Results 61 to 70 of about 28,257 (311)

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Tracking the Hirnantian glaciation using Os isotopes

, 2010
Here we present initial 187Os/188Os (Osi) values integrated with δ13Corg for the first Paleozoic section — the Ordovician/Silurian boundary GSSP at Dob's Linn, Scotland.
Finlay, A.J., Gröcke, D.R., Selby, D., David Selby, Alexander J. Finlay, Darren R. Gröcke   +5 more
core   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Far-field modelling of THM processes in rock salt formations

Open Geomechanics
Glaciation cycles are one aspect to be considered in assessing the safety of deep geological repository sites for long-term radioactive waste storage. This study examines the impact of time-dependent boundary conditions and thermo-hydro-mechanical (THM)
Florian Zill, Christian Bert Silbermann, Tobias Meisel, Fabiano Magri, Thomas Nagel   +4 more
doaj   +1 more source

A multi-dating approach applied to proglacial sediments attributed to the Most Extensive Glaciation of the Swiss Alps

, 2010
The number and the timing of Quaternary glaciations of the Alps are poorly constrained and, in particular, the age of the Most Extensive Glaciation (MEG) in Switzerland remains controversial.
Kubik, P W, Schluechter, Christian, Preusser, Frank, Schlüchter, Christian, Akçar, N, Kubik, Peter W., Reber, Regina, Preusser, F, Dehnert, A, Reber, R, Kramers, Jan D., Kramers, J D, Schlüchter, C, Dehnert, Andreas, Akcar, Naki, Kramers, Jan Dirk, ANDREAS DEHNERT, JAN D. KRAMERS, CHRISTIAN SCHLÜCHTER, FRANK PREUSSER, NAKI AKÇAR, PETER W. KUBIK, REGINA REBER   +22 more
core   +1 more source

Groundwater Rise Sustains the World's Largest Alpine Water System Under Global Warming

Advanced Science, EarlyView.
Shallow groundwater depth (SGWD) across the non‐permafrost plains of the Qinghai–Xizang Plateau decreased at averagely 0.02 m year−1, adding 31.44 Gt of freshwater storage from 2000 to 2020 and sustaining ∼53 500 km2 of alpine ecosystems. A vadose‐zone capacity of 426.6 Gt reveals these aquifers as promising reservoirs, highlighting groundwater's ...
Jianqing Du, Zhixiang Niu, Yanfen Wang, Shirui Zhou, Youqing Yang, Xiang Wei, Haishan Niu, Yitao Zhang, Anquan Xia, Yali Liu, Yanbin Hao, Kai Xue, Bingfang Wu, Xinquan Zhao, Tandong Yao, Yiyu Chen   +15 more
wiley   +1 more source

Age of the Spokane glaciation [PDF]

, 1924
In this article, Bretz describes two glaciers that reached then drained through the northern part of the Columbia basalt plateau. Based on the physical evidence, Bretz attempts to determine when the earlier Spokane glaciation occurred relative to the ...
Bretz, J Harlen
core  

A Rare De Novo Missense Mutation in IFT122 Confers a Genetic Susceptibility Factor of Idiopathic Pediatric Uveitis Via Trio‐based Whole‐Exome Sequencing

Advanced Science, EarlyView.
A rare de novo IFT122‐A773E variant is identified in idiopathic pediatric uveitis and shown to exacerbate retinal inflammation and barrier dysfunction. Mechanistically, the variant enhances IFT43 interaction, elevates calcium signaling, and activates the MEK/ERK/FRA1 axis, revealing a previously unrecognized cilia‐associated pathway that may increase ...
Qian Zhou, Jiaxing Huang, Yilin Wang, Xingran Li, Xianyang Liu, Lingyu Dai, Hongshun Li, Qingfeng Wang, Jiangyi Liu, Guannan Su, Wanyun Zhang, Yang Deng, Qingfeng Cao, Yujie Lai, Xiang Luo, Changwei Huang, Ling Chen, Shengping Hou, Peizeng Yang   +18 more
wiley   +1 more source

Glaciation in the Sonoran Province [PDF]

Science, 1906
n ...
openaire   +3 more sources

Glaciation of liquid clouds, snowfall and reduced cloud cover at industrial aerosol hot spots [PDF]

The ability of anthropogenic aerosols to freeze supercooled cloud droplets remains debated. Here, we present observational evidence for the glaciation of supercooled liquid-water clouds at industrial aerosol hot spots at temperatures between -10 and -24 °
Donaldson, Norman, Trofimov, H., Christensen, M.W., Christensen, Matthew W., Manshausen, Peter, Manshausen, P., Junninen, H., Lohmann, Ulrike, Rahu, Jorma, Bellouin, N., Watson-Parris, D., Lohmann, U., Stier, P., Lohmann, Ulrike; id_orcid, Storelvmo, T., Toll, Velle, Voormansik, Tanel, Murray, Benjamin J., Hung, E., Kulmala, M., Donaldson, N., Junninen, Heikki, Michelson, D., Bellouin, Nicolas, Rahu, J., Stier, Philip, Toll, V., Keernik, H., Post, Piia, Keernik, Hannes, Michelson, Daniel, Voormansik, T., Trofimov, Heido, Post, P., Watson-Parris, Duncan, Storelvmo, Trude, Murray, B.J., Kulmala, Markku, Hung, Emma   +38 more
core   +1 more source