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Lactate production is a direct measurement of fatigue, also described as tiredness. You may want to consider ATP Synthase production and the results as they relate to temperature and oxygen.


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Most of the sleep-deprivation studies I've seen measure cognitive impairment as a way of quantifying sleepiness, similar to some of the metrics taken in drug and alcohol intoxication studies. Here's a recent proof-of-concept study using a phone app designed to measure things like simple attention, arithmetic ability, episodic memory, working memory, and ...


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Human health effects associated with silica exposure, especially crystalline silica (0.5–10 µm), have widely been studied. Occupational exposure to crystalline silica induces silicosis in workers (a fibrotic lung disease) and is also associated with lung cancer, emphysema, and pulmonary tuberculosis (Leung et al. so im gonna say if you just straight inhaled ...


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Think I should first start by mentioning that I am not a physician nor I am trained to make any clinical or diagnostic reasoning. With that in mind, let me try my best to clarify most part of the question. regarding a somewhat theoretical point of view, pharmacodynamic interactions are those in which drugs influence each other’s effects directly source ...


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Saturated fat does not increase serum cholesterol. I know you can find lots of studies that say otherwise, but its basically a myth that has been propagated since the 1960s, like claiming that the human genome has 24 chromosomes (yes they used to say that). All of the studies I have seen claiming such things are "observational" studies with no ...


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I think I understand the picture somewhat now. The liver synthesizes both VLDL and cholesterol. Cholesterol is packed (along with triglycerides) in VLDL and send to tissues through the blood. As tissues absorb triglycerides from the VLDL, it changes to IDL and then to LDL. LDL continues to transport cholesterol to tissues across the body. But when there is ...


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