The seroprevalence of Mycoplasma equigenitalium among indigenous equines was determined by an indirect ELISA. One thousand thirty nine sera samples from apparently healthy indigenous equines from seventeen States of the country were subjected to indirect ELISA. The overall seroprevalence in the country was found to be 5.96% with a range of 0% to 19.0% in different States of India (Haryana, 9.6%; Rajasthan, 7.2%; Uttaranchal, 2.0%, Karnataka, 2.3%; Punjab, 10.4%; Uttar Pradesh, 3.4%; Gujarat, 0%; Andhra Pradesh, 0%; Maharashtra, 2.9%; West Bengal, 0%; Tamil Nadu, 0%; Meghalaya, 19.0%; Jammu and Kashmir, 7.8%; Delhi, 0%; Himachal Pradesh, 5.5%; Bihar, 3.3%; Madhya Pradesh, 4.0%).

The canines affected with skin affections were subjected to blood biochemical profile assay. The affections included dermatitis, sarcoptic mange, demodectic mange, eczema, flea allergy dermatitis, skin allergy and bacterial dermatitis. The blood profile of serum iron, triglyceride, cholesterol, uric acid, urea, creatinine, lactate dehydrogenase, and gamma glutamyl transpeptidase were compared with the blood of healthy dogs. The serum iron, urea and creatinine were comparable in both the groups. It was concluded that stress of dermatosis reflected in enzyme (higher in GGT) and lipid profile (higher in triglyceride, cholesterol) of patients, while renal parameters (urea and creatinine) remain unaffected on account of skin ailments.

A dead calf with cranial duplication removed by cesarean section under local infiltration anaesthesia. The cow made uneventful recovery after surgery without complication.

Examination of 816 soil samples from different parts of Puducherry city viz. public places, residential areas, some school play grounds revealed overall 2.21% contamination of soil with the ova of Toxocara. Besides Toxocara, ova of non-hookworm strongyles(0.74%), Ancylostoma (1.23%), Trichuris (0.74%), Taenia (0.12%) and Moniezia (0.86%) were also recorded. A few ascarid eggs, mites and their eggs, and larvae of free-living nematodes were also commonly encountered in the soil.

Out of73 washing samples from commonly used vegetable viz. dhania (14), coriander (Coriandrum sativum) (12), pudina (11), spinach (Spinacia oleracea) (9), carrot (15) and raddish (12) collected either from local vegetable markets or residences, only 2 carrot washings and one radish washing were found positive for strongyle ova and one dhania sample was positive for ascarid ova.

First lactation milk yield per day of lactation length of 379 Sahiwal cows, collected from cattle breeding farm, Chak Ganjaria, Lucknow were utilized for the present study. The optimum number of progeny size to achieve the accuracy attained by different methods of sire evaluation (Daughter's average (DA), contemporary comparison (CC), Least-squares (LS), Simple Regressed Least-squares (SRLS) and Best linear unbiased prediction (BLUP» ranged from 47.615 (CC) to 161.069 (BLUP). Similar results were also obtained in the ratio ofoptimum progeny size estimated by different methods with that of actual progeny size per sire available ranging from 5.270 (CC) to 17.828 (BLUP). Present findings revealed that BLUP method showed highest increase in accuracy of 207.72% among all the methods studied.

Comparision of the carcass traits and sensory properties of meat between different genetic groups of guinea fowl and broiler chickens at 16 weeks ofa gerevealed that the dressing and eviscerated weight percentage of broiler chickens were significantly lower from that all the guinea fowl groups, except from that of Pearl, where the differences were not significant. Percent giblet weight was lower (P of weeks 16 at meat raw properties sensory their in chickens broiler than grades higher scored fowls guinea general, In weights. wing and leg cent per for except ofcarcass cuts birds groups between observed were differences No cross. ofLXP that from only significant but (67.77%), lowest also was yield Similarly, fowls.

One hundred thirty one samples (nasal, faecal, soil, tissue from dead foal) were tested for presence of Rhodococcus equi. These samples included 58 nasal swabs including 45 from foals with respiratory problem and 13 from in contact apparently healthy foals. Faecal samples were 54 including 41 from foals with respiratory problem and 13 from in contact apparently healthy foals. Faecal and nasal samples were from same foals, soil samples from infected premises were 15, besides tissues from foals (4) which died due to respiratory problems. Fourteen isolates of Rhodococcus equi were obtained from foals with respiratory problems, which were subjected to in vitro antibiotic sensitivity testing to 17 antimicrobial agents which were amoxycillin, gentamycin, ampicillin, trimethoprim, chloramphenicol, sulphadiazine, cloxacin, oxytetracycline, amikacin, streptomycin, cotrimoxazole, cephalexin, kanamycin erythromycin, ciprofloxacin, neomycin and rifampicin. All the isolates were found sensitive to chloramphenicol, erythromycin, oxytetracycline, ciprofloxacin, neomycin and rifampicin.

A total of six clinical cases of snake bite were examined clinico-haematologically. The clinical examination revealed the normal rectal temperature but increased respiration as well as heart rates. The hematological values showed decreased Hb and PCV but increase in polymorphonuclear cells. All these snake bite dogs had been successfully treated with slow i.v. administration of antivenin along with corticosteroids i.m., adrenaline (1: 10,000 dilution in i.v. fluid), inj. DNS (5%), i.m. administration of antibiotic(s) and local antiseptic dressing with povidone Iodine after irrigation or washing the affected area(s) with soap water. Out of six dogs, four dogs survived and two died even after treatment.

A total of 253 samples from cattle (52), buffalo (51), sheep (50), goat (50) and chicken (50) were screened for the presence of Pasteurella multocida. Out of these, 17 samples were found positive by species specific PCR (PM-PCR) with ~460 bp amplified product. Overall prevalence of P. multocida was found to be 6.7%. Out of 17 PM-PCR positive samples, 12 (70%) were found positive by capsular type-B specific (HSB-PCR) and multiplex PCR assays with amplification of ~620 bp product in both the cases. A total of 5 isolates of P. multocida were obtained in 17 PM-PCR positive samples of which 4 were of serotype B:2 and 1 was of serotype A:3. The PM-PCR and HSB-PCR assays can be performed directly on clinical samples from animals with reproducible results without any non-specific amplification. Multiplex PCR further reduces the time for the species and type specific detection of P. multocida.