Results 51 to 60 of about 1,424 (171)
Journal of Medical Primatology, Volume 54, Issue 5, October 2025.ABSTRACT Background Currently, six species of Callithrix are frequently observed in anthropized and degraded environments in different regions of Brazil. This occupation favors interactions with humans and increases the risk of infection by parasites with zoonotic potential.
Maysa Emanuely dos Santos +3 more
wiley +1 more source
Antagonistic Rewiring and Turnover Patterns in a Neotropical Fish–Parasite Metanetwork
Freshwater Biology, Volume 70, Issue 7, July 2025.ABSTRACT Integrating beta‐diversity and network analyses is an emerging approach for understanding the spatial structure of species communities. For instance, although the presence of hosts affects parasite species distribution, environmental factors can either restrict or promote the occurrence of certain parasite species by changing the abundance of ...
Ana Paula Lula Costa +2 more
wiley +1 more source
Molecular Ecology, Volume 34, Issue 9, May 2025.ABSTRACT Diet specialisation is a main driver of diversification in many adaptive radiations. Therefore, identifying diet items is essential to characterise trophic specialisations and to understand the dynamics of dietary adaptations. In this study, we explored the trophic niches of 56 species from the adaptive radiation of cichlid fishes in Lake ...
Charlotte E. T. Huyghe +8 more
wiley +1 more source
Helminthic Parasites as Heavy Metal Bioindicators in Aquatic Ecosystems
Medical Laboratory Journal, 2015 Heavy metals have raised one of the most important problems in ecology and organisms life especially human being and animals. A variety of indicators including tissues of fish, birds and sediment have been used recently to measure the aquatic pollution ...
Mehdi Najm, Mahdi Fakhar
doaj
Helminthologia, 2015 Three acanthocephalan parasites, namely Neoechinorhynchus (Neoechinorhynchus) quinghaiensis, Rhadinorhynchus ganapatti, and Bolbosoma sp. are reported for the first time from Philippine fishes. N.
Briones J. C. A. +3 more
doaj +1 more source
Helminthofauna of rainbow smelt (Osmerus mordax dentex) at the northern coast of the Okhotsk Sea
Известия ТИНРО, 2018 Results of parasitological studies of rainbow smelt Osmerus mordax dentex Steindachner et Kner, 1870 at the northern coast of the Okhotsk Sea are presented.
V. V. Pospekhov
doaj +1 more source
Helminthologia, 2015 A total of thirty-one Anatolian Lizard, Apathya cappacocica, samples from several provinces of Eastern and South-Eastern Turkey were examined for helminths.
Birlik S. +6 more
doaj +1 more source
HelminthologiaIn Acanthocephala, the ovarian balls (floating ovaries) are distinctive structures found suspended in the fluid-filled metasoma of females and are responsible for egg production and maturation.
El-Siefy A. M. +2 more
doaj +1 more source
The complete mitochondrial genome of Hebesoma violentum (Acanthocephala)
Mitochondrial DNA. Part B. Resources, 2018 The acanthocephalan Hebesoma violentum Van Cleave was obtained in the intestine of Siniperca chuatsi. The complete mt genome sequence of H. violentum was obtained by long PCR, containing 36 genes with 12 protein coding genes, 22 transfer RNAs (tRNAs ...
Tingshuang Pan, He Jiang
doaj +1 more source
EST based phylogenomics of Syndermata questions monophyly of Eurotatoria
BMC Evolutionary Biology, 2008 Background The metazoan taxon Syndermata comprising Rotifera (in the classical sense of Monogononta+Bdelloidea+Seisonidea) and Acanthocephala has raised several hypotheses connected to the phylogeny of these animal groups and the included subtaxa.
Bucher Gregor +5 more
doaj +1 more source