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胰岛素敏感度和葡萄糖动力学及母马日粮组成对断奶前马驹的影响

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饲料博览 2009年第8期19卷 43-43页

作者： George L A Staniar W b Treiber K H harris P A Geor R J

动物妊娠期的营养管理影响葡萄糖和胰岛素动力学,并且通过影响胚胎发育来影响子代。另外,对成熟马饲喂高淀粉日粮会降低胰岛素敏感度,增加致病风险,如造成肥胖、蹄叶炎等。但是给妊娠母马饲喂高含量淀粉对其子代葡萄糖和胰岛素动力学的... 详细信息

动物妊娠期的营养管理影响葡萄糖和胰岛素动力学,并且通过影响胚胎发育来影响子代。另外,对成熟马饲喂高淀粉日粮会降低胰岛素敏感度,增加致病风险,如造成肥胖、蹄叶炎等。但是给妊娠母马饲喂高含量淀粉对其子代葡萄糖和胰岛素动力学的影响却鲜有研究。试验将20匹妊娠后期的母马随机分成两组,每组10匹。对这两组母马均先提供2/3消化能需要量的日粮,再分别提供低淀粉(LS)和高淀粉(HS)日粮以满足其能量需要。在马驹5、40、80、160日龄时进行胰岛素改良和静脉葡萄糖耐量试验。试验结果表明,马驹5日龄时的基础葡萄糖浓度、胰岛素敏感度和胰岛素不依赖型葡萄糖清除率均高于母马的检测值,并随着马驹的生长而逐渐降低,当马驹60日龄时基本与成熟马达到同一水平。但母代饲喂高淀粉日粮的马驹,从出生到80日龄,其基础葡萄糖浓度逐渐增高,但一直都在正常范围内。不同组的胰岛素敏感度不同,高淀粉组的马驹在160日龄时胰岛素敏感度才呈现下降趋势。试验首次证明了5～160日龄马驹的胰岛素敏感度和葡萄糖耐性均有下降趋势,同时也证明了马驹发育时的葡萄糖和胰岛素动力学受母马高淀粉饲料的影响。

关键词：马驹发育胚胎规划葡萄糖动力学胰岛素敏感度微小模型

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啮齿动物毒浆体原虫单克隆的临床应用

细胞与分子免疫学杂志 1986年第Z1期 143-143页

作者： Sun T. Rieger b Jones T.C. harris A 汪芳裕 NOrth Shore Llniversity Hospital Manhasset N.Y. Diagnostic Technology Hauppauge N.Y. Cornell University Medical College New York N.Y.

《Hybridoma》杂志1984年3卷1期刊登了1984年2月19～22日在美国加州圣地亚哥召开的第三届杂交瘤研究年会的文摘,共计98篇,内容丰富,反映了近年来杂交瘤研究的现状与水平,很有参阅价值。为此,特组织四医大81年级学员利用课佘时间翻译出来... 详细信息

《Hybridoma》杂志1984年3卷1期刊登了1984年2月19～22日在美国加州圣地亚哥召开的第三届杂交瘤研究年会的文摘,共计98篇,内容丰富,反映了近年来杂交瘤研究的现状与水平,很有参阅价值。为此,特组织四医大81年级学员利用课佘时间翻译出来,并经第四军医大学微生物学免疫学教研室同志审校,现刊登于此。

关键词：毒浆体原虫单克隆单克隆抗体抗原啮齿动物

Histological and Physiological Investigation of Channelrhodopsin-2 and Halorhodopsin in the Dorsal Cochlear Nucleus

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Journal of Otology 2011年第1期6卷 10-19页

作者： T. Shimano b. Fyk-Kolodziej M. Asako K. Tomoda S. bledsoe Z.H. Pan S. Molitor A.G. Holt Anatomy and Cell biology Department Wayne State University School of Medicine Detroit MI 48201 USA Department of Otolaryngology Kansai Medical University Hirakata-city Osaka 573-1191 Japan Kresge Hearing Research Institute University of Michigan School of Medicine Ann Arbor MI 48109 USA Department of bioengineering University of Toledo Toledo OH 43606 USA

