Results 51 to 60 of about 119 (117)

Molecular Engineering of a Mixed‐Spacer System Toward High‐Performance Polycarbazole Anion‐Exchange Membranes

Angewandte Chemie, EarlyView.
Mixed‐spacer polycarbazole membranes balance conductivity, swelling, and stability by tuning hydration and ionic connectivity. The optimized membrane reaches 184 mS cm−1 hydroxide conductivity and 2.51 W cm−2 peak power density, offering a promising strategy for high‐performance ether‐free AEMs.
Hao Liu, Yingdan Cui, Chanikya D. Jayawardana, Mohammed Al Murisi, Hai Zhao, Md Waliullah Hossain, Zhitao Hu, Cem Arkun, Iftikhar Ahmad, Qi Wang, Sophya Garashchuk, William Mustain, Chuanbing Tang   +12 more
wiley   +2 more sources

Income sharing for common pool resources with uncertain productivity

American Journal of Agricultural Economics, EarlyView.
Abstract We address the interconnected issues of externalities in the use of a natural common‐pool resource system and adverse effects of environmental uncertainty on risk‐averse resource users. We set up a simple analytical model and derive conditions such that insurance by means of an income sharing mechanism mitigates externalities and hence ...
Claudia Kelsall, Martin Quaas, Nicolas Quérou   +2 more
wiley   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

Hepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog, Reika Fujiwara, Stephanie Q. Pan, Khairat B. El‐Baradie, Hye Yeon Choi, Sonal Sinha, Qihong Yang, Kinji Asahina, Yibu Chen, Meng Li, Matthew Salomon, Stanley W.‐K. Ng, Hidekazu Tsukamoto   +12 more
wiley   +1 more source

Lanthanide Separation via Selective Precipitation Under Neutral Aqueous Conditions With a Functionalized EDTA Chelator

Angewandte Chemie, EarlyView.
An organic‐solvent‐free approach for efficient recovery of Nd from waste hard‐disk drive NdFeB magnets is achieved via selective precipitation with ethylenediaminetetraacetic acid (EDTA) substituted by hydrophobic cs‐124, under neutral conditions. Three precipitation cycles lead to 99.7% Nd puritywith 77% recovery yield; the chelator is simply recycled
Jiajun Qiu, Leo K. B. Tam, Jean‐Claude G. Bünzli, Ka‐Leung Wong   +3 more
wiley   +2 more sources

A mid‐Cretaceous monocot flower from the Dakota Sandstone of Kansas and its potential implications for the fossil record of palms

American Journal of Botany, EarlyView.
Abstract Premise Although the megafossil flora of the upper Albian–lower Cenomanian Dakota Formation in Kansas is well known for angiosperms, monocots have not been reported previously. Methods A mesofossil flower was discovered by X‐ray analysis of a specimen collected more than a century ago from the Dakota Sandstone of central Kansas.
Bruce H. Tiffney, Walter S. Judd, William J. Baker, John Dransfield, Steven R. Manchester   +4 more
wiley   +1 more source

Tezepelumab in Chinese Patients With Severe Chronic Rhinosinusitis With Nasal Polyps: A Prespecified Subgroup Analysis of the Phase 3 WAYPOINT Trial

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) in Chinese patients often exhibits a mixed Type 1/2/3 inflammatory phenotype (63%), potentially impacting the efficacy of biologics targeting Type 2 inflammation. This prespecified subgroup analysis of WAYPOINT (NCT04851964) evaluated the efficacy and safety of tezepelumab in Chinese
Li Hu, Houyong Li, Xicai Sun, Quan Liu, Yu Xu, Jiangang Fan, Andrew Foster, Claudia Chen, Yun Chon, Dehui Wang   +9 more
wiley   +1 more source

Host‐Specific Interactions Between Staphylococcus aureus and Pseudomonas aeruginosa Impair Epithelial Repair in Chronic Rhinosinusitis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is frequently associated with polymicrobial biofilms involving Staphylococcus aureus and Pseudomonas aeruginosa. Interactions between these organisms are thought to influence disease severity, but the epithelial effects of exoproteins derived from patient‐matched cocultures remain poorly defined ...
Xiaohan Sun, Mahnaz Ramezanpour, George Bouras, Emma Barry, Alkis J. Psaltis, Peter‐John Wormald, Sarah Vreugde   +6 more
wiley   +1 more source

Cognitive Dysfunction in Chronic Rhinosinusitis: A Scoping Review

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Cognitive dysfunction is increasingly recognized as an extra‐nasal manifestation of chronic rhinosinusitis (CRS). This scoping review characterizes the primary evidence on cognition in adult CRS, covering measures, treatment response, and incident dementia.
Luke M. O'Neil, Hannan A Qureshi, Logan Lindemann, David J. Cvancara, Ashton E. Lehmann, Aria Jafari   +5 more
wiley   +1 more source

Astrocyte SMN Restoration and Forskolin Treatment Improve SMA Synaptic Pathology

Annals of Neurology, EarlyView.
Objective Early phenotypic presentation of central afferent synapse dysfunction within patients with spinal muscular atrophy (SMA) represents a key target for therapeutic development; however, the underlying disease mechanisms remain unresolved. By further investigating motor neuron synapse and peri‐synaptic astrocyte process (PAP) defects in human SMA
Emily Welby, Xiaojie Liu, Melinda Wojtkiewicz, Linda Berg Luecke, Rebekah L. Gundry, Qing‐Song Liu, Allison D. Ebert   +6 more
wiley   +1 more source

Alkoxyethyl Acetate Electrolytes for High‐Voltage Lithium Metal Batteries

Angewandte Chemie, EarlyView.
We designed a fluorinated alkoxyethyl acetate solvent for high‐voltage Li‖NMC811 batteries. Introducing a carbonyl group disrupts symmetric bidentate solvation, while terminal fluorination enhances high‐voltage stability and reversible Li plating/stripping. The tailored solvation promotes a robust cathode electrolyte interphase, substantially extending
Xinlin Li, Xianyang Wu, Xueping Qin, Sapna L. Ramesh, Hasnain Hafiz, Jeffrey Lopez, Changzhi Ai, Matthew Li, Rachid Amine, Meinan He, Chi‐Cheung Su, Khalil Amine   +11 more
wiley   +1 more source