Results 31 to 40 of about 3,844 (187)

Production of Sc medical radioisotopes with proton and deuteron beams

, 2018
International audienceProton and deuteron beams extracted from the PETtrace medical cyclotronat the Radiopharmaceuticals Production and Research Centre in the University ofWarsaw, Heavy Ion Laboratory, 28 MeV protons from the C30 cyclotron at theNational
Kapinos, Kamil, Anna Stolarz, Aleksander Bilewicz, Guertin, Arnaud, Andrzej Jakubowski, Agnieszka Majkowska, Malihe Rostampour, Majkowska-Pilip, Agnieszka, Mateusz Sitarz, Etienne Nigron, Jarosław Choiński, Walczak, Rafał, Haddad, Ferid, Rostampour, Malihe, Bilewicz, Aleksander, Wiktor Zipper, Agnieszka Trzcińska, Katarzyna Szkliniarz, Nigron, Etienne, Jerzy Jastrzębski, Wojtkowska, Jolanta, Rafał Walczak, Jastrzębski, Jerzy, Jakubowski, Andrzej, Trzcińska, Agnieszka, Maciej Kisieliński, Arnaud Guertin, Majkowska, Agnieszka, Choiński, Jarosław, Szkliniarz, Katarzyna, Kisieliński, Maciej, Zipper, Wiktor, Kamil Kapinos, Sitarz, Mateusz, Jolanta Wojtkowska, Stolarz, Anna, Ferid Haddad   +36 more
core   +1 more source

Impact‐diagnostic criteria for use in confirming a meteorite impact origin of terrestrial geological structures: Recommendations by the Impact Cratering Committee of the Meteoritical Society

Meteoritics &Planetary Science, EarlyView.
Abstract The framework of the Impact Cratering Committee (ICC) of the Meteoritical Society was approved in 2020, with the first committee members appointed in 2023. The ICC has a mandate to (1) approve, maintain, and update a database of confirmed terrestrial meteorite impact structures, (2) define and regularly update the criteria used for ...
A. J. Cavosie, S. Alwmark, D. Baratoux, G. Consolmagno, L. Ferrière, S. Goderis, N. Hauser, T. Kenkmann, C. Koeberl, G. R. Osinski, A. E. Pickersgill, M. Schönbächler   +11 more
wiley   +1 more source

Physiology and Transcriptomics Reveal Divergent Strategies of Mycorrhiza‐Mediated Drought Adaptation in Poplar

Plant, Cell &Environment, EarlyView.
ABSTRACT Mycorrhizal symbiosis shapes plant growth and stress resilience. Here, we compared physiological and molecular responses of poplars (P. x canescens) colonised by Paxillus involutus (Pi) or Cenococcum geophilum (Cg) under control conditions, drought stress and recovery.
Huili Shi, Zhuchou Lu, Andrea Polle
wiley   +1 more source

Terbium-149 production: a focus on yield and quality improvement towards preclinical application

Scientific Reports
Terbium-149 (T1/2 = 4.1 h, Eα = 3.98 MeV (16.7%), 28 µm range in tissue) is a radionuclide with potential for targeted alpha therapy. Due to the negligible emission of α-emitting daughter nuclides, toxicity to healthy tissue may be reduced in comparison ...
C. Favaretto, P. V. Grundler, Z. Talip, U. Köster, K. Johnston, S. D. Busslinger, P. Sprung, C. C. Hillhouse, R. Eichler, R. Schibli, C. Müller, N. P. van der Meulen   +11 more
doaj   +1 more source

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

Gamma-ray spectrometry, magnetic and gravity signatures of Archean nuclei of the Borborema Province, Northeastern Brazil

Journal of the Geological Survey of Brazil
Gamma-ray spectrometry, as well as magnetic and gravity data, are used to investigate the geophysical signatures of the Archean nuclei of the Borborema Province.
Roberto Gusmão de Oliveira, Nitzschia Regina Rodrigues Domingos, Walter Eugênio de Medeiros, Vladimir Cruz de Medeiros, Frank Gurgel Santos, Marcus Flavio Nogueira Chiarini, Marília de Araújo Costa Rodrigues   +6 more
doaj   +1 more source

The influence of UV irradiation on the photoreduction of iron in the Southern Ocean

, 2005
An iron enrichment experiment, EisenEx, was performed in the Atlantic sector of the Southern Ocean during the Antarctic spring of 2000. Deck incubations of open ocean water were performed to investigate the influence of ultraviolet B (UVB: 280-315 nm ...
Wolterbeek, H.Th.,, Timmermans, KR, Baar, H.J.W. de,, Kroon, J.J., Rijkenberg, M J A, Kroon, JJ, Fischer, A.C.,, Rijkenberg, M.J.A.,, Rijkenberg, M.J.A., Fischer, AC, Gerringa, L.J.A., Timmermans, K.R., Kroon, J.J.,, Wolterbeek, HT, Fischer, A.C., de Baar, H J W, Gerringa, LJA, Wolterbeek, H.Th., Timmermans, K.R.,, Gerringa, L.J.A.,, de Baar, H.J.W.   +20 more
core   +1 more source

Hydrolysis of ferric chloride in solution [PDF]

, 1996
The Detox{trademark} process uses concentrated ferric chloride and small amounts of catalysts to oxidize organic compounds. It is under consideration for oxidizing transuranic organic wastes.
Beckstead, L., Lussiez, G.
core   +1 more source

Optimization of Cyanocobalamin (Vitamin B₁₂) Sorption onto Mesoporous Superparamagnetic Iron Oxide Nanoparticles

Molecules
The techniques used to detect and quantify cyanocobalamin (vitamin B12) vary considerably in terms of detection sensitivity, from the most sensitive, based on radioisotopes and mass spectrometry (MS) with limits of detection (LOD) in fg mL−1, to ...
Jolanta Flieger, Natalia Żuk, Sylwia Pasieczna-Patkowska, Michał Flieger, Rafał Panek, Tomasz Klepka, Wojciech Franus   +6 more
doaj   +1 more source

Radioisotopic Evidence of Immobilization of Iron in Azalea by Excess Calcium Bicarbonate1

Journal of the American Society for Horticultural Science, 1971
Abstract The redistribution of 59 Fe in azalea plants was followed after allowing root absorption of the isotope under favorable conditions. During the 12 weeks of redistribution, high lime (Ca(HCO 3 ) 2
openaire   +1 more source