scholarly journals ESI FTICR-MS Analysis of Larvae from the Marine Sponge Luffariella variabilis

Marine Drugs ◽  
2010 ◽  
Vol 8 (1) ◽  
pp. 190-199 ◽  
Author(s):  
Cherie A. Motti ◽  
Piers Ettinger-Epstein ◽  
Richard H. Willis ◽  
Dianne M. Tapiolas
Keyword(s):  
Marine Sponge ◽  
Fticr Ms ◽  
Ms Analysis ◽  
Luffariella Variabilis

scholarly journals Identification of Cytotoxicity of Marine Sponge Dendrilla Membranosa Against L929 Cell Line

2019 ◽  
pp. 147-152
Author(s):  
Joicy Abraham ◽  
Mahija S. P ◽  
Jency George ◽  
Manjusha W. A
Keyword(s):  
Marine Sponge ◽  
Octanoic Acid ◽  
L929 Cell ◽  
Bioactive Compound ◽  
Marine Sponges ◽  
Test Material ◽  
Ms Analysis ◽  
Benzenedicarboxylic Acid ◽  
Sponge Extract ◽  
L929 Cell Line

Marine sponges are rich sources of pharmacological active compound. Marine sponge, Dendrilla membranosa was collected from the Vizhingam coast. The sponge extract was tested against eight human bacterial pathogens. The bioactive compounds present in marine sponge were determined by GC-MS analysis. The cytotoxic effect of the sponge was evaluated by using MTT assay. The extracts showed potent anti-bacterial activity against Staphylococcus aureus, Bacillus subtilis, Streptococcus pyogens. The bioactive compound present in marine sponge was identified by GC-MS analysis and the compounds are ethane, butane, formate pentane, Alpha d-galactopyranoside, 2-Ethylhexyl2-ethylhexanoate, Hexahydro hexitol, Styrene, Alpha-d glucopyranoside 1-pentyl-2-proppyl-1-octene, nonadecane, 1,2-benzenedicarboxylic acid, bis-2, Octanoic acid. The test material showed none cytotoxic response to fibroblasts cells. The results of present investigation revealed that, Dendrilla membranosa is a potential source of novel anticancer and antibacterial leads.

Variabines A and B: new β-carboline alkaloids from the marine sponge Luffariella variabilis

2013 ◽  
Vol 68 (1) ◽  
pp. 215-219 ◽  
Author(s):  
Eriko Sakai ◽  
Hikaru Kato ◽  
Henki Rotinsulu ◽  
Fitje Losung ◽  
Remy E. P. Mangindaan ◽  
...  
Keyword(s):  
Marine Sponge ◽  
Luffariella Variabilis

scholarly journals Saturated Ceramides from the Sponge Dysidea Robusta

2009 ◽  
Vol 4 (7) ◽  
pp. 1934578X0900400
Author(s):  
Suzi O. Marques ◽  
Katyuscya Veloso ◽  
Antonio G. Ferreira ◽  
Eduardo Hajdu ◽  
Solange Peixinho ◽  
...  
Keyword(s):  
Marine Sponge ◽  
Crude Extract ◽  
Spectroscopic Data ◽  
Chemical Investigation ◽  
Ms Analysis

Chemical investigation of the crude extract of a marine sponge Dysidea robusta led to the isolation of an inseparable mixture of saturated ceramides. These were identified from spectroscopic data as well as by hydrolysis followed by LC-MS analysis of the sphingosine moieties.

scholarly journals Longitudinal monitoring of immunoglobulin A glycosylation during pregnancy by simultaneous MALDI-FTICR-MS analysis of N- and O-glycopeptides

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Albert Bondt ◽  
Simone Nicolardi ◽  
Bas C. Jansen ◽  
Kathrin Stavenhagen ◽  
Dennis Blank ◽  
...  
Keyword(s):  
Immunoglobulin A ◽  
Fticr Ms ◽  
Ms Analysis

Detection of phosphorylated subunits by combined LA–ICP–MS and MALDI–FTICR–MS analysis in yeast mitochondrial membrane complexes separated by blue native/SDS-PAGE

2006 ◽  
Vol 248 (1-2) ◽  
pp. 56-60 ◽  
Author(s):  
Udo Krause-Buchholz ◽  
J. Susanne Becker ◽  
Miroslav Zoriy ◽  
Carola Pickhardt ◽  
Michael Przybylski ◽  
...  
Keyword(s):  
Mitochondrial Membrane ◽  
Fticr Ms ◽  
Ms Analysis ◽  
Icp Ms ◽  
Sds Page ◽  
Blue Native

scholarly journals Pulchranins B and C, New Acyclic Guanidine Alkaloids from the Far-Eastern Marine Sponge Monanchora Pulchra

2013 ◽  
Vol 8 (9) ◽  
pp. 1934578X1300800 ◽  
Author(s):  
Tatyana N. Makarieva ◽  
Ekaterina K. Ogurtsova ◽  
Yuliya V. Korolkova ◽  
Yaroslav A. Andreev ◽  
Irina V. Mosharova ◽  
...  
Keyword(s):  
Natural Products ◽  
Marine Sponge ◽  
Marine Natural Products ◽  
Ms Analysis ◽  
Guanidine Alkaloids ◽  
Far Eastern

New marine natural products, pulchranins B and C (2 and 3), were isolated from the marine sponge Monanchora pulchra and their structures were established using NMR and MS analysis. Compounds 2 and 3 were moderately active as inhibitors of TRPV1 (EC50 value of 95 and 183 μM, respectively) and less potent against TRPV3 and TRPA1 receptors.

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