The present study was aimed to study the comparative anatomy of Pectoral bones in pigeon and conure bird. In both the birds Pectoral bones were composed of Humerus, Radius and ulna, carpals, Carpometacarpus and Digits. Humerus of conure on its medial tuberosity well marked facet was noticed. Bones of forearm in both pigeon and conure were composed of thicker ulna and slender Radius. Carpometacarpus was composed of three bony elements. Digits of both the birds were three in number. Pigeons have strong well developed Pectoral bones and are strongest flyer when compared to that of conure. The anatomical feature of Pectoral bones in pigeon was similar to that of conure but had few variations. 

An intact female non-descript dog was brought to University Veterinary Hospital, with a complaint of a mass in the ventral abdomen and in-appetence. Clinical examination revealed a round ulcerated hard tumour like mass on the right inguinal mammary gland and a nodular friable tumour like mass on the vulval lips. Examination of the impression smears of the masses revealed, plasmacytoid pattern of canine transmissible venereal tumour (CTVT). On thoracic radiography, pulmonary metastasis was observed and the tumour was staged as T4N0M1. The tumour mass on the right inguinal mammary gland was surgically excised under general anaesthesia. Chemotherapy was adopted with vincristine sulphate (0.025 mg/Kg) at weekly intervals. Complete regression of vulval tumour was observed after 21 days of chemotherapy. Immunocytochemical localisation of vimentin antibody was done to assess the response to chemotherapy.

An one and half year old Jersey crossbred heifer was presented to the Veterinary Clinical Complex, Veterinary College and Research Institute, Namakkal with the history of recurrent bloat, copious salivation, severe respiratory distress and abdominal distension. Under local infiltration with 2% lignocaine hydrochloride, trocharization was performed on left paralumbar fossa using trochar and canula to relieve the gas from the rumen. Palpable hard mass noticed in the caudal cervical esophagus and attempt was made to retrieve with the hand through the oral cavity was unsuccessful. Oesophagogram revealed barium stasis on ventral aspect between 4 th and 5 th cervical vertebra. As the obstruction could not be relieved by passing a probang, cervical oesophagotomy was performed and foreign body (Trichobezoar) was retrieved without any complications.

Sound plays an important role in animal behaviour, welfare and production. It also helps the animal attendant in communicating with and controlling the animal. When sound becomes unpleasant and disturbing it is termed as noise and causes sound pollution. The threshold of bearing sound is different among animals and is affected by several factors such as age, shape of the ears, species and breed of the animal and health condition. Noise pollution affects behaviour, breeding, growth and well-being of birds. Noise was noted to cause sleep disturbances and affect the endocrine and cardiovascular systems, in laboratory animals. A review is presented on the effect of noise on animals based on the work of various researchers. Methods on how to keep animals safe from sound pollution has also been suggested.

Many plants are being used as food additives and also as traditional medicine because of their preservative and curative effects. Various phytochemicals from medicinal plants like polyphenols, flavonoids, and Vitamin C serve as lead compounds in drug design and discovery. These active compounds are used as an alternative medicine to treat diseases like cancer, cardiovascular, Alzheimer’s, and Parkinson’s disease. Plant extracts can positively affect the red cell membrane and many plants have serious adverse effects, which include induction of haemolytic anaemia. Therefore, many of the commonly used plants need to be evaluated for their potential haemolytic activity and it represents an important starting point in this regard. The haemolytic activity of any compound is the ultimate indicator of general cytotoxicity towards normal healthy cells. Methanolic extract of both Cleome gynandra plant (Stinkweed) and Annona squamosa (Custard apple) seeds were prepared. The haemolytic assay was conducted to check the haemolytic activity of both extracts as well as their combination. The study revealed that Cleome gynandra plant extract had the least haemolytic activity followed by Annona squamosa seed extract and a combination of both extracts. But the haemolytic activity increases when the concentration of all extract increases.

Selection of breeding bucks is one of the crucial decisions in both organised and field populations for genetic improvement. Using high genetic merit bucks in the breeding programme could improve the overall production of the stock, thereby augmenting the economic sustainability of the rural goat keepers with zero input system of management. Therefore, understanding the effect of non-genetic factors with respect to semen characteristics is of paramount importance among the breeding bucks within a breed for effective breeding management. In this study, a total of 164 ejaculates from six adult Salem Black bucks were analysed to determine the effect of season and order of the ejaculate on conventional semen attributes using linear mixed models with lme4 package in R software. The estimated marginal means for semen volume (ml), sperm concentration (million per ml), mass activity (0 to 5 scale), initial and pre-freeze sperm motility (per cent) were 0.69 ± 0.05, 3253.00 ± 167.00, 4.70 ± 0.09, 81.80 ± 0.002 and 79.43 ± 0.003 respectively. Season had a significant effect (p < 0.5) on all the traits under study except for post-thaw motility, whereas, the order of ejaculation did not influence the traits except mass activity.

Fracture comprises one of the major surgical cases having serious impinge on small ruminants causing lameness. A retrospective study was undertaken on incidence of long bone fractures in reference to metacarpal and metatarsal in goats. Among 893 cases, 344 (38.5%) cases had fracture. Incidence according to the bone involved; metacarpal (28.4%), metatarsal (22.9%), tibia (15.9%), femur (14.2%), radius and ulna (11%) and humerus (8.13%). Fractures with special reference to the age, sex, nature, type, location in metacarpal and metatarsal were taken for the study. The age of animals with metacarpal fracture ranged from twenty days to 3 years and had a mean age of 9 months whereas metatarsal fracture ranged from one month to 2.5 years and had a mean age of 1.2 years. Out of 176 goats with metacarpal (98) and metatarsal (76) fractures, male goats (65.3%) and (68.4%) were mostly affected than female. Open fractures were 33% whereas closed fractures were of 67%. Fracture due to automobile accident in metacarpal (45.9%) and metatarsal (31.5%) was found to be the most common cause of fracture in goats.

Objective: This study examines the effect of fermented milk containing the probiotic Pediococcus acidilactici BK01 on cholesterol and intestinal microbiota. Materials and Methods: 24 male rats weighing an average of 200 gm each spent 1 week in a cage adapting to their new environment. They were fed standard feed daily and were allowed to drink ad libitum. For 3 weeks, rats were divided into four groups (doses of fermented milk): M+ (control), M1 (0.35 ml), M2 (0.70 ml), and M3 (1.05 ml). The analysis includes bodyweight deter¬mination, serum biochemical analysis, and intestine microbiota analysis. Results: The results indicated that while P. acidilactici BK01 fermented milk did not affect body weight or high-density lipoprotein, it did have a beneficial effect on total serum cholesterol and triglyceride levels. Additionally, treatment of fermented milk with P. acidilactici BK01 has been shown to increase the total lactic acid bacteria (LAB) in the intestine, as indicated by changes in the intestinal villi. Conclusion: Administering fermented milk (P. acidilactici BK01, 1.05 ml) can reduce total serum cholesterol and increase the number of LAB in intestinal villi in experimental animals, so it has the potential to be a probiotic. [J Adv Vet Anim Res 2023; 10(1.000): 64-71]

Objectives: This study aimed to pinpoint the universality of extracellular antimicrobial resistance elements (eAREs) and compare the contents of eAREs with those of intracellular AREs (iAREs) in animal feces, thus laying a foundation for the further analysis of the horizontal transfer of antimicrobial resistance genes (ARGs) in the animal guts. Materials and Methods: Extracellular DNAs were isolated from the fecal samples of Pavo cristatus (n = 18), Ursus thibetanus (n = 2), two breeds of broilers (n = 21 and 11, respectively), and from the contents of rabbit intestines (n = 5). eAREs were detected by PCR technology. iAREs in P. cristatus and broiler feces were also detected and compared with the corresponding eAREs. In addition, some gene cassettes of class 1 integrons were sequenced and analyzed. Results: The results showed that eAREs exist in animal feces and intestinal contents. In this study, different eAREs were detected from animal feces and intestinal contents, and tetA, tetB, sul1, sul2, class 1 integron, and IncFIB presented the highest detection rates. The detection rates of certain eAREs were significantly higher than those of parallel iAREs. The integral cassettes with intact structures were found in eAREs, and the cassettes carried ARGs. Conclusions: The presented study here sheds light on the presence of eAREs in animal feces or guts, and eAREs may play an important role in the horizontal gene transfer of ARGs. [J Adv Vet Anim Res 2023; 10(1.000): 103-112]

Objectives: This study aimed to investigate the prevalence and pattern of congenital flexural deformity (knuckling), to identify the association between trace elements and vitamins with the deformity, and to apply different surgical techniques for correcting this congenital malformation in newborn bovine calves. Materials and Methods: The study was implemented on 17 newborn calves with carpal (knee) and fetlock (foot) knuckling presented to the Veterinary Teaching Hospital of Bangladesh Agricultural University, Mymensingh, from January to December 2020. The serum biochemical alterations and clinical outcomes were assessed on days 0 and 21 following surgery. Two surgical methods: ten¬don transection and tendon elongation by Z-tenotomy, were performed for surgical restoration. Results: We found that knuckling comprised 12% of the total congenitally malformed calves. The male calves had a higher prevalence (52%, n = 9) and the same in the winter season (65%, n = 11). The majority of the knuckling was bilateral types (88%, n = 15), involving the carpal joint (82%, n = 14) and moderately angulated (59%, n = 10). The serum level of magnesium, iron, vitamin D, and zinc were significantly (p < 0.05) changed from the pre-surgical stage to the stage of non-lameness after surgery. The disorder was surgically treated by tendon transection or tendon elongation procedure and had a good prognosis. Conclusion: The current study concluded that the development of knuckling in calves might be related to a deficiency/excess of specific minerals and vitamins and that it can be effectively cor¬rected by surgical intervention; however, early diagnosis and the use of proper surgical techniques are crucial for improving the prognosis. [J Adv Vet Anim Res 2023; 10(1.000): 88-95]