Six cattle with tendon rupture were presented for diagnosis and treatment. Two cattle showed rupture of Achilles tendon, three animals showed rupture of superficial digital flexor tendon and one ...animal showed rupture of both superficial and deep digital flexor tendon. Three animals were recumbent after injury, while other three animals showed knuckling of fetlock joint since injury. Surgical repair by tenorrhaphy using Modified Bunnell Mayer suture technique using four layered braided silk was successfully undertaken. Non weight bearing Modified Thomas splint cast along with Plaster of Paris cast support was applied on affected limb for effective immobilization until 45 days. All animals recovered uneventfully with complete weight bearing on affected limb, without any lameness in five animals and mild degree lameness in one animal. Keywords: Achilles tendon; digital flexor tendon; tenorrhaphy
Three bovine including two cows and one surti buffalo with large size oral cavity growth occluding lower jaw were diagnosed as odontoma as per clinical and radiographical findings. All three bovine ...underwent planned radical surgery for partial mandibulectomy with Xylaxine and bilateral mental nerve block using local anesthetic. Odontomal masses were successfully resected and all three animals showed uneventful recovery with timely post-operative care. Recurrence of growth was not observed even after a year. Keywords: Bovine; mandibulectomy; odontoma, radical surgery
A day old crossbred calf was presented with knuckling of both fore limbs. Z-tenotomy with plaster of paris cast was performed. Skin sutures were removed on seventh post-operative day confirming ...recovery. Keywords: Calf; knuckling; tenotomy
The opening of the Amazon to colonization in the 1970s brought cattle, land conflict, and widespread deforestation. In the remote state of Acre, Brazil, rubber tappers fought against migrant ranchers ...to preserve the forest they relied on, and in the process, these "forest guardians" showed the world that it was possible to unite forest livelihoods and environmental preservation. Nowadays, many rubber tappers and their children are turning away from the forest-based lifestyle they once sought to protect and are becoming cattle-raisers or even caubois (cowboys). Rainforest Cowboys is the first book to examine the social and cultural forces driving the expansion of Amazonian cattle raising in all of their complexity. Drawing on eighteen months of fieldwork, Jeffrey Hoelle shows how cattle raising is about much more than beef production or deforestation in Acre, even among "carnivorous" environmentalists, vilified ranchers, and urbanites with no land or cattle. He contextualizes the rise of ranching in relation to political economic structures and broader meanings to understand the spread of "cattle culture." This cattle-centered vision of rural life builds on local experiences and influences from across the Americas and even resembles East African cultural practices. Written in a broadly accessible and interdisciplinary style, Rainforest Cowboys is essential reading for a global audience interested in understanding the economic and cultural features of cattle raising, deforestation, and the continuing tensions between conservation and development in the Amazon.
Low colostrum intake at birth results in the failure of passive transfer (FPT) due to the inadequate ingestion of colostral immunoglobulins (Ig). FPT is associated with an increased risk of mortality ...and decreased health and longevity. Despite the known management practices associated with low FPT, it remains an important issue in the field. Neither a quantitative analysis of FPT consequences nor an assessment of its total cost are available. To address this point, a meta-analysis on the adjusted associations between FPT and its outcomes was first performed. Then, the total costs of FPT in European systems were calculated using a stochastic method with adjusted values as the input parameters. The adjusted risks (and 95% confidence intervals) for mortality, bovine respiratory disease, diarrhoea and overall morbidity in the case of FPT were 2.12 (1.43-3.13), 1.75 (1.50-2.03), 1.51 (1.05-2.17) and 1.91 (1.63-2.24), respectively. The mean (and 95% prediction interval) total costs per calf with FPT were estimated to be €60 (€10-109) and €80 (€20-139) for dairy and beef, respectively. As a result of the double-step stochastic method, the proposed economic estimation constitutes the first estimate available for FPT. The results are presented in a way that facilitates their use in the field and, with limited effort, combines the cost of each contributor to increase the applicability of the economic assessment to the situations farm-advisors may face. The present economic estimates are also an important tool to evaluate the profitability of measures that aim to improve colostrum intake and FPT prevention.
The symbiotic rumen microbiota is essential for the digestion of plant fibers and contributes to the variation of production and health traits in ruminants. However, to date, the heritability of ...rumen microbial features and host genetic components associated with the rumen microbiota, as well as whether such genetic components are animal performance relevant, are largely unknown.
In the present study, we assessed rumen microbiota from a cohort of 709 beef cattle and showed that multiple factors including breed, sex, and diet drove the variation of rumen microbiota among animals. The diversity indices, the relative abundance of ~ 34% of microbial taxa (59 out of 174), and the copy number of total bacteria had a heritability estimate (h
) ≥ 0.15, suggesting that they are heritable elements affected by host additive genetics. These moderately heritable rumen microbial features were also found to be associated with host feed efficiency traits and rumen metabolic measures (volatile fatty acids). Moreover, 19 single nucleotide polymorphisms (SNPs) located on 12 bovine chromosomes were found to be associated with 14 (12 of them had h
≥ 0.15) rumen microbial taxa, and five of these SNPs were known quantitative trait loci for feed efficiency in cattle.
These findings suggest that some rumen microbial features are heritable and could be influenced by host genetics, highlighting a potential to manipulate and obtain a desirable and efficient rumen microbiota using genetic selection and breeding. It could be a useful strategy to further improve feed efficiency and optimize rumen fermentation through targeting both cattle and their rumen microbiota.
Out of 154 crossbred cows, 80 cows (51.94 percent) exhibited peri-parturient disorders of which clinical and sub-clinical diseases were recorded in 40.00 and 18.75 percent, respectively while 41.25 ...percent of cows had both clinical and sub-clinical diseases. The frequently observed clinical conditions in transition cows were retention of placenta (10.39 percent), mastitis and dystocia (6.49 percent) and in sub-clinical conditions, hypocalcemia (30.51 percent) was predominant. The mean serum calcium values (mg/dL) significantly reduced in cows with clinical/sub-clinical diseases during transition period. The serum BHBA values in affected cows were increased ranging from 0.11 m mol/L to 7.60 m mol/L. Keywords: BHBA; calcium; transition cow
The present study was undertaken to compare the efficacy of plant herbs and herbal formulation in post-partum true anestrous graded Murrah buffalos (n=30). Group I (n=10) buffaloes were fed with ...regular requirement of green fodder supplemented with Curry leaves (Murraya koenigii) and Drumstick leaves (Moringa oleifera). While, Group II buffaloes were treated with herbal formulation (3 capsules orally for two consecutive days) and repeated after 10 days on the 11th () and 12t (h) day, whereas Group III (n=10) buffaloes were kept as untreated controls. Overall estrus induction and conception rate was found to be higher in Group I buffaloes as compared to other groups. It was concluded from the present study that supplementation of Curry leaves (Murraya koenigii) and Drumstick leaves (Moringa oleifera) in true anestrous buffaloes resulted in higher estrus induction and conception rate. Keywords: Anestrous; buffalo; Moringa oleifera; Murraya koenigii
A Jersey bull calf was presented with history of swelling at the umbilical region since birth and urine dribbling from umbilicus besides from external urethral orifice without any systemic infection. ...The condition was diagnosed as congenital pervious urachus and corrected surgically under ring block. The calf showed normal urination from urethral orifice and uneventful recovery after surgery. Keywords: Calf; correction; omphalitis; pervious urachus; surgery
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