Results 41 to 50 of about 4,952,647 (297)

RATIONAL STRUCTURE OF ENVIRONMENTAL MANAGEMENT ECONOMY MANAGEMENT

open access: yesActual directions of scientific researches of the XXI century: theory and practice, 2021
The article is devoted to the development of the methodology of rational management of the economics of environmental management. The importance of this study stems from the need to establish principles and strategies for sound economic management to promote economic development, sustainable resource use, reduce environmental problems and support human
Irina Zinoveva, Irina Kuksova
openaire   +1 more source

Witchcraft, spiritual worldviews and environmental management: Rationality and assemblage

open access: yes, 2017
This article interrogates the interrelationship between witchcraft, spiritual worldviews and environmental management. Drawing on diverse literatures from anthropology, conservation science and geography, this article explores how witchcraft and ...
T. Smith
semanticscholar   +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

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +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

Teoria da complexidade e racionalidade ambiental: um estudo bibliométrico acerca dos estudos de Leff e Morin

open access: yesCiências Sociais Unisinos, 2015
This study seeks to elucidate relations between the Complexity Theory, coined by Edgar Morin, and the Environmental Rationality, developed by Enrique Leff, considering publications of other authors within the theme.
Priscila Cembranel
doaj  

Structural biology of ferritin nanocages

open access: yesFEBS 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

USING GIS-TECHNOLOGIES IN THE LANDSCAPE AND ENVIRONMENTAL STUDIES IN ARMENIA

open access: yesInterCarto. InterGIS, 2014
The main tools of GIS-technologies applied in the environmental studies of natural and anthropogenic systems in Armenia are considered in the article.
Sh. Asmaryan   +3 more
doaj   +1 more source

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