Please expand on "Hepatic NK cells can acquire memory to antigens derived from influenza virus, vesicular...

Please expand on "Hepatic NK cells can acquire memory to antigens derived from influenza virus, vesicular stomatitis virus and HIV-1.Also mention the diagram?

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Sydney Mullin answered 1 year ago

13. The envelope of a virus is derived from the host's

13. The envelope of a virus is derived from the host's A. nucleic acids B. membrane structures C. cytoplasm D. genome 14. Specificity of viruses to different types of cells is due to______sites on the host cell. A. prophage B. receptor C. transduction D. penetration E. transcription 15. In the growth curve of plaque-forming units, the time from infection until lysis is known as_________. A. Eclipse period B. Rise period C. Burst period D. Latent period 16. Negative-sense ssRNA viruses...

Can someone explain the pathogenesis of H1N1 virus (Spanish Influenza)?

1. What is secreted from both natural killer (NK) cells and cytotoxic T (TC) cells from...

1. What is secreted from both natural killer (NK) cells and cytotoxic T (TC) cells from holes in the cell membranes leading to the eventual destruction of the target? a) Lysomes b) Perforin c) Complement d) Bacteriocin 2. What is the name for a mutagen that insets itself between 2 base pairs so that an extra base is added during DNA replication? Ethidium bromide DNA is an example. Base analog Transposon Ionizing Intercalating agent Which of the following is an example...

Instructions Vaccine-Preventable Diseases Influenza is a virus that can be easily spread from person to person...

Instructions Vaccine-Preventable Diseases Influenza is a virus that can be easily spread from person to person and kills thousands of people each year. Healthcare workers are at risk of exposing themselves to infectious diseases from patients and material and therefore can also potentially transmit these diseases to others. Preventing and controlling the spread of vaccine preventable diseases in the health care setting is vital to ensure proper infection control practices should an outbreak occur. As such, the Centers for Disease...

1. Renin is released from the a. macula densa cells b. juxtaglomerular cells c. hepatic cells...

1. Renin is released from the a. macula densa cells b. juxtaglomerular cells c. hepatic cells d. none of the above 2. JG cells are located in which of the following locations? a. DCT b. efferent arterioles c. afferent arterioles d. proximal tubules 3. When blood pressure decreases a. renin release is decreased b. renin release is increased c. ACE activity is decreased d. none of the above 4. When angiotensin II increases, the radius of the efferent arteriole a....

A virus such as influenza is only one type of pathogen that can invade the human...

A virus such as influenza is only one type of pathogen that can invade the human body and cause disease. Different pathogens interact with different components of the immune system in different ways. (a) Describe the role of skin and mucosae as surface barriers and the mechanisms that enable these anatomical structures to prevent infections. (b) Discuss three examples of how the lymphatic and immune systems work together both structurally and functionally to fight infections such as influenza.

TH cells can recognize and respond to antigens from both extracellular and intracellular pathogens True False...

TH cells can recognize and respond to antigens from both extracellular and intracellular pathogens True False Complement activation is directed against microbial pathogens. Which of the following describe the specific functions of the MBL protein in complement activation Punctures cell walls and plasma membranes causing osmotic lysis Induces vasodilation and increases vascular permeability Promotes diapedesis of white blood cells Decreases ribosome function during viral infection Recognition of a microbial PAMP Phagocytosis leads to the destruction of pathogens at the site...

4. Explain Baddeley’s Model of Working Memory. What clinical implication can be derived from this model?...

4. Explain Baddeley’s Model of Working Memory. What clinical implication can be derived from this model? (4 points) 5. Why does mild damage to executive function cause major problems in functional ability? (2 points)

In what ways do NK cells differ from, and in what ways do they resemble cytotoxic...

In what ways do NK cells differ from, and in what ways do they resemble cytotoxic T cells?

43. The Memory Cells are a type of WBC, White Blood Cells that are formed from...

43. The Memory Cells are a type of WBC, White Blood Cells that are formed from the leukocytes. They produce antibodies (proteins) that attack an intruder cell or virus. Such cell products are secreted from the cell through: a) facilitated transport, b) active transport, c) pinocytosis. d) transport through the cell membrane by a process termed exocytosis, e) all are true.

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