Related Experiment Video
Updated: Apr 21, 2026

07:26
BioMEMS: Forging New Collaborations Between Biologists and Engineers
Published on: November 1, 2007
7.8K
Introduction of our new associate editor.
CNS Oncology
|November 4, 2014
Summary
Dr. Annick Desjardins is a leading neuro-oncologist directing clinical research at Duke's Brain Tumor Center. Her extensive experience includes over 30 therapeutic trials and numerous publications in neuro-oncology.
Area of Science:
- Neuro-oncology
- Neurology
- Clinical Research
Background:
- Dr. Desjardins completed her neurology residency at Universite de Sherbrooke.
- She specialized in neuro-oncology through a fellowship at Duke's Preston Robert Tisch Brain Tumor Center.
- She joined Duke as faculty in 2005 and is a Fellow of the Royal College of Physicians of Canada.
Discussion:
- Dr. Desjardins has served as Principal Investigator for over 30 therapeutic trials in neuro-oncology.
- Her research includes investigator-initiated and international multicenter studies.
- She has managed several Investigational New Drug applications.
Key Insights:
- Author of over 80 peer-review publications and six book chapters.
- Authored expert reviews for prominent medical publications.
- Serves as a reviewer for numerous high-impact journals in oncology and neuroscience.
Outlook:
- Continued leadership in neuro-oncology clinical research.
- Contribution to advancing brain tumor therapeutics.
- Dissemination of research findings through publications and reviews.
Related Concept Videos
Types of Selection
37.3K
Natural selection influences the frequencies of particular alleles and phenotypes within populations in several different ways. Primarily, natural selection can be directional, stabilizing, or disruptive. Directional selection favors one extreme trait and shifts the population towards that phenotype while selecting against individuals displaying alternate traits. Stabilizing selection favors an intermediate trait with a narrow range of variation. Deviation from the optimal phenotype towards an...
37.3K
Reporter Genes
11.3K
Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
11.3K
Mate Choice
8.2K
Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
8.2K
An Introduction to Mechanics
7.2K
Humans have been making ships, shelters, pyramids, weapons, agricultural equipment, and many more items without recording the process or theory behind them for centuries. It would be challenging to document the evolution of mechanics from its origin to the present.
According to records, the history of mechanics starts with Aristotle (384–322 BC). He related mechanics to physical theory, aiming for a universal synthesis.
Newton defined mechanics as the branch of physical science that...
According to records, the history of mechanics starts with Aristotle (384–322 BC). He related mechanics to physical theory, aiming for a universal synthesis.
Newton defined mechanics as the branch of physical science that...
7.2K
Atomic Force Microscopy
3.1K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.1K
Journal Bearings
1.5K
Journal bearings are mechanical components that support and provide lateral stability to rotating shafts and axles. They are crucial in reducing friction, wear, and vibration in machinery such as engines, turbines, and pumps. The principle behind journal bearings is forming a thin lubricant film between the bearing surface and the rotating shaft, which minimizes direct contact and reduces frictional forces.
To better understand the concept of journal bearings, consider a rope winch with dry or...
To better understand the concept of journal bearings, consider a rope winch with dry or...
1.5K

