Results 101 to 110 of about 393 (124)

Syringomyelia in an Adult American Paint Horse. [PDF]

open access: yesVet Sci, 2018
Kurz JP   +3 more
europepmc   +1 more source

Pesquisa de anticorpos anti-Neospora spp. e anti-herpersvírus equino em cavalos de tração no município de Santa Maria, RS, Brasil [PDF]

open access: yes
AGUIAR D.M.   +26 more
core   +1 more source

Neospora hughesi: experimental infections in mice, gerbils, and dogs

Veterinary Parasitology, 2000
Neospora hughesi is a recently described cause of equine protozoal myeloencephalitis (EPM). A rodent model for pathogenicity would facilitate development of therapies to be used in horses. In the present study, we examined the susceptibility of BALB/c gamma-interferon gene knockout (gamma-INFKO), BALB/c, CD-1, and C57BL/6 strains of mice and gerbils to
C P, Walsh   +4 more
openaire   +2 more sources

Differentiation of Neospora hughesi from Neospora caninum based on their immunodominant surface antigen, SAG1 and SRS2.

International journal for parasitology, 2000
Neospora hughesi is a newly recognised parasite that is closely related to Neospora caninum, and is a cause of equine protozoal myeloencephalitis. We have characterised two N. hughesi immunodominant tachyzoite antigens which exhibit antigenic and molecular differences from the homologous tachyzoite antigens on N. caninum. These antigens on N.
A E, Marsh   +5 more
openaire   +2 more sources

CHARACTERIZATION OF THE OREGON ISOLATE OFNEOSPORA HUGHESIFROM A HORSE

Journal of Parasitology, 2001
Neospora hughesi was isolated in cell cultures inoculated with homogenate of spinal cord from a horse in Oregon. Tachyzoites of this Oregon isolate of N. hughesi were maintained continuously by cell culture passage and tachyzoites were infective to immunosuppressed mice. Gamma interferon gene knockout (KO) mice injected with tachyzoites developed fatal
J P, Dubey   +5 more
openaire   +2 more sources

Endogenous Transplacental Transmission of Neospora hughesi in Naturally Infected Horses

Journal of Parasitology, 2011
Over a 2-yr study period, we investigated possible endogenous transplacental transmission of Neospora hughesi in 74 mare and foal pairs following the diagnosis of neuronal neosporosis in a weanling foal. Presuckle and postsuckle serum of each foal, serum and colostrum of each periparturient mare, and serum of each mare and foal pair, collected at 3-mo ...
N, Pusterla   +8 more
openaire   +2 more sources

Risk of postnatal exposure to Sarcocystis neurona and Neospora hughesi in horses

American Journal of Veterinary Research, 2004
Abstract Objective—To estimate risk of exposure and age at first exposure to Sarcocystis neurona and Neospora hughesi and time to maternal antibody decay in foals. Animals—484 Thoroughbred and Warmblood foals from 4 farms in California.
Paulo C, Duarte   +7 more
openaire   +2 more sources

Molecular comparison of the dense granule proteins GRA6 and GRA7 of Neospora hughesi and Neospora caninum

International Journal for Parasitology, 2001
Neospora hughesi is a recently described apicomplexan parasite that has been associated with several cases of equine protozoal myeloencephalitis. The biology of this new parasite is just beginning to be defined. Towards this understanding, we report important differences between the nucleotide and deduced amino acid sequences of the dense granule ...
C P, Walsh   +5 more
openaire   +2 more sources

RISK OF TRANSPLACENTAL TRANSMISSION OF SARCOCYSTIS NEURONA AND NEOSPORA HUGHESI IN CALIFORNIA HORSES

Journal of Parasitology, 2004
The study objective was to assess the risk of transplacental transmission of Sarcocystis neurona and Neospora hughesi in foals from 4 California farms during 3 foaling seasons. Serum of presuckle foals and serum and colostrum of periparturient mares were tested using indirect fluorescent antibody tests for S. neurona and N. hughesi.
Paulo C, Duarte   +7 more
openaire   +2 more sources

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