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Antibiotic-resistant staphylococcus epidermidis isolated from patients and healthy students comparing with antibiotic-resistant bacteria isolated from pasteurized milk
المؤلفون المشاركون
Khalid, Jamal M.
al-Harbi, Nayif S.
al-Yahya, Sami A.
al-Ubaydi, Ahmad S. A.
al-Adili, Muhammad G.
Kadaikunnan, Shine
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 26، العدد 6 (30 سبتمبر/أيلول 2019)، ص ص. 1285-1290، 6ص.
الناشر
تاريخ النشر
2019-09-30
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
Antibiotic-resistant Staphylococci are a global issue affecting humans, animals, and numerous natural environments.
Antibiotic-resistant Staphylococcus epidermidis is an opportunistic pathogen frequently isolated from patients and healthy individuals.
This study aimed to examine the antibiotic resistance of S.
epidermidis isolated from patients, healthy students and compare the results with antibiotic-resistant bacteria isolated from pasteurized milk.
Clinical strain isolation was performed in several hospitals in the Riyadh.
Skin swabs from 100 healthy undergraduate candidate students were obtained at King Saud University.
The pasteurized milk samples were obtained from local market (company, X).
After isolation, identification and susceptibility tests were performed using an automated system.
A multiplex tuf gene-based PCR assay was used to confirm identification.
Biofilm production and biofilm-related gene expression were studied.
S.
epidermidis represented 17% of clinical bacterial isolates, and 1.7% of isolates obtained from healthy students were multiantibiotic-resistant.
All patient strains were teicoplanin- and vancomycin-susceptible, while all student strains were gentamicin-, levofloxacin-, moxifloxacin-, and trimethoprim/sulfamethoxazole-susceptible.
All the bacteria isolated from pasteurized milk were benzylpenicillin and oxacillin-resistant strains.
Of the S.
epidermidis strains, 91% could produce biofilms, and mecA, icaADBR, ica-ADB, ica-AD, ica-A only, and ica-C only were expressed in 83, 17.1, 25.7, 37.1, 20, and 0% of the strains, respectively.
This work demonstrates that S.
epidermidis can be accurately identified using a multiplex tuf-based assay, and that multiantibiotic-resistant S.
epidermidis strains are widespread amongst patients and healthy students.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Adili, Muhammad G.& al-Harbi, Nayif S.& Khalid, Jamal M.& Kadaikunnan, Shine& al-Yahya, Sami A.& al-Ubaydi, Ahmad S. A.. 2019. Antibiotic-resistant staphylococcus epidermidis isolated from patients and healthy students comparing with antibiotic-resistant bacteria isolated from pasteurized milk. Saudi Journal of Biological Sciences،Vol. 26, no. 6, pp.1285-1290.
https://search.emarefa.net/detail/BIM-889204
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Adili, Muhammad G.…[et al.]. Antibiotic-resistant staphylococcus epidermidis isolated from patients and healthy students comparing with antibiotic-resistant bacteria isolated from pasteurized milk. Saudi Journal of Biological Sciences Vol. 26, no. 6 (Sep. 2019), pp.1285-1290.
https://search.emarefa.net/detail/BIM-889204
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Adili, Muhammad G.& al-Harbi, Nayif S.& Khalid, Jamal M.& Kadaikunnan, Shine& al-Yahya, Sami A.& al-Ubaydi, Ahmad S. A.. Antibiotic-resistant staphylococcus epidermidis isolated from patients and healthy students comparing with antibiotic-resistant bacteria isolated from pasteurized milk. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 6, pp.1285-1290.
https://search.emarefa.net/detail/BIM-889204
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1290
رقم السجل
BIM-889204
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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