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国际免疫学杂志 1988年第4期 194-196页

作者： oldstone mba 张进顺

“分子模拟”一词由George Snell在1968年首先用于解释持续性病毒感染。他指出主要组织相容性复合体和病毒,特别是逆转录病毒,可编码相似的抗原,这使得宿主把感染性病毒作为“自身成分”而不引起免疫应答。现在我们知道完全的免疫耐受是不

关键词：自身免疫性疾病高变区固氮酶自身免疫病还原酶腹腔病分子模拟胰岛素受体 HLA 交叉反应性肺炎杆菌自身免疫应答

Additive neurorestorative effects of exercise and docosahexaenoic acid intake in a mouse model of Parkinson’s disease

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Neural Regeneration Research 2025年第2期20卷 574-586页

作者： Olivier Kerdiles Méryl-Farelle Oye Mintsa Mi-mba Katherine Coulombe Cyntia Tremblay VincentÉmond Martine Saint-Pierre Clémence Rouxel Line Berthiaume Pierre Julien Francesca Cicchetti Frédéric Calon Facultéde pharmacie UniversitéLaval1050 Avenue de la MédecineQuebecQCCanada Axe Neuroscience Centre de recherche du CHU de Québec-UniversitéLaval(Pavillon CHUL)2705 Boulevard LaurierQuebecQCCanada Institute of Nutrition and Functional Foods QuebecQCCanada Optinutribrain International Associated Laboratory(NutriNeuro FranceINAFCanada)QuebecQCCanada Axe Endocrinologie et Néphrologie Centre de recherche du CHU de Québec-UniversitéLavalQuebecQCCanada Département de Médecine Facultéde MédecineUniversitéLavalQuebecQCCanada Département de Psychiatrie et Neurosciences Facultéde MédecineQuebecQCCanada

There is a need to develop interventions to slow or reverse the degeneration of dopamine neurons in Parkinson’s disease after *** that preclinical and clinical studies suggest benefits of dietary n-3 polyunsaturated fatty acids,such as docosahexaenoic acid,and exercise in Parkinson’s disease,we investigated whether both could synergistically interact to induce recovery of the dopaminergic ***,mice received a unilateral stereotactic injection of 6-hydroxydopamine into the striatum to establish an animal model of nigrostriatal *** weeks after lesion,animals were fed a docosahexaenoic acid-enriched or a control diet for the next 8 *** this period,the animals had access to a running wheel,which they could use or *** acid treatment,voluntary exercise,or the combination of both had no effect on(i)distance traveled in the open field test,(ii)the percentage of contraversive rotations in the apomorphine-induction test or(iii)the number of tyrosine-hydroxylase-positive cells in the substantia nigra pars ***,the docosahexaenoic acid diet increased the number of tyrosine-hydroxylase-positive terminals and induced a rise in dopamine concentrations in the lesioned *** to docosahexaenoic acid treatment or exercise alone,the combination of docosahexaenoic acid and exercise(i)improved forelimb balance in the stepping test,(ii)decreased the striatal DOPAC/dopamine ratio and(iii)led to increased dopamine transporter levels in the lesioned *** present results suggest that the combination of exercise and docosahexaenoic acid may act synergistically in the striatum of mice with a unilateral lesion of the dopaminergic system and provide support for clinical trials combining nutrition and physical exercise in the treatment of Parkinson’s disease.

关键词： 6-hydroxydopamine dopamine dopamine transporter exercise neurorestoration Parkinson’s disease polyunsaturated fatty acids omega-3

Induced Morphisms Between Localization Genera of Groups

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Algebra Colloquium 2014年第2期21卷 285-294页

作者： J.C. mba P.J. Witbooi University of the Western Cape Private Bag X17 7535 Bellville South Africa

For a certain class of groups under a given finite group F, we define and compute genus groups, which coincide with the known genus groups in the case that F＇ is the trivial group. We prove the existence of various induced homomorphisms between genus groups. We discover an induced morphism arising from factoring out a finite normal subgroup.

