Results 31 to 40 of about 85,586 (228)

High-Intensity Interval Training Decreases Resting Urinary Hypoxanthine Concentration in Young Active Men—A Metabolomic Approach

Metabolites, 2019
High-intensity interval training (HIIT) is known to improve performance and skeletal muscle energy metabolism. However, whether the body’s adaptation to an exhausting short-term HIIT is reflected in the resting human metabolome has not been ...
Sina Kistner, Manuela J. Rist, Ralf Krüger, Maik Döring, Sascha Schlechtweg, Achim Bub   +5 more
doaj   +1 more source

Molecularly Imprinted Polymer-Based Electrochemical Sensor for Rapid and Selective Detection of Hypoxanthine

Biosensors, 2022
In this paper, we report on the coupling of an electrochemical transducer with a specifically designed biomimetic and synthetic polymeric layer that serves as a recognition surface that demonstrates the molecular memory necessary to facilitate the stable
Diksha Garg, Neelam Verma, Monika
doaj   +1 more source

Simultaneous Determination of Xanthine and Hypoxanthine Using Polyglycine/rGO-Modified Glassy Carbon Electrode

Molecules, 2023
A novel electrochemical sensor was developed for selective and sensitive determination of xanthine (XT) and hypoxanthine (HX) based on polyglycine (p-Gly) and reduced graphene oxide (rGO) modified glassy carbon electrode (GCE). A mixed dispersion of 7 μL
Ting Wang, Lin Zhang, Chengyu Zhang, Dongmei Deng, Dejia Wang, Liqiang Luo   +5 more
doaj   +1 more source

New frontiers in thermal analysis: A TG/Chemometrics approach for postmortem interval estimation in vitreous humor [PDF]

, 2017
The coupling of thermogravimetric analysis (TG) associated with chemometrics is proposed as an innovative approach in thanatochemistry in order to develop a new analytical tool using thermal analysis for the characterization of vitreous humor.
Fabiano, MARIA AURORA, Fineschi, Vittorio, Frati, Paola, Gullifa, Giuseppina, Materazzi, Stefano, Risoluti, Roberta, Santurro, Alessandro, Scopetti, Matteo   +7 more
core   +1 more source

A ratiometric fluorescent probe for hypoxanthine detection in aquatic products based on the enzyme mimics and fluorescence of cobalt-doped carbon nitride

Food Science and Human Wellness
A ratiometric fluorescent probe for hypoxanthine (Hx) detection was established based on the mimic enzyme and fluorescence characteristics of cobalt-doped graphite-phase carbon nitride (Co doped g-C3N4).
Xin Wang, Chengyi Hong, Zhengzhong Lin, Zhiyong Huang   +3 more
doaj   +1 more source

Glutaredoxin GRXS17 associates with the cytosolic iron-sulfur cluster assembly pathway [PDF]

, 2016
Cytosolic monothiol glutaredoxins (GRXs) are required in iron-sulfur (Fe-S) cluster delivery and iron sensing in yeast and mammals. In plants, it is unclear whether they have similar functions.
Cammue, Bruno PA, De Clercq, Rebecca, De Coninck, Barbara, De Jaeger, Geert, Fernie, Alisdair R, Gevaert, Kris, Goossens, Alain, Iñigo, Sabrina, Klassen, Roland, Le Gall, Sabine, Leidel, Sebastian A, Nagels Durand, Astrid, Pauwels, Laurens, Ritter Traub, Andrés, Schaffrath, Raffael, Termathe, Martin, Tohge, Takayuki, Van Leene, Jelle, Van Lijsebettens, Maria   +18 more
core   +2 more sources

The Metabolomic Profile of Lymphoma Subtypes: A Pilot Study

Molecules, 2019
Lymphoma defines a group of different diseases. This study examined pre-treatment plasma samples from 66 adult patients (aged 20−74) newly diagnosed with any lymphoma subtype, and 96 frequency matched population controls. We used gas chromatography-
Luigi Barberini, Antonio Noto, Claudia Fattuoni, Giannina Satta, Mariagrazia Zucca, Maria Giuseppina Cabras, Ester Mura, Pierluigi Cocco   +7 more
doaj   +1 more source

Fatty Acid Oxidation and Meiotic Resumption in Mouse Oocytes [PDF]

, 2009
We have examined the potential role of fatty acid oxidation (FAO) in AMP-activated protein kinase (AMPK)-induced meiotic maturation. Etomoxir and malonyl CoA, two inhibitors of carnitine palmitoyl transferase-1 (CPT1), and thus FAO, blocked meiotic ...
Downs, Stephen, Klinger, John, Odette, Jessica   +2 more
core   +2 more sources

Detection of Hypoxanthine from Inosine and Unusual Hydrolysis of Immunosuppressive Drug Azathioprine through the Formation of a Diruthenium(III) System

Biosensors, 2021
Hypoxanthine (hpx) is an important molecule for both biochemistry research and biomedical applications. It is involved in several biological processes associated to energy and purine metabolism and has been proposed as a biomarker for a variety of ...
Marta Orts-Arroyo, Isabel Castro, José Martínez-Lillo   +2 more
doaj   +1 more source

Can adenine nucleotides predict primary nonfunction of the human liver homograft? [PDF]

, 1994
Sixty-eight primary liver grafts were analyzed to see whether adenine nucleotides (AN: ATP, ADP, and AMP) or purine catabolites (PC: adenosine, inosine, hypoxanthine, and xanthine) of tissue or effluent can predict primary graft nonfunction.
Bronsther, O, Fujita, S, Hamamoto, I, Irish, W, Nakamura, K, Starzl, TE, Takaya, S, Todo, S, Van Gulik, TM   +8 more
core   +1 more source