نتایج جستجو برای: dimensional change

تعداد نتایج: 977492  

Journal: :journal of paramedical sciences 0
minoo shahani proteomics research center, shahid beheshti university of medical sciences, tehran padina vaseghi maghvan department of basic science, science and research branch, islamic azad university, tehran roya tadayon proteomics research center, shahid beheshti university of medical sciences, tehran amin rostami proteomics research center, shahid beheshti university of medical sciences, tehran marzie ramandi department of surgery, faculty of medicines, shahid beheshti university of medical sciences, tehran taher mohammadian department of microbiology school of basic sciences isamic azad university shahr-e-qods branch qods city

human serum albumin (hsa) is the most abundant protein constituent of blood plasma. this protein consists of a single polypeptide chain of 585 amino acid residues, which has many important physiological functions. hsa can bind and carry many drugs, including anticoagulants, tranquilizers, and general anesthetics. some technique such as: fluorescence spectroscopy, three-dimensional fluorescence ...

   In this study, the change of porosity and roughness of carbon nanostructures, including fullerenes, carbon nanotubes and graphene was investigated according to oxidation process. The effect of oxidation was more sensible on smoother surface of nanostructures. Oxidation increases surface roughness of graphene up to 5.2% and porosity up to 35.2%. While, roughness of hummers graphene is 13....

CHOO R.T.C., , TOGURI J.M., ,

A two dimensional mathematical model has been developed for describing the temperature, flow, and electric fields in the are column of the Gas Metal Arc Welding (GMAW) of aluminum in argon shielding gas using axisymmetric Navier-Stokes, Maxwell, and differential thermal energy equations. The predicted results are most sensitive to the cathode spot radius and an optimum cathode spot radius exist...

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 1986

Journal: :Annals of Statistics 2022

This article considers change-point testing and estimation for a sequence of high-dimensional data. In the case mean shift independent data, we propose new test which is based on U-statistic in Chen Qin (Ann. Statist. 38 (2010) 808–835) utilizes self-normalization principle (Shao J. R. Stat. Soc. Ser. B. Methodol. 72 343–366; Shao Zhang Amer. Assoc. 105 1228–1240). Our targets dense alternative...

Journal: :Journal of the Royal Statistical Society: Series B (Statistical Methodology) 2016

Journal: :Journal of Theoretical and Computational Science 2015

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