مورد إلكتروني
Variability of morphometric characteristics of gonads from boars of autochthonous pig breeds in Serbia
| العنوان: | Variability of morphometric characteristics of gonads from boars of autochthonous pig breeds in Serbia |
|---|---|
| المصدر: | Book of abstracts 14th INTERNATIONAL SYMPOSIUM „MODERN TRENDS IN LIVESTOCK PRODUCTION“, 4 – 6 OCTOBER 2023, BELGRADE, SERBIA |
| بيانات النشر: | Institute for Animal Husbandry, Belgrade-Zemun, Serbia 2023-10-04 |
| تفاصيل مُضافة: | Gogić, Marija Savić, Radomir Živković, Vladimir Stojiljković, Nenad Petričević, Maja Petrović, Aleksandra Mandić, Violeta |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | The morphometric characteristics of the gonads of male autochthonous breeds of pigs in the Republic of Serbia were examined. The following breeds are included: lasasta mangulica (Swallow-Bellied Mangalitsa), Moravka and Resavka. There were 3 age categories divided by body mass within the group of Swallow-Bellied Mangalitsa. The first group are animals of average body mass 20 kg (n=11). The second group is the average body mass of 45 kg (n=9), and the third group are pigs of body mass of 100 kg (n=13). Number of Moravka male were 8, until number of Resavka was 7 adult animals. The morphometric properties that were investigated were: ZAPSAEP- Volume of testes with the epididymes; ZAPBEZEP - Volume of testes without the epididymes; ZAPEP-volume of epididymes; MASSAEP- Weight of testes with the epididymes; MASBEZEP- Weight of testes without the epididymes; MASEP- Weight of epididymes; DUŽSAEP- Length of testes with the epididymes; DUŽBEZEP- Length of testes without the epididymes; DUBBEZEP- Thickness of testes; ŠIEBEZEP- Width of testes; OBBEZEP- Circumference of testes. The characteristics of length and thickness in the youngest group of Mangalitsa had a coefficient of variation for the left and right testis of less than 30%, as well as for the group up to 45 kg of body weight. Length traits in the oldest group of Mangalitsa had smaller coefficients of variation for the left compared to the right testis (12.70; 10.86 toward 13.76; 12.22%). The absolute size of the left testicle was larger in non-castrated male of the Mangalitsa breed, as indicated by all the morphometric measurements taken on the testicles. The characteristics of testicular volume varied within the Moravka breed, in contrast to the Mangalitsa, in Moravka males, a larger volume of testicles with the epididymis on the right side compared to the left was determined, which is a consequence of the larger volume of the right epididymis. In contrast to the Moravka, lower values of the characteristics of the v |
| مصطلحات الفهرس: | morphometric characteristics, gonads, autochthonous breeds, Mangalitsa, Moravka, Resavka, conferenceObject |
| URL: | info:eu-repo/grantAgreement/MESTD/inst-2020/200022/RS |
| الإتاحة: | Open access content. Open access content https://creativecommons.org/licenses/by/4.0 BY openAccess |
| ملاحظة: | Book of abstracts 14th INTERNATIONAL SYMPOSIUM „MODERN TRENDS IN LIVESTOCK PRODUCTION“, 4 – 6 OCTOBER 2023, BELGRADE, SERBIA English |
| أرقام أخرى: | RSPST oai:r.istocar.bg.ac.rs:123456789/922 978-86-82431-81-7 https://hdl.handle.net/21.15107/rcub_ristocar_922 1410098143 |
| المصدر المساهم: | UIVERSITY OF BELGRADE From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1410098143 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |