Second Blood Meal by Female Lutzomyia longipalpis: Enhancement by Oviposition and Its Effects on Digestion, Longevity, and Leishmania Infection
المؤلفون المشاركون
Genta, Fernando A.
Moraes, C. S.
Aguiar-Martins, K.
Costa, S. G.
Bates, P. A.
Dillon, R. J.
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-25
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Lutzomyia longipalpis is the main vector of visceral leishmaniasis (VL) in America.
Physiological and molecular mechanisms of Leishmania infection in sand flies have been studied during the first gonotrophic cycle.
There are few studies about these interactions during the second gonotrophic cycle mainly because of the difficulties maintaining sand flies through sequential feeds.
Here we standardized conditions to perform the second blood feed efficiently, and our results show that oviposition is an essential factor for the success of multiple feeds.
We evaluated the impact of the second blood meal on longevity, protein digestion, trypsin activity, and Leishmania mexicana development within L.
longipalpis gut.
Mortality of blood-fed females increases after second blood meal as compared to sugar-fed females.
Trypsin activity was lower during the second gonotrophic cycle.
However, no difference in protein intake was observed between blood meals.
There was no difference in the population size of Leishmania in the gut after both blood meals.
In this work, we presented an optimized protocol for obtaining sufficient numbers of sand fly females fed on a second blood meal, and we described some physiological and parasitological aspects of the second gonotrophic cycle which might influence the vectorial competence of sand flies.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Moraes, C. S.& Aguiar-Martins, K.& Costa, S. G.& Bates, P. A.& Dillon, R. J.& Genta, Fernando A.. 2018. Second Blood Meal by Female Lutzomyia longipalpis: Enhancement by Oviposition and Its Effects on Digestion, Longevity, and Leishmania Infection. BioMed Research International،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1125076
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Moraes, C. S.…[et al.]. Second Blood Meal by Female Lutzomyia longipalpis: Enhancement by Oviposition and Its Effects on Digestion, Longevity, and Leishmania Infection. BioMed Research International No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1125076
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Moraes, C. S.& Aguiar-Martins, K.& Costa, S. G.& Bates, P. A.& Dillon, R. J.& Genta, Fernando A.. Second Blood Meal by Female Lutzomyia longipalpis: Enhancement by Oviposition and Its Effects on Digestion, Longevity, and Leishmania Infection. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1125076
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1125076
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