Results 181 to 190 of about 291,171 (245)

Pressure‐Activated and Retained Blue Emission in Melamine Through Hydrogen‐Bond and Packing Regulation

Advanced Science, EarlyView.
Pressure treatment activates and retains bright blue emission in melamine (MA). The pressure‐modified hydrogen‐bonding network and molecular packing create a distinct local environment after decompression, changing the balance among competing excited‐state relaxation pathways and enabling retained emission.
Siyao Wang, Weiwei Dong, Shuo Yang, Jiayue Jiang, Yushuang Wang, Shuailing Ma, Peng Liu, Xiaodong Li, Haitao Wang   +8 more
wiley   +1 more source

Oral Recombinant Human Collagen III Protects Gastric Mucosa via G‐Quadruplex‐Mediated Activation of the Pla2g4a‐Prostaglandin Axis

Advanced Science, EarlyView.
Orally administered recombinant human type III collagen protects the gastric mucosa from ethanol‐induced injury by coordinating redox homeostasis, epithelial barrier repair, and arachidonic acid–prostaglandin metabolism. Gastric digestion releases the pentapeptide GPAEF, which interacts with the Pla2g4a promoter G‐quadruplex in a structure‐dependent ...
Xinyue Lan, Qiu Dai, Yanhui Wang, Jiaxuan Gu, Chengyun Wang, Weicheng Xu, Xinru Gao, Jiageng Cheng, Wentao Geng, Xiaowen Wu, Haihang Li, Xiaoyun He, Shengwei Fu, Longjiao Zhu, Wentao Xu   +14 more
wiley   +1 more source

DUET‐seq: An Open‐Source Droplet Platform for High‐Fidelity Joint Chromatin and Transcriptome Profiling Reveals Temporal Regulatory Decoupling in Single Cells

Advanced Science, EarlyView.
DUET‐seq is an open‐source droplet platform that jointly profiles chromatin accessibility and gene expression from the same nucleus. Dissolvable dual‐linker hydrogel beads and a one‐step intra‐droplet RT‐PCR co‐index both modalities in under 12 h at roughly $0.04 per cell.
Dong Cheng, Zijun Meng, Lan Wei, Pingjing Yang, Fanfan Zhang, Zhiyi Luo, Ting Lai, Chunli Li, Mengyao Zhao, Mengqin Xu, Jiaqi Wang, Linjun Li, Huarong Chen, Jin Li, Ailong Huang, Youquan Bu, Liuyang Zhao   +16 more
wiley   +1 more source

MN•CS•IO System: Cross‐Species Study for HBB Function in High‐Altitude Hypoxia Adaptation

Advanced Science, EarlyView.
We developed an integrative mesh‐nanorod sorting, chitosan nanoparticle delivery, and intraosseous injection (MN•CS•IO) system to investigate HBB in high‐altitude hypoxia adaptation. Transplanting Tibetan animals' HBB‐modified Lin‐ cells into mice achieved 95.59% transfection efficiency and 8.15% HBB expression. High‐altitude HBB recipients upregulated
Wenqiao Hui, Lin Mao, Binggang Li, Hanyue Kang, Zhengquan Tang, Sheng Chen, Hui Yang, Yu Qiao, Huiqian Ding, Yuhuan Wang, Min Li, Junjie Hu, Shoudong Ye, Xin Wang, Xiaobin Xu, Yupeng Wang, Tana Wuren, Qian Ban, Baowei Zhang   +18 more
wiley   +1 more source

Mechanistic Insights Into Instability From Single Void Dynamics at the Lithium Metal‐Solid Electrolyte Interface

Advanced Science, EarlyView.
Void morphology at the lithium metal‐solid electrolyte contact governs electrochemical contact stability in all‐solid‐state batteries. This work resolves the competing roles of electrochemical reaction, bulk vacancy diffusion, and distinct surface diffusion pathways in dictating the size and morphology evolution of a single void and its transition to a
Sourim Banerjee, Bairav S. Vishnugopi, Guang Lin, Partha P. Mukherjee   +3 more
wiley   +1 more source

Analysis of Bond Strength of Bioceramic Sealer Following Irrigation with Chlorhexidine. [PDF]

Iran Endod J
Costa LG, Saldanha JM, da Silva-Filho JE, Aguiar BA, de Almeida Gomes F, Gurgel-Filho ED.   +5 more
europepmc   +1 more source

Non‐Covalent Reversibly Photoconvertible Fluorescent Tags for Wash‐Free Protein Labeling

Advanced Science, EarlyView.
FAST proteins combined with one or two fluorogens undergo reversible fluorescence switching or photoconversion through photoisomerization. At low fluorogen concentration and high light intensity, they act as negative or positive photoswitchers and photoconvertible tags, which are promising for discriminating FAST variants.
Mrinal Mandal, Yuriy Shpinov, Aliénor Lahlou, Fivos Pham, Lina El Hajji, Ian Coghill, Eve Laureau, Marie‐Aude Plamont, Franck Perez, Thomas Le Saux, Isabelle Aujard, Arnaud Gautier, Ludovic Jullien   +12 more
wiley   +1 more source

The influence of Polycomb and Trithorax group function on the sexually dimorphic abdomen pigmentation of Drosophila melanogaster. [PDF]

G3 (Bethesda)
Seibert DM, Williams AV, Ranly MA, Williams ME, Konys CC, Weinstein ML, Rock JR, Stanojev RM, Stone CR, Daniel EB, Williams EG, Rebeiz M, Williams TM.   +12 more
europepmc   +1 more source

Soil pH Amelioration Synergizes Carbon Accrual with Yield Gains Under Organic Substitution

Advanced Science, EarlyView.
Soil pH shifts towards neutrality in both acidic and alkaline soils under organic substitution. A global synthesis links pH amelioration to soil organic carbon accrual through enhanced microbial biomass after accounting for added organic carbon and its interaction with pH. This pH amelioration‐shared soil organic carbon accrual accounts for 5.1–8.6% of
Xunzhuo Dong, Yanzhong Yao, Bingbing Han, Yunyao Zhong, Benyi Li, Mengfei Li, Yunchao Dai, Zhaolei Li   +7 more
wiley   +1 more source