the structure and functions of the red cell membrane macromolecules that carry them
THE STRUCTURE AND DEVELOPMENT OF THE CEREAL PLANT pptx
Ngày tải lên :
08/03/2014, 23:20
... parts of a leaf are the tip of the
blade and the top of the sheath. Where the blade and
sheath join, there are structures called the ligule and the
auricles (Figure 2.3).
Table 2.1 – Shoot structures ... 3.9
Representation of the development of the yield components through the life cycle of the crop.
the process of separating the nodes by expansion of the
tissues between each node. i.e. expansion of the internodes.
Not ... sometime
towards the end of July. Depending on the time of
measurement, these can be above field capacity in the upper
half of the profile, and tend to be lower than field capacity in
the lower half of the...
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Tài liệu Báo cáo khoa học: Interaction between very-KIND Ras guanine exchange factor and microtubule-associated protein 2, and its role in dendrite growth – structure and function of the second kinase noncatalytic C-lobe domain docx
Ngày tải lên :
14/02/2014, 19:20
... under-
stood, the data obtained in the present study indicate
that the 43 residues (amino acids 702–744 in mice) that
reside in the middle region of the CD act as the
v-KIND binding core. The v-KIND-binding ... 1B).
The results obtained indicate that the KIND2 domain
is necessary and sufficient for the targeting of v-KIND
to dendrites of neurons.
To investigate the MAP2-binding characteristics of
the ... between the
Leu residues from v-KIND and MAP2 contributes to
the interaction between the two proteins.
In conclusion, the present study has clarified the
structural and functional importance of the...
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Tài liệu Body Size: The Structure and Function of Aquatic Ecosystems pptx
Ngày tải lên :
17/02/2014, 19:20
... for predicting,
measuring and understanding the roles of different kinds of organisms in the flux
and storage of elements in ecosystems. The total biomass per unit area, W,is
simply the sum ofthe ... how the scale of approach affected the patterns that were detected
and the processes that appeared to be important, and (ii) to compare freshwater
and marine ecosystems. In Body Size: The Structure ... obvious.
We asked the author(s) of each paper to examine the importance and role of
body size in the systems in which they work. Essentially the book builds from the
level of the individual and a consideration...
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Tài liệu Báo cáo khoa học: Cold survival in freeze-intolerant insects The structure and function of b-helical antifreeze proteins pdf
Ngày tải lên :
19/02/2014, 16:20
... resemble teardrops [32].
Further examination of the structure and sequence of
sbwAFP and TmAFP reveal other similarities (Fig. 8 C).
The panel shows the similarity of the TXT face again, a nd
also ... determine the handedness of the proteins, or
may prevent the unfolding of the protein at cold temper-
atures.
The b-helix as an AFP structural motif?
The sbwAFP and TmAFP structures represent the first
AFPs ... insect AFPs and to further
characterize the TXT face of these p roteins, the backbone
dynamics of TmAFP and sbwAFP were measured at
30 °Cand5°C [38,40]. Overall, the results suggest
that both proteins...
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Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx
Ngày tải lên :
20/02/2014, 11:20
... against the hemocyanin fraction show
staining of the two 75 kDa bands in Western blot, but do
not recognize any other proteins of the hemolymph.
Although we expected that each of these bands contains
two ... SDS/PAGE and in 2D PAGE (Figs 1 and
2; Table 1).
The N-terminal amino acid sequences (see above) allow
the assignment of the HcA clone to the major sequence of
the upper hemocyanin band in the SDS/PAGE ... primers and the T3 vector primer. The
sequences were obtained after the cloning of the PCR
products into the pCR4-TOPO TA vector (Invitrogen).
Protein structure modeling
Homology models of the S....
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Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
Ngày tải lên :
21/02/2014, 15:20
... paper, the theme of PPII structure and rheomor-
phism is explored by a comparative ROA study, supple-
mented with DSC, of caseins, synucleins and tau, together
with several mutants of a-synuclein and ... is
accumulating that this originates in a more hydrated f orm
of b strand [18].
The positive bands at » 1675 cm
)1
in the amide I r egion of
the ROA spectra of b-andj-casein, which originate mainly
in the ... (although there is a hint) in the ROA spectra
of b-andj-casein may be evidence that, as suggested
previously [3], the b -structure identi®ed above mainly t akes
the f orm of unassociated b strands rather...
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Tài liệu Báo cáo khoa học: "The Structure and Process of Talking About Doing" pdf
Ngày tải lên :
21/02/2014, 20:20
... model of the
role of point of view in problem solving.
