Results 11 to 20 of about 13,892 (202)

The Transthyretin/Oleuropein Aglycone Complex: A New Tool against TTR Amyloidosis

Pharmaceuticals, 2022
The release of monomers from the homotetrameric protein transthyretin (TTR) is the first event of a cascade, eventually leading to sporadic or familial TTR amyloidoses.
Francesco Bemporad, Manuela Leri, Matteo Ramazzotti, Massimo Stefani, Monica Bucciantini   +4 more
doaj   +1 more source

Hydrogen/Deuterium Exchange Mass Spectrometry for Probing the Isomeric Forms of Oleocanthal and Oleacin in Extra Virgin Olive Oils

Molecules, 2023
Reversed-phase liquid chromatography and electrospray ionization with Fourier-transform single and tandem mass spectrometry (RPLC-ESI-FTMS and FTMS/MS) were employed for the structural characterization of oleocanthal (OLEO) and oleacin (OLEA), two of the
Ramona Abbattista, Ilario Losito, Graziana Basile, Andrea Castellaneta, Giovanni Ventura, Cosima Damiana Calvano, Tommaso R. I. Cataldi   +6 more
doaj   +1 more source

In Vivo Assay Reveals Microbial OleA Thiolases Initiating Hydrocarbon and β-Lactone Biosynthesis

mBio, 2020
OleA, a member of the thiolase superfamily, is known to catalyze the Claisen condensation of long-chain acyl coenzyme A (acyl-CoA) substrates, initiating metabolic pathways in bacteria for the production of membrane lipids and β-lactone natural products.
Megan D. Smith, Serina L. Robinson, Mandkhai Molomjamts, Lawrence P. Wackett   +3 more
doaj   +1 more source

Phytochemical Characterization of Olea europea Leaf Extracts and Assessment of Their Anti-Microbial and Anti-HSV-1 Activity

Viruses, 2021
Owing to the richness of bioactive compounds, Olea europea leaf extracts exhibit a range of health effects. The present research evaluated the antibacterial and antiviral effect of leaf extracts obtained from Olea europea L. var.
Ichrak Ben-Amor, Maria Musarra-Pizzo, Antonella Smeriglio, Manuela D’Arrigo, Rosamaria Pennisi, Hammadi Attia, Bochra Gargouri, Domenico Trombetta, Giuseppina Mandalari, Maria Teresa Sciortino   +9 more
doaj   +1 more source

The Singular Evolution of Olea Genome Structure

Frontiers in Plant Science, 2022
The current view of plant genome evolution proposes that genome size has mainly been determined by polyploidisation and amplification/loss of transposons, with a minor role played by other repeated sequences, such as tandem repeats.
Flavia Mascagni, Elena Barghini, Marilena Ceccarelli, Luciana Baldoni, Carlos Trapero, Carlos Trapero, Concepción Muñoz Díez, Lucia Natali, Andrea Cavallini, Tommaso Giordani   +9 more
doaj   +1 more source

Levéis of atmospheric pollen of Olea europaea L. in Madrid (Ciudad Universitaria) and Aranjuez between 1994 and 1997.

Anales del Jardín Botánico de Madrid, 1999
The results of four years of study (1994-1997) of the atmospheric levéis of pollen from Olea europaea L. in Madrid and Aranjuez are presented. The principal pollination period (PPP) for each year and each season were calculated, using the mean daily ...
Montserrat Gutiérrez Bustillo, Concepción Sáenz Laín   +1 more
doaj   +1 more source

Oleacein Intestinal Permeation and Metabolism in Rats Using an In Situ Perfusion Technique

Pharmaceutics, 2021
Oleacein (OLEA) is one of the most important phenolic compounds in extra virgin olive oil in terms of concentration and health-promoting properties, yet there are insufficient data on its absorption and metabolism.
Anallely López-Yerena, Maria Pérez, Anna Vallverdú-Queralt, Eleftherios Miliarakis, Rosa M. Lamuela-Raventós, Elvira Escribano-Ferrer   +5 more
doaj   +1 more source

Effects of Lactiplantibacillus plantarum 11 and Chloride Sodium on Biochemical and Microbiological Quality of Table Olives during Fermentation

Journal of Food Quality and Hazards Control, 2021
Background: Table olives are nutritionally a complete food and considered as one of the oldest fermented products. This study aimed to evaluate the effect of Lactiplantibacillus plantarum 11 as a starter culture on the fermentation of table olives at two
K. El Issaoui, N. Skali Senhaji, S. Bouhdid, N. Amajoud, J. Abrini, E.O. Khay   +5 more
doaj  

p-Nitrophenyl esters provide new insights and applications for the thiolase enzyme OleA

Computational and Structural Biotechnology Journal, 2021
The OleA enzyme is distinct amongst thiolase enzymes in binding two long (≥C8) acyl chains into structurally-opposed hydrophobic channels, denoted A and B, to carry out a non-decarboxylative Claisen condensation reaction and initiate the biosynthesis of ...
Megan D. Smith, Lambros J. Tassoulas, Troy A. Biernath, Jack E. Richman, Kelly G. Aukema, Lawrence P. Wackett   +5 more
doaj   +1 more source

Chryseobacterium oleae

, 2021
Published as part of Lee, Jae-Yun, Jeong, Yun-Seok, Kim, Pil Soo & Bae, Dong-Wook Hyun and Jin-Woo, 2021, Isolation and identification of 18 unrecorded prokaryotic species from the intestinal tracts of aquatic animals in Korea, pp. 1-11 in Journal of Species Research 10 (1) on pages 2-3, DOI: 10.12651/JSR.2021.10.1.001, http://zenodo.org/record ...
Lee, Jae-Yun, Jeong, Yun-Seok, Kim, Pil Soo, Bae, Dong-Wook Hyun and Jin-Woo   +3 more
openaire   +2 more sources