Results 91 to 100 of about 10,574,051 (366)

Structural and mechanistic basis for the regulation of the chloroplast signal recognition particle by (p)ppGpp

open access: yesFEBS Letters, EarlyView.
LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra   +7 more
wiley   +1 more source

Non-steady diffusion and adsorption of organic micropollutants in ion-exchange membranes: effect of the membrane thickness

open access: yesiScience, 2021
Summary: There is no efficient wastewater treatment solution for removing organic micropollutants (OMPs), which, therefore, are continuously introduced to the Earth's surface waters. This creates a severe risk to aquatic ecosystems and human health.
Malgorzata Roman   +11 more
doaj  

Koedoe: African Protected Area Conservation and Science – A retrospection: 1958 to 2018

open access: yesKoedoe: African Protected Area Conservation and Science, 2019
In 2018, Koedoe celebrated an unbroken publication record of 60 years. From uncertain beginnings in 1958, it is now a mature and important internationally recognised scientific journal focussing on conservation and science in national parks in South ...
Jane Carruthers, Llewellyn C. Foxcroft
doaj   +1 more source

Knothole March 31, 1993 Vol 45 No 22 [PDF]

open access: yes, 1993
The mission of The Knothole publication is to provide its readers with writings that are both stimulating and contemporary; to inform its students of clubs, events, and off-campus happenings; to challenge a world driven by progress to uncover the truth ...
SUNY College of Environmental Science and Forestry
core   +1 more source

Communicating environmental science to the general public

open access: yesIntegrated Environmental Assessment and Management, 2016
Ed to rial We live in an era of unprecedented scientific progress and dissemination. Biological knowledge is estimated to double every 5 years (Malhan and Rao 2008), and knowledge accrual in environmental science might progress at an equal pace.
Thomas Backhaus, T. Seiler
semanticscholar   +1 more source

Distinct dysregulated pathways in sporadic and Lynch syndrome‐associated colorectal cancer offer insights for targeted treatment

open access: yesFEBS Letters, EarlyView.
This study explores the distinct molecular mechanisms underlying Lynch syndrome‐associated and sporadic colorectal cancer (CRC). By highlighting the therapeutic potential of targeting the PI3K‐Akt pathway in Lynch syndrome‐associated CRC and the Wnt pathway in sporadic CRC, the findings open avenues for personalised treatment strategies, aiming to ...
May J. Krause   +2 more
wiley   +1 more source

Physics, Environment and Environmental Education; Perceptions from trainee Natural Science teachers [PDF]

open access: yes
Environmental Education (EE) is vital for shaping citizens who understand and value sustainability as an epistemological and practical alternative to mitigate current environmental issues. This research was prompted by the exploration of the relationship between EE and the physical sciences, connections that are often overlooked in curriculums and in ...
arxiv   +1 more source

Natural sciences and environmental issues: a contribution from the philosophy of environmental sciences

open access: yesInternational Journal of Environment and Health, 2017
The environmental issue has been considered a 'starting point' for certain epistemological transformations that aim at rethinking the way of performing science and interpreting the nature-society relationship. In this paper, we will explore controversial disputes in the natural science field through the analysis of a particular case study: the socio ...
Klier, Gabriela Ruth   +5 more
openaire   +3 more sources

Knothole March 24, 1992 Vol 44 No 22 [PDF]

open access: yes, 1992
The mission of The Knothole publication is to provide its readers with writings that are both stimulating and contemporary; to inform its students of clubs, events, and off-campus happenings; to challenge a world driven by progress to uncover the truth ...
SUNY College of Environmental Science and Forestry
core   +1 more source

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