Results 141 to 150 of about 3,231,427 (376)

Untersuchungen zur trägerarmen Radiofluorierung nicht-aktivierter Aromaten mit n.c.a. [18F]Fluorid [PDF]

open access: yes, 2011
In vivo imaging with positron emission tomography generally demands radiotracers with a high specific activity. In case of fluorine-18 the required no-carrier-added (n.c.a.) starting material is only available in form of fluoride. This and the short half-
Cardinale, Jens
core  

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

open access: yesAdvanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman   +3 more
wiley   +1 more source

Assessment of Axillary Lymph Node Involvement in Breast Cancer Patients With Positron Emission Tomography Using Radiolabeled 2-(Fluorine-18)-fluoro-2-deoxy-D-glucose [PDF]

open access: bronze, 1996
Norbert Avril   +9 more
openalex   +1 more source

Electrophilic synthesis of [18F]UCB-J and evaluation of metabolic profile in rats [PDF]

open access: yes
Positron emission tomography is a technique of non-invasive imaging of a body utilizing positron emitting radionuclides. Among the many radionuclides used in positron emission tomography, fluorine-18 has proven to be extremely suitable for it due to its ...
Pohja, Joonas
core  

Covalent Organic Frameworks for Photocatalysis

open access: yesAdvanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra   +6 more
wiley   +1 more source

A Fully Automated Synthesis of 14-(R,S)-[18F]fluoro-6-thia-heptadecanoic Acid ([18F]FTHA) on the Elixys Radiosynthesizer

open access: yesPharmaceuticals
14-(R,S)-[18F]fluoro-6-thia-heptadecanoic acid ([18F]FTHA) is a radiocompound for imaging the fatty acid circulation by positron emission tomography.
Usevalad Ustsinau   +3 more
doaj   +1 more source

Use of 3-[18F]fluoropropanesulfonyl chloride as a prosthetic agent for the radiolabelling of amines: Investigation of precursor molecules, labelling conditions and enzymatic stability of the corresponding sulfonamides

open access: yesBeilstein Journal of Organic Chemistry, 2013
3-[18F]Fluoropropanesulfonyl chloride, a recently proposed prosthetic agent for fluorine-18 labelling, was prepared in a two-step radiosynthesis via 3-[18F]fluoropropyl thiocyanate as an intermediate.
Reik Löser   +7 more
doaj   +1 more source

Fluorine-18 deoxyglucose positron emission tomography for the detection of bone metastases in patients with non-small cell lung cancer [PDF]

open access: green, 1998
Thierry Bury   +5 more
openalex   +1 more source

Adsorption and Separation by Flexible MOFs

open access: yesAdvanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy