Results 21 to 30 of about 4,674,317 (310)
Molecules, 2022 Fluorine-18 labeled 6-fluoro-6-deoxy-D-fructose (6-[18F]FDF) targets the fructose-preferred facilitative hexose transporter GLUT5, which is expressed predominantly in brain microglia and activated in response to inflammatory stimuli.
Amanda J. Boyle +8 more
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The Egyptian Journal of Radiology and Nuclear Medicine, 2022 Background Thyroid cancer considered the 6th common cancer in female and represents approximately 1% of all cancers. Thyroid cancer is generally characterized by good prognosis, long term survival and low aggressiveness. Its prognosis is related to tumor
Amir Fathy Henfy Younis +2 more
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Synthesis and Evaluation of Fluorine-18-Labeled L-Rhamnose Derivatives
Molecules, 2023 The use of radiolabeled glucose for PET imaging resulted in the most commonly used tracer in the clinic, 2-deoxy-2-[18F]fluoroglucose (FDG). More recently, other radiolabeled sugars have been reported for various applications, including imaging tumors ...
Xiang Zhang +9 more
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Development of Novel Fluorine-18 Labeled PET Radioligands for Monoamine Oxidase B (MAO-B) [PDF]
, 2013 Monoamine oxidases (MAO-A and MAO-B) are important enzymes regulating the levels of monoaminergic neurotransmitters. Selective and irreversible MAO-B inhibitors such as L-deprenyl and rasagiline are clinically used for the treatment of psychiatric and ...
Nag, Sangram
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Methods to Increase the Metabolic Stability of 18F-Radiotracers
Molecules, 2015 The majority of pharmaceuticals and other organic compounds incorporating radiotracers that are considered foreign to the body undergo metabolic changes in vivo.
Manuela Kuchar, Constantin Mamat
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SynOpen, 2022 Erianin is an active constituent of Dendrobium candidum. In this work, 18F-fluoroethoxylerianin ([18F]FEE), a 18F-Labeled erianin analogue, was designed and synthesized to evaluate the properties of erianin and related analogues by in vivo PET imaging ...
Hui Nie +7 more
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EJNMMI Research, 2020 Introduction Radiohybrid (rh) ligands, a novel class of prostate-specific membrane antigen (PSMA)-targeted radiopharmaceuticals, can be labeled either with [18F]fluorine via isotopic exchange or with radiometals (such as [68Ga]Gallium, [177Lu]Lutetium ...
Alexander Wurzer +8 more
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Chemical diffusion of fluorine in melts in the system Na2OAl2O3SiO2 [PDF]
, 1985 The volatilization of fluorine from three melts in the system Na2OAl2O3SiO2 has been investigated at 1 atm pressure and 1200–1400°C. The melts chosen have base compositions corresponding to albite, jadeite and a peraluminous melt with 75 mole % SiO2 ...
Scarfe, Christopher M. +1 more
core +1 more source
The effect of fluorine on viscosities in the system Na2O-Al2O3-SiO2: implications for phonolites, trachytes and rhyolites [PDF]
, 1985 The effect of fluorine on melt viscosities of five compositions in the system Na2O-Al2O3- SiO2h as been investigateda t one atmospherea nd 1000-1600'Cb y concentric-cylinder viscometry.
Scarfe, Christopher M. +2 more
core +1 more source
, 2006 This paper investigates how fluorine implantation can be used to suppress boron diffusion in the base of a double polysilicon silicon bipolar transistor and hence deliver a record fT of 110 GHz.
Messina, A. +8 more
core +2 more sources