Journals / Veterinary Sciences and Practices / 2007 / Cilt: 2 Sayı: 4

Effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs

Akkaraman Kuzularda Bakır Yetersizliğinin ve Rasyona Bakır İlavesinin Bazı Hematolojik Parametreler, Yapağı Verimi, Yem Tüketimi ve Canlı Ağırlık Üzerine Etkisi

Pages
164–171
Publication Date
2010-04-18
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)

In conclusion, the determination of Cu deficient and Cu supply to ration are thought to explain the changes related to body weight increase, feed consumption, wool yield and various haematological parameters in lambs, and to shed light on future studies on this subject in this species.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs.
📊
Key Findings & Data:Summary: This study was conducted to determine the effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs.
💡
Conclusion & Impact:In conclusion, the determination of Cu deficient and Cu supply to ration are thought to explain the changes related to body weight increase, feed consumption, wool yield and various haematological parameters in lambs, and to shed light on future studies on this subject in this species.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Bakır · canlı ağırlık · hematolojik parametreler

Abstract

Effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs. Summary: This study was conducted to determine the effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs. In this study, a total of 18 male Akkaraman lambs, aging 3 months were used. The animals were equally divided into three groups as cooper deficient (Cu-), control (C) and copper supplemented (Cu+). While the control and copper deficient groups were fed with a ration containing 11 mg/kg, copper supplemented group was fed with a ration containing 25 mg/kg copper ad libitum for 6 months. Ammonium tetrathiomolibdate was depleted by subcutan injection to Cu- group for 35 days daily once, and then a ration of 30 mg/kg molybden and 225 mg/kg sulphate up to the end of the study was added to Cu- group. Blood samples were taken from jugular vein at 30 day intervals during six mount. Erythrocyte counts (at 3 rd and 6 th mounts), mean corpuscular haemoglobin concentration (at 3 rd, 5 th and 6 th mounts), haemoglobin amount and copper level (during 2nd-6 th mounts) in blood samples were significantly (p < 0,05) lower in copper deficient than the other groups, but erythrocyte sedimentation was higher in Cu- at 3rd and 4th mounts. No significant differences were found in wool yield feed consumption and body weight between the experimental and the control groups (p > 0,05). In conclusion, the determination of Cu deficient and Cu supply to ration are thought to explain the changes related to body weight increase, feed consumption, wool yield and various haematological parameters in lambs, and to shed light on future studies on this subject in this species.

Özet

Akkaraman kuzularda bakır yetersizliğinin ve rasyona bakır ilavesinin bazı hematolojik parametreler, yapağı verimi, yem tüketimi ve canlı ağırlık artışına ilişkin parametreler üzerine olan etkilerinin belirlenmesi amaçlandığı bu çalışmada 3 aylık toplam 18 adet Akkaraman erkek kuzu kullanıldı. Hayvanlar; kontrol (K), bakırca yetersiz (Cu-) ve bakır ilaveli (Cu+) olmak üzere 3 eşit gruba ayrıldı. Altı aylık araştırma süresince K ve Cu- grupları 11 mg/kg, Cu+ grup 25 mg/kg bakır içeren rasyonla ad libitum olarak beslendi, Cu- gruba ilk 35 gün Amonyum tetratiyomolibdat (ATTM) günde bir kez deri altı verilirken, daha sonra araştırma bitene kadar yemlerine 30 ppm Molibden ve 250 ppm sülfat ilave edildi. Kan örnekleri jugular venden 6 ay süreyle ayda bir kere alındı. Alyuvar sayısı 3 ve 6. aylarda, ortalama alyuvar hemoglobin derişimi 3., 5. ve 6. aylarda, hemoglobin miktarı ve plazma bakır seviyesi 2. aydan itibaren çalışma bitene kadar bakırca yetersiz grupta diğer gruplara nazaran önemli oranda daha düşük kaydedildi. Buna karşın, sedimentasyon hızı 3 ve 4. aylarda daha yüksek bulundu (p < 0,05). Yem tüketimi, yapağı verimi ve canlı ağırlık artışına ilişkin parametreler yönünden gruplar arası farklılık istatistiksel açıdan önemsizdi (p > 0.05). Sonuç olarak elde edilen bulgular; bakır yetersizliğinin ve rasyona bakır ilavesinin bazı hematolojik parametreler, yapağı verimi yem tüketimi ve canlı ağırlık artışına ilişkin parametrelerde meydana gelen değişikliklerin ortaya konması ile bu konuda yapılacak çalışmalara kaynak teşkil etmesi bakımından yararlı olacağı kanaatine varılmıştır.

🔖

Cite This Article

İPEK, H., KESKİN, E. (2010). Effects of copper deficiency and copper supplementation to the ration on some haematological parameters, wool yield, body weight and feed consumption in Akkaraman lambs. Veterinary Sciences and Practices, Cilt: 2 Sayı: 4, 164–171. https://ajindex.com/articles/917908

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (10)

  1. Alkan, F., (1998). Konya bölgesindeki koyunlarda görülen piyeten’in etiolojisinde çinko ve bakırın rolü. Doktora Tezi, S. Ü. Sağlık Bilimleri Enstitüsü, Konya. Antaplı, M., (1990). Koyunların kanında çinko seviyeleri ile karbonik anhidraz aktiviteleri arasındaki ilişkilerin araştırılması. Doğa Tr. J. Vet. Anim. Sci., 14, 272-281.
  2. Barry, TN., Millar, KR., Bond, G. and Duncan, SJ., (1983). Copper metabolism in growing sheep given kale(Brassica oleracea) and ryegrass(Lolium clover(Trifolium repents) fresh forage diets. Brit. J. Nutr., 50, 281-289. perenne) Başpınar, H., Oğan, M., Batmaz, ES. ve Şener, E., (1993). Bursa İli Çevresinde Yetiştirilen Karacabey Merinosu Koyunlarının Yapağı Verimi Araştırma. İ. Ü. Vet. Fak. Derg., 11(2), 43- 46. Bingley, JB., (1974). Effects of high doses of molybdenum distribution of copper in plasma and in a blood of sheep. Aust. J. Agri. Res., 25, 467-474. on the Blood, DC., Radostits, OM., Henderson, JA., Arundel, JH. and Gay, CC., (1983). Diseases caused by nutritional deficiencies In “Veterinary Medicine, A Textbook of the Diseases of Cattle, Sheep, Pigs, Goats and Horses” 6th Ed. 1015-1040
  3. Bailliere Tindall, London. Cerone, SI., Sansinanea, AS., Streitenberger, SA., Garcia, MC. and Auza, NJ., (1998). The effect of copper deficiency on the peripheral cells of cattle. Vet. Res. Com., 22(19), 47-57.
  4. Dashti, SI., Thomson, M. and Mameesh, MS., (1995). Effects of Copper Deficiency and Cu Complexes on Superokside Dismutase in Rats. Nutrition, 11(5), 564-567.
  5. Dove, CR. and Haydon, KD., (1991). The effect of copper addition to diets with various iron levels on the performance and haematology of weanling swine. J. Anim. Sci., 91(5), 2013-2019.
  6. Eckert, GE., Greene, LW., Carstens, GE. and Ramsey, WS., (1999). Copper status of ewes fed increasing amounts of copper from copper sulfate or copper proteinate. J. Anim. Sci., 77(1), 244-249.
  7. Evans, GW., (1973). Copper homeostasis in the mammalian system. Physiol. Review, 53, 535-570.
  8. Frank, A., Anke, M., Danielsson, R., (2000). Experimental Copper and Chromium deficiency and additional Molybdenum Supplementation Consumption and Weight Development. Sci. Total. Environ. 17, 249(1-3), 133-142.
  9. Givens, DI., Zervas, G., Simpson, VR. and Telfer, SB., (1988). Use of soluble glass rumen boluses to provide a supplement of copper for suckled calves. J. Agricul. Sci., 110(1),199-204.
  10. Gordon, AJ. and Hill, JL. (1981). “The effect of Injecting Sheep with Thiomolybdates” Trace Element Metabolism in Man and