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AbstractFull Text

There are a lot of factors that influence bull semen quality used on commercial artificial insemination and makes fertility prediction difficult. The aim of the present study was to analyze in vitro quality of Flackvieh-Simmental bulls' parameters including different type of motility (computer...

Author(s)
Zăhan, M.; Pall, E.; Cenariu, M.; Miclea, I.; Dascăl, A. S.
Publisher
Bioflux, Cluj-Napoca, Romania
Citation
ABAH Bioflux, 2018, 10, 2, pp 156-163
AbstractFull Text

Semen from Large White and Pietrain boars was collected at 3 and 4 day intervals. Volume, percentages of live, immature and motile spermatozoa and tail abnormalities were evaluated in order to assess ejaculate quality. The number of insemination doses per ejaculate was calculated for each breed and ...

Author(s)
Miclea, V.; Gyorgy, I.; Miclea, I.; Zăhan, M.; Nagy, A.; Potra, A.
Publisher
University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
Citation
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016, 73, 2, pp 163-165
Abstract

BACKGROUND: Due to pour quality of cryopreserved boar semen, artificial insemination with frozen-thawed semen is quite limited. Developing protocols of boar semen cryopreservation represents a priority but also a challenge. OBJECTIVE: The goal of the present study was to evaluate the antioxidant...

Author(s)
Varo-Ghiuru, F.; Miclea, I.; Hettig, A.; Ladoscedilla˜i, I.; Miclea, V.; Egerszegi, I.; Zăhan, M.
Publisher
CryoLetters, London, UK
Citation
CryoLetters, 2015, 36, 1, pp 1-7
AbstractFull Text

Ejaculates were collected from the same boars twice a week, in spring during two years. Most animals had very good sexual reflexes and were scored as 5. They gave ejaculates which had good volume, concentration and motility and could be processed into the largest number of insemination doses. This...

Author(s)
Miclea, V.; Gyorgy, I.; Miclea, I.; Zăhan, M.; Nagy, A.; Potra, A.
Publisher
University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
Citation
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016, 73, 2, pp 240-242
AbstractFull Text

As a consequence of the assisted reproductive technology development, semen dehydration was reconsidered as a possible alternative strategy in animal germplasm long-term preservation. Species with sperm that is more sensitive to low temperature are given special attention. Here, we investigate some ...

Author(s)
Zăhan, M.; Moldovan, C.; Dascăl, A. S.; Hettig, A.; Miclea, I.; Orlovschi, D.; Miclea, V.
Publisher
Bioflux (Bioflux SRL), Cluj-Napoca, Romania
Citation
Porcine Research, 2014, 4, 1, pp 1-6
AbstractFull Text

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 volume and motility were assessed. Afterward it...

Author(s)
Miclea, V.; Zăhan, M.; Nagy, Ș.; Miclea, I.; Rusu, A.; Varo-Ghiuru, F.
Publisher
Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, Timișoara, Romania
Citation
Lucrări Științifice - Zootehnie și Biotehnologii, Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, 2011, 44, 1, pp 294-296
AbstractFull Text

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 volume and motility were assessed. Afterward it...

Author(s)
Miclea, V.; Zăhan, M.; Miclea, I.; Ilișiu, E.; Rusu, A.; Varo-Ghiuru, F.
Publisher
Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, Timișoara, Romania
Citation
Lucrări Științifice - Zootehnie și Biotehnologii, Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, 2011, 44, 1, pp 297-299
AbstractFull Text

Nowadays, many boar reproduction research are directed to improve extenders and to increase cold shock protection of semen. Little research is focused on the influence of egg yolk combined with alternative cold shock protective media. Egg yolk could interfere with other compounds present in the...

Author(s)
Rusu, A. V.; Miclea, V.; Zahan, M.
Publisher
Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, Timișoara, Romania
Citation
Lucrări Științifice - Zootehnie și Biotehnologii, Universitatea de Științe Agricole și Medicină Veterinară a Banatului Timișoara, 2011, 44, 1, pp 447-452
Abstract

Semen was collected from 10 roosters, after which they were divided into 2 groups of 5 birds each. In Group I, semen was collected after 24 h, followed by second and third collections after 48 h and 72 h until ejaculate volume decreased significantly. Semen collection was then conducted once every...

Author(s)
Miclea, V.; Zahan, M.; Miclea, I.
Publisher
University of Agricultural Sciences, Central Library (Exchanges), Cluj-Napoca, Romania
Citation
Buletinul Universității de Științe Agricole și Medicină Veterinară Cluj-Napoca, Seria Zootehnie și Biotehnologii, 2003, 59, pp 89-91

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