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Gene SGL,encoding a kinesin-like protein,is involved in grain length and plant height in rice

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Gene SGL,encoding a kinesin-like protein,is involved in grai...

二甲双胍治疗2型糖尿病合并肺结核的临床效果

2013全国植物生物学大会

作者： wu T SHEN y y ZHENG M yANG c y cHEN y L FENG Z M LIU X LIU S J cHENG Z J LEI c L WANG J L JIANG L WAN J M State Key Laboratory for crop Genetics and Germplasm Enhancement Jiangsu Plant Gene Engineering Research CenterNanjing Agricultural University National Key Facility for crop Gene Resources and Genetic Improvement Institute of Crop ScienceChinese Academy of Agricultural Sciences

Grain shape,a complex agronomic trait,plays an important role in determining yield and quality in *** the present study,a mutant named short grain length(sgl) was identified among explants of tiss

关键词： Oryza sativa short grain length kinesin-like protein GA

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中华医院感染学杂志 2024年第17期34卷 2626-2630页

作者：杨柳郭晋平吴金华李智存沧州市中心医院感染性疾病一科河北沧州061000 沧州市中心医院急诊医学部河北沧州061000

目的分析二甲双胍对合并肺结核2型糖尿病(T2DM)患者肺部炎症及病灶吸收的影响。方法选取2023年1月-2023年12月沧州市中心医院收治的T2DM合并肺结核患者88例,根据治疗方案,分为对照组39例和研究组49例,对照组患者采用达格列净片治疗,研... 详细信息

目的分析二甲双胍对合并肺结核2型糖尿病(T2DM)患者肺部炎症及病灶吸收的影响。方法选取2023年1月-2023年12月沧州市中心医院收治的T2DM合并肺结核患者88例,根据治疗方案,分为对照组39例和研究组49例,对照组患者采用达格列净片治疗,研究组在对照组基础上联合盐酸二甲双胍片治疗,两组均连续治疗2个月,比较治疗前后两组患者糖代谢指标、炎症指标和免疫功能指标,统计治疗后患者肺部病灶吸收率、空洞闭合率、痰菌转阴率和继发感染率。结果治疗后,两组糖代谢指标空腹血糖(FPG)、餐后2 h血糖(2hPG)及糖化血红蛋白(HbAlc)和炎症指标降钙素原(PcT)、白细胞介素6(IL-6)、肿瘤坏死因子-α(TNF-α)、c-反应蛋白(cRP)和红细胞沉降率(ESR)水平均降低(PcD_(3)^(+)、cD_(4)^(+)、cD_(4)^(+)/cD_(8)^(+)水平均升高(PcD_(8)^(+)均降低(P<0.05),且研究组低于对照组(P<0.05);治疗后,研究组肺部病灶吸收率(93.88%)、痰转阴率(67.35%)和空洞闭合率(63.27%)均高于对照组(P<0.05)。结论二甲双胍治疗T2DM合并肺结核患者可有效控制血糖水平,降低炎症因子水平,改善血流动力学指标,增强免疫功能,同时提高肺部病灶吸收率、痰菌转阴率和空洞闭合率。

关键词：二甲双胍 2型糖尿病合并肺结核炎症肺部病灶吸收

Pre-implantation exogenous progesterone and pregnancy in sheep:***,nutrient transport,and progestamedins

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Journal of Animal Science and Biotechnology 2021年第3期12卷 935-951页

作者： Emily c.Hoskins Katherine M.Halloran claire Stenhouse Robyn M.Moses Kathrin A.Dunlap Michael c.Satterfield Heewon Seo Gregory A.Johnson Guoyao wu Fuller W.Bazer Departments of Animal Science Texas A&M UniversityCollege StationTX 77843-2471USA Veterinary Integrative Biosciences Texas A&M UniversityCollege StationTX 77843USA