We have delivered viral vectors containing either Chop2 fused with GFP, Channelrhodopsin-2 （ChR2）, or Halorhodopsin （HaloR） fused with mCherry （to form light gated cation channels or chloride pumps, respectively）, into the dorsal cochlear nucleus （DCN）. One to eighteen months later we examined the CN and inferior colliculus （IC） for evidence of virally transfected cells and processes. Production of ChR2 and HaloR was observed throughout the DCN. Rhodopsin localization within neurons was determined, with elongate, fusiform and giant cells identified based on morphology and location within the DCN. Production of ChR2 and HaloR was found at both the injection site as well as in regions projecting to and from the DCN. Light driven neuronal activity in the DCN was dependent upon the wavelength and intensity of the light, with only the appropriate wavelength resulting in activation and higher intensity light resulting in more neuronal activity. Transfecting cells via viral delivery of rhodopsins can be useful as a tract tracer and as a neuronal marker to delineate pathways. In the future rhodopsin delivery and activation may be developed as an alternative to electrical stimulation of neurons.

关键词： cochlear nucleus channelrhodopsin-2 halorhodopsin tracer optical control

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什么是椭圆曲线?

数学译林 2019年第1期38卷 86-89页

作者： harris b. Daniels Alvaro Lozano-Robledo 赵高弟(译) 赵振江(校) Amherst学院康涅狄格大学不详

椭圆曲线似乎无所不在地出现在数论,代数几何学,复分析学,密码学,物理学,以及其他地方.它们位于算术几何学的前沿,正如《美国数学会通讯(Notices of the AMS)》本期刊出的关于Andrew Wiles (怀尔斯)和他的Ferraat (费马)大定理的证明的... 详细信息

椭圆曲线似乎无所不在地出现在数论,代数几何学,复分析学,密码学,物理学,以及其他地方.它们位于算术几何学的前沿,正如《美国数学会通讯(Notices of the AMS)》本期刊出的关于Andrew Wiles (怀尔斯)和他的Ferraat (费马)大定理的证明的专题文章所表明的.

关键词：椭圆曲线代数几何学 Andrew Wiles 分析学密码学物理学数论

A history of high-power laser research and development in the United Kingdom

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High Power Laser Science and Engineering 2021年第2期9卷 41-126页

