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  Subjects -> VETERINARY SCIENCE (Total: 225 journals)
Showing 1 - 63 of 63 Journals sorted alphabetically
Abanico Veterinario     Open Access   (Followers: 1)
Acta Veterinaria     Open Access  
Acta Veterinaria Hungarica     Full-text available via subscription   (Followers: 1)
Acta Veterinaria Scandinavica     Open Access   (Followers: 1)
Advanced Research in Life Sciences     Open Access   (Followers: 2)
Advances in Small Animal Care     Full-text available via subscription  
African Journal of Wildlife Research     Full-text available via subscription   (Followers: 6)
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan / Journal of Agricultural Sciences and Veteriner)     Open Access   (Followers: 4)
AL-Qadisiyah Journal of Veterinary Medicine Sciences     Open Access  
American Journal of Animal and Veterinary Sciences     Open Access   (Followers: 8)
American Journal of Primatology     Hybrid Journal   (Followers: 15)
Analecta Veterinaria     Open Access  
Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C     Hybrid Journal   (Followers: 2)
Animal - Science Proceedings     Full-text available via subscription   (Followers: 2)
Animal Behaviour     Hybrid Journal   (Followers: 146)
Animal Feed Science and Technology     Hybrid Journal   (Followers: 7)
Animal Health Research Reviews     Hybrid Journal   (Followers: 4)
Animal Nutrition     Open Access   (Followers: 20)
Animal Reproduction Science     Hybrid Journal   (Followers: 7)
Animals     Open Access   (Followers: 11)
Annual Review of Animal Biosciences     Full-text available via subscription  
Anthrozoos : A Multidisciplinary Journal of The Interactions of People & Animals     Hybrid Journal   (Followers: 12)
Applied Animal Science     Hybrid Journal   (Followers: 1)
Archiva Zootehnica     Open Access  
Archives of Animal Nutrition     Hybrid Journal   (Followers: 8)
Archivos de Medicina Veterinaria     Open Access   (Followers: 1)
Asian Journal of Medical and Biological Research     Open Access   (Followers: 3)
Asian Journal of Poultry Science     Open Access   (Followers: 3)
Atatürk Üniversitesi Veteriner Bilimleri Dergisi / Atatürk University Journal of Veterinary Sciences     Open Access  
Austral Journal of Veterinary Sciences     Open Access   (Followers: 1)
Australian Equine Veterinarian     Full-text available via subscription   (Followers: 3)
Australian Veterinary Journal     Hybrid Journal   (Followers: 23)
Avances en Ciencias Veterinarias     Open Access  
Avian Pathology     Hybrid Journal   (Followers: 4)
Bangladesh Journal of Animal Science     Open Access   (Followers: 4)
Bangladesh Journal of Veterinary Medicine     Open Access  
Bangladesh Veterinarian     Open Access  
BMC Veterinary Research     Open Access   (Followers: 15)
Brazilian Journal of Veterinary Medicine     Open Access   (Followers: 1)
Buletin Peternakan : Bulletin of Animal Science     Open Access   (Followers: 1)
Buletin Veteriner Udayana     Open Access   (Followers: 1)
Bulletin of Animal Health and Production in Africa     Full-text available via subscription   (Followers: 3)
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca : Food Science and Technology     Open Access   (Followers: 1)
Canadian Journal of Veterinary Research     Full-text available via subscription   (Followers: 14)
Case Reports in Veterinary Medicine     Open Access   (Followers: 3)
CES Medicina Veterinaria y Zootecnia     Open Access  
Chilean Journal of Agricultural & Animal Sciences     Open Access  
Ciencia Veterinaria     Open Access  
Cogent Food & Agriculture     Open Access  
Companion Animal     Full-text available via subscription   (Followers: 8)
Compendio de Ciencias Veterinarias     Open Access  
Domestic Animal Endocrinology     Hybrid Journal   (Followers: 6)
Equine Health     Full-text available via subscription   (Followers: 4)
Equine Veterinary Education     Hybrid Journal   (Followers: 10)
Equine Veterinary Journal     Hybrid Journal   (Followers: 19)
Ethiopian Veterinary Journal     Open Access   (Followers: 3)
EUREKA : Health Sciences     Open Access  
FAVE Sección Ciencias Veterinarias     Open Access  
Folia Veterinaria     Open Access  
Frontiers in Veterinary Science     Open Access   (Followers: 3)
Global Journal of Animal Scientific Research     Open Access   (Followers: 1)
Human & Veterinary Medicine - International Journal of the Bioflux Society     Open Access   (Followers: 4)
ILAR Journal     Hybrid Journal   (Followers: 3)
Indian Journal of Animal Sciences     Open Access   (Followers: 2)
Indian Journal of Veterinary Anatomy     Full-text available via subscription   (Followers: 2)
Indonesia Medicus Veterinus     Open Access  
Indonesian Journal of Animal and Veterinary Sciences     Open Access   (Followers: 1)
Intas Polivet     Full-text available via subscription  
International Journal of Tropical Veterinary and Biomedical Research     Open Access  
International Journal of Veterinary Science and Medicine     Open Access   (Followers: 6)
International Journal of Veterinary Science and Research     Open Access   (Followers: 1)
InVet     Open Access  
Iranian Journal of Applied Animal Science     Open Access   (Followers: 1)
Iranian Journal of Veterinary Surgery     Open Access  
Iraqi Journal of Veterinary Sciences     Open Access  
Irish Veterinary Journal     Open Access   (Followers: 4)
Journal of Veterinary Science & Technology     Open Access   (Followers: 5)
Journal of Advanced Veterinary Research     Open Access   (Followers: 1)
Journal of Animal Physiology and Animal Nutrition     Hybrid Journal   (Followers: 7)
Journal of Buffalo Science     Hybrid Journal  
Journal of Equine Veterinary Science     Hybrid Journal   (Followers: 14)
Journal of Exotic Pet Medicine     Full-text available via subscription   (Followers: 5)
Journal of Feline Medicine & Surgery     Hybrid Journal   (Followers: 6)
Journal of Feline Medicine and Surgery Open Reports     Open Access   (Followers: 2)
Journal of Parasite Science     Open Access   (Followers: 1)
Journal of Research in Forestry, Wildlife and Environment     Open Access   (Followers: 5)
Journal of Small Animal Practice     Hybrid Journal   (Followers: 21)
Journal of the Hellenic Veterinary Medical Society     Open Access   (Followers: 1)
Journal of the Selva Andina Research Society     Open Access  
Journal of the South African Veterinary Association     Open Access   (Followers: 1)
Journal of Veterinary and Animal Sciences     Open Access  
Journal of Veterinary Behavior     Hybrid Journal   (Followers: 2)
Journal of Veterinary Cardiology     Hybrid Journal   (Followers: 7)
Journal of Veterinary Dentistry     Full-text available via subscription   (Followers: 1)
Journal of Veterinary Diagnostic Investigation     Hybrid Journal   (Followers: 12)
Journal of Veterinary Emergency and Critical Care     Hybrid Journal   (Followers: 20)
Journal of Veterinary Forensic Sciences     Open Access   (Followers: 1)
Journal of Veterinary Internal Medicine     Open Access   (Followers: 29)
Journal of Veterinary Medical Education     Partially Free   (Followers: 11)
Journal of Veterinary Medical Research     Open Access   (Followers: 1)
Journal of Veterinary Medicine     Open Access   (Followers: 12)
Journal of Veterinary Pharmacology and Therapeutics     Hybrid Journal   (Followers: 6)
Journal of Veterinary Research     Open Access   (Followers: 4)
Journal of Veterinary Science & Medical Diagnosis     Hybrid Journal   (Followers: 5)
Journal of Veterinary Science & Medicine     Open Access  
Jurnal Agripet     Open Access   (Followers: 1)
Jurnal Ilmu dan Kesehatan Hewan (Veterinary Science and Medicine Journal)     Open Access   (Followers: 1)
Jurnal Medik Veteriner     Open Access  
Jurnal Medika Veterinaria     Open Access  
Jurnal Sain Veteriner     Open Access  
Jurnal Veteriner     Open Access   (Followers: 1)
Kenya Veterinarian     Full-text available via subscription   (Followers: 2)
kleintier konkret     Hybrid Journal  
Livestock     Full-text available via subscription   (Followers: 1)
Macedonian Veterinary Review     Open Access  
Matrix Science Medica     Open Access  
Medical Mycology     Open Access   (Followers: 3)
Medical Mycology Case Reports     Open Access  
Medicina Veterinária (UFRPE)     Open Access  
Nepalese Veterinary Journal     Open Access  
New Zealand Veterinary Journal     Full-text available via subscription   (Followers: 13)
New Zealand Veterinary Nurse     Full-text available via subscription   (Followers: 2)
Nigerian Veterinary Journal     Open Access  
Nutrición Animal Tropical     Open Access   (Followers: 3)
Onderstepoort Journal of Veterinary Research     Open Access   (Followers: 4)
Open Journal of Animal Sciences     Open Access   (Followers: 4)
Open Journal of Veterinary Medicine     Open Access   (Followers: 2)
Pet Behaviour Science     Open Access   (Followers: 1)
pferde spiegel     Hybrid Journal  
Polish Journal of Veterinary Sciences     Open Access   (Followers: 1)
Preventive Veterinary Medicine     Hybrid Journal   (Followers: 10)
