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- Faez Firdaus Abdullah Jesse
- Yusuf Abba
- Veenosha Nehru Raju
- Idris Umar Hambali
- Innocent Damudu Peter
- Abd Wahid Haron
- Mohd Azmi Mohd Lila
- Jefri Mohd Norsidin
- Saleh Mohammed Jajere
- Naphtali Nayamanda Atsanda
- Tasiu Mallam Hamisu
- Mohammed Dauda Goni
- Soe Soe Wai
- Saleha Abdul-Aziz
- Zakaria Zunita
- Jalila Abu
- Iliya Dauda Kwoji
- Jasini Athanda Musa
- Nubwa Daniel
- Dauda Luka Mohzo
- Abiodun Andrew Ojo
- Kingsley Uwakwe Ezema
- Peter Anjili Mshelia
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Bitrus, Asinamai Athliamai
- Seroprevalence of Small Ruminant Caprine Arthritis Encephalitis Lentivirus among Goats from Selected Small Ruminant Farms in Selangor, Malaysia
Abstract Views :159 |
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Authors
Faez Firdaus Abdullah Jesse
1,
Asinamai Athliamai Bitrus
2,
Yusuf Abba
2,
Veenosha Nehru Raju
1,
Idris Umar Hambali
1,
Innocent Damudu Peter
1,
Abd Wahid Haron
1,
Mohd Azmi Mohd Lila
2,
Jefri Mohd Norsidin
1
Affiliations
1 Department of Veterinary Clinical Studies, Universiti Putra Malaysia, 43400 Serdang, Selangor, MY
2 Department of Veterinary Pathology and Microbiology, Universiti Putra Malaysia, 43400 Serdang, Selangor, MY
1 Department of Veterinary Clinical Studies, Universiti Putra Malaysia, 43400 Serdang, Selangor, MY
2 Department of Veterinary Pathology and Microbiology, Universiti Putra Malaysia, 43400 Serdang, Selangor, MY
Source
Veterinary World, Vol 11, No 2 (2018), Pagination: 172-176Abstract
Background and Aim: Caprine arthritis encephalitis (CAE) is an important viral disease of small ruminants particularly in dairy goats with severe social and economic implication. Hence, this study was designed to determine the seroprevalence of CAE virus (CAEV) among goat population in selected small ruminant farms in Selangor and the risk factors associated with the occurrence of the disease.
Materials and Methods: Blood samples were collected from a total of 91 goats selected at random. Blood serum was harvested and used for competitive enzyme-linked immunosorbent assay test to detect antibodies against CAE virus.
Results: The result obtained showed that 8/91 (8.8%) of the goats were seropositive for CAEV. In addition, biosecurity management, source of origin and sex of the animal were observed to be important risk factors associated with the occurrence of CAE in goats.
Conclusion: The findings of this study affirmed that the seroprevalence of CAEV infection among goat population in small ruminant farms in Selangor, Malaysia, is low. However, there is need to institute strict control measures such as testing and culling positive animals or separation of infected animals from those that tested negative to the disease for effective eradication of the disease.
Keywords
Caprine Arthritis Encephalitis, Enzyme-Linked Immunosorbent Assay, Goats, Lentivirus, Seroprevalence, Small Ruminant Farm.Full Text
- A Retrospective Study of Bovine Tuberculosis at the Municipal Abattoir of Bauchi State, Northeastern Nigeria
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Materials and Methods: The study utilized abattoir records spanning a period of 10 years (2004-2013). The records indicated that a total of 1,08,638 heads of cattle comprising n=56,070 males and n=52,570 females were slaughtered at the municipal abattoir during the study period.
Result: Of these heads, n=1230 (1.13%) (95% confidence interval [CI]: 1.07, 1.19) had tuberculous lesions. The annual occurrence during the study period varied significantly (p<0.001) from 0.53% (95% CI: 0.40, 0.67) to 1.87% (95% CI: 1.66, 2.10) in 2010 and 2012, respectively. Females had a significantly higher (p<0.001) prevalence of 2.10% (95% CI: 1.98, 2.23) compared with the males 0.23% (95% CI: 0.19, 0.27). The distribution of suspected gross bTB lesions in different organs showed 11.87% in the lungs, 5.93% in the liver, 1.14% in the heart, and 0.49% accounted for generalized bTB. However, none was observed on the lymph nodes and intestines.
Conclusion: It can be concluded that bTB persists in Bauchi State with annual variations during the study period. This study highlights the importance of meat inspection as an important tool for detecting the presence of bTB lesions.
