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Analysis of Russian High School Graduates' Preferences in Selecting a Higher Education Institution

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Analysis of Russian High School Graduates' Preferences in Se...

作者： V.Yu.Schekoldin m.Ye.Tsoi Novosibirsk State Technical University 20 karl marx Prospect Novosibirsk630092Russia

The paper presents an analysis of high school-graduates’preferences for higher school *** Analytic HierarchyProcedure of the Saaty method is *** the basis of factoranalysis the latent factors are revealed and *** between direct high school-graduates’survey resultsand real motives of their behavior are *** to higher education institutions to applya marketing strategy based on the research results are given.

关键词： high school-graduates’ preferences Analytic Hierarchy Procedure estimates of importance

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低捻度转杯纱的生产

国际纺织导报 2022年第4期50卷 8-11页

作者： K.H.Lehmann A.Janβen m.I.Popzyk Y.Schlesinger J.Hansmann T.Gries 马景玄(译) 孟粉叶(校) 亚琛工业大学纺织技术研究所德国不详

转杯纱相对较高的捻度限制了其应用范围,如由长纤维制成的转杯粗支纱可用于毛毯的生产。生产过程中的毛毯蓬化可从纱线中抽出一层毛绒纤维,从而达到毛毯使用时的舒适感。转杯粗支纱,如地毯纱,还没有在实际生产中得以应用的原因之一是转... 详细信息

转杯纱相对较高的捻度限制了其应用范围,如由长纤维制成的转杯粗支纱可用于毛毯的生产。生产过程中的毛毯蓬化可从纱线中抽出一层毛绒纤维,从而达到毛毯使用时的舒适感。转杯粗支纱,如地毯纱,还没有在实际生产中得以应用的原因之一是转杯纱覆盖系数低。为扩大转杯粗支纱的应用范围,首先,进行了用长纤维生产低捻度地毯粗支纱的试验。然后,研究了低捻度聚丙烯腈(PAN)纱线的生产工艺。最后,应用环锭纺纱试验机分析了如何采用转杯纺粗支低捻棉纱更好地纺制细纱。探讨了不同的降低粗支纱捻度技术的效果。

关键词：转杯纱低捻度捻度发生器假捻纺纱速度

mutational landscape of gastric adenocarcinoma in Latin America: A genetic approach for precision medicine

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Genes & Diseases 2022年第4期9卷 928-940页

作者： Dennis Cerrato-Izaguirre Yolanda I.Chirino Claudia m.García-Cuellar miguel Santibáñez-Andrade Diddier Prada Angélica Hernández-Guerrero Octavio Alonso Larraga Javier Camacho Yesennia Sánchez-Pérez Subdirección de Investigación Básica Instituto Nacional de Cancerología(INCan)TlalpanCiudad de MéxicoCP 14080Mexico Departamento de Farmacología Centro de Investigación y de Estudios Avanzados del I.P.N.(CINVESTAV)Ciudad de MéxicoCP 07360Mexico Unidad de Biomedicina Facultad de Estudios Superiores IztacalaUniversidad Nacional Autónoma de MéxicoLos Reyes IztacalaTlalnepantla de BazEstado de MéxicoCP 54090Mexico Departamento de Informática Biomédica Facultad de MedicinaUniversidad Nacional Autónoma de MéxicoCoyoacánCiudad de MéxicoCP 04510Mexico Department of Environmental Health Science Mailman School of Public HealthColumbia UniversityNew YorkNY 10027USA Servicio de Endoscopía Instituto Nacional de Cancerología(INCan)TlalpanCiudad de MéxicoCP 14080Mexico

Latin-America (LATAm) is the second region in gastric cancer incidence;gastric adenocarcinoma (GA) represents 95% of all cases. We provide a mutational landscape of GA highlighting a) germline pathogenic variants associated with hereditary GA, b) germline risk variants associated with sporadic GA, and c) somatic variants present in sporadic GA in LATAm, and analyze how this landscape can be applied for precision medicine. We found that Brazil, Chile, Colombia, mexico, Peru, and Venezuela are the countries with more published studies from LATAm explicitly related to GA. Our analysis displayed that different germline pathogenic variants for the CDH1 gene have been identified for hereditary GA in Brazilian, Chilean, Colombian, and mexican populations. An increased risk of developing somatic GA is associated with the following germline risk variants: IL-4, IL-8, TNF-α, PTGS2, NFKB1, RAF1, KRAS and mAPK1 in Brazilian;IL-10 in Chilean;IL-10 in Colombian;EGFR and ERRB2 in mexican, TCF7L2 and Chr8q24 in Venezuelan population. The path from mutational landscape to precision medicine requires four development levels: 1) Data compilation, 2) Data analysis and integration, 3) Development and approval of clinical approaches, and 4) Population benefits. Generating local genomic information is the initial padlock to overcome to generate and apply precision medicine.

