Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Microbiology, 2023.
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Brac University
2023
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| 在线阅读: | http://hdl.handle.net/10361/19151 |
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10361-191512023-07-30T21:02:35Z Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance Fatema, Kaniz Ahmed, Akash Department of Mathematics and Natural Sciences, Brac University Staphylococcus spp. Hospital wastewater Household water Antibiotic resistance Drug resistance in microorganisms. This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Microbiology, 2023. Catalogued from PDF version of thesis. Includes bibliographical references (pages 20-21). Staphylococcus spp. is a leading cause of human bacterial infections. These infections can damage the skin, soft tissues, bones, circulation, and respiratory system. It has the unusual capacity to rapidly develop resistance to any antibiotic deployed against it. Antibiotic-resistant S. aureus strains are rising at an alarming rate, which not only limits treatment options but also makes it impossible to calculate the economic deprivation caused by this superbug. In this research, the antimicrobial resistance patterns of Staphylococcus spp. isolated from hospital wastewater and community household water samples were investigated for 15 different antibiotics. The antibiotic resistance pattern of these Staphylococcus spp. isolates was determined using the disc diffusion method. Staphylococcus spp. was particularly resistant to antibiotics in the penicillin category, such as Penicillin-G, Oxacillin, and Methicillin. 60% isolates of hospital wastewater sample were resistant to both penicillin-G and methicillin & 100% isolates of community household water were resistant to penicillin-G and methicillin; 100% isolates of both hospital and community were resistant towards oxacillin. 40% isolates of hospital wastewater were resistant to Tetracycline. 100% isolates of hospital wastewater showed resistance towards the antibiotic Ceftazidime which belong to the group cephalosporins and 60% isolates of community water were resistant to Ceftazidime. 20% isolates of hospital wastewater and 25% isolates of community water were resistant to the antibiotic Erythromycin of the macrolides group. Since Staphylococcus spp. samples were resistant to more than one class of antibiotics, it can be concluded that they exhibited multidrug resistance. Kaniz Fatema B. Microbiology 2023-07-30T07:38:55Z 2023-07-30T07:38:55Z 2023 2023-01 Thesis ID: 18126062 http://hdl.handle.net/10361/19151 en Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 21 pages application/pdf Brac University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Staphylococcus spp. Hospital wastewater Household water Antibiotic resistance Drug resistance in microorganisms. |
| spellingShingle |
Staphylococcus spp. Hospital wastewater Household water Antibiotic resistance Drug resistance in microorganisms. Fatema, Kaniz Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| description |
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Microbiology, 2023. |
| author2 |
Ahmed, Akash |
| author_facet |
Ahmed, Akash Fatema, Kaniz |
| format |
Thesis |
| author |
Fatema, Kaniz |
| author_sort |
Fatema, Kaniz |
| title |
Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| title_short |
Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| title_full |
Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| title_fullStr |
Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| title_full_unstemmed |
Isolation of Staphylococcus spp. from hospital wastewater and adjacent community household water: Special focus on their antibiotic resistance |
| title_sort |
isolation of staphylococcus spp. from hospital wastewater and adjacent community household water: special focus on their antibiotic resistance |
| publisher |
Brac University |
| publishDate |
2023 |
| url |
http://hdl.handle.net/10361/19151 |
| work_keys_str_mv |
AT fatemakaniz isolationofstaphylococcussppfromhospitalwastewaterandadjacentcommunityhouseholdwaterspecialfocusontheirantibioticresistance |
| _version_ |
1814308902957744128 |