Results 61 to 70 of about 555,573 (335)

Operation of a high purity germanium crystal in liquid argon as a Compton suppressed radiation spectrometer [PDF]

, 2006
A high purity germanium crystal was operated in liquid argon as a Compton suppressed radiation spectrometer. Spectroscopic quality resolution of less than 1% of the full-width half maximum of full energy deposition peaks was demonstrated.
Avignone, Brodzinski, Brodzinski, Craig E. Aalseth, Heusser, Hitachi, John F. Amsbaugh, John L. Orrell, Kazkaz, Knoll, Laubenstein, Lorenz, McKinsey, Parus, Peiffer, Peter J. Doe, Todd W. Hossbach, Weber   +17 more
core   +2 more sources

Dissolved Oxygen Removal in Wines by Gas Sparging, Its Optimization and Chemical Impact

Beverages, 2023
Sparging is a technique to remove an excess of dissolved oxygen from the wine with inerting gases before bottling to avoid negative consequences for its chemical and sensory properties.
Rubén del Barrio-Galán, Ignacio Nevares, Silvia Pérez-Magariño, Maria del Alamo-Sanza   +3 more
doaj   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Re-estimation of argon isotope ratios leading to a revised estimate of the Boltzmann constant [PDF]

, 2017
In 2013, NPL, SUERC and Cranfield University published an estimate for the Boltzmann constant [1] based on a measurement of the limiting low-pressure speed of sound in argon gas.
Bacquart, Thomas, Davidson, Stuart, de Dopesta, Michael, Dymock, Ross, Machin, Graham, Mark, Darren, Sutton, Gavin, Underwood, Robin   +7 more
core   +1 more source

Carrier properties of B atomic-layer-doped Si films grown by ECR Ar plasma-enhanced CVD without substrate heating

Science and Technology of Advanced Materials, 2017
The atomic-layer (AL) doping technique in epitaxy has attracted attention as a low-resistive ultrathin semiconductor film as well as a two-dimensional (2-D) carrier transport system.
Masao Sakuraba, Katsutoshi Sugawara, Takayuki Nosaka, Hisanao Akima, Shigeo Sato   +4 more
doaj   +1 more source

Cutaneous Phosphorylated Alpha‐Synuclein in Lewy Body Dementia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the test performance of cutaneous phosphorylated alpha‐synuclein (P‐SYN) in dementia with Lewy bodies (DLB), individuals with reduced Montreal Cognitive Assessment (MoCA) and healthy controls. Methods This is the first subgroup analysis of the Synuclein‐One study, a prospective, blinded study evaluating P‐SYN detection ...
Christopher H. Gibbons, Todd Levine, Charles H. Adler, Bailey Bellaire, Ningshan Wang, Pinky Agarwal, Georgina M. Aldridge, Alexandru Barboi, Daniel Claassen, Virgilio G. H. Evidente, Douglas Galasko, Alejandra Gonzalez‐Duarte, Ramon Gil, Mark Gudesblatt, Stuart H. Isaacson, Horacio Kaufmann, Pravin Khemani, Rajeev Kumar, Guillaume Lamotte, Andy J. Liu, Nikolaus R. McFarland, Mitchell G. Miglis, Adam Reynolds, Gregory A. Sahagian, Marie‐Helene Saint‐Hilaire, Julie B. Schwartzbard, Wolfgang Singer, Michael J. Soileau, Steven Vernino, Patricio Millar Vernetti, Oleg Yerstein, Roy Freeman   +31 more
wiley   +1 more source

Detection of Noble Gas Scintillation Light with Large Area Avalanche Photodiodes (LAAPDs)

, 2004
Large Area Avalanche Photodiodes (LAAPDs) were used for a series of systematic measurements of the scintillation light in Ar, Kr, and Xe gas. Absolute quantum efficiencies are derived.
A. Rubbia, Aprile, Belogurov, Benetti, Bressi, Carvalho, Doke, Hurst, Karar, M. Messina, Miyajima, Moerman, Platzman, R. Chandrasekharan, Suzuki, Thomas   +15 more
core   +1 more source

Argon protects against hypoxic-ischemic brain injury in neonatal rats through activation of Nuclear factor (erythroid-derived 2)-like 2 [PDF]

, 2016
Perinatal hypoxic ischaemic encephalopathy (HIE) has a high mortality rate with neuropsychological impairment. This study investigated the neuroprotective effects of argon against neonatal hypoxic-ischaemic brain injury.
Ciechanowicz, S, Ji, X, Ma, D, Mitchell, S, Savage, S, Wang, T, Zhao, H   +6 more
core   +1 more source

Thermodynamic Fluid Equations-of-State

Entropy, 2018
As experimental measurements of thermodynamic properties have improved in accuracy, to five or six figures, over the decades, cubic equations that are widely used for modern thermodynamic fluid property data banks require ever-increasing numbers of terms
Leslie V. Woodcock
doaj   +1 more source