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Mehouel, Fetta, Belhout, Chahrazed, Lounes, Nedjma, Lezzoum-Atek, Sara, Bouayad, Leila. (1404). Species diversity and antimicrobial susceptibility profiling of staphylococci isolated from camel milk in Algeria. سامانه مدیریت نشریات علمی, 80(4), 1039-1045. doi: 10.66224/ARI.80.4.1039
Fetta Mehouel; Chahrazed Belhout; Nedjma Lounes; Sara Lezzoum-Atek; Leila Bouayad. "Species diversity and antimicrobial susceptibility profiling of staphylococci isolated from camel milk in Algeria". سامانه مدیریت نشریات علمی, 80, 4, 1404, 1039-1045. doi: 10.66224/ARI.80.4.1039
Mehouel, Fetta, Belhout, Chahrazed, Lounes, Nedjma, Lezzoum-Atek, Sara, Bouayad, Leila. (1404). 'Species diversity and antimicrobial susceptibility profiling of staphylococci isolated from camel milk in Algeria', سامانه مدیریت نشریات علمی, 80(4), pp. 1039-1045. doi: 10.66224/ARI.80.4.1039
Mehouel, Fetta, Belhout, Chahrazed, Lounes, Nedjma, Lezzoum-Atek, Sara, Bouayad, Leila. Species diversity and antimicrobial susceptibility profiling of staphylococci isolated from camel milk in Algeria. سامانه مدیریت نشریات علمی, 1404; 80(4): 1039-1045. doi: 10.66224/ARI.80.4.1039

Species diversity and antimicrobial susceptibility profiling of staphylococci isolated from camel milk in Algeria

Archives of Razi Institute
مقاله 26، دوره 80، شماره 4، مهر و آبان 2025، صفحه 1039-1045    اصل مقاله (772.55 K)
نوع مقاله: Original Articles
شناسه دیجیتال (DOI): 10.66224/ARI.80.4.1039
نویسندگان
Fetta Mehouel* 1، 2؛ Chahrazed Belhout2؛ Nedjma Lounes2؛ Sara Lezzoum-Atek2، 3؛ Leila Bouayad2
1Department of Veterinary Sciences, El Khroub, University of Constantine1, Constantine, Algeria.
2Department of Food Hygiene and Quality Insurance System (HASAQ), Higher National Veterinary School of Algiers (ENSV- Alger), Algiers, Algeria.
3University of Algiers1, Ben Youcef Ben khedda, Algiers, Algeria.
چکیده
This study investigated the prevalence of staphylococcal contamination in camel milk collected from various farms in the M'sila region of Algeria and evaluated the antimicrobial susceptibility profiles of Staphylococcus sp. isolates. It constitutes the first study involving detailed testing of staphylococci from Algerian raw camel milk. Over a three-month period, 20 camel milk samples were collected and subjected to bacterial isolation using the spread plate technique. Staphylococcus species were identified through conventional methods and Matrix-Assisted Laser Desorption/Ionization Time-of-Flight (MALDI-TOF) Biotyper. Antimicrobial susceptibility testing was performed using disk diffusion method with various antibiotics. The results revealed a 100% prevalence of Staphylococcus contamination in the analysed samples. Among the 30 Staphylococcus isolates, Staphylococcus epidermidis (S. epidermidis) (37%) and Staphylococcus aureus (S. aureus) (17%) were the predominant species. Antibiotic susceptibility testing revealed that only 6.66% of the isolates were sensitive to all tested antibiotics, while 93.3% exhibited resistance or intermediate susceptibility to at least one antibiotic. Notably, resistance to penicillin was highly prevalent (87%). Diverse antibiotic resistance profiles were observed, with single, double, triple, and quadruple resistance patterns. This study provides valuable insights into the prevalence of Staphylococcus contamination and antibiotic resistance profiles in camel milk, highlighting the need for effective strategies and measures to control and prevent the spread of antibiotic-resistant bacteria should be part of livestock management strategies to protect both animal and public health. The identification of S.epidermidis isolate identified as MR-MDRCNS highlights the rise of methicillin-resistant strains of CNS and the challenge they pose in maintaining the efficacy of therapeutic treatments.
کلیدواژه‌ها
camel milk؛ Staphylococcus؛ prevalence؛ antimicrobial resistance
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مراجع
  1. FAO.The role of camel in sustainable development. Food and Agriculture organization. 2028. [cited 2022 Mar 8]. Available from: http:// www.fao. Org/3/ca 0156en/ca0156en.pdf.
  2. Arain MA, Salman HM, Ali M, Khaskheli GB, Barham GS, Marghazani IB, Ahmed S. A review on camel milk composition, techno-functional properties and processing constraints. Food Sc Anim Resour.  2024; 44(4): 739.