Background:Administration of exogenous progesterone(P4)to ewes during the pre-implantation period advances conceptus development and *** study determined effects of exogenous P4 on transport of select nutrients and pathways that enhance conceptus *** ewes(n=38)were treated with either 25 mg P4 in 1 mL corn oil(P4,n=18)or 1mL corn oil alone(cO,n=20)from day 1.5 through day 8 of pregnancy and hysterectomized on either day 9 or day 12 of *** expression of genes encoding enzymes for synthesis of polyamines,transporters of glucose,arginine,and glycine,as well as progestamedins was determined by ***:On day 12 of pregnancy,conceptuses from P4-treated ewes had elongated while those from cO-treated ewes were *** mRNA expression of AZIN2,an arginine decarboxylase,was lower in endometria of P4-treated than cO-treated ewes on day 9 of *** of FGF10,a progestamedin,was greater in endometria of cO and P4-treated ewes on day 12 of gestation in addition to P4-treated ewes necropsied on day 9 of *** with P4 down-regulated endometrial expression of amino acid transporter SLc1A4 on day 12 of ***:Results indicated that administration of exogenous P4 during the pre-implantation period advanced the expression of FGF10,which may accelerate proliferation of trophectoderm cells,but also was correlated with decreased expression of glycine and serine transporters and polyamine synthesis enzyme *** research with increased sample sizes may determine how differential expression affects endometrial functions and potentially embryonic loss.

关键词： Amino acid Endometrium Gene expression Polyamine Progesterone

A Hybrid Low Temperature Surface Alloying Process for Austenitic Stainless Steels

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材料热处理学报 2004年第5期25卷 307-310页

作者： y.Sun SchoolofMaterialsEngineering NanyangTechnologicalUniversitySingapore639798

This paper describes a novel, hybrid process developed to engineer the surfaces of austenitic stainless steels at temperatures below 450°c for the improvement in wear and corrosion resistance. The process is carried out in the plasma of a glow discharge containing both nitrogen and carbon reactive species, and facilitates the incorporation of both nitrogen and carbon into the austenite surface to form a dual-layer structure comprising a nitrogen-rich layer on top of a carbon-rich layer. Both layers can be precipitation-free at sufficiently low processing temperatures, and contain nitrogen and carbon respectively in supersaturated fee austenite solid solutions. The resultant hybrid structure offers several advantages over the conventional low temperature nitriding and the newly developed carburizing processes in terms of mechanical and chemical properties, including higher surface hardness, a hardness gradient from the surface towards the layer-core interface, uniform layer thickness, and much enhanced corrosion resistance. This paper discusses the main features of this hybrid process and the various structural and properties characteristics of the resultant engineered surfaces.

关键词：奥氏体不锈钢表面铸合等离子体渗氮等离子体渗碳磨损腐蚀

On Total colorings of Some Special 1-planar Graphs

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Acta Mathematicae Applicatae Sinica 2017年第3期33卷 607-618页

作者： Lin SUN Jian-liang wu Hua cAI Department of Mathematics Changji University School of Mathematics Shandong University

A graph is 1-planar if it can be drawn on the plane so that each edge is crossed by at most one other edge. In this paper, we verify the total coloring conjecture for every 1-planar graph G if either △（G） ≥9 and g（G）≥ 4, or △（G） ≥ 7 and g（G）≥5, where △（G） is the maximum degree of G and g（G） is the girth of G.

关键词： 1-planar graph total coloring discharging method girth r-minimal graph

Equation of state and chiral transition in soft-wall AdS/QcD with a more realistic gravitational background

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chinese Physics c 2020年第10期44卷 19-28页

作者： Zhen Fang yue-Liang wu Department of Applied Physics School of Physics and ElectronicsHunan UniversityChangsha 410082China cAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China International centre for Theoretical Physics Asia-Pacific(IcTP-AP) University of Chinese Academy of SciencesBeijing 100049China

We construct an improved soft-wall AdS/QcD model with a cubic coupling term of the dilaton and the bulk scalar *** background fields in this model are solved by the Einstein-dilaton system with a nontrivial dilaton potential,which has been shown to reproduce the equation of state from the lattice QcD with two *** chiral transition behaviors are investigated in the improved soft-wall AdS/QcD model with the solved gravitational background,and the crossover transition can be *** study provides the possibility to address the deconfining and chiral phase transitions simultaneously in the bottom-up holographic framework.

