نتایج جستجو برای: 138

تعداد نتایج: 13213  

2009
Sam Chamberlain

Unique identification of objects and their associated data representations have received significant attention in the past 10 years. Developing an efficient identifier allocation and tracking scheme that transparently spans security domains requires finesse. It is not uncommon for information to be created in a lower security domain and copied to a higher domain. The rigor by which the data is ...

Journal: :Radiation research 1966
G V Dalrymple I R Lindsay J J Ghidoni J D Hall J C Mitchell H L Kundel I L Morgan

One hundred two primates (Maeaca mulatta) were irradiated with spaced doses of 138 Mev protons ranging from 105 to 1,220 rads. An LD,,,,^,, of 516 ± 30 rads was estimated from the cumulative mortality data. A comparison of the proton LDr,0/;1(, with the LDS0/S0 from a previous study in which primates were irradiated with 2 Mev x-rays provides an estimate of 1.30 ± .09 (S.E.) for the mortality R...

2017
Haiyan Chen Qian Xiao Yeting Hu Liubo Chen Kai Jiang Yang Tang Yinuo Tan Wangxiong Hu Zhanhuai Wang Jinjie He Yue Liu Yibo Cai Qi Yang Kefeng Ding

BACKGROUND Angiopoietin-like protein 1 (ANGPTL1) has been reported to suppress migration and invasion in lung and breast cancer, acting as a novel tumor suppressor candidate. Nevertheless, its effects on colorectal cancer (CRC) remain poorly defined. In this study, we aim to demonstrate the biological function of ANGPTL1 in CRC cells. METHODS We explored ANGPTL1 mRNA expression in human CRC t...

1998
R. Battiti A. A. Bertossi

An approximation algorithm for Max Cut is designed and analyzed; its performances are experimentally compared with those of a neural algorithm and of the Goemans and Williamson's algorithm.

Journal: :The Journal of Clinical Endocrinology & Metabolism 2015

Journal: :Publications of the Modern Language Association of America 2023

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