Rassegna di Diritto, Legislazione e Medicina Legale Veterinaria     Open Access  
Reproduction in Domestic Animals     Hybrid Journal   (Followers: 2)
Research & Reviews : Journal of Veterinary Science and Technology     Open Access   (Followers: 1)
Research in Veterinary Science     Hybrid Journal   (Followers: 11)
Research Journal of Veterinary Sciences     Open Access   (Followers: 5)
Revista Brasileira de Ciência Veterinária     Open Access  
Revista Brasileira de Higiene e Sanidade Animal     Open Access   (Followers: 1)
Revista Brasileira de Zootecnia     Open Access   (Followers: 1)
Revista Ciencias Veterinarias     Open Access  
Revista Colombiana de Ciencia Animal     Open Access  
Revista Colombiana de Ciencias Pecuarias (Colombian journal of animal science and veterinary medicine)     Open Access   (Followers: 1)
Revista Complutense de Ciencias Veterinarias     Open Access  
Revista de Ciência Veterinária e Saúde Pública     Open Access  
Revista de Ciências Agroveterinárias     Open Access  
Revista de Educação Continuada em Medicina Veterinária e Zootecnia     Open Access  
Revista de Investigaciones Veterinarias del Perú     Open Access  
Revista de Medicina Veterinaria     Open Access  
Revista de Salud Animal     Open Access  
Revista Mexicana de Ciencias Pecuarias     Open Access   (Followers: 1)
Revista MVZ Córdoba     Open Access  
Revista Veterinaria     Open Access  
Revue Marocaine des Sciences Agronomiques et Vétérinaires     Open Access  
Revue Vétérinaire Clinique     Full-text available via subscription  
Salud y Tecnología Veterinaria     Open Access  
Schweizer Archiv für Tierheilkunde     Hybrid Journal  
Science and Animal Health     Open Access  
Small Ruminant Research     Hybrid Journal   (Followers: 2)
Spei Domus     Open Access  
Sri Lanka Veterinary Journal     Open Access  
SVU-International Journal of Veterinary Sciences     Open Access  
Tanzania Veterinary Journal     Full-text available via subscription   (Followers: 1)
team.konkret     Open Access  
Theoretical and Applied Veterinary Medicine     Open Access  
Theriogenology     Hybrid Journal   (Followers: 2)
Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere     Hybrid Journal  
Tierärztliche Praxis Ausgabe K: Kleintiere / Heimtiere     Hybrid Journal  
Topics in Companion Animal Medicine     Hybrid Journal   (Followers: 4)
Transboundary and Emerging Diseases     Hybrid Journal   (Followers: 4)
Trends in Parasitology     Full-text available via subscription   (Followers: 10)
Tropical Animal Health and Production     Open Access   (Followers: 1)
Tropical Veterinarian     Full-text available via subscription   (Followers: 1)
Turkish Journal of Veterinary Research     Open Access  
UK Vet Equine     Full-text available via subscription   (Followers: 2)
Ukrainian Journal of Veterinary and Agricultural Sciences     Open Access  
Van Veterinary Journal     Open Access  
VCOT Open     Open Access   (Followers: 2)
veterinär spiegel     Hybrid Journal   (Followers: 1)
Veterinaria     Open Access  
Veterinaria (Montevideo)     Open Access  
Veterinaria México     Open Access  
Veterinaria México OA     Open Access  
Veterinarski Glasnik     Open Access  
Veterinary Anaesthesia and Analgesia     Hybrid Journal   (Followers: 16)
Veterinary and Animal Science     Open Access  
Veterinary and Comparative Oncology     Hybrid Journal   (Followers: 13)
Veterinary and Comparative Orthopaedics and Traumatology     Hybrid Journal   (Followers: 1)
Veterinary Clinical Pathology     Hybrid Journal   (Followers: 9)
Veterinary Clinics of North America: Equine Practice     Hybrid Journal   (Followers: 11)
Veterinary Clinics of North America: Exotic Animal Practice     Full-text available via subscription   (Followers: 5)
Veterinary Clinics of North America: Food Animal Practice     Full-text available via subscription   (Followers: 4)
Veterinary Clinics of North America: Small Animal Practice     Full-text available via subscription   (Followers: 22)
Veterinary Dermatology     Hybrid Journal   (Followers: 8)
Veterinary Immunology and Immunopathology     Hybrid Journal   (Followers: 11)
Veterinary Journal     Hybrid Journal   (Followers: 18)
Veterinary Journal of Mehmet Akif Ersoy University / Mehmet Akif Ersoy Üniversitesi Veteriner Fakültesi Dergisi     Open Access  
Veterinary Medicine and Science     Open Access   (Followers: 2)
Veterinary Medicine International     Open Access   (Followers: 5)
Veterinary Medicine: Research and Reports     Open Access   (Followers: 1)
Veterinary Microbiology     Hybrid Journal   (Followers: 8)

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Buletin Peternakan : Bulletin of Animal Science
Number of Followers: 1  

  This is an Open Access Journal Open Access journal
ISSN (Print) 0126-4400 - ISSN (Online) 2407-876X
Published by Universitas Gadjah Mada Homepage  [48 journals]
  • The Effect of Protected Lemuru Fish Oil Supplementation on In Vivo
           Nutrient Digestibility and Sheep Blood Profile

    • Authors: Ratri Ratna Dewi, Kustantinah Kustantinah, Muhlisin Muhlisin
      Pages: 1 - 6
      Abstract: This research was intended to observe the effect of protected lemuru fish (Sardinella longiceps) oil for ruminants, especially for sheep. This study aimed to evaluate the digested nutrients and blood profile of sheep. This study was conducted in September-October 2020 in Dumbira Farm, Kalasan, Yogyakarta, using 12 sheep divided into 3 treatments with 4 replications each. Treatment P0 was Total Mixed Ration (TMR) without protected Lemuru fish oil (control), treatment P1 was TMR with 5% protected Lemuru fish oil, and treatment P2 was TMR with 10% protected Lemuru fish oil. The data were statistically analyzed using one way analysis of variance and continued with Duncan new Multiple Range Test for significant results. The results of this study indicated that the addition of 10% protected Lemuru fish oil in TMR feed had a significant effect (P<0,05) on the increased value of in vivo digestion of crude fiber and crude fat, but did not affect the digestibility of dry matter, organic matter, and protein. The addition of protected Lemuru fish oil did not cause hematological disorders showed by the blood profiles were in the normal range. In conclusion, protected lemuru fish oil supplementation had a favorable influence on the production performance without affecting blood profile of sheep.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.70339
      Issue No: Vol. 46, No. 1 (2022)
       
  • Requirements of Energy and Protein for Arabic Chicken Hens During Late Egg
           Production Period

