SavedAdd your journal

Journals / İstanbul Üniversitesi Veteriner Fakültesi Dergisi / 2014 / Cilt: 40 - Sayı: 2

KURU DÖNEMDE OTLATILAN GEBE KOYUNLARIN PLAZMALARINDA SELENYUM, BAKIR, ÇİNKO, MANGAN VE ONLARLA İLİŞKİLİ ANTİOKSİDAN ENZİMLER

Selenium, Copper, Zinc, Manganese and Their Relevant Antioxidant Enzymes in Plasma of Grazing Pregnant Ewes during Dry Season

Saeed NAZIFI
Mehdi FANI MOHEBBI
Abdollah MIRZAEI
Mohammad Reza TABANDEH
Zahra SHABBOOEI
Pages
202–210
Publication Date
2022-10-18
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

MDA level increased (P

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The plasma levels of copper (Cu), zinc (Zn), manganese (Mn) and selenium (Se) were measured in pregnant fat tailed ewes in relation to the activities of the relevant antioxidant enzymes as well as the oxidative status of the animals.
📊
Key Findings & Data:Whole blood samples of 47 ewes were taken at the first day of a 51-day breeding period (before pregnancy) and 120 days later (70-120 days of pregnancy).
💡
Conclusion & Impact:MDA level increased (P
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The plasma levels of copper (Cu), zinc (Zn), manganese (Mn) and selenium (Se) were measured in pregnant fat tailed ewes in relation to the activities of the relevant antioxidant enzymes as well as the oxidative status of the animals. Whole blood samples of 47 ewes were taken at the first day of a 51-day breeding period (before pregnancy) and 120 days later (70-120 days of pregnancy). Pregnancy was confirmed in 43 ewes by measuring plasma progesterone in the samples of day 120. For the whole period of the study, the ewes were grazing on medium-to-low quality pastures and cereal stubble and were offered about 1 kg/head/day of a mixture of alfalfa hay (40%) and wheat straw (60%) plus at least 100g barley grain/head/day. A trace mineralized supplement was available free choice. The level of malondialdehyde (MDA; an index of lipid peroxidation) and the activities of superoxide dismutase (SOD) and glutathione peroxidase (GPX) were measured in erythrocytes as well as the concentrations of Cu, Zn, Mn and Se in plasma. In the ewes with confirmed pregnancies the results were compared between days 1 and 120. MDA level increased (P

Özet

Yağlı kuyruklu gebe koyunlarda, hayvanların oksidatif durumunun yanı sıra ilişkili antioksidan enzimlerin aktiviteleri hakkında Bakır (Cu), Çinko (Zn), Mangan (Mn) ve Selenyum'un (Se) plazma seviyeleri ölçüldü. 47 adet koyunun tüm kan örnekleri, 51 günlük üreme periyodlarının ilk gününde (gebelik öncesi) ve 120 gün sonra (gebeliğin 70-120 günleri) alındı. Gebelik, 120 günlük örneklerde plazma progesteronu ölçülerek 43 koyunda doğrulandı. Tüm çalışma periyodunda, koyunlar düşük-orta kaliteli otlaklarda ve ekin anızında otlatıldı ve hayvan başına günlük yaklaşık 1 kg, %40 kaba yonca samanı ve %60 buğday samanı karışımı ile ayrıca en az 100 g arpa tanesi önerildi. İz mineral ilavesi, seçmeksizin uygundu. Plazmada Cu, Zn, Mn ve Se konsantrasyonun yanı sıra eritrositlerde malondialdehit (MDA: lipid peroksidasyonu indeksi), superoksit dismutaz (SOD) ve glutatyon peroksidaz (GPX) düzeyi ölçüldü. MDA seviyesi, oksidatif stresin varlığıyla 120ci günde arttı (P

🔖

Cite This Article

NAZIFI, S., MOHEBBI, M. F., MIRZAEI, A., TABANDEH, M. R., SHABBOOEI, Z. (2022). KURU DÖNEMDE OTLATILAN GEBE KOYUNLARIN PLAZMALARINDA SELENYUM, BAKIR, ÇİNKO, MANGAN VE ONLARLA İLİŞKİLİ ANTİOKSİDAN ENZİMLER. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 40 - Sayı: 2, 202–210. https://ajindex.com/articles/552693

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Al-Gubory, K.H., Bolifraud, P., Germain, G., Nicole, Antioxidant enzymatic defence systems in sheep corpus luteum throughout pregnancy. Reproduction 128, 767-774. I. 2004.
  2. Al-Gubory, K.H., Fowler, P.A., Garrel, C. 2010. The roles of cellular reactive oxygen species, oxidative stress and antioxidants in pregnancy outcomes. The International Journal of Biochemistry and Cell Biology 42, 1634-1650.
  3. Al-Gubory, K.H., Huet, J.C., Pernollet, J.C., Martal, J., Locatelli, A. 2003. Corpus luteum derived copper, zinc-superoxide dismutase serves inhibiting factor in sheep. Molecular and Cellular Endocrinology 199, 1-9.
  4. Al-Gubory, K.H., Solari, A., Mirman, B. 1999. Effects of luteectomy on the maintenance of pregnancy, circulating progesterone concentrations and lambing performance in sheep. Reproduction, Fertility and Development 11, 317-322.
  5. Bernabucci, U., Ronchi, B., Lacetera, N., Nardone, A. 2002. Markers of oxidative status in plasma and erythrocytes of transition dairy cows during hot season. Journal of Dairy Science 85, 2173- 2179. Bernabucci, U., Ronchi, B., Lacetera, N., Nardone, A. 2005. Influence of body condition score on relationships between metabolic status and oxidative stress in periparturient dairy cows. Journal of Dairy Science 88, 2017-2026.
  6. Blomberg, L.A., Long, E.L., Sonstegard, T.S., Van Tassell, C.P., Dobrinsky, J.R., Zuelke, K.A. 2005. Serial analysis of gene expression during elongation of the peri-implantation porcine trophectoderm (conceptus). Physiological Genomics 20, 188-194.
  7. Boscos, C.M., Samartzi, F.C., Dellis, S., Rogge, A., Stefanakis, A., Krambovitis, E. 2002. Use of progestagen-gonadotrophin treatments in estrus synchronization of sheep. Theriogenology 58, 1261-1272.
  8. Castillo, C., Hernandez, J., Bravo, A., LopezAlonso, M., Pereira, V., Benedito, J.L. 2005. Oxidative status during late pregnancy and early lactation in dairy cows. The Veterinary Journal 169, 286-292.
  9. Celi, P. 2008. Oxidative Stress in Ruminants. In: Mandelker L., Vajdovich P. (eds.) Studies on Veterinary Medicine. Humana Press pp.191- 231. Celi, P., Di Trana, A., Claps, S. 2010. Effect of plane of nutrition on oxidative stress in goats during the peripartum period. The Veterinary Journal 184, 95-99.
  10. Di Trana, A., Celi, P., Claps, S., Fedele, V., Rubino, R. 2006. The effect of hot season and nutrition on the oxidative status and metabolic profile in dairy goats during mid lactation. Animal Science 82, 717-722.
  11. Droge, W. 2002. Free radicals in the physiological control