TY  - BOOK
AU  - Mohamed Ali Mohamed Gebely
AU  - Amal Abdelaziz Elmolla , 
AU  - Salwa Mahmoud Mahmoud Habeeb , 
AU  - Waheed Mohamed Ali Moussa , 
TI  - Some trials for control of sheep scab in Siwa Oasis / 
PY  - 2012///
CY  - Cairo : 
PB  - Mohamed Ali Mohamed Gebely , 
KW  - Mange
KW  - Sarcoptes
KW  - Siwa oasis
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Internal Medicine and Infections Diseases; Issued also as CD
N2  - The epidemiology of the disease was investigated on 1647 sheep from different localities in Siwa oasis . Skin scrapings were collected from sheep showing signs of sarcoptes infestation which was confirmed in 181 sheep after parasitological examination . The effect of seasonal variation on the prevalence of sarcoptes was studied and the highest prevalence was detected in the winter also the effect of age on the prevalence of sarcoptes was studied and the highest prevalence was detected in the sheep aging between 2 and 3 years
UR  - http://172.23.153.220/th.pdf
ER  -