Results 41 to 50 of about 209 (131)

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

American Journal of Medical Genetics Part A, Volume 200, Issue 9, Page 2140-2150, September 2026.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta, Kaitlyn N. Bloom, Jerry Vockley, Angela R. Grochowsky, Neena S. Agrawal, Ellen W. Strickler, Natalie N. Owen, Erica T. Gray, B. Lakshitha A. Perera, Eric R. Gamazon, Lynette C. Rives, Hua‐Chang Chen, Qi Liu, Rizwan Hamid, Joy D. Cogan, John A. Phillips III, Thomas A. Cassini, Bryce A. Schuler   +17 more
wiley   +1 more source

Analysis of hydrogen isotope release from lithium ceramics with closed pores and different distributions

Nuclear Materials and Energy
In this study, a tritium transport model in lithium ceramics with closed pores was developed. Based on the dynamic equilibrium equations of tritium adsorption and desorption on the top-most surface of the closed pore and the vacant core of the closed ...
Yiming Pu, Ziyi Zhang, Yasuhisa Oya, Zhenhua Yao, Qilai Zhou   +4 more
doaj   +1 more source

Satellite Glial Cells Synthesize and Release GABA to Activate Extrasynaptic GABAA Receptors That Modulate Dorsal Root Ganglia Neuron Excitability

Glia, Volume 74, Issue 9, September 2026.
Mechanism of synthesis, release, receptor activation, uptake, and degradation of GABA in dorsal root ganglia (DRG). Left: GABA is synthesized from putrescine in satellite glial cells (SGCs). After being released by Best1 channel, it activates GABAA receptors in sensory neurons, producing a chloride current.
Natalie Jiménez‐Barrios, Ricardo González‐Ramírez, Francisco Javier Paz‐Bermúdez, Guadalupe Raya‐Tafolla, José Segovia Vila, Ricardo Felix, Rodolfo Delgado‐Lezama, Benjamín Florán Garduño   +7 more
wiley   +1 more source

The Concept of the Mixing Index

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Many current measures of mixing, such as the statistics of concentration, the scalar dissipation rate, or dilution index, are based on the dilution of a single component or pseudo‐component. Because of this, they miss the influence of numerous conditions that directly change true mixing, such as initial separation of chemically distinct water ...
David A. Benson, Diogo Bolster, Nicholas B. Engdahl   +2 more
wiley   +1 more source

Calculation of tritium release from driver fuels into primary coolant of research reactors

Physical Sciences and Technology, 2019
Increasing of tritium concentration in the primary coolant of the research and test reactors during operation had been reported. To check the source for tritium release into the primary coolant during operation of the JMTR and the JRR-3M, the tritium ...
Hai Quan Ho, E. Ishitsuka
doaj  

Dose Delivered by Unit Amount of Tritium Released into the Environment [PDF]

Journal of Nuclear Science and Technology, 1997
Dose conversion values (DCV: Sv/kg-Tritium release) associated with a release of tritiated hydrogen (HT) to the atmosphere have been studied in the field experiment performed at Chalk River Laboratories in Canada in 1987. For a near ground-level release of HT, DCVs of 2×10−2 and 3×10−3 Sv/kg-Tritium were evaluated at distances of 100 and 400m on the ...
MURATA, Mikio, NOGUCHI, Hiroshi
openaire   +1 more source

Characterization of [18F]SMBT‐1 binding substrates in Alzheimer's disease and related disorders: A postmortem biochemical and immunohistochemical study

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Neuroimaging studies report associations of amyloid beta (Aβ) positron emission tomography (PET) with [18F](S)‐(2‐methylpyrid‐5‐yl)‐6‐[(3‐fluoro‐2‐hydroxy)propoxy]quinoline ([18F]SMBT‐1), a novel reactive astrogliosis surrogate radiotracer with high affinity for monoamine oxidase B (MAO‐B) in Alzheimer's disease (AD).
Eric E. Abrahamson, Julia K. Kofler, Oscar L. Lopez, Anne D. Cohen, Alexandra Gogola, Howard J. Aizenstein, Thomas K. Karikari, Elliott J. Mufson, Victor L. Villemagne, Milos D. Ikonomovic   +9 more
wiley   +1 more source

Synthesis and Characterization of Tritium‐Labeled Neuropeptide Y Y5 Receptor Ligands Derived From CGP71683A

Archiv der Pharmazie, Volume 359, Issue 8, August 2026.
From a synthesized series of 2,4‐diaminoquinazoline‐type Y5R ligands, three were prepared as tritium‐labeled compounds and characterized by saturation equilibrium binding at HEC‐1B‐hY5R cells. [3H]32 was further applied in a competition binding assay. High non‐specific binding of the radioligands prompted investigation of material‐dependent adsorption.
Franziska Schettler, Pierre Koch, Max Keller   +2 more
wiley   +1 more source

Understanding Mass Spectrometry: From Ion Generation to Spectral Interpretation

Journal of Mass Spectrometry, Volume 61, Issue 8, August 2026.
ABSTRACT This tutorial provides a structured introduction to mass spectrometry (MS), with particular emphasis on electrospray ionization (ESI)–based measurements. It is intended to support researchers from chemistry and related disciplines in developing a coherent understanding of MS principles, instrumentation, and data interpretation.
Arnold Steckel, Dávid Papp, Gitta Schlosser   +2 more
wiley   +1 more source

Density Functional Theory‐Based Investigation of Adsorption, Permeation, and Desorption of Hydrogen Isotopes in Fe–Cr Alloy of Varied Compositions

ChemPhysChem, Volume 27, Issue 14, 29 July 2026.
The energy profile of H from tetrahedral to a nearby tetrahedral void is changed with changes in Cr content. The diffusion coefficients of H are also found to vary with variation in the Cr content in the Fe–Cr alloy. These changes in energy and diffusion are due to the altered electronic interaction of hydrogen within the alloy matrix with varying Cr ...
Anil Boda, Sk. MusharafAli
wiley   +1 more source