منابع مشابه
Chronotype ontogeny related to gender
Chronotype is an established concept designed to identify distinct phase relationships between the expression of circadian rhythms and external synchronizers in humans. Although it has been widely accepted that chronotype is subjected to ontogenetic modulation, there is no consensus on the interaction between age and gender. This study aimed to determine the relationship between age- and gender...
متن کاملThe Association between People’s Chronotype and Hormones Related to Appetite
Recently, it has been suggested that people’s chronotype is involved in regulating food intake and obesity. This study aimed to investigate the association between chronotypes with hormones related to appetite in adults in Tehran. Methods: This cross-sectional study was conducted on 353 men and women aged 18-60 years using convenience sampling in Tehran municipality community centers. Informati...
متن کامل1 Chronotype , gender , and time for sex
The study aimed at testing chronotype and gender differences in the time of day when humans feel the greatest need for sex and the time of day they actually undertake sexual activity. A Polish sample of 565 participants aged between 18 and 57 was tested. In females, regardless of chronotype, the greatest need for sex occurred between 18:00 and 24:00, but a secondary peak appeared in morning typ...
متن کاملGender-related changes in the avian vasotocin system during ontogeny.
The arginine vasotocin (AVT) system of the avian brain includes a sexually dimorphic part that extends from the caudal part of preoptic region through the medial part of the bed nucleus of stria terminalis (BSTm) to the lateral septum. It is composed of the parvocellular neurons located in the BSTm and the dense innervation of the medial preoptic region and lateral septum. In this part of the b...
متن کاملOntogeny of murine macrophages: functions related to antigen presentation.
Macrophage function in neonates was dissected into four components: antigen uptake and catabolism, cytotoxicity, antigen presentation, and the production of the lymphostimulatory molecule interleukin-1 (also called thymocyte mitogenic protein or lymphocyte-activating factor). The uptake and catabolism of 125I-labeled Listeria monocytogenes was equivalent in macrophages from adult and neonatal m...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2014
ISSN: 1414-431X,0100-879X
DOI: 10.1590/1414-431x20143001