关键词： localization restricted genus groups under a finite group

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mba教学案例精选

2015年

作者：西南大学mba教育中心编

本书由西南大学mba教育中心组织编写。根据mba的主要研究方向，精选了十多个教学案例，并围绕一定的教学目的与用途，通过启发思考培养学员思考分析和决断的意识，并采取独立研究和相互讨论的方式，来提高学员实际的分析问题和解决问题... 详细信息

ISBN: (数字)9787562174011

本书由西南大学mba教育中心组织编写。根据mba的主要研究方向，精选了十多个教学案例，并围绕一定的教学目的与用途，通过启发思考培养学员思考分析和决断的意识，并采取独立研究和相互讨论的方式，来提高学员实际的分析问题和解决问题的能力。本书所选的多数案例时效性较强且具有一定的代表性，内容涉及企业战略管理、营销管理、财务管理、财务会计、运营管理、管理沟通、电子商务等方面。在编写体例上，针对mba教学不同的课程体系，在教学目的的要求下，选编了专题案例和综合性案例，从基本事实、事件背景、人物背景、关键问题、显性问题、隐性问题、关键问题分析、理论依据、实践经验、建议的解决方案、利弊说明等各个环节入手通过问题的提出，启发和引导学员就案例中的问题提出解决的思路和方向，并在此基础上提供了相关的背景信息和理论依据，同时为了更好的实现教学目标，每篇案例后还提供了案例教学计划和关键要点等，帮助学生培养分析能力、决策能力、解决实际问题的能力。这样的编写体例兼具启发性和导向性，贴合mba的实际教学，有助于教师的授课和学员实际管理运用能力的提升。本书的作者是来自一线的专家教授，并且具有实际的企业操作经验，内容具有实际参考和实用价值。同时，该书作为西南大学mba的案例教学教材拥有一定数量的使用群体，同时也可以作为其他学校的教学和研究参考。

关键词：企业管理案例世界

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2005mba联考备考教程英语分册版

2004年

作者： mba入学考试命题研究组编

本书包括模拟测试与复习对策、听力、词法与词汇、阅读理解、综合填空、英译汉、写作、历年试题与解析等八部分内容。

ISBN: (数字)7302082618

ISBN: (纸本)7302082618

本书包括模拟测试与复习对策、听力、词法与词汇、阅读理解、综合填空、英译汉、写作、历年试题与解析等八部分内容。

关键词：英语研究生入学考试工商行政管理

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mba联考考前辅导

Immunohistochemical Analysis of EGF-R in Gastric Mucosa in Portal Hypertensive with Cirrhosis

作者：全国mba联考命题研究小组

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Journal of Huazhong University of Science and Technology(Medical Sciences) 1997年第4期17卷 232-234页

作者：杨镇 Department of General Surgery Tongji Medical University Wuhan

PAP Immunohistochemical technique was used to detect the expression and distribution of EGF-R in gastric mucosa in portal hypertensive pigs with cirrhosis. Our result showed that the EGF-R content in gastric mucosa of portal hypertensive pigs was significantly lower than that in control group. Microscopically, the portal hypertension (PHT) group imparted 'feeble positivity' or 'negative results' and the control group showed 'strong positivity '.It was suggested that the decrease of EGF-R content in gastric mucosa weakened defense mechanism of gastric mucosa and increase its vulnerability. It is believed that the decreased EGF-R in gastric mucosa is ascribed to the lesions of gastric mucosa during PHT with cirrhosis.