关键词： Ethnicities Genome Latin America mutati on Precisi on medicine Stomach neoplasms

天津市区266401例新生儿先天性甲状腺功能减退筛查

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中华核医学杂志 2003年第5期23卷 273-275页

作者：方佩华吕枚黄广玉袁承运杨箐岩王秀英马咸成刘戈力许静陈昆明张墨玲天津医科大学总医院核医学科 300052 天津医科大学总医院儿科 300052 天津医科大学内分泌研究所

目的　观察天津市区新生儿先天性甲状腺功能减退症 (简称甲低 )的发病率、治疗效果及长期预后。方法　共筛查新生儿 2 6640 1例。T4 及促甲状腺激素 (TSH )测定初期采用自行研制的滤纸干血T4 、TSH放射免疫分析法 (RIA) ,近期改用时间... 详细信息

目的　观察天津市区新生儿先天性甲状腺功能减退症 (简称甲低 )的发病率、治疗效果及长期预后。方法　共筛查新生儿 2 6640 1例。T4 及促甲状腺激素 (TSH )测定初期采用自行研制的滤纸干血T4 、TSH放射免疫分析法 (RIA) ,近期改用时间分辨荧光免疫分析滤纸干血TSH和T4 RIA试剂盒。静脉注射99TcmO-411 1～ 18 5mBq ,3 0min后行甲状腺SPECT显像。结果　 2 6640 1例新生儿中 ,发现永久性甲低 3 6例 ,阳性率 0 0 14 %。在天津医科大学总医院坚持治疗 2 2例 ,2 0 0 0年 7月随访19例患儿 ,其中 18例 (94 7% )发育正常 ,营养中等以上。 19例患儿甲状腺SPECT显像正常 1例 ,弥漫性肿大 3例 ,异位 7例 ,发育不良 1例 ,7例不显影。 2 0例患儿骨龄X线检查 ,其中 6例正常 ,7例由发育迟缓转为正常 ,7例骨龄延迟尚未恢复 [其中 3例年幼正在恢复中 ,另 3例甲状腺缺如患儿 (9～12岁 )和首例患者 (18岁 )恢复较慢 ]。智商 (IQ)检查 16例 ,其中 13例 (81 3 % )中等以上 (IQ 80～119) ,2例处于边缘 (正常与低下之间 ,IQ 72～ 77) ,1例低下 (IQ 60 ,自行停药所致 )。其中 6例甲状腺缺如患儿 (IQ 72～ 10 1)多在中下水平 ,可能与胎儿时期影响较大有关。结论　新生儿先天性甲低筛查是防治该病的有效措施。

关键词：天津市区新生儿先天性甲状腺功能减退筛查发病率促甲状腺激素测定

天然饲料补充正辛酸减少商品肉鸡空肠弯曲菌的寄居

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饲料博览 2009年第4期19卷 39-39页

作者： Solis de los Santos F Donoghue A m Venkitan-arayanan K metcalf J H reyes-Herrera I Dirain m L Aguiar V F Blore P J Donoghue D J

空肠弯曲菌能引起人类的食物性传染疾病,且流行病学研究也表明家禽及其产品是人类感染该疾病的重要来源。减少家禽肠道中的空肠弯曲菌会减少其对家禽产品的污染。正辛酸是中链脂肪酸,据报道其可有效杀死包括空肠弯曲菌在内的各种细菌性... 详细信息

空肠弯曲菌能引起人类的食物性传染疾病,且流行病学研究也表明家禽及其产品是人类感染该疾病的重要来源。减少家禽肠道中的空肠弯曲菌会减少其对家禽产品的污染。正辛酸是中链脂肪酸,据报道其可有效杀死包括空肠弯曲菌在内的各种细菌性病原体,但对于已经寄居在商品肉鸡肠道中空肠弯曲菌的治疗效果还未见报道。试验旨在研究正辛酸对42日龄鸡盲肠中空肠弯曲菌的治疗效果。试验共设4个试验组。前两个试验组,每个试验组分别选择孵化当天的雏鸡60只,分成6个处理组,每个处理组10只:对照组仅含有弯曲菌而不饲喂正率酸;另一组则在试验最后3d,在分别断食12h和不断食情况下,在饲料中添加正辛酸0.7%和1.4%。3、4试验组饲喂方式和前两组相似,不同的是在试验的最后7d分别补充正辛酸0.35%和0.7%。在第42天收集鸡的盲肠并统计其中弯曲菌的数目。与对照组相比,补充正辛酸0.35%和0.7%可以持续减少鸡盲肠中弯曲菌的数量(P<0.05)。对断食12h补充正辛酸处理组进行分析发现,在试验的最后3d补充正辛酸0.7%可以减少弯曲菌的数量。与对照试验相比,试验组的体重和消化率均没有明显改变。结果表明,在饲料中补充正辛酸,可以有效地减少商品肉鸡体内的弯曲菌数量,这可能是一种潜在的减少家禽体内病原体的治疗方法。