    • Authors: Syafwan Syafwan, Yatno Yatno, Ravido Multer Mahulae, Abraham Lincoln, Deby Isabela BR Sembiring
      Pages: 7 - 15
      Abstract: The present study aimed to estimate the metabolizable energy (ME) and protein (CP) requirements of Arabic chicken hens during the late egg production period reared under a semi-scavenging system with free-choice feeding. A total of 112 sixty-two-week-old Arabic chicken hens were used. The treatments were control and the choice diet consisted of 6 replicate pens. Control hens received a control diet (2750 kcal of ME/kg and 14.1% of CP) complying with the Hy-line Brown Commercial Management Guide 2011, whereas the choice hens offered control and three other diets (high energy-high protein [3006 and 17.3], high energy-low protein [3089 and 12.7], and low energy-high protein [2656 and 17.0] kcal of ME/kg and % of CP, respectively). Feed, ME, and CP intake, the concentration of dietary ME and CP, and egg production were recorded weekly. Data were analyzed using Proc Mixed of SAS. The feeding method influenced feed intake, CP concentration, and ME concentration but had no significant effect on CP intake, ME intake, and egg production. Weekly feed intake of choice hens was lower than that of control hens (514.03 vs. 551.18 g /hen/week; P<0.03). Dietary concentrations of ME and CP in the choice hens were higher than those in the control hens (2957 vs. 2750 kcal of ME/kg; P<0.001 and 150.6 vs. 14.1 g of CP/kg; P<0.001). Egg production of the choice hens was not significantly higher than that of the control hens (51.17% vs. 46.82%; P>0.05). Feed intake, CP intake, and ME intake decreased significantly at week 66 onward, while egg production decreased at week 65 onward. It can be concluded that Arabic chicken hens in the late egg production period were able to adjust their energy and protein requirements by consuming more from high dietary energy than from a high dietary protein. Based on the choice feeding, ME and CP requirements for Arabic chicken hens during the late egg production period in the semi-scavenging system were 2957 kcal/kg and 151 g/kg and higher than ME and CP contain in the control diet of 2750 kcal/kg and 141 g/kg to maintain egg production. The egg mass and feed conversion ratio were better in the choice hens group.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.69852
      Issue No: Vol. 46, No. 1 (2022)
       
  • To Determine the Effect of Using a Complete Feed Containing Protected
           Soybean Groats in the Production of Javanese Thin-Tailed Male Sheep
           Carcasses

    • Authors: Yahya Nor Arif, Nurul Fatimah Isnaniyah, Ahmad Pramono, Joko Riyanto
      Pages: 16 - 22
      Abstract: The present study aims to determine the impact of complete feed containing protected soybean meal on the production of male thin-tailed lamb carcasses. A total of 15 (23.43 ± 1.40 kg) 12 months old male Thin-Tailed Sheep (TTL) were given 3 treatments and 5 replicates in a completely randomized design. The ration consisted of complete feed and formaldehyde-protected soybean groat (PSG). The treatments includes 100% complete feed (F1), 90% complete feed + PSG 10% (F2), and 80% complete feed + PSG 20% (F3). Data were analyzed using ANOVA and differences between treatments were further tested using Duncan’s New Multiple Range Test. The results indicated that the use of PSG containing complete feed did not improve the characteristics of carcasses (weight and percentage of carcass components, half-cuts and commercial cuts of carcass, fleshing index and meat bone ratio) of male TTLs (P>0.05). However, differences were found  in the rib eye muscle area. The use of complete feed containing 20% PSM (F3) resulted the highest rib eye muscle area figure compared to those of F2 and F1 (35.17 vs 27.00 and 26.33; P<0.05). Our study revealed that the use of complete feed containing 20% protected soybean groat resulted in higher rib eye muscle area by 25.14% compared to those containing no protected soybean groat. However, no differences in carcass characteristics were found in view of weight and percentage of carcass components, half cut and commercial carcass, fleshing index and meat bone ration in thin-tailed sheep.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.70685
      Issue No: Vol. 46, No. 1 (2022)
       
  • Comparison of Productivity of Sentul and Kampung Chickens until the Age of
           3 Months in the First Generation Selection Population (G1)

