Results 201 to 210 of about 2,950,856 (378)

Post-translational modifications of pyruvate dehydrogenase complex in cardiovascular disease

iScience
Summary: Pyruvate dehydrogenase complex (PDC) is a crucial enzyme that connects glycolysis and the tricarboxylic acid (TCA) cycle pathway. It plays an essential role in regulating glucose metabolism for energy production by catalyzing the oxidative ...
Bo Guo, Fujiao Zhang, Yue Yin, Xingmin Ning, Zihui Zhang, Qinglei Meng, Ziqi Yang, Wenhua Jiang, Manling Liu, Yishi Wang, Lijuan Sun, Lu Yu, Nan Mu   +12 more
doaj  

Chemical Feedstock Recovery Through Plastic Pyrolysis: Challenges and Perspectives Toward a Circular Economy

ChemSusChem, EarlyView.
This review examines the progress and challenges of lab‐scale pyrolytic liquefaction, trends in industrial‐scale projects, and the gap between these technologies, proposing a future research direction for plastic pyrolysis to advance the transition to a circular economy.
Shogo Kumagai, Kazuki Fujiwara, Toru Nishiyama, Yuko Saito, Toshiaki Yoshioka   +4 more
wiley   +1 more source

Exploring Acrylic Acid as an Oxirane Nucleophile ‐ Direct Access to Poly(β‐Hydroxy Acrylates)

ChemSusChem, Accepted Article.
The synthetic freedom to operate is highly dependent on the final application. In polymer science, we rely on scalable reactions, simple purification, and the ideal use of renewable and relevant precursors. This work explores the ring‐opening of oxiranes with acrylic acid towards β‐hydroxy acrylates; great care is given to the synthetic aspects of the ...
Céline Montanari, Lukas Marcos Celada, Wenhao Zhang, Peter Olsen   +3 more
wiley   +1 more source

Characterising a New Cannabis Trend: Extensive Analysis of Semi‐Synthetic Cannabinoid‐Containing Seizures From Germany

Drug Testing and Analysis, EarlyView.
A LC–MS/MS method has been validated for analysis of semi‐synthetic cannabinoids (SSC) and selected phytocannabinoids in seizures. Further SSC‐derivatives were implemented into the method for qualitative detection. The methodology was applied to a sample collective (n = 80) including cannabis flowers, resins, edibles and vape liquids.
Marica Hundertmark, Laura Besch, Jörg Röhrich, Tanja Germerott, Cora Wunder   +4 more
wiley   +1 more source

A continuous recording technique for the measurement of carbon dioxide, and its application to mitochondrial oxidation and decarboxylation reactions [PDF]

, 1967
DG Nicholls, David Shepherd, PB Garland
openalex   +1 more source

Infant Death due to Cannabis Ingestion

Drug Testing and Analysis, EarlyView.
ABSTRACT A child died in the emergency room of a local hospital a few hours after ingesting a substance the color of cork and the consistency of earth. At home, a modest amount of resinous substance was found. At the hospital, the child exhibited alterations in walking, balance, and consciousness.
Donata Favretto, Antonello Cirnelli, Roberto Pertile, Raffaella Stimamiglio, Clara Cestonaro, Oriana Cuman, Anna Pagliaro, Fabio Mattiazzi, Cristina Basso, Maddalena Galeazzi   +9 more
wiley   +1 more source

Synthesis of alkaloids from amino acids via N-acyliminium ions generated by one-pot radical decarboxylation–oxidation

, 2000
Alicia Boto, Rosendo Hernández, Ernesto Suárez   +2 more
openalex   +1 more source

Accumulation of Long‐Lived Photogenerated Holes at Copper Yolk‐Shell Heterojunctions via Heterogeneous Contraction and Reduction Strategies for Enhanced Photocatalytic Oxidation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study explores the structure–activity relationship of Schottky heterojunctions coupled with multi‐level core‐shell structures. Copper‐based yolk‐double shell heterojunction microspheres (Cu/Cu2O@C‐2shell) are constructed using a heterogeneous contraction and reduction strategy to promote the targeted separation of electron–hole pairs, accumulate ...
Tiancheng Li, Lingxiang Zhao, Faze Chen, Xinyue Cheng, Wei Xu, Zilian Liu, Qingqing Guan, Huajing Zhou, Liang He   +8 more
wiley   +1 more source

Pyrazolyl‐Pyridine Ruthenium (II) Catalysts for Selective Hydrogen Generation Through Formic Acid Dehydrogenation

European Journal of Inorganic Chemistry, EarlyView.
Hydrogen production from liquid organic hydrogen carriers continues to garner significant attention. Herein, pyrazolyl‐pyridine ligated Ru(II) complexes are presented, which are efficient hydrogen production catalysts from formic acid. A suite of analytical and experimental techniques reveals key insights into catalyst activation and deactivation, as ...
Rotondwa Mphephu, M. Cassiem Joseph, Andrew John Swarts   +2 more
wiley   +1 more source

COQ4 is required for the oxidative decarboxylation of the C1 carbon of coenzyme Q in eukaryotic cells. [PDF]

Mol Cell
Pelosi L, Morbiato L, Burgardt A, Tonello F, Bartlett AK, Guerra RM, Ferizhendi KK, Desbats MA, Rascalou B, Marchi M, Vázquez-Fonseca L, Agosto C, Zanotti G, Roger-Margueritat M, Alcázar-Fabra M, García-Corzo L, Sánchez-Cuesta A, Navas P, Brea-Calvo G, Trevisson E, Wendisch VF, Pagliarini DJ, Salviati L, Pierrel F.   +23 more
europepmc   +1 more source