BARRIER

作品数:892被引量:1839H指数:17
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Iron-handling solute carrier SLC22A17 as a blood-brain barrier target after stroke
《Neural Regeneration Research》2025年第11期3207-3208,共2页Xueqi Ren Wenlu Li 
The pathophysiology of ischemic stroke is complex and multifactorial,involving various forms of cell death such as apoptosis,autophagy,and necrosis.A recent study suggests that oxidative and inflammatory stress can in...
关键词:DEATH specialized BARRIER 
Dietary oxidized cholesterol causes mucus barrier thinner via decreasing Muc2 expression in the proximal colon and increasing the abundance of mucus-degrading bacteria
《Food Science and Human Wellness》2025年第4期1251-1263,共13页Chi Yan Shouhe Huang Zixing Chen Huafang Ding Zhenyu Chen 
supported by Hong Kong Research Grants Council General Research Fund(CUHK 14102321,14103722 and 14104923)。
Oxidized cholesterol(OXC)is a harmful dietary substance.Although the consumption of OXC has been associated with colonic inflammation,related underlying mechanisms are still limited.We evaluated the influence of dieta...
关键词:Dietary oxidized cholesterol Gut microbiota Colonic inflammation Mucus barrier Western diets Inflammatory bowel diseases 
Atomically Dispersed Metal Atoms:Minimizing Interfacial Charge Transport Barrier for Efficient Carbon-Based Perovskite Solar Cells
《Nano-Micro Letters》2025年第5期604-616,共13页Yanying Shi Xusheng Cheng Yudi Wang Wenrui Li Wenzhe Shang Wei Liu Wei Lu Jiashuo Cheng Lida Liu Yantao Shi 
supported by the National Natural Science Foundation of China(22109019,52272193);Fundamental Research Funds for the Central Universities(DUT22LAB602,DUT23RC(3)002)。
Carbon-based perovskite solar cells(C-PSCs)exhibit notable stability and durability.However,the power conversion efficiency(PCE)is significantly hindered by energy level mismatches,which result in interfacial charge t...
关键词:Perovskite solar cells Carbon electrode Charge transport Energy level alignment 
Fucoidan protects against LPS-induced mastitis and enhances the integrity of blood-milk barrier by activating AMPK/Nrf2 and autophagy
《Food Science and Human Wellness》2025年第2期594-604,共11页Xiaoben Liang Yuhong Chen Zhijie Zheng Yonghui Zheng Haichong Wu 
funded by the National Natural Science Foundation of China(32102733);the Zhejiang Provincial Natural Science Foundation of China(LQ22C180004);the Longyan University&Fujian Provincial Key Laboratory for Prevention and Control of Animal Infectious Diseases and Biotechnology(ZDSYS2022002)。
Mastitis often occurs during women's lactation period,causing great psychological and physical pain to women.Fucoidan,a sulfated polysaccharide obtained from brown algae,has much broader biological properties.However,...
关键词:FUCOIDAN MASTITIS Blood-milk barrier AUTOPHAGY AMPK/Nrf2 
Can Quality and Safety Demonstration Zone Policy Lower Nontariff Barriers?Evidence from Sino-US Food and Agricultural Trade
《China & World Economy》2025年第2期65-97,共33页Rui Xiao Genyuan Zhong Xifang Ma 
the Major Program of the National Social Science Foundation of China(No.21&ZD077);the National Natural Science Foundation of China(Nos.72173085 and 71973094);the Key Program of the National Natural Science Foundation of China(No.72432007).
Technical regulations and product standards are increasingly hindering international food and agricultural trade,particularly for developing countries.This paper examines the impact of China's place-based agricultural...
关键词:agricultural policy developing country food safety import refusal nontariff barrier 
基于“天河二号”聚合通信卸载特性的MPI_Barrier优化
《计算机工程与科学》2025年第3期400-411,共12页朱琦 戴艺 彭晋韬 谢旻 梁崇山 刘鹏 杨博 刘杰 
国家自然科学基金(62272476);国家重点研发计划(2021YFBO300101);国家自然科学基金重点项目(U22B2005);并行与分布处理国家重点实验室基金(2021-KJWPDL-08)。
Barrier作为消息传递接口MPI程序的基本操作,是确保程序正确执行的重要机制之一。目前已有的Barrier实现方案主要存在2个缺陷:首先,节点间同步存在大量冗余的数据路径传输开销;其次,节点内同步存在大量缓存失效的情况。为解决这些性能限...
