Results 111 to 120 of about 1,446 (152)

Immunodeficient mice as hosts for hemoparasitic infections

Parasitology Today, 1996
Thiruchandurai Rajan, Julie Moore and Leonard Shultz here review the evolution of technology in murine xeno-lymphohemopoietic chimeras, produced by engraftment with xenogeneic (fetal or adult) progenitor cells or mature lymphohemopoietic tissues into immunodeficient mice, and their use as hosts for hemoprotozoan parasites.
T V, Rajan, J M, Moore, L D, Shultz
openaire   +2 more sources

Hemoparasites of Raccoons (Procyon lotor) in Florida

Journal of Wildlife Diseases, 1991
Four hemoparasite species (Babesia lotori, Trypanosoma cruzi, Dirofilaria tenuis and Mansonella llewellyni) were found in raccoons (Procyon lotor) collected from 1972 to 1974 in Duval (n = 14) and Collier (n = 170) counties, Florida (USA). Trypanosoma cruzi was found in thin blood smears from one raccoon at each locality. The prevalence of B.
S R, Telford, D J, Forrester
openaire   +2 more sources

Morphological and molecular characteristics of hemoparasites in vaillant’s frogs (Lithobates vaillanti)

Parasitology Research, 2020
Amphibian populations are declining around the world, and the main reasons are the environmental changes and pathogens. However, there are few studies addressing the interaction and impact of the different pathogens that affect amphibians, such as hemoparasites.
Emilio Rendón-Franco, Fernando Martinez-Hernandez, Claudia I Muñoz-García   +2 more
exaly   +3 more sources

Hemoparasitism, humoral immunodeficiency, and an IgG1 fragment in a cow

Journal of the American Veterinary Medical Association, 1982
SUMMARY An adult cow with nonregenerative anemia was found to be infected with Eperythrozoon wenyoni and Trypanosoma theileri. Further laboratory testing revealed hypoalbuminemia, hypogammaglobulinemia, decreased numbers of circulating B lymphocytes, and presence of a serum immunoglobulin G1 fragment.
D C, Baker, S D, Gaunt, K H, Nielsen, L G, Adams   +3 more
openaire   +2 more sources

Hemoparasites

2019
exaly   +2 more sources

Hemoparasitization by Theileria in the loggerheads Caretta caretta of the Mediterranean Sea

Comparative Clinical Pathology, 2010
Theileria is a small Apicomplexan parasite considered as the scourge of the cattle industry, here detected for the first time in the blood cells of Caretta caretta from the Mediterranean Sea. In the early stage of infection by Theileria, rounded forms, defined schizonts, occur in lymphocytes and heterophils.
DI SANTI, ANNALISA, BASILE, FILOMENA, L. FERRETTI, F. BENTIVEGNA, PICA, ALESSANDRA   +4 more
openaire   +2 more sources

Hemoparasite and hematological parameters in Nile tilapia

Comparative Clinical Pathology, 2012
The accelerated growth of finfish aquaculture has resulted in a series of health problems, including blood disorders by hemoparasites; there are scarce studies about these agents and their impact in actual intensive farming. The aim of this study was to identify and quantify the hemoparasites present in monocytes and erythrocytes in the blood of ...
Lourenço, Karen Giuliana, Claudiano, Gustavo Silva, Eto, Silas Fernandes, Aguinaga, Jefferson Yunis, Marcusso, Paulo Fernandes, Salvador, Rogério, de Moraes, Julieta Rodini Engrácia, de Moraes, Flávio Ruas   +7 more
openaire   +2 more sources

Hemoparasites of wading birds (Ciconiiformes) in Florida

Canadian Journal of Zoology, 1992
Eight species of hemoparasites (Plasmodium relictum, Plasmodium elongatum, Plasmodium sp.indet., Haemoproteus plataleae, Haemoproteus herodiadis, Haemoproteus sp.indet., Leucocytozoon ardeae, and Trypanosoma avium) were found in thin blood films from 402 wading birds in Florida.
Sam R. Telford Jr., Marilyn G. Spalding, Donald J. Forrester   +2 more
openaire   +1 more source

A flow cytometric method for assessing viability of intraerythrocytic hemoparasites

Journal of Immunological Methods, 1991
We have developed a rapid, reliable method of evaluating growth and viability of intraerythrocytic protozoan hemoparasites. The assay involves the selective uptake and metabolic conversion of hydroethidine to ethidium by live parasites present in intact erythrocytes.
William Davis, C R Wyatt, W C Davis
exaly   +3 more sources

[Hemoparasites of bats in Madagascar].

Archives de l'Institut Pasteur de Madagascar, 2005
This study aims to evaluate the prevalence and density of haemoparasites in wild malagasy bats. Among the 440 bats, belonging to 14 species sampled in 5 localities in different bio-climatic zones of the island, 93 (21%) showed at least 1 haemoparasite with, by order of frequency, Haemoproteidae (15.7% of 440 bats), microfilariae (7.0%) and Trypanosoma (
V, Raharimanga, F, Ariey, S G, Cardiff, S M, Goodman, A, Tall, D, Rousset, V, Robert   +6 more
openaire   +1 more source