Results 1 to 10 of about 208,066 (374)

Hæmoglobin in Protozoa [PDF]

open access: bronzeNature, 1953
THE presence of haemoglobin in the ciliate Paramecium caudatum was discovered by Sato and Tamiya1. This is the first, and so far the only, record of the occurrence of haemoglobin in Protozoa, one of the largest phyla of the animal kingdom.
D. Keilin, J. F. Ryley
openalex   +3 more sources

The Role of Ciliate Protozoa in the Rumen

open access: yesFrontiers in Microbiology, 2015
First described in 1843, Rumen protozoa with their striking appearance were assumed to be important for the welfare of their host. However, despite contributing up to 50% of the bio-mass in the rumen, the role of protozoa in rumen microbial ecosystem ...
Gabriel De La Fuente   +2 more
exaly   +2 more sources

MITOCHONDRIA OF PROTOZOA [PDF]

open access: bronzeThe Journal of Cell Biology, 1956
A study of thin sections of Paramecium multimicronucleatum, Tetrahymena pyriformis, Tokophrya infusionum, and Amoeba proteus shows that the mitochondria in all these protozoa are similar in certain aspects of their fine structure to that described in metazoan cells.
Albert W. Sedar, Maria A. Rudzinska
openalex   +4 more sources

Psychology of Protozoa [PDF]

open access: greenNature, 1889
THE first of these two works on the psychology of Protozoa is disappointing. Its main object, as indicated in its title, is to investigate the claims which from time to time have been put forward on behalf of unicellular organisms to the possession of consciousness and a certain low order of mental life.
George John Romanes
openalex   +4 more sources

The Biology of the Protozoa

open access: yesThe Journal of Parasitology, 1926
"Special bibliography" at end of each chapter. ; Bibliography: p. [585]-598. ; Mode of access: Internet.
C. Dobell
openaire   +3 more sources

Multiplexed Recombinase Polymerase Amplification Assay To Detect Intestinal Protozoa

open access: yesAnalytical Chemistry, 2016
Alejandro Castellanos-Gonzalez   +2 more
exaly   +2 more sources

Enteric Protozoa in the Developed World: a Public Health Perspective

open access: yesClinical Microbiology Reviews, 2012
Stephanie M Fletcher   +2 more
exaly   +2 more sources

Intestinal immune responses to commensal and pathogenic protozoa

open access: yesFrontiers in Immunology, 2022
The physical barrier of the intestine and associated mucosal immunity maintains a delicate homeostatic balance between the host and the external environment by regulating immune responses to commensals, as well as functioning as the first line of defense
Aline Sardinha-Silva   +2 more
semanticscholar   +1 more source

Depletion of Toxoplasma adenine nucleotide translocator leads to defects in mitochondrial morphology

open access: yesParasites & Vectors, 2022
Background Adenine nucleotide translocase (ANT) is a protein that catalyzes the exchange of ADP/ATP across the inner mitochondrial membrane. Beyond this, ANT is closely associated with cell death pathways and mitochondrial dysfunction.
Yihan Wu   +5 more
doaj   +1 more source

Establishment of Recombinant Eimeria acervulina Expressing Multi-Copies M2e Derived from Avian Influenza Virus H9N2

open access: yesVaccines, 2021
The potential of Eimeria parasites as live vaccine vectors has been reported with successful genetic manipulation on several species like E. tenella, E. mitis and E. necatrix. Among seven Eimeria species infecting chickens, E.
Sixin Zhang   +11 more
doaj   +1 more source

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