关键词:MPI BARRIER 大规模并行应用 NIC聚合通信卸载 
A Barrier-Based Machine Learning Approach for Intrusion Detection in Wireless Sensor Networks
《Computers, Materials & Continua》2025年第3期4181-4218,共38页Haydar Abdulameer Marhoon Rafid Sagban Atheer Y.Oudah Saadaldeen Rashid Ahmed 
In order to address the critical security challenges inherent to Wireless Sensor Networks(WSNs),this paper presents a groundbreaking barrier-based machine learning technique.Vital applications like military operations...
关键词:Intrusion detection system(IDS) hybrid models of CNN-LSTM WSN extreme gradient boosting(XGBoost)regressor ensemble model 
Household farms facing barriers in indigenous knowledge-based adaptation to extreme climatic events-Evidence from the Huangshui Basin
《Geography and Sustainability》2025年第1期118-129,共12页Hailin Zhang Jinyan Zhan Zheng Yang Huihui Wang Naikang Xu Chunyue Bai Yufei He Yuhan Cao 
supported by the Second Scientific Expedition to the Qinghai‒Xizang Plateau(Grant No.2019QZKK0405-05);method-ological support from the State Key Program of the National Natural Science Foundation of China(Grant No.72033005)is also appreciated greatly.
Global warming has led to the frequent occurrence of extreme climatic events(ECEs)in the ecologically frag ile Qinghai-Xizang Plateau.Rural households face strong barriers in adaption,and food production is seriously ...
关键词:Barrier degree evaluation Extreme climatic events Indigenous knowledge Household adaptive behavior Qinghai-xizang plateau Huangshui basin 
Ultralow Ohmic Contact in Recess-Free Ultrathin Barrier AlGaN/GaN Heterostructures Across a Wide Temperature Range
《Chinese Journal of Electronics》2025年第1期137-145,共9页Yuhao Wang Sen Huang Qimeng Jiang Xinhua Wang Jie Fan Haibo Yin Ke Wei Yingkui Zheng Xinyu Liu 
supported in part by the National Key Research and Development Program of China(Grant No.2022YFB3604400);in part by the Youth Innovation Promotion Association of Chinese Academy Sciences(CAS);in part by the CAS-Croucher Funding Scheme(Grant No.CAS22801);in part by the National Natural Science Foundation of China(Grant Nos.62334012,62304252,62074161,62004213,and U20A20208);in part by the Beijing Municipal Science and Technology Commission project(Grant Nos.Z201100008420009 and Z211100007921018);in part by University of CAS;in part by the IMECAS-HKUST-Joint Laboratory of Microelectronics。
“Ohmic-before-passivation”process was implemented on ultrathin-barrier AlGaN(<6 nm)/GaN heterostructure to further reduce the ohmic contact resistance(R_(c)).In this process,alloyed Ti/Al/Ni/Au ohmic metal was forme...
关键词:AlGaN/GaN heterostructure Recess-free Ultrathin barrier Ohmic contact Transfer length Cryogenic temperature 
Lactobacillus acidophilus FCQHC4L1 strengthens the intestinal mucus barrier and inhibits endoplasmic reticulum stress
《Food Science and Human Wellness》2025年第1期78-90,共13页Yuli Qi Leilei Yu Fengwei Tian Wei Chen Xiaoming Liu Qixiao Zhai 
funded by the Guangdong Province Key Research and Development Project(2022B111107006);the National Natural Science Foundation of China(32021005 and 31820103010);the Fundamental Research Funds for the Central Universities(JUSRP622013)。
Mucin 2(MUC2)is a critical component of the intestinal mucus barrier.Lactic acid bacteria(LAB)strains can improve mucosal homeostasis.In this study,we determined the expression of Muc2 induced by dead bacteria and cel...
关键词:MUCIN Probiotic Lactobacillus acidophilus Gut microbiota Endoplasmic reticulum(ER)stress 
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