Javier Alvarez

Javier Alvarez

Javier Alvarez
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amino-acid-chart-mcat-cheat-sheet-study-guide1.jpg 1,069×2,816 pixels

MCAT Amino Acid Chart - Study Guide Cheat Sheet for the Biology/Biochemistry section on the MCAT. Includes structure, variable groups, hydrophobic/hyrophilic acidic and basic groups

Molecular image showing the hydrolysis breakdown of a carbohydrate (Sucrose) into 2 monosachharides (Glucose and Fructose).

Chemicals and Macromolecules

A temporary tattoo to help control a chronic disease might someday be possible, according to scientists who tested newly created antioxidant nanoparticles.

A polyethylene glycol-hydrophilic carbon cluster developed at Rice University has the potential to quench the overexpression of damaging superoxides through the catalytic turnover of reactive oxygen species that can harm biological functions

"Life: Magnified" is an exhibit of scientific images showing cells and other scenes of life magnified by as much as 50,000 times. In the picture: A gecko's foot magnified. More at website link!

Gecko lizard toe hairs inspired the design of medical adhesives Copyright Dennis Kunkel Microscopy, Inc. This up-close look at a gecko's foot shows some of its or so toe hairs, each of which is about one-tenth the thickness of a human hair.