Monday, March 31, 2008

SEARCH ENGINE MARKETING EXPLAINED

Search engine marketing, or SEM, is a form of Internet marketing that seeks to promote websites by increasing their visibility in search engine result pages (SERPs). According to the Search Engine Marketing Professionals Organization, SEM methods include: search engine optimization (or SEO), paid placement, and paid inclusion. Other sources, including the New York Times, define SEM as the practice of buying paid search listings.

In 2006, North American advertisers spent US$9.4 billion on search engine marketing, a 62% increase over the prior year and a 750% increase over the 2002 year. The largest SEM vendors are Google AdWords, Yahoo! Search Marketing and Microsoft adCenter. As of 2006, SEM was growing much faster than traditional advertising.

As the number of sites on the Web increased in the mid-to-late 90s, search engines started appearing to help people find information quickly. Search engines developed business models to finance their services, such as pay per click programs offered by Open Text in 1996 and then Goto.com in 1998. Goto.com later changed its name to Overture in 2001, and was purchased by Yahoo! in 2003, and now offers paid search opportunities for advertisers through Yahoo! Search Marketing. Google also began to offer advertisements on search results pages in 2000 through the Google AdWords program. By 2007 pay-per-click programs proved to be primary money-makers for search engines.

Search engine optimization consultants expanded their offerings to help businesses learn about and use the advertising opportunites offered by search engines, and new agencies focusing primarily upon marketing and advertising through search engines emerged. The term "Search Engine Marketing" was proposed by Danny Sullivan in 2001 to cover the spectrum of activities involved in performing SEO, managing paid listings at the search engines, submitting sites to directories, and developing online marketing strategies for businesses, organizations, and individuals. In 2007 Search Engine Marketing is stronger than ever with SEM Budgets up 750% as shown with stats dating back to 2002 vs 2006.

Paid search advertising hasn't been without controversy, and issues around how many search engines present advertising on their pages of search result sets have been the target of a series of studies and reports by Consumer Reports WebWatch, from Consumers Union. The FTC also issued a letter in 2002 about the importance of disclosure of paid advertising on search engines, in response to a complaint from Commercial Alert, a consumer advocacy group with ties to Ralph Nader.

* SEMPO, the Search Engine Marketing Professional Organization, is a non-profit professional association for search engine marketers.

Search engines with SEM programs

* Google - global
* Yahoo! - global
* Microsoft Live - global
* Ask.com - global
* Baidu - China
* Yandex - Russia
* Rambler - Russia
* Timway - Hong Kong


Saturday, March 29, 2008

10 COMMANDMENTS IN GOAL SETTING

1. Be Passionate

Be passionate about your goals so that you are motivated to achieve them. Scratch off any goals on your list that you are not willing to do anything it takes to accomplish them.

2. Be Realistic

When you choose goals for yourself, it is okay to dream, but you want to be as realistic as possible. You do not want to become discouraged when you don't achieve a specific goal. Choose time frames that are reasonable and goals that are a stretch from where you are today.

3. Write your goals down

Writing your goals down will lead to an increased chance of achieving them. Write them all down and then prioritize them in order of personal importance.

4. Be Detailed

Every goal should have a time frame and amount assigned to them. For example, "I would like to increase sales by 10% by the end of the year"; instead of, "I would like to increase sales for my business".

5. Be Accountable

To become successful at achieving your goals, you will need to hold yourself accountable by scheduling regular check points for progress review.

6. Ask for Help

Mentors and other professionals are valuable tools to help you in achieving your goals.

7. Have Integrity

Do what you say that you are going to do.

8. Be Persistent

Keep going until you reach your goals. Don't give up prematurely.

9. Be Prepared for Failure

If you fail, set a new goal and keep going. Most successful people fail at some point, and most business owners will tell you that they have failed numerous times on the way to becoming successful.

10. Reward Yourself

Choose a reward for each goal that will encourage you to work hard to achieve them. You are more likely to work hard when there is a reward at the end of the process.

Thursday, March 27, 2008

PERFORMING ENEMA THE RIGHT WAY AND SAFE

ENEMA
The introduction of mater into the colon to stimulate bowel activity and to cleanse the bowels.

Effects:
1. Stimulate peristalsis or bowel activity.
2. Cleanses the colon, usually done before test and x-rays of the colon or any of the abdominal organs.
3. Relieves gas pain.

Things needed:
1. Enema can be with tubing or rectal tip.
2. Lubricant (oil or mild soap)
3. Toilet paper.
4. Plastic sheet or old newspaper.
5. Salt-1 tablespoon for a liter or about 4 cups of water.
6. Towels.
7. Bedpan if patient is unable to go to the toilet.
8. Bedside commode.

Procedure:
1. Enema can be given in bed or in padded floor if bedroom is far from the toilet bowl.
2. Give privacy to the patient if done outside of the bedroom.
3. Place the plastic sheet or newspaper under the patient’s buttocks.
4. Turn the patient on the left side with knees flexed. Cover the patient, exposing only the rectal area.
5. Fill up the enema can with warm water, and add 1 tablespoon of salt. Allow the solution to flow through the tubing to remove the air before inserting the rectal tip.
6. Lubricate the rectal tip with oil or mild soap to make it easy to insert.
7. Insert lubricated rectal tip into the rectum allowing the water to flow slowly into the colon. The height of the can should only be 11/2 feet or 18 inches from the patient’s rectum.
8. Control the rate and pressure of the solution going into the rectum raising and lowering the enema can slowly. If the patient complains of a desire to expel the fluid, stop the flow for a few seconds by pinching the tubing and let the patient open his mouth. Let him breathe through the mouth and relax.
9. As much as possible let him hold all the solution in as long as he can before expelling the water.
10. Remove the enema tip slowly and wrap it with tissue paper. Assist patient in the toilet or give a bedpan if unable to go to the toilet bowl.
11. Observe the return flow for the effect of the enema.
12. Repeat procedure until all solution is gone or until the return flow is clear.
13. Wash and dry patient and make him comfortable. Observe patient’s condition and reaction.
14. Clean up the area, wash and boil the enema can, tubing and rectal tip before putting it away. Be sure the rubber tubing is dry before keeping it.

Precaution:
Enemas should not be given freely. Unless indicated and ordered by the physician, it will do more harm than good.

PAYDAY LOAN

As an employee, the only day that we can assure that we have cash is during our payday. Financial obligations such as rent, credit card bills, loans and other current liabilities that needs to be paid immediately, must be settled and paid or else suffer the additional surcharge that is considered a burden to all. Elsie is an office worker. As part of my job as an investigator, she requested my assistance and expertise to help her manage her accounts. I tried looking at her financial obligations; I immediately noticed that her accounts falls ahead of her payday. She told me that she even sometimes borrows from her family and friends just to pay for her financial obligations. Asking for financial help is good but when it is constant, it can cause a little misunderstanding. She needed cash instantly whenever her bills and accounts becomes due. She doesn’t want to pay for the additional surcharges when a delay is committed in paying for these accounts. I told her that in her current situation, she doesn’t have to keep on asking for financial help from her family and friends. Nowadays, payday loans are the easiest way to have cash right away. EasyOnlinePaydayLoan.com is a site that would help you solved that problem for instant cash. Applying for a loan is easy and simple. All you have to do is fill up an online application form for the loan. The loan approval is fast and cash will go straight to your designated bank account. All information provided for the loan is secured and safe. Now Elsie is no longer worrying about her accounts. A payday loan helped her solve her financial problems. For more information about the payday loans, visit their website at www.easyonlinepaydayloan.com

Saturday, March 22, 2008

THE EASY WAY TO REMOVE SPYWARES

Spyware removal is a tedious but necessary chore. At best, spyware slows down your computer and brings up those annoying popup windows. At worst, spyware can monitor your activities on your computer without your knowing, steal vital information from your computer such as passwords and bank account numbers, and even crash your computer. Thus, the removal of spyware, no matter how laborious and time-consuming, is a very important task.

Free Tools for Spyware Removal

To get rid of the spyware plaguing your computer system, you would need to get your hands on software that does spyware removal. If you can afford to buy software for spyware removal, there are a lot of proprietary programs available in the market that can do the job for you.

