List down the substances in which both specific and optical rotation are needed to be measured. And which isomer of those substances has pharmacological activity.
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List down the substances in which both specific and optical rotation are needed to be measured. And which isomer of those substances has pharmacological activity.
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- Describe the importance of tonicity in pharmaceutical preparation? Describe at your own wordsWhat is the oligodynamic effect? To which chemicals does the term oligodynamic effect apply? Give 2 examples of antiseptics based upon the oligodynamic effect.Two different methods are described in the literature to portray the pharmacokinetics of ethanol. The Widmark method would likely be used by which of the following? oxicologists Pharmacists Pharmacologist none of the above
- why steroids do not show luminescence on thin layer chromatographic plates?Sulfamethoxazole is a type of sulfonamide antibiotic. Its absorbance ranges from 250-300 nm in a UV spectrophotometer, which tells that it is in the UV region. What characteristic/s of sulfamethoxazole is responsible for the absorbance in the UV region? Please answer in detail and clearly. Thank you!Which is more effective as an antiseptic: ethyl alcohol or isopropyl alcohol? Choose only one and explain why.
- What is the absorption peak(s) of methyl orange? Make sure to write down the wavelength at which the absorption peak(s) occur. Include units, please What color(s) does methyl orange absorb the best?A doctor referred a patient to have a SPECT scan using a specific radiotracer. Thatradiotracer was not available in the lab, but another radiotracer with the same emittedphoton energy and half-life was available. Should the technician make the substitution?Explain.Explain how we can prepare a Calibration or Standard Curve for Spectroscopic analysis of a drug? Please answer at your own easy words.
- describe in detail how to perform a qualitative analysis and a quantitative analysis using spectroscopy on the pharmaceutical drug paracetamolMany heavy metals are used in antiseptics. Explain the oligodynamic effect and provide a clinical example of the use of heavy metals.You may want to use this resource for this problem. If you do, submit the output along with your solution.You have been given a confocal microscope equipped with the following lasers, excitation filters, andemission filters:Laser Emission filter355 nm 410-470 nm405 nm 470-500 nm488 nm 500-550 nm532 nm 570-610 nm561 nm 610-650 nm640 nm 660-700 nm808 nm 720-780 nmYour task is to design an experiment to visualize the following:1. Nuclei2. A fluorescent protein in the cytosol3. A cell membrane marker antibody conjugated with a fluorophore4. Actin filaments5. LysosomesYou may choose from the following fluorophores for each of the five channels:Nuclei Fluorescent protein Membrane marker Actin marker Lysosome trackerDAPI GFP FITC AF488 Phalloidin LysoTracker RedHoechst 33342 YFP WGA-TRITC AF568 Phalloidin LysoTracker DeepRedSYTO Deep Red RFP Cy7 AF594 Phalloidin LysoTracker Blue Part 3.1Choose appropriate fluorophores for each of the subcellular structures to be imaged, taking into…
