describe the direction of the flow of energy through an ecosystem
The Female Brain is one of the most-talked-about books of the year. ppt
Ngày tải lên :
08/03/2014, 23:20
...
In the span of just thirty-eight weeks, we would see this girl grow
from a group of cells that could fit on the head of a pin to an infant
who weighs an average of seven and a half pounds and ...
sustaining mist of life; energizing; father and mother of testos
-
terone and estrogen, nicknamed the mother hormone,” the Zeus
and Hera of hormones; robustly present in youth, wanes to nothing ... irth of the F emale B rain
glanced at their mothers’ faces. They frequently touched the forbid-
den toy cow, even though their mothers shouted, “No!” The one-year-
old boys, driven by their...
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Báo cáo khoa học: Interaction of the E2 and E3 components of the pyruvate dehydrogenase multienzyme complex of Bacillus stearothermophilus ppt
Ngày tải lên :
16/03/2014, 18:20
... dihydrosuccinyltransferase chain of the
2-oxoglutarate dehydrogenase complex of E. coli [12]
and of the dihydroacetyltransferase chain of the PDH
complex of B. stearothermophilus [13]. The domain
consists of ... resi-
dues in the construct at the N-terminus of the domain.
In particular, the absence of residues Arg127 and
Arg128 from the earlier construct [13] may have affec-
ted the stability of the N-terminal ... structure of PSBD was
subsequently determined and compared with that of
the PSBD in the crystal structure of the PSBD–E3
complex [28], thereby allowing a better estimate of the
extent of molecular...
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Tài liệu Flow of Funds Accounts of the United States: Flows and Outstandings Third Quarter 2012 doc
Ngày tải lên :
19/02/2014, 09:20
...
financial and nonfinancial series, and incomplete data
in parts of the accounts. The size of these
uncertainties cannot be quantified in precise
statistical terms, but allowance for them ... 2012:Q3; total
financial assets through 2010:Q2 from
the Census Bureau; breakdown of
financial assets through 2011:Q2 from
the comprehensive annual financial
reports of state and local governments. ... discrepancy is the difference between measured
funds borrowed through the financial instrument and
measured funds lent through that instrument. The size
of such discrepancies relative to the...
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Tài liệu THE HISTORY OF THE RISE, PROGRESS, AND ACCOMPLISHMENT OF THE ABOLITION OF THE SLAVE-TRADE pdf
Ngày tải lên :
15/02/2014, 09:20
... nature of it; and of the extent of it;
and of the difficulty of subduing it.—Usefulness also of the contemplation of this
subject.
I scarcely know of any subject, the contemplation of which ... to the fruit of the womb, amidst the corpses of their
husbands and their children; and other, yet worse and nameless atrocities, fill up the
terrible picture, of impotent justice and triumphant ... fables, most of which, however extravagant they
may seem, had their origin in truth, speak the same language. Some of these represent
the first condition of man by the figure of the golden, and his...
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Tài liệu Đề tài " Asymptotic faithfulness of the quantum SU(n) representations of the mapping class groups " pdf
Ngày tải lên :
16/02/2014, 05:20
... separate the
mapping torus of the identity from the rest of the mapping tori as a purely
TQFT consequence of Corollary 1.
In this paper we have initiated the program of using of the theory of
Toeplitz ... ρ
n,d
k
throughout the rest of the paper.
Our key idea in the proof of Theorem 1 is the use of the endomorphism
bundle End(V
k
) and the construction of sections of this bundle via Toeplitz
operators ... Kăahler manifolds, in particular their formula for the asymptotics in k
of the operator norm of Toeplitz operators and the asymptotic expansion of
the product of two Toeplitz operators. Using these...
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Tài liệu Báo cáo khoa học: Characterization of the interaction between the plasma membrane H+-ATPase of Arabidopsis thaliana and a novel interactor (PPI1) doc
Ngày tải lên :
19/02/2014, 07:20
... interaction
with the H
+
-ATPase and makes PPI1
588
His
6
a suitable
tool to study the mechanism of action of PPI1.
The analysis of the pH dependence of PPI1-
induced activation of the H
+
-ATPase ... but
further enhances the activity of the enzyme whose
C-terminus has been displaced by low pH or by
FC-induced binding of 14-3-3s.
Results
The C-terminus of isoform 1 of the PM H
+
-ATPase
of A. ... plasma membrane
receptor and the activation of the plasma membrane
H
+
-ATPase. IV. Fusicoccin induces the association
between the plasma membrane H
+
-ATPase and the
fusicoccin receptor. Plant Physiol...
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Tài liệu Euphorion Being Studies of the Antique and the Mediaeval in the Renaissance - Vol. II pot
Ngày tải lên :
21/02/2014, 21:20
... attending to the business of
factory or counting-house under the orders of the father of the family, and to the economy of the house-under
the superintendence of the mother; a manner of living at ... land of bliss. And there is in the very sensuousness and love of beauty -of
these men a vagueness and melancholy, a constant: sense of the fleeting and of the eternal, as in that passage,
translated ... those of the feudal Christians of Franconia than
to those of the tribal Scandinavians of the Edda, the second version is far more intelligible and interesting the
story of this once gentle and...
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BURN THE FAT FEED THE MUSCLE Fat Burning Secrets of the World’s Best Bodybuilders & Fitness Models pdf
Ngày tải lên :
06/03/2014, 01:22
...
their workouts or they see themselves successfully completing a lift or performing aerobic
training. They also see pictures of their bodies the way they want them to look when they
reach their ... goal setting
and complete all the goal setting exercises before going on to the rest of the book. Once
you’ve read through the entire manual once, then put together your personal plan using
what ... components: The conscious and the subconscious. The
conscious mind is the rational, logical, analytical, thinking part of the mind. The
conscious mind is constantly taking in information from the five...
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Báo cáo khoa học: Structural mobility of the monomeric C-terminal domain of the HIV-1 capsid protein pptx
Ngày tải lên :
07/03/2014, 06:20
... (all of them
belonging to the first helix); Asn51 and Cys54 (at the
N-cap of the second helix); Ala64 and Ala65 (in the
b-turn between the second and third helices); and Thr72
and Ala73 (at the ... than the
overall molecular tumbling of the protein; this means
that we cannot strictly separate the overall tumbling of
the molecule from the internal motions of each bond
vector and, thus, the ... (in the
type II b-turn); Leu67 and Met71 (in the second helix);
and Gly78 and Gly81 (at the C terminus of the protein).
For the different regions, the first a-helix presented a
mean of 0.73 (range...
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Báo cáo khoa học: Solution structure of the active-centre mutant I14A of the histidinecontaining phosphocarrier protein from Staphylococcus carnosus ppt
Ngày tải lên :
07/03/2014, 16:20
... stabilize the conformation of this residue as well as
that of the entire loop L1.
Fig. 4. Comparison of wild-type and mutant
HPr. Comparison of the three-dimensional
structures of the mutant (left) and ... (EI) and
then to His15 of HPr. The phosphoryl group is transiently
bound to the N
d1
atom of the imidazole ring of His15. Via
enzymes IIA, IIB and IIC/D, the group is finally transferred
to the ... by the backbone
and s ide chain atoms of Ala19. In addition, the C-terminus
folds back onto the core of the protein thereby allowing the
side chain of Leu86 to partly fill the hole created by the
removal...
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Adventurers of the Far North A Chronicle of the Frozen Seas doc
Ngày tải lên :
08/03/2014, 15:20
... company. For the French-Canadian Roman Catholics, Franklin did the best he {98}
could; he read to them the creed of the Church of England in French. In the leisure part of the day a bundle of
London ... Though
the land offered nothing to their search, the air was moderate and the weather singularly mild. The broad sheet
of open water, of the very colour of the ocean itself, buoyed up their hopes of the ... in the morning, the canoes were
off again, the river winding and turning in its course but heading for the north-west. Here and there on the
banks they saw traces of the Eskimos, the marks of...
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Báo cáo khoa học: b-Secretase cleavage is not required for generation of the intracellular C-terminal domain of the amyloid precursor family of proteins pot
Ngày tải lên :
15/03/2014, 10:20
... investigated the effects
of genetic manipulation of BACE1 on the processing of the APP family of
proteins. BACE1 expression regulated the levels and species of full-length
APLP1, APP and APLP2, of their ... important roles in both the peripheral
and central nervous systems [6]. In the former, they
are involved in the formation and correct functioning
of the neuromuscular junction [9], and in the latter
they ... cell–cell and cell–
matrix adhesion, and that they can form both cis and
trans homodimers and heterodimers [15,16]. In addi-
tion, the APP family of proteins can interact with a
variety of cellular...
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Báo cáo khoa học: Structure–function analysis of the filamentous actin binding domain of the neuronal scaffolding protein spinophilin pot
Ngày tải lên :
16/03/2014, 06:20
... description of the
molecular components involved in the regulation and
maintenance of dendritic spine morphology is funda-
mental to our understanding of the functions of the
central nervous system.
The ... amounts of resi-
dues 1–221 of spinophilin and F-actin, an apparent shift of actin
from the pellet to the supernatant fraction can be observed.
H. Schu
ă
ler and W. Peti The actin binding domain of ... National
Institute of Neurological Disorders and Stroke to WP.
The content is solely the responsibility of the authors
and does not necessarily represent the of cial views of
the National Institute of Neurological...
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