Isotopic Fractionation Study Towards Massive Star Forming Regions Across The Galaxy


Isotopic Fractionation Study Towards Massive Star Forming Regions Across The Galaxy
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Isotopic Fractionation Study Towards Massive Star Forming Regions Across The Galaxy


Isotopic Fractionation Study Towards Massive Star Forming Regions Across The Galaxy
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Author : Laura Colzi
language : en
Publisher: Firenze University Press
Release Date : 2022

Isotopic Fractionation Study Towards Massive Star Forming Regions Across The Galaxy written by Laura Colzi and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Science categories.


One of the most important tools to investigate the chemical history of our Galaxy and our own Solar System is to measure the isotopic fractionation of chemical elements. In the present study new astronomical observations devoted to the study of hydrogen and nitrogen fractionation (D/H and 14N/15N ratios) of molecules, towards massive star-forming regions in different evolutionary phases, have been presented. Moreover, a new detailed theoretical study of carbon fractionation, 12C/13C ratios, has been done. One of the main results was the confirmation that the 14N/15N ratio increases with the galactocentric distance, as predicted by stellar nucleosynthesis Galactic chemical evolution models. This work gives new important inputs on the understanding of local chemical processes that favor the production of molecules with different isotopes in star-forming regions.



Tectono Metamorphic Evolution Of The Continental Units Along The Edge Between Alpine And Hercynian Corsica


Tectono Metamorphic Evolution Of The Continental Units Along The Edge Between Alpine And Hercynian Corsica
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Author : Maria Di Rosa
language : en
Publisher: Firenze University Press
Release Date : 2022

Tectono Metamorphic Evolution Of The Continental Units Along The Edge Between Alpine And Hercynian Corsica written by Maria Di Rosa and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Science categories.


In this work the central area of Corsica island was studied in order to reconstruct the tectono-metamorphic history of the continental and oceanic high pressure units that occupy the structurally deeper levels of the tectonic stacking of Alpine Corsica and their stratigraphic and structural relationship with the European margin (Hercynian Corsica). The study includes the geological mapping, the mesoscale and microscale structural analysis, the acquisition of chemical analyzes and micromaps with the microprobe, thermobarometric estimation through specific methodologies for metapelites, U-Th-Pb dating of zircons and allanites. The results obtained allows to reconstruct the geodynamic model of this sector of the Alpine belt from the Permian to the Burdigalian.



Advanced Ground Based Real And Synthetic Aperture Radar


Advanced Ground Based Real And Synthetic Aperture Radar
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Author : Lapo Miccinesi
language : en
Publisher: Firenze University Press
Release Date : 2022

Advanced Ground Based Real And Synthetic Aperture Radar written by Lapo Miccinesi and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Technology & Engineering categories.


Ground-based/terrestrial radar interferometry (GBRI) is a scientific topic of increasing interest in recent years. The GBRI is used in several field as remote sensing technique for monitoring natural environment (landslides, glacier, and mines) or infrastructures (bridges, towers). These sensors provide the displacement of targets by measuring the phase difference between sending and receiving radar signal. If the acquisition rate is enough the GBRI can provide the natural frequency, e.g. by calculating the Fourier transform of displacement. The research activity, presented in this work, concerns design and development of some advanced GBRI systems. These systems are related to the following issue: detection of displacement vector, Multiple Input Multiple Output (MIMO) and radars with 3D capability.



Functional Validation Of Genetic Variants Identified By Next Generation Sequencing In Malformations Of Cortical Development


Functional Validation Of Genetic Variants Identified By Next Generation Sequencing In Malformations Of Cortical Development
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Author : Dalila De Vita
language : en
Publisher: Firenze University Press
Release Date : 2022

Functional Validation Of Genetic Variants Identified By Next Generation Sequencing In Malformations Of Cortical Development written by Dalila De Vita and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Medical categories.


Malformations of cortical development (MCDs) result from a disruption in the process of the human brain cortex formation: currently, there are no pharmacological treatments for diffuse MCDs. Next-generation sequencing has accelerated the identification of MCDs causing genes: in some cases, functional studies are needed to clarify the role of genetic variants. The aim of this PhD project has been to apply a multidisciplinary approach to identify causative mutations in patients with MCDs, validate the pathogenic role of the identified mutations, and assess the effectiveness of novel in vitro treatment for mTOR pathway related MCDs.



