Results 131 to 140 of about 2,488,470 (307)

Hybrid Glacio‐Hydrological Modeling Reveals Contrasting Runoff Changes in Western Patagonia Over the 21st Century

Earth's Future
Climate change poses a serious risk for the freshwater ecosystem of Western Patagonia and threatens glacial and non‐glacial water resources. Here, we model the historical glacio‐hydrology of 2,236 catchments across the Western Patagonia, and project ...
Rodrigo Aguayo, Harry Zekollari, Sarah Hanus, Oscar M. Baez‐Villanueva, Pablo A. Mendoza, Fabien Maussion   +5 more
doaj   +1 more source

Optimization of Saponification Process for Quantification of Individual and Total Tocopherols and Phytosterols in Canola Oil Refining By‐Products

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT In this study, saponification variables were optimized using a face‐centred central composite design‐response surface methodology. The variables included reaction temperature (50°C–120°C), reaction time (30–180 min), KOH concentration (0.5–3 M) and pyrogallol concentration (0–1% w/v).
Milad Kazemi, Paul Prenzler, Lachlan Schwarz, Michael Loughlin, Randy Adjonu   +4 more
wiley   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Changes in Glaciers and Their Runoff in the Shule River Basin of the Qilian Mountains from 1980 to 2100 Based on Remote Sensing Data and Modeling

Land
Glaciers are vital freshwater resources in some arid regions, where glacier meltwater sustains downstream ecosystems, land-use activities and regional water security.
Weijin Guan, Caidi Gao, Zihao Zhang, Shengluan Wu, Jingxuan Zhang, Fei Xie, Bo Cao   +6 more
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source

Magnetoelastic Cell Monitoring System for Evaluating the Effects of Surface Chemistry on the Performance of Mesenchymal Stem Cell Growth

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The recent clinical adoption of cell therapies has increased the need for more efficient, robust, and reproducible manufacturing technologies. Human mesenchymal stromal cells (hMSCs), a major component of the cell and immunotherapeutic market, remain challenging to manufacture at scale because they require surface attachment and are highly ...
William S. Skinner, Carolina Rivera‐Crespo, Eyerusalem A. Gebreyesus, Said Cifuentes, Samantha Tan, Tristen Douglas, Maribella Domenech‐Garcia, Keat Ghee Ong   +7 more
wiley   +1 more source

A nanoplatform that induces dual‐amino acid deprivation to reverse tumor immunosuppression and enhance metabolic immunotherapy

BMEMat, EarlyView.
ZIF‐8‐based nanoparticles co‐delivering CB‐839 (glutaminase inhibitor) and 1‐MT (IDO1 inhibitor), dual‐targeting glutamine/tryptophan metabolism to induce immunogenic cell death, activate STING, block kynurenine production, reverse immunosuppression, and enhance cancer immunotherapy to suppress primary/distant tumors.
Wenli Ning, Yunhan Sun, Mingyang Li, Shilu Liu, Fangjie Yi, Hongfei Wang, Ruibing Bai, Dongdong Liu, Fen Zhao, Guiqiang Zhang, Xiao Fu   +10 more
wiley   +1 more source

Glacier changes and their impact on water resources in the qilian mountains, China between 1970 and 2020

Frontiers in Earth Science
Changes in glacier meltwater runoff in the Qilian Mountains situated on the northeastern edge of the Tibetan Plateau are important for sustaining water resources in the arid regions of Northwest China.
Bo Cao, Bo Cao, Bo Cao, Regine Hock, Regine Hock, Haopeng Geng, Haopeng Geng, Guangjian Wu, Guangjian Wu, Baotian Pan, Baotian Pan   +10 more
doaj   +1 more source

A multi-level strategy for anticipating future glacier lake formation and associated hazard potentials [PDF]

Natural Hazards and Earth System Sciences, 2010
In the course of glacier retreat, new glacier lakes can develop. As such lakes can be a source of natural hazards, strategies for predicting future glacier lake formation are important for an early planning of safety measures.
H. Frey, W. Haeberli, A. Linsbauer, C. Huggel, F. Paul   +4 more
doaj  

Tailoring drug‐to‐lipid ratio in redox‐responsive lipid‐mimetic prodrug liposomes for superior cabazitaxel delivery and antitumor efficacy

BMEMat, EarlyView.
Redox‐responsive lipid‐mimetic prodrug liposomes with high drug‐to‐lipid ratios enhance cabazitaxel delivery, prolong circulation, and enable tumor‐selective drug release for superior antitumor efficacy and safety. Abstract Liposomes represent one of the most extensively investigated nanocarriers in drug delivery.
Shengyao Xu, Danping Wang, Si Zheng, Zhiyu Kuang, Ya Gao, Haiyu Zhao, Lurong Zhang, Jiayu Guo, Jingyi Zhang, Weiyao Li, Anhua Wang, Hongrui Lei, Zhonggui He, Ken‐ichiro Kamei, Jianzhao Niu, Lingyun Ma, Bingjun Sun   +16 more
wiley   +1 more source