Description : Which of the followings could be an immunodiagnostic test? B A. PCR B. ELISA C. Liver function test D. Biopsy
Last Answer : ELISA
Description : Following is the most sensitive test to detect the DNA. C A. ELISA B. Magnetic Resonance Imaging C. PCR D. CT Scanning
Last Answer : PCR
Description : The following statement(s) is/are true concerning newer detection methods of systemic infection. a. Enzyme-linked immunosorbent assay (ELISA) is a rapid immunologic assay used for ... detected using advanced molecular techniques include cytomegalovirus (CMV) and human immunodeficiency virus (HIV)
Last Answer : Answer: a, b, c, d Although the classic detection of infection based on clinical signs of infection and bacterial culture remain the most common clinical tools, increasing ... including CMV and HIV. Furthermore, preliminary investigations into possible detection of fungal pathogens are underway
Description : All followings are poor sources of iron except (A) Milk (B) Potatoes (C) Wheat flour (D) Liver
Last Answer : Answer : D
Description : After ELISA positive test, AIDS is confirmed through
Last Answer : After ELISA positive test, AIDS is confirmed through A. Western blot analysis B. Dot blot ... C. Southern blot technique D. Northern blot technique
Description : ELISA test is related to
Last Answer : AIDS
Description : 'ELISA' test is employed to diagnose - (1) Polio virus (2) AIDS antibodies (3) Tuberculosis bacterium (4) Cancer
Last Answer : (3) Tuberculosis bacterium Explanation: ELISA is an abbreviation for "enzymelinked immunosorbent assay." An ELISA test uses components of the immune system and chemicals to detect immune responses In the body (for example, to infectious microbes).
Description : Which Vitamin is used for ELISA test (AIDS)?
Last Answer : Vitamin B7 (Biotin)
Description : What serologicaL test requires sheep red blood cells and a preparation of antibodies that recognizes the sheep red blood ceLls? a. ELISA b. Radioimmunoassay c. Immunodiffusion d. Complement fixation test
Last Answer : d. Complement fixation test
Description : ‘ELISA’ test is employed to diagnose : (1) Polio virus (2) AIDS antibodies (3) Tuberculosis bacterium (4) Cancer
Last Answer : Tuberculosis bacterium
Description : What is the false-positive rate for an HIV PCR test and when, after exposure, can it be taken?
Last Answer : Try this site, for a fairly good FAQ: http://www.avert.org/hivtesting.htm
Description : Which of the followings gives a positive test for Ninhydrin? (A) Reducing sugars (B) Triglycerides (C) Alpha aminoacids (D) Esterified Fats
Last Answer : Answer : C
Description : Write the function of the followings 1. Forebrain 2. Hindbrain
Last Answer : 1. Forebrain It is the largest part of the brain. It consists of three main parts I. Cerebrum II. Thalamus III. Hypothalamus Cerebrum is the topmost and the largest part of ... These are the tubules where urine is formed. There are over one million nephrons in each kidney.
Description : Which disease can be detected using ELISA? -Biology
Last Answer : answer:
Description : What is the full form of ELISA? -Biology
Description : Explain the principle and application of ELISA? -Biology
Last Answer : : ELISA - Enzyme Linked Immuno Sorbent Assay
Description : In what way does Elisa feelings and actions toward the stranger change during her interaction with him?
Last Answer : the answer is c
Description : In the passage Elisa tells the traveling repairman that she doesn't have anything for him to fix. best describes the tone of the traveling repairman's response to Elisa?
Last Answer : Hhhh
Description : How does the stranger show that he is more aggressive than Henry when interacting with elisa at the garden?
Last Answer : He leans over the fence and eventually enters Elisa's garden while henry respects her space and remains outside
Description : How does the stranger show that he is more aggressive than Henry when interacting with elisa at her graden?
Last Answer : Need answer
Description : What does this description from the beginning of the Chrysanthemums foreshadow about Elisa Feelings?
Last Answer : The setting feels isolated and closed in. (Answer for apex)
Description : ELISA/Western blot tests for HIV?
Last Answer : DefinitionHIV ELISA/Western blot is a set of blood tests used to diagnose chronic infection with human immunodeficiency virus (HIV).Alternative NamesHIV testingHow the test is performedBlood is typically drawn from ... , and the puncture site is covered to stop any bleeding.In infants or young chi
Description : ELISA?
