A comparative study of haemocytes from resistant and susceptible Lymnaea Natalensis snails exposed to Fasciola Gigantica Miracidia
المؤلفون المشاركون
al-Sayyid, Kamiliya A.
Jad al-Karim, Rasha Muhammad
Sad al-Din, Abd al-Hakim
المصدر
Journal of the Egyptian Society of Parasitology
العدد
المجلد 44، العدد 3 (31 ديسمبر/كانون الأول 2014)، ص ص. 653-660، 8ص.
الناشر
الجمعية المصرية لعلم الطفيليات
تاريخ النشر
2014-12-31
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Effect of infection with Fasciola gigantica on total and differential haemocytes count of resistant and susceptible Lymnaea natalensis snails were studied.
Exposure of L.
natalensis resistant and susceptible strains to F.
gigantica on miracidia caused gradual increase in the number of circulating haemocytes at the same time of exposure.
In susceptible strain, the increase in the number of circulating haemocytes became significant at the second week post exposure being 2560 cell / ml (p < 0.05) in comparison with control group being 1760 cell / ml.
While in resistant strains, the increase became significant at second, third and sixth weeks post exposure being 2660 cell/ml, 2500 cell/ml and 2360 cell/ml respectively,then a gradual decrease occurred.
Examination of haemocytes obtained from L.
natalensis snails revealed that haemolymph contained three morphological types of haemocytes, designated as round small, round large (hyalinoctyes) and granulocytes spreading.
Their average percentage was 12.3±5.5 %, 81.0 ± 4.6 % and 6.7 ± 2.1 % of total cells respectively.
Data indicated that by the second day post exposure infected snails had significantly higher percentage of granulocytes than controls.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Sayyid, Kamiliya A.& Sad al-Din, Abd al-Hakim& Jad al-Karim, Rasha Muhammad. 2014. A comparative study of haemocytes from resistant and susceptible Lymnaea Natalensis snails exposed to Fasciola Gigantica Miracidia. Journal of the Egyptian Society of Parasitology،Vol. 44, no. 3, pp.653-660.
https://search.emarefa.net/detail/BIM-430604
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Sayyid, Kamiliya A.…[et al.]. A comparative study of haemocytes from resistant and susceptible Lymnaea Natalensis snails exposed to Fasciola Gigantica Miracidia. Journal of the Egyptian Society of Parasitology Vol. 44, no. 3 (Dec. 2014), pp.653-660.
https://search.emarefa.net/detail/BIM-430604
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Sayyid, Kamiliya A.& Sad al-Din, Abd al-Hakim& Jad al-Karim, Rasha Muhammad. A comparative study of haemocytes from resistant and susceptible Lymnaea Natalensis snails exposed to Fasciola Gigantica Miracidia. Journal of the Egyptian Society of Parasitology. 2014. Vol. 44, no. 3, pp.653-660.
https://search.emarefa.net/detail/BIM-430604
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes appendices : p. 659-660
رقم السجل
BIM-430604
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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