báo cáo khoa học: "Examination of Cholesterol oxidase attachment to magnetic nanoparticles" ppsx
báo cáo khoa học: "Examination of Cholesterol oxidase attachment to magnetic nanoparticles" ppsx
... very weak compared to those in the
spectra of cholesterol oxidase in water. The weakness of
the peaks is due to the limited amount of CHO bound to
the nanoparticles, in comparison to the amount dispersed
in ... solution of cholesterol was pre-
pared by dissolving 4.8 g of cholesterol in 10 mL of 2-
propanol. A phosphate buffer solution (0.05 M. pH 7.4)
containing 4...
Báo cáo khoa học: Suppression of NADPH oxidase 2 substantially restores glucose-induced dysfunction of pancreatic NIT-1 cells doc
... expression of cytochrome c and its release from
mitochondria to the cytoplasm (Fig. 4C), resulting in
activation of caspase-3. These observations suggest that
p38MAPK and p53 mediate the apoptosis of ... that
leads to dysfunction of b-cells, we first identified the
source of ROS generated in response to d-glucose by
determination of the effects on d-glucose-induced ROS
levels...
Báo cáo khoa học: "Isolation of cholesterol-lowering lactic acid bacteria from human intestine for probiotic use" ppsx
... [16,17].
The plasma cholesterol concentration can be regulated by
the biosynthesis of cholesterol from saturated fat, removal of
cholesterol from the circulation, absorption of dietary
cholesterol, ... breakdown of cholesterol and deconjugation of bile
salt
[9]. In particular, cholesterol metabolism is closely
linked to the formation of bile salts, that is, the wate...
Tài liệu Báo cáo khoa học: Characterization of ICAM-4 binding to the I domains of the CD11a/CD18 and CD11b/CD18 leukocyte integrins pptx
... transfectants to the
I domain of CD11b as well as for adhesion of ICAM-4
transfectants to both I domains. CaCl
2
alone was not
sufficient to support the maximal binding of any of the
ICAM transfectants to ... Inhibition of adhesion of ICAM trans-
fectants to purified CD11b I domain GST
fusion protein. The effects of anti-ICAM and
anti-I domain mAbs on adhesion of ICAM
t...
Báo cáo khoa học: Mapping of the 45M1 epitope to the C-terminal cysteine-rich part of the human MUC5AC mucin potx
... with epitopes located
in the MUC5AC C-terminal cysteine-rich part.
Further localization of the epitopes of 45M1,
2-12 M1 and 166M1
In order to further locate the epitopes of the hitherto
unmapped ... domain of the mucin. The
epitope of 2-12M1 is located in the sequence corre-
sponding to the expression product of the L31 clone,
whereas the epitope for 166M1 is located C-termin...
Báo cáo khoa học: Determination of thioxylo-oligosaccharide binding to family 11 xylanases using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry and X-ray crystallography pot
... 3533
Number of protein atoms 3011
Number of waters 450
Number of inhibitor atoms 58
B
average
(A
˚
2
)
Protein main chain atoms 14.2
Protein side chain atoms 16.3
All protein atoms 15.2
Inhibitor atoms ... requirement of three. The crystal structures of CTX–
inhibitor complexes gave interesting insights into the binding. Surprisingly,
none of the inhibitors occupied any of the a...
Báo cáo khoa học: Interaction of synthetic peptides corresponding to hepatitis G virus (HGV/GBV-C) E2 structural protein with phospholipid vesicles doc
... mode of entry of
HGV ⁄ GBV-C into target cells is not known.
Elucidation of the mechanism of the fusion of envel-
oped viruses with target membranes has attracted
considerable attention because of ... lipid-phase
quenchers.
Assay of calcein leakage
Dequenching of encapsulated calcein fluorescence resulting
from the leakage of aqueous content out of LUVs was used
to assess...
Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATABASE SYSTEMS: A PANEL DISCUSSION " ppt
...
degree of success. But to
make
progress as a
field, we need to be able to evaluate the
degree of this success.
For too long, the best we have menaged has
been to produce a list of typical ... to change. In the
last several years, many of the current
generation of natural language access to
database systems have been subject to
laboratory or field testing. Th...
Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATA BASE SYSTEMS" pdf
... Damerau's
study Ill] of the use of the ll~A system by the city
plannin S department in White Plains, at least with
regard to the total of queries to those completed: 788
to 513. So, again, roughly ... clearly has to be reasonably free of bugs
in my case, 12 bugs were hit in the total of 1615 parsed
and nonparsed messages. The adequate extent of natural
language...
Báo cáo khoa học: Binding of activated Factor XII to endothelial cells affects its inactivation by the C1-esterase inhibitor pptx
... t-test was used to determine the level of signifi-
cance.
Results
Inactivation of the amidolytic activity of factor XIIa
bound to endothelial cells
To analyse if the presence of C1-INH would inactivate ... or to conforma-
tional changes of FXIIa occurring when bound to the
surface. Both of these mechanisms may be involved in the
protection against C1-INH inactivation of...