منابع مشابه
Elemental Profiling: Its Role and Regulations
The commercial significance of medicinal plants was known since millennia but its popularity has grown remarkably in terms of herbal drugs, herbal cosmetics and nutraceuticals during the last few decades. The primary reason being increased interest of developed countries in herbal medicines for safer and natural health care system. This has intensified research on medicinal plants of developing...
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We conducted laboratory experiments to assess the bioelemental plasticity of cultures of Trichodesmium IMS101 under phosphorus (P)-replete, P-restricted, and light-limited conditions. The results reveal a high degree of stoichiometric flexibility. Specifically, Trichodesmium IMS101 is capable of growth with carbon (C) : nitrogen (N) : P ratios of C585656 : N90610 : P1, approximately six times h...
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Hair is among most common types of evidence reported in criminal investigations. Throughout the stages of usual hair-growth parameters, hairs goes through a continuous loss from every individual, and due to this loss these hairs may be transferred from one individual to another in any criminal commotion [1]. Hair have gained a wide interest in its examination for various fields counting taxonom...
متن کاملElemental causal induction 1 Running head: ELEMENTAL CAUSAL INDUCTION Elemental causal induction
We present a framework for the rational analysis of elemental causal induction – learning about the existence of a relationship between a single cause and effect – based upon causal graphical models. This framework makes precise the intuitive distinction between causal structure and causal strength: the difference between asking whether or not a causal relationship exists, and asking how strong...
متن کاملElemental and non-elemental olfactory learning in Drosophila.
Brain complexity varies across many orders of magnitude between animals, and it is often assumed that complexity underpins cognition. It is thus important to explore the cognitive capacity of widely used model organisms such as Drosophila. We systematically investigated the fly's ability to learn discriminations involving compound olfactory stimuli associated with shock. Flies could distinguish...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 2009
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed086p1115