Pathogenic Vibrio spp. in the Sea Bream, Sparus sarba     

N.Y.S.Woo  J.M.L.Ling  K.M.Lo 《中山大学学报论丛》1995,(3)

VibriosisisacommonandseriousdiseasecausedbybacterialspeciesofthegenusVibrioinalargenumberofmarinefishes.Thediseaseischaracterisedbygeneralsepticaemia,superficialskinlesionsandextensivehaemorrhages[1].Upuntilaround1980,VibrioanguillarumwastheonlyVibriospecieswhichhadbeenshowntobethecausativeagentofvibriosis.However,recentstudieshaverevealedthatseveralotherVibriospeciessuchasV.alginolyticus,V.ordalli,V.damsela,andV.salmonicchwerealsoPOtentialfishpathogens.V.alginolyticus,V.porahaemolyticusa…  相似文献   

The angiogenetic effect of intramuscular administration of b-FGF and a-FGF on cardiac muscle: the influence of exercise on muscle angiogenesis     

Efthimiadou A  Asimakopoulos B  Nikolettos N  Giatromanolaki A  Sivridis E  Lialiaris TS  Papachristou DN  Kontoleon E 《Journal of sports sciences》2006,24(8):849-854

Although angiogenetic therapy using recombinant growth factors holds much hope for the treatment of ischaemic diseases, there are still many unanswered questions, including the method of administration, the correct dose of these factors, and the duration of the therapeutic approach. Exercise has also been suggested to induce neovascularizaiton in muscles. We evaluated the angiogenetic effects of the intramuscular administration of basic-fibroblast growth factor (b-FGF) and acidic-fibroblast growth factor (a-FGF) in rat heart, compared with rats who exercised daily. In conclusion, both the intramuscular administration of b-FGF and exercise increased significantly angiogenesis in the heart in contrast to the intramuscular administration of a-FGF, which was ineffective.  相似文献   

口服再水化疗法的进展     

Hirsc.  N 邓敬馨 《科学中国》1991,(9):1-7

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吹起口哨——迪斯尼动画片《木偶奇遇记》插曲     

N.华盛顿  L.哈林  张宁 《儿童音乐》2003,(9)

当你有时身陷困境,是非分不{矿甲广.万.1卜.、___.一、二-.、、.,二l}j布衬『1.户口洲尸洲!一口口寻口尸.‘户)1旦,1于葫内7沁尸吞「「】!一厂户户.11尸派」」」」ll林飞尹’尸l叹…!.一1.’.一卫l厄二一口.一t夕.认i、」」」」ll二、」目l,_.l、l…ll五甘『i曰夕--一口!一口.‘日口--一【曰一函厄二ll宁葫,71尸丘莽马一!一声户-.一门叫一卜(.1」1l飞叭7『闷叹.尸,一衍「叹‘「{二l可州口--可厂。卜 1}日卜厂 }_:队,‘异一,以.‘、.}_.、气.卫!{洲公帐叼画卜罗闷、i1.习二i口.留枷泥ll‘气,时‘尸一i认尸户ll声一衬找不吞’气11{i压万.一l几…  相似文献   

The hospital library as provider of consumer health information     

Calabretta N 《Medical reference services quarterly》1996,15(3):13-22

The health care environment of the 1990s demands that hospital libraries develop creative strategies for providing consumer health information (CHI). Librarians at the Reuben L. Sharp Health Sciences Library at Cooper Hospital/University Medical Center have developed a multifaceted approach to the problem. Using a combination of institutional resources, private funding, and cooperative arrangements with public libraries, the Sharp Library helps to serve the consumer health information needs of the southern New Jersey community.  相似文献   

President's Page     

Matheson N 《Bulletin of the Medical Library Association》1983,71(4):439-440

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Features of the Formation of Multi-view Autostereoscopic Image without Vertical Parallax     

