نتایج جستجو برای: unauthorized tissues
تعداد نتایج: 198978 فیلتر نتایج به سال:
The United States is embroiled in a debate about whether to protect or deport its estimated 11 million unauthorized immigrants, but the fact that these immigrants are also parents to more than 4 million U.S.-born children is often overlooked. We provide causal evidence of the impact of parents' unauthorized immigration status on the health of their U.S. citizen children. The Deferred Action for...
Background: In recent years, the use of foreign herbal weight loss supplements is growing in Iran which due to the use of some unauthorized synthetic materials by manufacturers in their products can be problematic. The aim of this study was to analyze the contents of the foreign herbal slimming capsules common in use in the city of Arak in 2015. Methods: From the available foreign herbal slimm...
I. Introduction The Immigration Reform and Control Act (IRCA) was enacted in 1986 in an effort to reduce illegal migration by fining those employers who hire unauthorized workers. At the same time, in order to recognize the commitment that many unauthorized workers had already made to the U.S. labor market, the General Legalization Program granted amnesty to approximately 1.7 million people who...
today? If there is still a need, how might we address it? To define multilevel security, we must first define security, which is “the combination of confidentiality (the prevention of the unauthorized disclosure of information), integrity (the prevention of the unauthorized amendment or deletion of information), and availability (the prevention of the unauthorized withholding of information).” ...
Network in which the unauthorised users are permitted to use vacant quotas of the authorized spectrum for their communication without interrupting the communications of the authorized Users is called Cognitive Radio Networks. But According to the spectrum heterogeneity phenomenon, for the unauthorized users Channel availability is variable, due to the licensed user’s activity. Due to this, it i...
invention of satellite and the use of it in the broadcasting technology ,evolved the broadcasting organizations activities. on one hand, it developed the scope of broadcasting geographically and to some extent solved the limitations and problems of transmitting signals such as difficulties in receiving the signals in mountainous or wood areas. on the other hand, the use of satellites on transmi...
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