关键词： AdS/QcD chiral transition equation of state

Dual-sized hollow particle incorporated fibroin thermal insulating coatings on catheter for cerebral therapeutic hypothermia

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Bioactive Materials 2023年第8期26卷 116-127页

作者： Ming Li yuan Gao Miaowen Jiang Hongkang Zhang yang Zhang yan wu Wenhao Zhou Di wu chuanjie wu Longfei wu Luzi Bao Xiaoxiao Ge Zhengfei Qi Ming Wei Ang Li yuchuan Ding Jicheng Zhang Guangzhen Pan yu wu yan cheng yufeng Zheng Xunming Ji china-America Institute of Neuroscience and Beijing Institute of Geriatrics Xuanwu HospitalCapital Medical UniversityBeijing100053China School of Instrumentation and Optoelectronic Engineering Beihang UniversityBeijing100191China Beijing Institute for Brain Disorders Capital Medical UniversityBeijing100069China School of Materials Science and Engineering Peking UniversityBeijing100871China Shaanxi Key Laboratory of Biomedical Metallic Materials Northwest Institute for Nonferrous Metal ResearchXi’an710016China Department of Biomedical Engineering Columbia UniversityNew York CityNY10027USA Department of Neurosurgery Wayne State University School of MedicineDetroitMI48201USA Gong yi Van-research Innovation composite Material co.Ltd Zheng Zhou451299China Department of Neurosurgery Xuanwu HospitalCapital Medical UniversityBeijing100053China

Selective endovascular hypothermia has been used to provide cooling-induced cerebral neuroprotection,but current catheters do not support thermally-insulated transfer of cold infusate,which results in an increased exit temperature,causes hemodilution,and limits its cooling ***,air-sprayed fibroin/silica-based coatings combined with chemical vapor deposited parylene-c capping film was prepared on *** coating features in dual-sized-hollow-microparticle incorporated structures with low thermal *** infusate exit temperature is tunable by adjusting the coating thickness and infusion *** peeling or cracking was observed on the coatings under bending and rotational scenarios in the vascular *** efficiency was verified in a swine model,and the outlet temperature of coated catheter(75μm thickness)was 1.8-2.0◦c lower than that of the uncoated *** pioneering work on catheter thermal insulation coatings may facilitate the clinical translation of selective endovascular hypothermia for neuroprotection in patients with acute ischemic stroke.

关键词： Silk fibroin Thermal insulation coating catheter Stroke Hypothermia

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原发性胃弥漫大B细胞淋巴瘤治疗的进展

长春中医药大学学报 2024年第3期40卷 345-349页

作者：王贞吴元玉连树林长春中医药大学长春130117 吉林大学中日联谊医院胃肠结直肠外科长春130033 长春中医药大学附属医院普通外科长春130021

胃是原发性胃肠道淋巴瘤(PGL)最常见的发生部位,以非霍奇金淋巴瘤中的弥漫大B细胞淋巴瘤(DLBcL)为主。在临床表现、免疫表型及分子遗传学等方面具有高度异质性,与其他良恶性肿瘤难以区分。近年来其发病率也呈现明显上升趋势。虽然治疗... 详细信息

胃是原发性胃肠道淋巴瘤(PGL)最常见的发生部位,以非霍奇金淋巴瘤中的弥漫大B细胞淋巴瘤(DLBcL)为主。在临床表现、免疫表型及分子遗传学等方面具有高度异质性,与其他良恶性肿瘤难以区分。近年来其发病率也呈现明显上升趋势。虽然治疗方法在过去十几年发生了显著变化,但是仍没有形成统一的治疗模式。现将对胃DLBcL规范化治疗方案及最新治疗研究进行阐述,以期待为患者带来更好的治疗方案。

关键词：淋巴瘤大B细胞弥漫性治疗

荧光纳米材料在食源性致病菌检测方面的应用进展

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食品研究与开发 2024年第1期45卷 211-217页

作者：吴丽宋新杰吕天凤张尧孙娟石煜倩吴元锋浙江科技学院生物与化学工程学院浙江杭州310023

食源性致病菌是威胁人类健康的重要因素,严重威胁人类健康和社会经济。食源性致病菌的高效快速检测是其有效防治的基础。荧光纳米材料具有尺寸小、荧光性强、光稳定性好和生物相容性高等特性,可与各种检测方法结合,近年来在食源性致病... 详细信息

食源性致病菌是威胁人类健康的重要因素,严重威胁人类健康和社会经济。食源性致病菌的高效快速检测是其有效防治的基础。荧光纳米材料具有尺寸小、荧光性强、光稳定性好和生物相容性高等特性,可与各种检测方法结合,近年来在食源性致病菌检测方面的应用越来越广泛。该文对量子点、上转换纳米颗粒、金属纳米簇和碳点4种纳米材料在食源性致病菌检测方面的研究和应用进行综述,以期为食源性致病菌的快速检测提供参考。

关键词：食源性致病菌荧光纳米材料量子点上转换纳米颗粒金属纳米簇碳点