Search Results - "Georgieva, Ivelina"

Adsorption and Catalytic Reduction of Nitrogen Oxides (NO, N 2 O) on Disulfide Cluster Complexes of Cobalt and Iron-A Density Functional Study by Uzunova, Ellie L, Georgieva, Ivelina M

“…The reactivity of nitrogen oxide, NO, as a ligand in complexes with [Fe2-S2] and [Co2-S2] non-planar rhombic cores is examined by density functional theory…”
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Molecular modeling of MCPA herbicide adsorption by goethite (110) surface in dependence of pH by Georgieva, Ivelina, Kersten, Michael, Tunega, Daniel

“…The sorption mechanism between 4-chloro-2-methylphenoxyacetic acid (MCPA) herbicide and the dominating (110) surface of the mineral goethite was studied by…”
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Water Splitting Reaction Mechanism on Transition Metal (Fe-Cu) Sulphide and Selenide Clusters-А DFT Study by Uzunova, Ellie, Georgieva, Ivelina, Zahariev, Tsvetan

“…The tetracarbonyl complexes of transition metal chalcogenides M X (CO) , where M = Fe, Co, Ni, Cu and X = S, Se, are examined by density functional theory…”
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Basic Facts about Numerical Simulations of Atmospheric Composition in the City of Sofia by Ivanov, Vladimir, Georgieva, Ivelina

“…The atmospheric composition in urban areas is one of the primary tasks in air pollution studies. The research aims to provide a statistically reliable…”
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Structural and Spectroscopic Study of New Copper(II) and Zinc(II) Complexes of Coumarin Oxyacetate Ligands and Determination of Their Antimicrobial Activity by Mujahid, Muhammad, Trendafilova, Natasha, Rosair, Georgina, Kavanagh, Kevin, Walsh, Maureen, Creaven, Bernadette S, Georgieva, Ivelina

“…Tackling antimicrobial resistance is of increasing concern in a post-pandemic world where overuse of antibiotics has increased the threat of another pandemic…”
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Intramolecular Charge-Transfer Excited-State Processes in 4‑(N,N‑Dimethylamino)benzonitrile: The Role of Twisting and the πσ State by Georgieva, Ivelina, Aquino, Adélia J. A, Plasser, Felix, Trendafilova, Natasha, Köhn, Andreas, Lischka, Hans

“…The structural processes leading to dual fluorescence of 4-(di­methyl­amino)­benzo­nitrile in the gas phase and in acetonitrile solvent were investigated using…”
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A new global hybrid map of annual herbaceous cropland at a 500 m resolution for the year 2019 by Fritz, Steffen, Lesiv, Myroslava, See, Linda, Schepaschenko, Dmitry, Pérez Guzmán, Katya, Laso Bayas, Juan Carlos, Schepaschenko, Maria, Georgieva, Ivelina, Collivignarelli, Francesco, Meroni, Michele, Kerdiles, Hervé, Rembold, Felix, McCallum, Ian

“…Abstract The global spatial extent of croplands is a crucial input to global and regional agricultural monitoring and modeling systems. Although many new…”
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DFT modeling, UV-Vis and IR spectroscopic study of acetylacetone-modified zirconia sol-gel materials by Georgieva, Ivelina, Danchova, Nina, Gutzov, Stoyan, Trendafilova, Natasha

“…Theoretical and spectroscopic studies of a series of monomeric and dimeric complexes formed through the modification of a zirconium butoxide precursor with…”
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Lessons learned in developing reference data sets with the contribution of citizens: the Geo-Wiki experience by See, Linda, Bayas, Juan Carlos Laso, Lesiv, Myroslava, Schepaschenko, Dmitry, Danylo, Olga, McCallum, Ian, Dürauer, Martina, Georgieva, Ivelina, Domian, Dahlia, Fraisl, Dilek, Hager, Gerid, Karanam, Santosh, Moorthy, Inian, Sturn, Tobias, Subash, Anto, Fritz, Steffen

