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Immediate precursor of all sex steroids- Pregnenalone
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In avian tuberculosis the
lesion are confined to - GI tract
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Name a commonly used AchE reactivator- Pralidoxime.
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Piperonyl butoxide is used as a synergist along with -Pyrethroids
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HVT is the vaccine strain used against- Marek’s Disease
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In B.
abortus, the ratio between LPS antigens A and M is - 20:1
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Kume and Page Scheme is used for the classification
of- Haemophilus
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Reverse Genetics is nowadays used for the production
of vaccine strains of - Avian flu virus
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Drug of choice against Theileriosis is -Buparvaquone
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With H&E staining the calcified tissue appears -Blue
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The toxic level of Aflatoxin in ducklings is- 0.03ppm
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Summer Mastitis in cattle is caused by -C. pyogenes
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Heart Water disease is caused by- Cowdria ruminantium
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EMJH medium is commonly used for the cultivation of -Leptospira
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Hoti' s test is used for detecting-Str. agalactiae mastitis
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Infectious Bulbar Paralysis is the synonym for- Psuedorabies
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Sulphonamides are metabolized by acetylation in
ruminants and glucuronidation
in canines.
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Scythe shaped spleen is seen in -Horses
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The most important symptom of anthrax in dogs is -Gastroenteritis.
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Braxy in sheep is caused by -Cl. septicum.
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The microbes that have the ability to survive
pasteurization temp is -Listeria and Coxiella
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Techoic acid is present in the cell wall of - Gram + bacteria
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Route of inoculation in chicken embryos is intravenous for
Blue tongue virus
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‘Darling disease’ is caused by - Histoplasma
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New Jersey, Indiana and Trinidad are strains of - Vesicular stomatitis virus
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Diene staining is used for - Mycoplasma
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Aspergillus flavus in SDA produces-Yellowish green colonies
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Cork screw motility is shown by -Campylobacter
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Turkey coryza which is highly contagious is caused
by - Bordetella avium
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Castanida and Machiavello staining are employed for
detecting- Chlamydia
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The antibodies used against the Rh antigen to
prevent Erythroblastosis foetalis- Rhogam
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The immunoglobulin known as ‘Reagin’- IgE
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Macrophages present in Kidney are known as- Mesangial cells
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Interleukin that suppresses the immune response is - IL-10
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Etiological agent of silage disease is – Listeria.
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Smallest living organism of individual existence- Mycoplasma
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Bacillus anthracis have medusa head like colonies in
-Nutrient agar
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Clostridium perfringens type A in animals causes- Gas gangrene
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The class of immunoglobulin that first appears in
primary immune response- IgM
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Polypeptide chain called secretory component is
present in- IgA
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Docking in dogs can predispose to a conditon called-
Perineal Hernia
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Hoflund’s syndrome is the synonym for- Vagal indigestion
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Vitamin K dependent clotting factors are- 2,7,9 and 10.
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Limber neck in poultry is caused by- Clostridium botulinum type
C
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The amino acid tryptophan act as growth promoter for
the microbe- Erysepelothrix
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The most potent Aflatoxin is- B1
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The cytolytic product of CTL cells that forms
transmembrane pores in target cells- Perforins
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Autoimmune disease in which Ig’s are formed against
Ach receptors- Myasthenia gravis
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World’s first veterinary school in - 1762, Lyons, Paris
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The dog breed that has genetic predisposition for
skin tumor- Boxer
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Gavard’s muscle is the synonym of -Int.obl. muscle layer of
stomach.
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Ventral bending (concave) of the spinal column is
called- Lordosis
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A and M antigens are absent in- B.canis & B.ovis
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Foothill abortion / BEA in cattle is caused by- Chlamydophila psittaci
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The antibacterial system naturally present in milk
is- Lactoperoxidase
system
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‘Marsupialization’ in bitches is done usually to
treat- Pyometra
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Dose of Ivermectin is – 200
micrograms/Kg body weight
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The breed of cattle which has strong predisposition
for Eye Cancer- Hereford
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Male dog urinates like bitch in - Cystitis
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Knott test is done to detect
Dirofilariosis in dogs
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Half life of IgG is - 20-21 days
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Benign tumor of gingiva is called - Epulis
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The drug used to contract gall bladder
(cholecystokinetic)- Ceruletide
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The type of paralysis produced by the drug
piperazine on worms is – flaccid
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‘Cart wheel’ shape chromatin is seen – Plasma cells
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The most abundant buffer system in plasma- bicarbonate buffer
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The smallest animal cell has a diameter of – 2 microns
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The Fc fragment of Ig’s can be recovered by
digestion with the enzyme- Papain
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Most common respiratory pathogen in canines - Bordetella
bronchiseptica (kennel cough)
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Rabbit ileal loop assay is commonly done for the
detection of - ET E.coli
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Haemo-lymphnodes are commonly seen in - Ruminants
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Clonal selection theory of antibody production was
proposed by- Burnet
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Biphasic fever in dogs is indicative of - Canine distemper
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Ramstedt’s surgical procedure is performed to
correct- Pyloric stenosis
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The immediate precursor of thrombocytes are- Megakaryocytes
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Rouleaux formation in blood smear is a common
finding in – Felines
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Substance required for platelet aggregation is – Thromboxane
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The interleukin commonly referred as chemokine is - IL-8
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Rectal pinch test is done for the diagnosis of - Johne' s disease
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Surgical cat gut is often sterilized by- Isopropyl alcohol or ethylene oxide
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Giant kidney worm of Dogs is - Dioctophyme
renale
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The sedimentation coefficient of IgG is 7S and IgM is 19S
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Principal metabolic pathway in RBC is- Glycolysis
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Tyzzer’s disease in foals and lab animals is caused
by – Bacillus piliformis
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Avian spirochetosis is caused by – Borrelia anserina
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Colopexy is used to treat- Recurrent
rectal prolapse
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Mouse ascites method is used to production of - Monoclonal antibodies
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The dog breed having genetic predisposition to
cardiac hypertropy- Grey hound
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Suture technique used for uterine stump closure- Parker kerr method
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In humans MHC is referred to as
HLA complex whereas in mice it is H-2 complex
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‘Paple shaped’ abdomen is diagnositic of – Vagus Indigestion
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Tenesmus followed by bloody dysentery in calves is
characteristic of – Eimeria zuernii
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