关键词： cirrhosis portal hypertension gastric mucosa EGF-R PAP, immunohistochemistry

mba、MPA、MPAcc数学历年真题解析与考点分析第2版

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Role of Injury of Gastric Parietal Vessels by Immunocomplexes in the Mechanism of Gastric Mucosal Lesion in Portal Hypertension with Cirrhosis

丛书名： mba、MPA、MPAcc联考与经济类联考历年真题解析与考点分析系列

2017年

作者： mba、MPA、MPAcc考试研究课题组

mba\MPA\MPAcc考试研究课题组编*的《mba MPA MPAcc数学历年真题解析与考点分析(2018版)》严格按照管理类专业学位硕士研究生联考(mba、MPA 、MPAcc、MEM、MTA、MLIS、MAud)*新考试大纲的要求，由**数学辅导专家袁进老师编写而成。数... 详细信息

ISBN: (数字)9787313168429

ISBN: (纸本)9787313168429

mba\MPA\MPAcc考试研究课题组编*的《mba MPA MPAcc数学历年真题解析与考点分析(2018版)》严格按照管理类专业学位硕士研究生联考(mba、MPA 、MPAcc、MEM、MTA、MLIS、MAud)*新考试大纲的要求，由**数学辅导专家袁进老师编写而成。数学复习冲刺阶段*好的辅导书莫过于历年真题，*好的复习方法就是“反复琢磨历年真题”。作者首先对 1998年至2017年的全部真题进行了汇编，便于考生自我检测；然后对历年真题逐题进行详细解析，并做考点分析，帮助考生迅速理清解题思路，找准解题技巧，抓住重要考点。本书的真题解析重在分析试题的结构，点拨解题思路与更多...

关键词：高等数学

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Journal of Huazhong University of Science and Technology(Medical Sciences) 1997年第1期17卷 44-48页

作者：杨镇 Department of General Surgery Tongji Hospital Tongji Medical University Wuhan

The present experiment employed the immunohistochemical technique and morphological observation to investigate the expression and distribution of C3, C4, IgG, IgE and 5-HT in portal hypertensive pigs with pathological change of gastric mucosa and gastric parietal vessels. The wall of gastric mucosal microvessels in portal hypertensive pigs had a positive or strong positive reaction of C3,C4, IgG, IgE and 5-HT with obvious injury of gastric mucosa normal pigs imparted negative or feeble positive reaction, suggesting that during portal hypertension, the gastric mucosal micr0-vessels has deposit of immunocomplexes resulting in the injury of the micro-vessels. It might be a factor inv01ved in the pathogenesis of the gastric mucosal lesion during portal hypertension with cirrhosis.

关键词： hepato-cirrhosis portal hypertension gastric mucosa gastric parietal vessels immunocomplexes

Effect of Cadmium and Herbicides on the Growth, Chlorophyll and Soluble Sugar Content in Rice Seedlings

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Wuhan University Journal of Natural Sciences 2006年第3期11卷 742-748页

作者： HUANG He XIONG Zhiting LI Minjing XIONG Shuanglian LI Shenglan Felicite Obono mba College of Resources and Environment Sciences Wuhan UniversityWuhan 430072 Hubei China

To investigate the combined effects of Cd^2＋（ 0,10,100,500 μmol/L） , acetochlor （AC）（0,1.6,4.0,8.0μmol/L）, and bensulfuronmethyl （BSM）（ 0,0.16,0.40,0.80 μmol/L） on the biomass,leaf soluble sugar, total chlorophyll （chl） content, chl a/b ratio, and Cd content in roots and shoots in the rice seedlings, pot culture experiments were conducted with rice （Oryza sativa L. ） cultivar Jinyou 402. The results showed that the Cd and AC combined treatment （Cd＋ AC treatment） significantly inhibited the growth of the roots and shoots. The root dry weight/shoot dry weight （RDW/SDW） ratio, total chlorophyll content and chl a/b ratio decreased by 41%, 50%, 56% , respectively, in comparison with the control, as well as the leaf soluble sugar content, plant dry weight /plant fresh weight （PDW/PFW） ratio increased by 284% and 44% , respectively. Cd content in the roots and shoots had a decreasing tendency with the increasing concentration of AC under the Cd＋AC treatment. The Cd and BSM combined treatment （Cd＋BSM treatment） had a similar result to the Cd＋AC treatment. The results suggest that the toxicity of Cd to rice seedlings has been enhanced due to its combination with herbicides.

关键词： cadmium herbicide chlorophyll soluble sugar rice