But if you are not willing to spend money on software, there are also plenty of spyware removal programs that you can download for free from various reliable websites. Some are demo versions of proprietary spyware removal software, while others are free for home use.

Whether you choose to invest on spyware removal software or opt to download free spyware removal tools, there are three programs that you must get in order to rid your computer completely of such malware. These programs are a spyware scanner, an antivirus program and a registry cleaner. The spyware scanner removes the obvious spyware while the antivirus program will get rid of the viruses included in the spyware. The registry cleaner will dredge out the malicious code hiding within your Windows registry.

The Proper Way of Spyware Removal

Below is a step-by-step guide in spyware removal:

Install the spyware removal software that you have bought or downloaded for free - the spyware scanner, the antivirus and the registry cleaner. Once installed, disconnect your computer from the Internet and then run the scan for a first pass.

Once the first pass is done, reboot your computer, run it on safe mode, and do a second pass. Sometimes, spyware include resuscitators that will keep them from being completely wiped out of your system. By running only the essential applications on your computer on safe mode, you can be sure that these resuscitators will not be able to stop your spyware removal software from doing their work.

After the second pass, restart your computer and let it run normally. Check your Internet browser if the malicious websites that were the source of your spyware managed to include themselves in your list of trusted websites.

To prevent spyware from infesting your computer again, set your spyware removal software to do regular runs. Your antivirus software and spyware scanner should be running while you are using your computer to block all incoming malware. As for your registry scanner, you can run it once or twice a month to delete all malicious code hiding in your registry.

LEARNING LOVE FROM A LABRADOR

I love reading stories and this story that I am about to share to you is one that I got from reading the book, Ripples of Joy. Learn and feel the love and share it to others.

My recovery from an intricate foot surgery was long and difficult, and I was feeling very sorry for myself, confined, as I was to wheelchair or hopping about balanced on a walker. I despaired of ever walking again and enjoying normal mobility. To make matters worse, it was summer, and I missed being near the soothing seaside and watching the waves roll in.

One weekend, my daughter Cindy, her roommate Georgan, and their two handsome Labradors came to visit. They had driven from central California in a van large enough to accommodate all of us, including my wheelchair. When asked where I’d like to go for a drive. I immediately responded, “To the beach!”

“Dog’s Beach” is a special section of the coastline nearby where, for stretch of a mile, dog owners are allowed to bring their dogs. Naturally this is where we went, especially as the dogs had never experienced the ocean and the girls were eager to see their reaction.

My wheelchair could not manage the sand, so the girls set me on the sidewalk high above the water, where I had a good view and could watch them play fetch with the dogs. It was fun to see the girls toss a stick into the waves and see the dogs happily bark as they retrieved the sticks and brought them back for more of the game.

Their play had gone on for about ten minutes when one of the dogs, Sky, suddenly left the water’s edge and ran up the bank of sand to the sidewalk where I was sitting. She came up to me, laid her head on my lap, and gazed into my face with her beautiful eyes as if to say, “Are you all right? I know something must be wrong if you’re not down by the water with us.” I gave her a big hug and encouraged her to go back to play.

A few minutes later, Sky was back again, checking on me, head on my lap, and telling me with her eyes, “I care for you.” Those eyes of hers, those soulful eyes, brought me close to tears.

When we got home and the dogs and girls were hosed off and fed, I was relaxing in an armchair with my cast-enclosed foot up on an ottoman. Soon, Sky was at my armchair, her head up and her eyes telling me that she was still on duty watching out for me. So expressive were her eyes that I could almost hear her words of concern and support.

When the visit was over and the girls had gone back to central California, the memory of Sky stayed with me. She had taught me a lesson: just the expression of caring and concern had a salutary effect. It made me feel warm and secure-and yes, loved.

Time passed. I healed and went back to my work as a school librarian.

Back at work, I used the lesson that I learned from Sky to change how I dealt with staff and students. Where once I had passed another teacher with just a quick “Hi,” I now slowed down, made eye contact, asked “how’s it going today?” and waited for an answer. When students seemed overwhelmed by all the books to choose from, I took time to ask about their interests and guided them to books they might like.

Taking time and extra effort to show caring and support was more than its own reward. The staff now comes into the library with big smiles, and the kid think it’s a good idea to give me a hug as a thank you for the experience of a book they enjoyed.

I hope this will be permanent way of life for me-showing that I care. After all, what should Sky think if I failed to put into practice all she’s taught me?

Tuesday, March 18, 2008

DEBT CONSOLIDATION MADE EASY

I have a friend who has been working for a certain pharmaceutical company. He has been working for 10 years. He was not earning that much from his work. He has so many financial obligations from unsecured and secured loans and credit cards of different banks. In his 15 days earning, most of it goes to the payment of his obligations. He even sometimes feels depressed because of his current situation where he works and earns just to pay for his financial obligations. He felt that he couldn’t be free from the bondage of indebtedness. His life was very hard because of the situation he is currently in right now. He asked for my expert opinion on his current situation. As I requested for his bills, I noticed that he has so many of them and the total of it exceeds his earnings. What I told him was to have his debts consolidated with the help of NoDebtToday.com they have been helping many people escape and free themselves for the bondage of indebtedness. The unique online debt consolidation help program that NodebtToday.com offers takes all of your current debts and rolls them into one easy-to-manage, affordable monthly payments; this ensures that you can be able to pay your debts in your most comfortable amount until it is totally extinguished. For more information about debt consolidation, visit their website at www.nodebttoday.com

Saturday, March 15, 2008

EXPLORING THE HIDDEN BEAUTY OF TIBET


Tibet is a plateau region in Central Asia and the home to the indigenous Tibetan people. With an average elevation of 4,900 metres (16,000 ft), it is the highest region on Earth and is commonly referred to as the "Roof of the World."

Tibet is currently part of the People's Republic of China (PRC) (with a small part, depending on definitions, controlled by India). As an exclusive mandate, Tibet is also officially claimed by the Republic of China (Taiwan). In the Tibetan sovereignty debate, the government of the People's Republic of China and the Government of Tibet in Exile disagree over when Tibet became a part of China, and whether this incorporation into China is legitimate according to international law. Geographically, UNESCO and Encyclopædia Britannica consider Tibet to be part of Central Asia, while several academic organizations controversially consider it part of South Asia.

Many parts of the region were united in the seventh century by King Songtsän Gampo. From the early 1600s the Dalai Lamas, commonly known as spiritual leaders of the region, have been heads of a centralised Tibetan administration (at least nominally) and are believed to be the emanations of Avalokitesvara ("Chenrezig" [spyan ras gzigs] in Tibetan), the bodhisattva of compassion.

Between the 17th century and 1959, the Dalai Lama and his regents were the predominant political power administering religious and administrative authority[2] over large parts of Tibet from the traditional capital Lhasa.

When the People's Republic of China (PRC) refers to Tibet, it means the Tibet Autonomous Region (TAR): a province-level entity which, according to the territorial claims of the PRC, includes Arunachal Pradesh. The TAR covers the Dalai Lama's former domain, consisting of Ü-Tsang and western Kham, while Amdo and eastern Kham are part of Qinghai, Gansu, Yunnan, and Sichuan.

When the Government of Tibet in Exile and the Tibetan refugee community abroad refer to Tibet, they mean the areas consisting of the traditional provinces of Amdo, Kham, and Ü-Tsang, but excluding Sikkim, Bhutan, and Ladakh that have also formed part of the Tibetan cultural sphere.

The difference in definition is a major source of dispute. The distribution of Amdo and eastern Kham into surrounding provinces was initiated by the Yongzheng Emperor during the 18th century and has been continuously maintained by successive Chinese governments. Tibetan exiles, in turn, consider the maintenance of this arrangement from the 18th century as part of a divide-and-rule policy.

The PRC's Chinese name for Tibet, ?? (Xizàng), is a phonetic transliteration derived from the region called Tsang (western Ü-Tsang). The Chinese name originated during the Qing Dynasty of China, ca. 1700. It can be broken down into “xi” ? (literally “west”), and “zàng” ? (from Ü-Tsang, but also literally “Buddhist scripture,” or “storage” or possibly "treasure"). The pre-1700s historic Chinese term for Tibet was ??. In modern Standard Mandarin, the first character is pronounced "tu". The second character is normally pronounced "fan"; in the context of references to Tibet, most authorities say that it should be pronounced "bo", while some authorities state that it should be pronounced as "fan". Its reconstructed Medieval Chinese pronunciation is /t'obw?n/, which comes from the Turkic word for “heights” which is also the origin of the English term “Tibet”. When expressing themselves in Chinese, many exiled Tibetans, including the Dalai Lama's government in Dharamsala, now use the term ?? Tubó. Although the second character is not historically accurate, it has the correct pronunciation (whereas ambiguity attends the pronunciation of ?), and thus ?? is deemed a more appropriate way to write "Tibet" in Chinese.

The government of the People's Republic of China equates Tibet with the Tibet Autonomous Region (TAR). As such, the name “Xizàng” is equated with the TAR. In order to refer to non-TAR Tibetan areas, or to all of cultural Tibet, the term ?? Zàngqu (literally, "ethnic Tibetan areas") is used. However, Chinese-language versions of pro-Tibetan independence websites, such as the Free Tibet Campaign, the Voice of Tibet, and Tibet Net use ?? (“Xizàng”), not ?? ("Zàngqu"), to mean historic Tibet.

Some English-speakers reserve “Xizàng”, the Chinese word transliterated into English, for the TAR, to keep the concept distinct from that of historic Tibet.

The character ? (zàng) has been used in transcriptions referring to Tsang as early as the Yuan Dynasty, if not earlier, though the modern term "Xizang" (western Tsang) was devised in the 18th century. The Chinese character ? (Zàng) has also been generalized to refer to all of Tibet, including other concepts related to Tibet such as the Tibetan language (??, Zàngwén) and the Tibetan people (??, Zàngzú).

The English word Tibet, like the word for Tibet in most European languages, is derived from the Arabic word Tubbat. This word is derived via Persian from the Turkic word Töbäd (plural of Töbän), meaning "the heights". In Medieval Chinese, ?? (pronounced tubo), is derived from the same Turkic word. ?? was pronounced /t'o-bw?n/ in Medieval times.

The exact derivation of the name is, however, unclear. Some scholars believe that the named derived from that of a people who lived in the region of northeastern Tibet and were referred to as 'Tübüt'. This was the form adapted by the Muslim writers who rendered it Tübbett, Tibbat, etc., from as early as the 9th century, and it then entered European languages from the reports of the medieval European accounts of Piano-Carpini, Rubruck, Marco Polo and the Capuchin monk Francesco della Penna. PRC scholars favor the theory that "Tibet" is derived from tubo.

The Tibetan language is spoken throughout the Tibetan plateau, and also Bhutan, and in parts of Nepal and northern India such as Sikkim. It is generally classified as a Tibeto-Burman language of the Sino-Tibetan language family. Spoken Tibetan includes numerous regional dialects which, in many cases, are not mutually intelligible. Moreover, the boundaries between Tibetan and certain other Himalayan languages are sometimes unclear. In general, the dialects of central Tibet (Ü-Tsang) (including Lhasa), Kham, Amdo, and some smaller nearby areas are considered Tibetan dialects. The languages of some groups outside modern Tibet, such as Dzongkha, Sikkimese, Sherpa, and Ladakhi, are more distant varieties descended from archaic Tibetan, and which bear varying degrees of similarity to modern Tibetan. Ultimately, taking into consideration this wider understanding of Tibetan dialects and forms, the Tibetan language "family" is spoken by approximately 6 million people across the Tibetan Plateau. Tibetan is also spoken by approximately 150,000 exile speakers who have fled from modern-day Tibet to India and other countries.

Chinese and the "proto-Tibeto-Burman" language may have split sometime before 4000 BCE, when the Chinese began growing millet in the Yellow River valley while the Tibeto-Burmans remained nomads. Tibetan split from Burman around 500 CE.

Prehistoric Iron Age hill forts and burial complexes have recently been found on the Chang Tang plateau but the remoteness of the location is hampering archaeological research. The initial identification of this culture is as the Zhang Zhung culture which is described in ancient Tibetan texts and is known as the original culture of the Bön religion.

A series of kings ruled Tibet from the 7th to the 11th century. At times, Tibetan rule may have extended as far south as Bengal and as far north as Mongolia.

Tibet appeared in an ancient Chinese historical text where it is referred to as fa. The first incident from recorded Tibetan history which is confirmed externally occurred when King Namri Lontsen sent an ambassador to the Chinese court in the early 7th century.

However general, the history of Tibet begins with the rule of Songtsän Gampo (604–649 CE) who united parts of the Yarlung River Valley and ruled Tibet as a kingdom. In 640 he married Princess Wencheng, the niece of the powerful Chinese emperor Emperor Taizong of Tang China.

Tibetan forces conquered the Tuyuhun Kingdom of modern Qinghai and Gansu to the northeast between 663 and 672 CE. Tibet also dominated the Tarim Basin and adjoining regions (now called Xinjiang), including the city of Kashgar, from 670 to 692 CE, when they were defeated by Chinese forces, and then again from 766 to the 800s.

The Tibetans were allied with the Arabs and eastern Turks. In 747, Tibet's hold over Central Asia was weakened by the campaign of general Gao Xianzhi, who re-opened the direct communications between Central Asia and Kashmir. By 750 the Tibetans had lost almost all of their central Asian possessions to the Chinese. However, after Gao Xianzhi's defeat by the Arabs and Qarluqs at the Battle of Talas river (751), Chinese influence decreased rapidly and Tibetan influence resumed. Tibet conquered large sections of northern India and even briefly took control of the Chinese capital Chang'an in 763 during the chaos of the An Shi Rebellion.

There was a stone pillar, the Lhasa Shöl rdo-rings, in the ancient village of Shöl in front of the Potala in Lhasa, dating to c. 764 CE during the reign of Trisong Detsen. It also contains an account of the brief capture of Chang'an, the Chinese capital, in 763 CE, during the reign of Emperor Daizong.

In 821/822 CE Tibet and China signed a peace treaty. A bilingual account of this treaty including details of the borders between the two countries are inscribed on a stone pillar which stands outside the Jokhang temple in Lhasa. Tibet continued as a Central Asian empire until the mid-9th century.

Tibet is located on the Tibetan Plateau, the world's highest region. Most of the Himalaya mountain range, one of the youngest mountain ranges in the world at only 4 million years old, lies within Tibet. Its most famous peak, Mount Everest, is on Nepal's border with Tibet. The average altitude is about 3,000 m in the south and 4,500 m in the north.

The atmosphere is severely dry nine months of the year, and average snowfall is only 18 inches, due to the rain shadow effect whereby mountain ranges prevent moisture from the ocean from reaching the plateaus. Western passes receive small amounts of fresh snow each year but remain traversable all year round. Low temperatures are prevalent throughout these western regions, where bleak desolation is unrelieved by any vegetation beyond the size of low bushes, and where wind sweeps unchecked across vast expanses of arid plain. The Indian monsoon exerts some influence on eastern Tibet. Northern Tibet is subject to high temperatures in the summer and intense cold in the winter.

Tibetan cultural influences extend to the neighboring states of Bhutan, Nepal, adjacent regions of India such as Sikkim and Ladakh, and adjacent provinces of China where Tibetan Buddhism is the predominant religion.

On the border with India, the region popularly known among Chinese as South Tibet is claimed by China and administered by India as the state of Arunachal Pradesh.

Several major rivers have their source in the Tibetan Plateau (mostly in present-day Qinghai Province), including:

* Yangtze
* Yellow River
* Indus River
* Mekong
* Brahmaputra River — the main river that flows through Tibet. In Tibetan, referred to as the Yarlung Tsangpo
* Ganges
* Salween
* Yarlung Tsangpo River

The Indus, Brahmaputra rivers originate from a lake (Tib: Tso Mapham) in Western Tibet, near Mount Kailash. The mountain is a holy pilgrimage for both Hindus and Tibetans. The Hindus consider the mountain to be the abode of Lord Shiva. The Tibetan name for Mt Kailash is Khang Rinpoche.