“…Abstract The development of remotely sensed products such as land cover requires large amounts of high-quality reference data, needed to train remote sensing…”
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Global forest management data for 2015 at a 100 m resolution by Lesiv, Myroslava, Schepaschenko, Dmitry, Buchhorn, Marcel, See, Linda, Dürauer, Martina, Georgieva, Ivelina, Jung, Martin, Hofhansl, Florian, Schulze, Katharina, Bilous, Andrii, Blyshchyk, Volodymyr, Mukhortova, Liudmila, Brenes, Carlos Luis Muñoz, Krivobokov, Leonid, Ntie, Stephan, Tsogt, Khongor, Pietsch, Stephan Alexander, Tikhonova, Elena, Kim, Moonil, Di Fulvio, Fulvio, Su, Yuan-Fong, Zadorozhniuk, Roma, Sirbu, Flavius Sorin, Panging, Kripal, Bilous, Svitlana, Kovalevskii, Sergii B., Kraxner, Florian, Rabia, Ahmed Harb, Vasylyshyn, Roman, Ahmed, Rekib, Diachuk, Petro, Kovalevskyi, Serhii S., Bungnamei, Khangsembou, Bordoloi, Kusumbor, Churilov, Andrii, Vasylyshyn, Olesia, Sahariah, Dhrubajyoti, Tertyshnyi, Anatolii P., Saikia, Anup, Malek, Žiga, Singha, Kuleswar, Feshchenko, Roman, Prestele, Reinhard, Akhtar, Ibrar ul Hassan, Sharma, Kiran, Domashovets, Galyna, Spawn-Lee, Seth A., Blyshchyk, Oleksii, Slyva, Oleksandr, Ilkiv, Mariia, Melnyk, Oleksandr, Sliusarchuk, Vitalii, Karpuk, Anatolii, Terentiev, Andrii, Bilous, Valentin, Blyshchyk, Kateryna, Bilous, Maxim, Bogovyk, Nataliia, Blyshchyk, Ivan, Bartalev, Sergey, Yatskov, Mikhail, Smets, Bruno, Visconti, Piero, Mccallum, Ian, Obersteiner, Michael, Fritz, Steffen

“…Spatially explicit information on forest management at a global scale is critical for understanding the status of forests, for planning sustainable forest…”
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Collecting volunteered geographic information from the Global Navigation Satellite System (GNSS): experiences from the CAMALIOT project by See, Linda, Soja, Benedikt, Kłopotek, Grzegorz, Sturn, Tobias, Weinacker, Rudi, Karanam, Santosh, Georgieva, Ivelina, Pan, Yuanxin, Crocetti, Laura, Rothacher, Markus, Navarro, Vicente, Fritz, Steffen, McCallum, Ian

“…Raw observations (carrier-phase and code observations) from the Global Navigation Satellite System (GNSS) can now be accessed from Android mobile phones…”
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Biodiversity monitoring in Europe: User and policy needs by Moersberger, Hannah, Valdez, Jose, Martin, Juliette G. C., Junker, Jessica, Georgieva, Ivelina, Bauer, Silke, Beja, Pedro, Breeze, Tom D., Fernandez, Miguel, Fernández, Néstor, Brotons, Lluís, Jandt, Ute, Bruelheide, Helge, Kissling, W. Daniel, Langer, Christian, Liquete, Camino, Lumbierres, Maria, Solheim, Anne Lyche, Maes, Joachim, Morán‐Ordóñez, Alejandra, Moreira, Francisco, Pe'er, Guy, Santana, Joana, Shamoun‐Baranes, Judy, Smets, Bruno, Capinha, César, McCallum, Ian, Pereira, Henrique M., Bonn, Aletta

“…To achieve the goals of the 2030 Global Biodiversity Framework, the European Biodiversity Strategy, and the EU Green Deal, biodiversity monitoring is critical…”
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A Continental Assessment of the Drivers of Tropical Deforestation With a Focus on Protected Areas by Fritz, Steffen, Laso Bayas, Juan Carlos, See, Linda, Schepaschenko, Dmitry, Hofhansl, Florian, Jung, Martin, Dürauer, Martina, Georgieva, Ivelina, Danylo, Olga, Lesiv, Myroslava, McCallum, Ian

