منابع مشابه
New approaches to immunotoxicity testing.
New approaches to immunotoxicity testing are reviewed and discussed. A method of activating T-cells in vivo is presented which circumvents artifacts dur to viability effects encountered with in vitro mitogen assays. The use of adoptive transfer approaches to combine the advantages of in vitro manipulation with in vivo function assays is discussed relative to natural killer cells. The need for a...
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This chapter addresses the assessment of functions related to the prefrontal region within frontal lobes. It is proposed in this chapter that the neuropsychological assessment of the prefrontal region of the brain can be divided into four functional categories: (1) executive cognitive, (2) behavioral/emotional self-regulatory, (3) activation regulating, and (4) metacognitive processes. The gene...
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Creating high-quality software that runs in any language is a big challenge. By changing our development process to stress early defect detection and by using the World Wide Web as a collaboration tool, we have dramatically improved the quality of our internationalized software. Mos t software companies want to sell their software in every country in the world. Since users prefer to use softwar...
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The immune system plays a crucial role in maintaining health; however, accumulating evidence indicates that this system can be the target for immunotoxic effects caused by a variety of chemicals including the environmental pollutants of polychlorinated biphenyls, chlorinated dibenzo-p-dioxins, pesticides, and heavy metals. Adverse chemical-induced immunomodulation, which is studied within the d...
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In this paper, the relation among factors in the road transportation sector from March, 2005 to March, 2011 is analyzed. Most of the previous studies have economical point of view on gasoline consumption. Here, a new approach is proposed in which different data mining techniques are used to extract meaningful relations between the aforementioned factors. The main and dependent factor is gasolin...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1982
ISSN: 0091-6765
DOI: 10.2307/3429174