Tibet's GDP in 2001 was 13.9 billion yuan (USD1.8billion). The Central government exempts Tibet from all taxation and provides 90% of Tibet's government expenditures. The Tibetan economy is dominated by subsistence agriculture. Due to limited arable land, livestock raising is the primary occupation mainly on the Tibetan Plateau, among them are sheep, cattle, goats, camels, yaks and horses. However, the main crops grown are barley, wheat, buckwheat, rye, potatoes and assorted fruits and vegetables.

In recent years, due to the increased interest in Tibetan Buddhism, tourism has become an increasingly important sector, and is actively promoted by the authorities. The Tibetan economy is heavily subsidized by the Central government and government cadres receive the second-highest salaries in China.

Tourism brings in the most income from the sale of handicrafts. These include Tibetan hats, jewelry (silver and gold), wooden items, clothing, quilts, fabrics, Tibetan rugs and carpets.

The Qinghai-Tibet Railway which links the region to Qinghai in China proper was opened in 2006. The Chinese government claims that the line will promote the development of impoverished Tibet. But opponents argue the railway will harm Tibet. For instance, Tibetan opponents contend that it would only draw more Han Chinese residents, the country's dominant ethnic group, who have been migrating steadily to Tibet over the last decade, bringing with them their popular culture. Opponents believe that the large influx of Han Chinese will ultimately extinguish the local culture.

Other opponents argue that the railway will damage Tibet's fragile ecology and that most of its economic benefits will go to migrant Han Chinese. As activists call for a boycott of the railway, the Dalai Lama has urged Tibetans to "wait and see" what benefits the new line might bring to them. According to the Government-in-exile's spokesmen, the Dalai Lama welcomes the building of the railway, "conditioned on the fact that the railroad will bring benefit to the majority of Tibetans."

In January of 2007, the Chinese government issued a report outlining the discovery of a large mineral deposit under the Tibetan Plateau. The deposit has an estimated value of $128 billion and may double Chinese reserves of zinc, copper, and lead. China sees this as a way to alleviate the country's dependence on foreign mineral imports necessary for its growing economy. However, critics worry that mining these vast resources will harm Tibet's fragile ecosystem as well take valuable resources away from the Tibetan people.

Historically, the population of Tibet consisted of primarily ethnic Tibetans. Other ethnic groups in Tibet include Menba (Monpa), Lhoba, Mongols and Hui Chinese. According to tradition the original ancestors of the Tibetan people, as represented by the six red bands in the Tibetan flag, are: the Se, Mu, Dong, Tong, Dru and Ra.

The issue of the proportion of the Han Chinese population in Tibet is a politically sensitive one. The Central Tibetan Administration, an exile group, says that the People's Republic of China has actively swamped Tibet with Han Chinese migrants in order to alter Tibet's demographic makeup.

Tibet has various festivals which commonly are performed to worship the Buddha throughout the year. Losar is the Tibetan New Year Festival and the Monlam Prayer Festival follows it in the first month of the Tibetan calendar which involves many Tibetans dancing and participating in sports events and sharing picnics.

Tibetan New Year is the most important festival in Tibet. It is an occasion when Tibetan families reunite and expect that the coming year will be a better one. Known as Losar, the festival starts from the first to the third day of the first Tibetan month. Preparations for the festive event are manifested by special offerings to family shrine deities, painted doors with religious symbols, and other painstaking jobs done to prepare for the event. Tibetans eat Guthuk (barley crumb food with filling) on New Year's Eve with their families. Eating Guthuk is fun since the barley crumbs are stuffed with a different filling to fool someone in the family. The Festival of Banishing Evil Sprits is observed after dinner. Signs that the New Year is approaching when one sees lit torches, and people running and yelling to get rid of evil spirits from their houses. Before dawn on New Year's Day, housewives get their first buckets of water for their homes and prepare breakfast. After breakfast, people dress up to go to monasteries and offer their prayers. People visit their neighborhoods and exchange their Tashi Delek blessings in the first two days. Feast is the theme during the occasion. On the third day, old prayer flags are replaced with new ones. Other folk activities may be held in some areas to celebrate the events.

Monlam, the Great Prayer Festival, falls on the fourth up to the eleventh day of the first Tibetan month. The event was established in 1049 by Tsong Khapa, the founder of the Dalai Lama and the Panchen Lama's order. It is the grandest religious festival in Tibet. Religious dances are performed and thousands of monks gather for chanting before the Jokhang Temple. Examinations taking form of sutra debates for the Geshe degree, the highest degree in Buddhist theology, are also held. Pilgrims crowd to listen to the sermons while others give religious donations.

Thursday, March 13, 2008

A CAREGIVER'S STORY ABOUT CARING

I would like to share to you a story about a wife and her husband. I got this true story from a book, ripples of joy, which was given to me by my brother. Reading it did inspire me and touched my heart.

I am a caregiver. My forty-year-old husband, David, has a little known genetic disease called Huntington’s disease. He can do almost nothing for himself.
I can tell you that caregivers experience a wide range of emotions, depending on the largely upon the person whom we are caring. Lately, I have to admit; I’ve been feeling there’s really no reward for what I am doing.

David has difficulty feeding for himself, and swallowing is accomplished only with great deal of effort. One day, with more food landing on his shirt than in his mouth, David and I were going through the usual “ change the shirt” game.

“David lift up your arms,” I pleaded. And then, “if you do, we can go and have ice cream.”

David’s garbled speech made his response to my urging impossible to comprehend. I did figure out, however, that he had no intention of lifting his arms or cooperating as I changed his shirt.
I felt myself tense up, and I sighed in frustration. I didn’t need this today. Try as I would, I simply couldn’t understand what he was saying. And we weren’t moving any near our goal-getting him into a clean shirt.

‘David,” I finally said, “my job is to feed you, make sure you take your medications, and help your doctors and nurses. Your job is to help me help you. You need to lift your arms, please.”

With an endearing smile so like that of the man I had married before the ravages of Huntington’s disease took him away, David said, “No. My job is to say ‘I love you’ in as clear voice as possible.”
Care giving is not something I would ever choose to do. Imagine most people would not choose what is usually an almost thankless job-especially without pay. Still, there are rewards.

Remembering David’s smile and his comment about his “job” is a nice memory I can pull out on days when things get really tough. We all have our Jobs, and David’s job is to say, “I love you.”

David, I love you too.

UNSECURED PERSONAL LOAN

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Wednesday, March 12, 2008

THE MIGHTY GALLEON


A galleon was a large, multi-decked sailing ship used primarily by the nations of Europe from the 16th to 18th centuries. Whether used for war or commerce, they were generally armed with demi-culverin.

Galleons were an evolution of the caravel and carrack (or nao), for the new great ocean going voyages. A lowering of the forecastle and elongation of the hull gave an unprecedented level of stability in the water, and reduced wind resistance at the front, leading to a faster, more maneuverable vessel. The galleon differed from the older types primarily by being longer, lower and narrower, with a square tuck stern instead of a round tuck, and by having a snout or head projecting forward from the bows below the level of the forecastle. In Portugal at least, carracks were usually very large ships for their time (often over 1000 tons), while galleons were mostly under 500 tons, although the Manila galleons were to reach up to 2000 tons. Carracks tended to be lightly armed and used for transporting cargo, while galleons were purpose-built warships, and were stronger, more heavily armed, and also cheaper to build (5 galleons could cost around the same as 3 carracks) and were therefore a much better investment for use as warships. There are nationalistic disputes about the origin of the galleon, which are complicated by its evolutionary development, but each Atlantic sea-power developed types suited to their needs, while constantly learning from their rivals.

The galleon was powered entirely by sail, carried on three to five masts, with a lateen sail continuing to be used on the last (usually third) mast. They were used in both military and trade applications, most famously in the Spanish treasure fleet, and the Manila Galleons. In fact, galleons were so versatile that a single vessel may have been refitted for wartime and peacetime roles several times during its lifespan. The galleon was the prototype of all three or more masted, square rigged ships, for over two and a half centuries, including the later full rigged ship.

The principal warships of the opposing English and Spanish fleets in the 1588 confrontation of the Spanish Armada were galleons, with the modified English "race built" galleons developed by John Hawkins proving decisive, while the more traditional Spanish galleons proved incredibly durable in the battles and in the great storm on the voyage home (most of the galleons survived).

