A study showing parabens are present in breast tumor tissue was quickly picked up by the tabloid media, but was their reporting accurate?
Author Archive for: David Bradley (472)
Tuning Up for Drug Release
A novel drug delivery mechanism based on polymeric meshes uses air as a barrier to control the rate at which drug is released
What Do Solvents Do?
Stereoselectively deuterated group can probe the behavior of solvent molecules during self-assembly processes
Gold Promotes Green Coupling
Gold nanoparticles promote the aerobic oxidative coupling of amines to alcohols or aldehydes to make useful amides
Controlling Nanotechnology
New approach to creating hierarchical polymer components on a surface for developing novel devices
Copper Spots Histidine
Simple coordination complex of copper acts as efficient, selective fluorescent sensor for histidine in aqueous solution at neutral pH
Modifying MOFs in the Vapor Phase
Introducing chelating groups into metal-organic frameworks by vapor-phase post-synthetic modification boosts their catalytic potential
Uniquely Fluorescent
New class of near-infrared fluorescent molecules can be used in imaging of living animals without damaging tissue
Carbon Monoxide Promotion
CO usually poisons catalytic reactions - Dutch team demonstrates that it can promote the oxidation of alcohols on a gold catalyst
Genetic Vectors
Synthetic viral capsules can be constructed easily and might be used in highly efficient gene therapy to deliver genetic agents to cells