Results 41 to 50 of about 988,006 (285)

Characterization of Tocochromanols in Wild Hypericum perforatum Populations in Latvia

Horticulturae
St. John’s wort (Hypericum perforatum L.) is an ornamental and medical plant, distributed worldwide, which is rich in diverse secondary metabolites. The discovery of the presence of tocotrienols (rare prenyllipids) in H.
Paweł Górnaś, Inga Mišina, Ingus Perkons, Dalija Segliņa, Magdalena Czlapka-Matyasik   +4 more
doaj   +1 more source

Tocotrienols in Eleven Species of Hypericum Genus Leaves

Molecules
Saint John’s worts or goatweeds are mostly perennial flowering plants in the Hypericaceae family, formerly under the Clusiaceae family. Teas and macerations of the plants are common in traditional medicines and modern depression and cancer therapies. The
Danija Lazdiņa, Inga Mišina, Paweł Górnaś   +2 more
doaj   +1 more source

Chemical, target, and bioactive properties of allosteric modulation.

PLoS Computational Biology, 2014
Allosteric modulators are ligands for proteins that exert their effects via a different binding site than the natural (orthosteric) ligand site and hence form a conceptually distinct class of ligands for a target of interest.
Gerard J P van Westen, Anna Gaulton, John P Overington   +2 more
doaj   +1 more source

Potencial do processo de nanofiltração na concentração de compostos bioativos do suco de melancia (Citrullus lanatus) [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrarias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2013.A melancia de polpa vermelha (Citrullus lanatus) é considerada um fruto de alto valor ...
Arriola, Nathalia Darminia Aceval
core  

Spherical harmonics coeffcients for ligand-based virtual screening of cyclooxygenase inhibitors [PDF]

, 2011
Background: Molecular descriptors are essential for many applications in computational chemistry, such as ligand-based similarity searching. Spherical harmonics have previously been suggested as comprehensive descriptors of molecular structure and ...
Angioni, Carlo, Tim Geppert, Schneider, Petra, Gisbert Schneider, Wang, Quan, Matthias Rupp, Kerstin Birod, Birod, Kerstin, Schneider Petra, Quan Wang, Birod Kerstin, Schneider, Gisbert, Petra Schneider, Rupp, Matthias, Wang Quan, Angioni Carlo, Rupp Matthias, Geppert, Tim, Angioni, Carlo Federico, Geppert Tim, Grösch Sabine, Grösch, Sabine, Carlo Angioni, Schneider, Gisbert (Prof. Dr.), Sabine Grösch, Schneider Gisbert   +25 more
core   +2 more sources

How is Nanoarchitectonics Shaping Extracellular Vesicle Research?

Advanced Healthcare Materials, EarlyView.
The convergence of nanoarchitectonics and extracellular vesicle biology is reshaping next‐generation nanomedicine by enabling rationally designed nanostructures for enhanced EVs detection, engineering, and therapy. ABSTRACT Extracellular vesicles (EVs) have gained recognition as crucial mediators of cell‐to‐cell communication, holding immense potential
Madushani Dahanayake, Md Shahriar A. Hossain, Chia‐Hung Liu, Carlos Salomon, Yusuke Yamauchi, Mostafa Kamal Masud   +5 more
wiley   +1 more source

Impact of Soil on Biomass Yield and Accumulation of Lipophilic Secondary Metabolites in Four Hypericum Species

Agriculture
The genus Hypericum is a widely distributed ornamental and therapeutic herb known for its diverse bioactive compounds, including xanthones. The levels of secondary metabolites in plants are influenced by the specific plant part, agronomic conditions, and
Ieva Miķelsone, Elise Sipeniece, Inga Mišina, Elvita Bondarenko, Dalija Segliņa, Paweł Górnaś   +5 more
doaj   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Valorization of extracts from maqui (Aristotelia chilensis) and calafate (Berberis microphylla) biowaste blends by supercritical fluid and pressurized liquid extraction

Journal of Agriculture and Food Research
Maqui and calafate biowastes were fractionated using emerging technologies such as supercritical fluid extraction (SFE) and pressurized liquid extraction (PLE) to obtain bioactive compounds.
Horacio Fraguela-Meissimilly, José Miguel Bastías-Montes, Jaime Alejandro Ortiz-Viedma, Yanara Tamarit-Pino, Marcelino Claret-Merino, Jacqueline Araneda-Flores   +5 more
doaj   +1 more source

Mitochondrial Probe Methyltriphenylphosphonium (TPMP) Inhibits the Krebs Cycle Enzyme 2-Oxoglutarate Dehydrogenase.

PLoS ONE, 2016
Methyltriphenylphosphonium (TPMP) salts have been widely used to measure the mitochondrial membrane potential and the triphenylphosphonium (TPP+) moiety has been attached to many bioactive compounds including antioxidants to target them into mitochondria
Moustafa Elkalaf, Petr Tůma, Martin Weiszenstein, Jan Polák, Jan Trnka   +4 more
doaj   +1 more source