منابع مشابه
On the all-or-none rule of conscious perception
What are the true functional underpinnings of perception, emotion, consciousness, and subconscious processes remains an unsolved question (Alivisatos et al., 2012). For example, it seems somewhat mysterious how one and the same structure of neural circuits—the human brain—sometimes allows conscious experience and sometimes does not allow it. We even do not know whether this owes to the alternat...
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BACKGROUND GPRC6A, a widely expressed G-protein coupled receptor, is proposed to be a master regulator of complex endocrine networks and metabolic processes. GPRC6A is activated by multiple ligands, including osteocalcin (Ocn), testosterone (T), basic amino acids, and various cations. SCOPE OF REVIEW We review the controversy surrounding GPRC6A functions. In mice, GPRC6A is proposed to integr...
متن کاملEnzyme Induction as an All-or-none Phenomenon.
The phenomenon of enzyme induction (enzymatic adaptation) has been observed in a variety of micro-organisms. One of the most carefully studied examples, largely the work of Jacques Monod and his colleagues at the Institut Pasteur, is the induction of the synthesis of the enzyme j3-galactosidase in the bacterium Escherichia coli.", 2 This enzyme, not otherwise present in appreciable amounts, is ...
متن کاملNational, European licensing examinations or none at all?
The unification of Europe in higher education in general and in medical education in particular is progressing. Since the Bologna declaration most of the European countries are in the process of introducing a two-cycle training programme in higher education that also affects medical training programmes (Patricio et al. 2008). Within the European legislature there is free mobility of professiona...
متن کاملOptimal problem-solving search : all-or-none solutions
Optimal algorithms are derived for safisficing problem-solving search, that is, search where the goal is to reach any. solution, no distinction being made among differ-ent solutions. This task is quite different from search for best solutions or shortest path solutions. L:onstraints mav be placed on the order in which sittes may be searched. This paper treats salisficing searches through partia...
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ژورنال
عنوان ژورنال: Clinics in Sports Medicine
سال: 2018
ISSN: 0278-5919
DOI: 10.1016/j.csm.2017.10.002