Results 41 to 50 of about 718,364 (145)

吉林省鸟类新纪录—白眼潜鸭

open access: yes, 2012
白眼潜鸭(Aythya nyroca)属雁形目、鸭科、潜鸭属鸟类,在东北地区一直没有记录。2010年4月11日在吉林省镇赉县大五家稻田泄水池记录到白眼潜鸭1只,填补了白眼潜鸭在吉林省分布的空白。1栖息地环境大五家稻田泄水池,地处吉林省镇赉县大屯镇境内,白眼潜鸭活动纪录地点地理坐标为123°53′32.8″E,46°00′19.6″N。池平均水深1.5 m,总面积15hm2。池南为嫩江大坝,西、北为稻水渠,东为连续泄水池。池内主要水生植物有芦苇(Phragmites australis)、香蒲(Typha
邹畅林, 于国海, 孙鹏
core   +1 more source

Reactive Mixing Fronts in Porous Media Under Transverse Velocity Gradients

open access: yesGeophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Mixing‐limited reactions in porous media depend on concentration gradients at interfaces, yet their behavior in nonuniform co‐flow remains poorly understood. Here we develop a closed‐form theory for irreversible reactions A+B→P $A+B\to P$ in a co‐flow where a transverse velocity gradient makes transverse hydrodynamic dispersion vary linearly ...
Yubo Cheng   +4 more
wiley   +1 more source

吉林大学中日联谊医院神经内二科 南光贤主任

open access: yesZhongguo shiyan zhenduanxue, 2011
南光贤,男,中国共产党员,主任,教授,主任医师,博士生导师。现任吉林省医师协会神经病学分会副主任委员,吉林省医学会神经病学分会副主任委员,吉林省医疗事故鉴定委员会委员,吉林医学杂志社编委。1987年毕业于延边医学院,1996年获吉林大学硕士学位,2005年获吉林大学博士学位。
doaj   +4 more sources

Sodium Butyrate Attenuates Sevoflurane‐Induced Impaired Myelination and Neurobehavioral Deficits in Neonatal Mice via the H3K9ac/BDNF/TrkB Pathway

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
Repeated exposure to sevoflurane in neonatal mice leads to impaired myelin development and neurobehavioral dysfunction, a process closely associated with reduced butyrate levels in vivo. Sodium butyrate supplementation effectively ameliorates these sevoflurane‐induced abnormalities by downregulating HDAC3 and HDAC8 expression, enhancing H3K9ac levels ...
Chang Liu   +6 more
wiley   +1 more source

Integrative Drug‐Target Causal Analysis, Single‐Cell Sequencing and In‐Vivo Validation for Dissecting Molecular Mechanisms Underlying Focal Epilepsy

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 6, June 2026.
Through Mendelian randomization analysis of the quantitative trait locus data, we identified that four drug targets, namely CASP1, FST, IL10RA, and SUCNR1, have significant genetic associations with the risk of focal epilepsy. This analysis provides preliminary genetic evidence for the causal mechanism by which these targets are involved in the onset ...
Huaiyu Sun   +4 more
wiley   +1 more source

Structural Characterization of Ginseng Adventitious Root Polysaccharides and Their Effects on Ameliorating Insulin Resistance

open access: yeseFood, Volume 7, Issue 3, June 2026.
Purified ginseng adventitious root polysaccharides (GARP) improve insulin resistance by enhancing glucose and lipid metabolism and reducing oxidative stress. These beneficial effects are mediated, at least in part, through activation of the Nrf2/Keap1 signaling pathway in cellular and animal models.
Tian‐fu Yang   +5 more
wiley   +1 more source

Characterization, Identification, and Antioxidant Mechanism of Antioxidant Peptides From Schisandra chinensis Based on Peptidome and Molecular Docking/Dynamics

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Schisandra chinensis peptides (SCP) exhibited potent in vitro antioxidant activity and repaired UVB‐induced oxidative damage in HaCaT cells, while demonstrating excellent stability and biosafety. SCP also activated the Keap1/Nrf2 pathway, with IFSPWL identified as the key bioactive peptide that forms the most stable Keap1 complex via integrated ...
Shuo Zheng   +7 more
wiley   +1 more source

11C-PIB PET在阿尔茨海默病中的应用进展

open access: yesZhongguo shiyan zhenduanxue, 2022
(1.吉林大学中日联谊医院南湖神经内科吉林大学中日联谊医院吉林省记忆与认知障碍疾病工程实验室,吉林长春130033;2.延边大学附属医院,吉林延吉133000)
doaj  

The “Tianyu” Formulation Alleviates Rheumatoid Arthritis by Modulating the NLRP3/Caspase‐1/GSDMD‐Mediated Pyroptosis Pathway

open access: yesThe FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Proposed signaling pathway by which TY modulates NLRP3/Caspase‐1/GSDMD‐mediated pyroptosis. ABSTRACT This research focuses on exploring the modulation of pyroptosis and its underlying mechanisms via the “Tianyu” formulation (TY), a traditional Chinese medicine, in human rheumatoid arthritis fibroblast‐like synovial cells (RA‐HFLS) and a collagen ...
Yueya Zhu   +5 more
wiley   +1 more source

吉林省蓝藻门两新种

open access: yes, 2006
描述了采自长白山永青电站的蓝藻门新植物灰白伪枝藻(Scytonema cineraceumC.L.Zhou et Xiao,sp.nov.),其原植体丛生,垫状,近半球形,灰褐色。蓝藻门新植物岩生蓝柄藻(Cy-anostylon rupestrisL.H.L櫣et Xiao,sp.nov.),采自吉林省集安市五女峰,植物团块为较柔软的胶质小皮壳状堆积体 ...
肖洪兴, 周春丽, 吕林海
core  

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