Results 61 to 70 of about 54,376 (146)

Hadal disturbance in the Japan Trench induced by the 2011 Tohoku-Oki earthquake [PDF]

, 2013
In situ video observations and sediment core samplings were performed at two hadal sites in the Japan Trench on July, 2011, four months after the Tohoku-Oki earthquake. Video recordings documented dense nepheloid layers extending similar to 30-50 m above
Sakaguchi, Arito, Kasaya, Takafumi, Fujikura, Katsunori, Kawamura, Kiichiro, Toyofuku, Takashi, Oguri, Kazumasa, Glud, Ronnie N., Oguri, Kazumasa; id_orcid, 川村, 喜一郎, Murayama, Masafumi, Kitazato, Hiroshi, Glud, Ronnie N.; id_orcid   +11 more
core   +1 more source

Predicting Relevant Microglia‐Associated Cell–Cell Communication Pathways in Alzheimer's Disease: A Role for SPP1

Glia, Volume 74, Issue 10, October 2026.
We used CellChat to infer altered cell–cell communication in Alzheimer's disease Microglia signal to each other via SPP1 in Alzheimer's disease. SPP1‐expressing microglia are present around amyloid‐β plaques. ABSTRACT Microglia play a key role in the pathophysiology of Alzheimer's Disease (AD) and their increased heterogeneity likely affects disease ...
Janssen M. Kotah, Marina Trombetta Lima, Esmée C. Dragt, Asimenia Voulgaroglou, Nieske Brouwer, Inge R. Holtman, Susanne M. Kooistra, Bart J. L. Eggen   +7 more
wiley   +1 more source

Insights Into the Antibiofilm Activity of Carbon Quantum Dots Against a Panel of Different Microorganisms: A Review

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Carbon quantum dots (CDs) have emerged as versatile nanoplatforms for combating biofilm‐associated infections through multiple mechanisms, including EPS disruption, membrane damage, ROS generation, and quorum sensing inhibition. This review highlights how CD physicochemical properties and surface engineering strategies influence antibiofilm activity ...
Hadeer M. Bedair, Mahmoud Hamed, Aly A. Shoun, Fotouh R. Mansour, Reem H. Obaydo, Tamer M. Samir   +5 more
wiley   +1 more source

Whole genome sequencing of a snailfish from the Yap Trench (~7,000 m) clarifies the molecular mechanisms underlying adaptation to the deep sea.

PLoS Genetics, 2021
Hadal environments (depths below 6,000 m) are characterized by extremely high hydrostatic pressures, low temperatures, a scarce food supply, and little light.
Yinnan Mu, Chao Bian, Ruoyu Liu, Yuguang Wang, Guangming Shao, Jia Li, Ying Qiu, Tianliang He, Wanru Li, Jingqun Ao, Qiong Shi, Xinhua Chen   +11 more
doaj   +1 more source

Morphological and molecular evolution of hadal amphipod’s eggs provides insights into embryogenesis under high hydrostatic pressure

Frontiers in Cell and Developmental Biology, 2022
Hadal zones are unique habitats characterized by high hydrostatic pressure (HHP) and scarce food supplies. The ability of eggs of species dwelling in hadal zones to develop into normal embryo under high hydrostatic pressure is an important evolutionary ...
Wenhao Li, Wenhao Li, Wenhao Li, Faxiang Wang, Shouwen Jiang, Binbin Pan, Binbin Pan, Qi Liu, Qianghua Xu, Qianghua Xu, Qianghua Xu   +10 more
doaj   +1 more source

Dust and Primary Biological Aerosol Particles (PBAP) Effects on Sea Breeze Systems Over Houston

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Sea‐breeze‐induced convection plays a critical role in coastal weather but remains challenging to simulate due to complex aerosol–cloud interactions. Although mineral dust and primary biological aerosol particles (PBAPs) are known to act as cloud condensation nuclei and ice nucleating particles, their impacts on different convective cloud ...
Qiuyan Du, Yingxiao Zhang, Claire Pettersen, Derek J. Posselt, Mark A. Smalley, Allison L. Steiner   +5 more
wiley   +1 more source

Microbiomes in the Challenger Deep slope and bottom-axis sediments

Nature Communications, 2022
The V-shaped Challenger Deep in the Mariana Trench is the deepest part of the world’s oceans. Using 586 prokaryotic metagenome-assembled genomes and metatranscriptomic data, this study explores metabolic capabilities and activities of microorganisms ...
Ying-Li Zhou, Paraskevi Mara, Guo-Jie Cui, Virginia P. Edgcomb, Yong Wang   +4 more
doaj   +1 more source

Rediscovering the Endangered Mediterranean Killifish Aphanius iberus: Environmental DNA Reveals Updated Distribution and Conservation Implications in Coastal Habitats

Environmental DNA, Volume 8, Issue 5, September‐October 2026.
Key strongholds and successful reintroductions of the endangered Spanish toothcarp, as well as the discovery of remnant populations at some historical sites, were identified through environmental DNA monitoring. These findings highlight eDNA as an effective, non‐invasive tool for advancing conservation efforts of threatened aquatic fauna in fragmented ...
Tessa Lynn Nester, Alfonso López‐Solano, Silvia Perea, Ignacio Doadrio   +3 more
wiley   +1 more source

Viruses in the sediments around the trenches harbor diverse survival mechanisms

iMetaOmics, Volume 3, Issue 3, September 2026.
Deep‐sea trenches are the deepest and most isolated environments in the global ocean but the diversity and adaptation of the viral communities remain poorly characterized. In this study, 5563 viral operational taxonomic units (vOTUs) were identified from sediments of the Yap Trench and Western Caroline Basin.
Yue Su, Hao Yu, Shujuan Sun, Kaiyang Zheng, Ziyue Wang, Chen Gao, Guangxue Li, Xiaoshou Liu, Hongbing Shao, David Paez‐Espino, Andrew McMinn, Yantao Liang, Min Wang   +12 more
wiley   +1 more source

Status of Polar Blue Carbon: Toward Recognition and Integration in Marine Policy

Global Change Biology, Volume 32, Issue 9, September 2026.
Carbon‐rich habitats in polar regions are globally important, as uptake of CO2 by marine systems is shifting toward the poles. Changing conditions are exposing these regions to anthropogenic exploitation. Timely policy intervention can protect these habitats to prevent further emissions and further integration of polar blue carbon in management ...
Nadescha Zwerschke, Dorte Krause‐Jensen, David K. A. Barnes, Paul E. Renaud, William E. N. Austin, Mathieu Ardyna, Karl Attard, Bodil A. Bluhm, Steeve Comeau, Jean‐Pierre Gattuso, Judith Hauck, Eva Leu, Marie Maar, Laurent Oziel, Amanda E. Poste, Vibe Schourup‐Kristensen, Camilla Svensen, Jakob Thyrring, Mikael Sejr   +18 more
wiley   +1 more source