Results 161 to 170 of about 1,995,749 (291)
Conditions and conditioning factors of social innovation
Arbor: Ciencia, Pensamiento y Cultura, 2011 The concept of innovation has conditions and specifications that limit its’ space of action. The most important conditions are those related to social change, the limits of social structures in knowledge societies, the limits in the culture of some social groups and the relations between diverse situations, their praxis and the rethoric that sometimos ...
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FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
Degree conditions for path-factors in graphs
RAIRO - Operations ResearchA spanning subgraph H of a graph G is called a path-factor if every component of H is a path. Wang and Zhang [RAIRO:RO 57 (2023) 2231–2237] conjectured that a connected graph G with δ(G) ≥ 5 contains a {P2, P5}-factor if δ(G)≥3α(G)−14, where δ(G) and α(G) denote the minimum degree and independence number of G, respectively.
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Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
RELATIVE CONDITION FACTOR OF ANASIAN STINGING CATFISH HETEROPNEUTES FOSSILIS (BLOCH)
, 2011 The present investigation deals with a study of determining the seasonal changes in their relative condition factor and the change in relative condition under different length groups.
GEETHA, S.
core
SUFFICIENCY OF THE LENS CONDITION FOR FACTOR PRICE EQUALIZATION
Demiroglu and Yun (1999) and Wong and Yun (2003) gave counterexamples to show that the lens condition is not sufficient for factor price equalization.
Ling Qi
core +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2011 O presente trabalho teve por objetivo estudar a biologia e distribuição de Imparfinis minutus na microbacia do Ribeirão Grande (22º47´08´´S, 45º28´17´´W), serra da Mantiqueira oriental, nos períodos de julho e outubro de 2001 e janeiro e abril de 2002 ...
Mariana Bissoli de Moraes +1 more
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