คลังข้อมูลการวิจัยการเกษตรไทย

ผู้แต่ง Wanwisa Sankomkai

เผยแพร่โดย

1 Unit of Water and Food Analysis, Division of Research, Amnatcharoen, 37000, Thailand 2 Department of Sciences and Liberal Arts, Mahidol University, Amnatcharoen Campus, Amnatcharoen, 37000, Thailand 3 Microbiology Laboratory, Division of Clinical Pathology, Amnatcharoen Hospital, Amnatcharoen, 37000, Thailand 4 National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, 11000, Thailand

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งานวิจัยที่แนะนำ Thai Cosmetopoeia การขับเคลื่อนเศรษฐกิจสังคมไทยด้วยการสร้างสรรคุณค่าเครื่องสำอางตามเอกลักษณ์ท้องถิ่น ผลงานนำเสนอประชุมวิชาการกรมวิทยาศาสตร์การแพทย์ ครั้งที่ 23 เรื่อง การศึกษาปนเปื้อนเชื้อก่อโรคอาหารเป็นพิษ Staphylococcus aureus ในอาหารพร้อมบริโภค ระหว่างปี พ.ศ.2555-2557 Serogroup, virulence, and molecular traits of Vibrio parahaemolyticus isolated from clinical and cockle sources in northeastern Thailand Prevalence and antimicrobial susceptibility of Campylobacter isolated from retail chickens in Thailand Thai Open GLAM Streptococcus agalactiae infections and clinical relevance in adults, Thailand Draft Genome Sequence of Methicillin-Resistant Staphylococcus aureus Harboring Staphylococcal Cassette Chromosome mec Type IX, Isolated from a Fatal Bacteremic Pneumonia Case การเฝ้าระวัง Vibrio parahaemolyticus, Staphylococcus aureus และ Salmonella spp. ในเนื้อปูต้มแกะ / Surveillance of Vibrio parahaemolyticus, Staphylococcus aureus and Salmonella spp. in Boiled Crab Meat Prevalence of toxigenic Clostridium perfringens strains isolated from dried spur pepper in Thailand T‑SPOT®.TB Test for Latent Tuberculosis infection Diagnosis and Treatment Guidance in Thai Health‑Care Professionals

คัดลอก URL

ชื่อเรื่อง (EN):	Characterisation of Classical Enterotoxins, Virulence Activity, and Antibiotic Susceptibility of Staphylococcus aureus Isolated from Thai Fermented Pork Sausages, Clinical Samples, and Healthy Carriers in Northeastern Thailand
ผู้แต่ง / หัวหน้าโครงการ (EN):	Wanwisa Sankomkai
บทคัดย่อ (EN):	Introduction: Contamination by Staphylococcus aureus of food produced from animal sources may have diverse and multifactorial causes that depend on geographical distribution. The goal of this study was to isolate and characterise S. aureus strains from contaminated fermented pork sausage, which is a local food of northeastern Thailand. Material and methods: S. aureus strains were isolated from local pork sausage, and the presence of classical enterotoxins was determined by PCR and reversed passive latex agglutination. These results were compared with strains derived from hospitalised patients and healthy carriers. Additionally, production of extracellular enzymes and haemolysin, biofilm formation, and antibiotic susceptibility were assessed. Results: S. aureus was identified in 36 sausage isolates (60%). The strains positive for staphylococcal enterotoxin A were more frequently found in isolates from sausage and healthy carriers than in those from patients. All tested S. aureus strains were positive for DNase, lipase, proteinase, haemolysin, and biofilm formation; notably, strains isolated from food and healthy carriers displayed similar values. Most isolates were resistant to penicillin and ampicillin, while none were to methicillin. Conclusions: Thai fermented pork sausages are associated with a high risk of staphylococcal food poisoning, which may be linked to contamination caused by carriers. Dissemination of knowledge regarding best practices in sanitation and hygiene is important in local communities.
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ภาษา (EN):	en
เอกสารแนบ (EN):	http://nih.dmsc.moph.go.th/research/showimgdetil.php?id=580
เผยแพร่โดย (EN):	1 Unit of Water and Food Analysis, Division of Research, Amnatcharoen, 37000, Thailand 2 Department of Sciences and Liberal Arts, Mahidol University, Amnatcharoen Campus, Amnatcharoen, 37000, Thailand 3 Microbiology Laboratory, Division of Clinical Pathology, Amnatcharoen Hospital, Amnatcharoen, 37000, Thailand 4 National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, 11000, Thailand
คำสำคัญ (EN):	Thailand
เจ้าของลิขสิทธิ์ (EN):	National Institute of Health, Department of Medical Science