Results 11 to 20 of about 1,633 (150)

Corynebacterium glutamicum as platform for the production of hydroxybenzoic acids

Microbial Cell Factories, 2018
Background Hydroxybenzoic acids are industrially relevant aromatic compounds, which also play key roles in the microbial carbon metabolism, e.g., as precursors for the synthesis of cofactors or metal-chelating molecules.
Nicolai Kallscheuer, Jan Marienhagen
doaj   +1 more source

Photodissociation dynamics of hydroxybenzoic acids

The Journal of Chemical Physics, 2011
Aromatic amino acids have large UV absorption cross-sections and low fluorescence quantum yields. Ultrafast internal conversion, which transforms electronic excitation energy to vibrational energy, was assumed to account for the photostability of amino acids.
Yang, Yi Lin, Dyakov, Yuri, Lee, Y.T., Ni, Chi-Kung, Sun, Yi-Lun, Hu, Wei-Ping   +5 more
openaire   +3 more sources

Polyphenols, Antioxidant Potential and Color of Fortified Wines during Accelerated Ageing: The Madeira Wine Case Study

Molecules, 2013
Polyphenols, antioxidant potential and color of three types of fortified Madeira wines were evaluated during the accelerated ageing, named as estufagem. The traditional estufagem process was set to 45 °C for 3 months.
José C. Marques, Juan Cacho, Francisco Albuquerque, Vanda Pereira   +3 more
doaj   +1 more source

Mitochondrial Carriers Link the Catabolism of Hydroxyaromatic Compounds to the Central Metabolism in Candida parapsilosis

G3: Genes, Genomes, Genetics, 2016
The pathogenic yeast Candida parapsilosis metabolizes hydroxyderivatives of benzene and benzoic acid to compounds channeled into central metabolism, including the mitochondrially localized tricarboxylic acid cycle, via the 3-oxoadipate and gentisate ...
Igor Zeman, Martina Neboháčová, Gabriela Gérecová, Kornélia Katonová, Eva Jánošíková, Michaela Jakúbková, Ivana Centárová, Ivana Dunčková, L'ubomír Tomáška, Leszek P. Pryszcz, Toni Gabaldón, Jozef Nosek   +11 more
doaj   +1 more source

IUPAC-NIST Solubility Data Series. 90. Hydroxybenzoic Acid Derivatives in Binary and Ternary Systems. Part II. Hydroxybenzoic Acids, Hydroxybenzoates, and Hydroxybenzoic Acid Salts in Nonaqueous Systems [PDF]

Journal of Physical and Chemical Reference Data, 2011
The solid-liquid solubility data for well defined nonaqueous binary and ternary systems are reviewed. One component includes hydroxybenzoic acid, hydroxybenzoate, and hydroxybenzoic acid salt, and another component includes a variety of organic compounds (hydrocarbons, alcohols, halogenated hydrocarbons, carboxylic acids, esters, et al.) and carbon ...
Goto, A., Miyamoto, H., Salomon, M., Goto, R., Fukuda, H., Königsberger, E., Königsberger, L.C., Scharlin, P.   +7 more
openaire   +1 more source

A New Synthesis of Alpha-Hydroxycarboxylates and 2-Hydroxybenzoates [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1997
A new synthesis of a-hydroxycarboxylates and 2-hydroxybenzoates based on the reaction of acetonides of a-hydroxycarboxylic acids and 2-hydroxybenzoic acid with sodium alkoxides in the corresponding alcohols as solvent is described. In general, decreasing
Ali Khalaj, Reza Abooafzeli
doaj  

Photodegradation Pathways of Typical Phthalic Acid Esters Under UV, UV/TiO2, and UV-Vis/Bi2WO6 Systems

Frontiers in Chemistry, 2019
Photolysis and photocatalysis of typical phthalic acid esters (dimethyl phthalate, DMP; diethyl phthalate, DEP; dibutyl phthalate, DBP) were carried out in UV, UV/TiO2, and UV-Vis/Bi2WO6 systems.
Chunying Wang, Ting Zeng, Chuantao Gu, Chuantao Gu, Sipin Zhu, Qingqing Zhang, Xianping Luo   +6 more
doaj   +1 more source

Hydroxybenzoic acid isomers and the cardiovascular system [PDF]

Nutrition Journal, 2014
Today we are beginning to understand how phytochemicals can influence metabolism, cellular signaling and gene expression. The hydroxybenzoic acids are related to salicylic acid and salicin, the first compounds isolated that have a pharmacological activity.
Juurlink, Bernhard HJ, Azouz, Haya J, Aldalati, Alaa MZ, AlTinawi, Basmah MH, Ganguly, Paul   +4 more
openaire   +2 more sources

Metabolomic investigation of cisplatin‐induced acute kidney injury in paediatric cancer patients

British Journal of Clinical Pharmacology, EarlyView.
Aim Cisplatin causes acute kidney injury (AKI) in approximately 46% of paediatric cancer patients who receive it. Serum creatinine (SCr) is a poor biomarker of cisplatin nephrotoxicity, because there is a delay between cisplatin infusion and SCr elevation.
Yong Jin Lim, Amy Thachil, Kelly McMahon, Ross T. Tsuyuki, S. Rod Rassekh, Lesley G. Mitchell, Prasad Devarajan, Cherry Mammen, Bruce C. Carleton, Geoffrey D. E. Cuvelier, Victor A. Lewis, Colin J. D. Ross, Alexandra P. Zorzi, Sylvain Baruchel, Raveena Ramphal, Eric Bouffet, Mathieu Lemaire, Tom D. Blydt‐Hansen, Brad L. Urquhart, The Applying Biomarkers to Minimize Long‐Term Effects of Childhood/Adolescent Cancer Treatment (ABLE) Research Study Group, Tom Blydt‐Hansen, Bruce C. Carleton, Geoff D. E. Cuvelier, Sunil Desai, Prasad Devarajan, Conrad Fernandez, Adam Fleming, Paul Gibson, Caroline Laverdiere, Victor Lewis, Mary L. McBride, Bruno Michon, Shahrad Rod Rassekh, Colin J. D. Ross, Christine Sabapathy, Kirk R. Schultz, Michael Zappitelli, Alexandra Zorzi   +37 more
wiley   +1 more source

Wettability of saliva substitutes across various denture base fabrication techniques

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the contact angles (CAs) of four denture base materials subjected to different surface treatments using deionized water and saliva substitutes. Material and Methods A total of 32 rectangular specimens were manufactured using four different denture base materials: heat‐cured compression molded Lucitone 199 (C)
Paul Mikhail, Igor Pesun, Francisco Azpiazu‐Flores, Rodrigo França   +3 more
wiley   +1 more source