Results 51 to 60 of about 1,120 (146)

Developmental diversity in free-living flatworms [PDF]

open access: yes, 2012
Flatworm embryology has attracted attention since the early beginnings of comparative evolutionary biology. Considered for a long time the most basal bilaterians, the Platyhelminthes (excluding Acoelomorpha) are now robustly placed within the Spiralia ...
Egger, Bernhard   +1 more
core   +5 more sources

Demographic analysis reveals gradual senescence in the flatworm Macrostomum lignano [PDF]

open access: yes, 2009
Free-living flatworms ("Turbellaria") are appropriate model organisms to gain better insight into the role of stem cells in ageing and rejuvenation. Ageing research in flatworms is, however, still scarce.
Back, Patricia   +4 more
core   +3 more sources

Convergent evolution of the sensory pits in and within flatworms. [PDF]

open access: yesBMC Biol, 2023
Gąsiorowski L   +6 more
europepmc   +1 more source

New Mediterranean biodiversity records (October 2015) [PDF]

open access: yes, 2015
The Collective Article “New Mediterranean Biodiversity Records” of the Mediterranean Marine Science journal offers the means to publish biodiversity records in the Mediterranean Sea.
Agius, Daryl   +27 more
core   +3 more sources

Determinants of female fecundity in a simultaneous hermaphrodite: the role of polyandry and food availability [PDF]

open access: yes, 2018
Classical sexual selection theory assumes that the reproductive success of females is primarily limited by the resources available for egg production rather than by the number of mating partners.
Janicke, Tim   +2 more
core  

An Updated Checklist of Polyclads with a Note on the New Records to Indian Coastal Waters [PDF]

open access: yes
Polyclads are free-living, exclusively marine and usually bottom dwellers. They are usually carnivorous. Field survey was carried out during November 2023 in Boria Island, Gujarat and February 2024 in Kavaratti Island, Lakshadweep West coast of India as ...
Chandran, R.   +5 more
core   +2 more sources

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