    • Authors: Wahyuni Wahyuni, Depison Depison, Gushariyanto Gushariyanto
      Pages: 23 - 30
      Abstract: This study aimed to compare the productivity of Sentul chickens and first-generation Kampung chickens (G1) until the age of 3 months. The research material were Sentul chicken and Kampung chicken. The method used was an experiment method or direct observation with a sample of 174 chickens from each strain. The data collected were egg weight, doc weight, body weight, body weight gain, body measurements, and selection response. Data on egg weight, body weight, and body measurements were analyzed using the average difference test (t-test), while the average value vector of body measurements Sentul chicken and Kampung chicken were analyzed using the T2-Hotelling statistical test. To identify the body size and body shape characteristics of Sentul chickens and Kampung chickens were analyzed using principal component analysis. Data processing used the statistical software Minitab version 18. The results of this study showed that egg weight, body weight at the age of DOC-3 months and body measurements of Sentul chickens were significantly different (P<0.05) higher than the Kampung chickens. This study concludes that the egg weight, body weight, body weight gain, and body sizes of Sentul chickens are higher than Kampung chickens. The size characteristic of Sentul and Kampung chickens is chest circumference. The characteristic of the shape of the Sentul chicken is the length of the wings, while the shape of the native chicken is the width of the chest. The selection response and the heritability value of the Sentul chickens was higher than Kampung chikens.  
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.67045
      Issue No: Vol. 46, No. 1 (2022)
       
  • The Effect of Flushing Premating with Spirulina Platensis Supplementation
           on Ewes Postpartum Estrus

    • Authors: Diahanvika Tri Sarvinda, Sigit Bintara, I Gede Suparta Budisatria, Kustantinah Kustantinah, Endang Baliarti
      Pages: 31 - 35
      Abstract: Lactating ewes require high nutrients for basic life requirements and milk production. If not fulfilled, it can have an impact on Negative Energy Balance (NEB) that reduces body weight, Body Condition Score (BCS), and extend the appearance of Postpartum Estrus (PPE). Premating flushing feed is an effort to improve ewe nutrients by adding high nutrition for preparation before mating so that after lambing and suckling, the ewe immediately estrus. This research aimed to evaluate the performance of ewes through premating flushing feeding. The research was conducted at Mendo Galak Farm, Sleman, Yogyakarta. Twenty ewes 2-3 years old with BCS 2-3 divided into two groups; the group with flushing treatment consisted of dried water spinach (Ipomoea reptans poir), concentrate feed with Spirulina sp. (14,92% crude protein, 60,28% total digestible nutrients), and the control group (PS) without Spirulina sp. (crude protein 11,82%, total digestible nutrients 53,20%). Flushing feed was given after a month postpartum as much as 3% dry matter of body weight. The recorded parameter was daily feed consumption, monthly body weight, BCS, and postpartum estrus. The data obtained were tested by an independent T-test with Statistical Product and Service Solution (SPPS ver. 22). The results showed the consumption and digestibility of CP, TDN, and ewe's ADG had a significant difference (P<0.05).  Postpartum estrus (PPE) of flushed ewes had no significant difference (P>0.05), 73.90±11.55 vs. 77.60±14.65 days, respectively. The conclusion was that flushing premating treatment with the addition of Spirulina platensis increased the nutrient intake and digestibility of CP, TDN, and ADG but had not shortened on postpartum estrus of lactating ewes.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.67523
      Issue No: Vol. 46, No. 1 (2022)
       
  • The Quality of Buffalo Sperm Following Preservation Using Different
           Diluents and Sperm Concentrations

    • Authors: Yendraliza Yendraliza, Muhammad Ridho, Muhamad Rodiallah, Zumarni Zumarni
      Pages: 36 - 40
      Abstract: Artificial Insemination (AI) success depends on the quality of the frozen semen. The quality of the frozen semen of swamp buffalo in Indonesia is still low. The study was conducted to determine the quality of buffalo sperm following freezing using three different diluents and three different doses. The study used buffalo semen from the Tuah Sakato Artificial Insemination Center, Payakumbuh (n = 3). The semen collecting was carried out once a week for 10 weeks (replication). The research method used was 3x3 factorial  randomized block design. The first factor was diluent (Triladyl®, Andromed® and Tris egg- yolk) and the second factor was the dose of spermatozoa (10 and 15 and 20 x 106 sperm/ml). Data were analyzed using variant analysis, while the differences between treatments were tested by Duncan Multiple Range Test. The results showed that the plasma membrane integrity of buffalo sperm was found in Andromed® diluent, while tris egg-yolk diluent gave better motility, viability, plasma membrane integrity and recovery rate at a sperm concentration of 20 x106 sperm/mL compared to triladyl® diluent and a sperm concentration of 10 and 15 x106 sperm/mL. It was concluded that andromed® diluent and tris egg-yolk gave better motility, viability, plasma membrane integrity and recovery rate at a sperm concentration of 20 x106 sperm/mL compared to triladyl® diluent and a sperm concentration of 10 and 15 x106 sperm/mL. of Buffalo of sperm abnormalities not sicnificantly by the type of diluent but are influenced by sperm concentration.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.69012
      Issue No: Vol. 46, No. 1 (2022)
       
