báo cáo hóa học: " Psychometric properties of the Child Health Assessment Questionnaire (CHAQ) applied to children and adolescents with cerebral palsy" ppt
... ratio.
Aliquots of the incubation mixtures were withdrawn at
various times, and the formation of fragments was moni-
tored by RP-HPLC. Figure 3 shows chromatograms of the
digestion mixtures of the trimeric ... mixture of the native and
acetylated peptides was observed and identified by the mass
increase of 42 mass units. The relative level of acetylation of...
... Comparison of the ensembles of top-top and top-bottom struc-
tures.
6
(A) Tube representation of the lowest energy structures of the
top-top ensemble (red) and the top-bottom ensemble (blue) in the
ordered ... in the top-bottom
compared to the top-top ensemble, contributing to energet-
ically less favorable conformations of the polar side chains
of Gln23 a...
... excitation of the trypto-
phans in the G-domain and transfer to the mant-group of
the nucleotide) to minimize excitation of unbound nucleo-
tide and thereby loss of signal quality. The traces ... shape
into account). The size of the protein complex is only
slightly increased when nucleotide-free or in the
presence of GTP. As with hGBP5ta, the complex is...
... (225 m
M
)9:1
(25 m
M
). At the end of the incubation, 40 lL of the mixture
was added to each of the five solutions; these were then left
to react on ice for 5 min. The reaction mixtures w ere
analysed ... contribution to our understanding of the
function of these proteins in hyper thermophilic archaea a nd
bacteria. In fact, PfPDO is able to catalyse the oxidat...
... the rate of the conformational
change, k
3H
the hydride transfer and k
4
the rate of
the product-off step. Hence, in these circumstances,
the steady-state K
M
is expected to be smaller than the
apparent ... concentrations of either substrate or cofactor
with varied concentrations of the other. The experi-
ments were performed at different, fixed concentrations...
... by the upper arrow to the left of the
autoradiograph) and the adenovirus major late promoter ligated to a
shorter G-less cassette (product indicated by the lower arrow to the left
of the autoradiograph). ... intensity of each band normalized to the
band in lane 1. The lower numbers represent the intensity of the bands
in lanes 5 and 6 normalized to...
... onto 0–60% sucrose
gradient. The bands are labeled starting f rom the top of tubes. Righ t
part: RP-HPLC chro matogram of the second sucrose band loaded
onto a C4 column. The arrow indicates the ... SDS/PAGE analysis of the total mixture of
phycobilisomes exposed to the same UV-B irradiation did
not reveal any significant decrease in the total intensity of
the sta...
... structure and SUMO-1 NMR structure is partic-
ularly evident in the regions of 28–43 and 71–83, that
correspond to the strand b2, the N terminus of the h elix a1,
the helix a2, and the connecting ... 45–58 in the
former model and 40 , 49 and 55–58 in the latter model of
SUMO-2 and the equivalents of ubiquitin. Although the
sequences have only 18% iden...
... in
designing inhibitors or activators of apoptosis. Moreover,
the importance of the a-helical structure of the 71–82
domain in Vpr for ANT recognition and apoptosis is
highlighted by the loss of Vpr-induced ... permit the
formation of hydrophobic clusters (Fig. 10), that maintain
the relative orientation of the first and second helices, on one
side, and the se...
... sheet with the b12 of
the other monomer, and towards the C-terminus, the
subsequent residues, Phe182–Lys186, pass through the
a2 vicinity of the other monomer. For the FeR dimer,
the N-terminal loop ... along the b10 of the other mono-
mer, forming an anti-parallel intermolecular b sheet
(Fig. 2A). The subsequent residues of the loop (Ala7–
Pro13) turn into...