Galleons were constructed from oak (for the keel), pine (for the masts) and various hardwoods for hull and decking. Hulls were usually carvel-built. The expenses involved in galleon construction were enormous. Hundreds of expert tradesmen (including carpenters, pitch-melters, blacksmiths, coopers, shipwrights, etc.) worked day and night for months before a galleon was seaworthy. Due to this, galleons were often funded by groups of wealthy businessmen who pooled resources for a new ship. Therefore, most galleons were originally consigned for trade, although those captured by rival nations were usually put into military service.

The most common gun used aboard a galleon was the demi-culverin, although gun sizes up to demi-cannon were possible.

Due to extensive time often spent at sea and poor conditions on board, much of the crew often perished during the voyage; therefore advanced rigging systems were developed so that the vessel could be sailed home by an active sailing crew a fraction of the size aboard at departure.

The most distinguishing features of the galleon include the long beak, the lateen-rigged mizzenmasts, and the square gallery at the stern off of the captain's cabin. In larger galleons, a fourth mast was added, usually a lateen-rigged mizzen, called the bonaventure mizzen. At sea, during the battle of the Spanish Armada, for example, English ships were distinguished by the red St George's Cross flying on all masts, except the Tudor rose was flown on the main-mizzen mast.

With the evolution from the galleon to the ship of the line, the long straight beak-head became curved, shorter and more upright, jib sails were added, and eventually the lateen-rigged mizzenmast was replaced with square sails and a spanker sail. As the practice of boarding was reduced, the fore and aft castles became shorter to improve maneuverability.

The galleon continued to be used until the early 18th century, when better designed and purpose-built vessels such as the brig and the ship of the line rendered it obsolete for trade and warfare respectively.

The oldest known scale drawings in England are in a manuscript called "Fragments of Ancient Shipwrightry" made in about 1586 by Mathew Baker, a master-shipwright. This manuscript, held at the Pepysian Library, Magdalene College, Cambridge, provides an authentic reference for the size and shape of typical English galleons built during this period. Based on these plans, the Science Museum, London has built a 1:48 scale model ship that is an exemplar of galleons of this era.

3 FACTORS THAT CAUSE ACNE AND TREATMENT OF IT

1) Bacteria - Bacteria is one of the main factors that can lead to acne breakouts. This is especially true if you do not cleanse your face thoroughly at the end of the day. As we go through the day, we are exposed to pollutions, dirt, fumes and etc. Bacteria that are built up on the skin should be eliminated. To do this, it is most effective to use an acne face wash that is aimed at removing bacteria on the skin. This will keep the acne causing bacteria at bay and prevent new breakouts.

2) Excess oil - People with oily skin have the tendency to have acne. Overproduction of oils in the skin can cause the pores to be clogged. This, in combination with bacteria, is the perfect condition for acne to form. To treat acne, you have to keep your skin dry. However, this does not mean to dehydrate your skin. You still need water content to keep your skin moist but you have to cut out the oil. The best treatment for this is to use a product containing salicylic acid. This agent will help to reduce excessive oil on the skin as well as to unclog pores.

3) Hormones - An imbalance in the hormones can be triggered by a number of factors. It can be due to puberty, menstruation, poor diet and stress. To deal with hormone imbalance, it is best to use acne herbal supplements. These supplements are aimed at treating acne and keeping out bodies' composition well balanced. Also, it is safer to consume these herbal supplements than prescriptive medication, as they are natural.

Sunday, March 9, 2008

LUNG CANCER


Lung cancer is a disease of uncontrolled cell growth in tissues of the lung. This growth may lead to metastasis, invasion of adjacent tissue and infiltration beyond the lungs. The vast majority of primary lung cancers are carcinomas of the lung, derived from epithelial cells. Lung cancer, the most common cause of cancer-related death in men and the second most common in women, is responsible for 1.3 million deaths worldwide annually. The most common symptoms are shortness of breath, coughing (including coughing up blood), and weight loss.

The main types of lung cancer are small cell lung carcinoma and non-small cell lung carcinoma. This distinction is important because the treatment varies; non-small cell lung carcinoma (NSCLC) is sometimes treated with surgery, while small cell lung carcinoma (SCLC) usually responds better to chemotherapy and radiation. The most common cause of lung cancer is long term exposure to tobacco smoke. The occurrence of lung cancer in non-smokers, who account for fewer than 10% of cases, appears to be due to a combination of genetic factors, radon gas, asbestos, and air pollution, including second-hand smoke.

Lung cancer may be seen on chest x-ray and computed tomography (CT scan). The diagnosis is confirmed with a biopsy. This is usually performed via bronchoscopy or CT-guided biopsy. Treatment and prognosis depend upon the histological type of cancer, the stage (degree of spread), and the patient's performance status. Possible treatments include surgery, chemotherapy, and radiotherapy. With treatment, the five-year survival rate is 14%.

The vast majority of lung cancers are carcinomas—malignancies that arise from epithelial cells. There are two main types of lung carcinoma, categorized by the size and appearance of the malignant cells seen by a histopathologist under a microscope: non-small cell (80.4%) and small-cell (16.8%) lung carcinoma. This classification, based on histological criteria, has important implications for clinical management and prognosis of the disease.

The non-small cell lung carcinomas are grouped together because their prognosis and management are similar. There are three main sub-types: squamous cell lung carcinoma, adenocarcinoma and large cell lung carcinoma.

Accounting for 31.1% of lung cancers, squamous cell lung carcinoma usually starts near a central bronchus. Cavitation and necrosis within the center of the cancer is a common finding. Well-differentiated squamous cell lung cancers often grow more slowly than other cancer types.

Adenocarcinoma accounts for 29.4% of lung cancers. It usually originates in peripheral lung tissue. Most cases of adenocarcinoma are associated with smoking. However, among people who have never smoked ("never-smokers"), adenocarcinoma is the most common form of lung cancer. A subtype of adenocarcinoma, the bronchioloalveolar carcinoma, is more common in female never-smokers, and may have different responses to treatment

Accounting for 10.7% of lung cancers, large cell lung carcinoma is a fast-growing form that develops near the surface of the lung. It is often poorly differentiated and tends to metastasize early.

Small cell lung carcinoma (SCLC, also called "oat cell carcinoma") is less common. It tends to arise in the larger airways (primary and secondary bronchi) and grows rapidly, becoming quite large. The "oat" cell contains dense neurosecretory granules (vesicles containing neuroendocrine hormones) which give this an endocrine/paraneoplastic syndrome association. While initially more sensitive to chemotherapy, it ultimately carries a worse prognosis and is often metastatic at presentation. Small cell lung cancers are divided into Limited stage and Extensive stage disease. This type of lung cancer is strongly associated with smoking.

The lung is a common place for metastasis from tumors in other parts of the body. These cancers are identified by the site of origin, thus a breast cancer metastasis to the lung is still known as breast cancer. They often have a characteristic round appearance on chest x-ray. Primary lung cancers themselves most commonly metastasize to the adrenal glands, liver, brain, and bone.

Symptoms that suggest lung cancer include:

* dyspnea (shortness of breath)
* hemoptysis (coughing up blood)
* chronic coughing or change in regular coughing pattern
* wheezing
* chest pain or pain in the abdomen
* cachexia (weight loss), fatigue and loss of appetite
* dysphonia (hoarse voice)
* clubbing of the fingernails (uncommon)
* dysphagia (difficulty swallowing).

If the cancer grows in the airway, it may obstruct airflow, causing breathing difficulties. This can lead to accumulation of secretions behind the blockage, predisposing the patient to pneumonia. Many lung cancers have a rich blood supply. The surface of the cancer may be fragile, leading to bleeding from the cancer into the airway. This blood may subsequently be coughed up.

Depending on the type of tumor, so-called paraneoplastic phenomena may initially attract attention to the disease. In lung cancer, these phenomena may include Lambert-Eaton myasthenic syndrome (muscle weakness due to auto-antibodies), hypercalcemia or syndrome of inappropriate antidiuretic hormone (SIADH). Tumors in the top (apex) of the lung, known as Pancoast tumors, may invade the local part of the sympathetic nervous system, leading to changed sweating patterns and eye muscle problems (a combination known as Horner's syndrome), as well as muscle weakness in the hands due to invasion of the brachial plexus.

