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托福考试综合教程

2004年

作者：（美）bruce Rogers

本书以英文的形式介绍了托福考试综合教程。

ISBN: (纸本)7560041604

本书以英文的形式介绍了托福考试综合教程。

关键词：英语高等教育

The compl.te guide to the TOEFl.test iBT edition.

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丛书名：风向标丛书

2006年

作者： Rogers bruce

本书详细介绍新托福考试，全面收录考试题型，提供科学系统的应试方案和解题技巧，提供大量典型例题、专项强化训练和两套完整的模拟试题。

ISBN: (纸本)756006048X

本书详细介绍新托福考试，全面收录考试题型，提供科学系统的应试方案和解题技巧，提供大量典型例题、专项强化训练和两套完整的模拟试题。

关键词：英语

The compl.te guide to the TOEFl.test: l.stening iBT edition 英文影印版

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丛书名：外研社·风向标丛书

2009年

作者： (美) bruce Rogers

本书详细介绍新托福考试，全面收录考试题型，提供科学系统的应试方案和解题技巧；提供大量典型例题、专项强化训练和两套完整的模拟试题；对口语测试的逐步讲解和技巧分析可帮助考生顺利通过个人陈述和双向交流部分的测试；所有练习均... 详细信息

ISBN: (数字)9787560091228

ISBN: (纸本)9787560091228

本书详细介绍新托福考试，全面收录考试题型，提供科学系统的应试方案和解题技巧；提供大量典型例题、专项强化训练和两套完整的模拟试题；对口语测试的逐步讲解和技巧分析可帮助考生顺利通过个人陈述和双向交流部分的测试；所有练习均为模拟训练模式，让考生身临其境，提前备战。精心设置的词汇训练不仅有助于考生记忆词汇，更有助于其改善发音。

关键词：英语

Eval.ation of novel.fusion proteins derived from extracel.ul.r matrix binding domains of l.gB as vaccine candidates against l.ptospirosis in a hamster model

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Evaluation of novel fusion proteins derived from extracellul...

第三届中国兽医临床大会

作者： Syed M.Faisal.Sean P.McDonough bruce l.Akey Department of Popul.tion medicine and Diagnostic Sciences Cornell UniversityIthacaNY 14853United States Department of Biomedical.Sciences College of Veterinary Medicine Cornell UniversityIthacaNY 14853United States

l.ptospira binds to host extracel.ul.r matrix(ECM)through surface exposed outer membrane proteins cal.ed adhesin in order to initiate *** various adhesins present on the surface of the spirochete, l.ptospira-immunogl.bul.n l.ke proteins(l.g proteins)and l.pl.2 are most abundant,widel. distributed among pathogenic serovars and wel. *** fragments of l.g proteins(l.gcon4,l.gcon4-7.5,l.gBcen2) and C-terminus fragment of l.pl.2 al. of that bind to host ECM were fused,expressed and purified in sol.bl. form as *** week hamsters were immunized subcutaneousl. with various fusion proteins emul.ified in EMUl.IGEN-D adjuvant and subsequentl. boosted at 3 *** protective efficacy of these novel.fusion proteins was eval.ated against subsequent chal.enge with highl. virul.nt *** serovar Pomona(Ml.50-100).Our resul.s indicate that fusion protein based vaccine induced significant protection against acute infection with respect to PBS-adjuvant vaccinated control. as reveal.d by enhanced survival.and reduced pul.onary ***,the protection mediated by these novel.proteins was higher than that of conserved region of l.g protein(l.gcon,establ.shed protective antigen)and correl.ted to the l.vel.of ***32 fail.d to impart significant protection,however fusing its immunogenic C-terminus domain to l.g fragments sl.ghtl. del.yed the morbidity of the infected *** resul.s demonstrate that this novel.strategy coul. be promising in devel.ping effective subunit vaccine to combat this zoonotic infection.

关键词： Fusion protein Extracel.ul.r matrix l.g proteins l.ptospira interrogans

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阿片受体对颅脑损伤后作用的实验研究

中华创伤杂志 1993年第3期9卷 148-150页

作者：江基尧朱诚张光霁 bruce G.l.eth Ronal. l.Hayes 第二军医大学长征医院神经外科上海200003 Research Institute of Neuosurgeny Medical School of Virginia Univeasity U. S. A.

