what type of plants are there in the amazon rainforest
Báo cáo toán học: "Dissimilarity vectors of trees are contained in the tropical Grassmannian" potx
Ngày tải lên :
08/08/2014, 01:20
... called the weight
of e
ã it is d-equidistant, for some d > 0, i.e. the sum of the edges in the path from the
root to every leaf is precisely d
ã the sum of the weights of all edges in the path ... entries are the
numbers d
σ
, where σ is a subset of {1, 2, . . . , n} of size m and d
σ
is the total weight of the
smallest subtree of T which contains the leaves in σ. By the total weight of a ... tree, we
mean the s um of the weights of all the edges in that tree.
Definition 2.6. The vector D(m, T ) is called the m-dissimilarity vector of T . The set of
all m-dissimilarity vectors of phylogenetic...
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Tài liệu Báo cáo khoa học: Electrostatic role of aromatic ring stacking in the pH-sensitive modulation of a chymotrypsin-type serine protease, Achromobacter protease I pdf
Ngày tải lên :
21/02/2014, 03:20
... dependence of the pH-activity curve of API
The pH-activity profiles depending on NaCl concentration
were determined as part of the investigation into the
shielding from solvent of the electrostatic interaction
between ... position. In the struc-
tural deviation, the solvent ASA of the side-chain of His210
increased with the decrease in size of the side-chain at
residue 169 (Table 1 and Fig. 3A). However, the ASAs of
Asp113 ... size of the side-chain at residue 169 and the pK
2
showed a clear linear relationship (Fig. 3B). The pK
2
increased as the size of the residue at position 169 increased.
The effect of the size of...
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Đề tài " Axiom A maps are dense in the space of unimodal maps in the Ck topology " doc
Ngày tải lên :
05/03/2014, 23:20
... intersection of two disks of the same
radius in such a way that two points of the intersection of the boundaries of
these disks are joined by I and the angle of this intersection at these points ... in Appendix 5.2 (Lemma 5.2).
Thus, the combination of Lemma 2.4 in [dFdM], the results of [Koz] and of
the proof of the renormalization theorem in [LvS] provides Theorem 2.3. The
outline of the ... there are only finitely many
connected components which contain points of the orbit of the critical point.
Indeed, since c is recurrent the ω-limit set contains the orbit of c; since ω(c)is
minimal...
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BRANDS ARE BUILT IN THE CONSCIOUSNESS OF THE RECEIVER, NOT BY THE COMPANY potx
Ngày tải lên :
09/03/2014, 00:20
... untreated.”
Among the innovations this year are
new wood stains and methods of joining
wood. Another trend is to combine differ-
ent types of wood, a common practice in
Denmark in the 1950s. Light ... what
distinguishes them and makes them in-
teresting and thus makes people want to
choose them,” he says. The challenge
in all branding work is to whittle out
what is the unique DNA of the ... even the
growth markets can change their view
of the dangers of smoking tobacco fast-
er than expected,” they say.
Among the newcomers since the
1990s is Finland’s Nokia, which surfed
in on the...
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Báo cáo khoa học: Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family ppt
Ngày tải lên :
15/03/2014, 00:20
... Fig. 7, the
sequences of the structures discussed in the present
study are aligned, together with others that are repre-
sentative. The starting point was the 759 RpiB-family
sequences in the Pfam ... and to the backbone
amide nitrogen of Gly70. O1 of 4PEH interacts with
the backbone nitrogen of Ser71 as seen for the O2
interaction in R5P. As for O1 of R5P, the terminal
group of the inhibitor ... Arg141Â. The other end of the
substrate points into a deep pocket in the enzyme.
Moving along the ligand from the phosphate, O4 inter-
acts with His102Â and a water molecule that is in turn
within...
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Báo cáo khoa học: The starch-binding capacity of the noncatalytic SBD2 region and the interaction between the N- and C-terminal domains are involved in the modulation of the activity of starch synthase III fromArabidopsis thaliana pdf
Ngày tải lên :
22/03/2014, 21:20
... confirmed the results obtained in the
pull-down assays, showing that there is a physical
interaction between the N- and C-terminal domains of
SSIII in vitro.
Mapping of the CD-binding region in the
N-terminal ... starch-binding domains, particularly
the D(316–344) and D(495–535) regions, with the catalytic domains, as well
as the full integrity of the starch-binding capacity of the D2 domain, are
involved in ... D3 domains,
respectively, but not the individual starch-binding domains, are involved in
the interaction with the catalytic domain. We also determined that the resi-
dues W366 and Y394 in the D2...
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Báo cáo khoa học: Inactive forms of the catalytic subunit of protein kinase A are expressed in the brain of higher primates potx
Ngày tải lên :
30/03/2014, 04:20
... splicing of
exon 1 and differential splicing of exons a, b and c.
