epidemiology of bacterial food poisoning pdf
Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 1) pdf
Ngày tải lên :
07/07/2014, 04:20
... > Chapter 122. Acute Infectious Diarrheal
Diseases and Bacterial Food Poisoning
Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning:
Introduction
Ranging from mild annoyances ...
Exampl
es of
Pathogens
Involved
Noninflamma Proxi
mal small
Watery
No fecal
leukocytes;
Vibrio
cholerae,
Chapter 122. Acute Infectious Diarrheal Diseases
and Bacterial Food Poisoning ... indirect
factors in a far greater burden of disease.
The wide range of clinical manifestations of acute gastrointestinal illnesses
is matched by the wide variety of infectious agents involved, including...
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A study to indicate the importance of consumer based-brand equity on consumer perception of brand (a case study of fast food restaurants).pdf
Ngày tải lên :
24/09/2012, 17:19
... sample profile and that of both fast food
restaurant profiles gives us a reasonable ground to conclude that our sample profile is a
representative of the actual customer profile of both fast food ... means of profit and
cash flow. They converted customer’s view of brand performance and customer’s
awareness into numerical indicators.
Conclusively, one of the most important benefits of service ... constant nature of quality and standard
menu of fast food, little time is spent acquiring information about the product.
Jekanowski et al (1997) also stated that fast food enable food time and...
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Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 2) doc
Ngày tải lên :
07/07/2014, 04:20
... Alternatively, enterotoxigenic strains of E. coli may produce
heat-stable enterotoxin (ST), one form of which causes diarrhea by activation of
guanylate cyclase and elevation of intracellular cyclic GMP. ... activation of adenylate cyclase. The end result is an increase
of cyclic AMP in the intestinal mucosa, which increases Cl
–
secretion and
decreases Na
+
absorption, leading to loss of fluid ... After the binding of holotoxin, a
fragment of the A subunit is translocated across the eukaryotic cell membrane into
the cytoplasm, where it catalyzes the ADP-ribosylation of a GTP-binding protein...
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Tài liệu Báo cáo khoa học: Understanding the binding properties of an unusual metal-binding protein ) a study of bacterial frataxin pdf
Ngày tải lên :
18/02/2014, 16:20
... spectra of CyaY titrations. Superimpo-
sitions of a reference [
1
H,
15
N] HSQC spectrum of CyaY (blue) with
a spectrum (red) of a 1 : 1 mixture of CyaY ⁄ Gd
3+
(A), a 1 : 1 mix-
ture of CyaY ... Fe
3+
Addition of Fe
2+
induced the displacement of several
resonances in the [
1
H,
15
N]-HSQC NMR spectrum of
CyaY, but the most striking consequence of the addi-
tion was the total disappearance of specific ... concomitant appearance of other signals
in other parts of the spectrum. This result could be a
consequence of the paramagnetic properties of Fe(II),
or it might arise from the presence of an intermediate
equilibrium...
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Báo cáo khoa học: Concepts and tools to exploit the potential of bacterial inclusion bodies in protein science and biotechnology pdf
Ngày tải lên :
06/03/2014, 00:20
... FTIR
(micro)spectroscopy as a technique of choice also in
the study of the influence of the physiology of expres-
sion (i.e. temperature, induction, formation of disulfide
bonds) on the kinetics of aggregation and ... b-sheets. The use of this spectroscopic
technique for the study of IB aggregates is often
limited by the intrinsic insolubility of the samples,
responsible for a high level of light scattering ... native a-helices of the N-terminal 185 residues
of the functional domain of the HA2 subunit of the
influenza virus hemagglutinin protein and to detect
conformational heterogeneity of the protein...
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Báo cáo khoa học: Conformational properties of bacterial DnaK and yeast mitochondrial Hsp70 Role of the divergent C-terminal a-helical subdomain pdf
Ngày tải lên :
16/03/2014, 22:20
... Binding of ATP to
DnaK promoted quenching of the single Trp residue
of DnaK and a blue-shift of its emission maximum
(Fig. 4B, upper traces). In addition to these spectral
changes, reduction of the ... should be noted that in the absence
of nucleotide the emission maximum of mtHsp70 is
downshifted by 5–6 nm with respect to that of DnaK.
