Results 41 to 50 of about 39,769 (214)

Isospora similisi recovered from a new host, Saltator aurantiirostris, with supplementary molecular data and notes on its taxonomy and distribution in the Neotropical region [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária
This article reports on a golden-billed saltator Saltator aurantiirostris Vieillot, 1817, kept in captivity outside its natural distribution area, in the proximities of the Itatiaia National Park, as a new host for Isospora similisi Coelho, Berto, Neves,
Carla Maronezi   +5 more
doaj   +1 more source

Infectivity of Symptomatic Patients and Their Contribution for Infectiousness of Mosquitoes following a Membrane Feeding Assay in Ethiopia

open access: yesMicrobiology Spectrum, 2022
The membrane feeding assay is widely used to evaluate the efficacy of transmission-blocking interventions (TBIs) and identify the reservoir of malaria.
Andargie Abate   +5 more
doaj   +1 more source

Occurrence of Cryptosporidium oocysts in US wastewaters [PDF]

open access: yesJournal of Water and Health, 2006
Wastewater samples collected from ten wastewater facilities across the US were analyzed to determine the occurrence of indigenous Cryptosporidium oocysts using methods based on modifications of USEPA Method 1622. Wastewater facilities participating in this study ranged in size from 0.6 to 193 mgd average daily flow.
Randi M, McCuin, Jennifer L, Clancy
openaire   +2 more sources

Prevalence and co-infection of Toxoplasma gondii and Neospora caninum in Apodemus sylvaticus in an area relatively free of cats [PDF]

open access: yes, 2011
The protozoan parasite Toxoplasma gondii is prevalent worldwide and can infect a remarkably wide range of hosts despite felids being the only definitive host.
A. P. COX   +17 more
core   +2 more sources

Congenital Transmission of Toxoplasma gondii After Experimental Reinfection With Brazilian Typical Strains in Chronically Infected Sheep

open access: yesFrontiers in Veterinary Science, 2019
Toxoplasma gondii is a cause of congenital diseases, miscarriages and stillbirths in production animals. In Brazil, non-archetypal genotypes of the parasite may be related to severe disease. Experimental infection with T.
Daniela Pontes Chiebao   +11 more
doaj   +1 more source

Feed Supplements for Young Dairy Breed Calves After Turn-Out to Pasture: Effect on Weight Gain and Subclinical Coccidiosis in Organic Production Systems [PDF]

open access: yes, 2003
On two organic farms, the effect of supplementation with either home-grown barley or organic commercial concentrates primarily based on local protein sources and barley, on weight gain and subclinical coccidiosis was investigated in 3-5 months old dairy ...
Kristensen, T.   +2 more
core   +1 more source

PESQUISA DE OOCISTOS DE ISOSPORA SPP. EM PASSERIFORMES CRIADOS EM CATIVEIRO

open access: yesCiência Animal Brasileira, 2014
This study aimed to research the long-term shedding of Isospora spp. oocysts in several species of passerines naturally infected and kept in captivity.
Deuvânia Carvalho da Silva   +4 more
doaj   +1 more source

Evaluation of sulfadimidine, amprolium and triquen to treat coccidiosis in wild pigeons

open access: yesBrazilian Journal of Biology, 2021
Coccidiosis remains one of the major problems in poultry all over the world. Very limited data on anticoccidial drugs in wild pigeons is available. The current study was aimed to understand the comparative efficacy of sulfadimidine, amprolium and triquen
W. Khan   +10 more
doaj   +1 more source

Diagnostics of dairy and beef cattle diarrhea. [PDF]

open access: yes, 2012
Calf diarrhea is a multifactorial disease related to a combination of host and pathogen factors. The most common pathogens found in diarrheic calves are cryptosporidium, rotavirus, coronavirus, Salmonella, attaching and effacing E coli and F5 (K99 ...
Blanchard, Patricia Carey
core   +1 more source

A Pork Industry in the Backyard: An Analysis of Toxoplasma gondii Infection in Serbia’s Pigs

open access: yesMicroorganisms, 2023
As pork is an important source for Toxoplasma gondii infection, we have analyzed T. gondii genotypes and toxoplasmosis prevalence in pigs in Serbia in the context of production statistics and economics to assess the specific risk to public health ...
Aleksandra Uzelac   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy