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Parasitology : . . 3 Prof. Bayoumy

2- Subphylum: Sporozoa (Apicomplexa)2- Class: Coccidia Superoder: EucoccidiaOrder: EucoccididaFamily: EimeriidaeGenus: 1- Eimeria 2- Isospora3- Sarcocystes4- ToxoplasmaProf. Bayoumy

. . Eimeria Isospora . ( (Coccidiosis . ( ). Dr. BayoumyProf. Bayoumy

. Eimeria tenella . Dr. BayoumyProf. Bayoumy

1. (Schizogony) sporozoite . Prasitophorous vacuole multinucleate schizont . Merozoite . . Dr. BayoumyProf. Bayoumy

2. Gamogony . Macrogamete . Microgamete . Dr. BayoumyProf. Bayoumy

. Oocyst. Sporont. Dr. BayoumyProf. Bayoumy

Sporont Oocyst

Sporulated Oocyst Sporoblast

4 Sporocyst Sporocyst

2 Sporozoit Eimeria

Sporont Oocyst

Sporulated Oocyst Sporoblast

2 Sporocyst Sporocyst

4 Sporozoit Toxoplasma Dr. BayoumyProf. Bayoumy

Dr. BayoumyProf. Bayoumy

3. Sporogony Sporoblas. Sporocyst Sporulated oocyst.Dr. BayoumyProf. Bayoumy

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Sporozoite . . . Dr. BayoumyProf. Bayoumy

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Sporulated oocyst . Micropyle . Sporozoite . Dr. BayoumyProf. Bayoumy

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: Class: Sarcocystidae () Toxoplasma Toxoplasma gondii

Dr. BayoumyProf. Bayoumy

Felidae Toxoplasmosis ( )

Sporont Oocyst

Sporulated Oocyst Sporoblast

2 Sporocyst Sporocyst

4 Sporozoit Dr. BayoumyProf. Bayoumy

Toxoplasmasmosis : : : . : Dr. BayoumyProf. Bayoumy

( ) :1- () . tackyzoites Dr. BayoumyProf. Bayoumy

2- ( ) (20-200) Cystozoite .Dr. BayoumyProf. Bayoumy

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Dr. BayoumyProf. Bayoumy

Dr. BayoumyProf. Bayoumy

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Retenochoroidities Hydrocephalitis Dr. BayoumyProf. Bayoumy

. Dr. BayoumyProf. Bayoumy

THANKS FOR ATTENTION Prof. Bayoumy