Results 51 to 60 of about 4,700 (201)

Rooted phylogenetic tree of Demospongiae.

open access: yes, 2023
Posterior majority-rule tree was obtained from the analysis of concatenated mitochondrial amino acid sequences (3,633 positions) under the CAT+GTR+Γ model in the PhyloBayes-MPI program. Mitochondrial coding sequences from nine species of Homoscleromorpha
Manuel Maldonado (745734)   +6 more
core   +1 more source

Alcalóides alquilpiridínicos de esponjas marinhas Alkylpyridine alkaloids from marine sponges

open access: yesQuímica Nova, 1997
The chemistry of alkylpyridine alkaloids originating from marine sponges is comprehensively reviewed, with emphasis on their natural occurrence, methods for their isolation, spectroscopic characterization, biological activities e chemical synthesis.
Adaíla M. P. Almeida   +2 more
doaj   +1 more source

Potential invasive species detection of Demospongiae using environmental DNA in Sabang and Lhokseumawe Ports [PDF]

open access: yesBIO Web of Conferences
Sabang and Lhokseumawe Ports are located in the province of Aceh and constitute part of the northern Malacca Strait, sharing direct borders with neighboring countries such as Malaysia, Thailand, and India.
Lestari Dea Fauzia   +7 more
doaj   +1 more source

Marine Drugs from Sponge-Microbe Association—A Review

open access: yesMarine Drugs, 2010
The subject of this review is the biodiversity of marine sponges and associated microbes which have been reported to produce therapeutically important compounds, along with the contextual information on their geographic distribution.
Tresa Remya A. Thomas   +2 more
doaj   +1 more source

New records of association between caridean shrimps (Decapoda) and sponges (Porifera) in Abrolhos Archipelago, northeastern Brazil

open access: yesNauplius, 2017
The association of the caridean shrimps Anchistioides antiguensis (Schmitt, 1924) and Typton gnathophylloides Holthuis, 1951 with the sponges Dysidea janiae (Duchassaing & Michelotti, 1864) and Amphimedon viridis Duchassaing & Michelotti, 1864 ...
Guidomar Oliveira Soledade   +3 more
doaj   +1 more source

Monanchocidin A From Subarctic Sponges of the Genus Monanchora and Their Promising Selectivity Against Melanoma in vitro

open access: yesFrontiers in Marine Science, 2020
Marine sources have long been known for their potential to produce unique skeletons and various biological activities. Fractionation of the ethanol extracts of an undescribed species of MonanchoraCarter, 1883 and a specimen closely comparable to ...
Vedanjali Gogineni   +5 more
doaj   +1 more source

Contribution to the knowledge of the Demospongiae (Porifera) fauna of Turkey

open access: yesZoology in the Middle East, 2011
Öz bulunamadı.
Gozcelioglu, Bulent   +3 more
openaire   +2 more sources

Seasonal Growth Rate of the Sponge Haliclona oculata (Demospongiae: Haplosclerida) [PDF]

open access: yes, 2008
The interest in sponges has increased rapidly since the discovery of potential new pharmaceutical compounds produced by many sponges. A good method to produce these compounds by using aquaculture of sponges is not yet available, because there is ...
Koopmans, M., Wijffels, R.H.
core   +1 more source

INVENTARIO DE LAS ESPONJAS MARINAS (Porifera: Demospongiae) DE LA COLECCIÓN DE REFERENCIA DE BENTOS COSTEROS DE ECOSUR

open access: yesEcosistemas y Recursos Agropecuarios, 2014
Este trabajo presenta la lista sistemática de las esponjas marinas (Porifera: Demospongiae) depositadas en la Colección de Referencia de Bentos Costero de El Colegio de la Frontera Sur (ECOSUR), Unidad Chetumal.
M G Maas-Vargas
doaj   +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

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