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Behavioral and hormonal studies on Egyptian Baladi goat
2016
Azhar Fakhry Abdel Fattah | Shereen El sayed Abdel-Hamid
Objective: The study was conducted to determine the effect of parity of female goat, social ranking and ovulatory responses of does during seasonal anestrus period by exposure to male effect.Materials and methods: The study was conducted on a flock of Baladi goats at the animal farm of the Faculty of Veterinary Medicine, Zagazig University during November 2014 to January 2015. A total of 54 healthy Baladi goats comprising of 4 males and 50 females aging 12-18 months were used for this study. The goats were raised under indoor raising system, and were released to graze during daylight hours and returned to closed shed. The animals were fed dehydrated alfalfa granules and mixed fodder. The goats were given water ad libitum. Sexual behavioral patterns of both male and female goats were observed. During estrus behavioral resposes shown by the does, blood samples were collected from the goats for the examination of luteinizing hormone (LH). Results: The mounting activity were higher in males in contact with multiparouse females than those of nulliparouse ones. The sexually experienced does induce the activation of L.H hormones leading to stimulation of estrus responses of does. Thats why social ranking of does had a significant effect on sexual behavior of bucks when exposed to does during anestrus period. LH hormones secretion in 2nd week in female exposure to males was higher than those of 1st week of exposure at both multiparous and nulliparous females.Conclusion: It concluded that visual, alfactactory, auditory contact with the male stimulate estrus response of anestrus females to be sexually responsive resulting in an increase in the economic gain of goat farm. [J Adv Vet Anim Res 2016; 3(2.000): 160-165]
Afficher plus [+] Moins [-]Surgical management of urinary obstruction in young ruminants by tube cystotomy: A report of 24 cases
2016
Palli Ravi Kumar | Mjlinti Raghunath,Pentyla Vidya Sagar | Nunna Veera Venkata Hari krishna | Vaddadi Devi Prasad | Bagadi Sailaja | Devarapalli Baghyaraj
Objectives: To assess the efficacy of tube cystotomy along with medical dissolution of calaculi as a sole strategy for correction of obstructive urolithiasis in young ruminants.Materials and methods: Young bull calves (n=24; 10 Ongole claves and 14 Murrah buffalo calves) suffering from complete/partial urinary retention aging between 1 to 6 months were treated by tube cystotomy along with oral administration of ammonium chloride dosed at 10 gm/Kg body weight (bwt) orally for 15 days, streptopencillin dosed at 100 mg/10 Kg bwt through intramuscular (im) route for 5 days, and meloxicam dosed at 0.2 mg/Kg bwt through im route for 3 days.Results: Total 23 (95.83%) out of 24 calves started passing urine normally through the natural orifice 10-15 days postoperatively. None of the recovered animals (n=23) exhibited recurrence of symptoms, establishing the superiority of the technique in resolving the condition.Conclusion: Tube cystotomy, when performed at an early stage can prevent mortality of calves due to cystorrhexis, uroperitoneum and consequent uremia. This can avoid the painful and most tedious cysto-urethrotomy in young ruminants. [J Adv Vet Anim Res 2016; 3(2.000): 188-191]
Afficher plus [+] Moins [-]Current updates on diagnostic methodologies for tick-borne hemoparasitic diseases in equids: A review
2016
Lawan Adamu | Usman Aliyu Turaki | Yachilla M. Bukar-Kolo | Anas Yusuf Husainy | Iliyasu Dauda | Yakaka Wakil | Isa Adamu Gulani | Falmata Ali Abadam | Aliyu Usman Mani
Tick-borne diseases (TBDs) or otherwise called equine piroplasmosis (EP) are the foremost economic limitations to equids production. Thus, reducing the breeding capability and athletic performance of equids globally. Identification of these haemoparasites is crucial in understanding their distribution in the population and it is imperative to discern between species and subspecies that are responsible for the occurrence of the disease conditions. Conventional procedures such as microscopic and serological evaluations do not usually meet these prerequisites. Diagnostic contrivances, such as the complement fixation test (CFT), the indirect fluorescent antibody test (IFAT) and the enzyme linked immunosorbent assay (ELISA) have been efficaciously used for many years. Furthermore, DNA-based investigations for identification, differentiation and classification of different haemoparasites have also been established. Molecular diagnostic procedures, such as DNA hybridization, polymerase chain reaction (PCR), transcriptomics, proteomics, metagenomics and metabolomics, permit the uncovering of parasites in blood, tissues or ticks with optimal sensitivity, specificity and consistency. In addition, these procedures can be exploited to detect definite species and subspecies. The prerequisite of these investigations must include proper premeditation and validation, these investigations provide an effective device for molecular studies, with greater benefits of flexibility to standardization. The application of these procedures for studying TBDs or EP globally will be irreplaceable for a long period from now. Therefore, the aim of this review is to draw up the specifics of the procedures in more convenient form for practitioners and researchers. KEY WORDS: Diagnosis, equids, molecular, transcriptomics, proteomics, metagenomics, metabolomics, haemoparasites, tick-borne diseases [J Adv Vet Anim Res 2016; 3(2.000): 84-91]
Afficher plus [+] Moins [-]Antimicrobial activity of traditional wines (Sopi and Moke) against Salmonella sp. and Escherichia coli
2016
Annytha Ina Rohi Detha | Frans Umbu Datta
Objective: Sopi and Moke are two traditional wines in Indonesia. The present study aimed at investigating the antimicrobial effects of Sopi and Moke as compared to other commercial disinfectants. Materials and methods: The alcohol level and pH of the traditional wines (Sopi and Moke) were determined by alcohol meter and pH meter, respectively. The susceptibility test was perfomed to determine the antimicrobial activity of Sopi against Escherichia coli which was isolated from cattle, and the activity of Moke was tested against Salmonella sp. which was a local isolate of poultry. Results: In susceptibility test, Sopi showed 17.5 mm in zone of inhibition against E. coli, while Formades and reg;, a commercial disinfectant showed 16 mm of zone of inhibition against the same bacteria. Moke showed 17.5 mm inhibition zone against Salmonella sp., whereas Antisep and reg;, a commercial disinfectant had 28 mm of inhibition zone against the same isolate. Conclusion: The results indicate that Sopi and Moke have antimicrobial effects on E. coli and Salmonella sp., respectively. The findings of this study suggest that Sopi and Moke can be used as potential antimicrobial agents. [J Adv Vet Anim Res 2016; 3(3.000): 282-285]
Afficher plus [+] Moins [-]Antibiotic resistance profile of bacteria isolated from raw milk samples of cattle and buffaloes
2016
Tahlina Tanzin | K. H. M. Nazmul Hussain Nazir | Mst. Nusrat Zahan | Md. Shafiullah Parvej | Khalada Zesmin | Md. Tanvir Rahman
Objectives: The objective of this study was to isolate and identify Staphylococcus aureus and Escherichia coli from raw milk samples of cattle and buffalo, and to evaluate the antibiotic sensitivity pattern. Materials and methods: A total of 34 milk samples were collected twice from 17 different healthy cattle (n=14) and buffaloes (n=3) at one-month interval, and analyzed in laboratory by staining, cultural and biochemical characteristics followed by polymerase chain reaction targeting nuc gene of S. aureus and 16 S rRNA of E. coli. Antibiotic sensitivity pattern of the isolated bacteria was assessed using the disc diffusion method. Results: Confirmation of the isolates as S. aureus and E. coli were carried out by PCR using nuc gene, 16S rRNA gene specific primers specific for S. aureus and E. coli respectively. A total of 12 samples (35.29%; 11 from cattle, 1 from buffalo) were found to be positive for S. aureus; 5 and 7 during first and second month, respectively. The E. coli were found in three samples (2 from cattle, 1 from buffaloe); one in first month and two in the second month. The antibiotic sensitivity test using 4 commonly used antibiotics indicated that the most of the isolates were resistant to Gatifloxacin and one isolate showed intermediate resistance to Ofloxacin while sensitive to Ciprofloxacin and Levofloxacin.Conclusion: Two different species of bacteria i.e., S. aureus and E. coli are contaminating with milk samples. The pathogenic bacteria can be controlled effectively by using Ciprofloxacin and Levofloxacin in the case of mastitis in cattle and buffaloes in Bangladesh. [J Adv Vet Anim Res 2016; 3(1.000): 62-67]
