Theodore L. Jahn, Studies on the Physiology of the Euglenoid Flagellates. I. The Relation of the Density of Population to the Growth Rate of Euglena, Biological Bulletin, Vol. 57, No. 2 (Aug., 1929), ...

Theo. L. Jahn, Studies on the Physiology of the Euglenoid Flagellates: III. The Effect of Hydrogen Ion Concentration on the Growth of Euglena gracilis Klebs, Biological Bulletin, Vol. 61, No. 3 (Dec., ...

In this activity, students will learn how to prepare deep well slides for observing two types of microorganisms called Paramecium (a group of protozoa, or single-celled organisms, which move with ...

One of his videos provided the missing piece to link 400-year-old fossils with living euglenoids. Euglenoids may be some of the earliest eukaryotes, the domain that includes plants and animals.

Euglena gracille, a simple, one-celled organism--used in the laboratory to measure the level of vitamin B-12 in the blood of anemic patients--is now being employed in studies to determine the ...

Comparing this to other previously reported parasitic euglenid flagellates, we deduced that our discovery is a new species. We have named it Euglenaformis parasitica (Japanese name: Tsukuba-yadori ...