خيارات البحث
النتائج 671 - 680 من 766
Inventory of medicinal plants used in the treatment of diseases that limit milk production of cow in Benin النص الكامل
2017
Nestor Dénakpo Noudèkè | Ignace Dotché | Gbênagnon Serge Ahounou | Issaka Youssao Abdou Karim | Souaïbou Farougou
Objective: This study aimed to make an inventory of animal diseases that affect milk production and the plants locally used against these diseases. Materials and methods: A survey was carried out from April to August 2013 in 41 farms in department of Collines, 40 in Alibori, 40 in Borgou and 21 in Mono using questionnaires. SAS software was used with Chi-square test and bilateral Z test. Results: The study revealed twelve main pathologies that limit milk production. Among these pathologies, foot-and-mouth disease and trypanosomiasis were the most mentioned pathologies. To fight these pathologies, 60 medicinal plants of 32 families were recorded. The most cited families were Leguminosae (31.67%), Combretaceae (6.67%), Meliaceae (5%) and Rubiaceae (5%), whereas the predominant species used by animal keepers were Khaya senagalensis, Vitellaria paradoxa, Parkia biglobosa and Securidaca longipedunculata. The 60 listed species were used in 85 recipes which varied from one department and farmer to another. The most used organs were plant barks (41.06%) and roots (31.13%), while the most common methods of preparation were decoction (37.5%), maceration (32.5%) and powders (22.5%). Oral route was the main route of administration. Conclusion: The inventory has shown that the important pathologies are foot-and-mouth disease and trypanosomiasis. This needs immediate actions. Barks and roots were the commonly employed plant organs used as infusion (decoction and maceration) and powder that farmers administer orally to animals. The harvest did not require a special season or time. Furthermore, farmers inherited most of these recipes from their parents and they use them because of their effectiveness. [J Adv Vet Anim Res 2017; 4(1.000): 1-14]
اظهر المزيد [+] اقل [-]Clinical management of foot rot in goats: A case report of lameness النص الكامل
2017
Asinamai Athliamai Bitrus | Yusuf Abba | Faez Firdaus Abdullah Jesse | Lim Mei Yi | Robinn Teoh | Muhammad Abubakar Sadiq | Eric Lim Teik Chung | Mohd Azmi Mohd Lila | Abd Wahid Haron
Objective: Foot rot is one of the most important causes of lameness and economic losses in sheep and goats world-wide. This case report described the clinical management of lameness due to foot rot in two female Boer goats aging 4-year both from two different farms in Selangor, Malaysia. Materials and methods: The goats were presented with the complaint of non-weight bearing lameness of the right forelimbs. The hoof was broken and the interdigital space was filled with dirt and exuding a foul smelling odor. Results: On clinical examination, the goats were looking as dull and isolated with body condition scores of 2.5/5 (case 1) and 3/5 (case 2), respectively. The goats had a rectal temperature of 38.8°C and 40.4°C, pulse rate of 80 and 100 beats per minutes, and respiratory rate of 44 and 24 cycles per minute, respectively. Blood sample was collected for complete blood count and serum biochemistry from case 1 only. The hoof was thoroughly washed and disinfected. Parenteral administrations of Flunixin meglumine (dosed at 2.2 mg/kg bwt, IM) thrice daily and Oxytetracycline (dosed at 20 mg/kg bwt, IM case 1) once and Sulfadiazine+trimethoprim (dosed at 1 mL/16 kg bwt, IM case 2) for 3 days. Topical oxytetracycline was applied to the area for 5 days. Conclusion: The prognosis was very good as there was a significant improvement in the hoof injury of both animals. The goats were recovered after 7 days of treatment. [J Adv Vet Anim Res 2017; 4(1.000): 110-116]
اظهر المزيد [+] اقل [-]Helicobacter pylori in ice cream and its control using mastic gum essential oil النص الكامل
2017
