Zobrazeno 1 - 10
of 70
pro vyhledávání: '"ILEANA MICLEA"'
Autor:
Alexandru DEAC, Doru POP, Marius AIPĂTIOAIE, Adriana MUSCĂ, Ștefania MESEȘAN, Ileana MICLEA, Ioan LADOȘI, Marius ZĂHAN
Publikováno v:
Journal of Central European Agriculture, Vol 25, Iss 1, Pp 13-21 (2024)
This study aimed to compare three protocols used for induction and estrus synchronization followed by fixed-time artificial insemination (FTAI) during the non-breeding season in anestrous Cluj Merino ewes. Estrus was synchronized in 80 healthy multip
Externí odkaz:
https://doaj.org/article/9fa9b184b7e944c5b481ee4ee7cb9e5d
Autor:
Adriana-Sebastiana Musca, Alexandru Marius Deac, Gabriela Maria Baci, Ileana Miclea, Stefania Dana Coldea, Marius Zahan
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 57, Iss 1, Pp 93-93 (2024)
In a constantly changing environment, animals are forced to make crucial behavioral choices for survival. Food determines whether wild animals evolve, whether populations decline, or how ecological groups are structured. Animals have the ability to a
Externí odkaz:
https://doaj.org/article/b06dd2ab66084df4be4bf681f8b035db
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 474-474 (2023)
The aim of this study was to determine the effectiveness of using two different concentrations of cryoprotectant following vitrification of immature oocytes. We used 1351 Mangalitsa oocytes for SOPS vitrification at an ethylene glycol (EG) concentrat
Externí odkaz:
https://doaj.org/article/1b58ea204b79488290032f7837be8ee9
Autor:
Andrea Hettig, Vasile Miclea, Marius Zăhan, Iulian Roman, Ileana Miclea, Miklós Botha, Alexandru Rusu, Florin Varo-Ghiuru
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 396-396 (2023)
The present study was design to establish the optimal vitrification protocol for the immature swine oocytes using different concentration of ethylene glycol (40, 45 and 50%) in the vitrification media and different exposure time (30, 40, 50 and 60 se
Externí odkaz:
https://doaj.org/article/48fb0fc13f6c4870bce7676aed050905
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 1, Pp 195-195 (2023)
The optimization of capacitation technique is based on the study of the influence factors of this process. Studying the influence of capacitation conditions on boar sperm quality we concentrated our research upon capacitation technique and method. We
Externí odkaz:
https://doaj.org/article/8ba21e276a9b47979cc134d354828f3d
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 1, Pp 122-122 (2023)
The purpose of our research was to establish the influence of daily collection the quality and quantity of semen form Pietrain boars. They were kept and fed in optimum conditions between 10th and 14th December 2007. The values of ejaculate parameters
Externí odkaz:
https://doaj.org/article/fee1a726e540448488c47e71a43dbc1b
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 294-294 (2023)
Our purpose was to study the influence of freezing on the viability and frequency of abnormalities in frozen ram spermatozoa. Sperm was collected form 20 rams belonging to the hill ecotype of the Tigaie breed using the artificial vagina technique and
Externí odkaz:
https://doaj.org/article/44156f7c5f1249adabe879868b74d12a
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 297-297 (2023)
Our aim was to study the influence of freezing on the viability and frequency of abnormalities in frozen ram spermatozoa. Sperm was collected form 20 rams belonging to the mountain ecotype of the Tigaie breed using the artificial vagina technique and
Externí odkaz:
https://doaj.org/article/717c0c6b964c418d8b1c39b09543c596
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 477-477 (2023)
This paper investigates the morphological and productive characteristics of two Tsigaie ecotypes belonging to the red variety. They represent genetic stock and semen, oocytes and embryos will be harvested from them in order to be cryopreserved. The s
Externí odkaz:
https://doaj.org/article/6b142f9252234c40a7b7292fde98ce6d
Autor:
Iulian Roman, Vasile Miclea, Marius Zăhan, Paul Tăpăloagă, Andrea Hettig, Ileana Miclea, Alexandru Rusu, Florin Ghiuru
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 43, Iss 1, Pp 321-321 (2023)
An experiment was conducted to evaluate the effects of Folligon and Corulon (hormons) supplemention during IVM on porcine oocyte maturation and subsequent fertilization with intracytoplasmic sperm injection , clevage and embryo development. Cumulus-o
Externí odkaz:
https://doaj.org/article/8635642ba0824b619f3e9cc722bc4df5