Literature 1989 Part 1


Literature 1989 Part 1
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Author : Astronomisches Rechen-Institut
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11

Literature 1989 Part 1 written by Astronomisches Rechen-Institut and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.


From the reviews: "Astronomy and Astrophysics Abstracts has appeared in semi-annual volumes since 1969 and it has already become one of the fundemental publications in the fields of astronomy, astrophysics and neighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. ...The abstracts are classified under more than a hundred subject categories, thus permitting a quick survey of the whole extended material. The AAA is a valuable and important publication for all students and scientists working in the fields of astronomy and related sciences. As such it represents a necessary ingredient of any astronomical library all over the world." Space Science Review# "Dividing the whole field plus related subjects into 108 categories, each work is numbered and most are accompanied by brief abstracts. Fairly comprehensive cross-referencing links relevant papers to more than one category, and exhaustive author and subject indices are to be found at the back, making the catalogues easy to use. The series appears to be so complete in its coverage and always less than a year out of date that I shall certainly have to make a little more space on those shelves for future volumes." The Observatory Magazine#



Justification Of The Budget Estimates Indian Health


Justification Of The Budget Estimates Indian Health
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1990

Justification Of The Budget Estimates Indian Health written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with United States categories.




Department Of The Interior And Related Agencies Appropriations For 1991 Justification Of The Budget Estimates Indian Health


Department Of The Interior And Related Agencies Appropriations For 1991 Justification Of The Budget Estimates Indian Health
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1990

Department Of The Interior And Related Agencies Appropriations For 1991 Justification Of The Budget Estimates Indian Health written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with United States categories.




Department Of The Interior And Related Agencies Appropriations For 1991


Department Of The Interior And Related Agencies Appropriations For 1991
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1990

Department Of The Interior And Related Agencies Appropriations For 1991 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with United States categories.




Legalit E Mutamenti Giurisprudenziali Nel Diritto Penale


Legalit E Mutamenti Giurisprudenziali Nel Diritto Penale
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Author : Andrea Galante
language : it
Publisher: Firenze University Press
Release Date : 2022

Legalit E Mutamenti Giurisprudenziali Nel Diritto Penale written by Andrea Galante and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Law categories.


Se il legislatore volesse incriminare nuove condotte o aggravare il trattamento sanzionatorio previsto per tipologie di condotte già penalmente rilevanti, lo potrebbe fare solo con efficacia per il futuro in virtù del divieto costituzionale di retroattività. Qualora un comportamento penalmente irrilevante al momento della sua commissione diventi, al contrario, penalmente rilevante a seguito del verificarsi di un cambio di interpretazione giurisprudenziale oppure finisca per essere sanzionato in astratto con pene più sfavorevoli, quali garanzie sono riconosciute al cittadino? Il lavoro affronta, in prospettiva anche europea e comparata, il tema delle garanzie costituzionali riconosciute al singolo a fronte del verificarsi di un mutamento giurisprudenziale produttivo di conseguenze sfavorevoli.



Santa Maria Degli Angeli Un Monastero Camaldolese Dimenticato Nel Centro Di Firenze


Santa Maria Degli Angeli Un Monastero Camaldolese Dimenticato Nel Centro Di Firenze
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Author : Chiara Ricci
language : it
Publisher: Firenze University Press
Release Date :

Santa Maria Degli Angeli Un Monastero Camaldolese Dimenticato Nel Centro Di Firenze written by Chiara Ricci and has been published by Firenze University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on with Architecture categories.


Il tema di questa pubblicazione è il monastero camaldolese di Santa Maria degli Angeli, situato nel centro storico di Firenze, in un’area compresa tra via degli Alfani, via del Castellaccio e piazza Brunelleschi. Lo studio del complesso religioso, fondato nel 1295, è stato affrontato con il duplice scopo di ricostruirne le vicende storico-architettoniche degli ultimi quattro secoli e individuare le ragioni del frazionamento successivo alla sua soppressione del 1866. Dalla divisione tra diverse proprietà è derivata l’attuale perdita di leggibilità architettonica del cenobio camaldolese, al punto da rendere quasi “dimenticato” non solo dai cittadini, ma anche da parte della storiografia, uno dei centri religiosi e culturali più importanti del Tre-Quattrocento fiorentino.