Results 51 to 60 of about 1,041 (144)

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source

Differential Elevational Diversity Between Overstory and Understory in Tropical Forests

Biological Diversity, Volume 3, Issue 3, Page 169-179, September 2026.
Tropical forest overstory and understory exhibit contrasting elevational α‐diversity patterns (unimodal vs. bimodal). Community differentiation is driven by species turnover of dominant rather than rare species, highlighting the need for vertically stratified conservation across the full elevational gradient.
Xu Li, Zhipeng Li, Kunhong You, Yang Liu, Xialan Cheng, Han Sheng, Shaohang Huang, Chushu Meng, Shu‐Yi‐Dan Zhou, Zhiyang Lie, Juxiu Liu   +10 more
wiley   +1 more source

Rottlerin, a natural polyphenol compound, inhibits upregulation of matrix metalloproteinase-9 and brain astrocytic migration by reducing PKC-δ-dependent ROS signal

Journal of Neuroinflammation, 2020
Background Upregulation of matrix metalloproteinase-9 (MMP-9) has been indicated as one of the inflammatory biomarkers. In the central nervous system (CNS), the MMP-9 is induced by several proinflammatory mediators and participates in the CNS disorders ...
Tsong-Hai Lee, Jiun-Liang Chen, Pei-Shan Liu, Ming-Ming Tsai, Su-Jane Wang, Hsi-Lung Hsieh   +5 more
doaj   +1 more source

Spatially Heterogeneous Responses of Body Growth to El Niño‐Southern Oscillation Signal During Different Life Stages in Jumbo Squid (Dosidicus gigas)

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Climate exposure at different developmental stages exerts ontogenetically variable effects on growth in Dosidicus gigas, with ENSO impacts shifting from cold‐phase growth advantages in early life to warm‐phase advantages later in development. The timing of this shift differs between equatorial and southern groups, reflecting spatial contrasts in ...
Mingfeng Jiang, Fan Zhang, Sisong Dong, Jun Yu, Ming Shao, Xinjun Chen   +5 more
wiley   +1 more source

Nutritional Supplements Containing Cardus mariano, Eucalyptus globulus, Gentiana lutea, Urtica urens, and Mallotus philippinensis Extracts Are Effective in Reducing Egg Shedding in Dairy Jennies (Equus asinus) Naturally Infected by Cyathostomins

Frontiers in Veterinary Science, 2020
The increasing levels of anthelmintic resistance together with the restrictions in the use of drugs in food producing animals have enforced the search for sustainable alternative approaches for parasite control. The current study aimed to investigate the
Francesca Arfuso, Marilena Bazzano, Emanuele Brianti, Gabriella Gaglio, Annamaria Passantino, Beniamino Tesei, Fulvio Laus   +6 more
doaj   +1 more source

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

Phytotherapy Research, Volume 40, Issue 8, Page 4759-4791, August 2026.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee, Yu Jin So, Il‐Joo Jo, Ji Yong Jang, Tae Han Yook, Jun Ho Lee, Sung Wook Kim, Kangwook Lee, Soo Jung Park, Gabsik Yang   +9 more
wiley   +1 more source

Documenting conservation status and medicinal potential of selected non-edible fruit-bearing plants in the Bangladesh Agricultural University Botanical Garden [PDF]

International Journal of Minor Fruits, Medicinal and Aromatic Plants
Non-edible fruit-bearing plants are particularly fascinating due to their remarkable adaptability to diverse ecological conditions, their utilization in traditional medicine, and their potential contributions to pharmaceutical development.
M. Ashrafuzzaman
doaj   +1 more source

An autonomous network of acoustic detectors to map tiger risk by eavesdropping on prey alarm calls

Remote Sensing in Ecology and Conservation, Volume 12, Issue 4, Page 661-672, August 2026.
Tiger population recovery brings with it increased fatalities from human‐tiger conflict. We describe a network of autonomous intelligent passive acoustic sensors that monitor the forest for deer alarm calls as a proxy for tiger risk and provide a risk map to local communities in real‐time.
Arik Kershenbaum, Andrew Markham, Holly Root‐Gutteridge, Bethany Smith, Casey Anderson, Riley McClaughry, Ramjan Chaudhary, Amogh Vishwakarma, Stephen Cummins, Angela Dassow   +9 more
wiley   +1 more source

Change in South Asian Summer Monsoon During MIS7, an Interglacial Complex of the Middle Pleistocene With High Obliquity Forcing

Paleoceanography and Paleoclimatology, Volume 41, Issue 8, August 2026.
Abstract The South Asian summer monsoon is a major component of the global climate system, yet its response to varying boundary conditions remains debated. We present pollen data from IODP Site U1446 (Bay of Bengal), recording vegetation changes in India's Core Monsoon Zone (CMZ) between 260 and 190 ka, spanning Marine Isotopic Stage (MIS) 7.
C. Boutreux, P. Martinez, E. Frommentoux, S. Desprat   +3 more
wiley   +1 more source

Prospects for the use of medicinal plants extracts (Mallotus oppositifolius and Kalanchoe crenata) as antimicrobials against salmonellosis in poultry

Online Journal of Animal and Feed Research
This study is a contribution to the search for alternatives to combat antibiotic resistance in Salmonella strains in poultry farming. The objective of this work is to highlight the main phytochemical compounds of 2 Ivorian medicinal plants (Mallotus oppositifolius and Kalanchoe crenata) and to evaluate their acute oral toxicity with a view to their use
Kouamé Rivière ASSANDI, Alassane TOURE, Aya Carole BONNY, Tago Germain KAROU   +3 more
openaire   +1 more source