The objective of performing this lab experiment was to investigate the kinetic factors involved in constructing 2-dimensional arrays of metal nanoparticles on derivitised glass surfaces using UV-Visible spectroscopy.
Science Research Papers
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The experiment to study Bernoulli’s theorem was conducted using an apparatus that consists of a classical venture with a horizontal test section consisting of various pressure tappings placed along its length to allow measurement of pressure, and a constant diameter for the inlet and the outlet.
This experiment was done with the aim of preparing a conducting polypyrrole film that contains an immobilised enzyme, characterizing the film, and then using the film as a biosensor.
In this lab experiment, the functioning of the effect of salinity and temperature on open circulatory system of a fresh water Daphnia species was examined by measuring the heart rate in the two environmental variables.
Nanotechnology is gaining momentum due to its ability to transform metals into nanoparticles. The synthesis, characterization, and applications of biologically synthesized nanomaterial have become an important branch of nanotechnology. Plant extracts are a cost-effective, ecologically friendly, and efficient alternative for the large-scale synthesis of nanoparticles.In this study, highly stable silver nanoparticles (AgNPs) were synthesized by treating the Caesalpinia pulcherrima leaf extract with aqueous silver nitrate solution at room temperature.
The use of DNA evidence in courts have grown in recent years, in fact, DNA testing has over the years helped law enforcement identify as well as solve difficult crimes. DNA evidence has over the years has helped prove that most convicted people are, in fact, innocent.
Homicide victimization rates among young adults of the age 18-24 went up to 24.8 homicides per 100,000 in the year 1993. This was the highest homicide victimization rate ever seen in all age groups from the inception of recording of the data in the 1980's.