Results 31 to 40 of about 7,829 (231)

Progress and Challenges in Phylogenomics and Genomics of Lophotrochozoa/Spiralia

open access: yesZoologica Scripta, Volume 55, Issue 4, Page 521-544, July 2026.
ABSTRACT Lophotrochozoa is one of the three major bilaterian groups comprising more than half of the bilaterian phyla. Lophotrochozoa includes among others Mollusca, Annelida, Platyhelminthes and Rotifera. Despite representing such a large proportion of animal diversity, they are historically understudied and genomic resources have been scarce. However,
Torsten H. Struck
wiley   +1 more source

Marine Parasite Biogeography Mirrors Host Patterns Across Latitude, Area, and Diversity

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Parasites are integral components of biodiversity, yet they remain poorly represented in large‐scale biogeographic theory. In this study, we test whether marine parasites follow three macroecological patterns established for free‐living taxa, namely that parasite species richness: (1) scales positively with area (both host body size and geographic area)
Thomas C. Morris   +2 more
wiley   +1 more source

Bucefalose no cultivo de mexilhões: relação do parasita com os hospedeiros iniciais [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2013.O Trematoda Digenea Bucephalus margaritae (Ozaki & Ishibashi, 1934) é o causador da bucefalose em ...
Medeiros, Sthefanie Caroline
core  

Strategic control of Dicrocoelium dendriticum (Digenea) egg excretion by naturally infected sheep

open access: yesVeterinární Medicína, 2010
The aim of this study was to determine the most appropriate months for applying albendazole (ABZ; oral suspension dose 20 mg/kg body weight) to sheep naturally infected with Dicrocoelium dendriticum and kept at pasture, in order to reduce parasite egg ...
M.Y. Manga-Gonzalez   +4 more
doaj   +1 more source

Zoonotic risks in urban areas: Prevalence of helminth parasites in urban populations of Lissachatina fulica in Sarawak, Malaysia

open access: yesVeterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background The giant African land snail (Lissachatina fulica), an invasive species with significant medical, agricultural and economic importance, is abundant in urban areas of Kota Samarahan, Sarawak. The proximity between humans and the snail may increase the risk of pathogen transmission.
Farid Farhan Mohd Nor   +4 more
wiley   +1 more source

Ecologia da comunidade de helmintos gastrointestinais de tartarugas-verdes ( Chelonia mydas ) recolhidas no litoral do Espírito Santo

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO A tartaruga-verde, Chelonia mydas, apresenta distribuição cosmopolita. No Brasil, ocorre na costa, porém desova em ilhas oceânicas. A helmintofauna de tartarugas-verdes é diversificada, podendo-se dizer que tem a maior diversidade comparada com ...
M.C. Gomes   +3 more
doaj   +1 more source

Prevalence of Rumen and Reticulum Trematodes in The Goat Slaughtered at Pegirian Surabaya Slaughter House using Digestive Surgery Method

open access: yesJournal of Parasite Science, 2019
The purpose of this study was to determine the kind of trematodes which infected the rumen and reticulum of goat slaughtered at RPH Pegirian Surabaya using digestive surgery method, and determine the prevalence result.
Novia Intan Kurnia   +5 more
doaj   +1 more source

DNA Metabarcoding Reveals Unexpected Predator–Prey–Microbial Dynamics in the Southern Right Whale (Eubalaena australis)

open access: yesMolecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Southern right whale (Eubalaena australis; SRW) populations are recovering from the impacts of commercial whaling, however, recovery has been spatially variable, with strong associations between reproduction and prey availability. The diet of SRWs has not been widely examined, and with SRW foraging shifting away from high‐latitude foraging ...
Aashi Parikh   +7 more
wiley   +1 more source

Contribution à la connaissance de l’ultrastructure de la espermiogenèse et du spermatozoïde des Digènes [PDF]

open access: yes, 2012
[fra] La présente Thèse représente une importante contribution à la connaissance de l’ultrastructure de la spermiogenèse et du spermatozoïde des Digènes.
Bakhoum, Abdoulaye Jacque Sacodou
core  

Keanekaragaman Gastropoda Air Tawar dan Analisis Trematoda di Ekosistem Situ Kota Tasikmalaya [PDF]

open access: yes, 2023
Gastropoda air tawar merupakan makrozoobenthos yang memiliki peran penting bagi makhluk hidup, salah satunya dijadikan sebagai konsumsi makanan bagi manusia ataupun sebagai pakan ternak bagi hewan.
Hernawati, Diana   +2 more
core   +1 more source

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