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image: The Wada Test, 1948

The Wada Test, 1948

By Philip Jaekl | November 1, 2017

A decades-old neurological procedure developed under unique and difficult conditions in postwar Japan remains critical to the treatment of epilepsy.


image: Bathtub Bloodbath, 1793

Bathtub Bloodbath, 1793

By Shawna Williams | October 1, 2017

French revolutionary Jean-Paul Marat took on many roles over the course of his life, including physician and scientist.


image: Discovery of the Malaria Parasite, 1880

Discovery of the Malaria Parasite, 1880

By Shawna Williams | September 1, 2017

Most didn’t believe French doctor Charles Louis Alphonse Laveran when he said he’d spotted the causative agent of the disease—and that it was an animal.


image: Science History: The First Transgenic <em>Arabidopsis</em>

Science History: The First Transgenic Arabidopsis

By Kerry Grens | October 1, 2016

Tweaks to a transformation protocol in 1986 cemented the little plant's mighty role in plant genetics research.


image: Picturing Inheritance, 1916

Picturing Inheritance, 1916

By Amanda B. Keener | May 1, 2016

This year marks the centennial of Calvin Bridges’s description of nondisjunction as proof that chromosomes are vehicles for inheritance.


image: Mendel in the Hot Seat, 1902

Mendel in the Hot Seat, 1902

By Karen Zusi | February 1, 2016

Raphael Weldon’s critiques of Mendelian principles were 100 years ahead of his time.


image: The Leprosy Bacillus, circa 1873

The Leprosy Bacillus, circa 1873

By Kate Yandell | October 1, 2013

A scientist’s desperate attempts to prove that Mycobacterium leprae causes leprosy landed him on trial, but his insights into the disease’s pathology were eventually vindicated.


image: Lords of the Fly, circa 1910

Lords of the Fly, circa 1910

By Dan Cossins | September 1, 2013

In a cramped lab overflowing with fruit flies, Thomas Hunt Morgan and his protégés made the discoveries that laid the foundations of modern genetics.


image: Cholera Confusion, circa 1832

Cholera Confusion, circa 1832

By Dan Cossins | February 1, 2013

As cholera first tore through the Europe in the mid-19th century, people tried anything to prevent the deadly disease. Then science stepped in.


The Blood Exchange, Circa 1930

By Cristina Luiggi | June 1, 2012

Early 20th century cross circulation experiments on dogs paved the way for milestones in human cardiac surgery.

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