header
Image from OpenLibrary

Epidemiological studies on cryptosporidiosis in some Egyptian governorates with special respect to its zoonotic importance / Sara Hamada Abdelrazik Drazz ; Supervised Nahed H. Ghoneim , Dalia A. Hamza , Mohey Eldin A. Hassanein

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Sara Hamada Abdelrazik Draz , 2017Description: 108 P. : charts , facsimiles ; 25cmOther title:
  • دراسات وبائية على مرض الأبواغ الخبيئة فى بعض محافظات مصر مع التركيز على أهميته كمرض مشترك بين الانسان والحيوان [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Zoonoses Summary: This work was carried out to study the occurrence of cryptosporidium spp. in calves, children and water samples. A total of 253 animal fecal samples, 115 human stool samples and 25 water samples were collected from different Egyptian governorates within one year. The incidence of Cryptosporidium infection was 74 (29.2%) in calves, 39 (33.9%) in human and 3 (12%) in water samples using modified Ziehl-Neelsen staining. Application of nested PCR on 14 samples positive microscopically found that 10 samples were positive with Cryptosporidium spp. and 4 samples were negative. Moreover identification of 5 Cryptosporidium species via sequencing of PCR products and Blast of isolate with Gen Bank Database found that 4 samples were Cryptosporidium parvum (3 from animal and 1 from human) and one sample from human was Cryptosporidium canis. Studies on experimentally infected mice found that pre-patent period was from 4-5 days in mice infected by c. parvum and 9-11 days in mice infected by c. canis and patent period was 11-13 days in first group and 19-21 days in second group. Histopathological changes in intestinal tissues were recorded
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.10.18.M.Sc.2017.Sa.E (Browse shelf(Opens below)) Not for loan 01010110074013000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.10.18.M.Sc.2017.Sa.E (Browse shelf(Opens below)) 74013.CD Not for loan 01020110074013000

Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Zoonoses

This work was carried out to study the occurrence of cryptosporidium spp. in calves, children and water samples. A total of 253 animal fecal samples, 115 human stool samples and 25 water samples were collected from different Egyptian governorates within one year. The incidence of Cryptosporidium infection was 74 (29.2%) in calves, 39 (33.9%) in human and 3 (12%) in water samples using modified Ziehl-Neelsen staining. Application of nested PCR on 14 samples positive microscopically found that 10 samples were positive with Cryptosporidium spp. and 4 samples were negative. Moreover identification of 5 Cryptosporidium species via sequencing of PCR products and Blast of isolate with Gen Bank Database found that 4 samples were Cryptosporidium parvum (3 from animal and 1 from human) and one sample from human was Cryptosporidium canis. Studies on experimentally infected mice found that pre-patent period was from 4-5 days in mice infected by c. parvum and 9-11 days in mice infected by c. canis and patent period was 11-13 days in first group and 19-21 days in second group. Histopathological changes in intestinal tissues were recorded

Issued also as CD

There are no comments on this title.

to post a comment.