division of labor and specialization are not closely related
Báo cáo khoa học: Mutagenesis of hydrogenase accessory genes of Synechocystis sp. PCC 6803 Additional homologues of hypA and hypB are not active in hydrogenase maturation ppt
Ngày tải lên :
08/03/2014, 08:20
... Hydrogenase activity of wild-type cells and of deletion mutants of the hydrogenase accessory genes and DhupE. (B) RT-PCR with
RNA of wild-type and all the deletion mutants of the hyp genes and hoxW. For ... Effect of deletion of hupE on metal uptake
Homologues of hupE ⁄ ureJ are widespread among
bacteria and are frequently found in hydrogenase or
urease gene clusters. Because urease and hydrogenase
are ... grown with the addition of nickel
up to a concentration of 15 l
M.
Fig. 3. Agarose gel electrophoresis of RT-PCRs of transcripts of hypB1, hypB2, hypA2B2, ureG and ureC. RT-PCR of wild-type RNA was
performed...
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The noneffects of class on the gendered division of labor in the home
Ngày tải lên :
01/11/2013, 07:20
... class and the gender division of labor
in the household.
The basic objective of this chapter, then, is to explore empirically the
relationship between class and the gendered domestic division of labor.
More ... developed a substantial body of research exploring the
empirical relationship between the domestic division of labor and
classes. This has not happened. While there are historical and qualitative
case ... men and women.
Rather, the amount of housework done by husbands should be viewed
as at least in part an outcome of a process of contestation, con¯ict and
bargaining.
The class location of husbands...
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Báo cáo khoa học: Amino acids Thr56 and Thr58 are not essential for elongation factor 2 function in yeast potx
Ngày tải lên :
07/03/2014, 05:20
... eIF5 and
the effect of depletion of eIF5 on protein synthesis in
vivo and in vitro. J Biol Chem 272, 18333–18340.
56 Laemmli U.K. (1970) Cleavage of structural proteins
during the assembly of the ... proportion of viable cells and on the
doubling time. Double mutant T56M ⁄ T58W was fully
functional and the growth rate of cells expressing this
variant of eEF2 was almost indistinguishable from that
of ... strain
For cloning of the yeast eEF2 gene, total yeast DNA was
prepared form strain YDR385w as described by Hoffman
and Winston [47]. The gene for eEF2 was amplified by
PCR using primers eEF2F and eEF2R...
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Báo cáo khoa học: "Sentence Diagram Generation Using Dependency Parsing Elijah Mayfield Division of Science and Mathematics " docx
Ngày tải lên :
08/03/2014, 01:20
... structure holds. The num-
ber of cases where it does not is small compared
to the overall error rate of the dependency parser,
and does not have a large impact on the accuracy
of the resulting diagram.
3.3 ... major-
ity of sentences in the English language can be
matched to one of ten patterns. Each of these pat-
terns has a set of slots. Two slots are universal
among these patterns: the subject and the ... and intuitive
means of visualizing relationships between words,
especially when compared to the complexity of di-
rected dependency graphs. For the purposes of this
paper, we use the system of...
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COURSE AND CONDUCT OF LABOR AND DELIVERY ppt
Ngày tải lên :
05/08/2014, 16:20
... degree
lacerations.
MANAGEMENT OF THE THIRD
STAGE OF LABOR
AVOID INTERFERENCE IF
AT ALL POSSIBLE!
CHAPTER 6
COURSE AND CONDUCT OF LABOR AND DELIVERY
173
CHAPTER 6
COURSE AND CONDUCT OF LABOR AND DELIVERY
183
FIGURE ... blood
replacement products are not immediately available). Have
BENSON & PERNOLL’S
180 HANDBOOK OF OBSTETRICS AND GYNECOLOGY
health and well-being of the mother and child, to the benefit of the
family ... The rapidity of
separation and means of recovery of the placenta determine the du-
ration of the third stage (Fig. 6-6).
MANAGEMENT OF THE FIRST STAGE
OF LABOR
INITIAL EXAMINATION
AND PROCEDURES...
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Water Quality Guidelines, Standards and Health: Assessment of risk and risk management for water-related infectious disease docx
Ngày tải lên :
28/03/2014, 23:20
... School
of
Hygiene
and
Tropical Medicine
and
WEDC,
Loughborough University,
UK.
PHLS (1959) Sewage contamination
of
coastal bathing waters
in
England
and
Wales:
a
bacteriological
and
... compare
the
effects
of
different
agents
and
allow
a
balancing
of
risks. Disinfection
of
drinking water reduces
the
risk
of
infectious
disease
but
oxidants such
as
chlorine
and
... details
the
development
of the
DALY. While
not
without their problems (Anand
and
Hanson 1997; Barendregt
et al.
1996; Williams 1999) DALYs
and
other
summary measures
of
population health
...
- 439
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- 1
Tài liệu Báo cáo Y học: Short peptides are not reliable models of thermodynamic and kinetic properties of the N-terminal metal binding site in serum albumin doc
Ngày tải lên :
22/02/2014, 04:20
... Szewczuk
1
and Wojciech Bal
1,2
1
Faculty of Chemistry, University of Wroclaw, Poland;
2
Institute of Biochemistry and Biophysics, Polish Academy of Sciences,
Warsaw, Poland
A comparative study of thermodynamic ... DAHKam and VIHN, and stability constants (log a
values) of Cu(II)-VIHN, Cu-DAHKam and Ni-DAHKam
systems. The parameters of CD and EPR spectra of all
major complexes present at pH 7 .4 are provided ... study of thermodynamic and kinetic aspects
of Cu(II) and Ni(II) binding at the N-terminal b inding site of
human and bovine serum albumins (HSA and BSA,
respectively) and short peptide analogues...
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Extent of Dental Disease in Children Has Not Decreased, and Millions Are Estimated to Have Untreated Tooth Decay pptx
Ngày tải lên :
14/03/2014, 09:20
... coverage and use of health care, including information on
receipt of dental care, such as how often participants see a dentist and
whether they have experienced problems accessing needed dental care. ... about 15 percent of the total.
At the same time, indicators of receipt of dental care, including the
proportion of children who had received dental care in the past year and
use of sealants, ... year, the lower and upper limits of this range are 12.1 million
and 13.0 million, respectively.
23
U.S. Department of Health and Human Services, Agency for Healthcare Research and
Quality, “Dental...
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In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)
Ngày tải lên :
17/04/2013, 16:09
... đó Nước và Con người là quan hệ số một.
-32-
ánh những đặc trưng nhất định của một biểu vật (denotat) – các thuộc tính, phẩm
chất và quan hệ của các đối tượng và quá trình thuộc phạm vi vật...
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