Results 171 to 180 of about 58,206,617 (356)

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

open access: yesFEBS 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

Salter's Gate : archaeological resource impact assessment final report [PDF]

open access: yes, 2006
An archaeological resource impact assessment of Lot A-l on the north side of the Alexander Keith's Brewery Building in downtown Halifax was conducted by Davis Archaeological Consultants Limited.
Davis Archaeological Consultants Limited   +2 more
core  

High-resolution traffic flow data from the urban traffic control system in Glasgow [PDF]

open access: yes
This dataset offers a long-term traffic flow data at an intra-city scale with high spatio-temporal granularity. The dataset covers the Glasgow City Council area for four consecutive years spanning the COVID-19 pandemic, from October 2019 to September ...
Wang, Mingshu, Li, Yue, Zhao, Qunshan
core   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS 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

[Associate Professor Ringrose, University of Queensland, delivering the keynote address, official opening of the Public Service Institute, Port Moresby, October 1954 [picture] / [PDF]

open access: yes, 1954
Inscription: 'Photograph by Papuan Prints Limited, Port Moresby' -- stamped on reverse.; Condition: good.; Title devised from information supplied by ...
Papuan Prints Limited, Port Moresby.
core  

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

open access: yesFEBS 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

[Invited guests at the official opening of the Public Service Institute, Port Moresby, October, 1954] [picture] / [PDF]

open access: yes, 1954
Title supplied by donor.; Condition: good.; Inscription: 'Photograph by Papuan Prints Limited, Port Moresby' -- stamped on ...
Papuan Prints Limited, Port Moresby.
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS 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

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