  • Single Nucleotide Polymorphism of Partial GDF9 Gene in Three Local Goat of
           Indonesia Compare with Several Goat in Asia

    • Authors: Fatimah Az Zahra Chairunissa, Sigit Bintara, Tety Hartatik
      Pages: 41 - 45
      Abstract: The GDF9 gene is a gene that affects the maturation of oocytes. GDF9 is expressed in oocytes and granulosa cell, it can stimulate granulose cell proliferation and regulate cumulus cell function from pre-ovulation to ovulation. The GDF9 gene is associated with an increase in the ovulation rate and litter size in animals. This study aims to determine the kinship relationship of local goats compared to goats in Asia on prolific traits and to determine the restriction mapping of the GDF9 gene in goats based on the different SNP locations. The local goat comes from the Bligon goat, Kacang goat and Kejobong goats which is compared to the GenBank data (EF446168, EU883989 and KY780296). GDF9 sequences were analyzed using BioEdit and sequencing results to identify Single Nucleotide Polymorphism (SNP) and using NEBCutter V2 to determine the restriction enzyme which recognized the sequence around SNP. The result shows that three variations of SNP were found in exon 2 (g.3615T>C, g.3760T>C and g.3855A>C). Identification of SNP position found 1 SNP position identified by restriction enzyme at g.3855A> C. The identified restriction enzyme is HpaII and MspI. The results of this study are expected to provide genetic information that will be used for further research on the relationship between GDF9 gene polymorphisms to animal prolific.

      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.67188
      Issue No: Vol. 46, No. 1 (2022)
       
  • Expression of Myostatin Gene in Belgian Blue and Ongole Grade Crossbred
           Cattle

    • Authors: Winni Liani Daulay, Putri Indah Ningtias, Cece Sumantri, Jakaria Jakaria
      Pages: 46 - 53
      Abstract: Investigating Myostatin (MSTN) as a potent inhibitor of skeletal muscle growth and development to produce excessive muscles is extremely essential for livestock breeding. This study aimed to analyze the expression of the MSTN gene and its relationships with genotype and phenotype (normal-muscled vs double-muscled) of Belgian Blue (BB) x Ongole Grade (PO) crossbred cattle. For that purpose, 12 animals from BB, PO, BB x PO F1, and BB x PO F2 cattle (3 animals each) raised at Balai Embrio Ternak (BET) Cipelang Bogor, West Java were used for blood sample collection. Genotyping analysis was performed using the PCR-RFLP method withprimer F: 5’-CTC TTC TTT CCT TTC CAT ACA GAC-3’ and R: 5’-AGG GGA AGA CCT TCC ATG TT-3’, while the MSTN gene expression was analyzed using the qPCR technique. As results, three genotypes: del.11/del.11, +/del.11, and +/+ were detected. The del.11/del.11 genotype, which showed a double-muscled phenotype was found in BB cattle and BB x PO F2 cattle. The +/del.11 genotype was found in BB x PO F1 cattle and BB x PO F2 cattle. The +/+ genotype, which showed a normal phenotype was only detected in PO cattle. There was a significant difference of the MSTN gene expression in the sampled animals among genotypes and between phenotypes (normal-muscled vs double muscled). The MSTN expression in animals with del.11/del.11 genotype was higher than that in animals with +/del11 and +/+ genotypes (P<0.05). Animals with +/+ genotype showed the lowest MSTN expression. It was concluded that double-muscled animals showed higher MSTN expression than normal-muscled animals.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.69784
      Issue No: Vol. 46, No. 1 (2022)
       
