Results 31 to 40 of about 2,238 (202)

Antifouling Napyradiomycins from Marine-Derived Actinomycetes Streptomyces aculeolatus

open access: yesMarine Drugs, 2020
The undesired attachment of micro and macroorganisms on water-immersed surfaces, known as marine biofouling, results in severe prevention and maintenance costs (billions €/year) for aquaculture, shipping and other industries that rely on coastal and off ...
Florbela Pereira   +8 more
doaj   +1 more source

A Modified Method for Studying Behavioral Paradox of Antioxidants and Their Disproportionate Competitive Kinetic Effect to Scavenge the Peroxyl Radical Formation

open access: yesThe Scientific World Journal, 2014
We have described a modified method for evaluating inhibitor of peroxyl radicals, a well-recognized and -documented radical involved in cancer initiation and promotion as well as diseases related to oxidative stress and ageing.
Nusrat Masood   +2 more
doaj   +1 more source

Morphology, molecular phylogeny and biomass evaluation of Desmodesmus abundans (Scenedesmaceae-Chlorophyceae) from Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2022
The biotechnological potential of microalgae has been the target of a range of research aimed at using its potential to produce macromolecules with high added value. Particular focus has been given to biofuels' production, such as biohydrogen, biodiesel,
G. Burgel   +9 more
doaj   +1 more source

Bioprospecting keratinous materials

open access: yesInternational Journal of Trichology, 2010
The concept of bioprospecting for bioactive peptides from keratin-containing materials such as wool, hair, skin and feathers presents an exciting opportunity for discovery of novel functional food ingredients and nutraceuticals, while value-adding to cheap and plentiful natural sources. The published literature reports multiple examples of proline-rich
Jones, LN   +5 more
openaire   +3 more sources

Antarctic bioprospection : Marching towards a sui generis legal institutionality?

open access: yes, 2020
La bioprospección en la Antártida es una actividad que día a día toma mayor importancia, por sus implicaciones geopolíticas y porque, de ser exitosa, puede generar sumas millonarias en utilidades para quienes la realicen. En ese contexto, el objetivo del
Villamizar Lamus, Fernando
core   +1 more source

Usnic acid modifies MRSA drug resistance through down‐regulation of proteins involved in peptidoglycan and fatty acid biosynthesis

open access: yesFEBS Open Bio, 2019
Multidrug‐resistant Staphylococcus aureus infections place a huge burden on the healthcare sector and the wider community. An increasing rate of infections caused by methicillin‐resistant Staphylococcus aureus (MRSA) has necessitated the development of ...
Sneha Sinha   +6 more
doaj   +1 more source

Bacteria From the Southern Gulf of Mexico: Baseline, Diversity, Hydrocarbon-Degrading Potential and Future Applications

open access: yesFrontiers in Marine Science, 2021
The Gulf of Mexico Research Consortium (Consorcio de Investigación del Golfo de México (CIGoM), 2020) was founded in 2015 as a consortium of scientific research and consulting services, specializing in multidisciplinary projects related to the potential ...
Julieta Rodríguez-Salazar   +4 more
doaj   +1 more source

Metabolomic Strategies to Improve Chemical Information from OSMAC Studies of Endophytic Fungi

open access: yesMetabolites, 2023
Metabolomics strategies are important tools to get holistic chemical information from a system, but they are scarcely applied to endophytic fungi to understand their chemical profiles of biosynthesized metabolites. Here Penicillium sp. was cultured using
Fernanda Motta Ribeiro da Silva   +4 more
doaj   +1 more source

Toxin Profile of Two Gymnodinium catenatum Strains from Iberian Coastal Waters

open access: yesToxins, 2022
Gymnodinium catenatum has been the main species responsible for paralytic shellfish poisoning events along the Portuguese coast (Iberian Peninsula), causing bans on bivalve harvesting that result in huge economic losses.
Joana F. Leal   +5 more
doaj   +1 more source

Unravelling the Gastroprotective Potential of Kefir: Exploring Antioxidant Effects in Preventing Gastric Ulcers

open access: yesCells, 2023
The present study was conducted to evaluate the protective effect of milk kefir against NSAID-induced gastric ulcers. Male Swiss mice were divided into three groups: control (Vehicle; UHT milk at a dose of 0.3 mL/100 g), proton pump inhibitor (PPI ...
Larissa Zambom Côco   +10 more
doaj   +1 more source

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