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Showing 1 to 20 of 69 for “"Nutritional requirements"”.
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Nutritional requirements of Treponema denticola and Treponema vincentii
Treponema denticola and Treponema vincentii were grown in a medium supplemented with 0.4% (wt/vol) alpha globulin in place of whole serum. Other serum fractions did not support growth. The growth factors in alpha globulin were destroyed by trypsin and by lipase. Lipid extraction of alpha globulin …
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Dissecting the Mechanisms and the Nutritional Requirements of the Expansion of Normal and Tumorigenic Intestinal Stem Cell Lineages in Drosophila melanogaster
… recipe, we defined the individual macronutrient requirements for development, reproduction and longevity of Drosophila. Ongoing experiments are focused on determining the role of macronutrients in regulating ISC properties. We also seek to determine if nutrients are differentially required for …
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Are animals choosing foraging patches according to spatial scaling laws or predator avoidance arguments? : a study on grazing ungulates in Hluhluwe Imfolozi
… have to choose grazing patches that meet their nutritional requirements without exposing themselves to an added risk of predation
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Studies on the biological extraction of plant macronutrients from sewage effluents
… out to determine the feasibility of using the nutritional requirements of controlled ecological systems for this purpose. The results are presented as an alternative approach to the chemical methods that have received consideration.
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The influence of N, P, K, lime and other factors affecting the growth of container-grown freesia : A thesis submitted in partial fulfilment of the requirements for the degree of Master of Horticultural Science in the University of Canterbury [Lincoln College]
… study was to complete a definitive study of the nutritional requirements of freesias grown in containers with emphasis on the following: 1. The effect of nitrogen (N), phosphorus (P) potassium (K) and lime (Ca - as dolomite and agricultural lime) on the growth and flowering of tetraploid …
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A Physical, Cultural, and Nutritional Study of "Leptospira Interrogans" Serotype "Hardjo" with Emphasis on Antigenicity, Immunogenicity, and Viability
… This study was designed to determine if the nutritional requirements were different from other leptospires and if an optimum incubation temperature could be established. Secondly, studies were done to see what effects these parameters had on antigenicity and imunogenicity. Procedure. Cells of …
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The Effect of Nutrition Education on the Diet of Pregnant Teenagers
… to be sufficient intake of food to meet the nutritional requirements. Pregnancy during that time increases the nutritional needs. Studies have shown that teenage girls generally have poor eating habits, not meeting the nutritional requirements.</p> <p>The purpose of this study was to …
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Nutritional quality of lunches at a Seventh-Day Adventist school
… if lunches brought from home (LFH) provided more nutritional quality than combination lunches.</p> <p>This study showed that LFH (n=26) provided more overall nutrients for the students when compared with school-provided entrée lunches (n=1) and combination lunches (n=9). When comparing LFH with …
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IMPROVING LARVAL SUNSHINE BASS PRODUCTION THROUGH SUPPLEMENTATION OF FEMALE WHITE BASS BROODSTOCK DIETS WITH LONG-CHAIN POLYUNSATURATED FATTY ACIDS
… needed to ensure success of captive broodstock. Nutritional requirements for somatic growth of juvenile fishes differ from nutritional requirements of mature fishes and are largely species-specific. Broodstock nutritional research has focused primarily on lipid and fatty acid requirements and …
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Is subsistence enough? Examining the impact of household farm bio-diversity on dietary diversity in Bukidnon, Philippines.
… are individuals not meeting their daily energy requirements, but individuals are also not meeting their daily micronutrient requirements. Many researchers and health institutions recommend consuming a diverse diet to increase the likelihood of meeting nutritional requirements. In the literature …
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Effects of Diet on Ovarian Development in Largemouth Bass, Micropterus Salmoides
… although a lack of knowledge on the specific nutritional requirements of bass, has limited the use of such diets. This study examined the effects of both forage and pellet diets on the reproductive system of the female bass over an annual cycle. Changes in body weight , length and gonad weight …
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Nitrogênio Ureico no Leite (NUL) e no Plasma (NUP) de vacas leiteiras suplementadas com níveis crescentes de proteína bruta no concentrado
… concentrated supplementation to better meet the nutritional requirements of the animals. Thus, the objective of this study was to evaluate the protein efficiency use in different crude protein contents at concentrate 12; 14; 16 and 18% based on dry matter (DM) in the dairy cows diet. The …
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Environmental factor differences related to the growth of three species of Monoblepharella
… were subsequently used in a physiological and nutritional investigation of the organisms. Growth of Monoblepharella laruei Springer (1945), Monoblepharella taylori Sparrow (1940) and Monoblepharella elongata Springer (1945) during the experiments was determined in synthetic media by means of …
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Adensamento nutricional em dietas para frangas leves
… and 110%). The diets were formulated to meet the nutritional requirements of the birds, within each breeding phase, following the recommendations of the Hy-line (2015) manual. There was a linear decreasing effect on feed intake in birds from 1 to 6 weeks of age (P <0.001). The treatment with a …
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Influência da treonina sobre o desempenho e a morfometria intestinal de frangos de corte submetidos a estresse por calor de 1 a 15 dias de idade
… and high). Diets were formulated according to nutritional requirements considering basal and high threonine levels in the pre-initial (0.857% and 0.956%) and initial phases (0.764% and 0.852%, respectively). At 15 days of age, all birds were weighed and four birds per treatment were randomly …
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Nutrient Intake of Marathon Runners
<p>Three-day food records from a large group of marathon runners were analyzed and compared to various standards of dietary quality. Nutrient intake by the runners exceeded two-thirds the Recommended Dietary Allowance for all nutrients except for vitamin D and zinc in female runners. Energy and …
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The effects of early life nutrient restriction on the cardiovascular system of the adult sheep
… Mountain ewes received 100% of global nutritional requirements at all times (C) except from minus 30 to day of conception (B), from minus 15 to 15 days after conception (A), or from day 1 of gestation to 31 days gestation (U) when they received 50% of total nutrient requirements. …
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Growth and the energy budget of juveniles of the abalone Haliotis tuberculata (L.)
… have important implications when considering the nutritional requirements of cultured abalone when fed on formulated diets, which need to contain not only the energy, but also the necessary micronutients which are required to produce good growth rates and also healthy animals.
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Vitamin D and health during pregnancy
… presents findings from the ‘Determination of the nutritional requirement for vitamin D during pregnancy and the early neonatal period’ (DMAT) trial. The primary aim was to conduct a seasonally-balanced, double-blind, randomised controlled trial to provide experimental evidence to address the …
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