Modern techniques to produce vaccination material use specific genes of microorganisms cloned into vectors and mass-produced in bacteria to make large quantities of specific substances to stimulate our system. Question 23 options: immune lymphatic cardiovascular neurological
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- Question. If you are working in a diagnostic lab, what will be your choice among Monoclonal or Polyclonal Antibodies method for detection of specific pathogen? Give sufficient justification for selection as well as rejection of any given methods.question: Can you summarize and explain for me what you want to tell in the article below? When I read it myself, I do not understand exactly what is meant by the article. It would be nice if you could highlight the important points. You can use them in a figure or diagram to explain. thank you and hava a nice day :) Article: Photodynamic Inactivation of SARS-CoV-2 In addition to drug- and vaccine-based antiviral strategies, photodynamic therapy (PDT) stands as a unique approach to inactivate SARS-CoV-2. Using a light-based method, PDT attacks target cells via the excitation of photosensitive agents, called photosensitizers (PSs), with radiation characterized by a wavelength corresponding to its absorption spectrum to generate reactive oxygen species (ROS) in the presence of oxygen, which ultimately results in cell death. Photodynamic therapy is primarily used for the clinical treatment of various oncological disorders. It was not until the 1970s that PDT was first used clinically…https://youtu.be/w7aIxiZQ60g Multiplexing agglutination https://youtu.be/uWStmyJ5Qc0 This is the multiplexing agglutination. Lab report I don’t really know what to talk about, the data, conclusions and the purpose of this. Need help please
- Measles, mumps, and rubella (MMR) vaccine: summery on this vaccine and make sure to include answer to these questions. Which pathogen does this vaccine protect against? Please list symptoms of infection, as well as the incidence of mortality or other complications, if this is known. What type of vaccine is this? i.e. Viral vector, live attenuated, subunit, toxoid, nucleic acid, etc. Does this vaccine contain an adjuvant? If so, please explain the type of adjuvant and which innate immune pathways it stimulates, if this is known. What is the dosing regimen, or schedule, of this vaccine? What is the efficacy of this vaccine, and how long can a patient expect to be protected post-immunization? Are there any scientifically confirmed side effects of this vaccine, and if so what is their rate of incidence? Thank you-This is homework not a test! From NTSA case study https://static.nsta.org/case_study_docs/case_studies/cystic_fibrosis.pdf Please help with questions 2, 3 and 4 of part four 2. "The successful use of gene therapy to cure SCID syndrome (2000) is hoped to be a permanent cure for those patients because a good copy of the problem gene was inserted into the patients' blood stem cells in the bone marrow (hematopoietic stem cells). Once white blood cells enter the blood stream they have a limited life span, on the order of a few week to months. The blood stem cells are the cells that create more white blood cells to replace those that are lost. If the gene was only inserted into the circulating mature white blood cells, the patient would only be temporarily cured until those cells were used up or died." The current gene therapy approaches to cure CF involve inserting a functional CFTR gene into the mature epithelial cells of the lungs. In light of the preceding paragraph, do you think that…PROCEDURE 1 Time to Trace! In this procedure, you will be tracing two invaders: bacteria in the extracellular fluid and a virus that has infected cells. To keep things simple, you will trace the main pathway and the main immune response to the pathogen. Do note, however, that the actual response is much more complex, and your instructor may wish you to include more information. You are provided with hints and the number of steps you should aim to include for each organism, but you will likely want to consult your textbook for more help. After you have completed the activity, answer Check Your Understanding Questions 5 and 6 (p. 586). Start: bacteria in the extracellular fluid → bacteria damage local macrophages and damaged macrophages release that attract to the area → these cells phagocytize and bacteria and secrete chemicals to attract granulocytes called at the same time, cells called cells ingest bacteria and migrate to these cells present antigens to TĦ cells → TH cells activate…
- Why we choose antibodies as a topic in my biotechnology presentation? Please shortly answer at your own wordsTopic is : SARS-CoV-2 Explain why this topic is important. In your response you must state which specific organism (specific plant, animal,..) is the pathogen’s host and why studying this pathogen is important. To answer this question fully, you need to do some external research to support, quantitatively (with numbers) why this topic is important. For example, if you choose a human pathogen, you should include answers to questions such as: what disease or health problems does it cause? How many people are affected or die annually? What are the economic impacts of the pathogen? Answer:Let's Try This Troubled Waters A friend invited you to his birthday party the following weekend. The celebration will be held in a public beach. You replied by saying that you are hesitant to go because you found out that there are many people who are invited to the party. Your friend on the other hand assured you that you will be safe because all necessary health protocols will be followed in the party to avoid transmission of the Corona virus. What would you reply? Processing Questions: 1. What are the factors that you considered in making your decision? 2. How do you feel about your decision?
- Question: A rapid COVID antigen test: may result in a false positive if you test too early. detects antibodies made against the virus in the body. can detect the COVID and flu virus simultaneously in one strip. may result in a false negative if you test too early.What will pose an ethical issue in these procedures are performed - transplantation?SITUATION:Mr Harry Ng, an 80-year-old male, seemingly healthy and with no coronavirus symptoms, presented to thelocal hospital three (3) days ago after a close contact with a relative diagnosed with COVID-19. Underroutine protocols, as the patient was asymptomatic on admission, the patient would not be given a ChestX-Ray. However, as he has now become symptomatic a Chest X-Ray (Figure 1) has been completed.This morning Mr Ng informs you that he could not sleep last night as he was coughing the whole night. Healso informs you that he is feeling extremely tired and cold. You notice that Mr Ng is shivering and has aproductive cough. Mr Ng also complains of pain in his right chest that intensifies with inspiration.BACKGROUNDMr Harry Ng has a history of hypertension for the last 20 years, controlled with medication. He hashyperlipidaemia for the last 10 years and a history of atrial fibrillation which was reverted six (6) monthsago. Mr Ng has no past surgical history. Mr Ng used to smoke…