Results 221 to 230 of about 1,217,454 (279)

Spatial pharmacometabolomic profiling of two antipsychotics reveals region-specific neurochemical alterations in the rat brain. [PDF]

open access: yesNeurotherapeutics
Lee YR   +7 more
europepmc   +1 more source

Evaluating the essential microminerals in chicken and beef from Java, Indonesia using neutron activation analysis for nutritional assessment. [PDF]

open access: yesSci Rep
Lestiani DD   +8 more
europepmc   +1 more source

Gamma-Oryzanol Solid Dispersion Attenuates Dexamethasone-Induced Depressive-like Behaviors in Rats Associated with Calbindin-1 and Calcium Signaling. [PDF]

open access: yesInt J Mol Sci
Kesyou S   +9 more
europepmc   +1 more source

Neuroplasticity and immune system are related to altered grey matter networks: a cohort study in sporadic Alzheimer's disease. [PDF]

open access: yesBrain Commun
de Leeuw DM   +8 more
europepmc   +1 more source

Traceability in gamma-ray spectrometry

Applied Radiation and Isotopes, 2010
The new edition of the International vocabulary of metrology-basic and general concepts and associated terms (VIM) defines metrological traceability in a different way than was defined in the previous edition. The reference to an "unbroken chain of comparisons" is replaced by a "chain of calibrations." Calibrations, unlike comparisons, render possible ...
D, Glavic-Cindro, M, Korun
openaire   +2 more sources

Low level gamma spectrometry by beta–gamma coincidence

Applied Radiation and Isotopes, 2000
A beta-gamma coincidence system consisting of a 2pi plastic beta detector and a Ge(Li) detector, is described. Such a system allows for a drastic reduction of background (approximately 70 times) as well as of Minimum Detectable Activity (approximately 7 times). An integral background (50-1500 keV) of less than 0.1 cps is obtained. The difficulty of the
, Luca, , De Felice P, , Tanase
openaire   +2 more sources

Ge(Li) gamma-ray spectrometry as a pilot for NaI(Tl) gamma-ray spectrometry

Talanta, 1968
Lithium-drifted germanium semiconductor detectors give much better resolution than do thallium-activated sodium iodide detectors, but much lower sensitivity. They can often advantageously be used in conjunction with NaI(Tl) detectors, to show whether corrections must be applied for activities other than the one to be measured and to provide the ...
V P, Guinn, F M, Graber, D M, Fleishman
openaire   +2 more sources

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