Results 141 to 150 of about 585 (258)

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

Implementation and effects of social protection programs for children, older adults, and people with disabilities in Brazil and Ecuador: A scoping review. [PDF]

PLOS Glob Public Health
Pescarini JM, Moncayo AL, Guimarães JMN, Dias FS, Ruiz R, da Silva SAG, Casais G, Shimonovich M, Wells V, Campbell M, Barreto ML, Katikireddi SV, Matta G, Craig P, Global Health Research Unit on the Social and, Environmental Determinants of Health Inequalities (SEDHI).   +15 more
europepmc   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

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, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Taravana syndrome and posterior reversible encephalopathy syndrome: a microbubble hypothesis for neurological accidents in breath-hold divers. [PDF]

Front Physiol
Druelle A, Castagna O, Roffi R, Louge P, Faivre A, Blatteau JE.   +5 more
europepmc   +1 more source

A qualitative study of Canadian resident experiences with Competency-Based Medical Education. [PDF]

Can Med Educ J, 2023
Day LB, Colbourne T, Ng A, Rizzuti F, Zhou L, Mungroo R, McDougall A.   +6 more
europepmc   +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

Development and standardisation of 'time-in-range' measurement for clinical endpoints in retinal diseases. [PDF]

Eye (Lond)
Frizziero L, Barratt J, Cheung CMG, Korol A, Midena E, Talks J, Tsilimbaris M, Pearce I, Kozak I.   +8 more
europepmc   +1 more source

HIV vasculopathy versus VZV vasculitis in an HIV patient with multiple brain ischaemic infarcts. [PDF]

BMJ Case Rep, 2019
Granja MF, Monteiro A, Day J, Hanel R.
europepmc   +1 more source

COP26: what is the message for public health? [PDF]

Can J Public Health, 2022
Masuda J, McLaren L, Poland B.
europepmc   +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