Yu.N.Ovechkis  A.I.Vinokur  Ю.Н.Овечкис  А.И.Винокур 《出版与印刷》2016,(2):20-27

1.Introduction The reproduction systems of 3D images without using eyeglasses and other special accessories has always attracted attention and aroused great interest of developers and consumers of such equipment because of totally accurate image and method of its presentation.Such systems can be used and are already partially used in advertising,television,different devices (i.e.smartphones,tablet computers),at the exhibitions,etc.,as well as in various technical applications,training systems,simulators,etc.  相似文献   

物理中考能力考查题解析     

王之强  汪芳 《少年天地(小学)》2003,(12)

近年来,物理中考题主要以考查学生的各种能力为主,现举例加以说明.一、考查学生应用物理知识解决实际问题的能力例1(上海)针对我国土地沙化及沙尘暴日益严重的形式,专家们建议要提高植被覆盖率,减少裸地面积,这样可以使土壤的水分蒸发.(选填减慢或加快)(答案:减慢)例2(安徽)每年五六月份,合肥地区向着阳光的地方每1米2的面积在1小时内得到的太阳辐射能平均为3.6×106焦.有一种太阳能热水器,它接收太阳能的15根真空镀膜管总有效面积约为1.35米2,能把接收到的太阳能50%转变成水的内能.求:(1)如果每天接收太阳能的时间以10小时计算,则可以将质…  相似文献   

Predictors of foster parents' satisfaction and intent to continue to foster     

Denby R  Rindfleisch N  Bean G 《Child abuse & neglect》1999,23(3):287-303

OBJECTIVE: The United States General Accounting Office (United States General Accounting Office [USGAO], 1989) report on out-of-home care affirmed that the foster care system is in crisis. To shed light on some factors that influence retention, the study reported here asked "What factors influence the satisfaction of foster parents?" and "What factors influence the intent of licensed foster parents to continue to foster?" METHOD: A sample of 539 foster parents in eight urban counties in a large Midwestern state completed questionnaires aimed at addressing these questions. RESULTS: Some of the factors exerting the strongest influence on satisfaction were: feeling competent to handle the children who were placed; wanting to take in children who needed loving parents; no regrets about investment in foster children; foster mother's age; and agency social worker providing information and showing approval for a job well done. An example of factors exerting influence on intent to continue to foster include overall satisfaction, readiness to phone the social worker, number of foster boys in the home, being treated like one needed help oneself, and agency affiliation (private). CONCLUSIONS: Efforts to increase the supply of foster homes through recruitment is not enough. The support, training, and professional regard given to parents after they have begun the fostering task is of greater need. Based on analysis of the findings, implications for practice, programming, and policy are offered.  相似文献   

教师专业化与教师应对教育改革的能力   总被引：1，自引：0，他引：1  

Leslie N.K.Lo  卢乃桂  梁雁 《开放教育研究》2007,13(2):9-14

本文论述的是中国教育改革发展变化过程中的教师专业化问题,所以提出这一问题的背景,是联合国教科文组织讨论了“全民教育”的各项活动和中国教育改革.当前教育改革的目的,在于提高个体和全民发展的能力.因此,教育质量成为人们日益关注的重要问题.教师的工作职能是要推动教育改革的各项措施得到实施.本文认为,“信息时代”的要求和“知识经济”的兴起,使人们对人才的特点有了新的理解,也证实了在教育儿童和青少年成为未来工作者和公民方面存在的不足.综观中国教育改革,它是一个被迫出现的过程,导致学校对教育改革的反应不灵敏.教师作为专业人员,应该支持改革,但是他们的效能还是存在一定的问题.本文进一步认为,中国教师当前面临的主要问题是不具备应对改革的能力.有关研究表明,教师工作的本质及其关注的问题与教育改革的预期大相径庭.这一问题即使通过行政命令、在职培训、或者投入更多的教育资源也难以解决.本文认为,进行全面改革的同时,要改革学生评价和选拔制度,从文化和社会层面上来思考教师职业,树立新的教师专业发展理念.  相似文献