Ecological interactions of sea sponges (Animalia, Porifera) according to artisanal fishermen from Camamu Bay, Bahia, Brazil

Author(s): Loyana Docio | Márcio Amorim Tolentino-Lima | Eraldo Medeiros Costa-Neto | Ricardo Jucá-Chagas | Ulisses Pinheiro

Redescription of Tetilla radiata Selenka from the Southwestern Atlantic (Porifera, Spirophorida, Tetillidae) and designation of its neotype

Author(s): Santos Cristina P. | Hajdu Eduardo

Antifungal Activity of (+)-Curcuphenol, a Metabolite from the Marine Sponge Didiscus oxeata

Author(s): Helena Gaspar | Sonia Savluchinske Feio | Ana Isabel Rodrigues | Rob Soest

Antimicrobial Activity of Untenospongin B, a Metabolite from the Marine Sponge Hippospongia communis collected from the Atlantic Coast of Morocco

Author(s): Saida Rifai | Aziz Fassouane Fassouane | Anake Kijjoa | Rob Soest

1-O-Sulfatobastadins-1 and -2 from Ianthella basta (Pallas).Antagonists of the yR1-FKBP12 Ca2+ Channel

Author(s): Makoto N. Masuno | Alexander C. Hoepker | Isaac N. Pessah | Tadeusz F. Molinski

Cytotoxicity and Inhibition of Lymphocyte Proliferation of Fasciculatin, a Linear Furanosesterterpene Isolated from Ircinia variabilis Collected from the Atlantic Coast of Morocco

Author(s): Saida Rifai | Aziz Fassouane | Paulo M. Pinho | Anake Kijjoa | Nair Nazareth | Maria São José Nascimento | Werner Herz

Sterol Ring System Oxidation Pattern in Marine Sponges

Author(s): Nittala S. Sarma | M. Sri Rama Krishna | S. Ramakrishna Rao

Ordovician sponges (Porifera) and other silicifications from Baltica in Neogene and Pleistocene fluvial deposits of the Netherlands and northern Germany

Author(s): Rhebergen, Freek

Long-Chain Acetylenic Ketones from the Micronesian Sponge Haliclona sp. Importance of the 1-yn-3-ol Group for Antitumor Activity

Author(s): Guang-Xiong Zhou | Tadeusz F. Molinski

Rare sponges from marine caves: discovery of Neophrissospongia nana nov. sp. (Demospongiae, Corallistidae) from Sardinia with an annotated checklist of Mediterranean lithistids

Author(s): Renata Manconi | Annalisa Serusi

The unique skeleton of siliceous sponges (Porifera; Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic: a review

Author(s): W. E. G. Müller | J. Li | H. C. Schröder | L. Qiao | X. Wang

The mitochondrial genomes of sponges provide evidence for multiple invasions by Repetitive Hairpin-forming Elements (RHE)

Author(s): Erpenbeck Dirk | Voigt Oliver | Wörheide Gert | Lavrov Dennis

Evolution of the MAGUK protein gene family in premetazoan lineages

Author(s): de Mendoza Alex | Suga Hiroshi | Ruiz-Trillo Iñaki

The serendipitous origin of chordate secretin peptide family members

Author(s): Cardoso João | Vieira Florbela | Gomes Ana | Power Deborah

In Situ Aquaculture Methods for Dysidea avara (Demospongiae, Porifera) in the Northwestern Mediterranean

Author(s): Sonia de Caralt | Javier Sánchez-Fontenla | María J. Uriz | Rene H. Wijffels

Ecological Features of Oyster Beds Distribution in Qatari Waters, Arabian Gulf

Author(s): J.A. Al-Khayat | M.A. Al-Ansi

Sulfated Polysaccharides in Marine Sponges: Extraction Methods and Anti-HIV Activity

Author(s): Ana I. S. Esteves | Marisa Nicolai | Madalena Humanes | Joao Goncalves

Site-specific time heterogeneity of the substitution process and its impact on phylogenetic inference

Author(s): Roure Béatrice | Philippe Hervé

Sponge non-metastatic Group I Nme gene/protein - structure and function is conserved from sponges to humans

Author(s): Perina Drago | Bosnar Maja | Bago Ružica | Mikoč Andreja | Harcet Matija | Deželjin Martina | Ćetković Helena

A molecular timescale of eukaryote evolution and the rise of complex multicellular life

Author(s): Hedges S | Blair Jaime | Venturi Maria | Shoe Jason

The hypothetical ancestral animal. the Urmetazoa: telomerase activity in sponges (Porifera)

