With the purpose to study the phenomenon of erythrocyte migration into the endocardial structures of the embryo heart the serial sections of chick embryos of white leghorn and Cobb 500 cross on 68, 72, 76, 80 and 96 hours of incubation were studied in light microscope.Erythrocytes, freely arranged in the cardiac jelly of conotrunkal cushions, were
This article provides a narrative review of what is known about romantic love and sleep variations and provides possible explanations for the association.Romantic love and sleep are described using a comprehensive, unifying framework advocated by Tinbergen.We summarise the findings of studies investigating the relationship between romantic love and
Behavioral addictions such as gambling, video games, sex, and shopping share many clinical features with substance use addictions including etiology, course, and neurobiology.Yet, the treatment of behavioral and substance use addictions tends to be separated.However, we argue that a more effective and efficient treatment approach is to conceptualiz
Irrigation and the strategic planning thereof play a pivotal role in diverse hydrological inquiries, with reference evapotranspiration (ETo) standing as a paramount variable within this domain.While the equation (FAO-56 PM)is extensively employed for (ETo)estimation, its dependence on numerous weather datas such as solar radiation, temperature, rel
To alleviate the traffic problems of congestion and queue overflow on a mainline at the intersection of an urban expressway exit ramp articulation during peak hours, a bi-level programming optimization model of signal timing is proposed.The lower-level optimization objective is to maximize the capacity of the expressway exit ramp that articulates w