Results 31 to 40 of about 3,612 (172)

Conserved mitochondrial genome organization of Isospora species (Eimeriidae, Coccidia, Apicomplexa) infecting reptiles (Pogona vitticeps (Sauria: Agamidae) and birds (Garrulax chinensis Aves: passeriformes)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Complete mitochondrial genomes of Isospora amphiboluri and an unnamed Isospora sp. (Eimeriidae, Coccidia, Apicomplexa) were sequenced. These coccidia infect the bearded dragon, Pogona vitticeps (Sauria: Agamidae) and black-throated laughingthrush ...
Mian A. Hafeez, John R. Barta
doaj   +1 more source

A prevalence study of Isospora spp. and Hammondia heydorni in dogs in Al-Muthana province

open access: yesKufa Journal for Veterinary Medical Sciences, 2012
    The aim of this study is to determine the prevalence of Isospora spp and Hammondia heydorni oocysts  in feces of dogs . A total of 177 fecal samples were collected from  farm dogs  during  the  period of April -3-2010 to  July 7-2011that their ages ...
Muhammed Oda. Mallah
doaj   +1 more source

Gastrointestinal Parasites in Free‐Ranging Saguinus ursulus From the Eastern Brazilian Amazon: First Report of Prosthenorchis sp.

open access: yesJournal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Enteroparasites were investigated in free‐ranging Saguinus ursulus from the eastern Brazilian Amazon. Parasites were detected in 76.5% (13/17) of capture events, with Prosthenorchis sp. most frequently detected (58.8%; 10/17). Animals showed good body condition and no clinical abnormalities.
Josi Teixeira de Melo   +8 more
wiley   +1 more source

Bird feeder cleaning prevents Mycoplasma gallisepticum spread from contaminated surfaces, but not in the presence of infected cagemates

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
We tested whether wipe cleaning of the high‐use surfaces of tube‐style bird feeders can minimize spread of a common bacterial pathogen between North American feeder birds such as house finches. Using two experiments in captivity, we found that wipe cleaning of feeder surfaces completely prevented pathogen spread when the healthy bird was only exposed ...
Riley A. Meyers   +10 more
wiley   +1 more source

ENTERIC OPPORTUNISTIC PARASITIC INFECTIONS IN HIV SEROPOSITIVE PATIENTS AT TERTIARY CARE TEACHING HOSPITAL

open access: yesNational Journal of Medical Research, 2015
Background: Enteric opportunistic parasitic infections are the major source of diarrheal disease in developing countries mainly in Human Immunodeficiency virus (HIV) infected patients.
Sangeeta D Patel   +2 more
doaj  

DNA Metabarcoding Reveals the Diet and Conservation Needs of the Chinese Crested Tern and Greater Crested Terns in Zhejiang Breeding Islands

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study employs DNA metabarcoding to analyze the diet composition of the critically endangered Chinese crested tern and the greater crested tern during their breeding season in Zhejiang. The terns primarily consume epipelagic schooling fish like anchovies and mackerel, with minimal overlap with commercial fisheries (< 5% commercial fish).
Peng Ding   +10 more
wiley   +1 more source

Identifikasi Ookista Isospora Spp. pada Feses Kucing di Denpasar

open access: yesIndonesia Medicus Veterinus, 2015
Telah dilakukan penelitian terhadap 35 sampel feses kucing liar yang ada di Denpasar. Penelitian ini bertujuan untuk mengetahui prevalensi dan mengidentifikasi ookista Isospora spp. yang ditemukan pada feses kucing. Ookista Isospora spp. diperiksa dengan
Maria Mentari Ginting   +2 more
doaj  

A new species of Isospora (Apicomplexa: Eimeriidae) from the yellow warbler, Setophaga petechia (L.) (Passeriformes: Parulidae: Parulinae), in Oklahoma, USA

open access: yesCurrent Research in Parasitology and Vector-Borne Diseases, 2022
Isospora fitzpatricki n. sp. is described from a yellow warbler, Setophaga petechia (L.), from McCurtain County, Oklahoma, USA. Oöcysts of the new species are subspheroidal to ovoidal with a smooth bi-layered wall, measure (L × W) 24.2 × 20.4 μm, and ...
Chris T. McAllister, John A. Hnida
doaj   +1 more source

Risk Factors and Coinfection Dynamics of Pathogens in Wild Turkeys (Meleagris gallopavo) From Pennsylvania, USA

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We determined the associations and risk factors of infection by lymphoproliferative disease virus (LPDV), reticuloendotheliosis virus (REV), three avian Mycoplasma species, and internal parasites in Pennsylvania wild turkeys (Meleagris gallopavo). Active surveillance of parasites and pathogens was conducted over four years and four regions across ...
Ryan W. Koch   +24 more
wiley   +1 more source

Prevalência de Isospora em cães de diferentes áreas da cidade do Rio de Janeiro

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1975
Foi examinado um total de 222 cães, sendo que 197 eram cães de rua apreendidos nas áreas suburbanas e rurais do Rio de Janeiro e 25 eram animais de estimação, mantidos em residências (apartamentos) nas zonas Centro e Sul da cidade.
Ana Maria Jansen Franken   +2 more
doaj   +3 more sources

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