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The Needle Bore Diameter for In Ovo Amino Acid Injection Has no Effect on Hatching Performance in Broiler Breeder Eggs
amino acids broiler breeder in ovo hatchability needle bore diameter
2009/7/31
The objective of this study was to determine if the bore diameter of needles used for in ovo injection of amino acids (AA) would affect subsequent chick hatchability. In Experiment 1, needles of diffe...
Effects of Rice Bran-Nonstarch Polysaccharides and Fiber-Degrading Enzymes on Performance and Nutrient Digestibility in Broiler Chicks
broiler chick nonstarch polysaccharides enzymes nutrient digestibility
2009/7/31
This experiment was conducted to study the effect of varying levels (0, 4, and 7%) of total nonstarch polysaccharides (NSP) prepared from defatted rice bran on performance, nutrient digestibility, and...
Effect of Dietary Sorbitol on Growth Performance and Plasma Acute Phase Protein Concentration in Male Broiler Chickens during Immunological Stimulation
Dietary sorbitol Immunological stimulation Inflammatory responses Performance Chicks
2009/7/31
Two experiments were conducted to determine effect of dietary sorbitol on growth performance, plasma α1 acid glycoprotein (AGP) and ceruloplasmin concentrations in male broiler chicks during immunolog...
Defatted Rice Bran Nonstarch Polysaccharides in Broiler Diets:Effects of Supplements on Nutrient Digestibilities
defatted rice bran nonstarch polysaccharides nutrient digestibility supplement
2009/7/31
The efficacy of bile salt, lipase, or fiber-degrading enzyme supplementation in the nonstarch polysaccharides (NSP) of defatted rice bran (DRB) diet on nutrient digestibilities and energy value was ex...
Conservation of a Genetically Selected Broiler Line (42L)Using Cryopreserved Circulating Primordial Germ Cells (PGCS) Isolated by Filtration Method
Filtration method PGCs cryopreservation germ-line chimeras chicken
2009/7/31
A genetically selected broiler line (42L) developed at the Pennsylvania State University, PA, USA was used in the present study. In Experiment 1, embryonic blood was collected from chick embryos at ...
Nutritional Modulation of Leptin Messenger RNA in Broiler Chickens
Animal Nutrition Life Science Graduate School of Agriculture Tohoku University
2009/7/31
Three sets of experiments were conducted to investigate the nutritional modulation of leptin mRNA expression in chicken adipose tissue and liver. Chicken leptin expression in adipose tissue and liver ...
Developmental Stability of Broiler Embryos in Relation to Length of Egg Storage Prior to Incubation
chickens embryonic development leg bones relative asymmetry stress
2009/7/31
The effects of storage of eggs for 0, 2, 8, 14, or 18 days prior to incubation, as measured by growth and developmental homeostasis of bilateral traits, were studied in broiler embryos. Data were obta...
Comparison of Hypothalamic Monoamine Contents of Broiler- and Layer- Type Chickens at Prehatch and Posthatch
monoamines monoamine metabolites hypothalamus broiler-type chicken layer-type chicken
2009/7/31
Domestic chickens, which are precocial, have relatively well developed mechanisms of food intake regulation at hatch. Although their body weight is similar at hatch, broiler- and layer-type chickens ...
Effect of Substitution of Fish Meal with Soybean Meal on Growth Performances and Excreta Moisture Contents During Immunological Stimulation in Male Broiler Chicks
fish meal soybean meal immune stimulation broiler performances excreta moisture
2009/7/31
An experiment was conducted to determine effect of substitution of fish meal with soybean meal on growth performances and excreta moisture contents during immunological stimulation induced by injectio...
Use of Alimet® Feed Supplement (2-Hydroxy-4-(Methylthio) Butanoic Acid,HMTBA) for Broiler Production
methionine poultry 2-hydroxy-4-(methylthio)butanoic acid Alimet MHA
2009/7/31
Controversy about the efficacy of Alimet as a source of methionine arises from the fact that when it is ingested, it is fundamentally different from methionine. Thus, broiler performance studies compa...
Effect of Various Processing Techniques and Storage on Nutritional Value of Rice Bran for Broiler Chicks
rice bran storage extrusion cooking roasting antioxidant broiler
2009/7/31
Raw, extruded and roasted rice bran was treated with 0, 125 and 250ppm of antioxidant and stored for period of 12 months. Four trials were conducted, after storage of processed rice bran for 0, 4, 8 a...
Evaluation of Processed Velvet Bean (Mucuna Pruriens) as a Feed Ingredient in Starter Diets for Broiler Chickens
broilers performance processing toxic factors velvet bean
2009/7/31
Raw Mucuna pruriens seed meal contains 30-32% crude protein, but also contains toxic substances, which limit its use as a feed ingredient for non-ruminant animals. Results on the use of M. pruriens s...
Evaluation of Processed Velvet Bean (Mucuna Pruriens) as a Feed Ingredient in Starter Diets for Broiler Chickens
broilers performance processing toxic factors velvet bean
2009/7/31
Raw Mucuna pruriens seed meal contains 30-32% crude protein, but also contains toxic substances, which limit its use as a feed ingredient for non-ruminant animals. Results on the use of M. pruriens s...
Effect of Xylitol Feeding on Antibody Production and Inflammatory Responses in Broiler Chicks
acute phase response antibody production broiler chickens dietary xylitol growth
2009/7/31
Effect of dietary xylitol on antibody titers to sheep blood red cells (SRBC) and immunoglobulin (Ig) G concentration in plasma and concanvalin A stimulated-blood T cell proliferation was studied in br...
Progressive Alteration to Core Temperature, Respiration and Blood Acid-Base Balance in Broiler Chickens Exposed to Acute Heat Stress
acid-base balance broiler chicken core temperature heat stress respiratory alkalosis
2009/7/31
Compared to studies on the cockerel and the domestic laying hen, little information is available concerning the progressive alteration to acid-base balance in broiler chickens exposed to acute heat st...