Last Answer : DefinitionELISA stands for enzyme-linked immunoassay. It is a commonly used laboratory test to detect antibodies in the blood.Alternative NamesEnzyme-linked immunoassay; EIAHow the test is performedBlood is typically ... is removed, and the puncture site is covered to stop any bleeding.In infants
Description : The following statement(s) is/are true concerning HIV infection. a. Initial screening with ELISA is highly sensitive but can be associated with a false positive rate of 25% b. ... , carinii pneumonia, CMV pneumonitis, Cryptococcus meningitis, and disseminated infection due to atypical mycobacteria
Last Answer : Answer: b, c, d Acquired immunodeficiency syndrome (AIDS) is a syndrome caused by the human retrovirus (HIV-1) that infects T lymphocytes and causes severe immunosuppression. Individuals who ... to prolong survival when administered early in the course of disease and is considered routine therapy
Description : Which one of the following statements is false ? Allergic asthma is characterized by: a) Response to cyclosporin therapy in severe disease. b) Is characterised by reversible airways obstruction. c) T2 ... fluid. d) Affects 5% of the population. e) Is diagnosed routinely by use of ELISA
Last Answer : Ans: E
Description : What is the full form of ELISA ?
Last Answer : Enzyme Linked Immuno Sorbant Assay.
Description : What is the basic principle of ELISA ?
Last Answer : The basic principle is an enzyme conjugated to n antibody reacts with a colorless substrate to generate a colored product.
Description : Name two enzymes that have been employed for ELISA ?
Last Answer : Alkaline, phosphatase, horseradish, preoxidase Para nitro phenyl phosphatase
Description : What is the significance of ELISA ?
Last Answer : It is used for the detection and for identification of either antigen or antibody.
Description : In how many ways ELISA can be carried out ?
Last Answer : It can be carried out in three ways. Indirect ELISA Sand witch ELISA Competitive ELISA
Description : What is the significance of indirect ELISA ?
Last Answer : It is used for the detection of the presence of serum antibodies against immuno deficiency virus (HIV, the causative agent of AIDS).
Description : What are the enzymes commonly used in ELISA technique.
Last Answer : Alkaline phosphatase (ALP) and horse radish peroxidase (HRP).
Description : What are the disadvantages of RIA, when compared to ELISA?
Last Answer : 1. Since radio-isotopes are used, only approved laboratories could take up the assay. 2. The shelf life of the reagent is short.
Description : ELISA is used to detect viruses where the key reagent is (a) alkaline phosphatase (b) catalase (c) DNA probe (d) RNase.
Last Answer : (a) alkaline phosphatase
Description : In an ELISA, the primary antibody represents a. The patient‘s serum. b. The antibody recognizing the secondary antibody. c. The enzyme-linked (labeled) antibody. d. The antibodies having been washed away.
Last Answer : b. The antibody recognizing the secondary antibody.
Description : _______ is a serological reaction that produces Little or no visible evidence of a reaction. a. Precipitation b. ELISA c. NeutraLization d. Agglutination
Last Answer : a. Precipitation
Description : Of the following blood tests, which confirms the presence of antibodies to HIV? a) Enzyme-linked immunoabsorbant assay (ELISA) ELISA, as well as Western blot assay, identifies and confirms the presence ... test. Rather, it is an enzyme that transforms single-stranded RNA into a double-stranded DNA.
Last Answer : a) Enzyme-linked immunoabsorbant assay (ELISA) ELISA, as well as Western blot assay, identifies and confirms the presence of antibodies to HIV.
Description : What are the applications of PCR in biotechnology? -Biology
Description : What are the requirements for PCR (Polymerase Chain Reaction)? -Biology
Description : Steps involved in PCR (Polymerase Chain Reaction) process. -Biology
Last Answer : Step 1 DNA isolation.Step 2 Primer design.Step 3 Enzyme selection.Step 4 Thermal cycling.Step 5 Amplicon analysis.
Description : what are the limitations PCR -Biology
Description : What is reverse transcription PCR? -Biology
Description : Why is Taq polymerase used in PCR? -Biology
Last Answer : Taq DNA Polymerase is highly efficient, so it becomes fully functional as it reaches its optimum temperature. It also has a half-life of more than two hours (at a temperature of 92 °C), a high-amplification capacity, and the ability to add 150 nucleotides per second.
Description : Who invented PCR? -Science
Description : What is the full form of PCR ?
Last Answer : The full form of PCR is: Polymer chain reaction.
Description : Select the correct order of processing of PCR
Last Answer : Select the correct order of processing of PCR A. Extension, primer annealing, denaturation ... annealing D. Primer annealing, denaturation, extension
Description : After 4 PCR cycles how many DNA molecules are formed from one DNA template molecule ?
Last Answer : After 4 PCR cycles how many DNA molecules are formed from one DNA template molecule ? A. 4 B. 32 C. 16 D. 8