Results 91 to 100 of about 8,498 (221)

Unraveling the active site cover of coproheme decarboxylase from Listeria monocytogenes

The FEBS Journal, EarlyView.
During heme biosynthesis in Gram‐positive bacteria, coproheme decarboxylase (ChdC) catalyzes the conversion of four‐propionate substrate coproheme to the two propionate product heme b. Its active site is universally covered by a flexible linking loop. This study identifies an important histidine residue, which stabilizes the loop in a ChdC homolog.
Nikolaus Falb, Dominik Hörtnagel, Chris Oostenbrink, Paul G. Furtmüller, Stefan Hofbauer   +4 more
wiley   +1 more source

Student–teacher relationships as a mediator of children's education‐linked genetics: results from the Norwegian Mother, Father and Child Cohort Study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Genetic differences are robustly associated with educational outcomes, but how they become linked is poorly understood. A plausible hypothesis, yet to be thoroughly empirically tested, is that the school environment mediates the association. Methods Using structural equation models, we tested whether the student–teacher relationship at age 5
Chloe Austerberry, Elizabeth C. Corfield, Alexandra Havdahl, Dinka Smajlagic, Ragnhild Eek Brandlistuen, Mari Vaage Wang, Laurel Fish, Marialivia Bernardi, Jessica van de Grint‐Stoop, Mona Bekkhus, Pasco Fearon   +10 more
wiley   +1 more source

(Ultra)high‐Pressure Metamorphism in Sedimentary Versus Basaltic Rocks: Insights From a Variscan Mélange in the South Carpathians

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Reconstructing the pressure–temperature–time (P–T–t) evolution of (ultra)high‐pressure rocks is essential for constraining subduction and collisional dynamics. Subduction zones are often investigated using basic eclogites, whereas nonbasic high‐pressure rocks remain comparatively understudied, potentially hindering a comprehensive ...
Otavio S. G. Silva, Bruno V. Ribeiro, Gavril Săbău, Fabricio Caxito, Paulo A. de Paiva‐Silva, Pierre Lanari, George Luvizotto, Mahyra Tedeschi   +7 more
wiley   +1 more source

Jacques Maritain, Maurice Blondel, and the Ends of Art

Modern Theology, EarlyView.
Abstract This article reconsiders Jacques Maritain's philosophical poetics by situating it within his longstanding debate with Maurice Blondel over the nature and unity of intellect. I argue that Maritain's influential defence of artistic autonomy, first articulated in Art et scolastique (1920), is ultimately unsound.
Steven Toussaint
wiley   +1 more source

Inhibition of P‐glycoprotein using photoimmunotherapy in peritoneal metastasis mouse model

Photochemistry and Photobiology, EarlyView.
Photoimmunotherapy (PIT) using photoimmunoconjugates (PICs) can inhibit the function of the ATP‐binding cassette (ABC) transporter P‐glycoprotein (P‐gp) in a mouse model of peritoneal carcinomatosis. Sterile‐filtered PIC was administered in vivo via intraperitoneal (IP) injection 20 days after IP tumor cell implantation of P‐gp‐overexpressing NCI/ADR ...
Kaitlyn A. Moore, Brian Schnoor, Kathryn L. McNaughton, Idrisa Rahman, Benjamin D. Powers, Dana M. Roque, Huang‐Chiao Huang   +6 more
wiley   +1 more source

Traveling-Wave Convection with Periodic Source Defects in Binary Fluid Mixtures with Strong Soret Effect. [PDF]

Entropy (Basel), 2020
Zheng L, Zhao B, Yang J, Tian Z, Ye M.
europepmc   +1 more source

A low‐cost handheld device for monitoring cutaneous photosensitivity

Photochemistry and Photobiology, EarlyView.
The cutaneous photosensitivity detection (CPD) device is a handheld contact‐based measurement device using 405 nm excitation and red fluorescence detection for monitoring skin phototoxicity risk after photodynamic therapy (PDT) procedures involving systemic aminolaevulinic acid (ALA) induced protoporphyrin IX (PpIX) photosensitization.
Md Asaduzzaman Rasel, Ryan Beland, Shakir Khan, Tayyaba Hasan, Jonathan P. Celli   +4 more
wiley   +1 more source

Influence of Thermal Radiation Effect on MHD Mass Transfer Flow Past a Porous Vertical Plate in Presence of Constant Heat Flux

East European Journal of Physics
In this work, we have undertaken to study heat and mass transfer in MHD convective flow past an infinite plate with porous media in existence of radiation, thermal diffusion effect and heat sink. A uniform strength of magnetic field was used transversely
T.K. Chutia, K. Choudhury, K. Chamuah, S. Ahmed   +3 more
doaj   +1 more source

Effect of HBr on Explosion Limits of Stoichiometric Hydrogen‐oxygen Mixture

International Journal of Chemical Kinetics, Volume 58, Issue 9, Page 646-657, September 2026.
ABSTRACT This work, based on numerical simulations, discusses the effect of HBr as an inhibitor on the explosion limit of stoichiometric hydrogen‐oxygen gas mixture in a closed spherical vessel. The numerical simulation solves the complete governing equations for mass, momentum, species and energy.
Chunkan Yu, Peter Glarborg
wiley   +1 more source

Peroxynitrite‐induced structural remodeling and aggregation of hemoglobin under nitroxidative stress

Protein Science, Volume 35, Issue 9, September 2026.
Abstract Peroxynitrite (PN), generated by the reaction of nitric oxide with superoxide, is a potent reactive nitrogen species (RNS) implicated in nitroxidative protein damage in cardiovascular and neurodegenerative diseases. Hemoglobin (Hb), the principal oxygen‐transport protein of erythrocytes, is a key intravascular scavenger and target of PN ...
Shaik Basha, Aradhika Vijeev, Darshan Chikkanayakanahalli Mukunda, Krishna Kishore Mahato   +3 more
wiley   +1 more source