观察了三种特异性阿片受体(Mu、Del.a、Kappa)类似物和拮抗剂对实验性颅脑伤死亡率和伤后神经功能的影响。结果发现:(1)三种阿片受体对颅脑伤死亡率无明显影响;(2)Mu和Del.a受体拮抗剂加重伤后神经功能障碍;(3)Kappa受体拮抗剂促进伤后... 详细信息

观察了三种特异性阿片受体(Mu、Del.a、Kappa)类似物和拮抗剂对实验性颅脑伤死亡率和伤后神经功能的影响。结果发现:(1)三种阿片受体对颅脑伤死亡率无明显影响;(2)Mu和Del.a受体拮抗剂加重伤后神经功能障碍;(3)Kappa受体拮抗剂促进伤后神经功能恢复,而类似物则加重神经功能障碍。研究表明阿片受体在颅脑损伤发病过程中起一定作用,为临床治疗脑损伤提供了实验依据。

关键词：颅脑损伤阿片受体神经功能

Maternal.and infant vitamin D status during l.ctation: Is l.titude important?

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Heal.h 2013年第12期5卷 2004-2013页

作者： Carol.l. Wagner Cynthia R. Howard Thomas C. Hul.ey Ruth A. l.wrence Myl. Ebel.ng Judy Shary Pamel. G. Smith Kristen Morel.a Sarah N. Tayl.r bruce W. Hol.is Department of Pediatrics Medical University of South Carolina Charleston South Carolina USA Department of Pediatrics University of Rochester Rochester New York USA

Background: The effect of l.titude on maternal.and infant vitamin D status during l.ctation is presumed to be strongl. associated with higher rates of deficiency in those l.ving at higher l.titudes, yet with l.festyl. changes, this concl.sion may no l.nger be correct. Objective: To ascertain if higher l.titude adversel. affects the vitamin D status of l.ctating women and their ful.y breastfeeding infants. Study Design/Methods: Ful.y breastfeeding women and their infants were el.gibl. for participation in this study as part of a l.rger prospective vitamin D suppl.mentation trial. Women were recruited from two sites of differing l.titude: Charl.ston, SC at 32°N and Rochester, NY at l.titude 43°N. Maternal.and infant basel.ne vitamin D status, intact parathyroid hormone (IPTH), serum cal.ium and phosphorus as a function of site/l.titude were measured. The primary outcome was maternal.and infant total.circul.ting 25(OH)D at basel.ne by center/l.titude, and the secondary outcome was the percent of women and infants who had achieved a basel.ne concentration of at l.ast 20 ng/ml. meeting the Institute of Medicine’s definition of sufficiency at 4 to 6 weeks postpartum. Statistical.anal.sis was performed using SAS version 9.3. Resul.s: Higher l.titude adversel. affected vitamin D status onl. in l.ctating Caucasian women. African American and Hispanic women and infants l.ving in Rochester compared to Charl.ston had improved vitamin D status, an effect that was no l.nger significant when control.ing for socioeconomic factors and season. Overal., there was a significant vitamin D deficiency at basel.ne in l.ctating mothers, and a far greater deficiency in their infants. Maternal.basel.ne 25(OH)D concentration remained positivel. associated with being Caucasian, BMI and summer months. Breastfeeding infant vitamin D status mirrored maternal.status and remained positivel. associated with being Caucasian and summer months. Those infants who had been on a vitamin D suppl.ment at the

关键词： Vitamin D Chol.cal.iferol l.ctation l.titude

Compl.te guide to the TOEIC test /

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丛书名：外研社·托业考试培训教程

2003年

作者： Rogers bruce

本书是一本最新的托业考试备考用书,内容翔实,准确。帮助考生循序渐进地掌握应考策略，提高语言技巧。

ISBN: (纸本)7560032036

本书是一本最新的托业考试备考用书,内容翔实,准确。帮助考生循序渐进地掌握应考策略，提高语言技巧。

关键词：英语

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高性能可变电容式加速度计

中国检验检测 1990年第1期 44-46页

作者： l.bruce WiIoer 梁永

1.前言做为加速度计基础的可变电容式加速度传感器已经研制成功。这种传感器包括一个中平面支承、一个气体阻尼器以及超量程的阻挡器。它通过硅中的玻璃插入物用阳极粘合法组装在一起。用这种方法做成的传感器虽然比较复杂,但它的性能... 详细信息

1.前言做为加速度计基础的可变电容式加速度传感器已经研制成功。这种传感器包括一个中平面支承、一个气体阻尼器以及超量程的阻挡器。它通过硅中的玻璃插入物用阳极粘合法组装在一起。用这种方法做成的传感器虽然比较复杂,但它的性能好。在可变间隙电容传感器中,初始电容和灵

关键词：可变电容电容传感器压阻传感器加速度计比力计