Search results for "CIT"
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Kolorektālā audzēja šūnu līniju SW480 un SW620 ekstracelulāro vezikulu endocitozes ceļa noskaidrošana monocītu šūnu līnijā THP-1
2016
Vēža šūnu izdalītās ekstracelulārās vezikulas tiek uzskatītas par vienu no audzēju mikrovides starpšūnu komunikācijas līdzekļiem, kā arī metastātiskās nišas veidošanās iniciatoriem. Makrofāgi ir būtiska audzēja mikrovides sastāvdaļa, tāpēc darba mērķis bija noteikt audzēja šūnu izdalīto ekstracelulāro vezikulu endocitozes ceļu monocītu šūnu līnijā THP-1. Kolorektālā audzēja šūnu līniju SW480 un SW620 normoksijas un hipoksijas apstākļos izdalītās ekstracelulārās vezikulas iezīmēja ar fluorescento krāsvielu Syto RNASelect un noteica to uzņemšana THP-1 šūnās ar plūsmas citometrijas metodi. Izmantojot klatrīna, kaveolīna/lipīdu mikrodomēnu, fagocitozes un makropinocitozes inhibitorus, normoksij…
SiO2 nanodaliņu ietekme uz augu gametiskajām šūnām
2017
Jekaterina Voskresenska, 2017. Silīcija dioksīda nanodaliņu ietekme uz augu gametiskajām šūnām. Maģistra darbs satur: 63 lpp., 12 attēlus, 1 tabulu un 105 bibliogrāfiskos atsauces. Darba zinātniskais vadītāji Dr. biol. Dace Grauda un Dr. sc.ing. Inga Ļašenko Silīcija dioksīda nanodaļiņas uz Zemes ir bijušas miljoniem gadu un šobrīd tām ir svarīga loma apkārtējā vidē, it īpaši pilsētās. Nanodaļiņu potenciālā toksicitāte ir izraisījusi plašas diskusijas sabiedrības un zinātnieku vidū. Silīcija dioksīda nanodaļiņas izrāda atšķirīgu citotoksisku ietekmi uz zīdītāju šūnām. Silīcija dioksīda nanodaļiņu ietekme uz augiem vēl tiek pētīta. Lai noteiktu šūnu izmaiņas fizioloģiskajā līmenī tiek izmant…
Warunki materialnoprawne jurysdykcji krajowej wobec sprawcy podżegania za granicą do popełnienia przestępstwa skarbowego przeciwko obowiązkom podatko…
2021
Przedmiotem publikacji jest problematyka odpowiedzialności karnoskarbowej w Polsce za podżeganie za granicą do popełnienia przestępstwa skarbowego przeciwko obowiązkom podatkowym. W publikacji przedstawiono zakres znaczeniowy pojęcia „miejsce popełnienia przestępstwa skarbowego” i na tle wyników jego wykładni ukazano sytuacje, w których przestępstwo jest popełnione za granicą. Następnie zostały opisane warunki sine qua non pociągnięcia w Polsce podżegacza za czyn popełniony za granicą
La revista Cuadernos de Ágora y sus relaciones con Latinoamérica
2014
Cuadernos de Agora (1956-1964) was a post-war magazine directed by the poet Concha Lagos. His short story (nearly eight years) was characterized by the independent and participatory spirit, also tended bridges to other magazines outside the Spanish territory, both in Europe and in Latin America. This text present one summary of poetic relationship between Spain and Latin America from the perspective of Cuadernos de Agora.
Aitna e Naxos nella politica territoriale di Ierone: alcune osservazioni
2018
Aim of this study is to review the literary sources about Hieron’s politics against the Chalcidian colonies of Katane and Naxos, in order to explain some aspects of the ethnic redistribution in the territory ruled by the tyrant in connection with the re-foundation of Aitna and Naxos. The colony of Aitna looks like a city made up by various ethnic groups, and this is not contradicted by the famous excursus about the foundation of Aitna in Pindar’s First Pythian Ode, where there is no clue about any supposed opposition between Ionian and Dorian ethne. Here, the emphasis on the Dorian institutions introduced at Aitna by Hieron in favour of his son Deinomene seems functional to show that the ro…
Transport of Antarctic stratospheric strongly dehydrated air into the troposphere observed during the HALO-ESMVal campaign 2012
2015
Abstract. Dehydration in the Antarctic winter stratosphere is a well-known phenomenon that is annually observed by satellites and occasionally observed by balloon-borne measurements. However, in situ measurements of dehydrated air masses in the Antarctic vortex are very rare. Here, we present detailed observations with the in situ and GLORIA remote sensing instrument payload aboard the German aircraft HALO. Strongly dehydrated air masses down to 1.6 ppmv of water vapor were observed as far north as 47° S in an altitude between 12 and 13 km in the lowermost stratosphere. The dehydration can be traced back to individual ice formation events above the Antarctic Peninsula and Plateau, where ice…
Measurement of top quark and W boson polarisation observables with t-channel single-top-quark events in the ATLAS experiment
2017
El trabajo de la tesis se enmarca dentro del programa de física de la Colaboración ATLAS para el análisis de los datos producidos por el Gran Colisionador de Hadrones (LHC) situado en el CERN. La primera parte del trabajo desarrollado se centra en los estudios realizados para mejorar los algoritmos y el procedimiento seguido para el alineamiento del detector de trazas de ATLAS. El conocimiento de la posición exacta que ocupan los elementos que componen el detector de trazas determina la resolución con la que la trayectoria de una partícula puede ser reconstruida. La posición de dichos elementos se ve afectada por cambios en las condiciones de trabajo, como el apagado y encendido del sistema…
Sistemi urbani in transizione: la crisi, gli effetti, le visioni
2013
Considerando le città i luoghi in cui si territorializzano le dinamiche globali e in cui avviene l’integrazione tra locale e globale, si propone un nuovo modello di sviluppo e di governo delle città, con l’obiettivo di riconfigurare il territorio per creare spazi competitivi multi-livello in cui i territori possono interagire e relazionarsi, dove il paradigma della “rete” diventa il modo con cui interpretare e intercettare la nuova logica spaziale dei flussi. Partendo dal modello insediativo policentrico e applicando il concetto del poly-decentricity, si propone un “modello di policentrismo reticolare multi-livello”, che intreccia le potenzialità di un territorio policentrico funzionalmente…
Policentrismo reticolare. Teorie, approcci e modelli per lo sviluppo territoriale
2019
L’attuale fase di transizione in cui si trovano oggi i territori e le città, conseguente alle dinamiche della globalizzazione, dell’economia mondiale, della società in rete e del nascente capitalismo delle reti, sta producendo effetti sui sistemi organizzativi della vita sociale e relazionale che chiedono risposte in merito all’organizzazione fisica, funzionale e gestionale del sistema urbano e territoriale. In uno scenario in cui le connessioni e le relazioni si sganciano dalle distanze spazio-temporali, la città torna a essere un luogo denso di importanza. In essa si può ritrovare quella dimensione territoriale necessaria a integrare i contesti locali con l’immaterialità globale, riproget…
The implementation of new special education legislation in Finland
2014
This article examines the implementation of new special education legislation in Finland among students with significant disabilities. The data consist of a nationwide survey and field observations. In the analysis, a policy implementation framework is utilized as a theoretical lens. The findings suggest that schools and municipalities that had participated in long-term development projects had more capacity and willingness to reform special education practices substantially, suggesting that learning in one policy area can transfer to other domains across multiple levels of national and local governments. The key findings highlight the significance of professional trust as a policy instrum…