Marine natural products
Marine algae extracts as source of natural antileishmanial compounds
... Nowadays, marine natural products are recognized as powerful reservoirs of novel, chemically diverse molecules with wide applicability to health sciences (Tempone et ...
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Isolation and identification of bioactive secondary metabolites from Salinispora arenicola obtained from ocean sediments from the Madeira Archipelago
... these natural antifouling processes has motivated scientists to extract and examine marine natural products for the production of novel antifouling agents (Salta, ...
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Rev. bras. farmacogn. vol.25 número6
... Dedicating this issue of the journal is a way to celebrate the pio- neering contribution of Dr. Epifanio to the marine natural products field in Brazil. Brazilian and foreign researchers that ...
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Toxic element contamination of natural health products and pharmaceutical preparations.
... With increases in globalization, cultural remedies from Chinese, Ayurvedic, and other traditions have become more available to international consumers, offering unfamiliar products with unfa- miliar adverse ...
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Rev. bras. farmacogn. vol.16 número2
... We founded 260 chemically defi ned natural molecules reported in the literature, which have been evaluated for acetylcholinesterase inhibition. The compounds tested, which have been isolated and identifi ed belong ...
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Microorganismos marinhos produtores de metabólitos secundários ativos
... revista Marine Drugs, intitulado como “Kocurin, the True Structure of PM181104, an Anti-Methicillin-Resistant Staphylococcus aureus (MRSA) Thiazolyl Peptide from the Marine-Derived Bacterium Kocuria ...
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Antimicrobial activity of natural products against Helicobacter pylori: a review
... Other studies have also focused on the gastro-protective action of plant products based on ethnopharmacological beliefs of anti-hypertensive properties, treatment of gastric ulcers, inflammatory diseases and ...
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SCREENING METHODS TO DETERMINE ANTIBACTERIAL ACTIVITY OF NATURAL PRODUCTS
... of natural products with antibacterial ...if natural products were cationic, they would be expected to adsorb to the surface of the disc and not diffuse into the ...to natural ...
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Marine by-products in Portugal: sources, actual processing and alternative valorisation
... On the other hand, the Portuguese state should improve its management system, since it was clear, as the study was proceeding, that many companies were working without veterinary control number. Among other important and ...
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Evaluation of extraction methods for recovery of fatty acids from marine products
... Though the eight marine powders vary greatly in lipid composition and lipid content, the fatty acid analysis by DM seems fit for all these samples. The repeatability CV of fatty acids analysis by DM is 5.11% for ...
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Natural products as new antimitotic compounds for anticancer drug development
... The side effects of antimitotics are also related to the ubiquitous function of targets such as microtubules, which act in mitosis, interphase and quiescence. Drugs that disrupt microtubule function are associated with ...
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NATURAL ANTIOXIDANT INGREDIENT FROM BY-PRODUCTS OF FRUITS
... 12.6 (h) for aqueous mango seed pulp extracts and 11.9 h for pomegranate by product, also at 0.02 level aqueous mango seed pulp recorded lower induction period for the four varieties of mango (11.3, 12.7, 12.6 and 11.9 ...
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Anticancer Properties of Essential Oils and Other Natural Products
... Although research on the application of EOs as anticancer therapeutic agents is relatively new, approximately half of conventional chemotherapy agents have plant origin, with roughly 25% directly derived from plants, and ...
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Isolation and identification of toxigenic and non-toxigenic fungi in samples of medicinal plants from the market
... We analyzed 12 samples of medicinal plants, which were obtained in the local city of Lavras - MG. The products were chosen according to their popularity and commercial availability. Anis estrelado (Illicium ...
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Luiz Augusto Basso+ , Luiz Hildebrando Pereira da Silva, Arthur Germano Fett-Neto, Walter Filgueira de Azevedo Junior, Ícaro de Souza Moreira, Mário Sérgio Palma, João Batista Calixto, Spartaco Astolfi Filho, Ricardo Ribeiro dos Santos, Milena Botelho Per
... for natural com- pounds active against tuberculosis, malaria, and chronic-degenerative ...for natural compounds, whose choice can be based on ethnobotanical and ...
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Análise química e biológica dos alcalóides de aspidosperma ramiflorum Muell. Arg....
... FARNSWORTH, N.R.; BLOMSTER, R.N.; DAMRATOSKI, D.; MEER, W.A.; CAMMARATO, L.V. Studies on Catharanthus alkaloids. VI. Evaluation by means of thin-layer chromatography and ceric ammonium sulfate spray reagent. Journal of ...
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Euphorbia-derived natural products with potential for use in health maintenance
... healthy products without synthetic raw materials, the constantly growing interest in the natural and ecologically friendly antimicrobial agents is still being observed, and therefore research on the ...
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Editorial to special issue: anti-inflammatory activity of natural products
... food products, such as coffee, dried fruits, honey and fruit juices and results from an acid-catalyzed thermal dehydration of fructose in a heterocyclic Maillard reaction, was able to inhibit the production of ...
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Current status, challenges and trends on natural products in Brazil.
... Pesquisas recentes mostram que determinadas plantas desenvol- veram um sofisticado sistema de defesa para proteção contra herbí- voros predadores. Um dos exemplos mais fascinantes é a estratégia de defesa do milho, Zea ...
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Impact of continuous flow chemistry in the synthesis of natural products and active pharmaceutical ingredients
... Other drug highlights developed over the last 60 years include the statins, antivirals to treat HIV, anti-cancer medicines, immunosuppressants, and treatments for depression and anxiety, as exemplified in Figure 2. The ...
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