Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Question
Chapter 52, Problem 12PIAT
Summary Introduction
To review:
Based on the graph’s data, the percentage of ticks on mice that were infected with Borrelia burgdorferi (B. burgdorferi) and the percentage of ticks on opossums that were groomed off and killed.
Introduction:
B. burgdorferi is the bacterium that is transferred into the body of humans by the ticks. It is an endoparasite that lives inside the human body and causes Lyme disease. The newly hatched ticks do not harbor B. burgdorferi bacterium as they are killed by the host when they crawl onto the host organism, and if they are successful in harvesting the blood from their host, then they are generally not infected by B. burgdorferi. A bar diagram showing the proportion of larval ticks that fed and caused infection versus host species is given below:
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Digoxin: Intravenous Bolus - Two Compartment Model
Drug
Digoxin
Route:
IV Bolus
Dose:
0.750 mg
Plasma Concentration Time Profile
Beta
Alpha
Time (hrs)
Conc (ng/ml)
LN
(ng/ml)
LN
(ng/ml)
LN
0.00
#NUM!
#NUM!
#NUM!
0.10
12.290
2.509
#NUM!
#NUMI
0.60
6.975
1.942
#NUM!
#NUMI
1.00
4.649
1.537
#NUM!
#NUMI
2.00
2.201
0.789
#NUM!
#NUM!
3.00
1.536
0.429
#NUM!
#NUM!
4.00
1.342
0.294
#NUM!
#NUM!
5.00
1.273
0.241
#NUM!
#NUMI
6.00
1.238
0.213
#NUM!
#NUM!
7.00
1.212
0.192
#NUM!
#NUM!
8.00
1.188
0.172
#NUMI
#NUM!
9.00
1.165
0.153
#NUM!
#NUMI
10.00
1.143
0.134
#NUMI
#NUM!
11.00
1.122
0.115
#NUM!
12.00
1.101
0.096
#NUMI
13.00
1.080
0.077
#NUMI
16.00
1.020
0.020
#NUMI
24.00
0.876
-0.132
#NUMI
Pharmacokinetic Parameters
Parameter
Value
Alpha
B
Beta
Units
ng/ml
hr-1
ng/ml
hr-1
CO
ng/ml
H.C
AUC
ng x hr/ml
Vc
Vbeta
Vss
C
L/hr
TK (alpha)
hr
TX (beta)
days
5+
F3
F4
F5
0+
F6
F7
%
6
95
14
#3
29
&
t
F8
F9
FW
EW
Chapter 52 Solutions
Biological Science (7th Edition)
Ch. 52 - 1. What is niche differentiation?
a. the evolution...Ch. 52 - 2. The relationship between ants and treehoppers...Ch. 52 - Pioneer species tend to have high ________ and...Ch. 52 - Cite an example to explain why species...Ch. 52 - 8. MODEL Draw a vertical food chain (part of a...Ch. 52 - 10. Suppose that a two-acre lawn on your college’s...Ch. 52 - Lyme disease is caused by infections of the...Ch. 52 - Prob. 12PIATCh. 52 - Deer are hosts of ticks but are not reservoirs of...Ch. 52 - Prob. 14PIAT
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