Results 101 to 110 of about 264,302 (267)

Influence of maternal and socioeconomic factors as determinants of low birth weight among hospital delivery mothers of rural West Bengal, India

Clinical Epidemiology and Global Health
Background and aims: The multidimensional risk factors of low birth weight (LBW) remain a major public health concern globally and are often linked to neonatal morbidity and mortality.
Somnath Sau, Pritam Pal, Alo Dey, Sagarika Pahari, Esa Chakraborty, Kankan Kumar Maity, Dipak Kumar Tamili, Amitava Pal, Balaram Das   +8 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Determinants of growth monitoring and promotion service utilization among children 0-23 months of age in northern Ethiopia: unmatched case-control study. [PDF]

BMC Nutr, 2021
Dagne S, Aliyu J, Menber Y, Wassihun Y, Petrucka P, Fentahun N.   +5 more
europepmc   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

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, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Explaining the Psychological Variables Effective on Pro-Environmental Behavior in the Elementary School Students at Qazvin City: Application of the Theory of Planned Behavior [PDF]

پژوهان
Background and Objectives: Students can play an effective role in protecting the environment by changing environment-related beliefs and strengthening responsibility and self-efficacy.
Mahnaz Ebrahimi, Isa Mohammadi Zeidi, Mohammad Reza Maleki, Banafsheh Mohammadi Zeidi   +3 more
doaj  

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, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Firm-Level, Macroeconomic, and Institutional Determinants of Firm Growth: Evidence From Europe

Economic and Business Review
To examine the main drivers of firm growth, we estimated a model integrating firm-level, industry-specific as well as country-level determinants, aiming at a comprehensive explanation of firm growth. We used a large dataset of European firms for the 2005–
Anže Burger, Andreja Jaklič, Klemen Knez, Patricia Kotnik, Matija Rojec   +4 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

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, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source