Results 111 to 120 of about 679,715 (383)

Development of a low background liquid scintillation counter for a shallow underground laboratory. [PDF]

Applied Radiation and Isotopes, 2015
J. Erchinger, J. Erchinger, C. Aalseth, B. Bernacki, Matthew Douglas, E. Fuller, M. Keillor, S. Morley, C. A. Mullen, J. Orrell, M. Panisko, Glen A. Warren, Russell O. Williams, Russell O. Williams, Michael E. Wright   +14 more
semanticscholar   +1 more source

Novel 4,5‐Dihydrothiazole‐phenylpiperazine Derivatives: Synthesis, Docking Studies and Pharmacological Evaluation as Serotonergic Agents

ChemMedChem, Accepted Article.
We have described the synthesis of a new series of LCAPs (long‐chain arylpiperazine) as serotoninergic ligands (FG 1‐18). The combination of structural elements including heterocyclic nucleus, propyl chain and 4,5‐dihydrothiazol‐2‐ylphenylpiperazines, led to the preparation of different derivatives tested for their affinity toward 5‐HT1A, 5‐HT2A and 5 ...
Giorgia Andreozzi, Natalia Karkoszka, Rosa Sparaco, Angela Corvino, Beatrice Severino, Vincenzo Santagada, Elisa Magli, Ewa Gibuła-Tarłowska, Jolanta H. Kotlińska, Kinga Gawel, Raffaele Capasso, Anna Lesniak, Nataliia Semenko, Agnieszka A. Kaczor, Anna Bielenica, Grażyna Biała, Giuseppe Caliendo, Ewa Kędzierska, Ferdinando Fiorino   +18 more
wiley   +1 more source

A flow-through method for scintillation counting of carbon-14 and tritium in gas-liquid chromatographic effluents

Journal of Lipid Research, 1962
A method for radioassay of gas-liquid chromatographic effluents by scintillation counting has been developed. A cartridge filled with anthracene crystals is used as a “flow-through” radiation detector. Upon leaving the column, the effluent is passed over
Arthur Karmen, Irmgarde McCaffrey, Robert L. Bowman   +2 more
doaj  

Compression‐Induced Amorphization of ZIF‐62 Leading to Formation of Porous Glass: Overcoming the Limitations of Current Methods

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, Renjith B. Nelliyil, Ravi Kumar, Amit Verma, Sandeep Kumar Sharma   +4 more
wiley   +1 more source

A computer programme for the calculation of radioactivity data from liquid-scintillation counters fitted with external standards [PDF]

, 1967
James M. Felts, Peter A. Mayes
openalex   +1 more source

Microprocessor-based single particle calibration of scintillation counter [PDF]

A microprocessor-base set-up is fabricated and tested for the single particle calibration of the plastic scintillator. The single particle response of the scintillator is digitized by an A/D converter, and a 8085 A based microprocessor stores the pulse ...
Mazumdar, G. K. D., Pathak, K. M.
core   +1 more source

Disposition and Absolute Bioavailability of Oral Imlunestrant in Healthy Women: A Phase 1, Open‐Label Study

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, Boris Czeskis, Elaine Shanks, Eunice Yuen, Stephen Hall, Vivian Rodriguez Cruz, Kenneth Cassidy   +6 more
wiley   +1 more source

Combined pyrolysis and radiochemical gas chromatography for studying the thermal degradation of polymers [PDF]

, 1968
Pyrolysis gas chromatography and radioactive tracer techniques have been used independently to study the thermal degradation of polymers. In these laboratories the two techniques have been combined to elucidate some of the mechanisms of the thermal ...
Bishop, D. P., Moffitt, B. R., Smith, D. A.   +2 more
core  

Observation of hard radiations in a laboratory atmospheric high-voltage discharge

, 2016
The new results concerning neutron emission detection from a laboratory high-voltage discharge in the air are presented. Data were obtained with a combination of plastic scintillation detectors and $^3$He filled counters of thermal neutrons.
Agafonov, A. V., Bogachenkov, V. A., Chubenko, A. P., Oginov, A. V., Rodionov, A. A., Rusetskiy, A. S., Ryabov, V. A., Shepetov, A. L., Shpakov, K. V.   +8 more
core   +1 more source

Conformation Dependent Room Temperature Phosphorescence in Organic Materials

ChemPhotoChem, EarlyView.
Room temperature phosphorescence from organic materials in the solid state can be tuned owing to changes in the molecular arrangement occurring in crystalline and amorphous phases. This review presents recent results that discuss conformation dependent triplet emission, revealing its role in the design of organic functional materials with diverse ...
Andrea Fermi
wiley   +1 more source