Antimicrobial sensitivity of selected bacterial isolates to Prodigiosin / Erik Francis Rarugal ; Maryed Alday ; Isabelle Nicole Bagnes; Ma. Louren Deona ; Mikaelle Endrino ; James Jireh Grutas ; Reneeka Quilit, Janelyn Romarate ; Janna Katrina Silverio and Trisha Tan.

By:

Rico 2019

Contributor(s):

Language: english Publication details: Fairview, Quezon City: School of Medical Technology, FEU-NRMF, 2019.Description: 42 pages: illustrations, tables, photos; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

LOC classification:

MT 2019 0002

Summary: ABSTRACT: During the early times, clinical conditions caused by microorganisms were harmful and lethal. However, with the discovery of antibiotics, these diseases are now treated and prevented but the same bacteria are slowly developing a resistance which requires new antimicrobials to be introduced. In this study, the antimicrobial effectivity of the crude extract from the red pigment of Serratia marcescens was tested by using chloroform: methanol solvent system then evaporated using a water bath. The 0.5 grams of the crude extract was serially diluted with dimethyl sulfoxide (DMSO) then tested against standardized bacterial isolates. The turbidity was read with a spectrophotometer at 660 nm. Bacillus subtilis, Streptococcus pyogenes and Klebsiella pneumoniae have shown a general increase in turbidity. This implies that the bacteria continued to grow despite the addition of the crude extract. Therefore, the crude pigment extract is not an effective antimicrobial agent.

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Holdings
Item type	Current library	Call number	Status	Barcode
Room Use	Far Eastern University - Nicanor Reyes Medical Foundation Theses	MT 2019 0002 c.1 (Browse shelf(Opens below))	Available	T002037
Room Use	Far Eastern University - Nicanor Reyes Medical Foundation Theses	MT 2019 0002 c.2 (Browse shelf(Opens below))	Available	T002038
Room Use	Far Eastern University - Nicanor Reyes Medical Foundation Theses	MT 2019 0002 c.3 (Browse shelf(Opens below))	Available	T002039

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Previous	MT 2019 0001 c.4 Crude methanol extract of Ipomoea Batatas L. Leaves as primary stain in gram stain technique /	MT 2019 0002 c.1 Antimicrobial sensitivity of selected bacterial isolates to Prodigiosin /	MT 2019 0002 c.2 Antimicrobial sensitivity of selected bacterial isolates to Prodigiosin /	MT 2019 0002 c.3 Antimicrobial sensitivity of selected bacterial isolates to Prodigiosin /	MT 2019 0003 c.1 Antibiofilm activity of Clitoria Ternatea Lin leaf methanolic extract against Pseudomonas Aeruginosa /	MT 2019 0003 c.2 Antibiofilm activity of Clitoria Ternatea Lin leaf methanolic extract against Pseudomonas Aeruginosa /	MT 2019 0003 c.3 Antibiofilm activity of Clitoria Ternatea Lin leaf methanolic extract against Pseudomonas Aeruginosa /	Next

Includes appendices and bibliographical references.

ABSTRACT: During the early times, clinical conditions caused by microorganisms were harmful and lethal. However, with the discovery of antibiotics, these diseases are now treated and prevented but the same bacteria are slowly developing a resistance which requires new antimicrobials to be introduced. In this study, the antimicrobial effectivity of the crude extract from the red pigment of Serratia marcescens was tested by using chloroform: methanol solvent system then evaporated using a water bath. The 0.5 grams of the crude extract was serially diluted with dimethyl sulfoxide (DMSO) then tested against standardized bacterial isolates. The turbidity was read with a spectrophotometer at 660 nm. Bacillus subtilis, Streptococcus pyogenes and Klebsiella pneumoniae have shown a general increase in turbidity. This implies that the bacteria continued to grow despite the addition of the crude extract. Therefore, the crude pigment extract is not an effective antimicrobial agent.

Thesis - School of Medical Technology

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