نتایج جستجو برای: chemical safety
تعداد نتایج: 632559 فیلتر نتایج به سال:
Both society and industry are interested in increasing the safety of pharmaceuticals. Potentially dangerous compounds could be filtered out at early stages of R&D by computer prediction of biological activity and ADMET characteristics. Accuracy of such predictions strongly depends on the quality & quantity of information contained in a training set. Suggestion that some relevant chemical inform...
Physical, chemical and biological properties are the ultimate information of interest for chemical compounds. Molecular descriptors that map structural information to activities and properties are obvious candidates for information sharing. In this paper, we consider the feasibility of using molecular descriptors to safely exchange chemical information in such a way that the original chemical s...
Background and Objective: Surface water and underground water quality in countries that facing dehydration have increased the interest of the community to use Household Water Treatment devices. The aim of this study was the evaluation of the quality of drinking water of Household Water Treatment devices and general distribution network in Garmsar, which is under the control of the water safety ...
Important developments concerning the role of antidotes in managing poisoning cases have taken place in recent decades due to new toxicodynamic and toxicokinetic studies and to growing international concern regarding the effectiveness of antidotes. A number of activities are carried out by the International Programme on Chemical Safety which aim to: (1) evaluate their effectiveness in clinical ...
The common chemical and biological properties of antisense oligonucleotides provide the opportunity to identify and characterize chemical class effects across species. The chemical class that has proven to be the most versatile and best characterized is the 2'-O-methoxyethyl chimeric antisense oligonucleotides. In this report we present an integrated safety assessment of data obtained from cont...
(CPI), by their very nature, involve chemical reactions and the handling of reactive chemicals. As such, there are inherent dangers involved in the CPI that can lead to catastrophic consequences. Much activity is directed towards avoiding these types of events. Safety is not the only driver in process development. Chemical processes are developed to earn a positive return on investment. The ove...
Background and aims Prevention of potential accidents and safety promotion in chemical processes requires systematic safety management in them. The main objective of this study was analysis of important process equipment components failure modes and effects in H2S and CO2 isolation from extracted natural gas process. Methods This study was done in sweetening unit of an Iranian gas refi...
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