Given this research scenarios kindly construct a research framework. A researcher is interested to test the antibacterial activity of a Philippine Plant crude extracts against Beta-lactamase producing Klebsiella pneumonia isolated in a hospital setting. He will use the following concentrations of crude extract, 500mg/ml, 250mg/ml and 100mg/ml. Positive control: Tetracycline 10mg/ml and DMSO as the negative control.

Given this research scenarios kindly construct a research framework. A researcher is interested to test the antibacterial activity of a Philippine Plant crude extracts against Beta-lactamase producing Klebsiella pneumonia isolated in a hospital setting. He will use the following concentrations of crude extract, 500mg/ml, 250mg/ml and 100mg/ml. Positive control: Tetracycline 10mg/ml and DMSO as the negative control.

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 8.1P

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A researcher is interested to test the antibacterial activity of a Philippine Plant crude extracts against Beta-lactamase producing Klebsiella pneumonia isolated in a hospital setting. He will use the following concentrations of crude extract, 500mg/ml, 250mg/ml and 100mg/ml. Positive control: Tetracycline 10mg/ml and DMSO as the negative control. Given this research scenario kindly construct a research framework.
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As a public health engieer you have been tasked wiyh designing a plug flow reactor for the disinfection of Giardia lamblia using either free chlorine and monochloramine. The objective is a three log reduction in the concentration of Giardia lamblia. The kinetics of chlorine decay can be described by a first order coefficient of 0.1 d-1. It is also given that the appropriate contact time, t10, equals the hydrualic residence time (HRT or td) of the plug flow reactor. Question: At a temperature of 5oC and a pH of 7.0, what is the volume of the PFR if the flowrate of the water to be disinfected is 1000 L/d for chlorine and monochloramine Disinfection data in the table below can be used.