Results 81 to 90 of about 253,706 (260)

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A conjugated coordination polymer enables efficient proton supply on the platinum surface for alkaline hydrogen evolution electrocatalysis [PDF]

EES Catalysis
Developing a high-performance alkaline hydrogen evolution reaction (HER) catalyst is of great significance for scalable hydrogen production from water electrolysis.
Shuting Zhan, Yunxia Liu, Xinyue Xu, Yan Liu, Ziwei Ma, Shouhan Zhang, Li Hu, Haiping Lin, Longsheng Zhang, Tianxi Liu   +9 more
doaj   +1 more source

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

Annals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao, Qiu‐Ping Zhao, Run‐Yun Li, Wei Chen, Huan‐Huan Song, Wan‐Jin Chen, Ying Fu   +6 more
wiley   +1 more source

Surface embedded binary Co-Cu hydroxy phosphate over surface of oxy/hydroxides for efficient nitrate reduction to ammonia

Nano Research
Electrochemical nitrate reduction reaction (NO3RR) to ammonia is a promising approach to address excess N-contamination in aqueous environment but suffers from a limited ammonia yield and selectivity due to the low concentration and sluggish kinetics ...
Chun Zhu, Yifei Yang, Yike Jing, Zhen Zeng, Xuesong Yi, Wei Sun, Fei Yang   +6 more
doaj   +1 more source

Dynamic Characteristics of Offshore Natural Gas Hydrate Dissociation by Depressurization in Marine Sediments

Geofluids, 2019
Dynamic characteristics of offshore natural gas hydrate (NGH) dissociation will provide the theoretical basis to analyze technical issues of oceanic hydrate exploitation.
Xinfu Liu, Chunhua Liu, Jianjun Wu
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Oxygen vacancy-intensified generation and transfer of photo-induced electron for efficient generation and orienting conversion of hydrogen

Nano Research
Reasonable design of high-activity catalytic sites for reducing the activation energy barrier of O–H bonds is significant for efficient conversion of hydrogen energy involving water dissociation.
Ruofan Shen, Yanyan Liu, Shuling Liu, Huanhuan Zhang, Zhikun Peng, Ting-Hui Xiao, Erjun Liang, Jianchun Jiang, Yongfeng Wang, Baojun Li   +9 more
doaj   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar, Jeremy Johnson, Susanne Watkins, Eoin Mulroy   +3 more
wiley   +1 more source

Study on the phenomena and mechanism of reformation during hydrate dissociation of N-vinyl caprolactam system in pipeline

Journal of Pipeline Science and Engineering
Natural gas hydrate blockage is a major threat to the flow safety of long-distance transmission pipelines in deep water. Although the addition of hydrate inhibitors can effectively mitigate hydrate blockage in pipelines, during the dissociation of these ...
Yuchuan Qian, Yuxing Li, Haiyuan Yao, Wuchang Wang, Guangchun Song   +4 more
doaj   +1 more source

Controlling Chemical Reactions in Confined Environments: Water Dissociation in MOF-74

Applied Sciences, 2018
The confined porous environment of metal organic frameworks (MOFs) is an attractive system for studying reaction mechanisms. Compared to flat oxide surfaces, MOFs have the key advantage that they exhibit a well-defined structure and present significantly
Erika M. A. Fuentes-Fernandez, Stephanie Jensen, Kui Tan, Sebastian Zuluaga, Hao Wang, Jing Li, Timo Thonhauser, Yves J. Chabal   +7 more
doaj   +1 more source