Results 61 to 70 of about 25,577 (298)

Leucine-Derived Cyano Glucosides in Barley

, 2002
Barley (Hordeum vulgare) seedlings contain five cyano glucosides derived from the amino acid l-leucine (Leu). The chemical structure and the relative abundance of the cyano glucosides were investigated by liquid chromatography-mass spectrometry and ...
Katrine Pontoppidan, Olsen, C. E., Birger Lindberg Møller, Nielsen, K. A., Lindberg Møller, B., Kirsten Annette Nielsen, Carl Erik Olsen, Pontoppidan, K.   +7 more
core   +1 more source

Autoreactivity Versus Autoimmunity: Characteristics of Autoantigen‐Specific CD4 T Cells in Rheumatoid Arthritis and Health

Arthritis &Rheumatology, EarlyView.
Objective CD4 T cells specific for citrullinated (cit) peptides are key players in rheumatoid arthritis (RA) immunopathogenesis. Characterizing these cells and identifying features of healthy and RA‐associated autoreactivity will provide valuable insight into disease mechanisms and form the basis of immune state biomarkers to facilitate the next ...
James A. Stanway, Daniel Peters, Helen Waller, Jeremy Lakey, Henrique De Paula Lemos, Kristian Williams, Abbie Degnan, Julie Diboll, Abdul Mannan Baru, David Tough, Arthur G. Pratt, Catharien M.U. Hilkens, Amy E. Anderson, John D. Isaacs   +13 more
wiley   +1 more source

Glucosylation of Taxifolin with Cultured Plant Cells

Natural Product Communications, 2013
Cultured plant cells of Eucalyptus perriniana glucosylated taxifolin to its 3′- and 7- O -β-D-glucosides and 3′,7- O -β-D-diglucoside. On the other hand taxifolin was converted into 3′- and 7- O -β-D-glucosides by cultured cells of Nicotiana tabacum and ...
Kei Shimoda, Naoji Kubota, Manabu Hamada, Masahiro Sugamoto, Kohji Ishihara, Hatsuyuki Hamada, Hiroki Hamada   +6 more
doaj   +1 more source

Flavonoid C-glucosides derived from flax straw extracts reduce human breast cancer cell growth in vitro and induce apoptosis.

Frontiers in Pharmacology, 2016
Flax straw of flax varieties that are grown for oil production is a byproduct which represents a considerable biomass source. Therefore its potential application for human use is of high interest.
Magdalena Czemplik, Justyna Mierziak, Jan Szopa, Anna Kulma   +3 more
doaj   +1 more source

Synergistic Enhancement of Antioxidant Activity in Arbutus unedo Leaf Extract by Biological Fluids: Implications for Functional and Nutraceutical Applications

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study examined the effect of biological fluids (saliva, blood plasma, and urine) on the antioxidant capacity of an aqueous extract derived from Arbutus unedo leaves. The extract displayed a concentration‐dependent reducing activity in the ferric reducing power assay (IC50 = 292 ± 7.54 µg/mL) and phosphomolybdenum assays (IC50 = 461.67 ± 4.
Idir Moualek, Hamdi Bendif, Karima Benarab, Giulio Lupidi, Fehmi Boufahja, Stefania Garzoli, Karim Houali   +6 more
wiley   +1 more source

Roles of Hydroxynitrile Glucosides in Barley

, 2014
Plants produce an impressive variety of bioactive natural products involved in defense, insect attraction and signaling. These compounds enable the plant to defend itself, communicate with the surroundings and survive in an environment with constant ...
Roelsgaard, Pernille Sølvhøj
core   +1 more source

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

Carbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang, Chunxiang Yang, Yuhe Liao, Jiawei Wang, Chengyu Li, Rui Shan, Haoran Yuan   +6 more
wiley   +1 more source

Sulfur-Containing Bis-iridoid Glucosides and Iridoid Glucosides from Saprosma scortechinii

, 2016
Six new sulfur-containing bis-iridoid glucosides, saprosmosides A−F (1−6), were isolated from the leaves of Saprosma scortechinii. From the stems of this same plant, two new iridoid glucosides, 3,4-dihydro-3-methoxypaederoside (8) and 10-O ...
Akiko Komorita (3060822), Isao Kouno (1498027), Sui-Kiong Ling (3060825), Toshihiro Fujioka (3060819), Kunihide Mihashi (3060816), Takashi Tanaka (366317)   +5 more
core   +1 more source

Protein–Anthocyanin Interactions in Food Systems: A Reaction‐Network Perspective on Equilibria, Kinetics, and Degradation Pathways

ChemFoodChem, EarlyView.
Protein–anthocyanin interactions are reinterpreted beyond binding affinity through a reaction‐network perspective. Distinct protein classes modulate anthocyanin behavior through equilibrium shifts, matrix‐driven protection, self‐assembly, or covalent conjugation.
E. Mariana Martins, Victor de Freitas, Susana Soares, Joana Oliveira   +3 more
wiley   +1 more source

Molecular identification and functional characterization of a cyanogenic glucosyltransferase from flax (Linum unsitatissimum).

PLoS ONE, 2020
Flax seed has become consumers' choice for not only polyunsaturated alpha-linolenic fatty acid but also nutraceuticals such as lignans and soluble fiber.
Michael Kazachkov, Qiang Li, Wenyun Shen, Liping Wang, Peng Gao, Daoquan Xiang, Raju Datla, Jitao Zou   +7 more
doaj   +1 more source