Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 20, 2023
Pathology

Understanding Specificity in Medical Testing: Importance and Evaluation Measures

Specificity Specificity = TN / (TN + FP) In biology and medicine, specificity refers to the ability of a test, measurement or diagnostic tool to accurately identify...

Mohamed Abbas
June 20, 2023
Pathology

Understanding Limit of Detection (LOD) in Analytical Methods for Science Related Fields

Limit of Detection (LOD) lowest concentration of analyte that can be detected Limit of Detection (LOD) refers to the lowest amount of a substance or analyte that...

Mohamed Abbas
June 20, 2023
Pathology

How to Convert an mRNA Sequence into DNA: A Step-by-Step Guide with Examples

mRNA Sequence provided – Convert it into DNA (Template/Anti-sense Strand) [Replace U with T] To convert an mRNA sequence into DNA, we need to follow the rules...

Mohamed Abbas
June 20, 2023
Pathology

Understanding the Essential Steps Involved in HIV Sample Preparation Workflow for Accurate Detection and Quantification

Correct order of HIV Sample Preparation Workflow Plasma PreparationRNA ExtractionRNA Amplification/Modification Procedure The correct order of HIV sample preparation workflow includes the following steps: 1. Sample collection:...

Mohamed Abbas
June 20, 2023
Pathology

Mastering the Art of DNA Isolation for Accurate Molecular Biology Techniques

If a flask of cells is provided for the intended purpose of DNA isolation, how would you proceed further Trypsinize and/or scrape the cells inside the provided...

Mohamed Abbas
June 20, 2023
Medicine

Unlocking the Power of Intersensory Integration: How the Brain Combines Information from Different Senses for Coherent Perception

Intersensory integration the combining of information from different sensory system to allow adults to use visual and auditory cues to increase perception is known as: Intersensory integration...

Mohamed Abbas
June 20, 2023
Medicine

Unlocking the Key Factors and Benefits of Improving Quality of Life: Insights from Science

quality of life impairments in any one of the senses can have a significant impact on: Quality of life refers to an individual’s sense of well-being, overall...

Mohamed Abbas
June 20, 2023
Medicine

Unlocking the Power of Sensory Adaptation: How Our Sensory Receptors Respond and Adapt to Different Stimuli

increase- sensory receptors require increasing stimuli to activate does the sensory threshold level in an elder increase or decrease? Sensory receptors are specialized cells in our body...