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Full-Text Articles in Animal Sciences
Genetic Variation In The Bovine Myogenic Determination Factor 1 (G.782g>Apolymorphism) And Its Influence On Carcass Traits In Turkish Grey Steppe Cattle, Sena Ardiçli, Özden Çobanoğlu
Genetic Variation In The Bovine Myogenic Determination Factor 1 (G.782g>Apolymorphism) And Its Influence On Carcass Traits In Turkish Grey Steppe Cattle, Sena Ardiçli, Özden Çobanoğlu
Turkish Journal of Veterinary & Animal Sciences
MyoD1 gene is a member of the myogenic differentiation gene family, which plays a crucial role in growth and development. There is a lack of information about the MyoD1variants and their phenotypic influences in Turkish Grey Steppe cattle. Therefore the present study aimed to determine the genetic variability of MyoD1 g.782G>A polymorphism and to evaluate its effects on carcass characteristics in Turkish Grey Steppe cattle. Analyses were conducted on a total of 142 Turkish Grey Steppe bulls. The PCR-RFLP technique was used for genotyping of the g.782G>A polymorphism in exon 1 of the MyoD1 gene. The population genetic …
Effect Of Transportation Distance And Crating Density On Preslaughter Losses And Blood Biochemical Profile In Broilers During Hot And Humid Weather, Faisal Hussnain, Athar Mahmud, Shahid Mahmood, Muhammad Hayat Jaspal
Effect Of Transportation Distance And Crating Density On Preslaughter Losses And Blood Biochemical Profile In Broilers During Hot And Humid Weather, Faisal Hussnain, Athar Mahmud, Shahid Mahmood, Muhammad Hayat Jaspal
Turkish Journal of Veterinary & Animal Sciences
Transportation of broilers from different localities to the processing plants is a critical step in the farm to fork chain, and any disturbance in this chain may result in worst consequences. Keeping this scenario in view, a study was conducted to determine the live losses at different transportation distances (~80, 160, 240 km) and crating densities (10, 12, 15 birds/crate) during hot and humid summer. The uniform weight birds were picked from a farm and placed in plastic crates (0.91 m × 0.55 m). The results showed a significant increase in body weight loss and dead on arrival (%) with …
Effects Of 16l : 8d Photoperiod On Growth Performance, Carcass Characteristics,Meat Composition, And Blood Parameters Of Pekin Ducks, Evren Erdem, Esi̇n Ebru Onbaşilar, Özlem Gücüyener Hacan
Effects Of 16l : 8d Photoperiod On Growth Performance, Carcass Characteristics,Meat Composition, And Blood Parameters Of Pekin Ducks, Evren Erdem, Esi̇n Ebru Onbaşilar, Özlem Gücüyener Hacan
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Effect Of Urea And Oregano Oil Supplementation On Growth Performance And Carcass Characteristics Of Lamb Fed Diets Containing Different Amounts Of Energy And Protein, Önder Canbolat, Ali̇ Karabulut
Effect Of Urea And Oregano Oil Supplementation On Growth Performance And Carcass Characteristics Of Lamb Fed Diets Containing Different Amounts Of Energy And Protein, Önder Canbolat, Ali̇ Karabulut
Turkish Journal of Veterinary & Animal Sciences
The experiment was carried out using a 4 × 4 factorial design. There were 16 experimental groups. Each group consisted of 3 lambs. The experiment lasted 56 days. During the experiment, the oregano oil (0 and 5 g/kg DM) and urea (0, 6, 12, and 18 g/head per day) were given to lambs consuming low energy/low protein diets (2350 Kcal/kg DM/ 10.80% CP/DM, respectively) and normal energy/normal protein (2600 Kcal/kg DM, 14.97% CP/DM, respectively) diets. Daily body weight gain of lambs consuming normal energy/normal protein diets and supplemented with 6, 12 and 18 g/head per day urea were significantly (P …
The Effectiveness Of Grass Pea (Lathyrus Sativus L.) Seeds In Pig Feed, Anna Winiarska-Mieczan, Malgorzata Kwiecien
The Effectiveness Of Grass Pea (Lathyrus Sativus L.) Seeds In Pig Feed, Anna Winiarska-Mieczan, Malgorzata Kwiecien
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to assess the usefulness of raw grass pea seeds in pig feed, and the usefulness of supplementing mixtures that contain raw grass pea seeds with a probiotic and an enzymatic preparation. The study included 96 fattening pigs (Polish Landrace × Polish Large White) × Pietrain that were divided into 4 feeding groups. Two experimental nutritional agents were used. The first was the source of protein in the diet: soybean meal and raw grass pea seeds (amounting to 50% of feed protein). The other experimental agent was mixtures containing raw grass pea seeds supplemented with …
