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Farmer Group Performance Bali Cattle In Luwu District East : The Economic Analysis Texto completo
2017
Rusdiana, Supardi | Soeharsono, Soeharsono
Farmer Group Performance Bali Cattle In Luwu District East : The Economic Analysis Texto completo
2017
Rusdiana, Supardi | Soeharsono, Soeharsono
This research was conducted in the District Mangko Tano East Luwu in South Sulawesi Province, in 2017. The area of research is supported by oil palm plantations, palm plantations, agricultural land, forestry land, vacant land that has not been explored by farmers and other vacant land. The study was conducted by the method of field survey, according to information from the local Animal Husbandry Department, the criteria in the data is the cattle population in farmer.The purpose of this study was to determine the economic analysis on a group of cattle ranchers. Primary data and secondary data were analyzed using descriptive tabulation, quantitatively and economically. The results of the research effort shows that beef cattle, ranchers group profit amounted Rp.3.637.500/year, Agung Sindo Village B/C ratio of 1.2, Kalaenaliri village of Rp.3.886.000/ year ratio B/C 1.2, and the Wanasari Village of Rp.3.788.000/year and ratio of B/C 1.2. Forage in locations very research support to the development of beef cattle Bali. But farmers are accustomed way of raising beef cattle between 2-4 head/breeder, so it needs additional maintenance business scale between 5-10 cattle/livestock farmers, so that the business more effectively and efficiently and economically will benefit farmers.
Mostrar más [+] Menos [-]Farmer Group Performance Bali Cattle In Luwu District East : The Economic Analysis Texto completo
2017
Supardi Rusdiana | Soeharsono Soeharsono
This research was conducted in the District Mangko Tano East Luwu in South Sulawesi Province, in 2017. The area of research is supported by oil palm plantations, palm plantations, agricultural land, forestry land, vacant land that has not been explored by farmers and other vacant land. The study was conducted by the method of field survey, according to information from the local Animal Husbandry Department, the criteria in the data is the cattle population in farmer.The purpose of this study was to determine the economic analysis on a group of cattle ranchers. Primary data and secondary data were analyzed using descriptive tabulation, quantitatively and economically. The results of the research effort shows that beef cattle, ranchers group profit amounted Rp.3.637.500/year, Agung Sindo Village B/C ratio of 1.2, Kalaenaliri village of Rp.3.886.000/ year ratio B/C 1.2, and the Wanasari Village of Rp.3.788.000/year and ratio of B/C 1.2. Forage in locations very research support to the development of beef cattle Bali. But farmers are accustomed way of raising beef cattle between 2-4 head/breeder, so it needs additional maintenance business scale between 5-10 cattle/livestock farmers, so that the business more effectively and efficiently and economically will benefit farmers.
Mostrar más [+] Menos [-]Real time video analysis for behavioral studies of animals Texto completo
2017
Faber, Robert | Ferasyi, Teuku Reza | Bakri, Muttaqien | Zainuddin, Zainuddin
Real time video analysis for behavioral studies of animals Texto completo
2017
Faber, Robert | Ferasyi, Teuku Reza | Bakri, Muttaqien | Zainuddin, Zainuddin
Abstract
Mostrar más [+] Menos [-]Real time video analysis for behavioral studies of animals Texto completo
2017
Robert Faber | Teuku Reza Ferasyi | Muttaqien Bakri | Zainuddin Zainuddin
Abstract
Mostrar más [+] Menos [-]The Presence of Salmonella in Sie Balu, Acehnese Dried Meat After Gamma Irradiation Texto completo
2017
Husna, Husna | Nurliana, Nurliana | Darmawi, Darmawi
The Presence of Salmonella in Sie Balu, Acehnese Dried Meat After Gamma Irradiation Texto completo
2017
Husna, Husna | Nurliana, Nurliana | Darmawi, Darmawi
Sie balu is an Acehnese dried meat preserved by the addition of salt, acid and dried. However, long processing and drying it under the sun can cause meat products contaminated by Salmonella. Irradiation can eliminate Salmonella and other pathogenic bacteria in food. This study aims to determine the presence of Salmonella in sie balu after irradiated with increasing doses and 2 to 4 months shelf life. Sie balu was made of 5 kg fresh beef, dried under the sun to dry, vacuum and irradiated at doses of 5, 7 and 9 kGy. Salmonella was detected using bacteriological and biochemical tests. Results showed sie balu contaminated by Salmonella paratyphi B and Salmonella cholerasuis. The irradiation and shelf life significantly affect (P0.05) the count of Salmonella in sie balu compared with unirradiated one. Irradiation doses of 5, 7 and 9 kGy do not affect the count of Salmonella in sie balu. Extending the shelf life up to 4 months can increas the count of Salmonella. This study concluded that irradiated sie balu at doses of 5, 7 and 9 kGy can be stored for up to two months
Mostrar más [+] Menos [-]The Presence of Salmonella in Sie Balu, Acehnese Dried Meat After Gamma Irradiation Texto completo
2017
Husna Husna | Nurliana Nurliana | Darmawi Darmawi
