Results 81 to 90 of about 4,536,109 (357)

Conservation = Conservation

open access: yes, 1988
African freshwater fishes are endangered by over exploitation of live fish for aquarists and for exports, intensive fishing of species with low resilience, introduction of exotic species, pollution, general environmental modification by man. Therefore, to ensure conservation to fish species, it is necessary to increase basic knowledge in order to ...
Daget, Jacques   +2 more
openaire   +1 more source

Necessity and challenges of nature conservation [PDF]

open access: yes, 2020
Nature conservation is the preservation of resources that are produced naturally for example wild animals and plants, ecosystem and biodiversity especially from the effects of human activities for example exploitation and industrialization.
Abdul Kadir, Aeslina   +5 more
core  

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

The Integrated Bicultural Referent of the Built Colonial Heritage: Social Housing Models in Oran (1954–1958), Algeria

open access: yesConservation Science in Cultural Heritage, 2018
The built heritage of the 1950s French colonial era represents the complexity of the hybrid cultural identity bequeathed by history but attracts minimal interest and consid­eration as an accepted local heritage. This research focuses on the opportunities
Loubna Kara Mostefa, Kheira Tabet Aoul
doaj   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Conserver la conservation

open access: yesBifurcation/s
Le conservatisme est une manière de concevoir la politique à partir d’une vision figée des rapports sociaux et s’impose comme un mode de gouvernement qui assigne à résidence les identités sociales. Cependant, cette option politique n’est pas sans soulever quelques antilogies dès lors qu’on le confronte à la question écologique - entendue ici comme le ...
openaire   +2 more sources

Financing Marine Conservation: A Menu of Options [PDF]

open access: yes, 2004
This guide describes over 30 mechanisms for financing the conservation of marine biodiversity, both within and outside of MPAs. Its main purpose is to familiarize conservation professionals i.e., the managers and staff of government conservation agencies,
Barry Spergel, Melissa Moye
core  

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Heritage Conservation and Urban Landscaping of Ancient Pan Pool Neighborhood, Qufu: a Historical and Indigenous Perspective

open access: yesConservation Science in Cultural Heritage, 2014
Gu Pan Pool neighborhood got its name because of Gu Pan Chi, (古泮池,the ancient Pan Pool), located in the southeastern part of Confucius’ birthplace, Qufu, the birth place of Confucius with a history of 3000 year.
Yingchun Zhang, Zongjie Wu
doaj   +1 more source

Mammoth Cave National Park Backcountry Trail and Stream Monitoring, 2009-2012 [PDF]

open access: yes, 2013
This project conducted an assessment of backcountry trail conditions on the north side of the Green River in Mammoth Cave National Park during summers of 2009-2012.
Johnson, Larry   +1 more
core   +1 more source

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