Nagah Mohamed Saad | Mona Ahmed El-Zamkan
Objective: This study aimed at assessing the prevalence of Helicobacter spp. in ice cream sold at Qena city (Egypt) with special reference to H. pylori, and to study the antimicrobial effect of mastic gum essential oil on H. pylori. Materials and methods: A total of 60 small and large scale ice cream samples (30 each) were investigated for the presence of Helicobacter spp. Then, the essential oil of mastic gum was added to lab prepared ice cream inoculated with H. pylori isolate in a count of Log6 using 2 concentrations of 0.8 and 1.6% and one group was kept as a control group. Each group was subdivided into 2 sub-groups; one was kept at -5°C and another one was kept at -20°C. Results: Helicobacter spp. could be isolated from 11.7%, while, H. pylori could be found in 3.3% of the total examined ice cream samples. Regarding the anti-Helicobacter pylori effect of mastic gum essential oil added to lab prepared ice cream, in samples kept at -5°C it was found that after hardening the count fall into Log5 in both control and 0.8% groups and log4 in 1.6% essential mastic oil concentration. Reduction in H. pylori at the first week and third day of storage reached 100% where H. pylori couldn’t be counted or isolated from both 0.8 and 1.6% concentrations, respectively. While in ice cream samples stored at -20°C, the reduction in H. pylori load was rapid at first, it was log4 and log3 in groups of 0.8% and 1.6% concentrations, respectively versus log5 in control samples. At the third day H. pylori was not able to be counted or isolated at third day of storage for both concentrations. Conclusion: All isolates recovered from small scale ice cream samples reflexing the hygienic conditions under which samples were produced. Mastic gum essential oil exhibited a powerful anti-H. pylori effect recommending its addition to food matrix for therapeutic purposes or as a functional food. [J Adv Vet Anim Res 2017; 4(2.000): 132-139]
اظهر المزيد [+] اقل [-]Seroprevalence of Foot and Mouth Disease Virus (FMDV) and associated risk factors in unvaccinated sheep and goats in Pyawbwe and Meikhtila townships of Myanmar النص الكامل
2017
Htet Ma Ma Phyoe | Aung Tun Khaing | Yusuf Abba | Ye Htut Aung | Lat Lat Htun | Nwe Nwe Htin | Jesse Faez Firdaus Abdullah | Mohd Azmi Mohd Lila
Objective: In this study, a serological survey was conducted in unvaccinated sheep and goat populations at Pyawbwe and Meikhtila townships of Mandalay region in Myanmar to determine the seroprevalence and associated risk factors of foot and mouth disease (FMD). Materials and methods: A total of 110 sheep and 107 goat sera samples were randomly collected from Pyawbwe. Similarly, 108 sheep and 109 goat sera were collected from Meikhtila. All samples were tested for the presence of non-structural protein (NSP) specific antibodies to FMD virus (FMDV) by Ceditest FMDV-NSP Enzyme-lined Immunosorbent Assay (ELISA), and were confirmed by Liquid Phase Blocking ELISA (LPB ELISA) . Results: Overall seroprevalence was 42.4%(n=184/434) by Ceditest-NSP ELISA, and 46.8%(n=203/434) by LPB ELISA against FMDV serotype O. The presence of antibodies against FMDV serotype O was higher (P<0.01) as compared to those of serotype A and Asia-1. The seroprevalence in Meikhtila (49.77%) was higher (P<0.01) than that of Pyawbwe (35.2%). The seropositivity in sheep and goats that were in-contact (77.19%) with infected cattle and pigs was higher (P<0.01) as compared to those in-contact with non-infected animals (37.14%). Similarly, the seropositivity in sheep and goats from high animal trade areas (49.4%) was higher (P<0.05) than that of those from low animal trade areas (37.97%). Conclusion: Rearing of sheep and goats in-contact with FMDV-infected cattle and pigs, and high animal trading areas are the major associated risk factors for FMDV infection for sheep and goats in the study areas in Myanmar. [J Adv Vet Anim Res 2017; 4(2.000): 161-167]
