The Experts below are selected from a list of 309 Experts worldwide ranked by ideXlab platform
D. Penrose - One of the best experts on this subject based on the ideXlab platform.
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spongites fruticulosus corallinaceae Rhodophyta the type species of spongites in southern australia
Phycologia, 1991Co-Authors: D. PenroseAbstract:Spongites fruticulosus Kutzing, the type species of Spongites (Corallinaceae, Rhodophyta), which was previously known for certain only from the type specimen, occurs commonly along the southern Aus...
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Pneophyllum fragile in southern Australia: implications for generic concepts in the Mastophoroideae (Corallinaceae, Rhodophyta)
Phycologia, 1991Co-Authors: D. Penrose, J. WoelkerlingAbstract:Studies of the type collection and southern Australian populations of Pneophyllum fragile Kutzing, the type species of Pneophyllum(Corallinaceae, Rhodophyta), have shown that considerable variation...
Nathalie Bourgougnon - One of the best experts on this subject based on the ideXlab platform.
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Antiviral activities of sulfated polysaccharides isolated from Sphaerococcus coronopifolius (Rhodophytha, Gigartinales) and Boergeseniella thuyoides (Rhodophyta, Ceramiales).
Marine drugs, 2011Co-Authors: Rhimou Bouhlal, Jean-claude Chermann, Camille Haslin, Sylvia Colliec-jouault, Corinne Sinquin, Gaëlle Simon, Stéphane Cérantola, Hassane Riadi, Nathalie BourgougnonAbstract:Water-soluble sulfated polysaccharides isolated from two red algae Sphaerococcus coronopifolius (Gigartinales, Sphaerococcaceae) and Boergeseniella thuyoides (Ceramiales, Rhodomelaceae) collected on the coast of Morocco inhibited in vitro replication of the Human Immunodeficiency Virus (HIV) at 12.5 µg/mL. In addition, polysaccharides were capable of inhibiting the in vitro replication of Herpes simplex virus type 1 (HSV-1) on Vero cells values of EC50 of 4.1 and 17.2 µg/mL, respectively. The adsorption step of HSV-1 to the host cell seems to be the specific target for polysaccharide action. While for HIV-1, these results suggest a direct inhibitory
J. Woelkerling - One of the best experts on this subject based on the ideXlab platform.
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Pneophyllum fragile in southern Australia: implications for generic concepts in the Mastophoroideae (Corallinaceae, Rhodophyta)
Phycologia, 1991Co-Authors: D. Penrose, J. WoelkerlingAbstract:Studies of the type collection and southern Australian populations of Pneophyllum fragile Kutzing, the type species of Pneophyllum(Corallinaceae, Rhodophyta), have shown that considerable variation...
William J. Woelkerling - One of the best experts on this subject based on the ideXlab platform.
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hydrolithon braganum sp nov corallinaceae Rhodophyta the first known exclusively fossil semi endophytic coralline red alga
Phycologia, 2012Co-Authors: William J. Woelkerling, Davide Bassi, Yasufumi IryuAbstract:Woelkerling W.J., Bassi D. and Iryu Y. 2012. Hydrolithon braganum sp. nov. (Corallinaceae, Rhodophyta), the first known exclusively fossil semi-endophytic coralline red alga. Phycologia 51: 604–611. DOI: 10.2216/11-119.1 Hydrolithon braganum sp. nov., the first known exclusively fossil semi-endophytic species of Corallinaceae (Corallinales, Rhodophyta), is based on material from Integrated Ocean Drilling Program Expedition 310 cores of last deglacial age [c. 20,000–10,000 years before present] from reef terraces around Tahiti, French Polynesia. A detailed morphological–anatomical account is provided and morphological–anatomical similarities to other species are discussed. The taxonomic position of H. braganum is problematic in relation to recent proposals for changes to the circumscription of Hydrolithon. Evidence is presented to show that the morphological–anatomical criteria proposed in recent molecular-based studies are untenable for circumscribing genera called Hydrolithon and Porolithon. Thus, pendin...
