Dermanyssus gallinae infestasyonunun horozların bazı hematolojik değerleri ve canlı ağırlıkları üzerine etkisi
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Dosyalar
Tarih
2004
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info:eu-repo/semantics/openAccess
Özet
Bu çalışmada, doğal olarak oluşan Dermanyssus gallinae infastasyonunun horozların bazi hematolojik parametrelerinde ve canlı ağırlıklarında bir değişiklik oluşturup oluşturmayacağı araştırıldı. Ayrıca, incelenen parametreler baz alinarak 30 gun boyunca, karbamatlı propoxur ve sentetik pretroidli fenvaleratin enfekte horozla tedavi edici etkisi incelendi. Bu amaçla, araştirmanın 1. (tedavi baslangici), 15. ve 30. günlerinde, 6'si enfekte ve 6'si sağlıklı (kontrol) olmak üzere toplam 12 horozdan kan örnekleri alındı. Tedavi baslangicinda kontrol grubu ile karşilastirildığında, enfekte horozların alyuvar sayılarında, hemoglobin miktarlarında ve hematokrit değerlerinde önemli bir azalma, trombosit sayilarında ise önemli bir artis vardi. Ayrıca, enfekte hayvanların heterofil sayilarınin daha yüksek, lenfosit sayılarının ise daha düşük düzeyde olduğu belirlendi. Buna bağlı olarak da heterofil/lenfosit oranının enfekte horozlarda artmiş olduğu gözlendi. Çalışmanın 15. ve/veya 30. günlerinde ise, uygulanan tedavi ile enfekte horozların değişen parametre değerlerinin tamamen düzeltildigi ve kontrol değerine yaklaştigi bulundu. Diger yandan, enfekte hayvanların canlı ağırlıkları tedavi baslangicinda sağlıklı olanlarınkinden daha az olmasina ragmen, arastırmanı 30. gününde her iki grubun canlı ağirlıkları arasinda önemli bir farklılık yoktu. Bu sonuçlar, Dermanyssus gallinae enfeksiyonunun horozlarda sağlığın fizyolojik göstergelerinden olan hematolojik parametreleri ve canlı ağırlığı önemli ölçüde etkilediğini ve uygulanan tedavinin değisen parametre değerlerinin düzeltilmesinde olumlu etkilerinin oldugunu göstermektedir.
In this study, an investigation was made as to whether natural infestation by Dennanyssus gallinae can cause any change in some hematological parameters and body weights of cocks. In addition, taking the parameters under investigation as a base, the effect of treatment with a carbamate propoxur and a synthetic pyrethroid fenvalerate on infected cocks was studied for 30 days. For this purpose, blood samples were taken from a total of 12 cocks of which 6 were infected and 6, healthy (controls) at the beginning of the treatment and then on the 15th and 30th days of the study. When compared to controls at the beginning of the treatment, there was a significant decrease in the erythrocytes counts, hemoglobin level and hematocrit values, but a significant increase in the thrombocyte counts of the infected cocks. Furthermore, it was determined that the heterophil counts were higher and the lymphocyte counts were lower in the infected animals. Related to these findings, the heterophil/lymphocyte ratio also showed an increase in the infected cocks. On the 15th and/or 30th days of the experiment it was found that the treatment had resulted in the parameters in question becoming improved in the infected cocks and that they were close to those of the controls. On the other hand, although the body weights of the infected animals were lower than that of the healthy ones at the beginning of the treatment, there were not any significant differences in the body weights between the both groups on the 30th day of the study, These results suggest that Dermanyssus gallinae infection mainly affected the hematological parameters and body weights which are the physiological indices of health in cocks, and the treatments that used in this study had a positive effect in restoration of the altered parameters.
In this study, an investigation was made as to whether natural infestation by Dennanyssus gallinae can cause any change in some hematological parameters and body weights of cocks. In addition, taking the parameters under investigation as a base, the effect of treatment with a carbamate propoxur and a synthetic pyrethroid fenvalerate on infected cocks was studied for 30 days. For this purpose, blood samples were taken from a total of 12 cocks of which 6 were infected and 6, healthy (controls) at the beginning of the treatment and then on the 15th and 30th days of the study. When compared to controls at the beginning of the treatment, there was a significant decrease in the erythrocytes counts, hemoglobin level and hematocrit values, but a significant increase in the thrombocyte counts of the infected cocks. Furthermore, it was determined that the heterophil counts were higher and the lymphocyte counts were lower in the infected animals. Related to these findings, the heterophil/lymphocyte ratio also showed an increase in the infected cocks. On the 15th and/or 30th days of the experiment it was found that the treatment had resulted in the parameters in question becoming improved in the infected cocks and that they were close to those of the controls. On the other hand, although the body weights of the infected animals were lower than that of the healthy ones at the beginning of the treatment, there were not any significant differences in the body weights between the both groups on the 30th day of the study, These results suggest that Dermanyssus gallinae infection mainly affected the hematological parameters and body weights which are the physiological indices of health in cocks, and the treatments that used in this study had a positive effect in restoration of the altered parameters.
Açıklama
Anahtar Kelimeler
Genel ve Dahili Tıp, Parazitoloji
Kaynak
Türkiye Parazitoloji Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
28
Sayı
4
Künye
Keçeci, T., Handemir, E., Orhan, G. (2004). Dermanyssus Gallinae İnfestasyonunun Horozların Bazı Hematolojik Değerleri ve Canlı Ağırlıkları Üzerine Etkisi. Türkiye Parazitoloji Dergisi, 28(4), 192-196.
