نتایج جستجو برای: angstrom

تعداد نتایج: 1421  

Journal: :Acta crystallographica. Section F, Structural biology and crystallization communications 2009
Celisa Caldana Costa Tonoli Plinio Salmazo Vieira Richard John Ward Raghuvir Krishnaswamy Arni Arthur Henrique Cavalcante de Oliveira Mario Tyago Murakami

Nucleoside diphosphate kinases (NDKs; EC 2.7.4.6) play an essential role in the synthesis of nucleotides from intermediates in the salvage pathway in all parasitic trypanosomatids and their structural studies will be instrumental in shedding light on the biochemical machinery involved in the parasite life cycle and host-parasite interactions. In this work, NDKb from Leishmania major was overexp...

Journal: :Science 2006
K A Mkhoyan P E Batson J Cha W J Schaff J Silcox

With current advances in sub-angstrom resolution scanning transmission electron microscopy (STEM), it is now possible to image directly local crystal structures of materials where dramatically different atoms are separated from each other at distances about or less than 1 angstrom. We achieved direct imaging of atomic columns of nitrogen in close proximity to columns of aluminum in wurtzite alu...

2013
Hajar Bagheri Shahrin Bin Md Ayob

In this paper, imperialist competitive algorithm as a computational method is implemented in MATLAB software to estimate monthly average daily global solar radiation on horizontal surface for some different climate cities of Iran. The experimental coefficients for Angstrom model have been calculated using imperialist competitive algorithm for all different climate cities and output data compare...

Journal: :IOP Conference Series: Earth and Environmental Science 2019

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