Results 51 to 60 of about 9,888 (235)

Human fibroblast behavior on echinoderm-derived fibrillar collagen substrates [PDF]

open access: yes, 2015
Soluble bovine collagen is one of the most used protein to prepare substrates and scaffolds for cell culture and biomedical applications mainly due to its high bio-compatibility. Nevertheless, it lacks the native fibrillar conformation typically found in
R. Leone   +9 more
core  

Embryonic development of the Mediterranean starfish Hacelia attenuata

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo   +3 more
wiley   +1 more source

Establishment of the immunological self in juvenile Patiria pectinifera post-metamorphosis

open access: yesFrontiers in Immunology, 2022
Ontogeny of the immune system is a fundamental immunology issue. One indicator of immune system maturation is the establishment of the immunological self, which describes the ability of the immune system to distinguish allogeneic individuals ...
Mizuki Taguchi   +3 more
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

Echinoderm coelomocytes [PDF]

open access: yes, 1996
This paper reviews the progress of studies of echinoderm blood cells (coelomocytes), from publications mostly since 1981; particular attention is paid to recent findings on immunological function, cell culture, and molecular biology of coelomocytes. Some
Chia, FS, Xing, J.
core  

Echinoderm diversity in the Caribbean Sea [PDF]

open access: yes, 2010
The Caribbean is considered a unique biogeographic province, being one of the top five hotspots in the world for marine and terrestrial biodiversity. The echinoderm research on the Caribbean began in the middle of the nineteenth century, and during the ...
Alvarado, Juan José   +1 more
core   +1 more source

New Echinoderm-Crab Epibiotic Associations from the Coastal Barents Sea [PDF]

open access: yes, 2021
During diving surveys for a Russian research project that monitored introduced species, red king crabs (Paralithodes camtschaticus) were collected at a coastal site of the Barents Sea to study the structure and dynamics of this species.
Alexander G. Dvoretsky   +1 more
core   +1 more source

Modulation of Glucose Consumption and Uptake in HepG2 Cells by Aqueous Extracts from the Coelomic Fluid of the Edible Holothuria tubulosa Sea Cucumber

open access: yesBiology
The cell-free aqueous extract from the coelomic fluid of Holothuria tubulosa was prepared and examined for its glucose-lowering effect on HepG2 cells in vitro. In particular, employing a combination of cytochemical, flow cytometric, PCR, and protein blot
Giulia Abruscato   +7 more
doaj   +1 more source

The Recombinant Sea Urchin Immune Effector Protein, rSpTransformer-E1, Binds to Phosphatidic Acid and Deforms Membranes

open access: yesFrontiers in Immunology, 2017
The purple sea urchin, Strongylocentrotus purpuratus, possesses a sophisticated innate immune system that functions without adaptive capabilities and responds to pathogens effectively by expressing the highly diverse SpTransformer gene family (formerly ...
Cheng Man Lun   +4 more
doaj   +1 more source

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