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Št. zadetkov: 12
Use of mico-IBA to study of fuel and impurities species migration and retention in fusion reactors
Mitja Kelemen
Video in druga učna gradiva
Oznake: science;scientific research;physics
Leto: 2017 Vir: videolectures.net
Vpliv implantacije visokoenergijskih ionov na magnetne lastnosti ogljika
Mitja Kelemen, Primož Pelicon
Magistrsko delo
Oznake: fizika trdne snovi;grafit;ionska implantacija;magnetne lastnosti snovi;
Vpliv implantacije visokoenergijskih ionov na magnetne lastnosti ogljika
Leto: 2014 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Gold-assisted molecular imaging of organic tissue by MeV secondary ion mass spectrometry
Boštjan Jenčič, Paula Pongrac, Mirjana Vasić, Pia Starič, Mitja Kelemen, Marjana Regvar
Izvirni znanstveni članek
Oznake: molecular imaging;organic tissue;secondary ion mass spectrometry;
The quality of molecular imaging by means of MeV primary ion-induced secondary ion mass spectrometry by coating with gold was evaluated on different reference organic molecules and plant samples. The enhancement of the secondary ion yield was evident for the majority of the studied analytes, reachin ...
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
Multi-element distribution analysis in plants
Paula Pongrac, Katarina Vogel-Mikuš, Marjana Regvar, Mitja Kelemen, Primož Vavpetič, Primož Pelicon
Objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje)
Oznake: micro-PIXE;edible plants;
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
On the distribution and evaluation of Na, Mg and Cl in leaves of selected halophytes
Paula Pongrac, Katarina Vogel-Mikuš, Marjana Regvar, Mitja Kaligarič, Primož Vavpetič, Mitja Kelemen, Nataša Grlj, Primož Pelicon
Izvirni znanstveni članek
Oznake: light elements;micro-PIXE;salinity;salt tolerance;
Diverse physiological, biochemical and morphological adaptations enable plantsto survive in extreme saline environments where osmotic and ionic stresses limit growth and development. Halophytes are salt-tolerant plants that can withstand extraordinarily high levels of Na and Cl in their leaves. The ...
Leto: 2013 Vir: Biotehniška fakulteta (UL BF)
Novel combination of cold plasma and grain priming to enhance mineral composition of sprouts
Pia Starič, Lucija Remic, Primož Vavpetič, Mitja Kelemen, Katarina Vogel-Mikuš, Ita Junkar, Paula Pongrac
Objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje)
Oznake: cold plasma;sprouts;
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
Exploring the potential of cold plasma treatment followed by zinc-priming for biofortification of buckwheat sprouts
Pia Starič, Lucija Remic, Katarina Vogel-Mikuš, Ita Junkar, Primož Vavpetič, Mitja Kelemen, Paula Pongrac
Izvirni znanstveni članek
Oznake: Fagopyrum esculentum;common buckwheat;non-thermal plasma;zinc distribution;grain tissues;
Increasing the concentration of an element in edible produce (i.e., biofortification) can mitigate the element deficiency in humans. Sprouts are small but popular part of healthy diets providing vitamins and essential elements throughout the year. Element composition of sprouts can easily be amended ...
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
Temporal and spatial patterns of zinc and iron accumulation during barley (Hordeum vulgare L.) grain development
Amelie Detterbeck, Paula Pongrac, Daniel Persson, Katarina Vogel-Mikuš, Mitja Kelemen, Primož Vavpetič, Primož Pelicon, Iztok Arčon, Søren Husted, Jan Kofod Schjoerring, Stephan Clemens
Izvirni znanstveni članek
Oznake: barley (Hordeum vulgare L.);biofortification;grain development;grain loading;LA-ICP-MS;μ-PIXE;
Breeding and engineering of biofortified crops will benefit from a better understanding of bottlenecks controlling micronutrient loading within the seeds. However, few studies have addressed the changes in micronutrient concentrations, localization, and speciation occurring over time. Therefore, w ...
Leto: 2020 Vir: Univerza v Novi Gorici (UNG)
Tissue-specific calcium and magnesium allocation to explain differences in bulk concentration in leaves of one-year-old seedlings of two olive (Olea europaea L.) cultivars
Paula Pongrac, Mitja Kelemen, Katarina Vogel-Mikuš, Primož Vavpetič, Primož Pelicon, Paula Žurga, Nikolina Vidović, Marija Polić Pasković, Smiljana Goreta Ban, Igor Lukič, Igor Pasković
Izvirni znanstveni članek
Oznake: olive tree leaves;calcium;magnesium;mineral nutrition;potassium;seedlings;X-ray fluoerescence;
Olive tree (Olea europaea L.) leaves have recently been recognised as a valuable source in cosmetic and pharmaceutical industry as well as in preparation of health-supporting beverages. Little is known about the element composition of olive leaves and almost nothing about tissue-specific allocation ...
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
Cadmium associates with oxalate in calcium oxalate crystals and competes with calcium for translocation to stems in the cadmium bioindicator Gomphrena claussenii
Paula Pongrac, Tania Sofia Serra, Hiram Castillo Michel, Katarina Vogel-Mikuš, Iztok Arčon, Mitja Kelemen, Boštjan Jenčič, Anja Kavčič, Mina T. Villafort Carvalho, Mark G. M. Aarts
Izvirni znanstveni članek
Oznake: X-ray fluorescence;X-ray absorption;Cd L3 edge micro-XANES;leaf;root;
Cadmium (Cd) was shown to co-localise with calcium (Ca) in oxalate crystals in the stems and leaves of Cd tolerant Gomphrena claussenii, but Cd binding remained unresolved. Using synchrotron radiation X-ray absorption near edge spectroscopy we demonstrate that in oxalate crystals of hydroponically ...
Leto: 2018 Vir: Repozitorij Univerze v Ljubljani (RUL)
Št. zadetkov: 12
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