نتایج جستجو برای: chang method

تعداد نتایج: 1635805  

Journal: :Disability Studies Quarterly 2013

Journal: :Tropical Plant Biology 2021

The purine alkaloid theacrine, synthesized in a high amount Kucha (Camellia kucha (Chang et Wang) Chang), has shown multiple pharmacological effects such as anti-depression, dehydration and hypnotic activities. It is critical to better understand the theacrine metabolism at molecular level for future breeding programs. To identify putative genes involved biosynthesis, we carried out comparative...

Journal: :Materials research express 2021

Abstract In this paper, a general three-dimensional finite element model composed of eight-node three-dimension cohesive elements and solid with reduced integration for low-velocity impact analysis composite materials is established. Firstly, the continuum damage mechanics applied to simulate initiation evolution intra-laminar damage. Based on zone , are inserted between layers predict inter-la...

Journal: :iranian journal of radiation research 0
m.r. teimoori sichani department of medical radiation engineering, science and research branch, islamic azad university, tehran, iran m. amoui department of nuclear medicine, shahid beheshti university of medical science, tehran, iran sh. akhlaghpoor noor medical imaging center, tehran, iran m. hosntalab department of medical radiation engineering, science and research branch, islamic azad university, tehran, iran

background: in this study, quantitative 32p bremsstrahlung planar and spect imaging and consequent dose assessment were carried out as a comprehensive phantom study to define an appropriate method for accurate dosimetry in clinical practice. materials and methods: ct, planar and spect bremsstrahlung images of jaszczak phantom containing a known activity of 32p were acquired. in addition, phanto...

Journal: :The Journal of bone and joint surgery. American volume 2014
Mark D Lazarus

Part of the Orthopedics Commons, and the Surgery Commons This Article is brought to you for free and open access by the Jefferson Digital Commons. The Jefferson Digital Commons is a service of Thomas Jefferson University's Center for Teaching and Learning (CTL). The Commons is a showcase for Jefferson books and journals, peer-reviewed scholarly publications, unique historical collections from t...

Journal: :The Korean Journal of Gastroenterology 2021

Yong Eun Park, Yoo Jin Lee, Ji Young Chang, Hyun Joo Song, Duk Hwan Kim, Yang, Byung Chang Jae Gon Hee Chan Miyoung Choi, Seong-Eun Seung-Jae Myung and The Clinical Practice Guideline Committee of the Korean Association for Study Intestinal Diseases. J Gastroenterol 2021;78:202-3. https://doi.org/10.4166/kjg.2021.78.3.202

This study examines the effect of Herding in different states (low, high and extreme volatility) in Tehran Stock Exchange during the years 2009-2013 using Chang et al (2000) and Balcilar et al (2013) models. In this survey herding are tested under 3 market regimes in selected industries: Cement, Chemical, Pharmaceutical and Investment. The results don't show evidence of herding in 4 industries...

2014
Tsair-Fwu Lee Jack Yang Eng-Yen Huang Chung-Chi Lee Maria F Chan An Liu

1 Medical Physics and Informatics Laboratory, Department of Electronics Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung 807, Taiwan 2Department of Radiation Oncology, Institute for Advanced Radiation Oncology, Monmouth Medical Center, Barnabas Health, Long Branch, NJ 07740, USA 3Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung Univer...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده علوم پایه 1389

abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...

1994
Tadao Takaoka

We simplify in this paper the algorithm by Chang and Lawler for the approximate string matching problem, by adopting the concept of sampling. We have a more general analysis of expected time with the simpli ed algorithm for the one-dimensional case under a non-uniform probability distribution, and we show that our method can easily be generalized to the two-dimensional approximate pattern match...

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