Many of the symptoms of lung cancer (bone pain, fever, weight loss) are nonspecific; in the elderly, these may be attributed to comorbid illness. In many patients, the cancer has already spread beyond the original site by the time they have symptoms and seek medical attention. Common sites of metastasis include the bone, such as the spine (causing back pain and occasionally spinal cord compression), the liver and the brain. About 10% of people with lung cancer do not have symptoms at diagnosis; these cancers are incidentally found on routine chest x-rays.

The main causes of lung cancer (and cancer in general) include carcinogens (such as those in tobacco smoke), ionizing radiation, and viral infection.This exposure causes cumulative changes to the DNA in the tissue lining the bronchi of the lungs (the bronchial epithelium).As more tissue becomes damaged, eventually a cancer develops.

Smoking, particularly of cigarettes, is by far the main contributor to lung cancer. In the United States, smoking is estimated to account for 87% of lung cancer cases (90% in men and 85% in women). Among male smokers, the lifetime risk of developing lung cancer is 17.2%. Among female smokers, the risk is 11.6%. This risk is significantly lower in non-smokers: 1.3% in men and 1.4% in women. Cigarette smoke contains over 60 known carcinogens including radioisotopes from the radon decay sequence, nitrosamine, and benzopyrene. Additionally, nicotine appears to depress the immune response to malignant growths in exposed tissue. The length of time a person smokes as well as the amount smoked increases the person's chance of developing lung cancer. If a person stops smoking, this chance steadily decreases as damage to the lungs is repaired and contaminant particles are gradually removed. Across the developed world, almost 90% of lung cancer deaths are caused by smoking. In addition, there is evidence that lung cancer in never-smokers has a better prognosis than in smokers, and that patients who smoke at the time of diagnosis have shorter survival than those who have quit.

Passive smoking—the inhalation of smoke from another's smoking—is a cause of lung cancer in non-smokers. Studies from the U.S., Europe, the UK, and Australia have consistently shown a significant increase in relative risk among those exposed to passive smoke. Recent investigation of sidestream smoke suggests it is more dangerous than direct smoke inhalation.

Radon is a colorless and odorless gas generated by the breakdown of radioactive radium, which in turn is the decay product of uranium, found in the earth's crust. The radiation decay products ionize genetic material, causing mutations that sometimes turn cancerous. Radon exposure is the second major cause of lung cancer after smoking. Radon gas levels vary by locality and the composition of the underlying soil and rocks. For example, in areas such as Cornwall in the UK (which has granite as substrata), radon gas is a major problem, and buildings have to be force-ventilated with fans to lower radon gas concentrations. The United States Environmental Protection Agency (EPA) estimates that one in 15 homes in the U.S. has radon levels above the recommended guideline of 4 picocuries per liter (pCi/L) (148 Bq/m³). Iowa has the highest average radon concentration in the United States; studies performed there have demonstrated a 50% increased lung cancer risk with prolonged radon exposure above the EPA's action level of 4 pCi/L.

Similar to many other cancers, lung cancer is initiated by activation of oncogenes or inactivation of tumor suppressor genes. Oncogenes are genes that are believed to make people more susceptible to cancer. Proto-oncogenes are believed to turn into oncogenes when exposed to particular carcinogens. Mutations in the K-ras proto-oncogene are responsible for 20–30% of non-small cell lung cancers. Chromosomal damage can lead to loss of heterozygosity. This can cause inactivation of tumor suppressor genes. Damage to chromosomes 3p, 5q, 13q and 17p are particularly common in small cell lung carcinoma. The TP53 tumor suppressor gene, located on chromosome 17p, is often affected.

Several genetic polymorphisms are associated with lung cancer. These include polymorphisms in genes coding for interleukin-1, cytochrome P450, apoptosis promoters such as caspase-8, and DNA repair molecules such as XRCC1. People with these polymorphisms are more likely to develop lung cancer after exposure to carcinogens.

Performing a chest x-ray is the first step if a patient reports symptoms that may be suggestive of lung cancer. This may reveal an obvious mass, widening of the mediastinum (suggestive of spread to lymph nodes there), atelectasis (collapse), consolidation (pneumonia), or pleural effusion. If there are no x-ray findings but the suspicion is high (such as a heavy smoker with blood-stained sputum), bronchoscopy and/or a CT scan may provide the necessary information. Bronchoscopy or CT-guided biopsy is often used to identify the tumor type.

The differential diagnosis for patients who present with abnormalities on chest x-ray includes lung cancer, as well as nonmalignant diseases. These include infectious causes such as tuberculosis or pneumonia, or inflammatory conditions such as sarcoidosis. These diseases can result in mediastinal lymphadenopathy or lung nodules, and sometimes mimic lung cancers.

Prevention is the most cost-effective means of fighting lung cancer. While in most countries industrial and domestic carcinogens have been identified and banned, tobacco smoking is still widespread. Eliminating tobacco smoking is a primary goal in the prevention of lung cancer, and smoking cessation is an important preventative tool in this process.

Policy interventions to decrease passive smoking in public areas such as restaurants and workplaces have become more common in many Western countries, with California taking a lead in banning smoking in public establishments in 1998. Ireland played a similar role in Europe in 2004, followed by Italy and Norway in 2005, Scotland as well as several others in 2006, England in 2007, and France in 2008. New Zealand has banned smoking in public places as of 2004.

The state of Bhutan has had a complete smoking ban since 2005. In many countries, pressure groups are campaigning for similar bans. Arguments cited against such bans are criminalisation of smoking, increased risk of smuggling and the risk that such a ban cannot be enforced.

A 2008 study performed in over 75,000 middle-aged and elderly people demonstrated that the long-term use of supplemental multivitamins, such as vitamin C, vitamin E, and folate did not reduce the risk of lung cancer. To the contrary, the study indicates that the long term intake of high doses of vitamin E supplements may even increase the risk of lung cancer.

Radiotherapy is often given together with chemotherapy, and may be used with curative intent in patients with non-small cell lung carcinoma who are not eligible for surgery. This form of high intensity radiotherapy is called radical radiotherapy. A refinement of this technique is continuous hyperfractionated accelerated radiotherapy (CHART), where a high dose of radiotherapy is given in a short time period. For small cell lung carcinoma cases that are potentially curable, in addition to chemotherapy, chest radiation is often recommended. The use of adjuvant thoracic radiotherapy following curative intent surgery for non-small cell lung carcinoma is not well established and controversial. Benefits, if any, may only be limited to those in whom the tumor has spread to the mediastinal lymph nodes.

For both non-small cell lung carcinoma and small cell lung carcinoma patients, smaller doses of radiation to the chest may be used for symptom control (palliative radiotherapy). Unlike other treatments, it is possible to deliver palliative radiotherapy without confirming the histological diagnosis of lung cancer.

Patients with limited stage small cell lung carcinoma are usually given prophylactic cranial irradiation (PCI). This is a type of radiotherapy to the brain, used to reduce the risk of metastasis.[83] More recently, PCI has also been shown to be beneficial in those with extensive small cell lung cancer. In patients whose cancer has improved following a course of chemotherapy, PCI has been shown to reduce the cumulative risk of brain metastases within one year from 40.4% to 14.6%.

Recent improvements in targeting and imaging have led to the development of extracranial stereotactic radiation in the treatment of early-stage lung cancer. In this form of radiation therapy, very high doses are delivered in a small number of sessions using stereotactic targeting techniques. Its use is primarily in patients who are not surgical candidates due to medical comorbidities.

Worldwide, lung cancer is the most common cancer in terms of both incidence and mortality with 1.35 million new cases per year and 1.18 million deaths, with the highest rates in Europe and North America. The population segment most likely to develop lung cancer is over-fifties who have a history of smoking. Lung cancer is the second most commonly occurring form of cancer in most western countries, and it is the leading cancer-related cause of death. Although the rate of men dying from lung cancer is declining in western countries, it is actually increasing for women due to the increased takeup of smoking by this group. Among lifetime non-smokers, men have higher age-standardized lung cancer death rates than women.

Not all cases of lung cancer are due to smoking, but the role of passive smoking is increasingly being recognized as a risk factor for lung cancer, leading to policy interventions to decrease undesired exposure of non-smokers to others' tobacco smoke. Emissions from automobiles, factories and power plants also pose potential risks.

