role of communication in rural development in india
The Role of Small and Large Businesses in Economic Development doc
Ngày tải lên :
06/03/2014, 19:20
... growth from the second quarter of 2000 into job
classes using beginning size of firm, mean size of firm over the period,
and end size of firm. If the beginning size of the firm is used to classify
firms, ... longitudinal data from individual
firms.
4
The job figures presented in Chart 1 classify firms into size classes based on
their size at the beginning of the period, which favors a finding of higher ... rate in the prerecession period from 1997 to
2000. Recessions often find individuals moving out of traditional employment and
into self-employment, which explains some of the discrepancy in growth...
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The Role of Genetically Modified Organisms (GMOs) in Beverage Production
Ngày tải lên :
25/10/2013, 21:20
... disease
prevention, e.g., lycopene in tomatoes and sulfurofane in broccoli for reduc-
ing cancer risk, lutein in vegetables for reducing risk of macular degenera-
tion, etc. The advancing ịelds of human and plant ... Advantages of insect- and virus-resistant crops include improved
yields and reduced use of pesticides. An additional beneịt of Bt corn is
reduced contamination by fumonisin-producing fungi. Fumonisin ... consumed in place of saturated fatty
acids. It is possible to increase the content of vitamin E, a natural antioxidant,
and to insert the capability of producing plant-based omega-3 fatty acids
into...
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Tài liệu Sustainable water management for rural development in the Mekong river delta, Vietnam pptx
Ngày tải lên :
16/01/2014, 17:20
... industrial projects have caused pollution of freshwater, intrusion of
salinity, water logging of agricultural land, destruction of wetlands and loss of
biodiversity in mangrove forest and coastal areas.
... million hectares of cultivable lands in the dry season. The
shortage of freshwater leads to increasing salinity intrusion throughout the
MD coastal provinces.
(v) The floods: Discharge of the Mekong ...
principal limit factors of agricultural production in the Delta
(i) The salinity intrusion: There are more or less 2.1 million hectares of the MD
coastal areas (50%) affected by salinity during...
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Tài liệu Báo cáo khoa học: The central role of CDE/CHR promoter elements in the regulation of cell cycle-dependent gene transcription pdf
Ngày tải lên :
16/02/2014, 09:20
... complexes of cyclin-dependent kinases (cdks)
and their corresponding cyclins. A prominent example
of such a pair is cyclin B and cyclin-dependent
kinase 1 (cdk1 ⁄ Cdc2) controlling the checkpoint
between ... Dimethyl sulfate footprint-
ing of the CDE in the presence of SV40 large T indi-
cated a loss of protein occupation on this site in vivo
[79].Elevated expression of cyclin A, cyclin B, Cdc25C
and Cdc2 ... repression of genes, such as cyclin
A and cyclin B1, in dividing cells [92]. Furthermore,
depletion of Lin-9 and B-Myb in p53
) ⁄ )
MEFs caused
lowered expression of cyclin A, cyclin B and Cdc2 [94].
In...
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Tài liệu Báo cáo Y học: Steady-state kinetics of the glutaminase reaction of CTP synthase from Lactococcus lactis The role of the allosteric activator GTP in coupling between glutamine hydrolysis and CTP synthesis potx
Ngày tải lên :
21/02/2014, 15:20
... role
for GTP activation of CTP synthesis. A mechanism in
which GTP only acts to increase the rate of hydrolysis of
glutamine has some flaws in explaining the inhibition of
DON-labeledenzymewhenassayedwithNH
4
Cl ... the binding of
GTP to the allosteric site promotes coordination of the
phosphorylation of UTP and hydrolysis of glutamine for
optimal efficiency in CTP synthesis rather than just acting to
increase ... of the enzyme will not
interfere with the interpretation of the data.
In this research, we have analyzed the steady state
kinetics of the glutaminase reaction of CTP synthase from
L. lactis in...
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Báo cáo khoa học: Role of the C-terminal extension in a bacterial tyrosinase Michael Fairhead and Linda Thony-Meyer doc
Ngày tải lên :
06/03/2014, 11:20
... tyrosinase 320 amino acids
Core domain
36–357
Copper
binding
motif
Arg40
Cys84
Tyr349
Tyr347
Copper
binding
motif
Trypsinisedpro-tyrosinase 332 amino acids
Core domain
36–370
Copper
binding ...
motif
Arg40
Cys84
Tyr349
Tyr347
Lys370
Ala36
Ala36
Ala36
Val357
Phe518
B
Laccase
Tyrosinase
β
-sheet protein
Fig. 1. Overview of the tyrosinase gene
and surrounding genes in the genome of
V. spinosum. (A) Showing the tyrosinase
gene and those in its immediate vicinity in
the ... kDa) assuming the removal of the
N-terminal methionine.
Reconstitution of recombinat V. spinosum
tyrosinase with copper
The holo-forms of tyrosinase were obtained after puri-
fication by adding copper...
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Báo cáo khoa học: The role of evolutionarily conserved hydrophobic contacts in the quaternary structure stability of Escherichia coli serine hydroxymethyltransferase pptx
Ngày tải lên :
07/03/2014, 03:20
... value determined from the amino acid
sequence (45 320 Da).
Measurement of the K
d
of PLP binding
equilibrium
PLP binding equilibria were analyzed taking advantage of
the protein intrinsic fluorescence ... are
located in the cores of the large and small domains,
respectively, and appear to stabilize their protein scaf-
folds, allowing the proper positioning of the residues
involved in PLP binding, substrate ... binding properties
The affinity of wild-type and mutant forms for the
cofactor was measured to evaluate the impact of the
mutations on the structure of the PLP binding site.
