Results 41 to 50 of about 2,476 (192)

Comparative bioaccumulation kinetics of trace elements in Mediterranean marine sponges [PDF]

open access: yes, 2012
International audienceWhile marine organisms such as bivalves, seagrasses and macroalgae are commonly used as biomonitors for the environment pollution assessment, widely distributed sponges received little attention as potential helpful species for ...
Genta-Jouve, Grégory   +6 more
core   +3 more sources

Ircinia variabilis Schmidt 1862

open access: yes, 2013
Ircinia variabilis (Schmidt, 1862) Fig. 19 Hircinia variabilis Schmidt, 1862: 34. Description. Growth form massive up to 20-25 cm in height and diameter. Colour also notably variable: from light or dark grey, to light or dark brown and light or dark violet. Consistency elastic and strong.
Manconi, Renata   +3 more
openaire   +1 more source

The sponge holobiont in a changing ocean: from microbes to ecosystems [PDF]

open access: yes, 2018
The recognition that all macroorganisms live in symbiotic association with microbial communities has opened up a new field in biology. Animals, plants, and algae are now considered holobionts, complex ecosystems consisting of the host, the microbiota ...
Franke, Andrea   +4 more
core   +1 more source

Vertical Transmission of a Phylogenetically Complex Microbial Consortium in the Viviparous Sponge \u3cem\u3eIrcinia Felix\u3c/em\u3e [PDF]

open access: yes, 2007
Many marine demosponges contain large amounts of phylogenetically complex yet highly sponge-specific microbial consortia within the mesohyl matrix, but little is known about how these microorganisms are acquired by their hosts.
Hentschel, Ute   +3 more
core   +1 more source

Inhibitory Activity of Marine Sponge-Derived Natural Products against Parasitic Protozoa

open access: yesMarine Drugs, 2010
In this study, thirteen sponge-derived terpenoids, including five linear furanoterpenes: furospinulosin-1 (1), furospinulosin-2 (2), furospongin-1 (3), furospongin-4 (4), and demethylfurospongin-4 (5); four linear meroterpenes: 2-(hexaprenylmethyl)-2 ...
Deniz Tasdemir   +4 more
doaj   +1 more source

Potential Biomedical Applications of Collagen Filaments derived from the Marine Demosponges Ircinia oros (Schmidt, 1864) and Sarcotragus foetidus (Schmidt, 1862)

open access: yesMarine Drugs, 2021
Collagen filaments derived from the two marine demosponges Ircinia oros and Sarcotragus foetidus were for the first time isolated, biochemically characterised and tested for their potential use in regenerative medicine.
Marina Pozzolini   +11 more
doaj   +1 more source

A Functional Ecological Comparison of three Sponge Species from the Lower Florida Keys [PDF]

open access: yes, 2017
The shallow, tidal flats off the islands of the lower Florida Keys represent a harsh environment for sessile marine invertebrates. This habitat is home to three taxonomically distinct sponge species that share similar rope morphologies: Cliona varians ...
Griffin, Tyler William   +3 more
core   +1 more source

A new fusarielin analogue from Penicillium sp. isolated from the Mediterranean sponge Ircinia oros [PDF]

open access: yes, 2018
K
Aktas, Nihal   +8 more
core   +1 more source

A Baseline for the Conservation of the Native and Protected Centrostephanus longispinus (Philippi, 1845) and the Management of the Invasive Diadema setosum (Leske, 1778) (Echinoidea: Diadematidae) in the Mediterranean Sea

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 5, Page 1-12, May 2025.
ABSTRACT Centrostephanus longispinus (Echinodermata: Echinoidea) is an endemic and protected sea urchin species of the Mediterranean Sea. Another long‐spined sea urchin, Diadema setosum from the Red Sea, entered the Mediterranean Sea in 2006 and rapidly spread throughout the eastern basin. As a keystone competitive grazer, D.
Veronica Marchesi   +8 more
wiley   +1 more source

An environmental assessment of the John Pennekamp Coral Reef State Park and the Key Largo Coral Reef Marine Sanctuary (Unpublished 1983 Report) [PDF]

open access: yes, 2002
The Pennekamp Coral Reef State Park was established in 1960 and the Key Largo National Marine Sanctuary in 1975. Field studies, funded by NOAA, were conducted in 1980 - 1981 to determine the state of the coral reefs and surrounding areas in relation to ...
Bello, Maria J.   +3 more
core  

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