Results 31 to 40 of about 31,805 (202)

Infection of Henneguya sp. on the gills of Metynnis lippincottianus from Curiaú River, in eastern Amazon region (Brazil)

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
Infection of fish gills by Henneguya causes greater contact between the secondary gill lamellae, thereby giving rise to decreased absorption surface area at the end of the filaments. This ectoparasite can cause damages on the gills infected fish.
Abthyllane Amaral de Carvalho   +6 more
doaj   +1 more source

Prevalence of Intestinal Parasitosis in Guinea: Systematic Review of the Literature and Meta-Analysis

open access: yesPathogens, 2023
Background: Intestinal parasitosis constitute a major public health issue, particularly in sub-tropical and tropical areas. Even though they are classified as neglected tropical diseases, no national study has been carried out recently in Guinea to ...
Timothé Guilavogui   +4 more
doaj   +1 more source

An atypical case of proventricular dilatation disease in a red-and-green macaw (Ara chloropterus) [PDF]

open access: yes, 2019
A Red-and-green Macaw (Ara chloropterus) was presented with regurgitation and passage of undigested seeds in the feces. Radiographic examination revealed dilatation of the proventriculus.
Geerinckx, Lise   +4 more
core   +2 more sources

Blood Parasites and Wildlife: The Development of a Discipline

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 2-10, January 2026.
Changes in our knowledge on blood parasite infections of wild animals in the last 30 years is reviewed with emphasis on taxonomy and phylogeny, impact of infections on fitness, and distribution of blood parasites. ABSTRACT In the last 30 years, the area of the study of parasitism caused by blood parasite infections on wildlife has suffered an ...
Santiago Merino
wiley   +1 more source

Comorbidity of Parkinson’s disease and delusional parasitosis: a case report [PDF]

open access: yesDüşünen Adam Psikiyatri ve Nörolojik Bilimler Dergisi, 2011
Delusional parasitosis is a rare psychiatric disorder in which a person has the false and persistent belief of being infested with parasites or small living creatures.
Feryal Cam Celikel   +4 more
doaj  

Accuracy of the FAMACHA© method in ewes fed different levels of crude protein

open access: yesActa Scientiarum: Animal Sciences, 2014
The accuracy of the FAMACHA© method was evaluated on the identification of female sheep fed two levels of crude protein, naturally infected with Haemonchus contortus, by means of the correspondent hematocrit value.
Francisco de Assis Fonseca de Macedo   +5 more
doaj   +1 more source

Can Hematological Biomarkers Indicate Diagnoses and Prognosis in Stranded Harbor Seals (Phoca vitulina)?

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Wildlife health assessments offer critical insights in applied ecological research, but their interpretation is often limited by missing complementary data. There is heightened need for such data for European harbor seals (Phoca vitulina vitulina) given their recent population decline.
Bradley C. England   +4 more
wiley   +1 more source

Factors Associated With Toxoplasma gondii Infection Among Pregnant Women Admitted for Delivery in Selected Hospitals in Dar es Salaam, Tanzania

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
Toxoplasmosis is asymptomatic in infected individuals; however, infections acquired during pregnancy pose a significant risk of the development of congenital parasitosis, leading to poor pregnancy outcomes and various degrees of chorioretinitis later in life. This study was therefore designed to determine the seroprevalence of Toxoplasma gondii and its
Masauko Liponda   +3 more
wiley   +1 more source

Uncovering human Dirofilaria repens infections: new cases in Southern Italy

open access: yesParasitology
Dirofilaria repens is the primary etiological agent of human dirofilariosis in the Old World, with Italy reporting the highest number of cases in Europe. This study describes two new cases of D. repens infection in humans, in southern Italy, where canine
Lavinia Ciuca   +10 more
doaj   +1 more source

Addressing Unmet Needs in Prurigo Nodularis: Expert Canadian Dermatology Perspectives

open access: yesDermatologic Therapy, Volume 2026, Issue 1, 2026.
Prurigo nodularis (PN) is a distinct chronic, inflammatory, neuroimmune‐mediated skin condition characterized by pruritic, often symmetrically distributed nodules, papules, and/or plaques. Recognition of PN as a distinct entity is complicated by the absence of a precise disease definition, uncertain epidemiologic estimates, and limited assessments of ...
Vimal H. Prajapati   +4 more
wiley   +1 more source

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