SUMMARY
We have reported here a three
pronged approach to
the study of problem solving action and report: I) the
collected of data ... solving and talk about
problem solving, 2) development of a process model of
these behaviors, and 3) use of coding techniques to
extract traces of "critical phenomena" from the
transcripts ... relltld ~O
the
~r~romnoe oF
5he
problem tooK, lad o~here tt~c
are oZoeely related to the report of the task aoClona.
~n the psr~lo,,~ar problem demean of the H~aeionsr£ee
and CannLbae8 pusxle,...
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Báo cáo khoa học: NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor pdf
Ngày tải lên :
06/03/2014, 11:20
... been
determined in solution. The overall fold and the structure of the b-strand
core of the protein in solution are similar to those found in the crystal
structure. The structure of the minidomain (residues ... However, these
structures do not show the coordinates of the atoms in
Fig. 6. Superposition of the representative NMR open conformer
of the C-domain (red and blue) on the crystal structure [20] of the
complex ... region of the
1
H,
15
N-HSQC spectrum of
the C-terminal domain of human eRF1 illustrating the
presence of two conformational states of the protein.
Fig. S2. Plot of the number and distribution of the
NOEs...
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Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx
Ngày tải lên :
07/03/2014, 05:20
... superimpo-
sition of five-residue segments of the crystal structure on the equivalent segments of each member of the family of the solution structure
of the M domain of human eRF1. The resulting rmsd ... S4. A comparison of part of the protein backbone
structure of the representative solution structure of
the human eRF1 M domain and the Ca trace in the
crystal structure of RF1 in the whole ribosome ... )42
b
a
The mean value in the family of 25 structures and the SD.
b
There
is no preferred conformation of the side-chain in the family.
Fig. 3. The relaxation parameters of the amide
15
N spin of...
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Báo cáo khoa học: Structure and mechanism of the ThDP-dependent benzaldehyde lyase from Pseudomonas fluorescens potx
Ngày tải lên :
07/03/2014, 12:20
... comparison of the relative
B-factors along the ThDP molecules shows that the
Fig. 4. Structure- based sequence alignment of BAL, BFD and PDC all of which are used in organic synthesis. The secondary structure ... with the
gene of the benzaldehyde lyase and for helpful discus-
sions, the teams of the Swiss Light Source (Villigen ⁄ CH)
and of the EMBL outstation Hamburg for their help
with data collection and ... 3). The FAD of POX accepts
two electrons from the substrate and transfers them to
dioxygen, whereas the FAD of AHAS is only required
for structural integrity indicating that it is a relic of
evolutionary...
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Báo cáo khoa học: Intermodule cooperativity in the structure and dynamics of consecutive complement control modules in human C1r Structural biology docx
Ngày tải lên :
15/03/2014, 23:20
... ‘HVL‘ loop, and the
presence of a tyrosine in strand C of CCP4 in place of
an asparagine in C1r CCP2 (N379), and based on the
results of the present perturbation study, we suggest
that the inter-CCP ... exactly the reverse of the situation
observed for the CCP1
single
and CCP2
single
modules
and probably reflects the complex interdependence of
the modules in terms of internal dynamics and may
also ... under the conditions applied and therefore the
constructs could be reliably used to assess the interde-
pendence of the modules. This was corroborated by
the calculated s
c
values of the tandem...
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Báo cáo khóa học: S-(2,3-Dichlorotriazinyl)glutathione A new affinity label for probing the structure and function of glutathione transferases potx
Ngày tải lên :
16/03/2014, 16:20
... all stages
of the reaction. The best explanation for these results may
be that the reaction of SDTG at the binding site of one
subunit changes the conformation of the o ther subunit,
thereby completely ... one
Met121 prevents the reaction of the Met121 of the s econd
subunit. The biphasic kinetics observed may be explained
by assuming that the two subunits, o r at least the
conformation of the Met121 side ... l
M
)atpH6. 5and2 5°C,
compared with the wild-type enzyme. Comparison of the
far-UV difference spe ctra of native and mutated enzyme
indicated the absence of any structural perturbation caused
by the mutation...
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- the structure and processes of the earth
- the structure and process of planning
- the structure and process of organizing
- the structure and process of creating business messages
- the structure and process of international law
- the structure and implementation of computer programs
- the study of the origin history structure and processes of the earth
- basic geological concepts the structure and processes of the earth
- the role and functions of the court of arbitration for sport
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