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Phosphorus and nitrogen utilization efficiency in rainbow trout (Oncorhynchus mykiss) fed diets with lupin (Lupinus albus) or soybean (Glycine max) meals as partial replacements to fish meal
sustainable aquaculture alternative ingredients phosphorus loading growth performance phosphorus retention
2016/2/23
The study was conducted to compare two plant ingredients as dietary protein sources for rainbow trout on the basis of feed acceptability, survival, growth, feed conversion, nitrogen and phosphorus uti...
Effects of Condensed Tannins in Mao (Antidesma thwaitesianum Muell. Arg.) Seed Meal on Rumen Fermentation Characteristics and Nitrogen Utilization in Goats
Mao Seed Meal Goats Rumen Fermentation Nitrogen Utilization Microbial Protein Synthesis
2016/11/10
Mao seed is a by-product of the wine and juice industry, which could be used in animal nutrition. The current study was designed to determine the effect of supplementation of mao (Antidesma thwaitesia...
Rice yield, nitrogen utilization and ammonia volatilization as influenced by modified rice cultivation at varying nitrogen rates
Ammonia Volatilization N Use Efficiency Paddy Soil
2013/3/5
Field experiments were conducted in 2006 to investigate the impacts of modified rice cultivation systems on: grain yield, N uptake, ammonia volatilization from rice soil and N use efficiency (ANUE, ag...
Nutrient Synchrony: Is it a Suitable Strategy to Improve Nitrogen Utilization and Animal Performance?
Nutrient Synchrony N Utilization Ruminants Performance
2016/5/5
The objective of this paper was to review recent studies on nutrient synchrony and the effects of synchronization of energy and N supply in the rumen on nitrogen utilization and animal performance. Th...
Comparative Effect of Cecal Ligation and Colostomy on Nitrogen Utilization in Chickens Fed Low Protein or Urea-Supplemented Low Protein Diets.
chicken nitrogen balance low protein diet urea cecal ligation colostomy
2009/7/31
A study was carried out to investigate nitrogen metabolism in response to cecal ligation and colostomy in chickens. We used colostomized plus ceca-ligated chickens fed a low protein diet or a low prot...
A Specific Feature of Nitrogen Utilization Efficiency in Leaf Photosynthesis in Oryza glaberrima Steud
CO2 exchange rate Leaf nitrogen content Mesophyll conductance Nitrogen utilization efficiency
2009/7/15
Specific characteristics in the photosynthetic response to nitrogen application were compare between Oryza glaberrima Stend. strains introduced from West Africa and O. sativa L. strains including japo...
Nitrogen Utilization of Cell Mass from Lysine Production in Goats
Cell Mass from Lysine Production Nitrogen Retention Rumen Fermentation Goat
2016/4/27
Two experiments were conducted to evaluate nutritive value of cell mass from lysine production (CMLP) as a protein supplement for ruminants. In each experiment, animals were fed a diet containing 40% ...
Effect of Replacing Rolled Corn with Potato Pulp Silage in Grass Silage-based Diets on Nitrogen Utilization by Steers
Nitrogen Utilization Potato Pulp Silage Rumen Rolled Corn Steers
2016/4/26
Three Holstein steers fitted with ruminal and duodenal cannulae were fed grass silage-based diets supplemented with potato pulp silage as a substitute for rolled corn at levels of 0%, 50% and 100% on ...
Effect of Potato By-products Based Silage on Rumen Fermentation, Methane Production and Nitrogen Utilization in Holstein Steers
Potato By-products Steers Methane Production Nitrogen Retention
2016/4/21
The effect of substituting potato by-products based silage (PBS) for concentrates on ruminal fermentation, methane production and nitrogen utilization in Holstein steers was evaluated. Three growing H...
Change in Nitrogen Fractions and Ruminal Nitrogen Degradability of Orchardgrass Ensiled at Various Moisture Contents and the Subsequent Effects on Nitrogen Utilization by Sheep
Orchardgrass Moisture Contents Ensiling Nitrogen Fractions Ruminal Degradability Nitrogen Utilization
2016/4/20
The effect of various moisture contents of fresh forage on the change in nitrogen (N) fractions, in vitro ruminal N degradability, and the subsequent N utilization of silage in sheep were evaluated. O...
Change in Nitrogen Fractions and Ruminal Nitrogen Degradability of Orchardgrass and Alfalfa during the Ensiling Process and the Subsequent Effects on Nitrogen Utilization by Sheep
Orchardgrass Alfalfa Ensiling Nitrogen Fractions Ruminal Degradability Nitrogen Utilization
2016/4/18
In order to determine the extent of change in nitrogen fractions and in vitro ruminal degradability of forage protein during ensilage and the influence on nitrogen utilization by sheep, orchardgrass (...
Digestion and Nitrogen Utilization by Sheep Fed Diets Supplemented with Processed Broiler Litter
Digestibility Digesta Passage Microbial Protein Broiler Litter Protein Degradation
2016/4/14
In vivo digestion and metabolism trials were conducted with 10 wethers equipped with ruminal, abomasal, and ileal cannulae to evaluate digestion of ensiled broiler litter (EBL), deepstacked broiler li...
Influence of β 1-4 Galacto-oligosaccharides Supplementation on Nitrogen Utilization, Rumen Fermentation, and Microbial Nitrogen Supply in Dairy Cows Fed Silage
Galacto-oligosaccharides Nitrogen Microbial Nitrogen Supply Silage Dairy Cows
2016/4/13
In a balanced incomplete block design, two dry Holstein cows were used to investigate the effect of b 1-4 galacto-oligosaccharides (GOS) supplementation on nitrogen (N) utilization, rumen fermentation...
Effects of Dietary Cellulose Levels on Growth, Nitrogen Utilization, Retention Time of Diets in Digestive Tract and Caecal Microflora of Chickens
Cellulose Chicken Growth Nitrogen Utilization Retention Time Caecal Microflora
2016/4/13
This study was conducted to examine the effects of dietary cellulose levels on growth, nitrogen utilization, the retention time of diets in the digestive tract, and caecal microflora of 2-month-old Si...
Influence of the Novel Urease Inhibitor Hydroquinone on Growing Lamb Nitrogen Utilization
Hydroquinone Urea Nitrogen Utilization Lamb
2016/4/11
Two in vivo experiments were conducted to evaluate the effect of novel urease inhibitor hydroquinone (HQ) on ammonia release rate from urea hydrolysis, nitrogen balance, nutrient digestibility and eff...