Sie balu is an Acehnese dried meat preserved by the addition of salt, acid and dried. However, long processing and drying it under the sun can cause meat products contaminated by Salmonella. Irradiation can eliminate Salmonella and other pathogenic bacteria in food. This study aims to determine the presence of Salmonella in sie balu after irradiated with increasing doses and 2 to 4 months shelf life. Sie balu was made of 5 kg fresh beef, dried under the sun to dry, vacuum and irradiated at doses of 5, 7 and 9 kGy. Salmonella was detected using bacteriological and biochemical tests. Results showed sie balu contaminated by Salmonella paratyphi B and Salmonella cholerasuis. The irradiation and shelf life significantly affect (P0.05) the count of Salmonella in sie balu compared with unirradiated one. Irradiation doses of 5, 7 and 9 kGy do not affect the count of Salmonella in sie balu. Extending the shelf life up to 4 months can increas the count of Salmonella. This study concluded that irradiated sie balu at doses of 5, 7 and 9 kGy can be stored for up to two months
Mostrar más [+] Menos [-]Evaluation of contractile phenotype in airway smooth muscle cells isolated from endobronchial biopsy and tissue specimens from horses Texto completo
2017
Vargas, Amandine | Peltier, Aude | Dubé, Jean | Lefebvre-Lavoie, Josiane | Moulin, Veronique | Goulet, Francine | Lavoie, Jean-Pierre
8OBJECTIVE To develop a method to maintain the initial phenotype of airway smooth muscle (ASM) cells isolated from equine endobronchial biopsy specimens in long-term cell culture. SAMPLE Endobronchial tissue specimens (8 to 10/horse) collected from the lungs of previously healthy horses at necropsy (n = 12) and endobronchial biopsy specimens collected from standing, sedated, heaves-affected horses in clinical remission of the disease (5) and control horses (4). PROCEDURES A sampling protocol was developed to recover and maintain a contractile phenotype in ASM cells from endobronchial specimens from freshly harvested equine lungs and from healthy and heaves-affected horses. Immunologic techniques were used to evaluate the contractile phenotype of ASM cells in culture. RESULTS Characteristic ASM cells were successfully cultured from endobronchial tissue or biopsy specimens from both healthy and heaves-affected horses, and their contractile phenotype was maintained for up to 7 passages. Moreover, the capacity of cells at the seventh passage to contract in a collagen gel in response to methacholine was maintained. CONCLUSIONS AND CLINICAL RELEVANCE ASM cells isolated from equine endobronchial tissue and biopsy specimens were able to maintain a contractile phenotype in long-term cell cultures, suggesting they could be used for tissue engineering and in vitro studies of equine ASM cells.
Mostrar más [+] Menos [-]Wildlife-livestock interactions and risk areas for cross-species spread of bovine tuberculosis Texto completo
2017
Natascha V. Meunier | Peregrine Sebulime | Richard G. White | Richard Kock
The transmission of diseases between livestock and wildlife can be a hindrance to effective disease control. Maintenance hosts and contact rates should be explored to further understand the transmission dynamics at the wildlife-livestock interface. Bovine tuberculosis (BTB) has been shown to have wildlife maintenance hosts and has been confirmed as present in the African buffalo (Syncerus caffer) in the Queen Elizabeth National Park (QENP) in Uganda since the 1960s. The first aim of this study was to explore the spatio-temporal spread of cattle illegally grazing within the QENP recorded by the Uganda Wildlife Authority (UWA) rangers in a wildlife crime database. Secondly, we aimed to quantify wildlife-livestock interactions and cattle movements, on the border of QENP, using a longitudinal questionnaire completed by 30 livestock owners. From this database, 426 cattle sightings were recorded within QENP in 8 years. Thirteen (3.1%) of these came within a 300 m–4 week space-time window of a buffalo herd, using the recorded GPS data. Livestock owners reported an average of 1.04 (95% CI 0.97–1.11) sightings of Uganda kob, waterbuck, buffalo or warthog per day over a 3-month period, with a rate of 0.22 (95% CI 0.20–0.25) sightings of buffalo per farmer per day. Reports placed 85.3% of the ungulate sightings and 88.0% of the buffalo sightings as further than 50 m away. Ungulate sightings were more likely to be closer to cattle at the homestead (OR 2.0, 95% CI 1.1–3.6) compared with the grazing area. Each cattle herd mixed with an average of five other cattle herds at both the communal grazing and watering points on a daily basis. Although wildlife and cattle regularly shared grazing and watering areas, they seldom came into contact close enough for aerosol transmission. Between species infection transmission is therefore likely to be by indirect or non-respiratory routes, which is suspected to be an infrequent mechanism of transmission of BTB. Occasional cross-species spillover of infection is possible, and the interaction of multiple wildlife species needs further investigation. Controlling the interface between wildlife and cattle in a situation where eradication is not being considered may have little impact on BTB disease control in cattle.
