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Novel insights into regulation of butyrophilin molecules:critical components of cancer immunosurveillance by yo T cells

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Cellular & Molecular Immunology 2024年第4期21卷 409-411页

作者： dieter Kabelitz Institute of Immunology University of KielKielGermany

Members of the butyrophilin(BTN)family of transmembrane molecules play an important role in the activation of humanγδT *** recent years,it has been discovered that BTN3A1 and BTN2A1 are indispensable in this process,but other members like BTN3A2 and BTN3A3 are also *** far,very little is known about the transcriptional and post-translational regulation of BTN expression.

关键词： expression. insight critical

工艺/材料的更新——FR—4的连续层压技术

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印制电路信息 1997年第11期5卷 40-42页

作者： dieter weiss John Phinney 丁志廉

PCB工业总是受到技术的进步和性能的增加而提高对材料与加工控制的要求所驱使着。为了满足这些要求,PCB层压板(基材)制造者主要朝着发展新的树脂体系和改进增强的纤维布方面努力。经过这些努力已带来了很多新材料的问世,例如,BT树脂、... 详细信息

PCB工业总是受到技术的进步和性能的增加而提高对材料与加工控制的要求所驱使着。为了满足这些要求,PCB层压板(基材)制造者主要朝着发展新的树脂体系和改进增强的纤维布方面努力。经过这些努力已带来了很多新材料的问世,例如,BT树脂、氰酸酯树脂和芳香族聚酰胺类(Ara-mid)纤维。遗憾的是,大多数开发的先进材料只是有限的改善着层压板的某些方面,而其可加工性和成本等明显地存在着缺点。

关键词：层压板连续层压层压工艺制造工艺尺寸稳定性覆铜箔加工控制可加工性板面质量树脂体系

Pathological and Physiological High-frequency Oscillations on Electroencephalography in Patients with Epilepsy

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Neuroscience Bulletin 2024年第5期40卷 609-620页

作者： Hongyi Ye Cong Chen Shennan A.weiss Shuang Wang Department of Neurology Epilepsy CenterSecond Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou310009China Department of Neurology State University of New York DownstateBrooklynNY11203USA Department of Physiology and Pharmacology State University of New York DownstateBrooklynNY11203USA Department of Neurology New York City Health+Hospitals/Kings CountyBrooklynNY11203USA

High-frequency oscillations(HFOs)encompass ripples(80 Hz–200 Hz)and fast ripples(200 Hz–600 Hz),serving as a promising biomarker for localizing the epileptogenic zone in *** fast ripples are always pathological,while ripples may be physiological or *** physiological from pathological ripples is important not only for designating epileptogenic brain regions,but also for investigations that study ripples in the context of memory encoding,consolidation,and recall in patients with *** studies have sought to identify distinguishing features between pathological and physiological ripples over the past two *** and pathological ripples differ with respect to their spatial location,cellular mechanisms,morphology,and coupling with background electroencephalographic *** studies have demonstrated that differentiating between pathological and physiological ripples can improve surgical outcome *** this review,we summarize the characteristics,differences,and applications of pathological and physiological HFOs and discuss strategies for their clinical translation.

关键词： Ripples Epilepsy Memory Sleep Surgical outcome

Diet and monensin influence the temporal dynamics of the rumen microbiome in stocker and finishing cattle

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Journal of Animal Science and Biotechnology 2024年第2期15卷 733-748页

作者： Jianmin Chai Caleb P.weiss Paul A.Beck Wei Zhao Ying Li Jiangchao Zhao Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding College of Life Science and EngineeringFoshan UniversityFoshanChina Division of Agriculture Department of Animal ScienceUniversity of ArkansasFayettevilleARUSA Department of Animal and Food Sciences Oklahoma State UniversityStillwaterOKUSA Institute of Feed Research of Chinese Academy of Agricultural Sciences Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural AffairsBeijing 100193China