Eastern Europe has the highest lung cancer mortality among men, while northern Europe and the U.S. have the highest mortality among women.Lung cancer incidence is currently less common in developing countries. With increased smoking in developing countries, the incidence is expected to increase in the next few years, notably in China and India.

Lung cancer incidence (by country) has an inverse correlation with sunlight and UVB exposure. One possible explanation is a preventative effect of vitamin D (which is produced in the skin on exposure to sunlight).

Lung cancer was extremely rare before the advent of cigarette smoking. Lung cancer was first recognized as a distinct disease in 1761. Different aspects of lung cancer were described further in 1810. Malignant lung tumors made up only 1% of all cancers seen at autopsy in 1878, but had risen to 10–15% by the early 1900s. Case reports in the medical literature numbered only 374 worldwide in 1912. A review of autopsies showed that the incidence of lung cancer had increased from 0.3% in 1852 to 5.66% in 1952. In Germany, in 1929 physician Fritz Lickint recognized the link between smoking and lung cancer. This led to an aggressive anti-smoking campaign. The British Doctors Study, published in the 1950s, was the first solid epidemiological evidence of the link between lung cancer and smoking. As a result, in 1964 the Surgeon General of the United States recommended that smokers should stop smoking.

The connection with radon gas was first recognized among miners in the Ore Mountains near Schneeberg, Saxony. Silver has been mined there since 1470. However these mines are rich in uranium, with accompanying radium and radon gas. Miners developed a disproportionate amount of lung disease, eventually recognized as lung cancer in the 1870s. An estimated 75% of former miners died from lung cancer. Despite this discovery, mining continued into the 1950s due to the USSR's demand for uranium.

The first successful pneumonectomy for lung cancer was carried out in 1933. Initially, pneumonectomy was the surgical treatment of choice. However with improvements in cancer staging and surgical techniques, lobectomy with lymph node dissection has now become the treatment of choice.

Palliative radiotherapy has been used since the 1940s. Radical radiotherapy, initially used in the 1950s, was an attempt to use larger radiation doses in patients with relatively early stage lung cancer, but who were otherwise unfit for surgery. In 1997, continuous hyperfractionated accelerated radiotherapy (CHART) was seen as an improvement over conventional radical radiotherapy.

With small cell lung carcinoma, initial attempts in the 1960s at surgical resection and radical radiotherapy were unsuccessful. In the 1970s, successful chemotherapy regimens were developed.



THE FASHION SCHOOL IN NEW YORK

Before I made it big in the fashion industry, I studied fashion designing in New York. As what they say, one of the fashion destinations in the world. But I was not able to enroll myself immediately because there are so many fashion schools New York that offers the fashion-designing course that I wanted. New York fashion schools are rated high in the industry of fashion designing because of the quality of students that they have produced and are very much successful in the fashion world. I was able to make my way through the number of fashion school in New York with the help of Fashion-School-Finder.com. They provide a list of top fashion school in New York. I was able to find the school where I graduated in with the help of Fashion-School-Finder.com. The school was very close to my place where I am residing. Not just that, Fashion-School-Finder.com also provides a list to fashion related schools in the world. There are also fashion related article that you can read that would increase your knowledge in fashion designing. There are also stories about famous fashion designers and their life in fashion world. For me learning fashion designing in a well-respected fashion school is a big help in achieving the big dream of making a successful career in fashion designing. For more information about fashion schools, visit www.fashion-school-finder.com

Saturday, March 8, 2008

HOW TO PERFORM TEPID SPONGE BATH

Tepid sponge bath: is given to restless and very tense patients with fever. It has sedative effect, relaxing the patient. Water temperature is 94-98 F or comfortably warm if tested with the elbow. This time should be no friction or rubbing of the skin. Sponge and dry skin very gently with very little rubbing. Prolong the treatment for relaxing effect and allow more evaporation.

Procedure:
a. Remove clothing and cover patient with sheet or blanket. Room should be quiet and dim. No glaring lights.
b. Sponge one part at a time, in the same manner as the hot sponge bath. Dry patient well with very gentle rub. A gentle alcohol rub on the back may be given after the sponge.

DENTIST

I don’t have a regular dentist. Whenever I have a problem with my teeth, I go directly to any dentist that is near my location where I am in. I never realize that how important that you have a personal dentist to attend to your dental problems. My family and I keep on moving from one City to another. Considering I was new in the city where I moved into, I never knew where to contact a dentist to attend to my toothache. I tried to look for a dental clinic, but no avail. I always end up in a dead end. Never knew where to start in my quest in finding a dentist to help me in my tooth ordeal. I never realize that it is very hard to find a dentist you need one, urgently. But as they say, everything and anything you need to know is in the Internet. I found a site that was very helpful to me in finding that dentist. Canpages.ca this the site that help me find my new dentist. In this site you can search for Montreal dentist, Vancouver dentist and even Calgary dentist. Aside from the dentist part, you can also search for other things like, business establishments, people and map search. Whenever I moved to another city, I can find easily find a dental clinic in the location where I am in. All I need to do is just search for them using the site. It is fast and you don’t need to walk around and look for a dentist. For more information about the searching site, visit their website at www.canpages.ca

Friday, March 7, 2008

EYE GLASSES


I love to read books because I find it very informative and improves my vocabulary bank. In fact, I would read around 2-4 books a day. Another thing about reading is that I get to tell all the stories to my niece. Thanks to my great discovery: Zenni optical. It is where I got the eyeglasses that I am using right now. The Zenni Optical $ 8 Rx Glasses is very useful to me because I can read clearly and my classes are very fashionable. The best thing found: Zenni optical eyeglasses are very affordable and durable. Zenni $8 Rx Glasses are not just sold locally but also internationally. So when you are in need of Rx Glasses, Zenni Optical is the best in the industry, just like mine. Visit their website for more cool designs of eyeglasses at www.zennioptical.com

Monday, March 3, 2008

7 THING YOU SHOULD DO TO COMBAT OBESITY

The good news is you can fight obesity and learn to control your weight if you're willing to commit yourself to it. Following are several ways you can effectively control your weight:

1. Set goals: What do you want to accomplish? Do you want to add physical activity to your schedule? Do you want to cut out the fatty and sugary foods? Set your goals for losing weight before you do anything else.

2. Exercise regularly. The fact is only 40 percent of men in the United Kingdom and 28 percent of women exercise a minimum of a half an hour each week. Exercise is essential to weight loss and to maintaining your ideal weight. Exercising can be as simple as walking instead of taking the bus. Talk with your physician to devise an exercise regiment that is best for your needs.

A word of caution: Before you adjust your diet or begin a regular exercise regiment, be sure that you consult your physician first to determine how many calories a day you should intake and to ensure that you are healthy enough to begin exercising.

3. Drink plenty of water. Cut out the sugary drinks and those drinks that contain caffeine - both also contain plenty of fat. The general rule of thumb is to drink eight glasses of water a day.

4. Create a meal plan. Some medical experts advise, rather than eating three meals a day, eating small meals throughout the day. Talk with your doctor to determine what is best for your individual needs.

5. Surround yourself by those who support you. Combating obesity and losing weight isn't easy, and it's essential that you have a strong support system. In addition to friends and family who support you, you may also want to consider finding a support group in your local community. Support groups are an excellent means of sharing the ups and downs of weight loss with others who are going through the same thing.

6. Keep a daily journal documenting how you've dealt with food each day: For example, write down what you ate, how you felt before you ate, and how you felt after you ate. A daily journal will help you identify behaviours you want to avoid (i.e. overeating because you're upset) and will ensure you remain focused on your goals.

7. Diet Correctly. The word diet strikes fear in the heart of many of us, but diet doesn't have to be a bad word. Learning how to eat healthy is a diet habit that we can do for the rest of our lives.

Most people think of diet as being something that you do until your lose a certain amount of weight, and then you go back to regular eating. This is the precise reason why most diets fail; they are impossible to sustain in the long run.

Learning how to diet right will help you get to a healthy weight and stay there. Staying away from fad diets is vital to losing weight successfully. Low carbohydrate diets are a good example of this.

