Image of the Day

» Image of the Day and E. coli

Most Recent

image: Image of the Day: Return of the Giant Tortoise

Image of the Day: Return of the Giant Tortoise

By | February 20, 2017

Thanks to conservation efforts, the critically endangered Pinzon Island tortoise (C. duncanesis) reproduced in 2015 for the first time in 100 years, and many of the offspring are now adults.

0 Comments

image: Image of the Day: <em>E. coli</em> Hunter

Image of the Day: E. coli Hunter

By | June 27, 2013

The Shiga toxin may help E. coli survive predation by the protist Tetrahymena.

0 Comments

image: Image of the Day

Image of the Day

By | October 24, 2012

A scanning electron micrograph of the prickly hairs of stinging nettle

1 Comment

image: Image of the Day

Image of the Day

By | October 23, 2012

A fluorescence micrograph catches a neuron regenerating in culture.

0 Comments

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
  3. Stomach Cells Change Identity to Drive Precancerous State
  4. Mutation Linked to Longer Life Span in Men
AAAS