Author(s): WERNER E. G. MÜLLER | ISABEL M. MÜLLER

Neuroactive substances specifically modulate rhythmic body contractions in the nerveless metazoon Tethya wilhelma (Demospongiae, Porifera)

Author(s): Ellwanger Kornelia | Nickel Michael

Putative cross-kingdom horizontal gene transfer in sponge (Porifera) mitochondria

Author(s): Rot Chagai | Goldfarb Itay | Ilan Micha | Huchon Dorothée

The unique skeleton of siliceous sponges (Porifera; Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic: a review

Author(s): W. E. G. Müller | Jinhe Li | H. C. Schröder | Li Qiao | Xiaohong Wang

Molecular evolution of the MAGUK family in metazoan genomes

Author(s): te Velthuis Aartjan | Admiraal Jeroen | Bagowski Christoph

Hox, Wnt, and the evolution of the primary body axis: insights from the early-divergent phyla

Author(s): Ryan Joseph | Baxevanis Andreas

The mitochondrial genome of the hexactinellid sponge Aphrocallistes vastus: Evidence for programmed translational frameshifting

Author(s): Rosengarten Rafael | Sperling Erik | Moreno Maria | Leys Sally | Dellaporta Stephen

Molecular evolution of rDNA in early diverging Metazoa: First comparative analysis and phylogenetic application of complete SSU rRNA secondary structures in Porifera

Author(s): Voigt Oliver | Erpenbeck Dirk | Wörheide Gert

Nanostructural Organization of Naturally Occurring Composites—Part I: Silica-Collagen-Based Biocomposites

Author(s): Hermann Ehrlich | Sascha Heinemann | Christiane Heinemann | Paul Simon | Vasily V. Bazhenov | Nikolay P. Shapkin | René Born | Konstantin R. Tabachnick | Thomas Hanke | Hartmut Worch

Skeletons in confusion: a review of astrophorid sponges with (dicho–)calthrops as structural megascleres (Porifera, Demospongiae, Astrophorida)

Author(s): Rob van Soest | Elly Beglinger | Nicole De Voogd

A new genus and species of deep-sea glass sponge (Porifera, Hexactinellida, Aulocalycidae) from the Indian Ocean

Author(s): Sabyasachi Sautya | Konstantin Tabachnick | Baban Ingole

Distribution and covering percentage of sponge (Porifera) in different coral reef condition and depth in Barranglompo Island, South Sulawesi

Author(s): SUHARYANTO

The Shallow Water Marine Sponges (Porifera) of Cebu, Philippines

Author(s): Ma. Belinda Longakit | Filipina Sotto | Michelle Kelly

Relevant Spatial Scales of Chemical Variation in Aplysina aerophoba

Author(s): Oriol Sacristan-Soriano | Bernard Banaigs | Mikel A. Becerro

Advancement into the Arctic Region for Bioactive Sponge Secondary Metabolites

Author(s): Samuel Abbas | Michelle Kelly | John Bowling | James Sims | Amanda Waters | Mark Hamann

Bioactive substances with anti-neoplastic efficacy from marine invertebrates: Porifera and Coelenterata

Author(s): Peter Sima | Vaclav Vetvicka

Biodiversity and community structure of zooplankton in the Sub-basin of Rio Poxim, Sergipe, Brazil

Author(s): Ana Paula Sousa Pereira | Anderson Nascimento do Vasco | Fábio Brandão Britto | Arisvaldo Vieira Méllo Júnior | Eliane Maria de Souza Nogueira

Abiotic Sponge Ecology Conditions, Limski Kanal and Northern Adriatic Sea, Croatia

Author(s): Anne Klöppel | Corinna Messal | Martin Pfannkuchen | Jörg Matschullat | Wolfgang Zucht | Bojan Hamer | Franz Brümmer

Sponge-associated bacteria of Lakshadweep coral reefs, India: resource for extracellular hydrolytic enzymes

Author(s): Annie Feby | Shanta Nair

Sponge spicules and radiolarians from the Olešná Member of the Klabava Formation (Ordovician, Prague Basin, Czech Republic)

Author(s): Mergl M | Duršpek J

The hexactinellid sponge Cyathophycus from the Lower Ordovician Klabava Formation of the Prague Basin, Czech Republic

Author(s): Mergl M

Ordovician sponges from west-central and east-central Alaska and western Yukon Territory, Canada

Author(s): Rigby J K | Blodgett R B | Britt B B