feed efficiency
Progesterone signalling in broiler skeletal muscle is associated with divergent feed efficiency
... in feed efficiency as previously described ...of feed as the LFE ...to feed intake, such that a higher number equates to a more effi- cient ...g feed intake) for the LFE ...
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The Course of Growth, Feed Intake and Feed Efficiency of Different Turbot (Scophthalmus maximus) Strains in Recirculating Aquaculture Systems
... and feed efficiency first appear at approximately 500 g body weight, independent of strain, implying enduring fundamental biological processes related to ...
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Associations of blood analysis with feed efficiency and developmental stage in grass-fed beef heifers
... in feed intake for the same rate of body weight gain, body composition and weight observed when comparing efficient and inefficient heifers, illustrates the possibility of reducing feed costs without ...
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EFFECT OF USING POTASSIUM DIFORMATE AS A FEED ADDITIVE TO GROWTH RATE AND FEED EFFICIENCY OF NIRWANA TILAPIA (Oreochromis niloticus)
... of feed efficiency can indicate the greater the growth rate ...the feed efficiency is directly proportional to the growth produced, meaning that growth will change in line with the changing ...
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Systematic analysis of feeding behaviors and their effects on feed efficiency in Pekin ducks
... for feed efficiency might reduce behavioral reactivity [22], and evidence reveals that animals with better feed efficiency have lower ...
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Small intestine histomorphometry of beef cattle with divergent feed efficiency
... different feed efficiency substantially differ in the amount of feed consumed to achieve the same productive performance ...ior feed efficiency may have differences in their small in- ...
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Fetal and neonatal programming of postnatal growth and feed efficiency in swine
... In summary, a large body of evidence shows that mater- nal under- or over-nutrition and other environmental stresses immediately before breeding or during preg- nancy (particularly early gestation) negatively influence ...
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Efficiency of Milk Production and Feed Efficiency FH Cross Breed Fed Rice Straw during Dry Season
... of feed affect the met of feed requirements and the quality of feed provided [5] then affects on productivity of dairy ...farm, feed has a very important role to increase milk ...of ...
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A review of feed efficiency in swine: biology and application
... Feed efficiency can also be expressed on the basis of energy consumed rather than feed consumed ...the efficiency with which dietary energy is used by the ...in efficiency with which ...
9
Genetics of alternative definitions of feed efficiency in grazing lactating dairy cows
... The efficiency of converting feed energy to milk has more than doubled over the past century in dairy cattle, largely as an indirect consequence of selection and management changes that have provided for ...
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Exploring the Regulatory Potential of Long Non-Coding RNA in Feed Efficiency of Indicine Cattle
... Abstract: Long non-coding RNA (lncRNA) can regulate several aspects of gene expression, being associated with complex phenotypes in humans and livestock species. In taurine beef cattle, recent evidence points to the ...
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The Genetics of Feed Efficiency and Feeding Behavior in Pigs.
... in feed intake, feed efficiency and feeding behavior in livestock and much of that interest has been centered on the ability of obtaining reliable genetic/genomic predictions for these ...of ...
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Liver morphometrics and metabolic blood profile across divergent phenotypes for feed efficiency in the bovine
... two feed efficiency groups for biom- etry, productive performance and liver morphometry measures were tested using the general linear model pro- cedure and compared using T test, according to the fol- ...
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Dietary essential oils improve feed efficiency and hepatic antioxidant content of broiler chickens
... Dietary essential oils improve feed efficiency and hepatic antioxidant content of broiler chickens.. by Pirgozliev, V., Mansbridge, S.C., Rose, S.P.,.[r] ...
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Circulating leptin and its muscle gene expression in Nellore cattle with divergent feed efficiency
... to a more rapid rate of fat deposition relative to muscle in heifersand steers compared to bulls. In addition, the effect of sex is well known to be related to feed efficiency, where bulls are more ...
5
Weather influences feed intake and feed efficiency in a temperate climate
... a given DMI) under varying weather conditions. We predicted that 1) as thermal indices 121.. 8 increase, cows will reduce feed intake to decrease metabolic heat production, and reduce [r] ...
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Improving Feed Efficiency Through Forage Strategies for Increasing Dairy Profitability and Sustainability
... A common question when feeding high forage diets to high producing cows is whether productivity can be maintained when compared to more common, lower forage diets. Controlled research studies and field experiences have ...
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Implement Compact TMR to increase productivity, feed efficiency and health in dairy herds
... the feed mixer, ho- wever, you also need to monitor the behavior of cows feeding on the ...cows feed from the top you have mixed the ra on ...eat feed only from the top of the pile and don’t push ...
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Feed Efficiency and Serobiochemical Profile of Wistar Rats Fed With Spirulina As Functional Food
... Animals in each group were fed with the respective diets every day. Individual daily food consumption record was maintained. The feed that is served to each animal was weighed and recorded. Split and leftover food ...
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Porcine Feed Efficiency-Associated Intestinal Microbiota and Physiological Traits: Finding Consistent Cross-Locational Biomarkers for Residual Feed Intake
... Statistical analyses. Growth performance parameters (weight, ADG, ADFI, and FCE) were analyzed using a mixed linear model in SAS 9.4. Fixed effects included in the model were RFI rank, geographic location, gender, and ...
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