Millions of people swear by the latest low carb craze, but how many of us know a friend or co-worker who had lost a shocking amount of weight in a short period of time, only to gain it back in an even shorter period? Carbohydrates are an important part of a complete and healthy diet, so they certainly can't be omitted forever. While your body may lose weight while on the diet, you're bound to gain it back when you start eating carbs again.

Everyone knows that too much fat is a bad thing. While certain fats are very good for us, many people on low carb diets are getting too much of the bad fats, i.e. animal fats. It is a shame that people are so concerned with losing weight that they lose sight of the fact that their wonder diet may actually be doing their body harm.

Losing weight can be a struggle, but you don't have to go through it alone. Follow the preceding tips, and you'll be well on your way to a new, healthier you. Remember, in the end, losing weight is all about you becoming healthier: It's not about becoming thinner.

AROWANA THE LUCKY FISH


Arowanas, also known as aruanas or arawanas are freshwater bony fish of the family Osteoglossidae, sometimes known as "bony tongues." In this family of fishes, the head is bony and the elongate body is covered by large, heavy scales, with a mosaic pattern of canals. The dorsal and the anal fins have soft rays and are long based, while the pectoral and ventral fins are small. The name 'bony tongues' is derived from a toothed bone on the floor of the mouth, the 'tongue', equipped with teeth that bite against teeth on the roof of the mouth. The fish can obtain oxygen from air by sucking it into the swim bladder, which is lined with capillaries like lung tissue. The arapaima is an "obligatory air breather".

Osteoglossids are basal (primitive) fish from the lower Tertiary and are placed in the actinopterygiid order Osteoglossiformes. There are ten described living species: three from South America, one from Africa, four from Asia, and the remaining two from Australia.

Osteoglossidae is the only exclusively freshwater fish family found on both sides of the Wallace Line. This may be explained by the fact that Asian arowanas (S. formosus) diverged from the Australian Scleropages, S. jardinii and S. leichardti, about 140 million years ago, making it likely that Asian arowanas were carried to Asia on the Indian subcontinent.

Osteoglossids are carnivorous, often being specialized surface feeders. They are excellent jumpers; it has been reported that Osteoglossum species have been seen leaping more than 6 feet (almost 2 metres) from the water surface to pick off insects and birds from overhanging branches in South America, hence the nickname "water monkeys". Arowanas have been rumored to capture prey as large as low flying bats and small birds. All species are large, and the arapaima is a contender for the world's largest freshwater fish title. Arowana typically grow around 3 to 4 feet, but this is only accountable in captivity.

Several species of osteoglossid exhibit extensive parental care. They build nests and protect the young after they hatch. Some species are mouth brooders, the parents holding sometimes hundreds of eggs in their mouths. The young may make several tentative trips outside the parent's mouth to investigate the surroundings before leaving permanently.

Arowanas tend to merge in groups of 5 to 8; any fewer may show an excess of dominance and aggression. Keep this fish in a minimum of about 750 litres (240 gallons)for a single fish with good filtration, add another 100 for every other fish kept. This fish should not be purchased by an amateur fish hobbyist. Some compatible fish to partner with this fish are clown knifefish, pacu, oscars, plecostomus, jaguar cichlids, green terrors, gar and any other semi-aggressive fish that cannot fit in the arowana's mouth.

Australian species should be kept singly in aquaria.

The family contains two subfamilies, Heterotidinae and Osteoglossinae, with all but two of the ten extant species being members of the latter. Species are given with one or more prominent common names.

* Subfamily Heterotidinae
o Genus Arapaima
+ Arapaima or pirarucu, Arapaima gigas (Cuvier, 1829)
o Genus Heterotis
+ African arowana, Heterotis niloticus (Cuvier, 1829)
* Subfamily Osteoglossinae
o Genus Osteoglossum (Cuvier, 1829)
+ Silver arowana, Osteoglossum bicirrhosum (Cuvier, 1829)
+ Black arowana, Osteoglossum ferreirai Kanazawa, 1966
o Genus Scleropages
+ Red-tailed golden arowana Scleropages aureus † (Pouyad, Sudarto & Teugels, 2003)
+ Green arowana or gold crossback arowana, Scleropages formosus † (Schlegel & Müller, 1844)
+ Gulf saratoga, red saratoga or northern spotted barramundi, Scleropages jardinii ‡ (Saville-Kent, 1892)
+ Red arowana, super red arowana, or chili red arowana, Scleropages legendrei † (Pouyad, Sudarto & Teugels, 2003)
+ Saratoga, silver saratoga or spotted barramundi, Scleropages leichardti ‡ Günther, 1864
+ Silver Asian arowana, Scleropages macrocephalus † (Pouyad, Sudarto & Teugels, 2003)

†This species is one of several known also as the Asian arowana or Asian bonytongue.
‡This species is one of two sometimes called the Australian arowana or Australian bonytongue.

A genetic study shows that the lineage leading to the arapaima and African arowana diverged about 220 million years ago, during the Late Triassic; the lineage leading to the silver and black arowanas of South America diverged about 170 million years ago, during the Middle Jurassic. The lineage leading to the Australian arowanas diverged from that leading to the Asian arowanas about 140 million years ago, during the Early Cretaceous.

Sunday, March 2, 2008

THE DEVIL HAS A FROG OF IT'S OWN


It was the biggest, baddest, meanest frog ever to have hopped on Earth. This the largest recorded size of a frog. It is called the devil frog because of its size and and looks. This frog is believed to be the predator of small dinosaurs and other small mammals.

Scientists on Monday announced the discovery in northwestern Madagascar of a bulky amphibian dubbed the "devil frog" that lived 65 million to 70 million years ago and was so nasty it may have eaten newborn dinosaurs.

This brute was larger than any frog living today and may be the biggest frog ever to have existed, according to paleontologist David Krause of Stony Brook University in Stony Brook, New York, one of the scientists who found the remains.

Its name, Beelzebufo ampinga, came from Beelzebub, the Greek for devil, and bufo -- Latin for toad. Ampinga means "shield," named for an armor-like part of its anatomy.

Beelzebufo (pronounced bee-el-zeh-BOOF-oh) was 16 inches

long and weighed an estimated 10 pounds (4.5 kg).

It was powerfully built and possessed a very wide mouth and powerful jaws. It probably didn't dine daintily.

"It's not outside the realm of possibility that Beelzebufo took down lizards and mammals and smaller frogs, and even -- considering its size -- possibly hatchling dinosaurs," Krause said in a telephone interview.

"It would have been quite mean," added paleontologist Susan Evans of University College London, another of the scientists.

Their findings were published in the journal Proceedings of the National Academy of Sciences.

Even though it lived far away, Beelzebufo appears to be closely related to a group of frogs that live today in South America, the scientists said. They are nicknamed "Pac-Man" frogs due to their huge mouths. Some have little horns on their heads, and the scientists think Beelzebufo also may have had horns -- a fitting touch for the "devil frog."

Beelzebufo was bigger than any of its South American kin or any other living frog -- "as if it was on steroids," Krause said. The largest one today is the goliath frog of West Africa, up to 12.5 inches long and 7.2 pounds (3.3 kg).

The presence of Beelzebufo in Madagascar and its modern relatives in South America is the latest sign a long-lost land bridge once may have linked Madagascar to Antarctica -- much warmer then -- and South America, the scientists said.

That would have let animals move overland among those land masses. Fossils have been found of other animals in Madagascar from Beelzebufo's time similar to South American ones.

KING OF FROGS

The first frogs appeared about 180 million years ago, and their basic body plan has remained unchanged. Beelzebufo lived during the Cretaceous Period at the end of the age of dinosaurs, which went extinct along with many other types of animals 65 million years ago when a huge space rock clobbered Earth.

Beelzebufo did not live an aquatic lifestyle, hopping among lily pads, the scientists said. Instead, it lived in a semi-arid environment and may have hunted like its modern-day relatives, which camouflage themselves and jump out at prey.

Its first fragmentary fossils were found in 1993, and the scientists have since assembled enough fragments to piece its remains together like a jigsaw puzzle, Krause said.

While it was the king of frogs, Beelzebufo is not the largest amphibian ever to have lived. Many reached truly astounding dimensions, such as the crocodile-like Prionosuchus that grew to an estimated 30 feet during the Permian Period, which ended about 250 million years ago.