Results 41 to 50 of about 133,287 (310)

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

FEBS 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, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

The behaviour of some hyacinth varieties in forced culture

Acta Universitatis Sapientiae: Agriculture and Environment, 2019
This paper presents the behaviour of five hyacinth varieties: ‘City of Haarlem’, ‘Blue Jacket’, ‘Miss Saigon’, ‘Jan Boss’, and ‘Double Prince of Love’ in forced culture under the influence of different culture substrates.
Székely-Varga Zsolt, Hitter Buru Timea, Cotoz Alex-Peter, Sabo Roxana Alexandra, Cantor Maria   +4 more
doaj   +1 more source

Alien, Naturalized and Invasive Plants in China

Plants, 2021
Invasive species are a subset of naturalized species, and naturalized species are a subset of alien species. Determining the relationship among these three assemblages would be helpful in predicting and preventing biological invasion.
Aiying Zhang, Xunyu Hu, Shenhao Yao, Mingjian Yu, Zhixia Ying   +4 more
doaj   +1 more source

Campus Environment 2008: A National Report Card on Sustainability in Higher Education [PDF]

, 2008
Presents survey findings on national and regional trends among colleges in environmental leadership in management, academic courses in sustainability, and conservation efforts in operations.
David J. Eagan, Kenneth Gaalswyk, L. Julian Keniry, Mary McIntosh   +3 more
core  

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

The rivers in Kharkiv urban space: the history of interaction between nature and society (second half of the XVIIth - early XXIth century)

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2021
Formulation of the problem. This article is devoted to the critical topic of modern Urban studies –the river’s role in urban space. There are many projects of the river’s revitalization in the USA, South Korea, and Europe.
Вікторія Нестеренко
doaj   +1 more source

BETULA PENDULA ON THE IRON ORE DUMPS OF THE KRYVYI RIH [PDF]

, 2018
Thus, Betula pendula is actively colonization on the technogenically disturbed landscapes of Kryvyi Rih and is capable of self-healing, so it can be considered perspective for the landscaping of technogenic landscapes without use of expensive ...
Petrushkevich, Yuliya
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source