A5042300400- Animal Nutrition and Physiology
- Livestock and Poultry Management
- Meat and Animal Product Quality
- Agricultural and Rural Development Research
- Aquaculture Nutrition and Growth
- Animal Behavior and Welfare Studies
- Sperm and Testicular Function
- Silkworms and Sericulture Research
- Bee Products Chemical Analysis
- Cultural and Sociopolitical Studies
- Rabbits: Nutrition, Reproduction, Health
- Plant Reproductive Biology
- Birth, Development, and Health
- Genetic and phenotypic traits in livestock
- Animal Behavior and Reproduction
- Teacher Professional Development and Motivation
- Diabetes and associated disorders
- Education Practices and Challenges
- Moringa oleifera research and applications
- Protein Hydrolysis and Bioactive Peptides
- Selenium in Biological Systems
- Ottoman Empire History and Society
- Bird parasitology and diseases
- Tendon Structure and Treatment
- History and Cultural Heritage
Bozok Universitesi
2014-2025
Turgut Özal University
2020-2023
Erciyes University
2014-2022
Ondokuz Mayıs University
2010-2021
Ordu University
2020
Istanbul University
2020
Akdeniz University
2020
Bolu Abant İzzet Baysal University
2016
Ankara University
2016
Selçuk University
2010
This study was performed to determine the slaughter and carcass traits, meat color, pH, nutrient composition, fatty acids, amino cholesterol content of local Turkish goose varieties. In present study, a total 80 geese from white, black, gray, multicolored varieties were reared in an extensive production system at 28 wk age. Quality analysis on breast thigh meat, as well skin abdominal fat studied geese. Slaughter weights significantly higher white variety (P < 0.01). Measured lower black...
The aim of this study was to determine the relationships between body defects, egg and chick quality hatching results at different age periods laying period partridges raised in production conditions (cage system). based on three periods. first is pre-peak (˂200 eggs), second peak (˃200 eggs) third post-peak eggs). These also represent animals. As material, 432 female 216 male their year were used. organized according random plots experimental plan. There changes defects other health...
In this study, the effects of pre-slaughter fasting periods (8, 12, and 16 h) on stress levels, body weight loss, slaughter, carcass, meat quality characteristics were investigated in broiler chickens with different growth rates (medium fast-growing). experiment, 15 male female broilers each from ANADOLU-T A1 growing) dam line ROSS-308 hybrid (fast at 42 days age used. Body losses did not differ significantly among periods, but medium-growing exhibited higher across all groups (P<0.05)....
1. A total of 400 Alectoris chukar partridges were reared in either barn or free-range production systems and slaughtered at 14, 16 18 weeks age order to determine the effects system, gender on carcass traits (live weight, yield, part edible inner organ percentages slaughtering) meat quality (L*, a* b* colour pH).2. Production system had a significant effect both slaughter quality.3. Partridges raised conditions higher live weights whereas was better birds system.
Successful incubation affects the number of healthy chicks in all poultry species. This study examined effect eggshell thickness on hatching rates guinea fowl and pheasant eggs. In total, 964 1,728 eggs were used study. Eggshell was measured directly with an ultrasound gauge. Thicknesses ranged between 0.27-0.47 mm 0.24-0.49 Incubation periods 28 days for 25 At end period, unhatched broken to identify causes embryonic mortality. Eggs classified as thin-, medium- thick-shelled, calculated a...
1. This study investigated the effect of incubation type and production system on geese growth traits. 2. A total 216 were either naturally (114) or artificially (102) hatched reared in intensive free-range systems (4 replicates each) until 18 weeks age. 3. Weights goslings (NHG) significantly higher than (AHG) at 2 (644 vs. 536 g); however, weights AHG NHG both 6 (3245 3010 g) (5212 4353 g). 4. had better feed conversion ratios (FCRs) (6.21 6.46 weeks). Feed consumption was found first 4...
This study compared growth and carcass traits of 2 medium-growth crossbred, 4 slow-growth 1 commercial fast-growth broiler strains raised in indoor free-range production systems. One hundred twenty chicks each strain were system. Chicks pens at a density 10 per m2. From day 29 until slaughter 84 days age, the system given outdoor access through doors that open between 8.00 - 17.00 hours. The found live weight, feed efficiency, mortality significantly affected by strain. However, no...
Summary This study examined live weight, carcass traits, meat quality and blood parameters of slow- medium-growing chickens at 84 days age compared them with those commercial fast-growing genotypes. A total 2,240 chicks were used in the study. Day-old wing-banded, 280 mixed male female from each genotype randomly allocated to one four 1.7 × 3 m compartments. At age, 10 males females per compartment slaughtered, following characteristics evaluated: slaughter weight traits; pH, color values...
