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Tuesday, December 9, 2008

MS in US

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So Having Ideas of pursuing your Masters in US ? Lets get the Fundamentals straight!

Welcome Aboard ! But you have a long way to go:) But its a wonderful experience and ofcourse you ll learn the importance of patience.Since you have decided to pursue Master's inUS, you should have decided your area of interest too.If not, do that first.Choose three areas which you feel comfortable with.Do a lot of research in those areas.Find out universities that have excellent research opportunites in your area.You might like a particular field , but it might not have much opportunites for future growth.So it's better to have two or three options.Visit the universities web site and find out the present research they are undertaking.Try to find if your seniors are working in that area.Its always better to get the opinion of a person who 's already working in the field.But take an independent decision.Don 't choose a particular university just because your friends are headed thr.After all It s your life!

So coming to the actual procedures..

First of all you need to apply for a passport.Well, You might think , what the big deal! Just fill in the forms and get the passport via tatkal within a week. But be sure to mention your first name and Last Name correctly.Cause ppl in US give a lot of importance to your passport.Its the document that serves as identification for all purposes.So if you don't have a surname, you might face problems -the way your name is recorded in i20 .This is because , Family Name or Surname is very much essential in US.For surname ,you can use your father's name.So be careful and fill in the details correctly while applying for passport to prevent confusions in future.

The next step is GRE.Preparation for GRE can typically vary from 1-3 months depending upon the time you spend for it.A good vocabulary is the need of the hour.Internet is a very good source that can be used for preparation.Norman Lewis is a good book that helps you expand your vocabulary , if you begin your prep early.Math section of GRE is supposed to be easy.But some ppl tell that the difficulty level has increased recently.So give equal concentration to math and vocabulary when you start your prep.

To be continued ...

Sunday, December 7, 2008

How to enable Wampserver when Oracle Agent is Running

First of all both Wampserver and Oracle Sql PLus utilises the same web server Apache .Since you have installed both the oracle and the wampserver suite .. it means that you have installed Apache Web Server two times .

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The one which is installed recently will be working fine and the firstly installed suite will not work since it will be disabled by the recently installed suite.

Or else the Oracle will work fine since the oracle agent and the oracle HTTP server will be activated while booting . Since wampserver is activated only when th developer starts it , it will show that the wampserver is offline in the quick launch toolbar .

For rectifying this problem,Do the following steps:-

Step 1:

Start the Wampserver and wait for the wampserver icon to launch in the quick launch toolbar.Then click on the icon anselect -> localhost.



Step 2:

Step 1 results in the following page.

Step 3:

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Now select the following Wampserver icon -> Apache ->httpd.conf

Step 4:

Now the httpd.conf file opens ,then search for the text listen and then change the port no Listen 80 to

ip address:8080

Listen 8080

as shown below in the image

Step 5:

Now restart the wampserver and click put online if the below screen is displayed.

Step 6:

If that doesnt work out, do this and stop the Oracle services which are automatic as shown below..

Step 7:

Then repeat the step 5 .Then click on the icon anselect -> localhost.

I hope ur wampserver works fine ... if u still have doubt comment here ...

Lizard helps type 2 diabetics to produce insulin

Most diabetics have difficult with an unending cycle of ill health, obesity and weakness obesity as the pancreas produce little or no insulin, the hormone that converts glucose to energy. Plus, diabetic drugs usually make the patient obese, which adds to the risk of high BP, heart problems and strokes. So it's essential to have drugs which control sugar levels and reduce weight.

And that's what a new drug, Byetta, does, say experts. It's made from the saliva of the Gila monster, a venomous lizard from Southwest America. It's the first in a new range of anti-diabetic medicines and is FDA-approved too. However, it can be used only on Type 2 diabetics.

Unlike Type 1 diabetes where there's no insulin secretion, in Type 2, insulin production from the beta cells of the pancreas isn't sufficient. And for Byetta to work, viable beta cells are needed, says Dr Ambrish Mithal, senior endocrinologist, Apollo Hospital, Delhi.

It works in three ways: It signals the pancreas to make the right amount of insulin after a meal; stops the liver from making too much glucose when the body does not need it, reduces appetite and the amount of food eaten and slows the rate at which glucose leaves the stomach.

Type 2 diabetics form 90% of the estimated 40 million diabetic cases in India. Almost 80% of them are obese, says Mithal. Adds Dr Pradeep Talwalkar, professor, diabetology, Raheja Hospital, Mumbai. "It suppresses rise in sugar levels by suppressing glucogon, a hormone which has the opposite effect of insulin."

"Byetta" says Mithal, "can produce nausea and vomiting in some patients. It is a niche drug, not for all diabetics, but is a good choice for those who need to lose weight with high post-meal blood sugar rises that remain uncontrolled even on oral medicines."

"Byetta also carries a lower risk than insulin of causing hypoglycemia, a dangerous condition where the patient can lose consciousness and slip into coma as insulin drops to very low levels," says Talwalkar.

Wig's case is an ideal example. "I was not judicious about my medicines and kept oscillating between oral medicines and insulin. Meanwhile, my weight and sugar levels went for a toss till I started taking Byetta," he says.

It's important for obese diabetics to lose weight, says Chennai-based Dr A Ramachandran, president, India Diabetics Research Foundation, as obesity makes them resistant to diabetic treatment. "It is, in fact, an analog for hormones which produce insulin called incretin." A weight reduction of 5-6 kg a year is good, says Mithal. Byetta is normally given with oral medicines.

But it's expensive — around Rs 7,500 monthly. Rimi Dasgupta, a 41-year-old diabetic, who lost 12 kg and with sugar levels which came down to 140 mg/dl from 390 mg/dl, says, "It's easy to inject, but I don't know how long I can take it as it's expensive. I hope to continue it for a year."

Byetta comes in a prefilled injection pen which uses a small needle. This pen contains pre-measured doses, so the patient doesn't have to adjust the dose. It's injected twice daily before morning and evening meals.

Generally, the patient is started off on a dose of 5 micrograms (mcg) twice a day for at least 30 days, but this could be increased to 10 mcg based on individual results. In clinical trials, it was found that on an average, patients lost five pounds in 30 weeks. However, Byetta cannot be used simply for weight reduction.

Though there are other new medicines which stimulate the pancreas to make insulin without producing hypoglycemia such as Januvia and Glavus, says Ramachandran, these don't make a patient lose weight.

Byetta could just be that shot that makes a difference.