  • Developing Strategy to Reduce the Mortality of Native Chicken using
           Qualitative Modeling

    • Authors: Ismoyowati Ismoyowati, Elly Tugiyanti, Diana Indrasanti, Novie Andri Setianto, Vony Armelia
      Pages: 54 - 62
      Abstract: Smallholder native chicken farming continues to face challenges that include simple farming management as well as ND and AI diseases that lead to decreased productivity and increased mortality rate. The aim of the study was to develop a strategy to reduce the mortality rate of native chickens in extensive and semi-intensive rearing systems. This study uses survey method with 78 extensive and 88 semi-intensive native chicken farmers as respondent. This study explores the disease incidence, illness treatment, mortality rate, as well as AI and ND antibody titers which then analyzed descriptively. System dynamic model using Ventana software (VENSIM) was used to identify the contributing factors to the mortality rate of native chicken in smallholder farming. The results showed that the common diseases among native chickens reared in semi-intensive and extensive farming are AI, ND, CRD, and pullorum, with a high rate of disease-specific mortality (>5%). Compared to native chickens in semi-intensive farming, those of in extensive farming showed a higher natural immunity against AI and ND. The qualitative modeling produced seven reinforcing loops and five balancing loops. Some challenges in developing native chicken farming were disease incidence due to lack of proper land and cage, the occurrence of selling unhealthy chickens, farmers opting out for poultry vaccination, high operational cost, lack of business motivation, limited knowledge on poultry management and health, lack of extension programs, and traditional management. We concluded that the rate of disease-specific mortality (ND and AI) remained high in native chickens reared both in extensive and semi-intensive farming. It takes an effort to improve farming management, vaccination, and the government’s contribution through extension programs to decrease disease incidence and mortality rate of native chickens.
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.70195
      Issue No: Vol. 46, No. 1 (2022)
       
  • Potential Analysis and Development Strategies Based on Zoning For Beef
           Cattle Farming in Kepulauan Bangka-Belitung Province

    • Authors: Muhammad Taufiq Alamsyah, Siti Andarwati, Tri Anggraeni Kusumastuti, Panjono Panjono
      Pages: 63 - 72
      Abstract: This research was aimed in detemining the potency mapping and development strategies based on zoning for beef cattle farming in Kepulauan Bangka Belitung Province. This research was implemented by using two-stages survey method. The first stage was analyzing and making regional potency mapping from secondary data with potential index analyses. The second stage was observing the results of the observation, an in-depth interview, and focus group discussion towards 42 respondents consisted of 14 cattle farmers, 5 cattle sellers, 5 agriculture agency officers, and 18 officials who were in charge of the cattle function in regency/city. Purposive sampling was used to choose respondents. Meanwhile, the data analysis used SWOT analysis. The results of potency mapping showed that Bangka had the highest index (the most potential). Pangkalpinang had the lowest index (potential). The qualitative SWOT analysis resulted in the strategy of SO (Strength-Opportunity), WO (Weakness-Opportunity), ST (Strength-Treat), and WT (Weakness-Threats). Qualitative analysis of SWOT showed the internal factor -0,153 (x) and external factor 0,34 (y). The strategies were in quadrant III; changing the policies by minimizing the weakness to take advantage of opportunities. The analysis for RTRW documents and the result of SWOT analysis generated 6 (six) zones and development priorities. Thus, the development plan of beef cattle consisted of priority zones: 1). I: production center and product processing in Bangka Tengah; 2) II: Cattle farmer integration in Bangka, Bangka Barat, and Belitung Timur; 3) III: Cattle farming in a previously ex-mining land in Bangka, Bangka Barat, and Belitung Timur; 4) IV: production center with local based feed production in Bangka Selatan; 5) V: Modern cattle farm with technology-based in Pangkalpinang; 6) VI: Animal farm with agrotourism based in Pangkalpinang and Belitung.  
      PubDate: 2022-02-27
      DOI: 10.21059/buletinpeternak.v46i1.70242
      Issue No: Vol. 46, No. 1 (2022)
       
 
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