نتایج جستجو برای: rearing
تعداد نتایج: 10256 فیلتر نتایج به سال:
abstract introduction: study relation ship parent and children, is one of important discussion psyhycology. child rearing style is one of important discussion in this. extent evry one child rearing styles have on the child behavior and personality different affects. patterns of authoritarians create children. uneasy and discordant and patterns of permissive create children aggressor and ve...
The relationship between perceived rearing experiences and minor psychiatric morbidity was studied in a sample of Japanese adolescents. Their perceived rearing experiences were measured by the Parental Bonding Instrument (PBI) and minor psychiatric morbidity by the General Health Questionnaire (GHQ). The total GHQ score was slightly but significantly higher (r = 0.28) among those recording high...
Impaired onset of maternal behavior in first generation rat dams was previously correlated with rearing by cocaine-treated dams and prenatal cocaine exposure. Pup-induced maternal behavior in non-lactating rats has not been examined with regard to cocaine exposure and rearing conditions. First generation male and female juveniles and young adult males reared by cocaine-treated or control dams a...
Development of a Nasonia in vitrogerm-free rearing system in 2012 enabled investigation of Nasonia-microbiota interactions and real-time visualization of parasitoid metamorphosis. However, the use of antibiotics, bleach, and fetal bovine serum introduced artifacts relative to conventional rearing of Nasonia. Here, we optimize the germ-free rearing procedure by using filter sterilization in lieu...
We investigated alternatives to whole blood for blood feeding of mosquitoes with a focus on improved stability and compatibility with mass rearing programs. In contrast to whole blood, an artificial blood diet of ATP-supplemented plasma was effective in maintaining mosquito populations and was compatible with storage for extended periods refrigerated, frozen, and as a lyophilized powder. The pl...
Effects of natural and artificial diets under two rearing methods (group individual) on larval pupal development survivability Spodoptera litura (Fab.) were studied. The survival rate larvae pupae was significantly affected by (P = 0.05), which higher diet when reared individually. Results this study documented the growth index from diet. indices 5.24 1.65 individual group rearing, respectively...
This experiment investigated effects of environmental enrichment and beak-trimming during the rearing period on behavior in rearing and plumage damage later in life. Treatments were applied in a 2 × 2 factorial arrangement. Half of the birds were beak-trimmed at 1 d of age using an infra-red laser. A follow-up light-trim was performed at 11 wk of age with a hot blade. Environmental enrichment c...
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