全部文献期刊会议图书|学者科研项目
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作者:... U. von Oppell , D. Mehta , A. A
来源:[J].The Journal of Thoracic and Cardiovascular Surgery(IF 3.526), 2018, Vol.155 (6), pp.2346-2355.e6
摘要:Abstract(#br)Background(#br)The Arterial Revascularization Trial has been designed to answer the question whether the use of bilateral internal thoracic arteries can improve 10-year outcomes when compared with single internal thoracic arteries. In the Arterial Revascularizat...
作者:A. A , D. V. Paduchikh , M. M. Khamgokova
来源:[J].Proceedings of the Steklov Institute of Mathematics(IF 0.277), 2019, Vol.304 (1), pp.S112-S122
摘要:Abstract(#br)A graph Γ is called t-isoregular if, for any i ≤ t and any i -vertex subset S , the number Γ (S) depends only on the isomorphism class of the subgraph induced by S . A graph Γ on v vertices is called absolutely isoregular if it is ( v — 1)-isoregular. It is...
作者:Juan Fuente, A. A , López Pérez, B ...
来源:[J].International Journal of Interactive Multimedia and Artificial Intelligence, 2013, Vol.2 (2), pp.56-62
摘要:Nowadays, business models are in permanent evolution since the requirements belongs to a rapidly evolving world. In a context where communications all around the world travel so fast the business models need to be adapted permanently to the information the managers receive. ...
作者:Obiniyi, A. A , Ezugwu El-Shamir Absalom
来源:[J].International Journal of Computer Science and Information Security, 2010, Vol.8 (2), pp.156
摘要:The objective of this research work is to simulate the spread of HIV/AIDS from one generation to another or from one person to another, with a view of contributing to the control of the disease. This will be accomplished using Markov Chain method with a computer program written i...
作者:... N. V. Vlasov , A. I. Zinchenko , A. A
来源:[J].Zeitschrift für Physik C Particles and Fields, 1987, Vol.36 (1), pp.27-31
摘要:Abstract(#br)The A -dependence of the polarization of Λ 0, s produced inclusively in neutron-nucleus interactions at a mean neutron momentum of about 40 GeV/c has been measured in an experiment performed using the BIS-2 spectrometer at the Serpukhov accelerator. Carbon, Alum...
作者:... P. Capiluppi , R. K. Carnegie , A. A
来源:[J].Zeitschrift für Physik C Particles and Fields, 1995, Vol.66 (1-2), pp.31-44
摘要:Abstract(#br)Using 27 490 Z 0 →τ + τ − decays, accumulated in 1991, 1992 and 1993 with the OPAL detector at LEP, a direct test of CP -invariance in the neutral current reaction e + e − →τ + τ − is performed by measuring CP -odd observables which are proportional to...
作者:... P. Capiluppi , R. K. Carnegie , A. A
来源:[J].Zeitschrift für Physik C Particles and Fields, 1995, Vol.67 (1), pp.27-44
摘要:Abstract(#br)We have studied the production of D *± mesons in a sample of 1.25 million multihadronic decays of the Z 0 , in which 1969 candidates have been identified. We have determined the total multiplicity of charged D * mesons in multihadronic Z 0 decays to be
作者:A. A , Zubairu ...
来源:[J].International Journal of Sustainable Agricultural Research, 2016, Vol.2 (3)
摘要:A research on shrinkage and density variation between sawmill and hand processed Khaya senegalensis timber was conducted to determine the effectiveness of the species in service. The wood samples obtained from Kara market Sokoto were cut into standard sizes for the determination ...

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