Results 51 to 60 of about 1,468,974 (264)

A scoping review of how the seven principles for building social-ecological resilience have been operationalized

open access: yesEcology and Society
Just over ten years ago, resilience scholars proposed seven principles for enhancing the resilience of social-ecological systems. The authors argued that there was a pressing need for a better understanding of how the principles can be operationalized ...
Julia Baird   +3 more
doaj   +1 more source

Carboxypeptidase G and pterin deaminase metabolic pathways degrade folic acid in Variovorax sp. F1

open access: yesBMC Microbiology, 2022
Background Folic acid (FA) is a synthetic vitamin (B9) and the oxidized form of a metabolic cofactor that is essential for life. Although the biosynthetic mechanisms of FA are established, its environmental degradation mechanism has not been fully ...
Yungmi You   +5 more
doaj   +1 more source

Building the future: integrating building information management and environmental assessment methodologies [PDF]

open access: yes, 2012
The demand for sustainable buildings is increasing driven in part by legislation, rising energy costs and growing environmental concerns amongst consumers.
Alwan, Zaid, Hope, Alex
core  

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

Sustainability appraisal: Jack of all trades, master of none? [PDF]

open access: yes, 2009
Sustainable development is a commonly quoted goal for decision making and supports a large number of other discourses. Sustainability appraisal has a stated goal of supporting decision making for sustainable development.
Alan J. Bond   +49 more
core   +2 more sources

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

Enhancing nature-based tourism to improve wildlife conservation in Southern Africa: a synthetic review

open access: yesDiscover Sustainability
Wildlife is an essential resource for ecosystem balance, yet natural and anthropogenic forces in Southern Africa threaten its conservation. Due to wildlife over-exploitation, fauna conservation is at an embryonic stage in Southern Africa, and achieving ...
Elvis Batsirai Gumbo   +4 more
doaj   +1 more source

Environmental ethics for business sustainability [PDF]

open access: yes, 2011
The paper derives operational principles from environmental ethics for business organizations in order to achieve sustainability. Business affects the natural environment at different levels.
Zsolnai, László
core   +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

Understanding occupational health challenges in managing hospital solid waste in Zimbabwe: a critical review

open access: yesDiscover Public Health
Industrialisation and service provision expose involved people to occupational health risks, including solid waste workers. In Zimbabwe, many concerns focus on occupational health risks affecting workers in industries, giving little attention to those ...
Steven Jerie   +4 more
doaj   +1 more source

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