5. Poisoning by Aspergillus
clavatus.
A, B, cattle poisoned by A.
clavatus toxins showing
weakness of the hind
limbs and recumbence.
C, whitish appearance of
the hind limb muscles due
to degeneration and
necrosis.
D, chromatolysis and
cytoplasmatic pallor with
cellular swelling of
neurons is observed in the
brain
6. Degnala disease, which is believed to be a mycotoxicosis, has clinical
syndrome similar to chronic egotism and is characterised by
development of oedema, necrosis and gangrene of the legs, tail,
ears, etc.
7. post-mortem examination,
aflatoxicosis may produce lesions
in the liver.
In acute cases, the liver may be
enlarged, pale, and friable (shown
here).
In chronic cases, the liver may be
small, firm, nodular and the
gallbladder may be distended .
Additionally, hemorrhages may be
present on the liver.
8.
9. Histoplasmosis in dog : Macroscopic
view of the lesions
(a) Dorsal neck skin presented multiple
crusted papules and
(b) gingiva of left maxilla is
erythematous and swollen.
22. Certain clinical symptoms of
tropical theileriosis.
Swollen sub-iliac lymph node
(A), Petechial hemorrhages
in the conjunctiva (B),
Giemsa-stained pyroplasmic
forms of T. annulata (C),
Schizont of T. annulata in a
lymphoid cell (D) [30].
23. Post-mortem findings of
bovine babesiosis caused
by Babesia bigemina.
Enlarged urinary bladder
containing dark-colored urine
(A), kidney degeneration (B),
lung edema (C), jaundice of the
liver (D), intra-erythrocytic
merozoites on a Giemsa-stained
blood smear (E) [30].
27. Clinical presentation of
cutaneous leishmaniasis in a
cow:
ulcerative and exudative skin
lesions on the ear basis (a);
numerous round plaque-like
lesions and nodules on the
muzzle (b) [arrow indicates
localization of the ear lesion
shown enlarged in (a)]; large
ulcerative skin lesions on the
carpus regions (c and d), and
udder lesion (e).
33. Kids infected with
Haemonchus contortus
infective larvae
showing
(I) bottlejaw,
(II) pale ocular
mucous
membrane),
(III) emaciation and
lethargy, and
(IV) diarrhoea