نتایج جستجو برای: 12 g body weight using spring water at 125 c
تعداد نتایج: 7648949 فیلتر نتایج به سال:
to describe the morphological and histological changes during the annual reproductive cycle of the gonads of cyprinion tenuiradius, a total of 341 specimens (102 female and 235 male specimens) were collected monthly from the rudbal river (in the qarah aghaj sub-basin, the persian gulf basin), firuzabad, fars province, southern iran. the randomly sampling was adequate to collect males and female...
the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...
The composition and intake of milk by mother-reared puppies was studied to compare protein and energy intakes of puppies with estimated requirements. Milk samples were obtained from five beagle bitches over the period of 7-37 days postpartum. Dog milk contained on average 22.7% dry matter, 9.47% fat, 7.53% protein, 3.81% sugar and 146 kcal gross energy per 100 g. Protein comprised 31% of milk e...
This study was carried out in a completely randomized design 3×3×4 factorial arrangement in three periods of rearing in spring 1997. Density of 300 larvae was assigned for each oval tank with 0.1m2 surface area, 30cm deep, a volume of 20lit and 0.25 lit/min of water flow per minute at Shahid Rajaie fish breeding and culture center in Sari, north of Iran. The fries were divided into ...
In order to investigate the effects of foliar spraying of iron nanoparticles on improvement of some physiological and morphological traits of purslane (Portulaca oleracea) under cadmium stress, a factorial experiment was conducted in a completely randomized design with three replications. The experimental factors included cadmium chloride in six levels (0, 25, 50, 75,100 and 125 mg/kg soil) and...
Twenty-four freshwater sampling sites (11 river water, 6 spring water, and 7 groundwater) were selected from 4 sampling areas located in the northern and central parts of Taiwan. A total of 125 water samples were collected during a 5-month sampling period, and the numbers of total heterotrophic bacteria, total coliforms, fecal coliforms, enterococci, Aeromonas hydrophila, and Salmonella spp. we...
In this study, growth performance, gonadosomatic index (GSI), and gonadal histology of beluga (Huso huso) and Persian sturgeon (Acipenser persicus) were investigated for 12 months. Sixty individuals of fifteen-month old beluga and Persian sturgeon with body mean weight of 781±55 g and 469.5±38 g, respectively, were distributed in the concrete tanks (5×1×1 m) with water capacity of 2.5 m3 in tri...
Chronic Toxicity and Three-Generation Reproduction Study of Styrene Monomer in the Drinking Water of Rats. BELILES, R. P., BUTALA, J. H., STACK, C. R., AND MAKRIS, S. (1985). Fundam. Appl. Toxicol.. 5,855-868. Chronic toxicity and reproductive performance were evaluated in groups of rats receiving styrene monomer in their drinking water at nominal concentrations of 0, 125, or 250 ppm. Fifty mal...
l. The basal fluid and caloric intakes of Meriones unguiculatus were studied under conditions of ad lib. fresh water, progressively higher concentrations of NaCl, water deprivation, and rehydration. 2. Mean fluid consumption of fresh water was 963 f S.D. 1.95 per cent body weight per day, and caloric intake averaged 40.32 + 4.92 kcal/lOO g body weight per day when fed oven-dried Lab Chow. Total...
The objective of the study was to determine effect feeding ration on growth and survival Oreochromis niloticus. Three experimental hapas (T1, T2 T3) were studied for a total 8 weeks. had rectangular shape same size (0.0725 decimal). In each three conditions, 420 fish/decimal stocked. fish fed 8% their body weight in 12% T3. T1, reliant food that occurred naturally environment. T3, fishes twice ...
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