Using the disc diffusion table in the previous question, which bacterium was most resistant to the hydrophlic antiseptics and disinfectants tested? Explain Gram-positive_ Bacillus_; protection provided by thick layer of peptidoglycan O Gram-positive_ Bacillus_; protection provided by lipid rich outer membrane of cell wall O Gram-negative_ E. coli_; protection provided by thick layer of peptidoglycan Gram-negative_ E.coli_; protection provided by lipid rich outer membrane of cell wall

Using the disc diffusion table in the previous question, which bacterium was most resistant to the hydrophlic antiseptics and disinfectants tested? Explain Gram-positive_ Bacillus_; protection provided by thick layer of peptidoglycan O Gram-positive_ Bacillus_; protection provided by lipid rich outer membrane of cell wall O Gram-negative_ E. coli_; protection provided by thick layer of peptidoglycan Gram-negative_ E.coli_; protection provided by lipid rich outer membrane of cell wall

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 2.1P

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Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: 1:10 Lab diluted Lab Tincture bleach Disinfectant Isopropanol soap Lysol of iodine BL DIS ISP SO LYS T of I E.coli 40 mm 20 mm 10mm 5mm 15mm 60 mm Bacillus 50 mm 35 mm 15 mm 8mm 20mm 70 mm cereus chemical(s) best at inhibiting both Gram- negative and Gram-positive bacteria [ Choose ] chemical least effective at inhibiting both [ Choose ] bacteria
Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results to answer the following questions: 1:10 Lab diluted Lab Tincture bleach Disinfectant Isopropanol soap Lysol of iodine BL DIS ISP SO LYS T of I E.coli 40 mm 20 mm 10 mm 5mm 15mm 60 mm Bacillus 50 mm 35 mm 15 mm 8mm 20mm 70 mm cereus chemical (s) best at inhibiting both Gram- negative and Gram-positive bacteria [Choose ] [Choose] chemical least effective at inhibiting both Soap bacteria 1:10 freshly diluted bleach chemical recommended by CDC for decontamination of surfaces contaminate with blod possibly carrying HIV/Hepatitis B or C viruses Tincture of lodine
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A PhD student leaving for vacation has asked an undergraduate student to perform daily media changes forhis iPSCs while he is gone. The culture is happening in 12-well plates where a volume of 2 mL is optimal. OnSaturday, when changing the media, the undergraduate decides to add 4 ml of media to the dishes (insteadof 2 ml) because he wants to skip lab and watch the Super Bowl on Sunday. He decides to add twice thevolume of media (4 mL) to tide the cells over till Monday. However, when the graduate student returns onMonday, he finds that some of his cells have died. Your job is to determine whether the cells died due to alack of oxygen. For the calculations that follow, diffusion and reaction occurs only in one direction. Also,assume that reaction only occurs at the cell-media interface. Use Michaelis-Menten type kinetics for oxygenuptake. You may use the following information:Ps = 150 mmHg (ambient oxygen tension)K = 1.19 nmol / mL / mmHg (solubility of oxygen in medium)D = 2…
A PhD student leaving for vacation has asked an undergraduate student to perform daily media changes forhis iPSCs while he is gone. The culture is happening in 12-well plates where a volume of 2 mL is optimal. OnSaturday, when changing the media, the undergraduate decides to add 4 ml of media to the dishes (insteadof 2 ml) because he wants to skip lab and watch the Super Bowl on Sunday. He decides to add twice thevolume of media (4 mL) to tide the cells over till Monday. However, when the graduate student returns onMonday, he finds that some of his cells have died. Your job is to determine whether the cells died due to alack of oxygen. For the calculations that follow, diffusion and reaction occurs only in one direction. Also,assume that reaction only occurs at the cell-media interface. Use Michaelis-Menten type kinetics for oxygenuptake. You may use the following information:Ps = 150 mmHg (ambient oxygen tension)K = 1.19 nmol / mL / mmHg (solubility of oxygen in medium)D = 2…
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