Results 131 to 140 of about 449,184 (311)

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

Chicago Summer Institute 2013 - Know Your Neighborhood

open access: yes, 2013
A PDF file of PowerPoint slides for the lesson "Know Your Neighborhood." Topics include: know your news neighborhood, advertising, publicity, propaganda, entertainment, raw information, news v.
Stony Brook University. School of Journalism. Center for News Literacy.
core  

Comparing the paths of Hedgehog release in artificial and natural settings

open access: yesFEBS Letters, EarlyView.
Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

open access: yesFEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini   +3 more
wiley   +1 more source

Urban Heat Island Research from 2015 to 2024: A Bibliometric Analysis

open access: yesChinese Journal of Urban and Environmental Studies
This study presents a bibliometric analysis of urban heat island (UHI) research published between 2015 and 2024, based on a dataset of 5,144 publications.
Halil DUYMUS
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Know Your Neighborhood

open access: yes, 2011
Commercial for Ford Motor Company's Edge vehicle with Yankee shortstop Derek Jeter.Know Your Neighborhood Presentation -- lecture4.spring2012.pptx Know Your Neighborhood Handout -- student.handouts.l4.s2012.pdf Who is a Journalist?
Stony Brook University. School of Journalism. Center for News Literacy.
core   +2 more sources

A One-Year Retrospective Observational Study of an Occupational Medicine Outpatient Clinic in a City Hospital

open access: yesAnnals of Global Health
Background: Occupational diseases (ODs) remain a major public health concern. Despite advances in occupational health (OH), many workers remain at risk due to insufficient preventive measures and limited access to specialized care.
Yusuf Samir Hasanli
doaj   +1 more source

Home - About - Disclaimer - Privacy