نتایج جستجو برای: live food
تعداد نتایج: 363238 فیلتر نتایج به سال:
صبحانه به عنوان یک وعده ی غذای اصلی در فرهنگ ایرانی است و یک سوم نیاز روزانه در افرادی که فعالیت جسمی و فکری دارند می بایست توسط صبحانه تامین شود. امروزه صرف یک وعده صبحانه ی کامل برای افرادی که صبحگاه مجبور به ترک منزل هستند، مانند دانشجویان در حال فراموشی است از دیگر سو حاکم شدن نظام ارئه ی " غذای فوری " ( fast food ) باعث شده تا افراد به انواع صبحانه های آماده و نا سالم روی آورده و غذا خورد...
Ants of the genus Tatuidris Brown and Kempf (Formicidae: Agroecomyrmecinae) generally occur at low abundances in forests of Central and South America. Their morphological peculiarities, such as mandibular brushes, are presumably linked with specialized predatory habits. Our aims were to (1) assess the Tatuidris abundance in an evergreen premontane forest of Ecuador; (2) detail morphological cha...
1. The availability of lysine in seven vegetable protein concentrates was determined using the slope-ratio assay with growing pigs and rats and with two chemical techniques. 2. With pigs, estimates of availability were lower using carcass compared to live-weight values, but there was no consistent effect of including food intake in the criterion of response. Availability estimates, using food c...
BACKGROUND Although many studies showed that adolescent food insecurity is a pervasive phenomenon in Southwest Ethiopia, its effect on the linear growth of adolescents has not been documented so far. This study therefore aimed to longitudinally examine the association between food insecurity and linear growth among adolescents. METHODS Data for this study were obtained from a longitudinal sur...
Behavioural responses to photos are often used to infer what animals understand about their social environment, but are rarely validated against the same stimuli in real life. If subjects' responses to photos do not reflect responses to the same live stimuli, it is difficult to conclude what happens in reality based on photo responses alone. We compared capuchins' responses to photos versus liv...
Oysters have been collected from wild since long time ago for human consumption. Recent development in aquaculture has allows the production of its seed in hatchery. Factors favoring the oyster production are stocking density, water quality and the availability of live food. These factors can increase the growth and survival of the oyster. Fundamental knowledge on life cycle and biology of oyst...
This study whitin fourty days of rearing in four earthern ponds in the spring of 2013 and in the six treatments were carried out. For this purpose, sampled from zooplankton and benthose in the earthern ponds and stomach contents of the 240 fry. The abundance of prey items in the stomach and the environment was investigated to determine the electivity index for each prey item. The electivity val...
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