关键词：正辛酸中链脂肪酸弯曲菌鸡断食期

Effect of the thin cell layer technique in the induction of somatic embryos in Pinus patula Schl. et Cham

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Journal of Forestry Research 2019年第4期30卷 1535-1539页

作者： marco A.Ramirez-mosqueda Lourdes G.Iglesias-Andreu Arturo A.Armas-Silva Esmeralda J.Cruz-Gutierrez Jose F.de la Torre-Sanchez Otto R.Leyva-Ovalle Carlos m.Galan-Paez Instituto de Biotecnologfa y Ecologfa Aplicada(INBIOTECA) Universidad Veracruzana.Av.de las Culturas Veracruzanas No.101Campus para la Culturalas Artes y el DeporteCol.Emiliano ZapataC.P.91090 XalapaVeracruzMexico Centro Nacional de Recursos Geneticos-INIFAP Boulevard de la Biodiversidad No.400 Rancho las CrucesC.P.47600 Tepatitlan de MorelosJaliscoMexico Facultad de Ciencias Bioldgicas y Agropecuarias Region Cordoba-Orizaba Universidad VeracruzanaC.P.94945 Amatlan de los ReyesVeracruzMexico

Pinus patula is a species commonly used for reforestation in ***,efficient methods for the mass production seedlings are *** particularly by somatic embryogenesis provides an option for the rapid multiplication of high-quality,genetically improved *** study induces somatic embryogenesis in this species using the thin cell layer(TCL)*** sources of explants(complete immature embryos;lTCL segments from immature embryos)were *** efficiency of TCL from longitudinal sections[lTCL]and transverse[tTCL]was *** results show using thin cell layers from immature embryos cultivated in 16 light/8 dark hours achieves induction of somatic embryos.A higher percentage of embryogenic callus was obtained when tTCL segments were used as an explant *** results produced somatic embryos from tTCL segments of an immature embryo without germinating the seed,making the process more time *** addition,this technique can be used to generate somatic embryogenesis in forest species that have low germination rates.

关键词： Pinus patula Somatic embryos micropropagation Thin cell layer maturation

Recent results from the KEDR detector

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Chinese Physics C 2010年第6期34卷 650-655页

作者： V.V.Anashin V.m.Aulchenko E.m.Baldin A.K.Barladyan A.Yu.Barnyakov m.Yu.Barnyakov S.E.Baru I.V.Bedny O.L.Beloborodova A.E.Blinov V.E.Blinov A.V.Bobrov V.S.Bobrovnikov A.V.Bogomyagkov A.E.Bondar A.R.Buzykaev S.I.Eidelman Yu.m.Glukhovchenko V.V.Gulevich D.V.Gusev S.E.Karnaev S.V.Karpov T.A.Kharlamova V.A.Kiselev S.A.Kononov K.Yu.Kotov E.A.Kravchenko V.F.Kulikov G.Ya.Kurkin E.A.Kuper E.B.Levichev D.A.maksimov V.m.malyshev A.L.maslennikov A.S.medvedko O.I.meshkov S.I.mishnev I.I.morozov N.Yu.muchnoi V.V.Neufeld S.A.Nikitin I.B.Nikolaev I.N.Okunev A.P.Onuchin S.B.Oreshkin I.O.Orlov A.A.Osipov S.V.Peleganchuk S.G.Pivovarov P.A.Piminov V.V.Petrov A.O.Poluektov I.N.Popkov V.G.Prisekin A.A.Ruban V.K.Sandyrev G.A.Savinov A.G.Shamov D.N.Shatilov B.A.Shwartz E.A.Simonov S.V.Sinyatkin Yu.I.Skovpen A.N.Skrinsky V.V.Smaluk A.V.Sokolov A.m.Sukharev E.V.Starostina A.A.Talyshev V.A.Tayursky V.I.Telnov Yu.A.Tikhonov K.Yu.Todyshev G.m.Tumaikin Yu.V.Usov A.I.Vorobiov A.N.Yushkov V.N.Zhilich V.V.Zhulanov A.N.Zhuravlev Budker Institute of Nuclear Physics Novosibirsk State University Novosibirsk State Technical University 20Karl Marx prospectNovosibirsk630092Russia

We report results of experiments performed with the KEDR detector at the VEPP-4m e^＋e^- collider. They include precise measurement of the D^0 and D^± meson masses, determination of the ψ（3770） resonance parameter... 详细信息

关键词： D meson ψ(3770) mass narrow resonances

Post-Harvest Technology Transfer to Reduce on Farm Grain Losses in Kitui District, Kenya

