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Effects of different stripping methods of female and activation medium on fertilization success in northern pike (Esox lucius)
air stripping fish eggs sperm Woynarovich solution
2016/11/11
In this study, the quality of northern pike eggs collected by the traditional method (hand stripping) and the pneumatic method (air stripping) was compared. Additionally, different activation solution...
Changes over time in genetic parameters for growth in bulls and assessment of suitability of test methods
gain genetic analysis progeny test
2015/7/3
Objectives of the study were to examine alternative measures of growth potential of bulls in testing stations, determine whether genetic parameter estimates of such traits changed over time, and exami...
Apparent ileal amino acids digestibility of diets with graded levels of corn DDGS and determination of DDGS amino acids digestibility by difference and regression methods in broilers
chickens digesta crude protein
2015/7/3
This study was conducted to determine apparent ileal amino acids digestibility (AIAAD) of diets with different levels of corn distiller’s dried grains with solubles (DDGS) and to determine AIAAD of co...
Nutritive value of red clover and lucerne forages for ruminants estimated by in vitro and in vivo digestibility methods
ruminant forage quality
2015/6/23
The aim of this study was to determine the nutrient and energy levels of red clover and lucerne
forage. Investigation of forage at different maturity stages of three growths was carried out by chemi...
The use of indirect methods for the prediction of lucerne quality in the first cut under the conditions of Central Europe
forage alfalfa quality stand fibre
2015/6/8
The goal of this study was to compare the growing degree-days (GDD) and predictive equations for alfalfa quality (PEAQ) for the prediction of lucerne quality and to test their accuracy and suitability...
Reliability of results of milk urea analysis by various methods using artificial milk control samples
cow milk urea method of analysis result reliability recovery correlation
2015/6/5
The milk urea concentration (MUC) is a respected indicator of the health and nutrition status of dairy cows. It is in relation to their reproduction performance, longevity and technological milk indic...
Relationships between the results of various methods of urea analysis in native and enriched milk
cow milk urea analytical methods result reliability recovery correlation
2015/6/5
Milk urea concentration (MUC) is a suitable indicator of the health and nutrition state of dairy cows. MUC is in relation to their reproduction performance, longevity and technological milk indicators...
Study of wheat (Triticum aestivum L.) quality for feeding ruminants using in vitro and in vivo methods
balance trial nutrient digestibility nutritive value of grain in vitro degradation and fermentation
2015/6/5
Nutrient digestibility and parameters of nutritive value for ruminants of two winter wheat (Triticum aestivum L.) cultivars were evaluated by means of an in vivo balance trial performed by the regress...
Methods of variance component estimation
one-way ANOVA ANOVA-method MINQUE MIVQUE Bayesian approach Gibbs sampling numerical example
2015/6/2
Estimation of variance components is a method often used in population genetics and applied in animal breeding. Even experienced population geneticists nowadays feel lost if confronted with the huge s...
Comparison of two vitrification methods for cryopreservation of porcine embryos
pig embryo transfer
2015/6/1
The aim of this study was to compare two vitrification methods of porcine perihatching blastocysts with regard to the success of transfer of these embryos to the recipients. Expanded, hatching, or hat...
Estimating Apparent Nutrient Digestibility of Diets Containing Leucaena leucocephala or Moringa oleifera Leaf Meals for Growing Rabbits by Two Methods
External Marker Leucaena leucocephala Moringa oleifera Rabbits
2016/5/18
This study aimed to evaluate the nutrient digestibility of growing rabbits fed diets with different levels of either Leucaena leucocephala (LLM) or Moringa oleifera (MOLM) leaf meals and also to compa...
Effect of Different Tumbling Marination Methods and Time on the Water Status and Protein Properties of Prepared Pork Chops
Continuous Intermittent Tumbling Time Water Status Protein Property Prepared Pork Chop
2016/5/18
The combined effect of tumbling marination methods (vacuum continuous tumbling marination, CT; vacuum intermittent tumbling marination, IT) and effective tumbling time (4, 6, 8, and 10 h) on the water...
Multiple Linkage Disequilibrium Mapping Methods to Validate Additive Quantitative Trait Loci in Korean Native Cattle (Hanwoo)
Single Nucleotide Polymorphism Hanwoo Carcass Quality
2016/5/18
The efficiency of genome-wide association analysis (GWAS) depends on power of detection for quantitative trait loci (QTL) and precision for QTL mapping. In this study, three different strategies for G...
Comparison of Oven-drying Methods for Determination of Moisture Content in Feed Ingredients
Dry Matter Feed Ingredient Karl Fischer Method Loss on Drying Moisture
2016/5/17
An accurate assessment of moisture content in feed ingredients is important because moisture influences the nutritional evaluation of feedstuffs. The objective of this study was to evaluate various me...
Determination of Tropical Forage Preferences Using Two Offering Methods in Rabbits
Feed Preference Cafeteria Trial Tropical Forages Rabbits
2016/5/16
Two methods of feed preference trials were compared to evaluate the acceptability of 5 fresh foliages: Leucaena leucocephala, Moringa oleifera, Portulaca oleracea, Guazuma ulmifolia, and Brosimum alic...