اظهر المزيد [+] اقل [-]Comparison of pathogenicity of relapsed, field and mixed isolates of Trypanosoma brucei brucei infections in rats النص الكامل
2017
Tobias Nnia Egbe-Nwiyi | Ephraim Igwenagu | Anastasia Theresa Nwaosu | Meshach Maunta Maina
Objective: This study was conceived to investigate the pathogenicity of relapsed (Diminazene aceturate-resistant), field (original) and mixed (relapsed and field) isolates of Trypanosoma brucei brucei in rats. Materials and methods: Twenty eight healthy adult albino rats of both sexes weighing between 149-177 gm were used to compare the pathogenicity of relapsed, field and the mixed isolates of T. brucei brucei infections. The rats were separated into four groups (A-D); where, group A was kept as uninfected control, and group B was infected with 1x103 trypanosomes of the field isolate and 1x103 trypanosomes of the diminazene aceturate resistant isolate. The rats of groups C and D were infected with 1x106 trypanosomes of the diminazene aceturate-resistant isolate and 1x106 trypanosomes of the field isolate, respectively. Results: The infected rats became parasitemic within 4 to 8 days post-infection. The mean pre-patent periods (PP) were 4.1±1.1, 6.0±2.0 and 9.1±1.1 days in groups B, C and D respectively, while the mean survival time (ST) in groups B, C and D were 21.4±10.1, 27.1±13.2 and 34.0 ±12.8 days, respectively. The PP and ST were shortest (P<0.05) in group B (mixed infections), and level of parasitemia was higher (P<0.05) in group B (mixed infections) as compared to groups C and D. The level of anemia was comparable (P>0.05) in groups C and D and more severe (P<0.05) in group B. Conclusion: Mixed infections exhibit shortest PP, ST, higher level of parasitemia and more severe anemia, and appear to be more pathogenic. [J Adv Vet Anim Res 2017; 4(1.000): 97-103]
اظهر المزيد [+] اقل [-]Papaya (Carica papaya) latex- an alternative to rennet for cottage cheese preparation النص الكامل
2017
Md. Shohel Rana | Md. Raihanul Hoque | Md. Obaidur Rahman | Raihan Habib | Mohammad Shohel Rana Siddiki
Objective: The study was conducted to standardize the desire level of papaya latex on quality of cheese prepared from cow milk. Materials and methods: Cheese sample was prepared using whole milk collected from Dairy Farm, Bangladesh Agricultural University. This experiment was conducted on five treatments from cow milk named as sample CC1: cow control; A1: 2 drops (0.06 gm); B1: 3 drops (0.10 gm); C1: 4 drops (0.14 gm); D1: 5 drops (0.16 gm) of papaya latex. All experimental cheeses were judged by a panel of judges for organoleptic evaluation using a score card. The total solids and ash content of the different types of cheese were determined by oven drying method according to AOAC. Fat per cent, protein and acidity were determined by Babcock method, procedure and titrating with N/10 sodium hydroxide solution, respectively described by Aggarwala and Sharma. Results: There was significant difference within the overall physical score of different samples except color score. Overall score of sample B1 was highest (93.67±1.53) and score of sample D1 was lowest (72.33±12.01). In case of chemical analysis, the highest protein value was 17.14±0.34% found in B1 and lowest value was 14.94±0.16% found in D1. The highest fat value of sample B1 was 23.00±1.00% and lowest value was 16.00±1.00% found in C1. Highest carbohydrate was found in A1 (9.44±2.25) and lowest in D1 (5.02±0.04). Total solids and moisture content of cheese differed significantly (P<0.01) among the sample. On the other hand, non-significant difference was found in acidity. Conclusion: Cheese from cow milk, time on curd coagulation have significant difference (P<0.01) but non-significant difference was found in yield. Highest yield was found in sample CC1 (200.00±5.00 gm/kg) and lowest yield was found in B1 (193.33±2.89 gm/kg). [J Adv Vet Anim Res 2017; 4(3.000): 249-254]
اظهر المزيد [+] اقل [-]Prevalence and molecular detection of the causal agents of sub-clinical mastitis in dairy cows in Sirajganj and Pabna districts, Bangladesh النص الكامل
2017
Md. Humayun Kabir | Md. Ershaduzzaman | Md. Giasuddin | K. H. M. Nazmul Hussain Nazir | Md. Muket Mahmud | Md. Rafiqul Islam | Mohammed Sirajul Islam | Md. Rezaul Karim | Md. Abu Yousuf | Seikh Masudur Rahman | Md. Yousuf Ali
Objective: The present research work was undertaken with the objectives to investigate the prevalence and molecular detection of the causal agents of sub-clinical mastitis (SCM) in cows at milk shed areas in Sirajganj and Pabna districts, Bangladesh. Materials and methods: A total of 300 milk samples were randomly collected from Baghabari milk shed areas of Sirajganj and Pabna districts. The milk samples were subjected for California Mastitis Test (CMT) for identifying SCM. Total 81 positive samples were then used for the isolation and identification of associated bacteria and fungi using conventional microbiological examination and biochemical tests, followed by confirmation by polymerase chain reaction (PCR) using specific primers. Besides, universal primers were used for amplification and sequencing of PCR products where specific primers were not used. Results: The overall prevalence of SCM was 51% (n=153/300). Based on bacteriological examination and biochemical tests, several bacteria were identified in this study; the orgnaisms included Staphylococcus sp. (45.68%), Streptococcus uberis (14.81%), Escherichia coli (9.88%), Proteus sp. (19.75%), Salmonella sp. (1.23%), Acinetobacter sp. (7.41%), and fungus (1.23%). PCR technique confirmed the bacteria as Staphylococcus aureus (279-bp), Streptococcus uberis (884-bp), E. coli (16SrRNA 585-bp, stx1 606-bp, rfbO157 497-bp) and Salmonella sp. (Inv-A gene796-bp). Conclusion: This study reveals that SCM in dairy cattle is persisting in Sirajganj and Pabna districts of Bangladesh. Hygienic practices should be improved, and providing technical intereventions may reduce the rate of SCM in the study areas. [J Adv Vet Anim Res 2017; 4(4.000): 378-384]
اظهر المزيد [+] اقل [-]In vivo micronucleus test as a biomarker of genotoxicity in free-range goats from suspected contaminated environment النص الكامل
2017
Afusat Jagun Jubril | Theodora Omamuyovwi Omadevuaye | Adewole Augustine Adekola
Objective: Environmental pollution and the resultant genotoxicity, has become a major livestock, public and environmental health concern with direct impact on the ecosystem. Here, application of micronucleus test and frequency score as a potential biomarker of genotoxic effect and bio-monitoring have been discussed aiming at exploring environmental polution. Materials and methods: A total of 100 domestic goats slaughtered at the Bodija Municipal Abattoir were used in this study. Blood sample was analyzed for the quantification of the hematological parameters. The bone marrow smear was viewed microscopically for the detection of micronucleus and other nuclear abnormalities. The frequency of micronucleus was quantified to group the sampled goats into MN-positive and MN-negative groups for further analysis. Results: MN was positive in 21% of the sampled goats with varying frequency ranging from (6-15% count per 2000 cells examined). Bi-nucleation, multi-nucleation and high mitotic index were also observed and quantified. The packed cell volume, mean corpuscular volume and neutrophil count were significantly lower (P<0.05) in the MN-positive groups while anemia was reported in 33.3% of the MN-positive goats. Conclusion: The finding indicates the prevalence and frequency of micronucleus as a biomarker of genotoxicity and an indicator of exposure to environmental genotoxic subtances. Hence, this highlights the relevance of these goats as important sentinel animal model. These findings, therefore, serve as a preliminary data for further studies on the latent genotoxic environmental contaminants and their potential deleterious impact. [J Adv Vet Anim Res 2017; 4(3.000): 281-287]