Effect Of Docking And Diet Energy On Carcass Fat Characteristics In Fat-Tailed Baluchian Sheep, Ali̇ Moharrery
Effect Of Docking And Diet Energy On Carcass Fat Characteristics In Fat-Tailed Baluchian Sheep, Ali̇ Moharrery
Turkish Journal of Veterinary & Animal Sciences
Effects of docking on carcass fat characteristics were studied in fat-tailed sheep. Male lambs were randomly divided into 2 groups. One group was docked after birth using rubber rings, and the tails of the other group were left intact (control). After weaning, 20 lambs from each group were divided into 2 subgroups; one subgroup was fed with a normal energy diet (10.25 MJ/kg ME) and the other one with a high-energy diet (11.42 MJ/kg ME) for 84 days. At the end of the fattening period, 28 lambs were slaughtered for determination of warm carcass weight (WCW) and other carcass characteristics. …
The Effect Of Age On Slaughter And Carcass Characteristics In Male Zavot Cattle, Ali̇ Riza Aksoy, Turgut Kirmizibayrak, Mustafa Saatci
The Effect Of Age On Slaughter And Carcass Characteristics In Male Zavot Cattle, Ali̇ Riza Aksoy, Turgut Kirmizibayrak, Mustafa Saatci
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to determine the effect of age on male Zavot cattle for slaughter and carcass characteristics. For this aim, 18 male Zavot cattle were divided equally into groups 1, 2 and 3 containing animals 6, 18 and 30 months old, respectively. The fattening period lasted 162 days and there was a 14-day adaptation period. Individual ad-libitum feeding was used during the experiment. At the end of the fattening period, the mean liveweight of groups 1, 2 and 3 was 202.9, 327.3 and 348.5 kg; hot carcass weight was 106.3, 190.7 and 197.2 kg; and the dressing …
Growth And Carcass Characteristics Of Three Fat-Tailed Pure Breeds Under Grazing With Concentrate Supplementation, Muhli̇s Maci̇t, Sirri Şahi̇n, Nuri̇ni̇sa Esenbuğa, Mevlüt Karaoğlu
Growth And Carcass Characteristics Of Three Fat-Tailed Pure Breeds Under Grazing With Concentrate Supplementation, Muhli̇s Maci̇t, Sirri Şahi̇n, Nuri̇ni̇sa Esenbuğa, Mevlüt Karaoğlu
Turkish Journal of Veterinary & Animal Sciences
Growth performance, carcass measurements and carcass characteristics of three fat-tailed Turkish breeds (Awassi = A, Morkaraman = M and Tushin = T) weaned at 2.5 months of age and subjected to semi-intensive feeding during a grazing period on pasture for 70 days were evaluated. At the end of the 70-day grazing period, M lambs showed the highest performance for daily weight gain and the amount of concentrate consumed per bodyweight gain in addition to grazing on pasture. The effects of the breed and sex of lambs on daily weight gain on pasture were significant (P < 0.05) and highly significant (P < 0.01), respectively. Male lambs were superior to female lambs with respect to daily weight gain on pasture. The slaughter traits, carcass measurements and carcass characteristics of 14 male lambs representing three fat-tailed breeds were compared at the end of the grazing period of the year in which they were born. After slaughter, carcasses were chilled at +4 °C for 24 h and measurements were taken on the intact cold carcasses. The carcasses were then dissected into wholesale cuts. The hot carcass weight and hindshank weight of M lambs were heavier than those of A and T lambs. M had a higher hot dressing percentage and larger M. longissimus dorsi (LD) area than those of A and T lambs. Most of the weights of wholesale cuts such as foreshank and breast, sirloin, leg, rib and hindshank were significantly (P < 0.05; P < 0.01) affected by sheep breed. It is recommended either that A, M or T male and female lambs weaned at 2.5 months of age in eastern Turkey should be fed with 450 g concentrate per head per day on pasture for 3 to 3.5 months of grazing season, or lambs should be supplemented with more than 450 g concentrate feed on pasture because native fat-tailed Turkish breeds supplemented with 450 g concentrate on pasture did not give carcasses with an adequate commercial weight at the end of a 70-day fattening period.