“…Deforestation contributes to global greenhouse gas emissions and must be reduced if the 1.5°C limit to global warming is to be realized. Protected areas…”
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Drivers of tropical forest loss between 2008 and 2019 by Laso Bayas, Juan Carlos, See, Linda, Georgieva, Ivelina, Schepaschenko, Dmitry, Danylo, Olga, Dürauer, Martina, Bartl, Hedwig, Hofhansl, Florian, Zadorozhniuk, Roman, Burianchuk, Maksym, Sirbu, Flavius, Magori, Brigitte, Blyshchyk, Kateryna, Blyshchyk, Volodymyr, Rabia, Ahmed Harb, Pawe, Chandra Kant, Su, Yuan-Fong, Ahmed, Merajuddin, Panging, Kripal, Melnyk, Oleksandr, Vasylyshyn, Olesia, Vasylyshyn, Roman, Bilous, Andrii, Bilous, Svitlana, Das, Krishna, Prestele, Reinhard, Pérez-Hoyos, Ana, Bungnamei, Khangsembou, Lashchenko, Andrii, Lakyda, Maryna, Lakyda, Ivan, Serediuk, Oleksandr, Domashovets, Galyna, Yurchuk, Yuriy, Koper, Michèle, Fritz, Steffen

“…During December 2020, a crowdsourcing campaign to understand what has been driving tropical forest loss during the past decade was undertaken. For 2 weeks, 58…”
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Low incidence of oncogenic EGFR, HRAS, and KRAS mutations in seborrheic keratosis by Georgieva, Ivelina A, Mauerer, Andreas, Groesser, Leopold, Herschberger, Eva, Aslanidis, Charalampos, Dietmaier, Wolfgang, Landthaler, Michael, Hafner, Christian

“…Seborrheic keratosis (SK) represents a frequent epidermal skin tumor. Although lacking a malignant potential, these tumors reveal multiple oncogenic mutations…”
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A crowdsourced global data set for validating built-up surface layers by See, Linda, Georgieva, Ivelina, Duerauer, Martina, Kemper, Thomas, Corbane, Christina, Maffenini, Luca, Gallego, Javier, Pesaresi, Martino, Sirbu, Flavius, Ahmed, Rekib, Blyshchyk, Kateryna, Magori, Brigitte, Blyshchyk, Volodymyr, Melnyk, Oleksandr, Zadorozhniuk, Roman, Mandici, Marian-Traian, Su, Yuan-Fong, Rabia, Ahmed Harb, Pérez-Hoyos, Ana, Vasylyshyn, Roman, Pawe, Chandra Kant, Bilous, Svitlana, Kovalevskyi, Serhii B., Kovalevskyi, Sergii S., Bordoloi, Kusumbor, Bilous, Andrii, Panging, Kripal, Bilous, Valentyn, Prestele, Reinhard, Sahariah, Dhrubajyoti, Deka, Anjan, Nath, Nityaranjan, Neves, Rui, Myroniuk, Viktor, Karner, Mathias, Fritz, Steffen

“…Several global high-resolution built-up surface products have emerged over the last five years, taking full advantage of open sources of satellite data such as…”
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High Performance Computing Simulations of the Atmospheric Composition in Bulgaria and the City of Sofia by Georgieva, Ivelina, Gadzhev, Georgi, Ganev, Kostadin, Melas, Dimitrios, Wang, Tijian

“…Some extensive numerical simulations of the atmospheric composition fields in Bulgaria and Sofia have been recently performed. The US EPA Model-3 system was…”
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Solvatochromic and Ionochromic Effects of Iron(II)bis(1,10-phenanthroline)dicyano: a Theoretical Study by Georgieva, Ivelina, Aquino, Adélia J. A, Trendafilova, Natasha, Santos, Paulo S, Lischka, Hans

“…Solvatochromic and ionochromic effects of the iron(II)bis(1,10-phenanthroline)dicyano (Fe(phen)2(CN)2) complex were investigated by means of combined DFT/TDDFT…”
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DFT-based molecular modeling and vibrational study of the La(III) complex of 3,3′-(benzylidene)bis(4-hydroxycoumarin) by Mihaylov, Tzvetan, Trendafilova, Natasha, Georgieva, Ivelina

“…Molecular modeling of the La(III) complex of 3,3′-(benzylidene)bis(4-hydroxycoumarin) (PhDC) was performed using density functional theory (DFT) methods at…”
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Modulation of lanthanide luminescence by carbamoylmethylphosphine oxide ligand: A theoretical study by Zahariev, Tsvetan, Beykov, Pencho, Trendafilova, Natasha, Uzunova, Ellie, Georgieva, Ivelina

“…The antenna capacity of Phenacyldiphenylphosphine oxide (Phenac), combining C=O and P=O donor groups was established by theoretical examination of its…”
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