اظهر المزيد [+] اقل [-]Pasteurella organism: Its isolation and identification from pneumonic lungs of goats in Ethiopia النص الكامل
2017
Shimelis Mengistu Hailu | Dinaol Belina Kitila | Amare Eshetu Gemeda | Mitiku Tarekegn
Objective: The objective of this study was to isolate and identify Pasteurella spp. associated with pneumonic lungs showing respiratory signs of goats in Ethiopia. Materials and methods: A total of 2400 goats that were slaughtered at the Hashim’s Ethiopian Livestock and Meat Export abattoir, Ethiopia were randomly selected for this cross-sectional study during the period of October 2013 to July 2014. Detail ante-mortem, and post-mortem (PM) lesions were inspected, and the suspected samples were collected aseptically from the lungs. Among 2400 goats, 31(1.29%) goats were not slaughtered because these goats showed severe clinical signs. Thus, 2369 goats were slaughtered finally. The collected samples were subjected for isolation and identification of bacterial species following conventional methods such as culture and biochemical examinations. Results: Out of 2400 goats examined, 960(40%) animals showed different abnormal respiratory signs. Based on PM findings, 16.21% (n=384/2369) lungs were found as pneumonic, of which 78.38% (n=301/384) were found to be associated with Pasteurella organism. The overall prevalence of Pasteurella organism (Mannheimia haemolytica and Pasteurella multocida) was 12.71% (n=301/2369). In this study, youngers and goats with medium body condition score (BCS) had greater probability (P<0.05) to be infected by the bacteria though there was no difference in exposure to the organism among goats from Arsi, Bale and Hararghe. On the other hand, out of 301 positive cases, 274(91.03%) were caused by M. haemolytica, and 27(8.97%) were caused by P. multocida isolates. Conclusion: Pasteurella organism especially M. hemolytica is one of the most common causes of pneumonic pasteurellosis in caprine at the study area. So, chemoprophylaxis needs to be given to small ruminants prior to transportation or other stress conditions. [J Adv Vet Anim Res 2017; 4(2.000): 147-154]
اظهر المزيد [+] اقل [-]Seroepidemiological survey of bovine brucellosis in selected Fulani Herds in Kwara State, Nigeria النص الكامل
2017
Julius Olaniyi Aiyedun | Oladapo Oyedeji Oludairo | Isaac Dayo Olorunshola | Nathan Ahmadu Furo | Francis Rotimi Olowoleni | Mohammed Adam | Shodeinde Vincent Olu Shoyinka
Objective: Brucellosis is a bacterial zoonotic disease caused by members of the genus Brucella. It causes economic loss and ill health among animals and humans. This study was conducted to determine the prevalence of brucellosis in cattle particularly in White Fulani breed of cattle in Kwara State, Nigeria. Materials and methods: A total of 120 blood samples were collected randomly from the cattle in Kwara State of Nigeria. Sera were separated from the blood samples. The serum was used for the identification of antibodies against Brucella present in it. Three screening tests namely Bovine Brucella Antibody Test (BBAT; ImmunoCombR), Rose Bengal Plate Test (RBPT) and Serum Agglutination Test (SAT) were used for the identification purpose. Results: Based on BBAT, 13.3% (n=16/120) cattle were positive for brucellosis. Similary, 14.2% (n=17/120) and 3.3% (n=4/120 cattle were found to be positive for RBPT and SAT, respectively. The affected cattle were mainly of White Fulani breed with few cross-bred. Conclusion: Results of this study indicates that brucella antibody is circulating in cattle examined in the study area. This calls for urgent public health intervention and routine screening of other domestic animals as well. [J Adv Vet Anim Res 2017; 4(2.000): 222-226]
اظهر المزيد [+] اقل [-]