Microbiology: A Systems Approach
4th Edition
ISBN: 9780073402437
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Chapter 24.1, Problem 2CF
Summary Introduction
To determine:
The way through which scientists measure the volume of methane that had been consumed by microbes.
Introduction:
Methanogens are the methane-producing bacteria. They use hydrogen and carbon dioxide available in the environment to produce energy and methane gas. Methane is considered the dominant gas in the greenhouse. Methanogens are also found in the digestive tracts of cattle which facilitate the breakdown of complex polysaccharide cellulose which is present in their fodder. Symbiotic association of methanogens with rumen microbes helps in the transfer of hydrogen. Production and release of methane gas also take place.
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Biopharmaceutics and Pharmacokinetics:Two-Compartment Model Instant Absorption Questions
SHOW ALL WORK, including equation used, variables used and each step to your solution, report your regression lines and axes names (with units if appropriate) :Calculate a-q
a) B1,
b) B2,
c) hybrid rate constant (1)
d) hybrid rate constant (2)
e) t1/2,dist
f) t1/2,elim
g) k10
h) k12
i) k21
j) initial concentration (C0)
k) central compartment volume (V1)
l) steady-state volume (Vss)
m) clearance (CL) AUC (0→10 min) using trapezoidal rule
n) AUC (20→30 min) using trapezoidal rule
o) AUCtail (AUC360→∞)
p) total AUC (using short cut method)
q) volume from AUC (VAUC)
Glitazones reduce insulin resistance by binding to a transcription factor in adipocytes, thereby reducing thesecretion of fatty acids. Glitazones are taken orally (in pill form). Using pharmacokinetic modeling, deriveequations to describe how the concentration of glitazones varies in the plasma as a function of time. Yourequations should be of the form: dCglitazone /dt = something, or dMglitazone /dt = something. Your model shouldinclude three compartments: the gut, the plasma, and the fatty tissues. Make sure to include a diagram thatillustrates your thinking, state all assumptions, and define your variables. Do not solve the equations.
Chapter 24 Solutions
Microbiology: A Systems Approach
Ch. 24.1 - Prob. 2CFCh. 24.1 - Define microbial ecology.Ch. 24.1 - Summarize why our view of the abundance of...Ch. 24.1 - Prob. 3AYPCh. 24.1 - Prob. 4AYPCh. 24.1 - Prob. 5AYPCh. 24.1 - Prob. 6AYPCh. 24.2 - List five important elements of biogeochemical...Ch. 24.2 - Diagram a carbon cycle.Ch. 24.2 - Prob. 9AYP
Ch. 24.2 - Prob. 10AYPCh. 24.2 - Describe the process of nitrogen fixation, and...Ch. 24.3 - Prob. 12AYPCh. 24.3 - Prob. 13AYPCh. 24.3 - Prob. 14AYPCh. 24.3 - Prob. 15AYPCh. 24.3 - Prob. 16AYPCh. 24.3 - Prob. 17AYPCh. 24.3 - Prob. 18AYPCh. 24 - Prob. 1CFCh. 24 - Which of the following is not a major subdivision...Ch. 24 - Prob. 2MCQCh. 24 - Prob. 3MCQCh. 24 - Prob. 4MCQCh. 24 - Root nodules contain ______, which can ________....Ch. 24 - Prob. 6MCQCh. 24 - Prob. 7MCQCh. 24 - Prob. 8MCQCh. 24 - Prob. 9MCQCh. 24 - Recent studies reveal that a. 100% of...Ch. 24 - Prob. 11TFCh. 24 - Prob. 12TFCh. 24 - Prob. 13TFCh. 24 - Prob. 14TFCh. 24 - Prob. 15TFCh. 24 - Prob. 1CTQCh. 24 - Prob. 2CTQCh. 24 - a. Outline the general characteristics of a...Ch. 24 - Prob. 4CTQCh. 24 - Summarize the role microbes play in the cycling of...Ch. 24 - Prob. 6CTQCh. 24 - Prob. 7CTQCh. 24 - Prob. 8CTQCh. 24 - Prob. 9CTQCh. 24 - PCBs are human-made pollutants that are not...Ch. 24 - Prob. 1CCCh. 24 - Prob. 2CCCh. 24 - Prob. 3CCCh. 24 - Prob. 4CCCh. 24 - Prob. 1VCCh. 24 - From chapter 8, figure 8.24. What process does...Ch. 24 - Prob. 1CM
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