نتایج جستجو برای: cp and ck
تعداد نتایج: 16831487 فیلتر نتایج به سال:
The exclusive involvement of carbamate kinase (CK) in fermentative ATP production and of carbamoyl phosphate synthetase (CPS) in the production of carbamoyl phosphate (CP) for pyrimidines and arginine biosynthesis was challenged by the finding of CK as the only activity synthesising CP in the archaea Pyrococcus furiosus and Pyrococcus abyssi. We now show that CK can replace CPS in vivo: transfo...
In addition to the two monomer subunits of chicken brain-type creatine kinase (B-CK, EC, 2.7.3.2), termed Bb (basic) and Ba (acidic), another subspecies called Bb* was identified by chromatofocussing in the presence of 8 M urea (Quest et al., ). The latter low abundance protein species, isolated from tissue extracts, comigrated on 2D-gels with three minor species (Bb1-3), initially identified i...
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
Background and purpose: Cyclophosphamide (CP) is used as an anti-cancer and immunosuppressive agent and it is accompanied with severe cardiotoxicity and anemia. Atorvastatin (ATV) is a widely used medication in hypercholesterolemia that has antioxidant and anti-inflammatory properties at low dose. The aim of this study was to investigate the protective effect of ATV on cyclophosphamide-induced ...
Interseeding silage corn into an alfalfa stand following its spring harvests to produce mixed would feasibly break the restriction of production during a hot-rainy summer. In this 2-yr experiment, alfalfa–silage intercropping system (AC) with nitrogen (N) fertilization rates 0, 60, 120, and 180 kg N ha?1 plant densities 30,000, 45,000, 60,000 plants was compared monocultured (CK) managed using ...
Microbial carbamoyl phosphate synthetases (CPS) use glutamine as nitrogen donor and are composed of two subunits (or domains), one exhibiting glutaminase activity, the other able to synthesize carbamoyl phosphate (CP) from bicarbonate, ATP, and ammonia. The pseudodimeric organization of this synthetase suggested that it has evolved by duplication of a smaller kinase, possibly a carbamate kinase...
we show that when both sources ( lepton flavor violation sources and cp-violating phases) are present, the electric dipole moment of the electron, $d_e$, receives a contribution from the phase of the trilinear $a$-term of staus, $phi_{a_ au}$. for $phi_{a_ au}=pi/2$, the value of $d_e$, depending on the ratios of the lfv mass elements, can range between zero and three orders of magnitude a...
Let F : U ⊂ Rn → Rm be a differentiable function and p < m an integer. If k ≥ 1 is an integer, α ∈ [0, 1] and F ∈ Ck+(α), if we set Cp(F ) = {x ∈ U | rank(Df(x)) ≤ p} then the Hausdorff measure of dimension (p + n−p k+α ) of F (Cp(F )) is zero.
the purpose of this study was to investigate the effect of aerobic exercise with intensity (60-65%, maximal heart rate) with consumption vitamin e on glutathion peroxidase activity and oxidative stress indicators and muscle damage of active men student. for this reason 45 male active students were purposefully selected and randomly divided in to three groups. the participants trained according ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید