Pregled bibliografske jedinice broj: 1149444
THE EFFECT OF 2500 MHZ MICROWAVE RADIATION ON THE SPERM MOTILITY AND VELOCITY PARAMETERS OF IN VITRO IRRADIATED SEMEN OF BREEDING BOARS
THE EFFECT OF 2500 MHZ MICROWAVE RADIATION ON THE SPERM MOTILITY AND VELOCITY PARAMETERS OF IN VITRO IRRADIATED SEMEN OF BREEDING BOARS // Book of Abstracts of 9th International Congress "Veterinary Science and Profession" / Brkljača Bottegaro, Nika ; Lukač, Maja ; Zdolec, Nevijo ; Vrbanac, Zoran (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2021. str. 107-107 (poster, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 1149444 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
THE EFFECT OF 2500 MHZ MICROWAVE RADIATION ON THE
SPERM MOTILITY AND
VELOCITY PARAMETERS OF IN VITRO IRRADIATED SEMEN
OF BREEDING BOARS
Autori
Butković, Ivan ; Folnožić, Ivan ; Vince, Silvijo ; Lojkić, Martina ; Vilić, Marinko ; Malarić, Krešimir ; Berta, Velimir ; Dobranić, Domagoj ; Žura Žaja, Ivona
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
Book of Abstracts of 9th International Congress "Veterinary Science and Profession"
/ Brkljača Bottegaro, Nika ; Lukač, Maja ; Zdolec, Nevijo ; Vrbanac, Zoran - Zagreb : Veterinarski fakultet Sveučilišta u Zagrebu, 2021, 107-107
ISBN
978-953-8006-36-4
Skup
9th International Congress: Veterinary Science and Profession
Mjesto i datum
Hrvatska, 09.10.2021
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
2500 MHz microwave radiation, sperm motility, velocity parameters in vitro irradiated semen, breeding boars
Sažetak
With the development of technology, there is an increase in public concern about the negative effects of radiofrequency electromagnetic radiation (RF-EMR), especially of device that operates at a frequency of 2500 MHz. It is presumed that the male reproductive system could be one of the most affected by negative effects. The data on the effect of RF-EMZ on the reproductive system of male domestic animals are scarce. The aim of this study was to investigate the effect of electromagnetic radiation with a frequency of 2500 MHz on sperm motility and velocity parameters of in vitro irradiated semen of breeding boars. The ejaculates of 12 breeding boars, Landrace and Pietrain breed, aged 1.5 to 3.5 years were sampled by manual fixation of the penis. Freshly diluted semen of each boar were divided into a control (n = 12) and an experimental sample (n = 12) that was irradiated. The experimental samples were exposed to continuous non-ionizing electromagnetic radiation of 2500 MHz in gigahertz transverse electromagnetic chamber for 2 hours at an electromagnetic field strength of 10 V/m. In the control and experimental groups, the motility and sperm velocity parameters were determined using computer assisted sperm analyser. Following sperm velocity parameters were analysed: curvilinear velocity, straight-line velocity, average path velocity, amplitude of lateral head displacement, linearity, wobble, straightness and beat cross frequency. Significant decrease (p<0.001) in the proportion of progressive sperm motility was recorded in the experimental group. Also, in the experimental group a significant decrease in the share of progressive motile sperm, in the share of the straightness, in the share of the linearity index, in the values of the straight-line velocity and the beat cross frequency was recorded. According to the results of this study, it can be concluded that EMR frequency of 2500 MHz has a negative effect on sperm motility and velocity parameters in irradiated semen of breeding boars.
Izvorni jezik
Engleski
Znanstvena područja
Veterinarska medicina
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Veterinarski fakultet, Zagreb
Profili:
Krešimir Malarić
(autor)
Ivona Žura Žaja
(autor)
Ivan Butković
(autor)
Marinko Vilić
(autor)
Martina Lojkić
(autor)
Ivan Folnožić
(autor)
Silvijo Vince
(autor)