نتایج جستجو برای: and e tans
تعداد نتایج: 17333585 فیلتر نتایج به سال:
To achieve a goal, animals procure immediately available rewards, escape from aversive events, or endure the absence of rewards. The neuronal substrates for these goal-directed actions include the limbic system and the basal ganglia. In the striatum, tonically active neurons (TANs), presumed cholinergic interneurons, were originally shown to respond to reward-associated stimuli and to evolve th...
this study is an outlook of iranians religious practices and customs in eras such as nasser one. it attempts to answer the main question, "religious practices and ceremonies in the society during naseri ruling" and other subsidiary questions with scientific and historical theories. iran was a traditional and religious community . people abided by their religious practices and duties within reli...
Previous studies have demonstrated that tonically active neurons (TANs) in the primate striatum play an important role in the detection of rewarding events. However, the influence of the spatial features of stimuli or actions required to obtain reward remains unclear. Here, we examined the activity of TANs in the striatum of monkeys trained to make spatially directed movements elicited by visua...
Dodecyl glycerol inhibits the synthesis of the peptidog lycans of S t r e p t o c o c c u s f a e c i u m ATCC 9790 and S t r e p t o c o c c u s mu tans BHT. This metabolic regulation represents the second known mode by which dodecyl g lyce ro l expresses ant ibacter ia l activity. The first mode of ac t ion of dodecyl glycerol was shown to s t i m u l a t e autolysin activity which degrades c...
Cortical-basal ganglia circuits play a vital role in the organization of thoughts and behavior. However, the specific computational processes achieved by these circuits remain unclear. Part of the problem is that the main input nucleus of the basal ganglia, the striatum, receives inputs from very wide regions of cortex and thalamus; electrophysiological studies of single striatal neurons show c...
The striatum, especially its dorsolateral part, plays a major role in motor skill learning and habit formation, but it is still unclear how this contribution might be mediated at the neuronal level. We recorded single neurons in the posterior putamen of two monkeys performing an overlearned sequence of arm reaching movements to examine whether task-related activities are sensitive to manipulati...
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haematologica | 2008; 93(8) | 1275 | erozygous factor V Leiden. Haemophilia 2001;7:511-4. 11. Castoldi E, Govers-Riemslag JWP, Pinotti M, Biondini D, Tans G, Berrettini M, et al. Coinheritance of Factor V (FV) Leiden enhances thrombin formation and is associated with a mild bleeding phenotype in patients homozygous for the FVII 9726+5G>A (FVII Lazio) mutation. Blood 2003;102: 4014-20. 12. Coope...
the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...
The physics and mathematics involved in modeling of components of cardiovascular system is very different from that in many other engineering problems. For example, the blood flows in vessels with a deformable boundary (the viscoelastic walls of the vessel) that may require modeling of fluid and tissue interaction and for smaller arteries, the non-Newtonian nature of the blood requires special ...
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