The twofold reduction of the K
SV
values estimated for
mtHsp70 ... of these chimeras. Thus,
this finding indicates that the interaction of mtHsp70
PBD with the DnaK ATPase domain modifies the
accessibility of the substrate binding site.
The thermal stability of...
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A History of English Food pdf
Ngày tải lên :
01/04/2014, 19:20
... the quality of
30
of food and amenable to handle.
The other large domestic animal was the pig, provider not just of
pork but of bacon and ham as well. When people ask me, as they often
do, ‘what ... majesty’s realm hath more plenty of ships,
boats, crays, and other vessels, by reason of those which by hope of lucre
do follow that trade of living.
Note the blend of the religious and the practical ... the office of a good and godly head and ruler; and also for
worldly and civil policy certain days in the year to spare flesh, and use fish,
for the benefit of the commonwealth and profit of his...
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Báo cáo hóa học: " On the epidemiology of influenza" pdf
Ngày tải lên :
20/06/2014, 01:20
... The epidemiology of influenza. Occup
Med (Lond) 2002, 52:241-247.
13. Cox NJ, Subaru K: Global epidemiology of influenza: past and
present.
Annu Rev Med 2000, 51:407-421.
14. Gregg MB: The epidemiology ... mucous surface of
each nares and also the mucous membranes of the
throat."
Then they mixed all the "stuff" together and sprayed 1 cc
of the mixture in each of the nostrils of 10 volunteers, ... D.C., USA,
3
Department of Family and Preventive Medicine, University of California San Diego,
La Jolla, CA, USA,
4
Department of Epidemiology and Biostatistics, University of Auckland, Auckland,...
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Scientific, Health and Social Aspects of the Food Industry Part 6 pdf
Ngày tải lên :
22/06/2014, 04:20
... Aspects of the Food Industry
142
4. Conclusions
Corrosion is the general cause of the destruction of most of engineering materials; this
destructive force has always existed. The development of ... and assure therapeutic action.
Food legislation also defines food supplements and foods for special medical purposes. Food
supplements are concentrated sources of nutrients or other substances ... normal foods.
Functional food Medicinal food Medicine
Usage Providing nutritional
needs, weight
management, supporting
health of digestive system,
skeleton, heart, reducing
risk of development...
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Cambridge.University.Press.A.Student.Grammar.of.Spanish.Feb.2006.pdf
Ngày tải lên :
21/09/2012, 10:39
... a
pronunciation of two
SYLLABLES
of two distinct
V OWEL
sounds where normally you have a
DIPHTHONG
,e.g.cig
¨
ue
˜
na
DIMINUTIVE
Letters added to the end of a word to indicate the
meaning of “small.” It often ... / of the house
alamesa / de la mesa to / of the table
From now on, the for el and la will not be used in the lists.
1.2 General features of gender – masculine nouns
i Names and designations of ... composed of one strong vowel between two weak ones
v In brief, a Spanish diphthong consists of a vowel preceded or followed by either i or
u.Inatriphthong, one of the latter two is on each side of...
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Cambridge.University.Press.An.Introduction.to.the.Philosophy.of.Mind.Jan.2000.pdf
Ngày tải lên :
21/09/2012, 10:39
... and the Philosophy of Mind. Of course, the ‘Humean’ defini-
tion of causation in terms of ‘constant conjunction’, discussed earlier in this chap-
ter, does imply the truth of Davidson’s premise ... the philosophy of mind6
would be a complete abdication of philosophical responsibil-
ity for a philosopher to adopt the metaphysical outlook of
some group of scientists just out of deference to ... set of
physical states, all of them existing at t, such that (a) each
of these states is a cause of P and (b) collectively these states
are causally sufficient for P. (To say that a number of physical
states...
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