The liver was located in the cranial part of the abdomen, immediately behind the diaphragm, entirely to the righty of the median plane, situated in an oblique downwards and forwards. The liver was consisted of two surfaces and four borders. The parietal surface was irregularly convex having falciform and coronary ligaments, which were attached to the diaphragm. The visceral surface was irregularly concave, which consisted an upper and large omasal impression, lower and narrow reticular impression, and abomasal impression was present in the right ventral area. The lesser omentum was extended from the esophageal notch to the portal fissure. The dorsal border was short and thick having deep renal impression on caudal lobe. Ventral border was short, thin and convex. The lateral border was thin and median border was thick to which esophageal notch was present.

A study was carried out to 24 buffalos, comprising 18 buffaloes having Cervico-Vaginal Prolapse and 6 normal pregnant buffaloes (above 7 months) on clinical cases brought to the Department of Veterinary Gynaecology and Obstetrics, College of Veterinary Science and Animal Husbandry, Mhow, College dairy farm and Villages in and around Mhow to compare haemato-biochemical profile in normal and Cervico vaginal prolapsed buffaloes. Blood samples were collected initially before treatment (Day 0) and after treatment on 7th day. Haemato-biochemical parameters (haemoglobin, total leukocyte count, differential leukocyte count, serum calcium, and serum phosphorus, Serum magnesium (Mg)) were estimated and compared between control and treatment group animals. The mean values of serum calcium and inorganic phosphorus were significantly (P LT 0.01) lower in cervico vaginal affected buffaloes on day of prolapse (Day 0) which restored to nearly normal on the 7th day after treatment, though statistically significant variation was not observed.

Data on Egyptian buffalo were analyzed to estimate the effect of age at first calving (AFC, mo) classes on some productive traits [milk yield (MY, kg), milk yield per day, (MY/D, kg), and lactation period (LP, d) and reproductive traits [calving interval (CI, d) and number of services per conception (NSPC, count). Means for AFC were 916+-41, 1143+-72 and 1414+-119 days for early, average and late respectively. Additionally, means of milk yield (MY) for mentioned three levels of AFC were 1780+-774, 1920+-607 and 2040+-812 kg, respectively. Economic evaluations indicated that the profit per buffalo cow during the lifetime production were L.E 62960 (us dollars 3778), L.E 38538 (us dollars 2312) and L.E 3695 (us dollars 222) of early, average and late AFC, respectively. Reducing AFC was a positive influence on lifetime profit per buffalo cow. Lifetime profit rises to about L.E 24400, L.E 59200, and L.E 34800 when AFC decreased to 30 months from (38 months), to 30 months from (55 months) and to 38 months from (55 months), respectively. Heritability estimates for MY, MY/D, LP, CI, NSPC and AFC were 0.39+-0.09, 0.31+-0.07, 0.21+-0.08, 0.15+-0.06, 0.11+-0.07 and 0.57+-0.18, respectively. Genetic correlations between AFC and MY, MY/D, LP, CI, NSPC were -0.146+-0.33, -0.382+-0.30, +0.038+-0.47, +0.530+-0.49 and +0.311+-0.63, successively. The present results revealed that the buffaloes having late AFC were unprofitable during her productive life in the farm, but still needs further investigation of large data with different geographical area and management conditions.

The objective of present study was to assess the effect of Modified Co-synch protocol with or without progesterone device on estrus induction and conception rate in Murrah buffaloes under field conditions during summer season. The study was conducted on 30 postpartum anestrous Murrah buffaloes, divided into two groups containing 15 animals in each group. All animals were of parity between 2nd to 5th and body condition score of more than 3. Group 1 animals were treated with Modified Co-synch protocol. In Group 2 animals, in addition to Modified Co-synch protocol progesterone device was supplemented exogenously and kept in situ for 7 days. Another objective of study was to estimate plasma progesterone concentration on different days of protocols in both the groups. In Group 1, out of 15 animals that received Modified Co-synch protocol treatment, 12 (80 percent) animal responded and exhibited signs of heat after the prostaglandin administration and out of which four animal (33.33 percent) exhibited excellent symptoms, five animals (41.7 percent) showed medium category estrus and only three animal (25 percent) responded with poor estrus symptoms. Similarly in Group 2, all 15 animals that received Modified Co-synch protocol along with progesterone device for 7 days responded to treatment and expressed sign of heat and out of which seven buffaloes (46.7 percent) responded with excellent symptoms, five animals (33.3 percent) showed medium estrus symptoms and only three animals (20 percent) expressed poor estrus signs. In Group 1, out of 12 animals which were inseminated, five animals (33.3 percent) were found to be pregnant after FTAI at induced estrus and three animals (30 percent) got pregnant following AI during second estrus. Thus, an overall conception rate (53.53 percent) with pregnancy of eight buffaloes following induced and subsequent estrous was achieved in this Group. Similarly in Group 2, out of 15 animals, seven buffaloes (46.6 percent) were found to be pregnant following induced estrous and three animals (37.5 percent) got pregnant following AI at subsequent estrous. Thus, an overall conception rate (66.67 percent) with pregnancy of ten buffaloes following induced and subsequent estrous was recorded in this group. Concentration of progesterone in Group 1 was 0.24+-0.04, 1.38+-0.11, 0.31+-0.05, 0.25+-0.04 ng/ml (on Day 0, 7, 9, 10) and in Group 2 was 0.26+-0.04, 3.75+-0.40, 0.24+-0.05, 0.25+-0.05 ng/ml (on Day 0, 7, 9, 10). Therefore, it was concluded that progesterone supplementation in Modified Co-synch protocol treatment during non-breeding season results in very good induction and acceptable conception rate in anestrous buffaloes under field conditions.

