Zobrazeno 1 - 10
of 1 981
pro vyhledávání: '"carbon-11"'
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-13 (2024)
Abstract Background 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) is commonly used for diagnosis of dementia because brain glucose metabolism reflects neuronal activity. However, as [18F]FDG is an analogue of glucose, accumulation of tracer in the brain
Externí odkaz:
https://doaj.org/article/ca3f76060dd741318ea6606d85db2474
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-19 (2024)
Abstract Background Production of [11C]CH4 from gas targets is notorious for weak performance with respect to yield, especially when using high beam currents. Post-target conversion of [11C]CO2 to [11C]CH4 is a widely used roundabout method in 11C-ra
Externí odkaz:
https://doaj.org/article/c3a3170e088d48a3ad8469f5dd8d312d
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-12 (2024)
Abstract Background Multidrug resistance-associated protein 1 (MRP1), an energy-dependent efflux pump, is expressed widely in various tissues and contributes to many physiological and pathophysiological processes. 6-Bromo-7-[11C]methylpurine ([11C]7m
Externí odkaz:
https://doaj.org/article/078955d33f6f4a46bad4dbf66c7b38e3
Publikováno v:
Drug Design, Development and Therapy, Vol Volume 18, Pp 215-222 (2024)
Yanli Wang,1 Yongle Wang,1,2 Yan Liu,1 Hua Cheng,1 Tewodros Mulugeta Dagnew,1 Yulong Xu,1 Changning Wang1 1Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlesto
Externí odkaz:
https://doaj.org/article/860cac6050314088a437a4028db4c3a4
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 8, p 4207 (2024)
Agriculture in the 21st century faces many formidable challenges with the growing global population. Increasing demands on the planet’s natural resources already tax existing agricultural practices. Today, many farmers are using biochemical treatme
Externí odkaz:
https://doaj.org/article/ff96bfc178e54528a815abb10bf1b4bb
Autor:
Swen Humpert, Daniela Schneider, Markus Lang, Annette Schulze, Felix Neumaier, Marcus Holschbach, Dirk Bier, Bernd Neumaier
Publikováno v:
Molecules, Vol 29, Iss 5, p 1089 (2024)
Tozadenant (4-hydroxy-N-(4-methoxy-7-morpholinobenzo[d]thiazol-2-yl)-4-methylpiperidine-1-carboxamide) is a highly selective adenosine A2A receptor (A2AR) antagonist and a promising lead structure for the development of A2AR-selective positron emissi
Externí odkaz:
https://doaj.org/article/13659766cc3a4cf2ae1b446a114dad6e
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 8, Iss 1, Pp 1-19 (2023)
Abstract Background The molecular chaperone, Hsp90, is a key player in the protein quality control system that maintains homeostasis under cellular stress conditions. It is a homodimer with ATP-dependent activity, and is a prominent member of the cha
Externí odkaz:
https://doaj.org/article/d81edcc59a5149ba89dfec3f06e45721
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 2, p 1167 (2024)
The short-lived positron-emitter carbon-11 (t1/2 = 20.4 min; β+, 99.8%) is prominent for labeling tracers for use in biomedical research with positron emission tomography (PET). Carbon-11 is produced for this purpose with a cyclotron, nowadays almos
Externí odkaz:
https://doaj.org/article/54174c53f8314941a48efa7e2e2be562
Autor:
Camry Vonyae’ A’Keen, Jakub Mroz, Simon Kunta Joseph, Jairo Baquero, Melchor V. Cantorias, Patrick Carberry
Publikováno v:
Pharmaceuticals, Vol 16, Iss 11, p 1623 (2023)
A novel gas chromatography method was developed using automatic injections to identify and quantify the amount of residual solvents or analytes in samples of fluorine-18 and carbon-11 radiopharmaceuticals. This approach evaluates seven analytes in le
Externí odkaz:
https://doaj.org/article/599eaded7a634e5499481305307ff800
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