Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2013 / Cilt: 19 - Sayı: 5

Kuzularda pasif immünite, sağlık, doğum ağırlığı ve büyüme performansı İle ilgili risk faktörleri: III- pasif immünite, doğum ağırlığı, cinsiyet, doğum tipi, anne sağlığı, doğum sayısı ve kuzulama sezonunun birbiriyle ilişkisi

Risk factors associated with passive immunity, health, birth weight and growth performance in lambs: III- the relationship among passive immunity, birth weight, gender, birth type, parity, dam's health, and lambing season

Pages
741–747
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, some farm management practices and animal characteristics were associated with birth weight and passive immunity and also birth weight had affect on passive immunity.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study was designed to investigate the effect of risk factors such as gender, birth type, parity, dam’s health and lambing season associated with passive immunity and birth weight and to also determine interrelationship between passive immunity and birth weight.
📊
Key Findings & Data:This study included 301 ewes and 347 lambs born to them on two local Akkaraman crossbred flocks in Kars.
💡
Conclusion & Impact:In conclusion, some farm management practices and animal characteristics were associated with birth weight and passive immunity and also birth weight had affect on passive immunity.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This study was designed to investigate the effect of risk factors such as gender, birth type, parity, dam’s health and lambing season associated with passive immunity and birth weight and to also determine interrelationship between passive immunity and birth weight. This study included 301 ewes and 347 lambs born to them on two local Akkaraman crossbred flocks in Kars. Lambs were blood sampled for serum IgG concentration at 24 hours after birth (SIgGC-24) and epidemiological parameters were recorded at birth. Parity, type of birth and gender were significantly associated with birth weight (R2=0.339, P<0.001) on multivariable stepwise regression analysis as single born lambs (P<0.001), male (P<0.001) and lambs born to dams previously lambed (P<0.001) were significantly heavier. There was a significant (P<0.001) and positive (R2=0.136) linear relationship between birth weight and passive immunity, but only in ill lambs during the neonatal period. In General Linear Model (GLM), lambs born with low birth weight (&#8804;3 kg) had significantly lower SIgGC-24 than those born with medium (>3 to &#8804; 4) (P<0.01) or high (>4 kg) (P<0.001) birth weight. Similarly lambs born as a twin and born to unhealthy dams had significantly lower SIgGC-24 (P<0.05). In conclusion, some farm management practices and animal characteristics were associated with birth weight and passive immunity and also birth weight had affect on passive immunity. For a productive and profitable farming, producers should take these variables into account and develop appropriate management strategies.

Özet

Bu çalışma pasif immunite ve doğum ağırlığı üzerine etkili cinsiyet, doğum tipi, kuzulama sezonu, anne doğum sayısı ve sağlığı gibi bazı risk faktörlerinin araştırılması ve ayrıca pasif immunite ve doğum ağırlığının birbiriyle olan ilişkisinin belirlenmesi amacıyla gerçekleştirildi. Çalışma Kars’ta 301 koyun ve bunlardan doğan 347 Akkaraman melezi kuzuyu içeren iki sürüde yürütüldü. Doğumdan 24. saat sonra serum IgG konsantrasyonlarını (SIgGC-24) belirlemek için kan örneği alındı ve doğumda epidemiyolojik parametreler kaydedildi. Çoklu adımsal regresyon analizine göre doğum tipi, cinsiyet ve anne doğum sayısı, doğum ağırlığını önemli seviyede ilişkili faktörler olarak belirlendi (R2=0.339, P 3-≤4 kg) veya yüksek (>4 kg) doğanlara göre önemli seviyede (sırasıyla P<0.01ve P<0.001) düşük belirlendi. Benzer şekilde ikiz veya hasta annelerden doğan kuzuların SIgGC-24’ları önemli seviyede (P<0.05) düşük bulundu. Sonuç olarak bazı çiftlik sevk-idare uygulamaları ve hayvan karakteristikleri doğum ağırlığı ve pasif immunite ile ilişkili bulundu ve ayrıca doğum ağırlığı pasif immunite üzerine etkiliydi. Çiftlik verim ve karlığını arttırmak için üreticilerin bu faktörleri göz önünde tutması ve uygun sevk-idare stratejileri geliştirmesi gerekir.