作者： Colin N.Danson Malcolm White John R.M.barr Thomas bett Peter blyth David bowley Ceri brenner Robert J.Collins Neal Croxford A.E.bucker Dangor Laurence Devereux Peter E.Dyer Anthony Dymoke-bradshaw Christopher b.Edwards Paul Ewart Allister I.Ferguson John M.Girkin Denis R.Hall David C.Hanna wayne harris David I.Hillier Christopher J.Hooker Simon M.Hooker Nicholas Hopps Janet Hull David Hunt Dino A.Jaroszynski Mark Kempenaars Helmut Kessler Sir Peter L.Knight Steve Knight Adrian Knowles Ciaran L.S.Lewis Ken S.Lipton Abby Littlechild John Littlechild Peter Maggs Graeme P.A.Malcolm ObE Stuart P.D.Mangles William Martin Paul McKenna Richard O.Moore Clive Morrison Zulfikar Najmudin David Neely Geoff H.C.New Michael J.Norman Ted Paine Anthony W.Parker Rory R.Penman Geoff J.Pert Chris Pietraszewski Andrew Randewich Nadeem H.Rizvi Nigel Seddon MbE Zheng-Ming Sheng David Slater Roland A.Smith Christopher Spindloe Roy Taylor Gary Thomas John W.G.Tisch Justin S.Wark Colin Webb S.Mark Wiggins Dave Willford Trevor Winstone AWE Aldermaston ReadingUK Oxford Centre for High Energy Density Science Department of PhysicsClarendon LaboratoryUniversity of OxfordOxfordUK Centre for Intertial Fusion Studies Blackett LaboratoryImperial College LondonLondonUK Formerly of Electrox LetchworthUK Formerly of Central Laser Facility Rutherford LaboratoryDidcotUK Formerly of Ferranti Defence Systems LincolnUK Leonardo EdinburghUK Retired AWEReadingUK Formerly of AWE ReadingUK Formerly of Laser Lines Ltd BanburyUK Formerly of Optilas Ltd Milton KeynesUK Retired Pro-Lite TechnologyCranfieldUK Specialised Imaging Ltd PitstoneUK Central Laser Facility STFC Rutherford Appleton LaboratoryDidcotUK Magna-Power Electronics Ltd ReadingUK Debe Lasers Needham Laser TechnologiesWhitchurchUK blackett Laboratory Imperial College LondonLondonUK SPIE Europe CardiffUK Professor Emeritus(Physics) University of HullKingston upon HullUK Kentech Instruments Ltd WallingfordUK Department of Physics Clarendon LaboratoryUniversity of OxfordOxfordUK Professor Emeritus Department of PhysicsUniversity of StrathclydeGlasgowUK Department of Physics Durham UniversityDurhamUK Professor Emeritus(Photonics) Heriot-Watt UniversityEdinburghUK Professor Emeritus University of SouthamptonSouthamptonUK Optical Surfaces Ltd KenleyUK JEH Lasers Ltd RugbyUK Scottish Universities Physics Alliance Department of PhysicsUniversity of StrathclydeGlasgowUK ITER Organization Saint-Paul-lez-DuranceFrance Manx Precision Optics Ltd BallasallaUK Laser Lines Ltd BanburyUK Elliot Scientific Ltd MetroTest Scientific GroupHarpendenUK Centre for Plasma Physics Queen’s University BelfastBelfastUK Retired Founderand former MDRofin-Sinar UK LtdHullUK Heraeus Noblelight Ltd CambridgeUK Mirli books ChelmsfordUK M Squared Lasers Ltd GlasgowUK University of Hertfordshire HatfieldUK E&EO UK Ltd Barton-upon-HumberUK Department of Physics University of YorkYorkUK IC Optical Systems Ltd BeckenhamUK Laser Micromachining Ltd St AsaphUK MbDA UK Ltd Brist

The first demonstration of laser action in ruby was made in 1960 by *** of Hughes Research Laboratories,*** laboratories worldwide began the search for lasers using different materials,operating at different *** the UK,academia,industry and the central laboratories took up the challenge from the earliest days to develop these systems for a broad range of *** historical review looks at the contribution the UK has made to the advancement of the technology,the development of systems and components and their exploitation over the last 60 years.

关键词： high-power lasers history United Kingdom

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鄂尔多斯博物馆

建筑创作 2012年第6期 18-20页

作者：尚荔 Andrew C.bryant Howard Jiho Kim 向玲 Linda Stannieder Matthias Helmreich 郑涛覃立超杨霖孙杰明银钊杜志坚袁中伟袁涛谢新宇刘维炜 Felipe Escudero Sophia Tang Diego Perez Art terry Jtravis b Russett Dustin harris Iwan baan

MAD设计的鄂尔多斯博物馆近日落成,它好像是空降在沙丘上的巨大时光洞窟,其内部充满自然的光线,正将城市废墟转化为充满诗意的公共文化空间。六年前还是一片戈壁荒野的内蒙古鄂尔多斯新城今天充满争议,而争议本身已经将其置于更广泛的... 详细信息

MAD设计的鄂尔多斯博物馆近日落成,它好像是空降在沙丘上的巨大时光洞窟,其内部充满自然的光线,正将城市废墟转化为充满诗意的公共文化空间。六年前还是一片戈壁荒野的内蒙古鄂尔多斯新城今天充满争议,而争议本身已经将其置于更广泛的中国当代城市文化反思的焦点,它让公众重新理解地方传统和城市梦想的关联和矛盾,同时,

