how does immunoessay technic shows the Bence-Jones protein in the urine for the diagnosis of the disease? Explain the principle of the method

Q: Discuss the difference between the nontreponemal agglutination test and the treponemal agglutination…

A: A condition that impairs the structure and normal functioning of an organism is referred to as a…

Q: Which of the following methods can identify different strains of a microbe? a. microscopic…

A: Microscopic examination is used for the identification and enumeration of microorganisms.…

Q: Briefly describe the main scientific principle(s) underlying the following techniques used in the…

A: Ammonium Sulphate Precipitation:  Ammonium sulphate precipitation is a typical method for…

Q: How can the LD50 test be used todefine virulence of a pathogen?

A: The ability of the pathogen to cause an infectious disease is measured in terms of pathogenicity and…

Q: a tabular form, sufficiently list all unacceptable smears and their causes.?

A: We know Examination of blood film or smear  is very essential to rule out the certain diseases/…

Q: Why is the ELISA test used to screen human serum for the AIDSvirus, while the Western blot procedure…

A: Answer: Introduction: The human immunodeficiency viruses (HIV) are the type of a subgroup of…

Q: Describe the term serology and explain the immunologic principle behind serological tests.

A: Immune reactions to antigens result in the production of antibodies, and antibodies strongly attach…

Q: Name two tests that are useful for the differentiation of pneumococci and oral viridans…

A: Pneumococci or Streptococcus pneumonia is a spherical, Gram-positive bacterium. They are generally…

Q: icture out the immunology-serology section and describe its appearance

A: Branch of biology which deals with the study of immune system is immunology. It is very important as…

Q: Briefly explain the shake-tube inoculation

A: Inoculation is the key process in the microbiology in which inoculum is extracted.

Q: why are urine culture described as semiquantitative?

A: Urine culture is a method of culturing the uropathogens such as E. coli, Candida spp. (yeast) etc in…

Q: The best medium for using antibiotic susceptibility testing is _________________, the reason why…

A: Antibiotic susceptibility test is basically used to measure the ability of an antimicrobial agent or…

Q: Agglutination is used only in vivo. to detect bacterial diseases. often as a substitute for…

A: Agglutination refers to the clumping of cells due to result of aggregation between antigen and…

Q: Which of these methods will allow visualization of protein localization in a cell? a. Flow Cytometry…

A: Protein localization is the technique which allows the visualization of a protein inside the cell.…

Q: Name two types of immunodiffusion tests and describe how they operate

A: Immunodiffusion is a test which involves the use of soft agar or agarose to allow diffusion of…

Q: Explain how agglutination and precipitation reactions are alikeand how they are different.

A: Agglutination and precipitation are the two prevailing immunological methods to detect antigens and…

Q: What is the principle of Immunochromatographic system, and its uses? Long anwser

A: Immunochromatography is the combination of immunoassay ( which is defined as biochemical tests that…

Q: Explain at least one way you could have a false positive, and a false negative in the HHMI ELISA for…

A: ELISA or enzyme-linked immunosorbent assay is an immunological assay used to quantify or detect the…

Q: Explain how staphylococcus capitis  test is different from streptococcus salivarius  test ?

A: Streptococcus salivarius and Staphylococcus capitis are both pathogens for humans. These two…

Q: Explain why a semi-log plot should be used for determining antigen concentration by ELISA.

A: ELISA(enzyme linked immnosorbant assay)is a qualitative and quantitative approach that is followed…

Q: Which test require a straight line inoculation? Choose all that apply

A: Answer: STRAIGHT LINE TECHNIQUE : It is the streaking technique of bacterial colony over the agar…

Q: What is the immunoassay analyzer Machine

A: Immunoassay is a test that is used to measure the concentration of a macromolecule or a small…

Q: What is the purpose of the antimicrobial susceptibility test? What information can you gather from…

A: Antimicrobial tests are used to determine which specific antibiotics a particular bacteria or fungus…

Q: erial slide agglutination technique important in diagnostic procedure?

A: Immunoassays are bioanalytical ways that use the specificity of an antigen-antibody reaction to…

Q: What is the basis of serological tests, and what is their main use forenterics?

A: Serological tests are diagnostic procedures carried out to detect antibodies present in the blood…

Q: Why are primary immunodeficiencies considered “experiments ofnature”?

A: Immunodeficiency is a state in which the immune system’s ability to fight infectious disease and…

Q: Why are two negative controls included in an ELISA test

A: ELISA TEST (Enzyme linked immunosorbent assay)is  used in aboratory test to detect antibodies in…

Q: Which antibiotic listed would be most effective against E Coli?

A: Kirby-Bauer is a type of disk diffusion susceptibility test, which is used to determine the whether…

Q: What two S. aureus antigens are being detected with the use of this test kit?

A: Antigen is a substance that is capable of stimulating an immune response. Specifically, it activates…

Q: If you were using the ELISA to look for the presence of antibodies and the sample gave a negative…

A: Biotechnology is a branch of biology, including the use of living organisms to produce products.…

Q: In relation to immunotechnology, answer the following:Give ONE main difference between: Murine MABs…

A: MONOCLONAL ANTIBODY Monoclonal antibodies (MABs) are antigen-recognizing glycoproteins that are made…

Q: Briefly give importance of antibody testing in Viral Hepatitis and COVID-19 infection. How will…

A: Humans have immune systems that defend the body from disease-causing microorganisms. The first line…

Q: Why are agglutination tests so widely used in clinicaldiagnostics? How are fluorescent antibodies…

A: Various clinically useful immunological reactions are used in microbiology and research. These…

Q: what is the Candian public health assosiation (CPHA)? what are their purpose provide evidence?

A: Answer of the question given below...

Q: Why is aseptic urine collection important when cultures are ordered? If you counted 20 colonies…

A: Urine collection for the urinary tract infection.

Q: Based on the journal article “Interpretation of the Tube Coagulase Test for  Identification of…

A: The coagulase test works on the principle that a coagulase enzyme causes the plasma to clot through…

Q: Why do we interpret positive hemolysis in the complement fixationtest to mean negative for the test…

A: Complement fixation test is an immunological blood test in which presence of specific antigen or…

Q: In the entrropluri tube system which test require the addition of reagents after the incubation time…

A: Entreropluri test system is a Enterobacteriaceae identifying system. It is use to identify some gram…

Q: In which of the following cases would treating a patient with an antiserum (purified antibodies) be…

A: The administration of anti serum also called as antitoxin or purified antibodies is a form of…

Q: discuss the Kauffman-White antigenic scheme classification for Salmonella identification

A: The Kauffmann–White classification is a system that categorizes the Salmonella genus into serotypes…

Q: A reliable procedure for determining the degree of susceptibility of a pathogen to various…

A: Antibiotics are the substances which are used to kill bacteria or to inhibit growth of the bacteria.…

Q: What is the definition of the term Resistant?  How do you detect that your microorganism is…

A: Resistant- ability of bacteria to endure the effects of a damaging chemical substance is known as…