Describe the nonspecific antimicrobial effects of mucus

Assignment Help Biology
Reference no: EM132586538

1) Describe the nonspecific antimicrobial effects of mucus, lysozyme, and low pH. For each of these substances, list where they are found in the body and how they function in fighting pathogens.

2) An official from an international health agency predicts that if all countries enacted legislation to only sell antibiotics with a prescription, then the rate of antibiotic resistant would "grind to a halt". Do you agree? Explain. Please give two examples to back up whether you agree or not.

3) What is antigenic variation? Define antigenic drift and shift. Explain how the influenza virus conducts both drift and shift. How did pandemics like Spanish flu and H1N1 occur (what physically happened within the viruses?). Why do we need a new flu vaccine every year?

Reference no: EM132586538

Questions Cloud

Find the cost of equipment includes all the except : Find The Cost of Equipment includes all the except? Insurance on equipment in the first year of operations./Cost of special foundation
Smelling yellow-green sputum : A 79-year old man living in a nursing home has COPD, a lifetime history of heavy smoking, and hypertension. His caregivers note that
Why conflict may occur during objective-setting activities : There are three major approaches for minimizing and resolving conflict in an organization. Define the three approaches and give an example of each.
Calculate the homicide-related death rates for males : In 2001, a total of 15,555 homicide deaths occurred among males. Calculate the homicide-related death rates for males
Describe the nonspecific antimicrobial effects of mucus : For each of these substances, list where they are found in the body and how they function in fighting pathogens.
Contemporary logistics- warehouse management systems : What benefits are associated with transportation management and warehouse management systems?
Why does the capsule not get stained : Why does the capsule not get stained, while staining bacteria using the capsule starting method?
Prokaryotic identification and flow charts : Many different characteristics are used to identify bacteria. Microbiologists often depend upon flow charts to arrive at a preliminary identification
When streptomycin resistant mutants were detected : When streptomycin resistant mutants were detected, why did their numbers differ, perhaps very widely, among cultures?

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd