what is the link between climate and vegetation in the amazon rainforest
Tài liệu Báo cáo khoa học: Mechanisms of obesity and related pathologies: Androgen deficiency and endothelial dysfunction may be the link between obesity and erectile dysfunction pptx
Ngày tải lên :
18/02/2014, 06:20
... In this
minireview, we discuss the link between obesity and
ED by focusing on the potential pathophysiological
links including obesity-related androgen deficiency and
obesity-induced endothelial ... serve as
an endocrine disrupter and in uence the endocrine
milieu by reducing the levels of luetinizing hormone
(LH) and testosterone resulting in hypogondoropic-
hypogonadism. The increased aromatase ... Relationship between BMI, total
testosterone, sex hormone-binding-globulin, leptin,
insulin and insulin resistance in obese men. Arch
Androl 52, 355–361.
19 Wannamethee SG, Shaper AG, Morris RW &
Whincup...
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The interaction between climate and the processing of coated papers in printing and finishing pot
Ngày tải lên :
24/03/2014, 05:20
... contents
I Introduction
˿ The situation in paper production 2
and printing industry
˿ The situation in printing 3
and finishing industry
II Definition of terms
˿ Weather, weather situation and climate, ... humidity
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Obtain a printed version of this brochure from the Idea Exchange at www.sappi.com
Climate and Paper
The interaction between climate
and the processing of coated papers
in printing and finishing
sappi
Cover ... Mottling
Is water an interference factor
in offset printing?
Folding and Creasing
Finishing of Coated Papers after
Sheetfed Offset Printing
Adhesive Techniques
Developments in the
printing and...
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Tài liệu Báo cáo Y học: Role of electrostatics in the interaction between plastocyanin and photosystem I of the cyanobacterium Phormidium laminosum ppt
Ngày tải lên :
21/02/2014, 01:21
... decrease the positive DH
à
of binding; any
solvent effect would go in the same direction. The inverse is
thecasefortheattractioninthecaseofAnabaena. Also, if
the structure of the final complex in which ... MgCl
2
)for
wild-type, K53A and R93E. The noise in the wild-type data
buries any trend, if there is one. Although there is still
considerable noise in the K53A data, a trend in both DH
à
(increasing with ionic ... knowledge, the work described here and in the
related publications [1,7] is the first kinetic analysis of the
in vitro interactions Cyt f–plastocyanin and plastocyanin–
Fig. 4. Comparison of ionic...
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Báo cáo khoa học: Bcl-2 and Bcl-xL play important roles in the crosstalk between autophagy and apoptosis pdf
Ngày tải lên :
28/03/2014, 23:20
... as a Bcl-2-interacting protein, and was
the first human protein shown to be indispensable for
autophagy [44]. The interaction between Beclin 1 and
its binding partners regulates the initial steps ... auto-
phagy and apoptosis. Thus, Bcl-2 and Bcl-xL represent a molecular link
between autophagy and apoptosis. Here, we discuss the possible roles of
Bcl-2 and Bcl-xL in apoptosis and autophagy, and the ... the apoptosis-inducing potential of a
Beclin 1-derived peptide that contains the BH3
domain. At the same time, other studies made the
intriguing finding that Bcl-2, as it interacted with
Beclin...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... architectures.
Today, the concept of an extensible operating system is once again gaining acceptance this time as the solution
to the unconstrained growth of UNIX. During the last 20 years operating systems and their ... runs on the majority of workstations and
mainframes within the Department of Computer Science, and supports projects in distributed computing and parallel
processing such as the Camelot distributed ... exists, a new internal structure is created,
and the pager_init call performed. Once a memory object structure is found, it is inserted into the (top-level) task
9
The choice to prevent writing...
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Tài liệu Seasonal variation in the incidence of preeclampsia and eclampsia in tropical climatic conditions ppt
Ngày tải lên :
13/02/2014, 06:20
... have
evaluated the link between the timing of conception with
risk of preeclampsia [13]. They found the highest risk of
preeclampsia in conceptions occurring in the summer sea-
son, whereas there was ... significant variation in the inci-
dence of preeclampsia based on the timing of delivery.
In our study, we intend to establish if any such association
exists in the distinct climate of the tropical coastal ... periodFigure 4
Graph showing the variation in the monthly average rainfall
during the study period.
Graph showing the variation in the monthly average morning relative humidity during the study periodFigure...
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Tài liệu Báo cáo khoa học: Modulation of sterol homeostasis by the Cdc42p effectors Cla4p and Ste20p in the yeast Saccharomyces cerevisiae pptx
Ngày tải lên :
18/02/2014, 13:20
... acyltransferase was
determined in an are1 deletion background. The
enzyme activity in the ste20D strain and the cla4D strain
was indistinguishable from that in the wild-type strain
(Fig. 7A). Therefore, it ... either ERG4 or NCP1 in the cla4D background
is lethal, indicating that CLA4 and these genes, encod-
ing proteins involved in sterol synthesis, may function
in the same pathway(s) [25]. It is ... rapid increase in sterol synthesis, but rather clustering
of existing sterol molecules and ⁄ or a highly focused
transport towards the tip of mating projections.
In this work, we also examined the...
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IN A PERFECT OCEAN THE STATE OF FISHERIES AND ECOSYSTEMS IN THE NORTH ATLANTIC OCEAN pdf
Ngày tải lên :
06/03/2014, 18:21
... following the post-WWII ex-
pansion of industrial fisheries. Hence catches, corresponding to the
interest obtained from the savings, have continually dwindled. We
are now depleting the principal.
In the ... acquiring economic power, and even empire
building. In fact, the history of fishing and of fish market dominance
is intertwined with the political and military history of the North At-
lantic rim, ... succeeding one another in acquiring as-
cendancy, then having to relinquish it.
Northeast Atlantic fisheries
In the first millennium, the coastline of England was said to teem
with fish to the extent...
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Báo cáo khoa học: Membrane compartments and purinergic signalling: the role of plasma membrane microdomains in the modulation of P2XR-mediated signalling pot
Ngày tải lên :
30/03/2014, 02:20
... rafts, it is not surprising that P1
and P2Y receptors have been found to compartmen-
talize in the plasma membrane. One of the earliest
findings in this regard was the enrichment of the aden-
osine ... drug) and its active compound derivative prob-
ably block the P2Y
12
receptor by disassembling these
oligomers and displacing them to non-raft domains
[82]. In contrast to these results, the depletion ... of
receptors in cellular signalling make them attractive
therapeutic targets.
The coupling between stimulation of the P2X recep-
tor and the generation of intracellular signalling
cascades is still...
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NATIONAL ACTION PLAN for CHILD INJURY PREVENTION: An Agenda to Prevent Injuries and Promote the Safety of Children and Adolescents in the United States pptx
Ngày tải lên :
30/03/2014, 03:20
... many levels,
such as preventing the injury event in the first place (e.g., avoiding drinking and driving,
removing hazards in the home), preventing or minimizing injury after an event has
occurred ...
child injury, and overall child deaths due to unintentional injuries in the United States
have been declining. However, certain populations in this country have not shared these
gains. Injury risks ... prevention into minimum standards for competency for
selected credentialing, licensing, and certification in health and safety.
ã Provide ongoing education and training for disaster and injury response,...
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Báo cáo khóa học: The role of N-linked glycosylation in the protection of human and bovine lactoferrin against tryptic proteolysis pdf
Ngày tải lên :
30/03/2014, 13:20
... of the N-terminal lobe of
human and bovine lactotransferrins. Importance of the glycan
moiety and of the non–covalent interactions between the N- and
C-terminal lobes in the stability of the ... Berkel* and Jan H. Nuijens
Pharming, Archimedesweg, Leiden, the Netherlands
Lactoferrin (LF) is an iron-binding glycoprotein of the
innate host defence system. To elucidate the role of N-linked
glycosylation ... difference is rather subtle
and did not appear from comparative studies of natural
hLF and rhLF
cDNA
by in vitro and in vivo antigenicity, iron-
binding and release and binding to several ligands [21]....
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