Background Stocker cattle diet and management influence beef cattle performance during the finishing stage,but knowledge of the dynamics of the rumen microbiome associated with the host are lacking.A longitudinal study was conducted to determine how the feeding strategy from the stocker to the finishing stages of production affects the temporal dynamics of rumen *** the stocker phase,either dry hay or wheat pasture were provided,and three levels of monensin were *** calves were then transported to a feedlot and received similar finishing diets with or without *** microbial samples were collected on d 0,28,85 during the stocker stage(S0,S28 and S85)and d 0,14,28,56,30 d before slaughter and the end of the trial during the finishing stage(F0,F14,F28,F56,Pre-Ba,and Final).The V4 region of the bacterial 16S rRNA gene of 263 rumen samples was *** Higher alpha diversity,including the number of observed bacterial features and the Shannon index,was observed in the stocker phase compared to the finishing *** bacterial amplicon sequence variants(ASVs)differentiating different sampling time points were *** treatments during the stocker stage temporally impact the dynamics of rumen *** example,shared bacteria,including Bacteroidales(ASV19)and Streptococcus infantarius(ASV94),were significantly higher in hay rumen on S28,S85,and F0,while Bacteroidaceae(ASV11)and Limivicinus(ASV15)were more abundant in *** affected rumen microbial composition at a specific *** to feedlot significantly influenced microbiome structure and diversity in hay-fed *** taxa associated with body weight were classified,and core microbiotas interacted with each other during the *** In summary,the temporal dynamics of the rumen microbiome in cattle at the stocker and finishing stage are influenced by multiple factors of the feeding *** at the stocker phase may t

关键词： Beef cattle Diet Feedlot phase Monensin Next-generation sequencing Rumen microbiota Stocker

Nina 66 Beiluogu Xiang,Dongcheng district,Beijing

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城市漫步（GBA版） 2024年第6期 12-13页

作者： Rachel weiss 不详

Nestled amidst the labyrinthine alleys of Beijing's historic Beiluoguxiang hutong lies Nina,a gem of a bar exuding a unique charm that draws in locals and wanderers *** its heart is Italian native Umberto,a bartender ... 详细信息

关键词： district Italian interview

Migas Mercado 1 Jianguomenwai Street,Chaoyangdistrict 7th Floor North Zone China World Mall,Beijing

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城市漫步（GBA版） 2024年第6期 14-15页

作者： Rachel weiss 不详

Migas Mercado in Beijing's CBDarea stands as a prominentfigure in the city's cocktailscene, seamlessly blending stunningvistas with meticulously crafted *** on the 7th floor of theChina World Mall, Migas Mercadooffers... 详细信息

关键词： owned district Mall

Yanqing Longqingxia Gorge The"Little Guilin"of Beijing

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城市漫步（GBA版） 2024年第8期 6-9页

作者： Rachel weiss 不详

Hiking,boating,bungeejumping-does that sound like your kind of fun?If so,Longqingxia Gorge is the perfect day trip from *** 85 kilometers northwest of the city,this stunning destination boasts crystal-clearwaters,lush... 详细信息

关键词： northwest perfect destination

Date #3 in Beijing Liangma River:The Seine of Beijing

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城市漫步（GBA版） 2024年第4期 18-21页

作者： Rachel weiss 不详

Did you know that right in China's capital city,there's a scenic area dubbed the Seine of Beijing?As spring works its magic and paints the city in a palette of blossoms,it's the perfect time to whisk your date away on... 详细信息

关键词： ang perfect Beijing

The Ultimate Beijing Day-to-Night Date Guide 2

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城市漫步（GBA版） 2024年第2期 18-21页

作者： Rachel weiss 不详

Grab your partner-in-crime and get set for our second edition of the Ultimate Beijing Day-to-Night Date *** round takes you on an adventure through the hutong area southeast of Qianmen *** quirky boutiques to cozy cafes,DIY perfume stores to innovative eateries,this area is flld with a delightful combination of tradition and modernity that will ignite your curiosity and tickle your taste buds.

关键词： DIY Grab stores