The objective of this research was to study the causes , symptoms
and diagnosis of otitis externa in cats, and to investigation the effect
, breed, season on the rate of affection in the veteriniary faculity in
hama university.
The number of case
s was( 346) wich was broght to the
veterinary teaching hosbital in Hama university and from special
clinics.
The toxic effect of some insecticides (Amitraz, Amitraz + summer oil,
Abamectin, Abamectin + summer oil) and plant extracts (Melia azedarach L.,
M. azedarach + summer oil, Schinus molle L., S. molle + summer oil) were
tested on the predator of pea
r psyllae insect Anthocoris nemoralis F. and the
parasite Trechnites psyllae R. in the Mokhtaria research station, agricultural
research center at Homs during the season 2011.
Through this study, the estimation of the accumulative concentration of
cadmium Cd and lead Pb in some organs of Barbus grypus fish hunt in Tigris –
Al-Rashidiyya district – Mosul, has been done. Also, the estimation has been
done in the tissues o
f Khawia armeniaca cestode by using Atomic absorption
CHOmeter where an abstracted difference (0.05) in the accumulative
concentration of cadmium and lead in the liver, Kidney, gills, muscles and
intestines of infected and uninfected fish. The accumulative concentration of
cadmium and lead in the tissues of parasites (300, 81.08) Mg/g respectively.
