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A newly revised classification of the protozoa.
The subkingdom Protozoa now inclues over 65,000 named species, of which over half are fossil and approximately 10,000 are parasitic. Among living species, this includes approximately 250 parasiticExpand
  • 738
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Revision and checklist of the species (other than lecudina) of the aseptate gregarine family Lecudinidae.
  • N. Levine
  • Biology, Medicine
  • The Journal of protozoology
  • 1 February 1977
A checklist is given of the 89 named species of the gregarine family Lecudininae, exclusive of the 42 named species of the genus Lecudina (phylum Apicomplexa, class Sporozoea, subclass Gregarinia,Expand
  • 63
  • 12
Progress in taxonomy of the Apicomplexan protozoa.
  • N. Levine
  • Biology, Medicine
  • The Journal of protozoology
  • 1 November 1988
In 1987, 4516 species and 339 genera of the phylum Apicomplexa had been named. They consisted of the gregarines (subclass Gregarinasida) (1624 named species and 231 named genera), the hemogregarinesExpand
  • 126
  • 6
A REVISED CLASSIFICATION OF THE PHYLUM PROTOZOA.
SYNOPSIS. A classification of the phylum Protozoa at supra-familial levels is given with definitions or descriptions of all of the involved taxa, some 140 in number. The scheme represents the resultExpand
  • 276
  • 4
The taxonomy of Sarcocystis (Protozoa, Apicomplexa) species.
  • N. Levine
  • Biology, Medicine
  • The Journal of parasitology
  • 1 June 1986
The taxonomy of the heteroxenous apicomplexan protozoan genus Sarcocystis was reviewed, and a list of 122 species with their synonyms and hosts given. Both definitive and intermediate hosts are knownExpand
  • 108
  • 4
Lymph Circulation in Congestive Heart Failure: Effect of External Thoracic Duct Drainage
The lymphatic circulation was evaluated after cannulation of the cervical thoracic duct in 12 patients with severe intractable congestive heart failure. After venting the distended duct, lymph flowedExpand
  • 78
  • 4
  • PDF
Taxonomy and review of the coccidian genus Cryptosporidium (protozoa, apicomplexa).
  • N. Levine
  • Biology, Medicine
  • The Journal of protozoology
  • 1 February 1984
Reports of Cryptosporidium in various hosts and cross-transmission experiments are reviewed. Cryptosporidium has been found in mammals (Primates, Artiodactyla, Perissodactyla , Carnivora, Lagomorpha,Expand
  • 145
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Isospora species in the dog.
In a survey of 139 dogs from Illinois, Isospora bigemina was found in 1%, I. rivolta in 18%, I. canis in 16%, and free sporocysts considered to be of I. rivolta in 3%. The sporulated oocysts of I.Expand
  • 40
  • 3
Some corrections of coccidian (Apicomplexa: Protozoa) nomenclature.
  • N. Levine
  • Biology, Medicine
  • The Journal of parasitology
  • 1 October 1980
The following nomenclatural corrections and changes are introduced for the coccidia. NEW SPECIES: Cryptosporidium rhesi from the rhesus monkey Macaca mulatta; Cryptosporidium serpentis from theExpand
  • 101
  • 3
Revision and checklist of the species of the aseptate gregarine genus Lecudina.
  • N. Levine
  • Biology, Medicine
  • Transactions of the American Microscopical…
  • 1 October 1976
  • 29
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