Results 71 to 80 of about 77,914 (244)

Excitation function of (p, alpha) nuclear reaction on enriched 67Zn: Possibility of production of 64Cu at low energy cyclotron [PDF]

, 2014
The potential for production of the medically relevant 64Cu has been investigated by proton irradiation of highly enriched 67Zn targets. The excitation function of the 67Zn(p, α)64Cu a nuclear reaction was measured by the stacked-foil technique up to 30 ...
Kovács, Zoltán, Nagatsu, Kotaro, Szelecsényi, Ferenc   +2 more
core  

Distinct Foliar Uptake Pathways for Phosphorus and Nano‐Hydroxyapatite in Potato Revealed By Synchrotron μCT and ³³P Imaging

Plant, Cell &Environment, EarlyView.
ABSTRACT Potato (Solanum tuberosum L.) has a high phosphorus (P) requirement, yet its shallow root system and the strong P‐fixing capacity of many soils limit the effectiveness of soil fertilisation. Foliar application of nano‐hydroxyapatite particles (nHAPs) has emerged as a promising alternative P fertilisation practice.
Max Frank, Stine Le Tougaard, Augusta Szameitat, Emil Visby Kristensen, Daniel P. Persson, Rajmund Mokso, Søren Husted   +6 more
wiley   +1 more source

Recent Advances in Radioisotope Imaging Technology for Plant Science Research in Japan

Quantum Beam Science, 2019
Soil provides most of the essential elements required for the growth of plants. These elements are absorbed by the roots and then transported to the leaves via the xylem.
Nobuo Suzui, Keitaro Tanoi, Jun Furukawa, Naoki Kawachi   +3 more
doaj   +1 more source

Proposed high-power beta cells from MgAlB14-type icosahedral-boron semiconductors

, 2019
Beta cells generate electric power as carrier-producing beta irradiation from incorporated radioisotopes bombard a series of p-n-junctions. However, radiation damage to the semiconductors commonly used in solar cells limits beta cells to extremely weak ...
Emin, David
core   +1 more source

Synthesis of 125I Labeled Estradiol-17-Hemisuccinate and Its Binding Study to Estrogen Receptors Using Scintillation Proximity Assay Method

Atom Indonesia, 2012
Research was carried out to obtain a selective ligand which strongly bind to estrogen receptors through determination of binding affinity of estradiol-17β-hemisuccinate. Selectivity of these compounds for estrogen receptor was studied using Scintillation
Y. Susilo, G. Mondrida, S. Setiyowati , Triningsih , W. Lestari , P. Widayati , C.N. Ardiyatno, A. Ariyanto, S. Darwati, L.B.S. Kardono, A. Yanuar   +10 more
doaj  

Mitigation of radiation-induced jejunum injuries in rats through modulation of the p53-miR34a axis using etoricoxib-loaded nanostructured lipid carriers

Scientific Reports
The most widely used cancer therapy is radiation therapy, but radiation damage to healthy tissues, particularly the gastrointestinal (GI) system, frequently reduces its effectiveness. This study investigates whether etoricoxib-loaded nanostructured lipid
Noha Sayed Hamed, Sahar Khateeb, Shady A. Elfouly, Amina M. A. Tolba, Amal I. Hassan   +4 more
doaj   +1 more source

Perspectives on the Use of Liquid Extraction for Radioisotope Purification

Molecules, 2019
The reliable and efficient production of radioisotopes for diagnosis and therapy is becoming an increasingly important capability, due to their demonstrated utility in Nuclear Medicine applications.
Petra Martini, Andrea Adamo, Neilesh Syna, Alessandra Boschi, Licia Uccelli, Nopphon Weeranoppanant, Jack Markham, Giancarlo Pascali   +7 more
doaj   +1 more source

Activation cross-sections of deuteron induced nuclear reactions on neodymium up to 50 MeV

, 2014
In the frame of a systematic study of activation cross sections of deuteron induced nuclear reactions on rare earths, the reactions on neodymium for production of therapeutic radionuclides were measured for the first time. The excitation functions of the
Baba, M., Ditrói, F., Hermanne, A., Ignatyuk, A. V., Mohammadi, A., Takács, S., Tárkányi, F., Yamazaki, H.   +7 more
core   +1 more source

Recent Astrophysics Results from ORELA and Possible Future Experiments at ORELA and SNS

, 2002
I present some recent results from experiments at the Oak Ridge Electron Linear Accelerator (ORELA) and discuss their impact in nuclear astrophysics. I then describe some possible future nuclear astrophysics experiments at ORELA and at the Spallation ...
Koehler, P. E.
core   +1 more source

Submarine Groundwater Discharge in the Nice Airport Landslide Area

Journal of Marine Science and Engineering
Natural radioactivity was measured and analyzed at the Nice Slope for over a month using radon daughters in order to trace groundwater movement from a coastal aquifer to a nearshore continental shelf.
Christoph Witt, Achim Kopf
doaj   +1 more source