Results 61 to 70 of about 1,459,552 (335)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Major League Baseball: America’s Recession-Proof Pastime [PDF]

open access: yes, 2010
This project is a study which examines how attendance levels in Major League Baseball stadiums have been impacted by the current recession in the United States which began in October 2007.
McDonnell, Mark
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

The relationship between ‘school readiness’ and later persistent absenteeism

open access: yesRoyal Society Open Science
Post-pandemic school absence is an increasing concern for governments worldwide. Absence is associated with poor academic outcomes and long-term illness (physical and mental).
Megan L. Wood   +2 more
doaj   +1 more source

Activity and the density of rheumatologists in Russian Federation, 2013-2017

open access: yesКардиоваскулярная терапия и профилактика, 2019
The incidence of noncommunicable diseases is one of the problems for the health of the population. In this regard, an adequate supply of rheumatologists and other specialists is necessary for timely providing medical care to the population.Aim.
I. M. Son   +4 more
doaj   +1 more source

Exploring Social Media for Event Attendance [PDF]

open access: yes, 2017
Large popular events are nowadays well reflected in social media fora (e.g. Twitter), where people discuss their interest in participating in the events.
de Lira, Vinicius Monteiro   +5 more
core   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

The Influence of Attendance, Communication, and Distractions on the Student Learning Experience using Blended Synchronous Learning

open access: yesCanadian Journal for the Scholarship of Teaching and Learning, 2020
A second-year engineering course at the authors’ institution was offered via a blended synchronous learning (BSL) method of delivery whereby students could choose to attend lectures live (face-to-face) or remotely (via a synchronous, live stream over the
Julie Vale   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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