نتایج جستجو برای: behavioral frequency
تعداد نتایج: 624744 فیلتر نتایج به سال:
The shy-bold continuum is a fundamental axis of behavioral variation in humans and at least some other species, but its taxonomic distribution and evolutionary implications are unknown. Models of optimal risk, density- or frequency-dependent selection, and phenotypic plasticity can provide a theoretical framework for understanding shyness and boldness as a product of natural selection. We sketc...
C. elegans is a roundworm that has been established as a model organism for neurobiological applications due to its simple neuronal system (302 neurons). These neurons respond to diverse stimuli such as electric signals and result in animals’ behavioral responses through neural signaling pathways towards motor outputs. We have used a microfluidic device to establish accurately-controllable micr...
A case of pediatric oppositional defiant disorder (ODD) with concomitant emotional dysregulation and secondary behavioral disruptiveness was treated with hypnosis by means of the hypnotic hold, a method adapted by the authors. An A-B-A-B time-series design with multiple replications was employed to measure the relationship of the hypnotic treatment to the dependent measure: episodes of emotiona...
Background and Objective: Given the growing rate of psychiatric disorders, especially in young populations, detailed data on frequency of these disorders for further national public health strategiesis of great importance.We aimed to survey the frequency of different psychiatric disorders among children and adolescents in Kohgiloyeh and Boyer-Ahmad province. Materials and Methods: 1001 cases w...
Cold exposure accelerates the firing frequency of norepinephrine (NE) neurons, enhancing NE release and leading to NE depletion in specific regions of the brain. The accelerated firing activates the enzyme tyrosine-hydroxylase, making it more tyrosine sensitive. The reduction of brain NE is accompanied by a behavioral depression on the open field test. Two experiments were performed on adult ma...
Behavioral problems in cats have drawn more attention in recent years since they affect the cat-owner relationship. This study was designed to study the rate of cats with undesirable behaviors according to their owners. Frequency of behavioral problems in 167 cats attending Small Animal Hospital, Faculty of Veterinary Medicine, University of Tehran, was evaluated using a questionnaire. Accordin...
Behavioral models of common mode (CM) electromagnetic interference (EMI) are proposed herein for a GaN high-electron-mobility transistor (HEMT) synchronous buck converter. First, CM noise model is developed using linear equivalent circuit that consists voltage source, current and two impedances. The behavioral parameters the then extracted by changing input-side shunt A HEMT converter setup bui...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید