Results 21 to 30 of about 3,333,286 (392)

Rescue of an enterotropic Newcastle disease virus strain ZM10 from cloned cDNA and stable expressing an inserted foreign gene

BMC Biotechnology, 2022
Background Newcastle disease virus (NDV) strain ZM10, a typical enterotropic avirulent vaccine strain, has been widely used in China for chickens against Newcastle disease.
Lei He, Hairong Wang, Zuhua Yu, Chengshui Liao, Ke Ding, Cai Zhang, Chuan Yu, Chunjie Zhang   +7 more
doaj   +1 more source

A novel pathogenic avipoxvirus infecting oriental turtle dove (Streptopelia orientalis) in China shows a high genomic and evolutionary proximity with the pigeon avipoxviruses isolated globally

Microbiology Spectrum, 2023
Avipoxviruses are considered as significant viral pathogen infecting a wide range of domestic and wild bird species globally, yet the majority of avipoxviruses that infect the wild bird species remain uncharacterized and their genetic diversities remain ...
Lei He, Yuhao Zhang, Yanyan Jia, Zedian Li, Jing Li, Ke Shang, Ke Ding, Haotong Yu, Subir Sarker   +8 more
doaj   +1 more source

High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites

Advances in Materials, 2013
Organolead trihalide perovskites are shown to exhibit the best of both worlds: charge-carrier mobilities around 10 cm2 V−1 s−1 and low bi-molecular charge-recombination constants. The ratio of the two is found to defy the Langevin limit of kinetic charge
C. Wehrenfennig, G. Eperon, M. Johnston, H. Snaith, L. Herz   +4 more
semanticscholar   +1 more source

Systematic Control of Carrier Doping without Disorder at Interface of Oxide Heterostructures [PDF]

, 2009
We propose a method to systematically control carrier densities at the interface of transition-metal oxide heterostructures without introducing disorders.
Ahn C. H., Anderson P. W., Ando T., Baraff G. A., Eckstein J. N., Harrison W. A., Huijiben M., Imada M., Ishibashi S., Kawasaki M., Lim S.-G., Methfessel M., Nakagawa N., Noda Y., Ohtomo A., Okamoto S., Reyren N., Saitoh T., Stormer H. L., Thiel S., Willmott P. R.   +20 more
core   +1 more source

Mixed Lubrication Analysis of Vane Sliding Surface in Rotary Compressor Mechanisms

Tribology Online, 2007
Numerical analysis for mixed lubrication has been performed in order to investigate the lubrication characteristics of the sliding surface of the vane in a rotary compressor.
Yasutaka Ito, Hitoshi Hattori, Kazuhiko Miura, Takuya Hirayama   +3 more
doaj   +1 more source

Strain engineering in perovskite solar cells and its impacts on carrier dynamics

Nature Communications, 2019
The mixed halide perovskites have emerged as outstanding light absorbers for efficient solar cells. Unfortunately, it reveals inhomogeneity in these polycrystalline films due to composition separation, which leads to local lattice mismatches and emergent
Cheng Zhu, Xiuxiu Niu, Yuhao Fu, Nengxu Li, Chen Hu, Yihua Chen, Xin-Sheng He, Guangren Na, Pengfei Liu, Huachao Zai, Yang Ge, Yue Lu, X. Ke, Yang Bai, Shihe Yang, Pengwan Chen, Yujing Li, Manling Sui, Lijun Zhang, Huanping Zhou, Qi Chen   +20 more
semanticscholar   +1 more source

Soft sphere model for electron correlation and scattering in the atomistic modelling of semiconductor devices [PDF]

, 2000
The atomistic modelling of silicon MOSFET devices becomes essential at deep sub-micron scales when it is no longer possible to represent the charged impurities by a continuous charge distribution with a determined doping density.
Asenov, A., Barker, J.R., Watling, J.R.
core   +2 more sources

Wear reduction effect by applying DLC to sliding components of air-conditioning compressor

Nihon Kikai Gakkai ronbunshu, 2019
DLC (Diamond-Like Carbon) has excellent tribological properties such as high hardness, low friction and high wear resistance. It is widely applied in industrial field.
Yoshinori MORI, Yasutaka ITO, Yasuo YOSHII, Norihisa WATANABE, Kazuhiko MIURA   +4 more
doaj   +1 more source

Carrier-carrier entanglement and transport resonances in semiconductor quantum dots [PDF]

, 2007
We study theoretically the entanglement created in a scattering between an electron, incoming from a source lead, and another electron bound in the ground state of a quantum dot, connected to two leads.
A. Bertoni, A. Peres, Andrea Bertoni, D. Bouwnmeester, Fabrizio Buscemi, L. D. Contreras-Pulido, Paolo Bordone, W. G. van der Wiel   +7 more
core   +2 more sources

Rapid construction of infectious clones for distinct Newcastle disease virus genotypes

Frontiers in Veterinary Science, 2023
The reverse genetics system of the Newcastle disease virus (NDV) has provided investigators with a powerful approach to understand viral molecular biology and vaccine development. It has been impressively improved with modified strategies since its first
Zuhua Yu, Yuhao Zhang, Zedian Li, Qingzhong Yu, Yanyan Jia, Chuan Yu, Jian Chen, Songbiao Chen, Lei He   +8 more
doaj   +1 more source