Zobrazeno 1 - 10
of 390
pro vyhledávání: '"EWE LAMBS"'
Autor:
Ignacio Vazquez-Martinez, Aldenamar Cruz-Hernandez, Armando Gomez-Vazquez, Rodolfo Osorio-Osorio, Efraín de la Cruz-Lazaro, Antonio Leandro Chaves Gurgel, Tairon Pannunzio Dias-Silva, Ricardo García-Herrera, Alfonso Juventino Chay-Canul
Publikováno v:
Ciência Rural, Vol 54, Iss 12 (2024)
ABSTRACT: In traditional sheep production systems in tropical regions, the evaluation and monitoring of animal growth are not commonly practiced. This is primarily attributed to the limited adoption of technology and the high costs associated with ac
Externí odkaz:
https://doaj.org/article/f9ba5b4f1c5045b2baadfba4efaed784
Autor:
Mohammed Q. Al-Ali, Mohammed A. Rahawy
Publikováno v:
Iraqi Journal of Veterinary Sciences, Vol 36, Iss 4, Pp 833-837 (2022)
The current study aimed to determine the relationship between serum level of leptin, progesterone hormones, bodyweight with the onset of puberty in the ewe lambs. Eight healthy weaned local breeds of ewe lambs at the age of 90 days were introduced in
Externí odkaz:
https://doaj.org/article/ef5af44d272147ba84eb8c7b52dffc93
Publikováno v:
Journal of Agricultural Sciences, Vol 28, Iss 3, Pp 396-400 (2022)
This study was performed to investigate the effect of beta carotene-vitamin E and hCG treatments alone or a combination of both on fertility in estrus synchronized Awassi ewe lambs. A total of 103 Awassi ewe lambs were divided into four groups before
Externí odkaz:
https://doaj.org/article/2a8ac6bb8b9c409fb9a857ed4b587afd
Autor:
Francesca Daniela Sotgiu, Antonio Spezzigu, Cristian Porcu, Alberto Stanislao Atzori, Gian Simone Sechi, Valeria Pasciu, Giovanni Molle, Fiammetta Berlinguer
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
IntroductionThis study assessed the efficacy and economic impact of a reproductive protocol based on repeated ultrasound scanning (US) associated with the use of GnRH to advance pregnancy onset in ewe lambs.MethodsPrepubertal ewe lambs (n = 133) were
Externí odkaz:
https://doaj.org/article/b1e93c58828a47d1bc35636415db56d4
Autor:
Ahmad A. Alhanosh, Adnan A. Alhasso
Publikováno v:
Iraqi Journal of Veterinary Sciences, Vol 36, Iss 3, Pp 627-632 (2022)
Thegoal of this study is to find out the age of sexual puberty in Awassi sheep and native black she goats by examining pelvic bone development which is obtained from measuring the transverse and vertical diameters of the pelvic bone in the two specie
Externí odkaz:
https://doaj.org/article/0953f541d8d54be5a2cc348597a4dfdb
Akademický článek
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Publikováno v:
SPERMOVA, Vol 11, Iss 2, Pp 109-114 (2021)
The objective of this research was to evaluate the use of the intravaginal device (CIDR) and estradiol cypionate in synchronization protocols, on oestrus presentation, pregnancy and birth rate in Creole sheep under high altitude conditions. The study
Externí odkaz:
https://doaj.org/article/d4a0894848454d40bf7ef9d6b1ba7361
Autor:
M. S. Ram Prasad, S. Meenakshi Sundaram, P. Tensingh Gnanaraj, C. Bandeswaran, T. J. Harikrishnan, T. Sivakumar, P. Azhahiannambi
Publikováno v:
Veterinary World, Vol 12, Iss 8, Pp 1188-1194 (2019)
Aim: A trial was conducted to assess the influence of parasitic load on the lambs reared under the intensive system, continuous grazing, and rotational grazing systems of management. Materials and Methods: A total of thirty numbers of the undeterm
Externí odkaz:
https://doaj.org/article/72374d5f7e2c483e8cd5d55ff9b568ce
Autor:
T.W.J. Keady, J.P. Hanrahan
Publikováno v:
Animal, Vol 15, Iss 6, Pp 100232- (2021)
Two ways of reducing the cost of replacements are increasing litter size and number of litters produced; thus, the total weight of lamb carcass output per ewe lifetime. The effects of ewe genotype on the performance of ewes lambing at 1 year and of t
Externí odkaz:
https://doaj.org/article/2c6240a55fc049679cffdf6770fc8dc9
Akademický článek
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