Han Lim Lee

Title: Han Lim Lee: Innovations in Insect Sensitivity Detection

Introduction:

In the world of scientific research, inventors play a vital role in the discovery and development of new methodologies to address various challenges. Han Lim Lee, a prominent figure in the field of entomology, has made significant contributions to insect sensitivity detection. This article will delve into his latest patents, career highlights, and collaborations that have shaped his remarkable journey in the field.

Latest Patents:

Han Lim Lee has successfully secured three patents, with his latest patents focusing on methods for detecting sensitivity to acetylcholine esterase and elevated activity of oxidases in insects.

1. Method for detecting sensitivity to acetylcholine esterase in insects:

This patent introduces a method for evaluating the sensitivity of acetylcholine esterase in insects using a single insect specimen. The process involves homogenizing a single insect in an aqueous, neutral to acid pH phosphate buffer. By dropping the insect homogenate into an assay plate containing specific solutions, the method enables the detection of a difference in yellow coloration, indicating sensitivity levels.

2. Method for detecting elevated activity of oxidases in insects:

This patent outlines a method for assessing the elevated activity of mixed-function oxidases in insects. The process entails homogenizing a single insect in an acid pH buffer, followed by the addition of a buffered tetramethylbenzidine solution as a substrate and hydrogen peroxide as an oxidant. The blue coloration intensity resulting from this reaction indicates the degree of elevated mixed-function oxidase activity.

Career Highlights:

Han Lim Lee's exceptional contributions extend beyond his patents. He is an esteemed researcher belonging to the Institute for Medical Research, where he has dedicated his career to the field of entomology. Within the institute, Lee continues to spearhead cutting-edge research initiatives aimed at combating insect-related challenges.

Collaborations:

In his pursuit of excellence, Han Lim Lee has collaborated closely with fellow researchers to advance the field of entomology. Notable among his coworkers are Wasi Ahmad Nazni and Nazni Wasi Ahmad. The synergy resulting from these collaborations has led to groundbreaking advancements in the development of insect sensitivity detection methodologies.

Conclusion:

Han Lim Lee's patents and remarkable contributions in the field of entomology highlight his dedication to innovation and problem-solving. His inventions have paved the way for more efficient and reliable methods of detecting sensitivity to acetylcholine esterase and elevated activity of oxidases in insects. As a leading researcher at the Institute for Medical Research, Han Lim Lee continues to drive scientific progress in this field.