The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats
Background: The purpose of Saanen and Alpine raising farms is milk production, so control of mastitis is essential. Antibiotic resistance among mastitis pathogens has been increased by long-time usage of antibiotics. The aim of the present study was to isolate bacteria from mastitis c...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2023-03-01
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| Series: | Journal of Medical Bacteriology |
| Subjects: | |
| Online Access: | https://jmb.tums.ac.ir/index.php/jmb/article/view/475 |
| _version_ | 1797840329699753984 |
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| author | Hossein Esmaeili Amir Pasha Shakeri Parviz Tajik Mona Hamedi |
| author_facet | Hossein Esmaeili Amir Pasha Shakeri Parviz Tajik Mona Hamedi |
| author_sort | Hossein Esmaeili |
| collection | DOAJ |
| description |
Background: The purpose of Saanen and Alpine raising farms is milk production, so control of mastitis is essential. Antibiotic resistance among mastitis pathogens has been increased by long-time usage of antibiotics. The aim of the present study was to isolate bacteria from mastitis cases in Saanen and Alpine goats and to determine their antibiotic resistance.
Methods: Milk sample of 26 Saanen and 29 Alpine was cultured on microbiological media. Polymerase chain reaction was performed for the detection of Mycoplasma. Antibiotic resistance of the bacteria was tested by 12 antibacterial disks. Significant difference in resistance levels between Saanen and Alpine was assessed.
Results: Mycoplasma spp. was detected in 12.73% of samples. The isolated bacteria were Escherichia coli (29.1%), Trueperella pyogenes (25.5%), Staphylococcus aureus (16.4%), Streptococcus agalactiae (9.1%), coagulase negative staphylococci (5.5%), and Corynebacterium pseudotuberculosis (1.8%). The significant difference was observed in antibiotic resistance to amoxicillin which was higher in Alpine.
Conclusion: Accordingly using antibiotics more accurate and using antibiogram by clinician are necessary.
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| first_indexed | 2024-04-09T16:13:11Z |
| format | Article |
| id | doaj.art-329904f3a54b469795f69427bc3e2bd2 |
| institution | Directory Open Access Journal |
| issn | 2251-8649 2322-2581 |
| language | English |
| last_indexed | 2024-04-09T16:13:11Z |
| publishDate | 2023-03-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Journal of Medical Bacteriology |
| spelling | doaj.art-329904f3a54b469795f69427bc3e2bd22023-04-24T07:22:55ZengTehran University of Medical SciencesJournal of Medical Bacteriology2251-86492322-25812023-03-01111-2The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine GoatsHossein Esmaeili0Amir Pasha Shakeri1Parviz Tajik2Mona Hamedi3Department of Microbiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, IranGraduated for the degree of doctorate of veterinary medicine, Faculty of veterinary medicine, University of Tehran, Tehran, Iran3. Department of theriogenology, Faculty of veterinary medicine, University of Tehran, Tehran, Iran,4. Graduated for the degree of PhD of bacteriology, Faculty of veterinary medicine, University of Tehran, Tehran, Iran Background: The purpose of Saanen and Alpine raising farms is milk production, so control of mastitis is essential. Antibiotic resistance among mastitis pathogens has been increased by long-time usage of antibiotics. The aim of the present study was to isolate bacteria from mastitis cases in Saanen and Alpine goats and to determine their antibiotic resistance. Methods: Milk sample of 26 Saanen and 29 Alpine was cultured on microbiological media. Polymerase chain reaction was performed for the detection of Mycoplasma. Antibiotic resistance of the bacteria was tested by 12 antibacterial disks. Significant difference in resistance levels between Saanen and Alpine was assessed. Results: Mycoplasma spp. was detected in 12.73% of samples. The isolated bacteria were Escherichia coli (29.1%), Trueperella pyogenes (25.5%), Staphylococcus aureus (16.4%), Streptococcus agalactiae (9.1%), coagulase negative staphylococci (5.5%), and Corynebacterium pseudotuberculosis (1.8%). The significant difference was observed in antibiotic resistance to amoxicillin which was higher in Alpine. Conclusion: Accordingly using antibiotics more accurate and using antibiogram by clinician are necessary. https://jmb.tums.ac.ir/index.php/jmb/article/view/475AlpineAntimicrobial resistanceGoatMastitisSaanen. |
| spellingShingle | Hossein Esmaeili Amir Pasha Shakeri Parviz Tajik Mona Hamedi The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats Journal of Medical Bacteriology Alpine Antimicrobial resistance Goat Mastitis Saanen. |
| title | The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats |
| title_full | The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats |
| title_fullStr | The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats |
| title_full_unstemmed | The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats |
| title_short | The Frequency of Bacterial Pathogens of Mastitis and their Antibiotic Susceptibility in Saanen and Alpine Goats |
| title_sort | frequency of bacterial pathogens of mastitis and their antibiotic susceptibility in saanen and alpine goats |
| topic | Alpine Antimicrobial resistance Goat Mastitis Saanen. |
| url | https://jmb.tums.ac.ir/index.php/jmb/article/view/475 |
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