000			01848nam a22001817a 4500
003			OSt
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008			250321b |||||||| |||| 00| 0 eng d
040			_cNVSU
100			_aAmansec, Jayson V.
245			_aAntibacterial activity of ethanol extract of betel (piper betle) leaf extract and tsaang gubat (ehretia microphylla) leaf extract against extended spectrum beta lactamase klebsiella pneunomaniae and methicillin-resistant staphylococcus aureus (MRSA)/ _cJayson V. Amansec
260			_aBayombong: _bNueva Vizcaya State University, _c2018.
300			_axiv, 43 leaves : _billustrations, photos ; _c28 cm.
500			_aThis study was conducted to compare the efficacy of different concentrations of Piper betle leaf extract (PBLE), and "Tsaang Gubat" leaf extract (TGLE) against Methicillin-Resistant Staphylococcus aureus and Extended Spectrum Beta Lactamase Klebsiella pneumomoniae and compare them against cefotaxime and chloramphenicol. The study was laid out following the completely randomized design (CRD) with the following treatments T1 water (negative control), T2 Control antibiotics (cefotaxime and chloramphenicol), T3 -25% PBLE, T4-50% PBLE, T5-75% PBLE, 16-25% TGLE, T7-50% TGLE, and T8 75% TGLE Treatment 3-25% PBLE, treatment 4-50% PBLE, and treatment 5-75% PBLE respectively were moderately effective against Methicillin-Resistant Staphylococcus aureus (MRSA) and Extended Spectrum Beta Lactamase (ESBL) K. pneumoniae. While treatments 6-25% TGLE, treatment 7-50% TGLE, and treatment 8-75% TGLE were not effective in controlling both test bacteria Both plant extracts were not as effective in comparison to the highly effective cefotaxime and chloramphenicol.
500			_aThesis (Doctor of Veterinary Medicine)
504			_aincludes appendices and bibliographical references.
942			_2ddc _cU _n0
999			_c368 _d368