Mostrar más [+] Menos [-]Assessment of agreement among diplomates of the American College of Veterinary Anesthesia and Analgesia for scoring the recovery of horses from anesthesia by use of subjective grading scales and development of a system for evaluation of the recovery of horses from anesthesia by use of accelerometry Texto completo
2017
Clark-Price, Stuart C. | Lascola, Kara M. | Carter, Jennifer E. | Da Cunha, Anderson F. | Donaldson, Lydia L. | Doherty, Thomas J. | Martin-Flores, Manuel | Hofmeister, Erik H. | Keating, Stephanie C. J. | Mama, Khursheed R. | Mason, Diane E. | Posner, Lysa P. | Sano, Hiroki | Seddighi, Reza | Shih, Andre C. | Weil, Ann B. | Schaeffer, David J.
OBJECTIVE To evaluate agreement among diplomates of the American College of Veterinary Anesthesia and Analgesia for scores determined by use of a simple descriptive scale (SDS) or a composite grading scale (CGS) for quality of recovery of horses from anesthesia and to investigate use of 3-axis accelerometry (3AA) for objective evaluation of recovery. ANIMALS 12 healthy adult horses. PROCEDURES Horses were fitted with a 3AA device and then were anesthetized. Eight diplomates evaluated recovery by use of an SDS, and 7 other diplomates evaluated recovery by use of a CGS. Agreement was tested with κ and AC1 statistics for the SDS and an ANOVA for the CGS. A library of mathematical models was used to map 3AA data against CGS scores. RESULTS Agreement among diplomates using the SDS was slight (κ = 0.19; AC1 = 0.22). The CGS scores differed significantly among diplomates. Best fit of 3AA data against CGS scores yielded the following equation: RS = 9.998 × SG(0.633) × ∑UG(0.174), where RS is a horse's recovery score determined with 3AA, SG is acceleration of the successful attempt to stand, and ∑UG is the sum of accelerations of unsuccessful attempts to stand. CONCLUSIONS AND CLINICAL RELEVANCE Subjective scoring of recovery of horses from anesthesia resulted in poor agreement among diplomates. Subjective scoring may lead to differences in conclusions about recovery quality; thus, there is a need for an objective scoring method. The 3AA system removed subjective bias in evaluations of recovery of horses and warrants further study.
Mostrar más [+] Menos [-]Ability of clinicopathologic variables and clinical examination findings to predict race elimination in endurance horses Texto completo
2017
Fielding, C Langdon | Meier, Chloe A. | Fellers, Greg K. | Magdesian, K Gary
OBJECTIVE To compare results of point-of-care laboratory testing with standard veterinary clinical examination findings at a single time point during endurance competition to identify horses at risk for elimination. ANIMALS 101 endurance horses participating in the 2013 Western States 160-km (100-mile) endurance ride. PROCEDURES At the 58-km checkpoint, blood samples were collected from all horses. Samples were analyzed for pH, Pco2, base excess, anion gap, PCV, and whole blood concentrations of sodium, potassium, chloride, total carbon dioxide, BUN, glucose, and bicarbonate. Corrected electrolyte and PCV values were calculated on the basis of plasma total protein concentration. Immediately following the blood sample collection, each horse underwent a clinical examination. In addition to standard examination variables, an adjusted heart rate was calculated on the basis of the variable interval between entry into the checkpoint and heart rate recording. A combination of stepwise logistic regression, classification and regression tree analysis, and generalized additive models was used to identify variables that were associated with overall elimination or each of 3 other elimination categories (metabolic elimination, lameness elimination, and elimination for other reasons). RESULTS Corrected whole blood potassium concentration and adjusted heart rate were predictive for overall elimination. Breed, plasma total protein concentration, and attitude were predictive for elimination due to metabolic causes. Whole blood chloride concentration and corrected PCV were predictive for elimination due to lameness. Corrected PCV was predictive for elimination due to other causes. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that for horses in endurance competition, a combination of breed and clinical examination and laboratory variables provided the best prediction of overall elimination.
Mostrar más [+] Menos [-]Effects of prophylactic incisional gastropexy on markers of gastric motility in dogs as determined by use of a novel wireless motility device Texto completo
2017
Gazzola, Krista M. | Nelson, Laura L. | Fritz, Michele C. | Clancy, Michelle R. | Hauptman, Joe G.
OBJECTIVE To evaluate effects of laparoscopic-assisted incisional gastropexy (LAIG) on gastric motility in dogs by use of a wireless motility device (WMD). ANIMALS 10 healthy client-owned large or giant-breed dogs. PROCEDURES 10 dogs owned by clients interested in prophylactic LAIG were enrolled. To determine effects of LAIG on gastrointestinal motility in dogs during the nonfed state, each dog was evaluated by use of a noninvasive WMD before and > 4 weeks after LAIG. All dogs underwent LAIG, with or without concurrent elective gonadectomy. Data obtained before and after LAIG were analyzed by use of proprietary software to determine the gastric emptying time, small bowel transit time, large bowel transit time, whole bowel transit time, and motility index. RESULTS No changes in variables were detected between measurements obtained before and after prophylactic LAIG. CONCLUSIONS AND CLINICAL RELEVANCE In this study, prophylactic LAIG did not have an effect on gastrointestinal motility. The WMD was tolerated well by all dogs and appeared to be a safe and effective method for evaluating gastrointestinal motility in this population of dogs.
Mostrar más [+] Menos [-]Biomechanical and histologic evaluation of the effects of underwater treadmill exercise on horses with experimentally induced osteoarthritis of the middle carpal joint Texto completo
2017
King, Melissa R. | Haussler, Kevin K. | Kawcak, Chris E. | Mcllwraith, C Wayne | Reiser, Raoul F II | Frisbie, David D. | Werpy, Natasha M.
OBJECTIVE To evaluate the effects of exercise in an underwater treadmill (UWT) on forelimb biomechanics and articular histologic outcomes in horses with experimentally induced osteoarthritis of the middle carpal joint. ANIMALS 16 horses. PROCEDURES An osteochondral fragment was induced arthroscopically (day 0) in 1 middle carpal joint of each horse. Beginning on day 15, horses were assigned to exercise in a UWT or in the UWT without water (simulating controlled hand walking) at the same speed, frequency, and duration. Thoracic and pelvic limb ground reaction forces, thoracic limb kinematics, and electromyographic results for select thoracic limb muscles acting on the carpi were collected on days -7 (baseline), 14, 42, and 70. Weekly evaluations included clinical assessments of lameness, response to carpal joint flexion, and goniometric measurements of thoracic limb articulations. At study conclusion, articular cartilage and synovial membrane from the middle carpal joints was histologically examined. RESULTS Exercise in a UWT significantly reduced synovial membrane inflammation and resulted in significant clinical improvements with regard to symmetric thoracic limb loading, uniform activation patterns of select thoracic limb muscles, and return to baseline values for carpal joint flexion, compared with results for horses with simulated hand walking. CONCLUSIONS AND CLINICAL RELEVANCE Overall improvements in thoracic limb function, joint range of motion, and synovial membrane integrity indicated that exercise in a UWT was a potentially viable therapeutic option for the management of carpal joint osteoarthritis in horses.
Mostrar más [+] Menos [-]In vivo evaluation of effects of sedation on results of acoustoelastography of the superficial digital flexor tendons in clinically normal horses Texto completo
2017
De Gasperi, Diego | Dzierzak, Samantha L. | Muir, Peter | Vanderby, Ray Jr | Brounts, Sabrina H.
OBJECTIVE To assess the effects of sedation on results of acoustoelastography of the superficial digital flexor tendons (SDFTs) in clinically normal horses. ANIMALS 27 clinically normal horses. PROCEDURES For each horse, the pathology index (PI) for the SDFT of each thoracic limb was determined by use of acoustoelastography at 4 locations (5, 10, 15, and 20 cm distal to the accessory carpal bone). Horses were evaluated before and after they were sedated with a combination of detomidine hydrochloride (0.01 mg/kg, IV) and butorphanol tartrate (0.01 mg/kg, IV). A repeated-measures ANOVA was used for statistical analysis. RESULTS Overall, the PI was lower after sedation than before sedation. In addition, the PI was lower at more distal locations than at more proximal locations. There was not a significant effect of limb (left or right). Differences among individual horses accounted for the largest variance effect. CONCLUSIONS AND CLINICAL RELEVANCE Sedation with detomidine and butorphanol facilitated acoustoelastography; however, it decreased the SDFT PI in clinically normal horses and should be used consistently in prospective studies. Variance associated with each individual horse in the sample population had the greatest effect on the PI.
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