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Journals / Veteriner Bilimleri Dergisi . Eurasian Journal of Veterinary Sciences / 2006 / Cilt: 22 - Sayı: 1

Effect of tanniferous oak leaves (Quercus hartwissiana) on some haematological parameters in lambs

Tanen içeren meşe yapraklarının (Quercus hartwissiana) kuzularda bazı hematolojik parametreler üzerine etkisi

Metehan UZUN
Feyyaz ÖNDER
METİN ÇENESİZ
Pages
39–43
DOI
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AI Summary & Key Takeaways

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

In conclusion, contrary to the reports related to other quercus species, in the current study, feeding Quercus hartwissiana for two months did not result in anaemia in lambs.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim of this study was to investigate whether feeding tanniniferous oak leaves (Quercus hartwissiana) for two months results in anaemia in lambs.
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Key Findings & Data:For that purpose, 42 Tuj ewe lambs (8-9-month-old) were used and the lambs were ran­domly allocated to one of seven treatment groups (n = 6) as follows: control group, 0g leaf 0g PEG (polyethylene glycol, for binding tannins), group 1; 185 g leaf + 09 PEG, group 2; 185 g leaf + 10g PEG, group 3; 185 g leaf + 20g PEG, group 4; 370 g leaf + 0g PEG, group 5; 370 g leaf + 20g PEG, group 6; 370 g leaf + 40g PEG.
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Conclusion & Impact:In conclusion, contrary to the reports related to other quercus species, in the current study, feeding Quercus hartwissiana for two months did not result in anaemia in lambs.
🔬Design:Lab & Field Experiment
📍Scope:Comprehensive Sample
⚙️Variables:Quercus hartwissiana · hematoloji · kan tablosu

Abstract

Aim of this study was to investigate whether feeding tanniniferous oak leaves (Quercus hartwissiana) for two months results in anaemia in lambs. For that purpose, 42 Tuj ewe lambs (8-9-month-old) were used and the lambs were ran­domly allocated to one of seven treatment groups (n = 6) as follows: control group, 0g leaf 0g PEG (polyethylene glycol, for binding tannins), group 1; 185 g leaf + 09 PEG, group 2; 185 g leaf + 10g PEG, group 3; 185 g leaf + 20g PEG, group 4; 370 g leaf + 0g PEG, group 5; 370 g leaf + 20g PEG, group 6; 370 g leaf + 40g PEG. All groups were given 272 g concentrate and varying amounts of hay, such that the amount of leaf plus to hay was equal to 645 g. The lambs were fed in individual me­tabolism cages twice daily at 08.00 and 16.00 h and had access to water at all times. Blood samples were collected at the end of the experiment (Day 60) and red blood cell count, haemoglobin concentration, haematocrit values, mean corpuscular vo­lume, mean corpuscular haemoglobin, mean corpuscular haemoglobin concentration and maximum and minimum osmotic haemolysis values were determined. Groups did not differ significantly in terms of the parameters measured. In conclusion, contrary to the reports related to other quercus species, in the current study, feeding Quercus hartwissiana for two months did not result in anaemia in lambs.

Özet

Bu araştırmada 2 ay boyunca tanen içeren meşe (Quercus hartwissiana) yaprakları ile beslenen kuzularda anemi olu­şup oluşmadığının belirlenmesi amaçlanmıştır. Bu amaçla, 8-9 aylık toplam 42 adet dişi Tuj ırkı kuzu kullanıldı. Kuzular 7 eşit gruba ayrıldı ve aşağıdaki beslenme grupları oluşturuldu: Kontrol grubu; 0 g yaprak + 0 g PEG (polietilen glikol, tanenleri bağ­lamak amacıyla), 1. grup; 85 g yaprak + 0 g PEG, 2. grup; 185 g yaprak + 10 g PEG, 3. grup; 185 g yaprak + 20 g PEG, 4. grup; 370 g yaprak + 0 g PEG, 5. grup; 370 g yaprak + 20 g PEG ve 6. grup; 370 g yaprak + 40 g PEG. Tüm gruplara 272 g konsantre yem ve yaprakla birlikte kaba yem miktarı 645 g olacak şekilde kuru ot verildi. Kuzular bireysel metabolizma ka­feslerinde tutuldular ve günde iki defa (saat 08.00 ve 16.00'da) beslendiler. Denemenin sonunda (6O.gün) alınan kan ör­neklerinde; alyuvar sayısı, hemoglobin miktarı, hematokrit değer, ortalama alyuvar hacmi, ortalama alyuvar hemoglobini, or­talama alyuvar hemoglobin derişimi ve minimum ve maksimum ozmotik hemoliz değerleri belirlendi. Ölçülen parametreler yönünden gruplar arasında istatistiksel öneme sahip bir farklılık bulunmadı. Sonuç olarak, diğer meşe türlerinin aksine, ça­lışmada kullanılan Quercus hartwissiana ile kuzuları 2 ay süreyle beslemenin anemiye neden olmadığı belirlendi.

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Cite This Article

UZUN, M., ÖNDER, F., ÇENESİZ, M. (2006). Effect of tanniferous oak leaves (Quercus hartwissiana) on some haematological parameters in lambs. Veteriner Bilimleri Dergisi . Eurasian Journal of Veterinary Sciences, Cilt: 22 - Sayı: 1, 39–43. https://ajindex.com/articles/333712

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