  3. Rasheed H, Ijaz M, Ahmed A, Ali MM. Molecular Epidemiology and Antibiotic Resistance Profiling of Staphylococcus aureus Isolates from Camel Mastitis. Microb Pathog. 2025; 202:107435.
  4. Kraimia M, Abdelkader A, Saliha BH, Benaissa MH. Factors influencing the physicochemical and mineral composition of camel milk in eastern Algeria. J Camel Pract Res. 2024; 31(1): 17-24.
  5. Gebremichael B, Girmay S, Gebru M. Camel milk production and marketing: Pastoral areas of Afar, Ethiopia. Pastoralism. 2029; 9: 16.
  6. Ahad AA, Megersa B, Edao BM. Brucellosis in camel, small ruminants, and Somali pastoralists in Eastern Ethiopia: a One Health approach. Front Vet Sci. 2024; 11: 1276275.
  7. Bianchi DM, Romano A, Tramuta C, Distasio P, Decastelli, L. A foodborne outbreak caused by staphylococcal enterotoxins in cheese sandwiches in northern Italy. Ital J Food Sci.  2024; 36(4): 136.
  8. Rakhmatulina A, Abuova A, Issimov A, Faye B. Camel milk processing opportunities: A review. J Camel Pract Res. 2024; 31(3): 237-249.
  9. Becker K, Heilmann C, Peters G. Coagulase-negative staphylococci. Clin Microbiol Rev. 2014; 27 (4): 870-926.
  10. ISO 6888-1. Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species). International Organization for Standardization.1999. [cited 13 Mar 2023]Available from: https://cdn. standards.iteh.ai/samples/25571/c293ac71f20448d1bacee2ef1fc247a9/ISO-6888-2-1999.pdf.
  11. CLSI. Performance standards for antimicrobial susceptibility testing. Clinical and Laboratory Standards Institute, the 30th edition. 2020.
  12. Njage PMK, Dolci S, Jans C, Wangoh J, Lacroix C, Meile L. Biodiversity and enterotoxigenic potential of staphylococci isolated from raw and spontaneously fermented camel milk. Br Microbiol Res J. 2013; 3(2): 128-138.
  13. Abera T, Yoseph L, Behar M, Befekadu U. Bacteriological quality of raw camel milk along the market value chain in Fafen zone, Ethiopian Somali regional state. BMC Res Notes. 2016; 9: 1 – 6.
  14. Fink JW, Manhart M. How do microbes grow in nature? The role of population dynamics in microbial ecology and evolution. Curr Opin Syst Biol. 2023; 36:100470.
  15. Ferreira MA, Bernardo LG, Neves LS, Campos MRH, Lamaro-Cardoso J, André MCP. Virulence profile and genetic variability of Staphylococcus aureus isolated from artisanal cheese. J Dairy Sci. 2016; 99(11): 8589–8597.
  16. Elhosseny M, Gwida M, Elsherbini M, Samra MB, Ashmawy AM. Evaluation of physicochemical properties and microbiological quality of camel milk from Egypt. J Dairy Vet Anim Res. 2025; 7(3): 92-97.
  17. Kirwa E, Aboge GO, Maitho TE, Mbindyo CM, Abuom TO, Mainga AO. Antibiotic profile of Staphylococcus aureus and Coagulase negative Staphylococci species isolated from raw camel milk from Garissa County, Kenya. East Afr J Sci. 2021; 2(4), 2021.
  18. Omwenga I, Aboge GO, Mitema ES, Obiero G, Ngaywa C, Ngwili N, Wamwere G,Wainaina M, Bett B. Antimicrobial usage and detection of multidrug-resistant Staphylococcus aureus, including methicillin-resistant strains in raw milk of livestock from Northern Kenya. Microb Drug Resist. 2021; 27(6): 843-854.
  19. Magleby R, Bemis DA, Kim D, Carroll KC, Castanheira M, Kania SA, Jenkins SG, Westblade LF:. First reported human isolation of Staphylococcus delphini. Diagn Microbiol Infect Dis. 219; 94(3):274–276.
  20. Lauková A, Micenková L, Pogány Simonová M, Focková V,  Ščerbová  J, Tomáška M, Dvorožňáková E, Kološta M : Microbiome Associated with Slovak Traditional Ewe’s Milk Lump Cheese. Process. 2021; 9(9) : 1603.
  21. Seligsohn D, Nyman AK, Younan M, Sake W, Persson Y, Bornstein S, Maichomo M, de Verdier K, Morrell JM, Chenais E: Subclinical mastitis in pastoralist dairy camel herds in Isiolo, Kenya: Prevalence, risk factors, and antimicrobial susceptibility. J Dairy Sci. 2020; 103(5): 4717–4731.
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