Interestingly, the N-terminus of Ca1 and Cb1 are more
homologous to each other than to any of their splice
variants. In the case of ... co-migrating with the shorter
band seen in NT2-N cells is present in brain, but not
in PBL (Fig. 3A, lanes 2 and 3). To examine whether
the CbD4 variants were expressed in different parts of
the brain ... they did
not phosphorylate PKA substrates either in vitro or
in vivo. Finally, we established that the Cb variants
lacking the exon 4 were able to interact with the PKA
R subunits in a cAMP-insensitive...
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báo cáo hóa học: " A role for DNA-dependent activator of interferon regulatory factor in the recognition of herpes simplex virus type 1 by glial cells" pot
Ngày tải lên :
19/06/2014, 22:20
... by infiltrat-
ing leukocyt es or by the responses of the resident cells of
the CNS themselves. In support of the latter possibility,
activate d glial cells are known to be capable of pro ducing
toxic ... drafted the
manuscript. VSC participated in the performance of the in vivo viral
infections and the isolation of CNS cells. MM participated in the preparation
of viral stocks and determination of ... role in
the initiation and progression of encephalitis. Microglia
and astrocytes are resident cells of the CNS cells and are
susceptible to HSV-1 infection [8]. Both of these cell
types are now...
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What qualities and skills are needed for the managers to manage people? • What is the importance of good human resources management
Ngày tải lên :
08/07/2014, 10:33
...
Staff training is an integral part of the overall development strategy of the business.
Staff are not trained or not trained fit is the main cause leading to the current state enterprises are not ... coordinate, and organize through out the day.
ã
Organisational skills are sequences of routines in every single area of everyday living or working.
ã
Organisational skills are sequences of routines ... how to maintain working
atmosphere. Because the performance of an individual in a
large organization where the air is due to work or the work
culture of the organization that brings
3. Increase...
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Báo cáo khoa học: " Characterization of the Recombinant Proteins of Porcine ircovirus Type 2 Field Isolate Expressed in the Baculovirus System" potx
Ngày tải lên :
07/08/2014, 15:20
... the each ORF of the PCV is not fully understood at the
moment. The ORF2 of the PCV type2 showed heterogeneity
comparetothatoftheORF2ofthePCVtype1(5).
Putative protein sequence of the PCV ORF2 ... Characterization of the Recombinant Proteins of Porcine Circovirus Type2 Field Isolate Expressed in the Baculovirus System 21
Fig. 1. Cloning of the ORF 1 and 2 of the PCV type2 in
pVL 1393. Lanes ... understand nature of the
ORF2inthePCVtype2.Atthemomentwedonot
understandtwominorbandsappearedtobeshiftedfrom
major band after tunicamycin treatment.
The recombinant proteins expressed in the eukaryotic
expression...
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Báo cáo toán học: "Zeros of the Jones polynomial are dense in the complex plane" pdf
Ngày tải lên :
08/08/2014, 12:22
... ts of the edge set E of G, F
G−Y
(1 − w) denotes the flow
polynomial in q = 1 − w of G − Y , the graph obtained from G by deleting the edges in Y ,
and
a∈Y
a denotes the product of labels in ... or z
is a limit point of the set ℜ({f
n
(x)}), where ℜ({f
n
(x)}) is the union of the zeros of the
f
n
(x)
′
s. In [18], Beraha, Kahane and Weiss proved the following theorem.
Theorem 3.1 If {f
n
(x)} ... there are two
closely related results in [14] and [15]. In the second part, we consider the Tutte polynomial
of ‘ring of tangles’ links which include the well known pretzel links. By applying Beraha-
Kahane-Weiss’s...
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Báo cáo y học: " MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage" ppt
Ngày tải lên :
09/08/2014, 01:22
... unenhanced imaging of the wrist;
contrast injection; enhanced imaging of the wrist; the patient
was repositioned so that the fingers were within the coil; and
then enhanced imaging of the fingers was ... there was disagreement by
consensus, blinded to clinical and MRI findings.
Clinical definition of arthritis mutilans
Clinical digitised photographs of the hands and feet were
obtained in 25 of ... despite there being no evidence of greater disease
activity in terms of clinical scores (skin or joint) or inflammatory
markers. Interestingly, the MRI bone oedema score was also
higher in the AM...
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Báo cáo y học: "Indoleamine 2,3-dioxygenase-expressing dendritic cells are involved in the generation of CD4+CD25+ regulatory T cells in Peyer''''s patches in an orally tolerized, collagen-induced arthritis mouse model" ppt
Ngày tải lên :
09/08/2014, 10:22
... associated with induction of T-cell tolerance
and immune inhibition in the induction of oral tolerance in the
murine CIA model. We examined the change in the expression
of IDO in CD11c
+
DCs of Peyer's ... induction in indoleamine 2,3-dioxygenase-expressing CD11c
+
dendritic cells of tolerized mice. The induction of oral tolerance
increases the proportion of indoleamine 2,3-dioxygenase (IDO)-expressing ... O:
Regulation of indoleamine 2,3-dioxygenase activity in the small
intestine and the epididymis of mice. Arch Biochem Biophys
1980, 203:343-351.
33. Malina HZ, Martin XD: Indoleamine 2,3-dioxygenase:...
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