Should antibodies tests be used to diagnose a COVID 19 infection? In what situations are antibody tests useful?

Q: Which of the following describes a potential method for measuring the dependent variable in this…

A: Ad26.COV2 vaccine which have a high efficiency against COVID-19 in the pivotal trial. it's…

Q: What is an introduction to ANTIBODY STRUCTURE AND FUNCTION ?

A: Antibody (Ab) or immunoglobin (Ig) is a Y-shaped protein produced by the immune system in response…

Q: What is the difference between an attenuated and inactivated vaccine?

A: Any foreign substance invading the body and having the capability of stimulating the immune response…

Q: What advantages do monoclonal antibodies have compared topolyclonal antibodies? How are mAbs…

A: Introduction  Antibodies: Anti means “Against”; body here refer to antigens hence antibodies are the…

Q: How does Antibody test detect Covid-19 antibodies?

A: The glycoproteins which are synthesized by the B cells differing in their amino acid sequence and…

Q: What is immunoassay? Differentiate direct and indirect immunoasay tests.

A: In immunology, antigen (Ag) refers to any particle or object that is capable of elucidating immune…

Q: What is Assay detect antibodies in asymptomatic COVID carrier?

A: KEY WORDS :- Covid virus name - SARS-CoV 2.

Q: What is the likely mechanism of spread of NDM-1?

A: NDM-1 is the protein product of a gene that some bacteria produce. A bacterial strain containing…

Q: What types of compounds in bacterial cells can serve as antigens?

A: Bacteria are prokaryotic cells, they are present in various shapes in nature like rod-shaped,…

Q: Explain what immunoaffinity extraction consists of when applied to obtaining steroids

A: Liquid chromatography (LC) and the targeted attachment of antibodies or related substances are both…

Q: Why is serotyping particularly important in Salmonella infections and typhoid fever

A: The serotypes are the groups within a single species of microorganisms which may be bacteria or…

Q: explain the reason behind developing different forms of Monoclonal antibodies (chimeric MABs,…

A: Monoclonal antibody :  Monoclonal antibody is an antibody which is made by cloning the white blood…

Q: What is the cancer cell line name used in hybridoma technology?

A: Hybridoma technology may be a technique for manufacturing massive numbers of identical antibodies.…

Q: Who is suspectible to COVID-19? How does COVID-19 spread? How can we determine if a person has…

A: Infections are illnesses caused by pathogenic harmful microorganisms, such as bacteria, viruses,…

Q: levels of antibody to SARS-CoV2 has been used to treat patients with severe COVID-19. What is ONE…

A: The innate immune responses are the first line of defense against invading pathogens. They are also…

Q: Is the concept of infectious dose applicable to Covid -19 infections? Why/Why not?

A: The "infectious dosage" is the quantity of a pathogen needed to cause an infection. It is improbable…

Q: What good will it do if the COVID vaccine is mandated by the federal government?

A: Covid-19, corona virus is a pandemic through whole world is suffering directly or indirectly.  Covid…

Q: oes it use the M

A: Covid-19 vaccines are the vaccines that fight against the covid-19 virus. The three types of covid…

Q: Name the technique based on the principle of antigen-antibody interaction used in detection of a…

A: The high specificity of antibodies towards antigens is the major principle for serological testing.…

Q: Is there any vaccines of COVID 19? If yes, what are those?

A: COVID-19 (coronavirus disease) is a infectious disease caused by a newly discovered coronavirus…

Q: What are the molecular techniques used today to diagnose SARS-COV-2? Explain the mechanism of each…

A: SARS- COV-2 = It stands for ' severe acute respiratory syndrome coronavirus 2' . There are various…

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: Give typed explanation of both question 1) What is Linkage disequilibrium as applied to HLA…

A: HLA (Human Leukocyte Antigens) antigens are a group of proteins present on the surface of cells in…

Q: Why is a blocking buffer needed while running the immunoblotting of the PDVF membrane, furthermore…

A: Immunoblotting, like ELISA, uses host antibodies to identify specific parasite antigens. Protein…

Q: What are diagnostic tests for RSV and how are they performed?

A: RSV is respiratory syncytial virus infection.  It is Infection of the respiratory tract.  It causes…

Q: What is “washing” in immunology? What types of interactions does washing interfere with? What…

A: Immunology is a branch of biology that covers the study of immune systems in all organisms. Immune…

Q: How can one confirm/investigate the type of inhibition exerted by azt on the hiv reverse…

A: 3'-azido-3'-deoxythymidine (AZT) is a Thymine analogue. It inhibits HIV reverse transcriptase by…

Q: With the preventive measure available to combat COVID-19, the term, “herd immunity” is often used.…

A: Coronavirus disease(COVID-19) is an infectious disease caused by a newly discovered coronavirus. It…

Q: Describe the principles behind direct and indirect fl uorescent antibody tests.

A: Fluorescent antibody technique is a laboratory technique in which the labelled antibodies bind to…

Q: How can the genome of a pathogen guide the vaccine designing ? How will the genome sequence…

A: The cellular mechanism in which the cell's internalization occurs and involved substances like…

Q: What is the name of protein subjected to IP? What is the importance of the pY blot? How many…

A: Immunoprecipitation or IP is a technology that precipitates a protein from the solution with the…

Q: 29. In lecture, we discussed some of the new platforms for COVID-19 vaccines. Adenovirus-vector…

A: Vaccines are agents that enable an individual to gain active acquired immunity against a specific…

Q: a) Role of HLA genes in immunology in detail?

A: The study of the immune system, an important part of medical and biological science, is called…

Q: what is an alternative method of solving the covid-19 disease from spreading from one person to…

A: Covid-19 is a respiratory system-based illness caused by a coronavirus. This virus has a very high…

Q: Discuss the key events in the production of recombinant subunit vaccine?

A: The technology used for joining different DNA molecules from different species is known as…

Q: Define the Immunotherapy with genetically engineered TCells ?

A: The treatment of diseases by activation or suppression of the immune system is immunotherapy or…

Q: 1)Describe the key processes involved in vaccine manufacturing

A: As there are multiple question, So I am solving 1st question for you.

Q: The emergence of new cases of polio linked to the oral vaccine had been reported in a number of…

A: Yet some immunization efforts deliver the very rare hazard of causing polioviruses to flow into…

Q: Describe two advantages of an attenuated vaccine over an inacti­vated one.

A: Live vaccine are produced by reducing the virulence (disease causing capacity), whereas killed or…

Q: What are natural activeimmunization and artificialactive immunization?

A: Immunity refers to every mechanism of the body that helps to protect the body from harmful foreign…

Q: Briefly describe how viral antigens can be screened for using an enzyme-linked immunosorbent assay…

A:

Q: how does teh ELISA  help determined who the initial disease carrier is.

A: The enzyme linked immunosorbent assay is an analytical biochemistry assay which uses a solid phase…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.