Animal and Veterinary Sciences

Volume 11, Issue 2, March 2023

  • In Vivo Digestibility of Brachiaria deflexa and Echinocloa colona Supplemented with Cowpea Haulms in Sahelian Goats

    Azoutane Julien, Oumar Moucthar Kodbé, Madjina Tellah, Mouchili Mama, Miegoue Emile, Sawa Camara, Defang Henry Fualefak, Tendonkeng Fernand

    Issue: Volume 11, Issue 2, March 2023
    Pages: 30-37
    Received: 20 February 2023
    Accepted: 13 March 2023
    Published: 28 March 2023
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    Abstract: A study of In vivo digestibility of Brachiaria deflexa and Echinocloa colona fed Sahelian bucks supplemented with 30% cowpea haulms was conducted in the Scientific Garden of the University of Sciences and Technology of Ati in Chad by September 2018. Twelve (12) Sahelian bucks weighing around 28. 62 ±2. 97 kg, aged between 20 and 24 months were used... Show More
  • Secreted Colostrum Volume, Transition and Mature Milk Outputs After Calving in Holstein Friesian Cows

    Găvan Constantin, Riza Mihaela

    Issue: Volume 11, Issue 2, March 2023
    Pages: 38-43
    Received: 9 February 2023
    Accepted: 22 March 2023
    Published: 31 March 2023
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    Abstract: Colostrum volume after calving, transition and mature milk outputs in the time from 1st to 10th milkings were evaluated at 30 primiparous and 30 multiparous cows milked twice daily. Colostrum volume at the first milking after calving varied from 1.5 to 19.2 kg (mean 9.44 ±5.6 kg SD) in multiparous and from 1.2 to 9.8 kg (mean 5.65 ± 2.3 kg SD) in p... Show More
  • Tuberculosis Among Lemurs’ Captive Breeding at the Parc Botanique et Zoologique de Tsimbazaza (PBZT) in the Madagascar

    Berthine Razafiarisoa, Christine Razaiarivelo, Roger Ramarokoto, Mbolamanana Ziva Randriaminahy, Mandimby Herivola Randrianarison, Brigitte Annie Bezandry

    Issue: Volume 11, Issue 2, March 2023
    Pages: 44-51
    Received: 12 March 2023
    Accepted: 30 March 2023
    Published: 13 April 2023
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    Abstract: The Madagascar is a country with a high endemic biodiversity. For example, it homes 112 species and subspecies of lemurs with 100% of endemism. They are endangered in their natural habitat due to different threats from anthropogenic pressure and climate change. Between May to September 2022, eight relatives Varecia varecia substincta captive breedi... Show More
  • Cause Analysis and Countermeasures of Human Infection in Sheep Brucellosis Immunization

    Zhao Futang, Li Shifeng

    Issue: Volume 11, Issue 2, March 2023
    Pages: 52-54
    Received: 3 February 2023
    Accepted: 28 February 2023
    Published: 23 April 2023
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    Abstract: Brucellosis of sheep is an important way to cause human infection. Immunization of sheep is an effective measure for the prevention and control of brucellosis of sheep. Now, M5 and S2 strains of vaccines are commonly used to immunize sheep, while M5 and S2 strains of vaccines are live vaccines, which are easy to cause infection of epidemic preventi... Show More