Results 101 to 110 of about 75,321 (301)

Liquid scintillation counter aids pesticide research in soils at U. C. Riverside

open access: yesCalifornia Agriculture, 1970
California Agriculture - All ...
California Agriculture
doaj  

Protocol for in vivo measurement of basal and insulin-stimulated glucose uptake in mouse tissues

open access: yesSTAR Protocols, 2023
Summary: Here, we present an in vivo protocol for measuring basal and insulin-stimulated glucose uptake in tissues from mice. We describe steps for administering 2-deoxy-D-[1,2–3H]glucose in the presence or absence of insulin via intraperitoneal ...
Meng Zhao   +2 more
doaj  

Retinol-induced changes in the phosphorylation levels of histones and high mobility group proteins from Sertoli cells

open access: yesBrazilian Journal of Medical and Biological Research, 2000
Chromatin proteins play a role in the organization and functions of DNA. Covalent modifications of nuclear proteins modulate their interactions with DNA sequences and are probably one of the multiple factors involved in the process of switch on/off ...
J.C.F. Moreira   +6 more
doaj   +1 more source

Timing resolution of a plastic scintillator counter read out by radiation damaged SiPMs connected in series [PDF]

open access: yesarXiv, 2020
This paper discusses the effects of radiation damage to SiPMs on the performances of plastic scintillator counters with series-connected SiPM readout, focusing on timing measurements. The performances of a counter composed of a $120 \times 40 \times5~\mathrm{mm}^3$ scintillator tile read out by two sets of six SiPMs from AdvanSiD connected in series ...
arxiv  

Versatile liquid helium scintillation counter of large volume design [PDF]

open access: yes
Design and performance of large liquid helium scintillation counter for meson ...
Buckle, D. C.   +4 more
core   +1 more source

Performance of the neutron polarimeter NPOL3 for high resolution measurements

open access: yes, 2005
We describe the neutron polarimeter NPOL3 for the measurement of polarization transfer observables $D_{ij}$ with a typical high resolution of $\sim$300 keV at $T_n$ $\simeq$ 200 MeV. The NPOL3 system consists of three planes of neutron detectors. The
A. Tamii   +40 more
core   +1 more source

Oral paltusotine, a nonpeptide selective somatostatin receptor 2 agonist: Mass balance, absolute bioavailability and metabolism in healthy participants

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Paltusotine is a novel, nonpeptide, selective somatostatin receptor 2 agonist in development for the treatment of acromegaly and carcinoid syndrome. This study investigated the mass balance, routes of excretion, absolute bioavailability and metabolite profile of orally administered paltusotine.
Rosa Luo   +6 more
wiley   +1 more source

Determination of 90Sr in water by direct measurement using liquid scintillation counter

open access: yesÂderna Fìzika ta Energetika, 2015
Results of research showing the possibility of direct measurements of 90Sr on liquid scintillation spectrometer using registration of the Cherenkov luminescence and radiation in scintillation cocktail on a series of water samples, collected on territory ...
G. V. Laptev   +2 more
doaj  

Cosmic Ray Helium Flux during the Period 1970-1972

open access: yesAntarctic Record, 1974
Cosmic ray helium flux at the energy around 100 MeV/N was measured by four balloon flights in the summer during the period from 1970 to 1972 at Syowa Station, Antarctica, with the aid of scintillation counter telescopes.
Eiji TAMAI   +4 more
doaj   +1 more source

Observations of nuclei heavier than iron in the primary cosmic radiation [PDF]

open access: yes
Charge and energy spectra of primary cosmic rays made with large area Cerenkov scintillation counter on baloon flights - heavier than iron ...
Ormes, J. F.   +2 more
core   +1 more source

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