Present study was conducted on 40 pregnant Murrah buffaloes belonging to Malwa region of Madhya Pradesh, India. Animals were divided into two groups, Group I (n=10) consisting of clinically healthy animals and Group II (n=30) consisting of hypophosphataemic animals with a history of passing coffee colored urine, reduced appetite and decreased milk production. Serum biochemical parameters divulged high mean concentration of serum glucose, bilirubin, total bilirubin, ALT and AST besides serum alkaline phosphatase, creatinine and blood urea nitrogen while as notably decreased levels of serum albumin, enzyme glucose-6 phosphate dehydrogenase (G6PD) and total serum protein. The blood mineral picture divulged elevated levels of potassium, molybdenum and iron whereas remarkably reduced concentrations of copper and phosphorous were recorded. Hematological studies revealed decreased red blood cells (RBC) count, hemoglobin (Hb) and packed cell volume (PCV) with increased erythrocyte sedimentation rate (ESR), neutrophil and lymphocyte count.

The data pertaining to variable reproduction traits in Surti buffaloes were collected from network project on buffalo, Livestock Research Station, Vallabhnagar Rajasthan to obtain the genetic parameters of various reproduction traits in Surti buffaloes. The least squares means of various reproduction traits were adjusted for significant non-genetic factors and from these adjusted data, genetic parameters namely heritability and repeatability estimates as well as genetic and phenotypic correlations were estimated in the population. The estimates of least-square means for calving interval, dry period and service period were 491.58+-8.56, 195.57+-6.87 and 223.60+-8.75, respectively. Effect of season and periods were highly significant (P LT= 0.01) but the effect of sire and parity were non-significant in all three traits. Regression of reproduction traits on age at first calving was negative and non-significant for all traits. Among the reproduction traits, dry period, service period and calving interval had very low heritability estimates it was due to the low additive genetic variances. Fitting maternal effect to repeatability univariate model (Model 2), it increased the additive genetic variance in CI and SP but reduced in DP. Lower repeatability estimates were observed for all reproduction traits under study. Genetic correlations of calving interval with dry period and service period were not estimated and phenotypic correlations of dry period with service period and calving interval were very high and positive.

The present study was conducted in buffaloes to determine the occurrence of subclinical mastitis and its diagnosis in relation to milk SCC and biochemical composition. The results showed that taking quarter foremilk (QFM) somatic cell count (SCC) threshold limit of LT 200*10**(3) cell for defining healthy quarters, 16.48 percent of buffaloes and 5.79 percent of quarters were positive for specific subclinical mastitis. In total, 57/363 (15.70 percent)of quarters were bacteriological positive with 21 (5.79 percent) representing specific and 36 (9.92 percent) latent infections. The major pathogen isolated were 28 (49 percent) coagulase-negative staphylococci followed by 16 (28 percent) S. aureus, 09 (16 percent) Streptococcus and 4(7 percent) Corynebacterium spp. The average QFM SCC was found as 52.50*10**(3) cells /ml for the quarter with no bacteria, and 356.51*10**(3) cell /ml for the quarters infected with one or the other bacteria (p LT 0.05). The milk electrical conductivity (EC), Fat and Lactoseshowed significant alterations with the quarter infection, the EC and Fat increased while Lactose decreased in infected quarters (p LT 0.05). The California mastitis test CMT) at cut off score of GT 0.5 for diseased quarters showed 68.75 percent sensitivity with 99.09 percent specificity. The EC with 87.50 percent sensitivity and 74.02 percent specificity and Lactose with 84.37 percent sensitivity and 66.16 percent specificity also showed significant (p LT 0.01) discrimination ability to differentiate healthy and mastitis quarters in buffaloes. The milk pH was not found to be a good parameter to identify diseased quarters.

