Hartline, for instance, has shown that the discharge from one of the light-sensitive receptor organs in the eye of Limulus is a fairly close copy of that from a frog's muscle spindle.    From Wordnik.com.  [Edgar Adrian - Nobel Lecture] Reference

Acerata: arthropods without true antennae Arachnids and Limulus.    From Wordnik.com.  [Explanation of Terms Used in Entomology] Reference

The tide was out, and there were dead horseshoe crabs (Limulus polyphemus) everywhere, dozens of them.    From Wordnik.com.  ["We are accidents, waiting to happen."] Reference

There, he began with his colleagues work on intracellular recording from receptor units in the Limulus eye.    From Wordnik.com.  [Haldan K. Hartline - Biography] Reference

It was at that time that he took up the study of the inhibitory interaction in the Limulus retina, begun briefly several years before.    From Wordnik.com.  [Haldan K. Hartline - Biography] Reference

Fortunately this difficulty has been overcome by Hartline, who finds that in the eye of Limulus there is no evidence of such interaction and no reason to expect it on grounds of structure.    From Wordnik.com.  [Edgar Adrian - Nobel Lecture] Reference

I also took a laboratory course, which introduced me to neurobiology and to the electrophysiological methods used in the classic studies by Haldan Hartline of the eye of the horseshoe crab Limulus.    From Wordnik.com.  [H. Robert Horvitz - Autobiography] Reference

(Limulus polyphemus), was published in the Transactions of the American Fisheries.    From Wordnik.com.  [U.S. News] Reference

"The Horseshoe Crab,Limulus polyphemus," Maryland Sea Grant Schools Online Network.    From Wordnik.com.  [Horseshoe crabs] Reference

Never since the days of his Limulus ancestry had any of his ascendants thought thus.    From Wordnik.com.  [Darwinism (1867–1868)] Reference

In Siluria, he understood, Sir Roderick Murchison called the horseshoe a Limulus, which helped nothing.    From Wordnik.com.  [Darwinism (1867–1868)] Reference

The cartridges contain dried extract of horseshoe crab blood cells (LAL / Limulus amebocyte lysate) and colorless dye.    From Wordnik.com.  [SpaceRef - Calendar of Events] Reference

The 2005 study, Regional differentiation and sex-biased dispersal among populations of the horseshoe crab (Limulus polyphemus), was published in the Transactions of the American.    From Wordnik.com.  [innovations-report] Reference

Neither in the Limulus nor in the Terebratula, nor in the Cestracion Philippi, any more than in the Pteraspis, could one conceive an ancestor, but, if one must, the choice mattered little.    From Wordnik.com.  [Darwinism (1867–1868)] Reference

As to the big Molucca crab (Limulus), I was struck (in 1882, at the Brighton Aquarium) with the extent of mutual assistance which these clumsy animals are capable of bestowing upon a comrade in case of need.    From Wordnik.com.  [Mutual Aid; a factor of evolution] Reference

Adams would have liked to begin afresh with the Limulus and Lepidosteus in the waters of Braintree, side by side with Adamses and Quincys and Harvard College, all unchanged and unchangeable since archaic time; but what purpose would it serve?.    From Wordnik.com.  [Twilight (1901)] Reference

Limulus poly … something.    From Wordnik.com.  [Deception Point]

Many thanks about Limulus.    From Wordnik.com.  [More Letters of Charles Darwin — Volume 2] Reference

Limulus by Keefer Hartline.    From Wordnik.com.  [Eric R. Kandel - Autobiography] Reference

Limulus.    From Wordnik.com.  [More Letters of Charles Darwin — Volume 2] Reference

Hi Limulus!.    From Wordnik.com. Reference

Limulus polyphemus).    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference