Báo cáo khoa học: Stage-specific expression of Caenorhabditis elegans ribonuclease H1 enzymes with different substrate specificities and bivalent cation requirements ppt
Báo cáo khoa học: Stage-specific expression of Caenorhabditis elegans ribonuclease H1 enzymes with different substrate specificities and bivalent cation requirements ppt
... characterization of C. elegans RNases H1
FEBS Journal 273 (2006) 420–429 ª 2005 The Authors Journal compilation ª 2005 FEBS 429
Stage-specific expression of Caenorhabditis elegans
ribonuclease H1 enzymes with ... duplication within the C. elegans
genome. In summary, C. elegans RNase H1 enzymes
Table 2. Specific activities of Ce-RNH1a and Ce-RNH1b in the pres-...
Báo cáo khoa học: LmbE proteins from Bacillus cereus are de-N-acetylases with broad substrate specificity and are highly similar to proteins in Bacillus anthracis pot
... biological role of the enzymes is
also reported.
Results
Identi cation of bc1534 and bc3461 from
B. cereus ATCC14579 and comparison with
B. anthracis homologs
In silico analysis of the B. cereus ... of the bc1534 and bc3461 genes
(NP_831313 and NP_833195, respectively). The bc1534
gene consists of 705 bp and encodes a protein of 234
amino acids, while the bc3461 gen...
Báo cáo khoa học: The 3-ureidopropionase of Caenorhabditis elegans, an enzyme involved in pyrimidine degradation pptx
... Dephosphorylation of vector
DNA was performed with calf intestine alkaline phospha-
A
B
C
Fig. 5. Analysis of the expression pattern
of 3-ureidopropionase in Caenorhabditis
elegans. GFP images of adult C. elegans
carrying ... pyrimidine degradation and
synthesis of carnosin-like dipeptides in striated muscle
cells of C. elegans.
Experimental procedures
Organisms and...
Báo cáo khoa học: Silencing the expression of mitochondrial acyl-CoA thioesterase I and acyl-CoA synthetase 4 inhibits hormone-induced steroidogenesis potx
... consistent with the
involvement of ACS4 and MTE-I as important regula-
tors in the mechanism of action of trophic hormone-
stimulated cholesterol metabolism.
To provide definitive proof about the role of ... MTE-I
and ACS4 in the regulation of hormone-stimulated
steroid synthesis, we performed experiments aimed at
studying the effect of suppressing the expression of
both...
Báo cáo khoa học: Hydrogen independent expression of hupSL genes in Thiocapsa roseopersicina BBS pot
... possessing the small and the large subunits
and the well known [NiFe] active site with two CN
and one CO ligand [4]. RH is a soluble protein in line
with the absence of an N-terminal translocation
signal ... 6–125, with E-value of 6.4e-29) and a
r
54
interaction domain (residues 165–386, with E-value
of 1.2e-140).
The presence of the hupR gene in T. roseopersicina
is i...
Báo cáo khoa học: The C-terminus of viral vascular endothelial growth factor-E partially blocks binding to VEGF receptor-1 docx
... consisting of the extracel-
lular domain of either human VEGFR-1 or murine
VEGFR-2 and the transmembrane and cytoplasmic
domains of the erythropoietin receptor [26,27]. Binding
and cross-linking of the ... VEGF-A, VEGF-B and pla-
centa growth factor and is primarily expressed on
endothelial and hematopoietic cells and may have a
role in monocyte recruitment and pro-infl...
Báo cáo khoa học: Hypoxia induces expression of a GPI-anchorless splice variant of the prion protein potx
... cytosolic isoform of PrP. It will
be important to understand how oxygen tension regu-
lates GPI
)
PrPSV expression, and its relationship with
the expression level of GPI
)
PrPSV and prion diseases
requires ... The
expression values of PrP and PrPSV and their ratios were normalized to those of b-actin. Values are the means ± SD of triplicate measure-
ments within one e...
Báo cáo khoa học: A novel inhibitor of indole-3-glycerol phosphate synthase with activity against multidrug-resistant Mycobacterium tuberculosis pptx
... pro-
cess of mIGPS and may be related to the inhibition
mechanism of ATB107.
To investigate the role of these residues in the inhib-
itory effect of ATB107, we compared the binding sites
of CdRP and of ... catalytic mechanism of indole-3-glycerol
phosphate synthase: crystal structures of complexes of
the enzyme from Sulfolobus solfataricus with substrate
analogue, s...
Báo cáo khoa học: Casein phosphopeptide promotion of calcium uptake in HT-29 cells ) relationship between biological activity and supramolecular structure ppt
... mixture of peptides with different primary
sequences, and possibly different biological efficacies.
The behavior of a
s1
-CN(59–79)5P, reported in Fig. 3C,
appears to be completely different. First of ... effect of b-CN(1–25)4P and
a
s1
-CN(59–79)5P probably reflect the different and
already described conformations of these CPPs [32,33].
With regard to the different...
Báo cáo khoa học: "Temporal information processing of a new language: fast porting with minimal resources" pdf
... however.
obviously different in Portuguese. The attributes
aspect and tense have a different set of
possible values in the Portuguese data, simply
because the morphology of the two languages
is different. ... class and fu-
ture tenses associated with the AFTER class (in-
cluding the conditional forms of verbs). Infini-
tives are mostly associated with the AFTER class,
and...