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lectotypification and epitypification of the type species of amphiroa a tribulus lithophylloideae corallinaceae Rhodophyta
Phycologia, 2012Co-Authors: William J. Woelkerling, Adele S. HarveyAbstract:Woelkerling W.J. and Harvey A. 2012. Lectotypification and epitypification of the type species of Amphora, A. tribulus (Lithophylloideae, Corallinaceae, Rhodophyta). Phycologia 51: 113–117. DOI: 10.2216/11-75.1
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the genus amphiroa lithophylloideae corallinaceae Rhodophyta from the temperate coasts of the australian continent including the newly described a klochkovana
Phycologia, 2009Co-Authors: Adele S. Harvey, William J. Woelkerling, Alan J K MillarAbstract:Abstract Harvey A.S., Woelkerling W.J. and Millar A.J.K. 2009. The genus Amphiroa (Lithophylloideae, Corallinaceae, Rhodophyta) from the temperate coasts of the Australian continent, including the newly described A. klochkovana. Phycologia 48: 258–290. DOI: 10.2216/08-84.1 Studies of Amphiroa (Lithophylloideae, Corallinaceae, Rhodophyta) from the temperate coasts of Australia provide new evidence that differences in tetrasporangial conceptacle pore canal anatomy are diagnostically significant in delimiting species within the genus. Differences in overall morphology and genicular anatomy are also reliable for delimiting species. These data are supported by examination of relevant type specimens. Four species occur in temperate Australian waters. Three (Amphiroa anceps, Amphira beauvoisii, and the newly described Amphiroa klochkovana) occur in southeastern Australia, and three (A. anceps, A. beauvoisii, and Amphiroa gracilis) occur in southern and southwestern Australia. Comparisons of A. beauvoisii and A. ...
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The nomenclatural and taxonomic status of Jania sagittata Blainville (Corallinaceae, Rhodophyta)
Cryptogamie Algologie, 2008Co-Authors: William J. Woelkerling, Bruno De ReviersAbstract:- De nouvelles preuves montrent que Corallina sagittata J.V. Lamouroux et Jania sagittata Blainville (Corallinaceae, Corallinales, Rhodophyta) sont bases sur le meme type. Par consequent, lorsque le taxon Corallina sagittata est place dans Jania, le nom correct est J. sagittata (J.V. Lamouroux) Blainville et pas Jania lamourouxiana (Decaisne) J.H. Kim, M.D. Guiry & H.-G. Choi, comme cela a recemment ete propose.
Rhimou Bouhlal - One of the best experts on this subject based on the ideXlab platform.
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Antiviral activities of sulfated polysaccharides isolated from Sphaerococcus coronopifolius (Rhodophytha, Gigartinales) and Boergeseniella thuyoides (Rhodophyta, Ceramiales).
Marine drugs, 2011Co-Authors: Rhimou Bouhlal, Jean-claude Chermann, Camille Haslin, Sylvia Colliec-jouault, Corinne Sinquin, Gaëlle Simon, Stéphane Cérantola, Hassane Riadi, Nathalie BourgougnonAbstract:Water-soluble sulfated polysaccharides isolated from two red algae Sphaerococcus coronopifolius (Gigartinales, Sphaerococcaceae) and Boergeseniella thuyoides (Ceramiales, Rhodomelaceae) collected on the coast of Morocco inhibited in vitro replication of the Human Immunodeficiency Virus (HIV) at 12.5 µg/mL. In addition, polysaccharides were capable of inhibiting the in vitro replication of Herpes simplex virus type 1 (HSV-1) on Vero cells values of EC50 of 4.1 and 17.2 µg/mL, respectively. The adsorption step of HSV-1 to the host cell seems to be the specific target for polysaccharide action. While for HIV-1, these results suggest a direct inhibitory
