Results 121 to 130 of about 61,677 (335)

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

Advanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele, Kristina Hrybenko, Christoph Wölper, Michael Giese   +3 more
wiley   +1 more source

Environmentally friendly phosphate fertilisers: a critical review of fluorine reduction in single superphosphate leading to a sustainable fertiliser product

International Journal of Sustainable Engineering
Single superphosphate (SSP) produced by Zimbabwe Phosphate Fertilizers contains 1% fluorine, which must be reduced to 0.1% while maintaining an 18% citric soluble phosphorus pentoxide.
Lee Moyo, Elizabeth Ticharwa, Fredrick Mubekapi Saziya, Milton Manyangadze, Joseph Govha   +4 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

Beilstein 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, Steffen Fischer, Achim Hiller, Martin Köckerling, Uta Funke, Aurélie Maisonial, Peter Brust, Jörg Steinbach   +7 more
doaj   +1 more source

Fluorine-18-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Diagnosis and Assessment of Takayasu Arteritis and Ulcerative Colitis [PDF]

, 2017
Yeon‐Woo Choi, Sodam Jung, Tae Yang Jung, Young Hwan Kim, Dong Soo Han, So‐Young Bang   +5 more
openalex   +1 more source

The role of whole-Body fluorine-18-fluorodeoxyglucose positron emission tomography in staging and surveillance of mucosa-associated lymphoid tissue [PDF]

, 2021
Shunqing Zhang, Allen Rossetti-Chung, Sumit Sood, Stephanie Terezakis   +3 more
openalex   +1 more source

Accomplishments and challenges in stem cell imaging in vivo. [PDF]

, 2019
Stem cell therapies have demonstrated promising preclinical results, but very few applications have reached the clinic owing to safety and efficacy concerns.
Bose, Rajendran JC, Mattrey, Robert F
core  

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Sulfonium Salts as Leaving Groups for Aromatic Labelling of Drug-like Small Molecules with Fluorine-18. [PDF]

Positron emission tomography (PET) is unique in that it allows quantification of biochemical processes in vivo, but difficulties with preparing suitably labelled radiotracers limit its scientific and diagnostic applications.
Cybulska, K, Gendron, T, Kalber, TL, Lythgoe, MF, Sander, K, Yiannaki, E, Årstad, E   +6 more
core  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 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

Pharmaceuticals
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, Lukas Nics, Marcus Hacker, Cecile Philippe   +3 more
doaj   +1 more source