Results 291 to 300 of about 128,988 (349)

Tandem Mass Spectrometry and Bio‐Guided Isolation of Secondary Metabolites With Antiplasmodial Activity From Dalbergia miscolobium Bark

Chemistry &Biodiversity, EarlyView.
ABSTRACT Strategies have been employed to address antimalarial drug resistance, including the exploration of new therapeutic targets. In this study, the stem bark of Dalbergia miscolobium was investigated using in vitro assays against Plasmodium falciparum and pyruvate kinase II (PyrKII), an essential enzyme for parasite development.
Thais Bertolino Vieira Dantas, Igor M. R. Moura, Romário Pereira da Costa, Guilherme Eduardo de Souza, Richele Priscila Severino, Hélder Nagai Consolaro, Luis Felipe de Oliveira, Vinicius Bonatto, Quezia Bezerra Cass, Rafael V. C. Guido, Lorena Ramos Freitas de Sousa   +10 more
wiley   +1 more source

A Case Report on Rabeprazole Desensitization for a Patient With Barrett's Esophagus and Anaphylaxis to Multiple Proton Pump Inhibitors. [PDF]

Cureus
Chkhikvadze N, Kulumbegov B, Kipshidze S, Gotua M.   +3 more
europepmc   +1 more source

Rieske Oxygenase‐Catalyzed Biotransformations in Recombinant Cupriavidus necator Fueled by Formate Oxidation

ChemBioChem, EarlyView.
In this study, formatotrophic biotransformations in recombinant Cupriavidus necator catalyzed by Rieske oxygenases (ROs) toward various oxyfunctionalized olefins are demonstrated. The oxidation of formate regenerates NADH, the ROs’ cofactor, essentially fueling the reaction.
Marleen Hallamaa, Hannah Pia Franziska Meier, Matteo Vajente, Mattia Ghirardi, Jan Deska, Sandy Schmidt   +5 more
wiley   +1 more source

Effect of pH on the Electrochemical Reduction of Nitrate on Metallic Copper

ChemCatChem, EarlyView.
The electrochemical reduction of nitrate on Cu was investigated between pH 4.4–9.3 using on line DEMS and in situ FTIR. We show that electrolyte pH governs the stabilization and conversion of key intermediates such as NO, N2O, and N2H4, and alters local interfacial conditions.
Gabriel F. Costa, Manuel E. G. Winkler, Maria R. Pinto, Fabio H. B. Lima, Raphael Nagao   +4 more
wiley   +1 more source

Inappropriate Use of Proton Pump Inhibitors for Stress Ulcer Prophylaxis in a Tertiary Care Hospital: A Cross-Sectional Study. [PDF]

Cureus
Alam S, Qureshi SI, Shakeel A, Javed A, Sami N, Ahmad B.   +5 more
europepmc   +1 more source

Proton pump inhibitors to control phosphorus levels in hemodialysis patients. [PDF]

Caspian J Intern Med
Hojati A.
europepmc   +1 more source

Comparative in vitro assessment of CYP2C19 inhibition by ilaprazole and conventional proton pump inhibitors using a high throughput fluorometric assay. [PDF]

Sci Rep
Priyadharshini A, Vijayakumar TM, Damodharan N, Vasanth KM, Elaiyaraja A.   +4 more
europepmc   +1 more source

Proton pump inhibitors and cardiovascular risk: a critical review. [PDF]

Future Cardiol
Duarte GJ, Lopez J, Sosa F, Molina G, Shaban M, Mark J, Khizar A, Sreenivasan A, Tran A, Guerra MR.   +9 more
europepmc   +1 more source

Proton pump inhibitors and all-cause mortality risk among cancer patients. [PDF]

World J Clin Oncol
Krishnan A, Schneider CV, Walsh D.
europepmc   +1 more source