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Journal of Agricultural Science and Technology(B) 2011年第3期1卷 392-399页

作者： K. mutambuki C. m. Ngatia J. N. mbugua Kenya Agricultural Research Institute National Agricultural Research Centre P.O. Box 14733-00800 Nairobi Kenya

Training and demonstrations as a means of post harvest technology transfer at farm level were conducted in 5 divisions of Kitui district. The aim was to reinforce farmers＇ knowledge about storage and help them select proper application methods of pest control suitable for their storage. A total of 163 participants were trained in various storage pest management topics. Before each demonstration, farmers listed their common methods of mixing grain with chemical dusts. Shovel mixing on tarpaulin or wheelbarrows and in-bag stick mixing were evaluated alongside the research way of using the shovel for grain mixing and the ＂fuffle＂, a more efficient device for mixing grain with chemical dusts. Only the 1.6% pirimiphos methyl/0.3% permethrin （Actellic super dust） was used and the treated and untreated controls were stored on site in 90 kg bags. After two months, damage and live infestation were assessed in 1 kg samples drawn from each mixing method. Despite lack of uniformity of grain due to different sources, farmers were able to identify the mixing methods which gave better results. karl methods appeared better and the fhffle was rated as an effective and labour saving tool and farmers were keen to have it fabricated by local artisans.

关键词： maize post harvest training grain preservation techniques farmers.

A Search for Solar Axions and Anomalous Neutrino magnetic moment with the Complete Panda X-Ⅱ Data

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Chinese Physics Letters 2021年第1期38卷 30-34页

作者： Xiaopeng Zhou Xinning Zeng Xuyang Ning Abdusalam Abdukerim Wei Chen Xun Chen Yunhua Chen Chen Cheng Xiangyi Cui Yingjie Fan Deqing Fang Changbo Fu mengting Fu Lisheng Geng karl Giboni Linhui Gu Xuyuan Guo Ke Han Changda He Di Huang Yan Huang Yanlin Huang Zhou Huang Xiangdong Ji Yonglin Ju Shuaijie Li Huaxuan Liu Jianglai Liu Xiaoying Lu Wenbo ma Yugang ma Yajun mao Yue meng Kaixiang Ni Jinhua Ning Xiangxiang Ren Changsong Shang Guofang Shen Lin Si Andi Tan Anqing Wang Hongwei Wang meng Wang Qiuhong Wang Siguang Wang Wei Wang Xiuli Wang Zhou Wang mengmeng Wu Shiyong Wu Weihao Wu Jingkai Xia mengjiao Xiao Pengwei Xie Binbin Yan Jijun Yang Yong Yang Chunxu Yu Jumin Yuan Ying Yuan Dan Zhang Tao Zhang Li Zhao Qibin Zheng Jifang Zhou Ning Zhou INPAC School of Physics and AstronomyShanghai Jiao Tong Universityand Shanghai Key Laboratory for Particle Physics and CosmologyShanghai 200240China School of Physics Beihang UniversityBeijing 100191China Shanghai Jiao Tong University Sichuan Research Institute Chengdu 610213China Yalong River Hydropower Development Company Ltd.288 Shuanglin RoadChengdu 610051China School of Physics Sun Yat-Sen UniversityGuangzhou 510275China Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghai 200240China School of Physics Nankai UniversityTianjin 300071China Key Laboratory of Nuclear Physics and Ion-Beam Application(mOE) Institute of Modern PhysicsFudan UniversityShanghai 200433China School of Physics Peking UniversityBeijing 100871China International Research Center for Nuclei and Particles in the Cosmos&Beijing Key Laboratory of Advanced Nuclear materials and Physics Beihang UniversityBeijing 100191China School of medical Instrument and Food Engineering University of Shanghai for Science and TechnologyShanghai 200093China Department of Physics University of MarylandCollege ParkMaryland 20742USA School of mechanical Engineering Shanghai Jiao Tong UniversityShanghai 200240China School of Physics and Key Laboratory of Particle Physics and Particle Irradiation(mOE) Shandong UniversityJinan 250100China Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai 201800China Shanghai Advanced Research Institute Chinese Academy of SciencesShanghai 201210China Center for High Energy Physics Peking UniversityBeijing 100871China

We report a search for new physics signals using the low energy electron recoil events in the complete data set from PandaX-Ⅱ,in light of the recent event excess reported by XENON1 *** data correspond to a total exposure of 100.7 ton·day with liquid *** robust estimates of the dominant background spectra,we perform sensitive searches on solar axions and neutrinos with enhanced magnetic *** is found that the axionelectron coupling gAemass less than 0.1 keV/c^(2) and the neutrino magnetic moment μvm XENON1 T is within our experimental constraints.

关键词： moment. excess estimates