Because PLP binding...
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Báo cáo khoa học: Use of lithium and SB-415286 to explore the role of glycogen synthase kinase-3 in the regulation of glucose transport and glycogen synthase pdf
Ngày tải lên :
08/03/2014, 08:20
... sufficient for inducing activation of GS in
muscle and fat cells, and that inhibition of the kinase
potentiates insulin action in muscle of insulin-resistant rats
[39], and that prolonged GSK3 inhibition ... inhibition improves insulin responsiveness
in muscle of insulin resistant animals it had no insulin
potentiating effect in skeletal muscle of lean animals [39,41].
To assess whether chronic inhibition ... effective ÔchannellingÕ of glucose into
glycogen in response to insulin. However, one of the
potential difficulties in interpreting data from studies that
utilize Li as an inhibitor of GSK3 is that...
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The Role of Gestures and Facial Cues in Second Language Listening Comprehension pptx
Ngày tải lên :
10/03/2014, 05:20
... area of an image for speech information. Following a speech-
reading experiment using eye-tracking equipment with native
speakers of English, Lansing and McConkie (1999) suggested
that in terms of ... minimal reference to the outline during
recording. The first part of the lecture covered definitions of
terms and a brief history of ceramics, which tended to be done
in narrative form. Most of ... in a
large room or hall to a large group of people, pointing out that in such
circumstances visual cues would be of little to no value. This is a very
specific interpretation of the meaning of...
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Báo cáo khoa học: The role of the Fe-S cluster in the sensory domain of nitrogenase transcriptional activator VnfA from Azotobacter vinelandii potx
Ngày tải lên :
15/03/2014, 09:20
... the
purification of an AnfA variant reported by Austin
et al. [22]. In their study, the N-terminal domain of
AnfA was truncated to prevent the intrinsic aggrega-
tion of the intact form during purification. ... of the
N-terminal domain in this variant. Because sensing is a
principal function of regulatory proteins, the isolation
of VnfA and AnfA with their sensor (GAF) domains
is highly desirable.
In ... effect
of the nucleotide binding was reported in a study of
the limited trypsin digestion with NifA + MgADP, in
which binding MgADP to the central AAA+ domain
is ascribed to the trigger of a conformational...
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Bringing the Hidden Giants to the Footlight: the Role of Savings and Retail Banks in Increasing the Level of Access to Financial Services docx
Ngày tải lên :
15/03/2014, 10:20
... for disbursing of loans and collecting
loan repayments.
Another promising track for savings
banks is to invest their savings deposits in
microfinance institutions by specialising
in wholesale ... wholesale lending to microfinance
institutions for lending to their micro
borrowers. Savings banks could refinance
well-functioning microfinance institutions
individually or indirectly through ... sprung out of
the savings banks movement, have done a
Bringing the Hidden Giants to the
Footlight: the Role of Savings and
Retail Banks in Increasing the Level
of Access to Financial Services
Chris...
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Báo cáo khoa học: Isothermal unfolding studies on the apo and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4¢-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein docx
Ngày tải lên :
16/03/2014, 10:20
... modified serine [22].
PfACP is a protein of 137 residues, inclusive of
signal and transit sequences, required for targeting of
the protein to the apicoplast. The mature protein com-
prises 79 amino acids ... available
online:
Doc. S1. Crosslinking using glutaraldehyde.
Fig. S1. Oligomeric status of PfACP determined by
glutaraldehyde crosslinking.
This material is available as part of the online article
from ... Bangalore, India
2 Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India
Malaria continues to exact the highest mortality and
morbidity rate after tuberculosis. ‘The scourge of the
tropics’,...
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Báo cáo Y học: Elucidation of the role of fructose 2,6-bisphosphate in the regulation of glucose fluxes in mice usingin vivo 13 C NMR measurements of hepatic carbohydrate metabolism docx
Ngày tải lên :
17/03/2014, 17:20
... C6
position of glycogen in the ADM group is indicative of
activated 6-phosphofructo-1-kinase, which can lead to
increased
13
C labeling at the triose level. Such a mechanism
can lead to increases in labeling ... Regulation of hepatic carbohydrate metabolism in mouse liver (Eur. J. Biochem. 269) 4425
Elucidation of the role of fructose 2,6-bisphosphate in the regulation
of glucose fluxes in mice using
in vivo
13
C ... 2002
roles of insulin and glucagon in the regulation of hepatic glycogen
synthesis and turnover in humans. J. Clin. Invest. 97, 642–648.
21. Petersen, K.F., Laurent, D., Rothman, D.L., Cline,...
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Báo cáo Y học: The role of hydrophobic active-site residues in substrate specificity and acyl transfer activity of penicillin acylase pdf
Ngày tải lên :
17/03/2014, 23:20
... may
in uence the shape and volume of the acyl binding pocket
and thereby alter the binding mode and affinity of the
enzyme for PAA and derivatives thereof, while maintaining
the hydrophobicity of ... quantities of protein utilizing the
principle of protein dye binding. Anal. Biochem. 72, 248–254.
11. Kasche, V., Haufler, U. & Zollner, R. (1984) Kinetic studies on the
mechanism of the penicillin ... maintaining the
structure of the binding site given the short distances of
3.5 A
˚
and 3.9 A
˚
between bF57(CZ) and the substrate
binding residues bP22(CB) and bF24(CE2), respectively.
Changing...
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