نتایج جستجو برای: 13n

تعداد نتایج: 345  

2004
Giovanni Manzini

In this paper we consider the linear time algorithm of Kasai et al. [10] for the computation of the LCP array given the text and the suffix array. We show that this algorithm can be implemented without any auxiliary array in addition to the ones required for the input (the text and the suffix array) and the output (the LCP array). Thus, for a text of length n, we reduce the space occupancy of t...

Journal: :Nuclear Data Sheets 2021

An IAEA research project was dedicated to the compilation, evaluation and recommendation of cross-section data for accelerator production 11C, 13N, 15O, 18F, 64Cu, 124I positron-emitting radionuclides clinically used PET imaging, two gamma emitters, 81Rb 123I, in SPECT imaging. Cross sections 19 charged-particle induced reactions that can be employed radionuclide were evaluated including uncert...

2014
Arthur J. L. Cooper

1). Endogenous production of ammonia: There are very many enzymecatalyzed reactions by which ammonia can be generated in vivo. For example, Cooper and Plum (1987) list at least seventeen enzyme-catalyzed reactions that can generate ammonia from amino acids and nucleotides in the brain. Considerable ammonia is generated in the gut from the action of bacteria on nitrogenous substance. In humans, ...

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