The Scientist

» TB and developmental biology

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image: Tuberculosis Trial Launched

Tuberculosis Trial Launched

By | March 20, 2012

The TB Alliance will test a new combination of drugs to combat normal and multi-drug-resistant tuberculosis.


image: A Whiff of TB

A Whiff of TB

By | March 1, 2012

Chemical ecologist Max Suckling at the Institute for Plant and Food Research Ltd., and summer student Rachael Sagar use Pavlovian conditioning to train bees to stick out their tongues, or proboscises, at the scent of odors produced by tuberculosis-causing bacteria.


image: How to Make Eyeball Stew

How to Make Eyeball Stew

By | March 1, 2012

Editor's choice in developmental biology


image: Suspected Effects of Vitamin D

Suspected Effects of Vitamin D

By | March 1, 2012

Vitamin D has a variety of actions in the body. It binds to the vitamin D receptor (VDR), which then binds to the retinoid X receptor (RXR) and activates the expression of numerous genes. 


image: T-Bee


By | March 1, 2012

Two researchers are trying to train bees to sniff out tuberculosis.


image: Model Citizen

Model Citizen

By | March 1, 2012

With an eye to understanding animal regeneration, Alejandro Sánchez Alvarado has turned a freshwater planarian into a model system to watch.


image: Vitamin D on Trial

Vitamin D on Trial

By | March 1, 2012

Prevention trials for vitamins and supplements are notoriously difficult, but some researchers aren’t giving up on finding proof that vitamin D helps ward off disease.


image: How Tigers Get Their Stripes

How Tigers Get Their Stripes

By | February 22, 2012

For the first time researchers have demonstrated the molecular tango that gives rise to repeating patterns in developing animal embryos.


image: Cell Change Up

Cell Change Up

By | February 9, 2012

Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape


image: Iron Builds a Better Brain

Iron Builds a Better Brain

By | January 9, 2012

Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.


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