Results 101 to 110 of about 1,946 (206)

Comparison of the performance of the Quantulus GCT 6220 and the Quantulus 1220 for the determination of 55Fe and 63Ni

An experimental study of the response of the newer Quantulus GTC 6220 liquid scintillation spectrometer has been conducted with the objective of determining the performance of this counter for the determination of 55Fe and 63Ni in the environment.
Manjón Collado, Guillermo, García León, Manuel, García León, José Luis   +2 more
core   +1 more source

Emissions X K du manganèse: comparaison entre les spectres du métal et d'une source de 55Fe

, 2001
National audienceThe Mn K x-ray emission spectra in metal and 55Fe source have been analyzed and energies, shapes and intensities of the Kα and Kβ emissions as well as Kβ/Kα ratio have been determined.
Jonnard, Philippe, Lépy, Marie-Christine, Bé, Marie-Martine, Bonnelle, Christiane   +3 more
core  

6 µm thick AlInP 55Fe X-ray photovoltaic and 63Ni betavoltaic cells

, 2018
Two 400 µm diameter Al0.52In0.48P p+-i-n+ mesa photodiodes (6 µm i layer) were fabricated from a wafer grown by metalorganic vapour phase epitaxy (MOVPE) and then studied at temperatures from 140 °C to -20 °C for the development of temperature tolerant ...
Michael Whitaker (4466461), A B Krysa (16037315), Anna Barnett (4464730), Silvia Butera (4466662)   +3 more
core  

Amyloid-β exposed astrocytes induce iron transport from endothelial cells at the blood-brain barrier by altering the ratio of apo- and holo-transferrin. [PDF]

J Neurochem, 2023
Baringer SL, Lukacher AS, Palsa K, Kim H, Lippmann ES, Spiegelman VS, Simpson IA, Connor JR.   +7 more
europepmc   +1 more source

Global Transcriptional Response of Escherichia coli Exposed In Situ to Different Low-Dose Ionizing Radiation Sources. [PDF]

mSystems, 2023
Wintenberg M, Manglass L, Martinez NE, Blenner M.   +3 more
europepmc   +1 more source

Application of X-Ray Fluorescence Analysis in Investigations of Historical Monuments

Acta Polytechnica, 2005
Nuclear techniques and other techniques using ionising radiation represent a valuable tool in non-destructive diagnostics applied to archaeological finds and objects of arts, namely for determining the composition of materials used in the production of ...
T. Čechák, L. Musílek, T. Trojek, I. Kopecká   +3 more
doaj  

Exosomes are involved in iron transport from human blood-brain barrier endothelial cells and are modified by endothelial cell iron status. [PDF]

J Biol Chem, 2023
Palsa K, Baringer SL, Shenoy G, Spiegelman VS, Simpson IA, Connor JR.   +5 more
europepmc   +1 more source

Advancing towards cancer theragnostic by probing the ²²⁵Ac decay chain with ultra-high-resolution metallic magnetic calorimeter based detectors. [PDF]

Commun Med (Lond)
Maurer K, Unger D, Behe M, Knecht A, von Schoeler K, Hengstler D, Vitova T, Benešová-Schäfer M, Fleischmann A, Gastaldo L, Wängler C, Enss C, Schacherl B.   +12 more
europepmc   +1 more source

Radionuclides of iron (55Fe), nickel (63Ni),polonium (210Po), uranium (234U, 235U, 238U) and plutonium (238Pu, 239+240Pu, 241Pu) in Poland and Baltic Sea environment

, 2006
The paper presents the results of determination of natural [polonium (210Po), uranium (234U, 235U, 238U)] and artificial radionuclides [iron (55Fe), nickel (63Ni), and plutonium (238Pu, 239+240Pu, 241Pu)] in Poland and the southern Baltic Sea ecosystem ...
Skwarzec, B., Strumińska, D., Boryło, A.   +2 more
core  

Transferrin-dependent uptake and distribution of iron in osteoclast-like cells. [PDF]

Bone Rep
Dolder S, Cabra R, Zaugg J, Albano G, Fuster DG, Albrecht C, Hofstetter W.   +6 more
europepmc   +1 more source