Afficher plus [+] Moins [-]Topographical and biometrical anatomy of the digestive tract of White New Zealand Rabbit (Oryctolagus cuniculus)
2016
Sabuj Kanti Nath | Sujan Das | ]otan Kar | Khurshida Afrin | Amith Kumar Dash | Sharmin Akter
Objective: This study was constructed to build up the normal dimensions of the digestive tract of domestic Rabbit (Oryctolagus cuniculus).Materials and methods: Five rabbits of both sexes were used in this study. After dissection of the rabbits, the exact positions of different parts of the digestive tract (i.e., esophagus, stomach, small intestine, large intestine) were measured using Metric rule, thread, electronic and normal balance. Results: The mean lengths of the small intestine and large intestine were 169.53+/-21.65 and 132.3+/-17.42 cm, respectively, and weight of the whole digestive tract was 263.60+/-56.80 gm. The mean lengths and mean diameter of esophagus, duodenum, jejunum, ileum, cecum, colon and rectum were 9.62+/-1.64, 41.26+/-4.06, 106.60+/-14.64, 21.64+/-46.32, 41.14+/-2.82, 83.16+/-13.74 and 8.0+/-1.08 cm and 1.16+/-0.12, 1.71+/-0.11, 1.70+/-0.09, 1.73+/-0.05, 5.47+/-0.15, 3.36+/-0.16 and 2.81+/-0.24 cm, respectively. Conclusion: These results can be considered as a baseline study that may assist in disease diagnosis and clinical works with rabbits. [J Adv Vet Anim Res 2016; 3(2.000): 145-151]
Afficher plus [+] Moins [-]Some hematological values and alpha-naphthyl acetate esterase (ANAE)-positive lymphocyte ratios in Jaydara sheep
2016
Nurcan Donmez | Hasan Huseyin Donmez | Ihsan Kisadere | Nariste Kadiralieva
Objective: The objective of the study was to evaluate the some hematological values and ANAE-positive lymphocyte ratio of Jaydara sheep in Kyrgyzstan. The availability of information on hematological and biochemical parameters is essential to research conducted with an aim to increase yields in animal production. Materials and methods: The investigation was carried out on 60 healthy sheep aged between 2-3 years old. Leucocyte and erythrocyte counts, hemoglobin levels, hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), differential leucocyte ratios and ANAE-positive lymphocyte ratios were investigated in blood samples using an automated cell counter machine. Results: The leucocyte count in Jaydara sheep was found to 4.92+/-0.59 x 103/mm3. Similarly, erythrocyte count was 11.73+/-0.65 x 103/mm3. On the other hand, hemoglobin content in blood was 11.70+/-0.51 gm/dL. The hematocrit, MCV, MCH, and MCHC values were 30.02+/-1.70 %, 25.64+/-1.28 and micro;3, 10.68+/-0.59 pg and 41.76+/-2.31% respectively. The differential leucocyte counts in Jaydara sheep were 42.53+/-1.13 (Neutrophil), 52.61+/-1.08 (Lymphocyte), 2.75+/-0.55 (Monocyte), 1.58+/-0.17 (Eosinophil), and 0.52+/-0.52 (Basophil). The ANAE-positive lymphocyte ratios in Jaydara sheep was found to be 65.00+/-2.55. Conclusion: The hematological parameters in healthy Jaydara sheep can be used as reference values for this particular sheep breed in future. [J Adv Vet Anim Res 2016; 3(1.000): 8-12]
Afficher plus [+] Moins [-]Internal hydrocephalus caused by Coenurus cerebralis in a ewe
2016
Khaled M. A. Hassanein | Sary Khaleel Abd Elghaffar
Objective: Coenurosis is a parasitic disease that particularly affects sheep and goats. The disease is caused by Coenurus cerebralis which is the larval stage of Taenia multiceps. The objective of this study was to investigate the clinical and the pathological lesions caused by C. cerebralis in a ewe.Materials and methods: Two-and-a-half year-old female ewe showing neurological signs was presented to the Veterinary Teaching Hospital, Assiut University, Egypt. Postmortem and histopathological examinations were done to investigate the pathological lessions caused by C. cerebralis. Results: Postmortem examination of the brain revealed Coenurus cyst measuring 5 and times;3 cm associated with dilated lateral ventricle. Histopathological examination revealed extensive areas of liquefactive necrosis in the cerebrum. The necrotic area was infiltrated with lymphocytes, microglia cells and eosinophils. Internal hydrocephalus and atrophy of the ependymal cells of both lateral ventricle and choroid plexus were also seen. Conclusion: It was concluded that coenurosis might be associated with internal hydrocephalus along with some clinical and pathological findings. [J Adv Vet Anim Res 2016; 3(2.000): 184-187]
