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Randomized Terminal Linker-dependent PCR: A Versatile and Sensitive Method for Detection of DNA Dama
[期刊论文] 作者:ZHANG ZHI-WEI,Heng Zheng-chang,
来源:生物医学与环境科学 年份:2004
Objective To design and develop a novel, sensitive and versatile method for in vivo foot printing and studies of DNA damage, such as DNA adducts and strand brea...
[期刊论文] 作者:ZHANG Yong-ming,ZHOU Heng,
来源:应用数学和力学(英文版) 年份:2004
Method of direct numerical simulation was used for the investigation of the local receptivity of a 2-D boundary layer of a flat plate to harmonic vortical distu...
[期刊论文] 作者:ZHANG Yong-ming,ZHOU Heng,
来源:应用数学和力学(英文版) 年份:2004
Parabolized stability equations (PSE) approach is used to investigate prob-lems of secondary instability in supersonic boundary layers. The results show that th...
[期刊论文] 作者:ZHANG Yong-ming,ZHOU Heng,
来源:应用数学和力学(英文版) 年份:2004
Parabolized stability equations (PSE) were used to study the evolution of disturbances in compressible boundary layers. The results were compared with those obt...
[期刊论文] 作者:Zhang Heng,Shi Jun-Jie,
来源:中国物理(英文版) 年份:2004
Within the framework of effective mass approximation, the ground state of excitons confined in spherical core-shell quantum-dot quantum-well (QDQW) nanoparticle...
Molecular Design of Crown Ethers. 191. Synthesis of Novel Disulfide- and Diselenide-Bridged Bis (ben
[期刊论文] 作者:Heng Yi ZHANG,Yu LIU,
来源:中国化学快报(英文版) 年份:2004
Two novel heteroatom-bridged bis (benzo-12-crown-4 ether)s, i.e. bis [2-nitro-4,5-(1,4,7,10-tetraoxadecamethylene)phenyl] disulfide 1 and diselenide 2, have bee...
[期刊论文] 作者:Shougen CHEN,Heng ZHANG,Xinron,
来源:西南交通大学学报(英文版) 年份:2004
Jinping traffic tunnel is one of the deepest traffle tunnels in the world with a maximum overburden of 2 375 m and the overburden over 73% of its total length is...
Association of the Common Genetic Variant Upstream of INSIG2 Gene with Obesity Related Phenotypes in
[期刊论文] 作者:HAI-JUN WANG,HENG ZHANG,SHI-WE,
来源:生物医学与环境科学(英文版) 年份:2004
To study the association between the rs7566605 variant of INSIG2 and obesity-related phenotypes in Chinese children and adolescents.Methods The study sample con...
[期刊论文] 作者:Yanfei Chen,Heng Ni,Hong Zhang,
来源:教育理论与管理杂志(英文) 年份:2004
As one of the compulsory courses of oil and gas storage and transportation engineering,“Strength Design and Safety Management of Storage and Transportation Fac...
[期刊论文] 作者:Heng ZHANG,Kefu Chen,Rendang Y,
来源:天津科技大学学报 年份:2004
The flow behavior of paper coating is critical to the coating operation. In this work, the influence of the added agents on the flow behavior and the viscoelast...
[期刊论文] 作者:Zhang Heng,许模,Xie Huaiqian,
来源:四川水利 年份:2004
拟建的牛牛坝水电站,水库内有可溶岩地层顺层在大坝下游出露,构成潜在的岩溶渗漏通道,影响水库的蓄水效益.通过对库区三叠系嘉陵江组、雷口坡组可溶岩地层的调查和分析,发现...
[期刊论文] 作者:PAN Yinghong,JIAN Heng,ZHANG J,
来源:自然科学进展 年份:2004
An intracellular toxic protein, designated Xin and with remarkable inhibitory effect on growth of Helicoverpa armigera, was isolated from X. Nematophilus strain...
[期刊论文] 作者:LI Song,ZHANG Heng,JIAO Qing-f,
来源:中华创伤杂志(英文版) 年份:2004
Objective: To explore the therapeutic methods, surgical indications and clinical practice of minimally invasive surgery on traumatic epidural hematoma (EDH). Me...
[期刊论文] 作者:SUN Jia-yuan,ZHAO Heng,ZHANG J,
来源:中华医学杂志(英文版) 年份:2004
Background A new technique developed in 2002, real time endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), has been one of the most i...
[期刊论文] 作者:Yu-yu ZHANG,Hao LI,Heng XIAO,
来源:应用数学和力学(英文版) 年份:2004
By virtue of the rational interpolation procedure and logarithmic strain, a direct approach is proposed to obtain elastic potentials that exactly match uniaxial...
[期刊论文] 作者:Zhi-yong ZHANG,He YANG,Heng LI,
来源:自然科学进展(英文版) 年份:2004
The rotary draw bending(RDB) of large diameter thin-walled (LDTW) tube needs the strict cooperation of multiple processing parameters to avoid possible multiple...
[期刊论文] 作者:Yan Zhang,Jiayu Tian,Heng Lian,
来源:环境科学学报(英文版) 年份:2004
Cleaning of hollow-fibre polyvinyl chloride (PVC) membrane with different chemical reagents after ultrafiltration of algal-rich water was investigated. Among th...
Combination of Cytogenetic Analysis and Molecular Screening in Patients with de novo Acute Myeloid L
[期刊论文] 作者:Zhe GENG,Heng ZHANG,Di WANG,Yi,
来源:华中科技大学学报(医学)(英德文版) 年份:2004
...
[期刊论文] 作者:Meng Heng,
来源:岩土工程技术 年份:2004
模糊评判法作为一种评价边坡稳定性方法,其关键在于能否准确地建立评价模型,是否能准确建立模型的重点在于隶属度与各评价因子权重的确定.在实际工程中,几乎所有研究者都是采...
[期刊论文] 作者:GU Heng,
来源:城市道桥与防洪 年份:2004
Taking a copper anode slime as the raw material, a novel process for selenium extraction was studied. The primary selenium recovery can reach above 88.5 % and t...
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