Results 41 to 50 of about 2,238 (202)

A Mechanistic Insight into the Anti-Staphylococcal Mode of Action of (+)-Usnic Acid and Its Synergy with Norfloxacin Against Methicillin-Resistant Staphylococcus aureus

Biomolecules
In this study, a global response analysis was performed to explore the mechanism of action of Usnic acid and its synergy with Norfloxacin, a well-known quinolone antibiotic to which MRSA clinical isolates showed resistance (MIC, 500 µg/mL).
Bhavana Gangwar, Santosh Kumar, Parmanand Kumar, Anirban Pal, Mahendra P. Darokar   +4 more
doaj   +1 more source

Leaves of : Isolation of a Biflavanoid and Histochemical Analysis

Natural Product Communications, 2019
Duroia longiflora (Rubiaceae) is an Amazonian plant species with no previous chemical study. The aim of this work was to study the chemical composition of D. longiflora leaves and study their histochemistry.
Fabiele Souza da Cruz, Maria Gracimar Pacheco de Araújo, Cecilia Veronica Nunez   +2 more
doaj   +1 more source

Biocatalytic Potential of Native Basidiomycetes from Colombia for Flavour/Aroma Production

Molecules, 2020
Aromas and flavours can be produced from fungi by either de novo synthesis or biotransformation processes. Herein, the biocatalytic potential of seven basidiomycete species from Colombia fungal strains isolated as endophytes or basidioma was evaluated ...
David A. Jaramillo, María J. Méndez, Gabriela Vargas, Elena E. Stashenko, Aída-M. Vasco-Palacios, Andrés Ceballos, Nelson H. Caicedo   +6 more
doaj   +1 more source

Novel Antiplasmodial Agents from

Natural Product Communications, 2013
The roots, leaves and stems of Christia vespertilionis were separately and successively extracted with methanol and aqueous-methanol (1:4, v/v) and were evaluated in vitro for their antiplasmodial potential against Plasmodium falciparum NF-54.
Harish C. Upadhyay, Brijesh S. Sisodia, Harveer S. Cheema, Jyoti Agrawal, Anirban Pal, Mahendra P. Darokar, Santosh K. Srivastava   +6 more
doaj   +1 more source

Isolation, Identification and Biotechnological Applications of a Novel, Robust, Free-living Chlorococcum (Oophila) amblystomatis Strain Isolated from a Local Pond

Applied Sciences, 2020
Bioprospection of novel autochthonous strains is key to the successful industrial-scale production of microalgal biomass. A novel Chlorococcum strain was recently isolated from a pond inside the industrial production facility of Allmicroalgae (Leiria ...
Nádia Correia, Hugo Pereira, Joana T. Silva, Tamára Santos, Maria Soares, Carolina B. Sousa, Lisa M. Schüler, Margarida Costa, João Varela, Leonel Pereira, Joana Silva   +10 more
doaj   +1 more source

Bioprospection of antibiotics and biofilm inhibitors from under-exploited filamentous fungi [PDF]

, 2023
In the past century, antibiotics revolutionized the way infectious diseases were treated, saving millions of lives. However, bacteria, in particular these infectious, may develop antibiotic resistance in such a way that the speed of development of new ...
Lúcia C. Simões, Simões M, Anabela Borges, João Correia   +3 more
core   +2 more sources

Correction: Singh et al. Synergistic Interaction of Glycyrrhizin with Norfloxacin Displays ROS-Induced Bactericidal Activity against Multidrug-Resistant Staphylococcus aureus. Drugs Drug Candidates 2023, 2, 295–310

Drugs and Drug Candidates
In the publication [...]
Vigyasa Singh, Anirban Pal, Mahendra P. Darokar   +2 more
doaj   +1 more source

Biodiversity and habitats of polar region polyhydroxyalkanoic acid-producing bacteria: bioprospection by popular screening methods [PDF]

, 2020
Polyhydroxyalkanoates (PHA), the intracellular polymers produced by various microorganisms as carbon and energy storage, are of great technological potential as biodegradable versions of common plastics.
Gawor, Jan, Jakub Grzesiak, Magdalena Kowalczyk, Rogala, Małgorzata Marta, Grzesiak, Jakub, Gromadka, Robert, Kowalczyk, Magdalena, Małgorzata Marta Rogala, Jan Gawor, Robert Gromadka   +9 more
core   +1 more source

Bioprospection en Antarctique : juridiction des États et libre disposition des résultats

, 2010
Bioprospection is a scientific research activity featuring an economic component. For several years, it has been conducted in the Antarctic. The Antarctic’s management operates within the framework of the Antarctic Treaty System.
Giroux, Étienne
core   +1 more source

Bioactive Secondary Metabolites from Octocoral-Associated Microbes—New Chances for Blue Growth

Marine Drugs, 2018
Octocorals (Cnidaria, Anthozoa Octocorallia) are magnificent repositories of natural products with fascinating and unusual chemical structures and bioactivities of interest to medicine and biotechnology.
Inês Raimundo, Sandra G. Silva, Rodrigo Costa, Tina Keller-Costa   +3 more
doaj   +1 more source