Authors
Saleh Mohammed Jajere
1,
Naphtali Nayamanda Atsanda
2,
Asinamai Athliamai Bitrus
3,
Tasiu Mallam Hamisu
4,
Mohammed Dauda Goni
5
Affiliations
1 Department of Pathology and Microbiology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, MY
2 Department of Veterinary Public Health and Preventive Medicine, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno, NG
3 Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Chulalongkorn University, Bangkok-10330, TH
4 Department of Veterinary Microbiology, University of Maiduguri, P.M.B. 1069 Maiduguri, Borno, NG
5 Department of Microbiology and Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, MY
1 Department of Pathology and Microbiology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, MY
2 Department of Veterinary Public Health and Preventive Medicine, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno, NG
3 Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Chulalongkorn University, Bangkok-10330, TH
4 Department of Veterinary Microbiology, University of Maiduguri, P.M.B. 1069 Maiduguri, Borno, NG
5 Department of Microbiology and Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, MY
Source
Veterinary World, Vol 11, No 5 (2018), Pagination: 598-605Abstract
Background and Aim: Bovine tuberculosis (bTB) still remains a major zoonotic bacterial disease affecting livestock and humans worldwide. The disease remains a poorly managed tropical disease in most developing countries of the world; where in addition to productivity losses and significance in international trade, it posed a major public health threat to both humans and animals. A retrospective study was designed to investigate the occurrence of bTB lesions at Bauchi municipal abattoir.Materials and Methods: The study utilized abattoir records spanning a period of 10 years (2004-2013). The records indicated that a total of 1,08,638 heads of cattle comprising n=56,070 males and n=52,570 females were slaughtered at the municipal abattoir during the study period.
Result: Of these heads, n=1230 (1.13%) (95% confidence interval [CI]: 1.07, 1.19) had tuberculous lesions. The annual occurrence during the study period varied significantly (p<0.001) from 0.53% (95% CI: 0.40, 0.67) to 1.87% (95% CI: 1.66, 2.10) in 2010 and 2012, respectively. Females had a significantly higher (p<0.001) prevalence of 2.10% (95% CI: 1.98, 2.23) compared with the males 0.23% (95% CI: 0.19, 0.27). The distribution of suspected gross bTB lesions in different organs showed 11.87% in the lungs, 5.93% in the liver, 1.14% in the heart, and 0.49% accounted for generalized bTB. However, none was observed on the lymph nodes and intestines.
Conclusion: It can be concluded that bTB persists in Bauchi State with annual variations during the study period. This study highlights the importance of meat inspection as an important tool for detecting the presence of bTB lesions.
Keywords
Bauchi, Bovine Tuberculosis, Mycobacterium bovis, Prevalence, Retrospective.Full Text
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- Helicobacter pullorum in Broiler Chickens and the Farm Environment:A One Health Approach
Abstract Views :387 |
PDF Views:99
Authors
Affiliations
1 Department of Pathology and Microbiology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, MY
1 Department of Pathology and Microbiology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, MY
Source
International Journal of One Health, Vol 5 (2019), Pagination: 20-25Abstract
Aim: This study aimed to investigate the occurrence of Helicobacter pullorum in broiler chickens and their farm environment.
Materials and Methods: The ceca from 100 broiler chickens from ten farms were sampled from processing sites or markets. The cecal contents were aseptically collected from each cecum and cultured. The farms were visited, and environmental samples were collected which included water, house flies, floor swabs and soils in chicken houses.
Results: H. pullorum was present in 51% of the broilers; 17.5% of the flies were found to carry H. pullorum and Campylobacter spp., 30% of house floors were positive, while all water samples were negative.
Conclusion: Flies could have picked up the organisms from the chickens’ feces and/or the environment of the chicken houses or they could be one of the sources in the spread of the organisms. This study also showed that broiler chickens are potential reservoirs for H. pullorum and may serve as a source of infection for humans through the food chain.
Keywords
Broiler Chickens, Campylobacter, Helicobacter pullorum, House Flies.Full Text
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- Extended-Spectrum Beta-Lactamase-Producing Escherichia coli in Chickens from Small-Scale (Backyard) Poultry Farms in Maiduguri, Nigeria
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PDF Views:99
Authors
Iliya Dauda Kwoji
1,
Jasini Athanda Musa
1,
Nubwa Daniel
2,
Dauda Luka Mohzo
3,
Asinamai Athliamai Bitrus
4,
Abiodun Andrew Ojo
1,
Kingsley Uwakwe Ezema
5
Affiliations
1 Department of Veterinary Microbiology, University of Maiduguri, P.M.B 1069, NG
2 Department of Veterinary Pharmacology and Toxicology, University of Maiduguri, P.M.B 1069, NG
3 Department of Veterinary Pathology, University of Maiduguri, P.M.B 1069, NG
4 Department of Veterinary Public health, Chulalongkorn University, 10330 Pathumwan Bangkok, TH
5 Veterinary Teaching Hospital, University of Maiduguri, P.M.B 1069, NG
1 Department of Veterinary Microbiology, University of Maiduguri, P.M.B 1069, NG
2 Department of Veterinary Pharmacology and Toxicology, University of Maiduguri, P.M.B 1069, NG
3 Department of Veterinary Pathology, University of Maiduguri, P.M.B 1069, NG
4 Department of Veterinary Public health, Chulalongkorn University, 10330 Pathumwan Bangkok, TH
5 Veterinary Teaching Hospital, University of Maiduguri, P.M.B 1069, NG
Source
International Journal of One Health, Vol 5 (2019), Pagination: 26-30Abstract
Aim: This study investigated the occurrence of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli in chickens from small-scale (backyard) commercial poultry farms in Maiduguri.