Investigations On The Possibility Of Improving The Meat Production By Crossbreeding Turkish Merino, Chios And Kıvırcık Sheep Breeds 2. Fattening, Slaughter And Carcass Characteristics Of Lambs, Alper Yilmaz, Mustafa Özcan, Bülent Eki̇z, Münevver Akgündüz
Investigations On The Possibility Of Improving The Meat Production By Crossbreeding Turkish Merino, Chios And Kıvırcık Sheep Breeds 2. Fattening, Slaughter And Carcass Characteristics Of Lambs, Alper Yilmaz, Mustafa Özcan, Bülent Eki̇z, Münevver Akgündüz
Turkish Journal of Veterinary & Animal Sciences
The Turkish Merino is the most common mutton breed in Turkey. In this study the Turkish Merino was used as a sire line for the production of two-way and three-way crossbred slaughter lambs. Our aim was to investigate improvements in the meat production of these crossbred lambs. In this part of the study, the fattening, slaughter and carcass characteristics of two-way and three-way crossbred lambs were taken into consideration in comparison with those of Turkish Merino purebred lambs. The inspected live weights at the end of fattening were 37.6 kg, 37.8 kg and 37.4 kg for Turkish Merino x Kıvırcık, …
Studies On The Possibility Of Improving Lamb Production By Two-Way And Three-Way Crossbreeding With German Black-Headed Mutton, Kıvırcık And Chios Sheep Breeds 2. Fattening And Carcass Characteristics Of Lambs, Mustafa Özcan, Ahmet Altinel, Alper Yilmaz, Vedat Akgündüz
Studies On The Possibility Of Improving Lamb Production By Two-Way And Three-Way Crossbreeding With German Black-Headed Mutton, Kıvırcık And Chios Sheep Breeds 2. Fattening And Carcass Characteristics Of Lambs, Mustafa Özcan, Ahmet Altinel, Alper Yilmaz, Vedat Akgündüz
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to compare the fattening and carcass traits of lambs which were produced by two-way and three-way crossbreeding studies with Kıvırcık sheep, the predominant breed in the Marmara region, Chios sheep, the most prolific breed in the region and German Black-Headed Mutton (GBM) which has been found to be the mutton breed which exhibits the best adaptation to the environmental conditions of the Marmara region. It was determined that two-way and three-way crossbred lambs were similar with regard to fattening and carcass traits, and both showed better performance than Kıvırcık lambs. The crossbred lambs exhibited …
The Phenotypic Correlations Between Changes In Fattening And Carcass Characteristics Of Sxblxm Crossbred Lambs, Turgay Taşkin, Muhi̇tti̇n Özder, Hülya Atil, Mustafa Kaymakçi
The Phenotypic Correlations Between Changes In Fattening And Carcass Characteristics Of Sxblxm Crossbred Lambs, Turgay Taşkin, Muhi̇tti̇n Özder, Hülya Atil, Mustafa Kaymakçi
Turkish Journal of Veterinary & Animal Sciences
This research was carried out to determine the relationships between the fattening and carcass characteristics of 40 weaned 35±5 day-old SxBLxM crossbred lambs. Significant relationships between initial body weight of fattening, daily intake and daily gain were found. Positive relationships were found between body weight and rump width, and body length and chest width. Moreover, there was a significant relationship between the hot and cold carcass weight and the meat and fat. In addition, a of the carcass. No significant relationship was found between the bone and the other characteristics.