Results 101 to 110 of about 67,703 (305)
Solving the Structure of eIF2 Bound to eIF2B Using Cryogenic Electron Microscopy [PDF]
, 2019 Translation begins when initiation factor-2 (eIF2) delivers methionyl initiator tRNA (Met-tRNAi) to the ribosome. The exchange of GDP bound to eIF2 for GTP is a prerequisite to binding Met-tRNAi and is mediated by a second initiation factor, eIF2B ...
Kenner, Lillian
core
Preparation of Neurospora crassa mitochondria [PDF]
, 1978 The fungus Neurospora crassa represents a eukaryotic cell with high biosynthetic activities. Cell mass doubles in 2-4 hr during expone ntial growth , even in simple salt media with sucrose as the sole carbon source. The microorgani sm forms a mycelium of
Jacki +11 more
core +2 more sources
Genome‐wide association study of seed mineral nutrients in peas (Pisum sativum L.)
The Plant Genome, Volume 18, Issue 4, December 2025.Abstract Pea (Pisum sativum L.) is an important crop with high nutritional value and agricultural benefits. This study aimed to identify genetic factors that influence the levels of mineral elements (B, Ca, Cu, Fe, K, Mg, Mn, Na, P, S, Zn, Co, Mo, Ni, and Se) in pea seeds. A panel of 482 genetically variable pea accessions was grown in field trials for
Hatice Sari +12 more
wiley +1 more source
Zaporožskij Medicinskij Žurnal, 2013 Traumatic cranial injury is one of the leading reasons in the statistics of mortality. Modern ideas about the pathogenesis of traumatic brain injury based on the allocation of primary and secondary factors of brain damage.
V. M. Meretskyі
doaj +1 more source
Molecular and classical cytogenetic analyses demonstrate an apomorphic reciprocal chromosomal translocation in Gorilla gorilla [PDF]
, 1992 The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined ...
Bigoni, F. +5 more
core +1 more source
OXPHOS complex deficiency in congenital myopathy: A systematic review
European Journal of Clinical Investigation, Volume 55, Issue 11, November 2025.This systematic review assessed oxidative phosphorylation (OXPHOS) complex dysfunction in genetically confirmed congenital myopathies (CM). Among 5841 studies screened, 23 publications, comprising 45 CM cases, met the inclusion criteria. OXPHOS dysfunction was identified in 78% of cases, particularly where enzymology was performed, with RYR1 most ...
Megan J. du Preez +4 more
wiley +1 more source
The light and shadow of senescence and inflammation in cardiovascular pathology and regenerative medicine [PDF]
, 2017 Recent epidemiologic studies evidence a dramatic increase of cardiovascular diseases, especially associated with the aging of the world population. During aging, the progressive impairment of the cardiovascular functions results from the compromised ...
Cavarretta, Elena +9 more
core +4 more sources
Inter‐Caste Comparison Reveals a Unique Bioenergetic Signature in Long‐Lived Ant Queens
Molecular Ecology, Volume 34, Issue 21, November 2025.ABSTRACT Within the same species of eusocial insects, individuals of different castes typically display widely different life‐history traits: sterile workers live for a few months, while queens can live for decades. Ageing theories emphasise the importance of metabolism and oxidative stress in explaining longevity, with mitochondrial bioenergetics ...
Maïly Kervella +9 more
wiley +1 more source
Adenosine Triphosphatase and Myopathy [PDF]
Science, 1969 Rhoda Blostein, G. A. Klassen
openaire +3 more sources
Adenosine Triphosphatase Activities of Muscle Sarcolemma
Journal of Biological Chemistry, 1973 Abstract Isolated sarcolemma hydrolyzed ATP in the presence of Mg2+ and Ca2+. MgATPase was stimulated by low concentrations of Ca2+ and inhibited by high concentrations of this cation. Membranes hydrolyzed p-nitrophenylphosphate in the presence of Mg2+; this activity was stimulated by Ca2+ and K+.
George I. Drummond +2 more
openaire +3 more sources