Results 11 to 20 of about 121,621 (257)

Cytotoxic Furan- and Pyrrole-Containing Scalarane Sesterterpenoids Isolated from the Sponge Scalarispongia sp.

open access: yesMolecules, 2019
Three furan-containing scalarane sesterterpenoids (1⁻3) and a novel pyrrole-containing analog (4) were isolated from the sponge Scalarispongia species.
Yeon-Ju Lee   +6 more
doaj   +1 more source

Marine natural products

open access: yes, 2022
Covering: 2020 This review covers the literature published in 2020 for marine natural products (MNPs), with 757 citations (747 for the period January to December 2020) referring to compounds isolated from marine microorganisms and phytoplankton, green ...
Keyzers, Robert A   +4 more
core   +1 more source

Marine natural products

open access: yes, 2023
This review covers the literature published in 2021 for marine natural products (MNPs), with 736 citations (724 for the period January to December 2021) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red ...
Keyzers, Robert A   +4 more
core   +1 more source

Discovery and Structure-Based Optimization of 6-Bromotryptamine Derivatives as Potential 5-HT2A Receptor Antagonists

open access: yesMolecules, 2015
5-Hydroxytryptamine type 2A (5-HT2A) receptor is an important target for developing innovative antipsychotic agents in neuropsychiatric disorder therapies.
Lijian Ding   +8 more
doaj   +1 more source

Antioxidant Properties of the Manzamenones from the Tropical Marine Sponge sp.

open access: yesNatural Product Communications, 2020
A new manzamenone derivative ( 4 ) and four known manzamenones were isolated from the tropical marine sponge Plakortis sp. These compounds exhibited an improved inhibitory effect against the copper-induced low-density lipoprotein oxidation.
MyoungLae Cho   +4 more
doaj   +1 more source

How different are marine microbial natural products compared to their terrestrial counterparts?

open access: yes, 2021
A key challenge in natural products research is the selection of biodiversity to yield novel chemistry. Recently, marine microorganisms have become a preferred source.
Campbell, Max D   +2 more
core   +1 more source

A Review Study on Macrolides Isolated from Cyanobacteria

open access: yesMarine Drugs, 2017
Cyanobacteria are rich sources of structurally-diverse molecules with promising pharmacological activities. Marine cyanobacteria have been proven to be true producers of some significant bioactive metabolites from marine invertebrates.
Mengchuan Wang   +3 more
doaj   +1 more source

AlgM4: A New Salt-Activated Alginate Lyase of the PL7 Family with Endolytic Activity

open access: yesMarine Drugs, 2018
Alginate lyases are a group of enzymes that catalyze the depolymerization of alginates into oligosaccharides or monosaccharides. These enzymes have been widely used for a variety of purposes, such as producing bioactive oligosaccharides, controlling the ...
Guiyuan Huang   +7 more
doaj   +1 more source

Isolation and characterization of marine-derived actinomycetes with cytotoxic activity from the Red Sea coast

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2016
Objective: To isolate and evaluate the cytotoxic activity of different actinomycetes species isolated from the Red Sea coast in Sharm el-Sheikh, Egypt.
Mohamed Saleh Abdelfattah   +4 more
doaj   +1 more source

Natural Products from the Marine Sponge Subgenus Reniera

open access: yes, 2021
Marine sponges are one of the prolific producers of bioactive natural products with therapeutic potential. As an important subgenus of Haliclona, Reniera sponges are mainly distributed in the Mediterranean Sea and Atlantic area, and had been chemically ...
Xuelian Bai   +3 more
core   +1 more source

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