A one way anova experiment was conducted to evaluate the meat production and physicochemical properties (pH, Color, Drip loss, Cook loss, TC, TG, Cholesterol, LDL, HDL and Iron content) of cattle and buffalo meat and blood. Five buffaloes and five cattle of similar age were considered as two groups and kept under a single plane of nutrition. No significant difference was observed between the groups in case of BCS, pH, drip loss and cooking loss of fresh or chilled meat. Buffalo meat reflected (L *) low lights (P LT 0.05) and showed significant (P LT 0.01) deep red - greenness (a *) contrast than cattle meat. Iron content of meat was found (P LT 0.05) higher in buffalo meat. In chemical composition, only ash and OM content differed significantly (P LT 0.05) between the species. IM fat and TC of buffalo meat was found significantly low (P LT 0.001) than cattle. Significant difference of TG and HDL (P GT 0.05) indicated the better quality of buffalo meat. But, LDL of meat and lipid profile of blood found non - significant. Finally we observed that, buffalo meat is better than cattle meat in context of nutritive value or physiochemical properties.

The present study was designed to correlate the milk pH, somatic cell count (SCC), lactate dehydrogenase (LDH) and alkaline phosphatase (ALP) activities in buffalo milk with the udder health status. A total of 60 (Sixty) buffaloes were randomly selected irrespective of their age, breed, feeding practice, stage and season of lactation from the herd belonging to Purnadhadi buffalo unit, PGIVAS, Teaching Veterinary Clinical complex, PGIVAS, Veterinary Polyclinic, Akola and also buffaloes of farmers in and around Akola. After thorough clinical examination of each udder, about 30 ml of milk was collected in sterilized, clean, dry plastic bottles and after careful screening by CMT, categorized in normal, sub- clinical (1+), sub- clinical (2+), sub- clinical (3+) and clinical group containing 12 animals in each group. The pH was measured using a digital pH meter (E.I. Model 101E) and SCC was calculated in freshly collected milk. LDH and ALP activities were measured by spectrophotometric method. The milk pH, SCC, LDH and ALP activities were found proportional to the severity of the udder infection as detected by the CMT reactions.

The study objective was to evaluate the efficacy of Ceftiofur hydrochloride intramammary (IMM) formulation (Spectramast LC, Zoetis India) with or without parenteral Cefoperazone/Sulbactum antibiotic on bacteriological cure, clinical cure and pathogen cure in lactation clinical mastitis (CM) when compared with control group treated with Amoxicillin-Sulbactum. The study was conducted from September 2015 through December 2017 on lactating buffaloes suffering from clinical mastitis (n=307) (Treatment group, T1 = 156 and Control group, T2 = 151) mostly at farmer's doorstep and also the participation of organized buffalo herds located at Hisar (n=2), Sirsa (n=1) from Haryana and at Nabha (n=1) from Punjab after follow up 1 and 2 at day 10 and 21 respectively. Infected quarters in Grade I and II lactation CM Treatment group (T1) were treated from day 0 to day 4 i.e. for 5 consecutive days with Ceftiofur hydrochloride IMM formulation or in Grade III lactation CM, IMM Ceftiofur hydrochloride along with parenteral Cefoperazone/Sulbactum. Control group (T2) received treatment from day 0 to day 2 i.e. for 3 consecutive days with Amoxicillin-Sulbactum antibiotic. Of 307 buffaloes infected with CM at day 0 pre-treatment, 93.49 percent of milk samples came culture positive whereas 52.12 percent (n=160/307) and 29.64 percent (91/307) of culture positive milk samples were there at day 10 and day 21 post-treatment respectively. Coagulase-negative Staphylococcus was the most prevalent causative agent followed by other gram positive, mixed infection, Escherichia coli, Staphylococcus aureus, Streptococcus spp., other coliform, Pseudomonas, other gram negative and Enterococcus spp. While apparent bacteriological cure rate of IMI was 50.37 percent (at animal level) at day 10 post-treatment in the Treatment group receiving Spectramast LC, it was 77.78 percent at day 21 post-treatment in the same group. The bacteriological cure rate of 45.45 percent and 57.58 percent were observed at day 10 and day 21 post-treatment in Control group respectively. Buffaloes receiving Spectramast LC (Treatment group) were 1.12 times (at day 10) and 1.35 times (at day 21) more likely to cure than Control group. Treatment group showed numerically higher clinical and pathogen cure than control group.