Results 1 - 15 of about 4178 sawaal for "reaction"
joining together. The energy emitted by the stars is believed to result from the fusion of hydrogen nuclei to form helium nuclei. Such reactions which occur at a very high temperature are termed as thermonuclear reactions. Fusion processes are spontaneous only at temperatures of the order of 108 C or higher...Nuclear fusion is a nuclear reaction in which two light atoms combine to create a single, more
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Electronics & Gadgets by ritu.dhawan at 12:34 AM on February 29, 2008
Hello abhijeetAllergy can be described as a malfunction of the human immune system causing a violent reaction against normally harmless substances in our natural environment. In this context, such substances are generally referred to as "allergens". The reaction creates an inflammation which, in turn, can lead to a variety of symptoms such as hay fever, eczema, asthma and other conditions
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Personal Health by abhijeet pal at 10:47 PM on July 29, 2008
, but in this instance your body believes the egg is harmful. This leads to certain cells in your body called mast cells releasing chemicals. One of these is histamine which triggers the symptoms of an allergic reaction which ones cause an allergic reaction. The test will be done in hospital or at your GPs surgery and only a very small amount of the allergen is used. The test is safe for most people unless you or your
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Personal Health by rinku at 4:12 AM on September 10, 2008
hi thereAlthough the word "Allergy" is commonly used to describe any unpleasant reaction to a drug, food, insect sting or chemical, this can be misleading. The word should only really be used to describe a reaction produced when the body meets a normally harmless substance, which has been "remembered" from a previous exposure and subsequently produces the "
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Personal Health by atul mishra at 4:21 PM on July 14, 2008
Allergic Reaction SymptomsThe symptoms of anaphylaxis can vary. In some people, the reaction begins very slowly, but in most the symptoms appear rapidly and abruptly. The most severe and life can lead to death from anaphylaxis. While some symptoms are life threatening, others are merely uncomfortable. Generally, a reaction must involve at least two different body systems, such as skin
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Food & Drink by sarita at 8:38 PM on October 09, 2008
... it is not used to diagnose tuberculosis, but a positive reaction indicates that there is a chance of tuberculosis.. it just indicates that u have immunity to tuberculosis.. to get an confirmative diagnosis
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Health by Rocky at 12:54 AM on January 30, 2008
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negative sign...On heating strongly above 340oC, the white solid ammonium chloride, thermally decomposes into a mixture of two colourless gases ammonia and hydrogen chloride. On cooling the reaction
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Exams, Education & References by GATE at 4:47 PM on October 11, 2007
globulin, which may be given to provide immunization against some diseases.DescriptionSe rum sickness is very similar to an allergic reaction. The patients immune system recognizes the proteins in the drug complexes may enter the walls of blood vessels where they set off an inflammatory reaction.While other types of allergic reactions may produce a rapid response, the serum sickness reaction is delayed because
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Personal Health by sana nigar at 9:47 PM on July 22, 2008
with food allergy symptoms. Gastrocrom is a prescription medication that can giv...well;Avoid the food: This is the main way to prevent future reactions to the culprit foods, although can be difficult in cases ingredients at restaurants is important and recommended.Be prepared: Patients with food allergies should always be prepared to recognize and treat their reaction, should one occur. Remember, since exposures
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Food & Drink by sarita at 8:40 PM on October 09, 2008
specific food, you may have a food allergy. Key symptoms include hives, hoarse voice, and wheezing. In severe reactions, you may have low blood pressure and blocked airways.Other symptoms that may occur:Anaphylaxis: a severe, whole-body allergic reaction that can result in death Angioedema: swelling, especially of the eyelids, face, lips, and tongue, Eczema ,Hives ,Itching of the mouth, throat, eyes, skin, or any
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Personal Health by Uttam at 3:35 AM on November 18, 2007
specific food, you may have a food allergy. Key symptoms include hives, hoarse voice, and wheezing. In severe reactions, you may have low blood pressure and blocked airways. Other symptoms that may occur nearly everyone at some point. When people have an unpleasant reaction to something they ate, they often think that they have an allergy to the food. In fact, one out of three people say that some member
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Health by food allergy at 3:35 AM on November 18, 2007
Allergy can be described as a malfunction of the human immune system causing a violent reaction against normally harmless substances in our natural environment.The reaction creates an inflammation for another person, and everyone reacts differently. Allergy is also called as HYpersensitivity....Allergy is an hypersensitivity or reaction of human body to certain foreign body or material.It may vary from
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Personal Health by cuteguy at 6:06 AM on October 03, 2007
system produces antibodies and histamine in response to the specific food.Any food can cause an allergic reaction, but a few foods are the main culprits. In children, the most common food allergies are to a true allergic reaction.An oral allergy syndrome may occur after eating certain fresh fruits and vegetables. The allergens in these foods are similar to certain pollens. Examples are melon
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Food & Drink by sarita at 8:36 PM on October 09, 2008
medications therapeutic action or side effects, but by your immune systems misdirected attack on the medication.True drug allergies as opposed to nonallergic adverse reactions account for fewer than 10 percent of all the drug reactions that land people in the hospital or develop during hospital stays. But because drug allergies may be severe enough to require specific anti-allergy treatment, its important
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Personal Health by Rocky at 3:01 PM on October 28, 2007
avoid such foods is only the prevententive method yaar...The only way to avoid an allergic reaction is to avoid the foods that cause signs and symptoms.However, despite your best efforts, you may come into contact with a food that causes a reaction. In this case, you may need an emergency injection of adrenaline epinephrine and a trip to the emergency room. In fact, if you have a severe allergy, your doctor
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Personal Health by Uttam at 12:09 AM on November 22, 2007
