SEMINAR: 36 Flashcards
Differential diagnosis to clinical symptoms
-EGGS
-shape changes, eqq quality changes
-liquid albumin increases
-inner quality
> Ascaridiosis
Salmonella spp
ORT infection
egg drop syndrome 1976 (EDS-76)
Avian influenza
Mycotoxins - toxins causing
Infectious bronchitis
Calcium D-deficiency
Bursal disease
Differential diagnosis to clinical symptoms
-CYANOSIS
-SWELL of head area
> DVE= Duck Viral Enteritis, duck plaque
Avian influenza: cyanosis: wattle and comb
Aspergillosis (cyanosis)
Mycoplasmosis
New castle
Infecrtious choroza
ORT
Rhinotracheatis
Toxins
Differential diagnosis to clinical symptoms
-NEUROLOGICAL SIGNS
> Marek’s disease (MD)
Avian influenza
B1-vitaminosis
Infecitous bursal disease
Acute pasteurellosis
Infecitous encephalomyelitis
New castle
Quail bronchitis
E. coli (septicemia)
Salmonellosis (septicemia)
Differential diagnosis to clinical symptoms
-DIARRHEA: bloody, watery, foamy, white, green
> Ascaridiosis
Coccidiosis
Heterakiosis
Salmonellosis
Campylobacteriosis
Pasteurellosis
New castle (green)
Avian infleunza virus (green)
Duck enteritis
Egg drop syndrome
Clostrillidiosis
Chlamydiosis
Differential diagnosis to pathological findings
-KIDNEYS: 3 part swollen and pale
-urine seen on visceral surface
> Colicobacteriosis
Infectious bursa disease
Infectious bronchitis (nephropathogenic form)
Marek’s disease (MD)
Avian leucosis-renal pattern, large whitish areas
Mycoplasmosis
Differential diagnosis to pathological findings
-LIVER: spotty, nodular
> Camplybacteriosis
Marek’s disease (MD)
Avian leucosis
Tuberculosis
Colicobacteriosis
Ascaridiosis
Salmonellosis
> mottling: Egg drop syndrome
Differential diagnosis to pathological findings
-ENTERITIS: COCCIDIA causative agent (causing enteritis here)
> Ascaridiosis
Clostridiosis
Coccidia
Pasteurellosis
Colicobacteriosis
-Acute Appearance in pic:
=Duck plaque
> Avian influenza
New castle
Differential diagnosis to pathological findings
-LUNGS: lobular-segmentations
similar kidney
-tightly pushed: segmented
-tightly attatched ribs if whole carcass not removed lungs & liver
> Pasteurellosis
Aspergellosis
Quail bronchitis
Chlamydiosis
Candida (yeast infection)
Rhinal tracheatis
Avian influenza
Hypoaspis miles versus Dermanyssus gallinae?
-Hypoaspis miles= mite-elää maaperässä ja orgaanisessa aineksessa>HYÖDYLLINEN biologisessa torjunnassa
-Dermanyssus gallinae=chicken mite- elää lintujen pesissä>HAITALLINEN, vertaimevä linnuille ja mahdollisesti ihmisille
-to use as control infestation Hypoaspis miles -> tests made in vitro (LAB)
-H.miles predatory mite and used in plants = plant protection-harvest plant damaging larvae and insects
-D. gallinae not only option to feed in farm > defect smaller
