Are the Immunocompetence and the Presence of Metazoan Parasites in Cyprinid Fish Affected by Reproductive Efforts of Cyprinid Fish?
المؤلفون المشاركون
Šimková, Andrea
Rohlenová, Karolína
المصدر
Journal of Biomedicine and Biotechnology
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-01-24
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Each organism has the limited resources of energy that is distributed among important life traits.
A trade-off between immune response and other physiological demands of organism especially costly reproduction is expected.
Leuciscus cephalus, the cyprinid fish, was investigated during three periods varying in reproductive investment, that is, before-breeding, breeding, and after-breeding periods.
We tested whether a potentially limited investment in immunity during the breeding is associated with higher susceptibility to the metazoan parasites.
Following the immunocompetence handicap and sperm protection hypotheses, males expressing more elaborated sexual ornamentation should produce better quality sperm and be more parasitized.
We found that reproductive investments in fish play an important role for energy allocation into somatic condition, immunity, and reproduction.
The immune parameters including respiratory burst and leukocyte count were higher in breeding; however, parasite species richness and abundance appeared low.
Males investing more in spawning tubercles reached high spermatocrite and were more parasitized by digeneans.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rohlenová, Karolína& Šimková, Andrea. 2010. Are the Immunocompetence and the Presence of Metazoan Parasites in Cyprinid Fish Affected by Reproductive Efforts of Cyprinid Fish?. Journal of Biomedicine and Biotechnology،Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-470639
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rohlenová, Karolína& Šimková, Andrea. Are the Immunocompetence and the Presence of Metazoan Parasites in Cyprinid Fish Affected by Reproductive Efforts of Cyprinid Fish?. Journal of Biomedicine and Biotechnology No. 2010 (2010), pp.1-14.
https://search.emarefa.net/detail/BIM-470639
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rohlenová, Karolína& Šimková, Andrea. Are the Immunocompetence and the Presence of Metazoan Parasites in Cyprinid Fish Affected by Reproductive Efforts of Cyprinid Fish?. Journal of Biomedicine and Biotechnology. 2010. Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-470639
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-470639
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر