Nitrogen balance
EFFECT OF DIETARY ENERGY AND WEANING WEIGHT ON NITROGEN BALANCE AND ENERGY METABOLIZABILITY OF PIGLETS EFEITO DA ENERGIA DA DIETA E DO PESO AO DESMAME SOBRE O BALANÇO DE NITROGÊNIO E METABOLIZABILIDADE DA ENERGIA DE LEITÕES
... on nitrogen balance (NB) and gross energy metabolizability in weanling ...ratio. Nitrogen balance was evaluated in three periods through total collection of feces and ...
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Digestibility and nitrogen balance of lambs fed sugarcane hydrolyzed under different conditions as roughage in the diet
... the higher N intake and a lower N excreted in feces and urine obtained in our study. The sugarcane hydrolysis using CaO (alkaline additive) could have changed the fermentative ruminal environment and reduced the ...
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Trend of balance and nitrogen balance structure in small-area farms
... of nitrogen classical “farm gate balance” method- ...considered nitrogen in bought products: fodders, fodder supplements, fertilizers, manures, animals and seed – sowing ...of nitrogen ...
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Urea and sugarcane straw nitrogen balance in a soil-sugarcane crop system
... It may be emphasized that Ndfs (fertilizer N and straw-N) represented a small fraction of total N in the sugarcane ratoon. This fact indicates other N sources, like mineralization of native soil organic matter (Stanford ...
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NITROGEN BALANCE IN SOIL UNDER EUCALYPTUS PLANTATIONS
... organic nitrogen (N) pools in the N supply of eucalyptus plantations is essential for the development of strategies that maximize the efficient use of N for this ...(N balance) was defined as the difference ...
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Ammoniated babassu palm hay in anglo-nubian goat diets
... ingested nitrogen (N), excretion of N in the urine, retained N, and N balance, with decreases of ...positive nitrogen balance and stability of the ruminal ...
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Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal
... and nitrogen balance, with lower urinary ...that nitrogen balance was positive, indicating that protein was retained in the animal body, with conditions for weight gain in the experimental ...
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NITROGEN, CALCIUM AND PHOSPHORUS BALANCE OF BROILERS FED DIETS WITH PHYTASE AND CRYSTALLINE AMINO ACIDS
... the nitrogen balance in birds that receive balanced-crystalline amino acids ...acid balance of the ...apparent nitrogen retention in broilers increased with the phytase addition in ...
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Nutritive value of elephant grass silage added with cottonseed cake in diet for sheep
... the nitrogen contained in urine according to the methodology described in Silva and Queiroz ...(2002). Nitrogen balance (NB) was determined by the difference between ingested and excreted ...
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Metabolizable Energy of Different Glycerine Sources Derived from National Biodiesel Production for Broilers
... The objective of the present study was to evaluate the quality of different glycerine sources produced in Brazil and to analyze their metabolizable energy levels and digestibility for broilers. Firstly, the composition ...
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Braz. J. Chem. Eng. vol.25 número4
... overall nitrogen balance can be observed when low temperatures (350 to 400 ºC) as well as high temperatures (700 and 800 ºC) were used, in both gas flow conditions at the mixing ...
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Energy values of traditional ingredients and sugarcane yeast for laying hens
... An experiment was conducted to determine the chemical composition and apparent metabolizable energy (AME) and apparent metabolizable energy corrected for nitrogen balance (AMEn) values of corn, soybean meal ...
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Eliane Aparecida da Silva2 , Luiz Fernando Teixeira Albino3 , Horacio Santiago Rostagno3, Valdir Ribeiro Junior2, Rodolfo Alves Vieira2 , Anastácia Maria de Araújo Campos2, Rodrigo Knop Guazzi Messias2
... for nitrogen balance and determine the chemical composition of the following feedstuffs: babassu meal, sunflower meal, corn gluten meal, babassu starch flour, meat and bones meal, beans, millet, cookies ...
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AMINO ACID REDUCTION IN BROILER DIETS SUPPLEMENTED WITH PHYTASE AND ELABORATED ACCORDING TO DIFFERENT NUTRITIONAL PLANS
... to nitrogen balance, reducing the crude protein caused a reduction in the emission of this element by excreta ...for nitrogen excretion by broilers, similar to Gomide et ...
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Sugar cane fresh or ensiled with or without bacterial additive in diets for dairy cows
... ABSTRACT. This study evaluated the effect of using fresh sugar cane, sugar cane silage with or without Lactobacillus buchneri, and burnt sugar cane silage with or without L. buchneri on ingestive behavior, ...
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Consumo, digestibilidade aparente e balanço de nitrogênio em ovelhas alimentadas com diferentes níveis de fibra em detergente neutro
... different levels of forage neutral detergent fiber (fNDF) in the diet offered to ewe on the intake and apparent digestibility of the diet and on nitrogen balance. Sixteen adult, non-pregnant and ...
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Digestion of feed fractions and intake of heifers fed hydrolyzed sugarcane stored for different periods
... fractions, nitrogen balance, microbial synthesis efficiency, total number of ruminal protozoans and ammoniacal nitrogen did not significantly change by storing sugarcane with addition of ...
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Interactions between nitrogen deposition, land cover conversion, and climate change determine the contemporary carbon balance of Europe
... carbon balance The present study provides the latest of various model as- sessments in which we addressed various uncertainties in modeled components of carbon ...carbon balance from input drivers (Jung et ...
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LEVELS OF TRUE DIGESTIBLE LYSINE AND METABOLIZABLE ENERGY FOR GROWING PIGS: EFFECT ON NITROGEN AND ENERGY BALANCE
... the nitrogen and energy balance in diets with reduced crude protein rates (CP) and different levels of energy and lysine for growing ...absorbed nitrogen (AN), N retained (NR), the NR / NA ...
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Use of geomorphic, hydrologic, and nitrogen mass balance data to model ecosystem nitrate retention in tidal freshwater wetlands
... Mass balance studies indi- cated a nearly linear relationship between water volume and nitrate retention for spring (high) tides ...oxygen, nitrogen availability, and composition of the microbial community ...
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