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[期刊论文] 作者:L.H.陈,B.K.黄,W.E.斯普林特尔,, 来源:烟草科技通讯 年份:1973
烟草一般是在冬季中期播种,那时的低温是对烟籽发芽和幼苗生长的一个限制因素。布恩和斯普林特尔氏发现烤烟种籽发芽所需基本的气温为:适宜21℃,最低10℃,最高32.2℃,而温度...
[期刊论文] 作者:Dalton V.K.,SaundersN.A.,Harris L.H.,李跃萍,, 来源:世界核心医学期刊文摘(妇产科学分册) 年份:2006
Objective: To describe the occurrence of intrauterine adhesions after manual vacuum aspiration for early pregnancy failure. Design: Case series. Setting: Tertia...
[会议论文] 作者:Mosquera, L.H.,Moraga, G.,Chiralt, A.,Martinez-Navarrete N., 来源:第十四届世界食品科技大会 年份:2008
[期刊论文] 作者:Iversen L.H.,Pedersen L.,Riis A.,尹勇,, 来源:世界核心医学期刊文摘(胃肠病学分册) 年份:2006
PURPOSE: Elderly patients with colorectal cancer undergo surgery with curative intent less frequently than younger patients, and survival declines with increasi...
[期刊论文] 作者:Thomas S.H.,Schwamm L.H.,Lev M.H.,郭俊,, 来源:世界核心医学期刊文摘(神经病学分册) 年份:2006
A 72- year- old woman had a sudden onset of slurred speech and left hemiparesis. Emergency medical services were called, and she was airlifted to a hospital. A...
[期刊论文] 作者:Bearinger L.H.,Pettingell S.,Resnick M.D.,刘莉,, 来源:世界核心医学期刊文摘(儿科学分册) 年份:2005
Objective: To predict the likelihood of violence perpetration given various combinations of the most statistically salient risk and protective factors related t...
[期刊论文] 作者:Eunson L.H.,Graves T.D.,Hanna M.G.,周永,, 来源:世界核心医学期刊文摘(神经病学分册) 年份:2005
Episodic ataxia type 2 (EA2) is an autosomal dominant channelopathy characterized by paroxysmal cerebellar ataxia. Previous studies suggest that most EA2 cases...
[会议论文] 作者:Mosquera, L.H.,Moraga, G.,Chiralt, A.,Martinez-Navarrete N., 来源:第十四届世界食品科技大会 年份:2008
[会议论文] 作者:Fan L.N.,Tao L.R.,Yang L.H.,Tao H., 来源:The 5thInternational Conference on Cryogenics and Refrigerat 年份:2013
[期刊论文] 作者:Charles J.A.,Jotkowitz S.,Byrd L.H.,邱伟庆,, 来源:世界核心医学期刊文摘(神经病学分册) 年份:2006
[期刊论文] 作者:Salmon D.A.,Moulton L.H.,Omer S.B.,平智广,, 来源:世界核心医学期刊文摘(儿科学分册) 年份:2005
Background: The rate of nonmedical exemptions to school immunization requireme nts has been increasing, and children with exemptions have contributed to outbre...
[期刊论文] 作者:Mosley J.W.,Operskalski E.A.,Tobler L.H. ,王志宇,, 来源:世界核心医学期刊文摘(胃肠病学分册) 年份:2005
Since 1980, the Transfusion-transmitted Viruses Study (TTVS) (1974-1980) has continued to maintain its com-puterized database and stored sera to enable ongoing...
[期刊论文] 作者:Kunz L.H.,Gilbert W.M.,Towner D.R. ,杨晓梅,, 来源:世界核心医学期刊文摘(妇产科学分册) 年份:2006
The purpose of this study was to determine the incidence of congenital heart defects (CHD) in infants with gastroschisis. Study design: Infants with gastroschis...
[期刊论文] 作者:Scott R.S.,Blank K.L.,Proffer L.H.,张路坤,, 来源:世界核心医学期刊文摘(皮肤病学分册) 年份:2006
We describe a case of a cutaneous perivascular myoma with features overlapping between the myofibromatosis and the myo pericytoma type. The patient is a 58 ye...
[期刊论文] 作者:Pasinetti G.M.,Ungar L.H.,Lange D.J. ,樊慧婷,, 来源:世界核心医学期刊文摘(神经病学分册) 年份:2006
Background: The clinical diagnosis of ALS is based entirely on clinical features. Identification of biomarkers for ALS would be important for diagnosis and migh...
[期刊论文] 作者:Sandoval J.A.,Dobrolecki L.E.,L.H. Malkas,朱新菊,, 来源:世界核心医学期刊文摘(儿科学分册) 年份:2006
Background:Serum proteins in neuroblastoma (NB),such as neuron-specific enolase and lactate dehydrogenase,are used as nonspecific markers of disease severity. I...
[期刊论文] 作者:Goldfarb A.R.,Weimer L.H.,Brannagan III T.H.,李一明,, 来源:世界核心医学期刊文摘(神经病学分册) 年份:2005
Rituximab, a monoclonal antibody against B-cell membrane marker CD-20, is an effective treatment for immunoglobulinM (IgM) monoclonal anti-myelin-associat ed gl...
[期刊论文] 作者:L.H.梅希亚,袁李杰,周明远, 来源:国际水力发电 年份:2003
本文阐述了两家新西兰水坝业主制定的用于大坝安全评价的地震荷载标准。文中概述了在选择标准过程中所采用的原则和方法,以及所研究过的国际标准...
[期刊论文] 作者:张晰,Louisa L.H. Tsang,王仰华,赵兵, 来源:应用地球物理:英文版 年份:2009
许多地震属性,比如地震的纵横波速度,泊松比,声波阻抗,都能用来区分不同的岩石类型,利用拉梅阻抗作为进一步的约束来代替声波阻抗能更好的降低结果的非唯一性。我们用这种方法构建......
[期刊论文] 作者:Kimyai- Asadi A.,Alam M.,Goldberg L.H.,M.H. Jih,张莹,, 来源:世界核心医学期刊文摘(皮肤病学分册) 年份:2005
Background: A 4- mm surgical margin of clinically normal skin is the current standard for elliptical excision of basal cell carcinomas (BCCs). However, a 4- mm...
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