🔖

Cite This Article

GÖKÇE, E., KIRMIZIGÜL, A. H., ATAKİŞİ, O., ERDOĞAN, H. M. (2013). Kuzularda pasif immünite, sağlık, doğum ağırlığı ve büyüme performansı İle ilgili risk faktörleri: III- pasif immünite, doğum ağırlığı, cinsiyet, doğum tipi, anne sağlığı, doğum sayısı ve kuzulama sezonunun birbiriyle ilişkisi. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 19 - Sayı: 5, 741–747. https://ajindex.com/articles/273695

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Gokçe E, Ünver A, Erdoğan HM: Enteric pathogens in the aetiology of diarrhoea in neonatal lambs. Kafkas Univ Vet Fak Derg, 16, 717-722, 2010
  2. Gokce E, Erdogan HM: An epidemiological study on neonatal lamb health. Kafkas Univ Vet Fak Derg, 15, 225-236, 2009
  3. Gokce E, Erdogan HM: Pneumonia in neonatal lambs: Frequency and some associated risk factors. Kafkas Univ Vet Fak Derg, 14, 223-228, 2008
  4. Khan A, Sultana MA, Jalvib MA, Hussain I: Risk factors of lamb mortality in Pakistan. Anim Res, 55, 301-311, 2006
  5. Christley RM, Morgan KL, Parkin TD, French NP: Factors related to the risk of neonatal mortality, birth-weight and serum immunoglobulin concentration in lambs in the UK. Prev Vet Med, 57, 209-226, 2003
  6. Gilbert RP, Gaskins CT, Hillers JK, Parker CF. McGuire TC: Genetic and environmental factors affecting immunoglobulin G1 concentrations in ewe colostrum and lamb serum. J Anim Sci, 66, 855-863, 1988
  7. Halliday R: Variation in immunoglobulin transfer from ewes to lambs. Ann Rech Vet, 9, 367-337, 1978
  8. Hunter AG, Reneau JK, Williams JB: Factors affecting IgG concentration in day-old lambs. J Anim Sci, 45, 1146-1151, 1977
  9. Gokce E, Atakisi O, Kırmızigul AH, Erdogan HM: Risk factors associated with passive immunity, health, birth weight and growth performance in lambs: II. Effects of passive immune status and some risk factors on growth performance during the first 12 weeks of life. Kafkas Univ Vet Fak Derg, 2013, DOI: 10.9775/kvfd.2013.8442 10. Yılmaz ÖG, Kaşıkçı G, Gündüz MC: Benefits of pregnant sheep immunostimulation with Corynebacterium cutis on post-partum and early newborn’s life IgG levels, stillbirth rate and lamb’s weight. Small Rumin Res, 97, 146-151, 2011
  10. Massimini G, Britti D, Peli A, Cinotti S: Effect of passive transfer status on preweaning growth performance in dairy lambs. J Am Vet Med Assoc, 229, 111-115, 2006
  11. Kaymaz AA, Bakırel U, Cağtay P, Tan H: The effects of serum IgG and trace elements-copper and zinc on the development of kıvırcık lambs following colostrum intake, Istanbul Univ Vet Fak Derg, 26, 475-481, 2000
  12. Brujeni GN, Jani SS, Alidadi N, Tabatabaei S, Sharific H, Mohri M: Passive immune transfer in fat-tailed sheep: Evaluation with different methods. Small Rumin Res, 90, 146-149, 2010
  13. Teleb DF, Saifelnasr EOH, El- Sayed EH: Factors affecting performance and survivability of Saidi lambs from lambing to weaning. Egypt J Sheep Goat Sci, 4, 55-74, 2009
  14. Bekele T, Otesile EB, Kasali OB: