Results 41 to 50 of about 5,374 (221)
The Biological Bulletin, 1967 1. The rediae of P. acanthus and C. lingua and their gastropod hosts T. lapillus and L. littorea, contained substantial amounts of "free" carbohydrate and polysaccharide. The free fraction consisted of glucose and at least one other sugar probably trehalose.2. Rediae and host heptopancreas tissues absorbed exogenous glucose and incorporated significant
Mcdaniel, James S, Dixon, K E
openaire +4 more sources
Journal of Fish Biology, Volume 108, Issue 4, Page 1150-1169, April 2026.Abstract Deep‐sea elasmobranchs are less resilient to the increasing scale of anthropogenic impacts such as fisheries, owing to their life‐history traits. The necessity for proper management measures is hampered by the scant knowledge on these taxa and their biology. Here we provide the first comprehensive insight into the parasite infracommunities and
Wolf Isbert +5 more
wiley +1 more source
A checklist of cercariae (Trematoda: Digenea) in molluscs from Brazil
, 2013 Pinto, Hudson Alves, Melo, Alan Lane De (2013): A checklist of cercariae (Trematoda: Digenea) in molluscs from Brazil. Zootaxa 3666 (4): 449-475, DOI: 10.11646/zootaxa.3666.4.
Pinto, Hudson Alves, Melo, Alan Lane De
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Ecology and Evolution, Volume 16, Issue 3, March 2026.In this study, we present the first analysis of diversity and distribution of red algae from insular environments in the Mexican Atlantic, with the aim to identify and describe their patterns of taxonomic diversity, to propose priority areas for conservation, and show their biogeographical affinities.
Martha Isabel Vilchis +5 more
wiley +1 more source
, 2021 Figure 4. Phylogenetic relationships of Pronoprymna spp., Steringophorus liparidis and Steringophorus occidentalipacificus sp. nov., reconstructed based on Bayesian inference analysis of 28S rRNA gene sequences.
Shchenkov, S. V. +2 more
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Revista Científica, 2014 Â Partial life cycle of Pygidiopsis australis Ostrowski de Núñez was elucidated from encysted metacercariae which was found in the cranial cavity, musculature and abdominal cavity of the naturally infected freshwater fish, Anablepsoides hartii from El ...
Marcos Tulio Díaz +3 more
doaj
ZoodiversityA study was conducted between May 2020 and April 2022, in an attempt to investigate the diversity of digeneans infecting the digestive tract of the gilthead sea bream Sparus aurata (Linnaeus, 1758) (Sparidae) off the Algerian coast.
F-Z. Zedam +2 more
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Studies in Logic, Grammar and Rhetoric, 2015 In the paper, a new syllogistic system is built up. This system simulates a massive-parallel behavior in the propagation of collectives of parasites.
Schumann Andrew, Akimova Ludmila
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The Evolution and Ecology of Host Manipulation in Helminth Parasites: A Phylogenetic Meta‐Analysis
Ecology Letters, Volume 29, Issue 2, February 2026.Host manipulation by parasites is wide spread but the conditions shaping it remain unclear. In a phylogenetic meta‐analysis on trophically transmitted helminths, manipulation reliably increased host predation susceptibility to predation in mature parasites, while the effect of immature parasites remained unclear.
Nina Hafer‐Hahmann
wiley +1 more source
Modifications of Prenyl Side Chains in Natural Product Biosynthesis
Angewandte Chemie, Volume 136, Issue 52, December 20, 2024.This review summarizes the unique modifications of prenyl side chains involved in natural product biosynthesis, including epoxidation, dehydrogenation, oxidation of methyl groups to carboxyl groups, C−C bond cleavage and oxidative cyclization. Abstract In recent years, there has been a growing interest in understanding the enzymatic machinery ...
Huibin Wang, Yi Yang, Ikuro Abe
wiley +2 more sources