Intrinsically protection mechanism

The second case study involved PBTD modeling of toxicodynamic interactions between trichloroethylene (TCE) and 1,1-dichloroethylene (DCE) regarding their binding and depletion of hepatic glutathione (GSH) in relation to the intrinsic hepatic GSFI synthesis (El-Masri et al. 1996b), which is a protective mechanism... 

The ultimate effect of a particular toxic inhalant on the respiratory system or the whole organism is the result of a complex interaction of multiple factors, including the intensity of exposure, condition of exposed tissues, and intrinsic protective and reparative mechanisms. 

Overcharging a lithium-ion cell is a severe abuse that can lead to the thermal runaway and catastrophic failure of a battery pack. Redox shuttles are intrinsic chemical overcharge protection mechanism for lithium-ion cells. Several stable redox shuttles have been identified to provide long-term overcharge protection, without the drawbacks of other technologies, which include complex electronic control systems for external voltage regulation and... 

In Section 7.3, the subject of amino acid analysis is covered including a brief description of hydrolytic techniques, column preparations, and data analysis 7,8 This is followed by a discussion of racemization assays (Section 7.4). These areas of analysis are critically important for researchers in the field of peptide synthesis 9-11 In Section 7.4, a systematic approach is outlined for the study of racemization and mechanisms are discussed for epi-merizations at asymmetric sites. A comparative study is presented for determining the intrinsic rates of racemization, based upon urethane-protected V-carboxy an hydrides (UN-CAs). These approaches are extremely important for understanding the tendencies of novel amino acids and other building blocks to racemize. 

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