A total of 200 guinea fowl was reared in either barn or free-range systems and slaughtered at 14, 16, 18 wk age order to determine the effects production system on live weight, feed consumption, some carcass slaughter traits. Production had a significant effect weight until 14 age. Live weights were similar between indoor 16 (1,150 g vs. 1,152 g) (1,196 1,203 Guinea consumed more (7,693 6,983 g), better conversion ratio (5.80 6.43) (P < 0.05). system, gender, did not affect dressing...
1. This study investigates the slaughter, carcass and meat quality traits of artificially naturally hatched geese in intensive free-range production systems. 2. The was conducted with 114 102 geese. From each replicate systems, one female male goose were slaughtered at ages 14, 16 18 weeks (a total 32 per slaughter week). 3. Artificially had higher weights (5280 vs. 4404 g), (3520 2863), dressing percentages (66.6-65.2% 65.0-63.6%) part, feather edible inner organ weights. ratio both organs...
Incubation is an important factor in poultry production, particularly species with relatively low fertility and hatchability rates. This study examined the effect of eggshell thickness on hatching traits partridges (A. chukar). A total 462 eggs from intensively reared were separated into three groups according to thickness, which was measured ultrasonically before incubation. Hatchability, chick weight, length assessed at end incubation period. Hatching times recorded during hatching....
Certain meat quality traits of guinea fowl that were reared in two production systems determined this study. Grey free-range and barn conditions. Birds slaughtered at 14, 16 18 weeks old to determine traits. Some digestive also determined. The type system affected the yellowness breast significantly, had yellower meat. pH both thigh increased older ages. Water-holding capacity, cooking loss drip not by system. Drip decreased slaughter ratios organ weights body weight mostly ages.Keywords:...
Purpose: To predict activity and reveal the pharmacophore (Pha) with certain electronic topological characteristics for a series of 37 molecules 4,4'-dihydroxydiphenylmethane, using 4D QSAR (four dimensional Quantitative-Structure Activity Relationships) model.Methods: We used computational method called molecular conformer electron (MCET) this study. The quality Pha corresponding quantitative model was validated (and deemed acceptable) by an independent test set 7 additional analogs...
This study examined the effect of egg shell thickness on hatching traits broiler breeders. A total 253 eggs from breeders were classified into three groups according to (thin, medium, thick). Eggs weighed, and thicknesses measured ultrasonically. Hatchability, chick weight length assessed at end incubation period. The hatchability was found be insignificant for all groups. Moreover, had no significant or length.
Summary Foot pad dermatitis (FPD) represents a widespread problem and constitutes welfare issue in broiler production. This study examined the effects of genotype, (fast-, medium- slow-growing broilers), production system (indoor outdoor access) sex on incidence FPD. A total 2,240 1-day-old mixed male female chicks were reared to 12 weeks age an 8×2 factorial design. For each 8 genotypes, randomly allocated 1 2 systems with replicates, comprised 70 birds per pen. four-stage feeding program...
The aim of this study was to determine the effects varying combinations dietary selenium (Se), vitamin E (Vit E), and zinc (Zn) supplements on antioxidant enzyme activity, developmental histological traits in testicular tissues 1-year-old native Turkish ganders. A total 48 animals were used randomly assigned 8 treatment groups (control, Se, Vit E, Zn, Se + Zn), with 6 birds each group. In addition control (basic) diet, specific levels (0.3 mg/kg 100 Zn) added diet Antioxidative enzymes...
Summary This study compared growth and carcass traits of slow- medium-growing chickens produced by two- three-way crossings with those commercial fast- slow-growing at 8, 10 12 weeks age. In total, 2,240 mixed male female day-old chicks from each six different genotypes [two-way (S1 S2), (S3, S4, S5 S6), fast-growing (F), (CS)] were randomly allocated among four compartments the same house.
ÖZET :
The aim of this study is to determine the slaughter and carcass traits White Multicolor Geese varieties reared in Yozgat province. 5 female male geese at six months old age from each variety were slaughtered their presented. Also, phenotypic correlations between calculated. differences weight, hot cold feather, head foot weights found insignificant, while had higher values terms these traits. There no significant sexes yields ratio. Feather ratios geese; whereas, abdominal fat ratio was...
Summary In this study the aim was to compare Bertalanffy, Brody, Gompertz, Logistic and Negative Exponential models on body weight of Turkish native geese. Data were collected from 104 male 106 female geese for 10 ages. Predicted values model found be worst according larger distances between estimates observed, which a result over-estimation. The curves obtained Bertalanffy Gompertz give best fit. According results, can suggested examining goose growth because RMSE lower than had high...