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Št. zadetkov: 5
Assessment of small cellular particles from four different natural sources and liposomes by interferometric light microscopy
Anna Romolo, Zala Jan, Apolonija Bedina Zavec, Matic Kisovec, Vesna Arrigler, Vesna Spasovski, Marjetka Podobnik, Aleš Iglič, Gabriella Pocsfalvi, Ksenija Kogej, Veronika Kralj-Iglič
Izvirni znanstveni članek
Oznake: interferometric light microscopy;interferometric nanotracking analysis;nanoparticle tracking analysis;concentration of extracellular particles;size of extracellular particles;dynamic light scattering;hydrodynamic radius of extracellular particles;extracellular vesicles;liposomes;exosomes;
Small particles in natural sources are a subject of interest for their potential role in intercellular, inter-organism, and inter-species interactions, but their harvesting and assessment present a challenge due to their small size and transient identity. We applied a recently developed interferomet ...
Leto: 2022 Vir: Zdravstvena fakulteta (UL ZF)
Characterization of nanohybridosomes from lipids and spruce homogenate containing extracellular vesicles
Vesna Spasovski, Anna Romolo, Urška Zagorc, Vesna Arrigler, Matic Kisovec, Apolonija Bedina Zavec, Matevž Arko, Adrienn Molnár, Gitta Schlosser, Aleš Iglič, Ksenija Kogej, Veronika Kralj-Iglič
Izvirni znanstveni članek
Oznake: hibridosomi;liposomi;nanovezikli;izvencelični vezikli;mali celični celci;prenoc učinkovin;hybridosomes;liposomes;nanovesicles;extracellular particles;small cellular particles;drug delivery;
Introduction: Lipid nanovesicles associated with bioactive phytochemicals from spruce needle homogenate (here called nano-sized hybridosomes or nanohybridosomes, NSHs) were considered. Methods: We formed NSHs by mixing appropriate amounts of lecithin, glycerol and supernatant of isolation of extrace ...
Leto: 2024 Vir: Fakulteta za elektrotehniko (UL FE)
Small cellular particles from European spruce needle homogenate
Marko Jeran, Anna Romolo, Vesna Spasovski, Matej Hočevar, Urban Novak, Roman Štukelj, Vid Šuštar, Matic Kisovec, Apolonija Bedina Zavec, Ksenija Kogej, Aleš Iglič, Polonca Trebše, Veronika Kralj-Iglič, Veronika Kralj-Iglič
Izvirni znanstveni članek
Oznake: Picea abies;spruce needles;extracellular particles;extracellular vesicles;small cellular particles;interferometric light microscopy;exosomes;cell-to-cell communication;drug delivery;
Small cellular particles (SCPs) are being considered for their role in cell-to-cell communication. We harvested and characterized SCPs from spruce needle homogenate. SCPs were isolated by differential ultracentrifugation. They were imaged by scanning electron microscope (SEM) and cryogenic transmiss ...
Leto: 2023 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
Autologous platelet and extracellular vesicle-rich plasma as therapeutic fluid
Kaja Troha, Domen Vozel, Matevž Arko, Apolonija Bedina Zavec, Drago Dolinar, Matej Hočevar, Zala Jan, Matic Kisovec, Boštjan Kocjančič, Ljubiša Pađen, Manca Pajnič, Samo Penič, Anna Romolo, Neža Repar, Vesna Spasovski, Nejc Steiner, Vid Šuštar, Aleš Iglič, Damjana Drobne, Ksenija Kogej, Saba Battelino, Veronika Kralj-Iglič, Veronika Kralj-Iglič
Pregledni znanstveni članek
Oznake: platelet-rich plasma;platelets;centrifugation;extracellular vesicles;small cellular particles;wound healing;regeneration;fresh-frozen plasma;intercellular signaling peptides and proteins;
The preparation of autologous platelet and extracellular vesicle-rich plasma (PVRP) has been explored in many medical fields with the aim to benefit from its healing potential. In parallel, efforts are being invested to understand the function and dynamics of PVRP that is complex in its composition ...
Leto: 2023 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
Anxiety, illusory pattern perception and conspiracy beliefs during the Covid-19 pandemic
Ognen Spasovski, Slávka Démuthová, Vesna Kuzmanovic
Izvirni znanstveni članek
Oznake: societal events;anxiety;intuitive pattern search;illusory pattern perception;conspiracy beliefs;Covid-19 pandemic;
This study investigated the relationship between the anxiety provoked by threatening events in society like the Covid-19 pandemic, and illusory pattern perception, with conspiracy beliefs. Using an experimental design, in Study 1 high vs. low anxiety was manipulated, while in Study 2 we manipulated ...
Leto: 2021 Vir: Fakulteta za družbene vede (UL FDV)
Št. zadetkov: 5
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