Results 91 to 100 of about 120,356 (355)

The distribution and hydrological significance of rock glaciers in the Nepalese Himalaya

, 2018
In the Nepalese Himalaya, there is little information on the number, spatial distribution and morphometric characteristics of rock glaciers, and this information is required if their hydrological contribution is to be understood.
Darren B. Jones, S. Harrison, K. Anderson, H. Selley, J. Wood, R. Betts   +5 more
semanticscholar   +1 more source

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

Advanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo, Ming Xiao, Mengjun Huang, Dongzi Peng, Ruijiang Zeng, Ruilin Liu, Yuanqiao Zhao, Zhihan Ouyang, Yulong Hong, Zexian Ding, Zhuo Xing, Hao Su, Jinxiang Wang, Wenjun Mao, Xin Jin   +14 more
wiley   +1 more source

Origin and significance of 'dispersed facies' basal ice: Svínafellsjökull, Iceland [PDF]

, 2010
Dispersed facies basal ice - massive (i.e. structureless) ice with dispersed debris aggregates - is present at the margins of many glaciers and, as a product of internal glacial processes, has the potential to provide important information about the ...
Nicholas G. Midgley (7190381), Swift, Darrel A., David Graham (1229835), Nicholas G. Midgley, Darrel A. Swift, Cook, Simon; id_orcid, Graham, David J., Swift, DA, Darrel A. Swift (7190378), Graham, DJ, Midgley, Nicholas G., Simon J. Cook, Cook, SJ, David J. Graham, Midgley, NG, Simon J. Cook (7190372)   +15 more
core   +1 more source

Annual and Seasonal Glacier-Wide Surface Mass Balance Quantified from Changes in Glacier Surface State: A Review on Existing Methods Using Optical Satellite Imagery

Remote Sensing, 2017
Glaciers are one of the terrestrial essential climate variables (ECVs) as they respond very sensitively to climate change. A key driver of their response is the glacier surface mass balance that is typically derived from field measurements.
Antoine Rabatel, Pascal Sirguey, Vanessa Drolon, Philippe Maisongrande, Yves Arnaud, Etienne Berthier, Lucas Davaze, Jean-Pierre Dedieu, Marie Dumont   +8 more
doaj   +1 more source

Mountain glacier-to-rock glacier transition

Global and Planetary Change, 2019
Abstract In many of the world's high mountain systems, glacier recession in response to climate change is accompanied by a paraglacial response whereby glaciers are undergoing a transition to rock glaciers. We hypothesise that this transition has important implications for hydrological resources in high mountain systems and the surrounding lowlands ...
Darren B. Jones, Stephan Harrison, Karen Anderson   +2 more
openaire   +2 more sources

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Subglacial drainage processes at a High Arctic polythermal valley glacier [PDF]

, 2005
Dye-tracer experiments undertaken over two summer melt seasons at polythermal John Evans Glacier, Ellesmere Island, Canada, were designed to investigate the character of the subglacial drainage system and its evolution over a melt season. In both summers,
Nienow, Peter W., Boon, Sarah, Sharp, Martin J., Boon, S., Bingham, Robert George, Bingham, Robert G.   +5 more
core   +1 more source

The changing impact of snow conditions and refreezing on the mass balance of an idealized Svalbard glacier

Frontiers in Earth Science, 2016
Glacier surface melt and runoff depend strongly on seasonal and perennial snow (firn) conditions. Not only does the presence of snow and firn directly affect melt rates by reflecting solar radiation, it may also act as a buffer against mass loss by ...
Ward Van Pelt, Veijo Pohjola, Carleen Reijmer   +2 more
doaj   +1 more source

UCHL3 Regulates Subgenomic Flaviviral RNA Condensates to Promote Virus Propagation

Advanced Science, EarlyView.
ABSTRACT Flavivirus subgenomic RNAs (sfRNAs) antagonise antiviral defences, yet how sfRNAs are organized and maintained in cells remains poorly understood. Here we identify ubiquitin C‐terminal hydrolase L3 (UCHL3) as a post‐translational regulator of flavivirus sfRNA stability and function.
Oscar Trejo‐Cerro, Anna Beekmayer‐Dhillon, Qi Wen Teo, Lewis Siu, Ming Yuan Li, Kate J. Heesom, Adán Pinto‐Fernández, Sumana Sanyal   +7 more
wiley   +1 more source

The formation of valley-wall rock glaciers

, 2012
In recent years, the study of rock glaciers has increased remarkably. Substantive progress has been made, particularly in understanding the formation of rock glaciers that have developed adjacent to existing or former valley or cirque glaciers ...
Maclean, Alison F.
core