Materials and Methods: A total of 96 cloacal swab samples were collected. This comprised of 24 samples each from broiler chicks, pullets, layers, and broilers (adults). The samples were examined for the presence of E. coli using conventional microbiological culture and biochemical tests. The pure E. coli isolates were screened for ESBL production by culturing onto Brilliance™ ESBL agar. Isolates that showed positive reactions with production of bluish or pinkish colonies were tested for susceptibilities against some selected beta-lactam antibiotics which include cefotaxime (30 μg), ceftriaxone (30 μg), cefpodoxime (10 μg), aztreonam (30 μg), and ceftazidime (30 μg). Isolates that exhibited resistance to any two or three of the antibiotics were selected and confirmed by combination disk diffusion method with ceftazidime (30 μg) and cefotaxime (30 μg) alone and in combination with clavulanic acid (30 μg/10 μg).
Results: The total occurrence of E. coli was 67.6% (65/96) with the highest occurrence of 83.3% (20/24) from broiler chicks and least detection of 54.2% (13/24) from layers. Of this, 32.0% were ESBL-producing E. coli with the highest detection rate from layers (38.5%) and least occurrence from pullets (26.7%).
Conclusion: This study revealed the presence of ESBL-producing E. coli in chickens from small-scale commercial poultry farms in Maiduguri, thus indicating that chickens may serve as important reservoirs for the transmission of antimicrobial resistant pathogens to humans through the food chain.
Keywords
Antimicrobials, Chickens, Extended-Spectrum Beta-Lactamase, Escherichia coli, Maiduguri.Full Text
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- Extended-Spectrum Beta-Lactamase and Ampicillin Class C Beta‑Lactamase-producing Escherichia Coli From Food Animals:A Review
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Authors
Asinamai Athliamai Bitrus
1,
Peter Anjili Mshelia
2,
Iliya Dauda Kwoji
3,
Mohammed Dauda Goni
4,
Saleh Mohammed Jajere
5
Affiliations
1 Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Chulalongkorn University, Bangkok 10330, TH
2 Department of Veterinary Physiology and Biochemistry, University of Maiduguri, P.M.B 1069 Maiduguri, Borno,, NG
3 Department of Veterinary Microbiology, University of Maiduguri, P.M.B 1069 Maiduguri, Borno, NG
4 Department of Microbiology and Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, MY
5 Department of Veterinary Public Health and Preventive Medicine, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno, NG
1 Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Chulalongkorn University, Bangkok 10330, TH
2 Department of Veterinary Physiology and Biochemistry, University of Maiduguri, P.M.B 1069 Maiduguri, Borno,, NG
3 Department of Veterinary Microbiology, University of Maiduguri, P.M.B 1069 Maiduguri, Borno, NG
4 Department of Microbiology and Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, MY
5 Department of Veterinary Public Health and Preventive Medicine, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno, NG
Source
International Journal of One Health, Vol 5 (2019), Pagination: 65-75Abstract
Antimicrobial resistance has gained global notoriety due to its public health concern, the emergence of multiple drugresistant bacteria, and lack of new antimicrobials. Extended-spectrum beta-lactamase (ESBL)/ampicillin Class C (AmpC)- producing Escherichia coli and other zoonotic pathogens can be transmitted to humans from animals either through the food chain, direct contact or contamination of shared environments. There is a surge in the rate of resistance to medically important antibiotics such as carbapenem, ESBL, aminoglycosides, and fluoroquinolones among bacteria of zoonotic importance. Factors that may facilitate the occurrence, persistence and dissemination of ESBL/AmpC-Producing E. coli in humans and animal includes; 1). o ral administration of antimicrobials to humans primarily (by physician and health care providers) and secondarily to animals, 2). importation of parent stock and day-old chickens, 3). farm management practice and lack of water acidification in poultry, 4). contamination of feed, water and environment, 5). contamination of plants with feces of animals. Understanding these key factors will help reduce the level of resistance, thereby boosting the therapeutic effectiveness of antimicrobial agents in the treatment of animal and human infections. This review highlights the occurrence, risk factors, and public health importance of ESBL/AmpC-beta-lactamase producing E. coli isolated from livestock.Keywords
Antimicrobial Resistance, Escherichia coli, Extended-Spectrum Beta-Lactamase/Ampicillin Class C.Full Text
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