Electrical and optogenetic methods for brain stimulation are widely used in rodents for
manipulating behavior and analyzing functional connectivities in neuronal circuits. High-…

Tetrachloropyrimidine was converted with silver fluoride into 5-chloro-2, 4, 6-trifluoropyrimidine,
but all attempts to re-place the chlorine atomin 5-position with fluorine failed. 2, 4, 6-…

A series of tri-and tetrameric polyfluoroalkyl phosphonitrilates (I and II) has been synthesized.
These novel compounds possess remarkable chemical and thermal stability; however, …

The reaction of 2, 5-dibromo-l, 3, 4-thiadiazole with silverfluoride gave 2-bromo-5-fluoro-l, 3,
4-thiadiazole and isocyanogen tetrafluoride which was also preparedfrom the respective …

As part of a comprehensive study of the prepa-ration of fluorinated heterocyclic compounds,
possibilities for the conversion of chloro-s-triazines to the corresponding fluoro-s-triazines by …

Perfluoro-l-piperideine and perfluoro-l-pyrroline were synthesized from hexafluoroglutarimide
and tetrafluorosuecinimide, respectively, by chlorination with phosphorus pentachloride or …

F3C-CF FC-CF3 cleavage reaction with elimination of the sulfur atom is the reverse of the
synthesis of thiophene derivatives by reaction of butadiene derivatives with sulfur. 16 No …

The energy spectrum of cosmic rays between 10 16 eV and 10 18 eV, derived from measurements
of the shower size (total number of charged particles) and the total muon number of …

Previous results obtained by KASCADE-Grande using the QGSjetII-02 hadronic interaction
model have shown that the energy spectrum of cosmic rays between 10 16 eV and 10 18 eV …

NMDA receptor-mediated excitotoxicity is thought to underlie a variety of neurological
disorders, and inhibition of either the NMDA receptor itself, or molecules of the intracellular …