Results 41 to 50 of about 9,860 (183)

Mechanisms and Drivers for the Establishment of Life Cycle Complexity in Myxozoan Parasites

open access: yesBiology, 2020
It is assumed that complex life cycles in cnidarian parasites belonging to the Myxozoa result from incorporation of vertebrates into simple life cycles exploiting aquatic invertebrates.
Martina Lisnerová   +10 more
doaj   +1 more source

Partners or passengers? Revisiting the association between diatoms and aquatic animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Numerous studies have revealed the importance of research on the communities capable of colonizing animal surfaces (epibionts) and the animals on which they live (basibionts). Very few studies have considered epizoic diatoms, and there are gaps and biases in our knowledge, including the choice of basibionts, the methods used, and the habitats ...
Gianluca Vacca   +2 more
wiley   +1 more source

Review of the fauna associated with wild and farmed mussels and oysters in the Mediterranean

open access: yesBiological Reviews, EarlyView.
ABSTRACT Mussels and oysters are important ecosystem engineers which modify the physical and chemical characteristics of the environment and create habitats that support highly diverse associated communities. In the Mediterranean Sea, the native Mediterranean mussel Mytilus galloprovincialis and the European flat oyster Ostrea edulis, together the ...
Barbara Mikac   +5 more
wiley   +1 more source

Cnidaria

open access: yes
Published as part of Gündoğdu, Sedat, Yeşilyurt, İrem Nur, Abbas, Zohaib & Baylan, Makbule, 2024, Effects of microplastics on aquatic organisms: a comprehensive review, pp. 248-285 in Turkish Journal of Zoology 48 (5) on page 251, DOI: 10.55730/1300-0179.3182, http://zenodo.org/record ...
Gündoğdu, Sedat   +3 more
openaire   +4 more sources

An Evolutionarily Conserved SoxB-Hdac2 Crosstalk Regulates Neurogenesis in a Cnidarian

open access: yesCell Reports, 2017
SoxB transcription factors and histone deacetylases (HDACs) are each major players in the regulation of neurogenesis, but a functional link between them has not been previously demonstrated.
Hakima Flici   +8 more
doaj   +1 more source

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher   +1 more
wiley   +1 more source

Distinct mechanisms underlie oral vs aboral regeneration in the cnidarian Hydractinia echinata

open access: yeseLife, 2015
Cnidarians possess remarkable powers of regeneration, but the cellular and molecular mechanisms underlying this capability are unclear. Studying the hydrozoan Hydractinia echinata we show that a burst of stem cell proliferation occurs following ...
Brian Bradshaw   +2 more
doaj   +1 more source

Contribution of Maternal and Paternal Transmission to Bacterial Colonization in Nematostella vectensis

open access: yesFrontiers in Microbiology, 2021
Microbial communities confer multiple beneficial effects to their multicellular hosts. To evaluate the evolutionary and ecological implications of the animal-microbe interactions, it is essential to understand how bacterial colonization is secured and ...
Laura Baldassarre   +6 more
doaj   +1 more source

First record of conulariids from the Tērvete Formation, Upper Devonian of Latvia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2020
Phosphatized remains belonging to conulariids have been found in the Middle Famennian (Upper Devonian) deposits of the Tērvete Formation of Latvia for the first time.
Ervīns Lukševičs
doaj   +1 more source

A shining starlet: Nematostella vectensis as a model for developmental, regenerative, and comparative biology

open access: yesDevelopmental Dynamics, EarlyView.
Abstract The sea anemone, Nematostella vectensis, has been used as a model organism in developmental biology studies for many years. This estuarine species has the notable capacity to regenerate its full body plan from small pieces throughout life. Nematostella have been described as having a great degree of cellular plasticity.
Patrick A. Lewis   +3 more
wiley   +1 more source

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