Results 111 to 120 of about 1,470,373 (376)
Chemistry–Methods, EarlyView.Nonhydrostatic compression in steps is applied to transform crystalline zeolitic imidazolate framework‐62 into glass at room temperature. This method overcomes the limitations of existing approaches. This research reveals the mechanism of this phase transformation, including modifications in porosity, using various techniques, particularly positron ...
Jaideep Mor +4 more
wiley +1 more source
Application of Digital Anti-Coincidence Counting Method for Primary Activity Determination of 59Fe
Atom Indonesia, 2019 As a radiopharmaceutical, the use of 59Fe is classified as a high pharmaceutical risk product. Therefore, a standard reference for activity measurement of 59Fe is necessary to ensure its metrological aspect. This paper describes an alternative method for
A. Agusbudiman, K.B. Lee, J.M. Lee
doaj +1 more source
Radium interference during radon measurements in water: comparison of one- and two-phase liquid scintillation counting. [PDF]
Arh Hig Rada Toksikol, 2021 Stojković I, Todorović N, Nikolov J.
europepmc +1 more source
Clinical Pharmacology in Drug Development, EarlyView.Abstract Imlunestrant (LY3484356) is a next‐generation orally bioavailable selective estrogen receptor degrader being investigated for the treatment of estrogen receptor–positive advanced breast and endometrial cancers. This Phase 1, open‐label, 2‐part study evaluated the disposition and absolute bioavailability of [14C]‐imlunestrant in 16 US‐based ...
Amita Datta‐Mannan +6 more
wiley +1 more source
Nuclear Engineering and Technology, 2021 Tritium extraction from radioactively contaminated cement mortar samples was performed using heating and liquid scintillation counting methods. Tritiated water molecules (HTO) can be present in contaminated water along with water molecules (H2O).
Ki Joon Kang +2 more
doaj
Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues
ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang +7 more
wiley +1 more source
Journal of Radiation Research and Applied Sciences, 2014 Known quantity of radium from high grade ore solution was chemically separated and carefully kept inside the cavity of a Lucas Cell (LC). The 222Rn gradually builds up and attain secular equilibrium with its parent 226Ra.
N.K. Sethy +3 more
doaj
Urine strontium-90 (Sr-90) manual and automated pre-analytical separation followed by liquid scintillation counting. [PDF]
J Radioanal Nucl Chem, 2021 Piraner O, Jones RL.
europepmc +1 more source
Glia, EarlyView.The glial Na+ pump regulates [K+]o during neuronal activity, and the neuronal version restores [K+]o to baseline. Spreading depression‐related rise of K+ does not cause SD propagation via suppression of Na+/K+‐ATPase or glutamate transport. ABSTRACT Neuronal activity in the central nervous system is associated with a [K+]o transient that is swiftly ...
Brian Skriver Nielsen +6 more
wiley +1 more source
Universal use of alpha/beta mode in liquid scintillation counting analysis for both alpha/beta and single nuclide determination. [PDF]
J Radioanal Nucl Chem, 2021 Piraner O, Jones RL.
europepmc +1 more source