Results 161 to 170 of about 53,765 (336)

A Study on the Ectoparasites and Hemoparasites Infections in Rodents from the Kilwa district, Tanzania

open access: yesJournal of Applied Veterinary Science and Technology
Background: Ectoparasites play a significant role in facilitating the transmission of disease pathogens and parasites that affect animals and humans. Purpose:  This study aims to assess the prevalence of ectoparasites and hemoparasites in rodents from ...
Pilato Waya   +2 more
doaj   +1 more source

Postcranial anomalies of Eocene freshwater pleurodiran and cryptodiran turtles from the Spanish Duero Basin

open access: yesThe Anatomical Record, Volume 308, Issue 6, Page 1659-1676, June 2025.
Abstract Testudines are one of the best‐represented taxonomic groups among the Paleogene taxa of the Duero Basin (Castile and Leon Autonomous Community, central Spain). Among them, Neochelys (Podocnemidide) and Allaeochelys (Carettochelyidae) are most abundant, allowing the population to be assessed for osteological anomalies.
Andrea Guerrero   +3 more
wiley   +1 more source

Positive Molecular Detection of Rickettsia helvetica in Great Tits From Central Poland

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
Great Tits were trapped in central Poland from three different habitats: a suburban forest, an urban park, and green patches near the city center. Ixodes ricinus species and samples of birds blood were collected from birds. Blood samples and ticks were molecularly tested for the presence of Rickettsia. Tick infestation was low at 5.5%.
Jarosław Wawrzyniak   +8 more
wiley   +1 more source

Therapeutic Modulation of Demodex Density via Isotretinoin: Insights From a Prospective Dermatological Investigation

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 6, June 2025.
ABSTRACT Aim Demodex spp. are ectoparasites that reside in pilosebaceous units, particularly on the face where sebum secretion is prominent. The sebum‐reducing effects of isotretinoin play a crucial role in the management of acne vulgaris and rosacea. This study aims to assess the effect of isotretinoin on Demodex density in patients with acne vulgaris
Ahmed Muayad Jirjees Chakmakchi   +4 more
wiley   +1 more source

A survey of coccidian infection (Apicomplexa: Eimeriidaea) of freshwater fish in South Africa [PDF]

open access: yes, 2005
Fish coccidia, especially Goussia and Eimeria spp., are common and frequent parasites of fish. The majority of the known species has been described from the Eurasian continent.
Avenant-Oldewage, Annemarie   +2 more
core  

Clinical value of amylase and its prognostic accuracy in guinea pigs (Cavia porcellus)

open access: yesJournal of Small Animal Practice, Volume 66, Issue 6, Page 382-388, June 2025.
Objectives To retrospectively evaluate plasma amylase concentrations in client‐owned guinea pigs (Cavia porcellus) and determine a possible association with mortality. Materials and Methods Medical records of guinea pigs that had a biochemistry panel from four institutions were retrospectively reviewed.
A. R. Souza   +6 more
wiley   +1 more source

Development of strategies to improve quality and safety and reduce cost of production in organic and “low input” livestock production systems [PDF]

open access: yes, 2007
The demand for organic livestock products is still increasing. To support this growth and to help remove potential obstacles the fourth Subproject of QLIF addresses several themes related to livestock farming.
Maurer, V.   +2 more
core   +1 more source

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