Afficher plus [+] Moins [-]Investigation into dog bite in cattle, goats and dog at selected veterinary hospitals in Bangladesh and India
2016
Kazi Muhammad Fakhrul Islam | Md Iqbal Hossain | Shah Jalal | Md Nurul Quader | Saroj Kumar | Kamrul Islam | Ashif Imtiaz Shawn | Ahasanul Hoque
Objective: The study was conducted to estimate the proportionate prevalence of dog bite in cattle, goats and dog at selected veterinary hospitals in Bangladesh and India, and to assess the farmers' knowledge level about dog bite and rabies in general. Materials and methods: A 4-month prospective study was conducted to evaluate the prevalence of dog bite in different species at selected veterinary hospitals in Bangladesh and India during January to July 2015. A total of 119 dog bite cases were identified by anamnesis, manifesting signs and clinical and physical examinations. Information about site of bite, duration, bite management, vaccination history, rabid dog, breed, age, sex and knowledge about rabies were composed by extensive cross-questioning to the farmers using pre-structured questionnaire. Results: The proportionate prevalence was found higher in goats (25.7%) irrespective of study placements. Hind leg (28-50%) and hind quarter (13-34%) of all species were found as the most vulnerable body part for dog bite. Younger (8-26%) and female (6-36%) animals were more prone to attack by dog. About 65% farmers had preliminary knowledge about rabies and they were aware about high fatality rate of this disease. Most of the respondents (about 45%) said that they did not know about how many days required to occur rabies after the animal being bitten by a rabid dog. Around 70% people had knowledge about source of rabies vaccine, and 74% people thought that the Government Veterinary Hospital was the main source of post exposure rabies vaccine. After dog biting, out of 119, 106 victims were recovered as a result of proper washing and dressing of biting site, and administration of post exposure rabies vaccine.Conclusion: Dog bite was higher in younger and female animals as compared to males and adult animals with an exception in case of dog. [J Adv Vet Anim Res 2016; 3(3.000): 252-258]
Afficher plus [+] Moins [-]Prevalence of intestinal parasitism of swine in a North Central State of Nigeria
2016
Julius Olaniyi Aiyedun | Oladapo Oyedeji Oludairo
Objective: Swine production is one of the most popular and promising livestock production industries in many parts of Nigeria. It prides itself in contributing to the supplementation of the overall national protein intake, gainfully engaging the citizenry in the industry and generating foreign exchange to the nation through export of produce and products. However, the swine production industry in Nigeria faced with religious and cultural constraints as well as several infectious diseases. The objective of this study was to investigate the prevalence of intestinal parasites in swine in the North Central State of Nigeria.Materials and methods: A total of 920 pigs comprising of 874 (95%) and 46 (5%) foreign and indigenous breed of pigs respectively were investigated in this study. Quantitative Mcmaster egg-counting technique was used for counting eggs of parasites. Semi-structured questionnaires was used to generate demographic data during October 2014 to March 2015. Results: Fifty five percent pigs were found to be positive for Hyostrogylus rubidus, while Ascaris suum, Trichuris suis and other unidentified eggs were present in 23, 17 and 5% pigs, respectively. and lsquo;Red Stomach Worm' infection in swine was the highest parasitic burden observed as compared to other parasites. Spreading of infection within sexes had a P value of >0.5.Conclusion: The prevalence of parasites in pigs obtained in this work is a consequence of improper husbandry measures and irregular veterinary medical intervention. [J Adv Vet Anim Res 2016; 3(3.000): 278-281]
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