Oxygen is vital for life as it required many different enzymatic reactions involved in intermediate metabolism and xenobiotic biotransformation. Moreover, oxygen consumption the electron transport chain of mitochondria used to drive synthesis ATP meet energetic demands cells. However, toxic free radicals are generated byproducts molecular consumption. Oxidative stress ensues not only when produ...

Stres çok genel olarak kişinin, kendisine dayatılan taleplerin kendi uyum sağlama yeteneklerinin sınırlarını aştığını hissettiği durumları ifade eder. Stres, başta morbidite ve mortaliteye neden olan hastalıklar da dahil olmak üzere, hastalıkların %75-90'ının ortak risk faktörüdür. Stresin kardiyovasküler hastalıklar, HIV/AIDS, klinik depresyon kanser üzerindeki etkileri bilinmektedir. Temporom...

Rational emotive behaviour therapists view stress-related disorders as originating in irrational beliefs (iB’s), phirosophies and anitudes, as opposed to the stressor. People who suffer from stress d@erfrom people who suffer from emotional or neurotic problems mainly an that the stressed people have iB’s about specific, short-term or more readdy identifiable events, as opposed w the more mundan...