关键词：鄂尔多斯博物馆城市废墟文化空间文化反思内蒙古

平版印刷法制作电致发光显示器的微型化电极布线

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电子器件 2008年第1期31卷 12-16页

作者： Jack Silver Robert Withnall George R. Fern Paul J. Marsh Terry G. Ireland Paul G. harris Peter S.A. Evans Darren. J. Southee Gareth I. Hay David. J. harrison Kesar F. b. breen 布鲁纳尔大学豪尔夫逊材料研究处理中心 UxbridgeMiddlesex UB8 3PH英国布鲁纳尔大学清洁电子学研究处理中心 UxbridgeMiddlesex UB8 3PH英国

平板印刷柔性的电致发光显示器的交错对插的电极。根据电致发光的荧光粉颗粒尺寸的大小采用的不同的方法将其沉积。小颗粒荧光粉分子可以很容易地与印刷油墨混合。使用这种交错对插电极的柔性显示器不需要透明的导电氧化物作为阳极,容... 详细信息

平板印刷柔性的电致发光显示器的交错对插的电极。根据电致发光的荧光粉颗粒尺寸的大小采用的不同的方法将其沉积。小颗粒荧光粉分子可以很容易地与印刷油墨混合。使用这种交错对插电极的柔性显示器不需要透明的导电氧化物作为阳极,容易实现大规模生产,造价低。这种显示器使用ACEL可以实现多色彩显示。ACEL可以发射出从绿光到使用ZnS:Cu,X(X = Cl , br ,I)荧光粉的蓝光,或者是到使用ZnS:Cu,Mn荧光粉的橙光。此外,还可以使用颜色转换材料以产生其他颜色的光。

关键词：柔性显示交流电致发光粉平版印刷

Nighttime feeding in Turkish children and its association with anemia

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Open Journal of Pediatrics 2012年第1期2卷 67-72页

作者： Metin Trabzon Melih Abdullah Turunckapi Oner Ozdemir Melike Sultan Ozgonenel Damla Ince bülent Ozgonenel Department of Pediatrics Okmeydani Training and Research HospitalIstanbulTurkey Family Health Center of Ilgaz CankiriTurkey Department of Pediatrics Goztepe Research and Training HospitalIstanbulTurkey Hematology/Oncology Carman and Ann Adams Children’s Hospital of MichiganWayne State UniversityDetroitUSA

background: Children who continue to wake up at night to be fed after 6 months of age are called trained nighttime feeders. Nighttime feeding may be associated with dental and medical complications, in addition to causing sleep deprivation in children and parents, as well as with iron-poor nutrition. Methods: We surveyed 614 Turkish children aged 6 months to 5 years from three centers (2 urban and 1 rural) to determine the prevalence of nighttime feeding. We also sought to determine factors associated with continuation of nighttime feedings after 6 months of age. Results: Fifty percent of the participants were night- time feeders. Nighttime feedings were given once, twice, and three times or more to 19.9%, 15.6%, and 14.5% of the participants, respectively. The rural population had a higher rate of nighttime feeding (57.0% rural vs 46.6% urban, p = 0.016). 168 urban children (median age 25 months) had blood count data. Fifty percent of these children were given night-time feedings: 19.6% once, 17.9% twice, and 12.5% three times or more. Nighttime meals were breast-feeding in 51.2%, cow’s milk by bottle in 33.3%, and other in 15.5%. Mean hemoglobin level of nighttime feeders was significantly lower: 11.3 ± 1.3 g/dL vs 12.2 ± 1.0 g/dL in non-nighttime feeders (p be associated with anemia in this study. Nighttime feeding should be screened for and treated in children after 6 months of age.

关键词： Survey Nighttime Feeding Pediatric Sleep Disorder Anemia Iron Deficiency

环氧二十碳三烯酸在非酒精性脂肪性肝炎中的作用及机制研究

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环氧二十碳三烯酸在非酒精性脂肪性肝炎中的作用及机制研究