Results 71 to 80 of about 425,123 (370)
, 2004 Preliminary analysis of two selected genomic regions of Buchnera aphidicola BCc, the primary endosymbiont of the cedar aphid Cinara cedri, has revealed a number of interesting features when compared with the corresponding homologous regions of the three ...
Gil, Rosario +3 more
core +1 more source
Isolation and map location of a new acetate-requiring mutant, ace-9, of Neurospora crassa [PDF]
, 1990 A new acetate-requiring mutant strain of Neurospora crassa (ace-9), has been isolated from the double mutant strain cot-1;inl a, by inositol-less death (Lester and Gross 1959.
KUWANA, H., SANTOSA, S.
core +2 more sources
On The Theory of Time dilation in Chemical Kinetics [PDF]
Int. J. Mod. Phys. B 31, 1750177 (2017), 2012 The rates of chemical reactions are not absolute but their magnitude depends upon the relative speeds of the moving observers. This has been proved by unifying theories of chemical kinetics, which are transition state theory, collision theory, RRKM and Marcus theory, with the special theory of relativity.
arxiv +1 more source
Principles of symmetrical organization for the pyruvate dehydrogenase complex [PDF]
FEBS Letters, 1995 The experimentally observed phenomenon of non‐equimolarity for enzyme components, assembled into multienzyme complexes of the 2‐oxo acid dehydrogenases family, is structurally interpreted to predict the only possible stable symmetrical distribution of peripheral components on the complex core.
Salavat R. Saifullin +2 more
openaire +3 more sources
Molecular Oncology, EarlyView.NAD+ regeneration by mitochondrial complex I NADH dehydrogenase is important for cancer cell proliferation. Specifically, NAD+ is necessary for the activities of NAD+‐dependent deacetylases SIRT3 and SIRT7, which suppress the expression of p21Cip1 cyclin‐dependent kinase inhibitor, an antiproliferative molecule, at the translational and transcriptional
Masato Higurashi +5 more
wiley +1 more source
The genetic basis of energy conservation in the sulfate-reducing bacterium Desulfovibrio alaskensis G20. [PDF]
, 2014 Sulfate-reducing bacteria play major roles in the global carbon and sulfur cycles, but it remains unclear how reducing sulfate yields energy. To determine the genetic basis of energy conservation, we measured the fitness of thousands of pooled mutants of
Arkin, Adam P +6 more
core +1 more source
Nature Communications, 2021 How is acetyl-CoA produced in the context of the endogenous, eukaryotic pyruvate dehydrogenase complex metabolon? Here the authors dissect the embedded transacetylase reaction through biochemical, cryo-EM, HADDOCKing and molecular dynamics methods.
Christian Tüting +7 more
doaj +1 more source
FEBS Open Bio, EarlyView.In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna +4 more
wiley +1 more source
Molecular Medicine, 2022 The mechanisms of chronic intermittent hypoxia (CIH)-induced cognitive deficits remain unclear. Here, our study found that about 3 months CIH treatment induced lipid droplets (LDs) accumulation in hippocampal nerve and glia cells of C57BL/6 mice, and ...
Dongze Li +11 more
doaj +1 more source
Вопросы современной педиатрии, 2021 Background. Defects in pyruvate dehydrogenase complex (PDC), involved in the glycolysis products integration into the cells' energy metabolism, are one of the reasons of mitochondrial pathology development.
Ekaterina A. Nikolaeva +4 more
doaj +1 more source