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Littérature scientifique sur le sujet « Siti singoli »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 10 mars 2023

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Articles de revues sur le sujet "Siti singoli"

Bralić, Snježana. « LE PAROLE CHIAVE DELLA RIVOLUZIONE TECNOLOGICA E LE NUOVE TENDENZE LESSICALI ». Folia linguistica et litteraria XI, n^o 30 (2020) : 143–58. http://dx.doi.org/10.31902/fll.30.2020.9.

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Tenendo presente che il progresso tecnologico ha inva so ogni ambito della nostra vita, questo intervento servirà a capire come le innovazioni tecnologiche, e il linguaggio cui danno vita, non siano più un settore o un gergo specialistici, ma un modo del vivere e del parlare contemporanei. Si tratta di una riflessione non solo linguistica in cui le parole e le espressioni nuove, formatesi come risultato del progresso e della rivoluzione tecnologica, costituiscono una ricchezza lessicale dell’italiano, tratta da quotidiani, fonti lessicografiche e siti internet. Dalla possibilità di far comunicare strumenti diversi o di racchiudere inun unico strumento funzioni finora disperse in più apparecchi, sono nati i termini che indicano l’orizzonte privilegiato della tecnologia moderna: multifunzione, compatibilità e interconnessione. Nell’italiano, che prima di adattarsi al mondo digitale ha ricavato dall’inglese la maggior parte dei termini legati alla tecnologia, rimangono ancora molte oscillazioni terminologiche. Secondo le parole di Gino Roncaglia “non si tratta semplicemente di analizzare prestiti e neologismi di un settore ‘alla moda’, ma di comprendere il funzionamento e i cambiamenti della lingua nel suo incontro con un ambiente comunicativo nuovo”. Quindi si pone la domanda se la tecnologia parla, se ha cambiato la lingua o vi ha aggiunto semplicemente un lessico che abbonda di sigle e anglismi, un linguaggio nuovo che rispetta le regole della velocità e della sintesi. Molti termini strettamente tecnologici, sentiti come ostici, suscitano resistenza nei singoli parlanti, tanto che si parla di distinzione fra tecnofoni e tecnoanalfabeti, cioè tra quelli che sanno quali nomi dare alle trasformazioni quotidiane e quelli che le usano, senza riuscire a nominarle. Ci riferiamo al fenomeno della diffusione di nuove forme, di veri e propri internazionalismi che si adattano o ricalcano in vario modo, elementi lessicali di origine inglese o angloamericana come in tanti altri settori.

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Harahap, Azmi Alamsyah, Erdiansyah Rahmi et Iqbar Iqbar. « Estimasi Kepadatan Populasi Orangutan Sumatera (Pongo abelii Lesson, 1827) di Kawasan Konservasi Suaka Margasatwa Rawa Singkil (Studi Kasus : Kecamatan Singkil) ». Jurnal Ilmiah Mahasiswa Pertanian 5, n^o 4 (1 novembre 2020) : 186–92. http://dx.doi.org/10.17969/jimfp.v5i4.15880.

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Suaka Margasatwa Rawa Singkil (SMRS) yaitu hutan rawa gambut yang terletak Provinsi Aceh. Wilayahnya meliputi tiga kabupaten/kota, yaitu: Kabupaten Aceh Selatan, Aceh Singkil, dan Kota Subulussalam. Tujuan penelitian ini untuk memperkirakan berapa kepadatan populasi orangutan sumatera berdasarkan total sarang yang dijumpai di Suaka Margasatwa Rawa Singkil pada bagian Kecamatan Singkil. Metode yang dipakai pada proses penelitian ini menggunakan cara metode garis transek yang berdasarkan letak posisi sarang dengan panjang jalur 1 km dengan jumlah transek sebanyak 4 transek dan jarak lebar pada sisi kiri dan sisi kanan yaitu 25 m. Antara transek satu dengan yang lain berjarak sejauh 150 m. Kepadatan populasi orangutan sumatera di kawasan Suaka Margasatwa Rawa Singkil pada bagian Kecamatan Singkil adalah 3,4 individu/km² dengan jumlah sarang 27 sarang.

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Juhaina, Juhaina, T. Kemal Fasya et Ade Ikhsan Kamil. « PROBLEMATIKA DI BALIK PROSES RELOKASI KORBAN BENCANA DI SITI AMBIA ». Aceh Anthropological Journal 3, n^o 1 (30 avril 2019) : 86. http://dx.doi.org/10.29103/aaj.v3i1.2788.

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Bencana alam selalu memunculkan dampak pembangunan baru di wilayah tertentu. Pembangunan dikonsepsikan sebagai usaha untuk kemajuan ekonomi yang berarti keluar dari zona kemiskinan. Masyarakat harus saling mendukung dalam hal pembangunan, karena masyarakat menentukan keadaan sosial dan pembangunan suatu negara. Dari dampak bencana gempa yang ditimbulkan maka muncullah pembangunan daerah pascabencana untuk memulihkan kembali luka mayarakat. Namun, masyarakat terlihat gagap terhadap pembangunan tersebut, hal ini dapat dilihat dari tingkah laku masyarakat yang lebih memilih kembali ke lokasi awal bencana daripada menempati relokasi bantuan. Penelitian ini mengambil tema pembangunan pasca bencana, dengan pendekatan Antropologi Pembangunan. Studi Antropologi Pembangunan yang digunakan mengangkat judul “Rekonstruksi Kampung Siti Ambia Pascabencana” (Studi Antropologi Pembangunan di Kampung Siti Ambia, Kecamatan Singkil, Kabuaten Aceh Singkil). Metode yang dilakukan dalam penelitian ini ialah jenis sosial kualitatif. Kampung Siti Ambia adalah salah satu Kampung di Kecamatan Singkil yang terkena bencana gempa pada 28 Maret 2005. Dalam penelitian ini penulis menggunakan dua sumber data yakni, data primer dan data sekunder. Tujuan dari penelitian ini adalah untuk mengetahui mengapa masyarakat lebih memillih kembali ke tempat semula daripada menempati lokasi bantuan. Padahal lokasi bantuan jauh lebih baik daripada lokasi semula yang mereka tinggali. Dengan penelitian ini penulis berharap akan menambah wawasan mengenai pembangunan pasca gempa dalam studi Antropologi Pembangunan, serta memberi pandangan mengenai pembangunan terhadap masyarakat.

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Coccia, S., D. J. Mattingly, B. Brehm, H. Elton, P. Foss, I. George, T. Leggio, H. Patterson, P. Roberts et T. Sudell. « Settlement history, environment and human exploitation of an intermontane basin in the central Apennines : the Rieti survey 1988–1991, Part II. Land-use patterns and gazetteer ». Papers of the British School at Rome 63 (novembre 1995) : 105–58. http://dx.doi.org/10.1017/s0068246200010217.

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STORIA DELL'INSEDIAMENTO, DELL'AMBIENTE E DELLO SFRUTTAMENTO UMANO DI UN BACINO INTERMONTANO NELL'APPENNINO CENTRALE: LA RICOGNIZIONE 1988–91 A RIETI, PARTE II. MODELLI DI SFRUTTAMENTO DEL TERRITORIO ED ELENCO DEI SITIQuesta seconda parte della relazione finale sulla ricognizione a Rieti (cf. Papers of the British School at Rome 60 (1992), 213–89, per Parte I) presenta ulteriori informazioni ed interpretazioni sui modelli di trasformazione degli insediamenti e di uso del territorio nel tempo, insieme al completo elenco dei siti. La discussione sull'insediamento e sull'uso del territorio è basata su una dettagliata analisi della distribuzione spaziale del materiale ceramico di diverse fasi all'interno del transetto interessato dalla ricognizione. Comunque, la maggior parte di questa relazione riguarda l'elenco dei siti, con descrizioni di tutti i siti registrati e liste riassuntive, per ogni singolo sito, della ceramica e dei laterizi raccolti nonchè delle fasi di attività attestate.

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Oktari, Salisna, et Dillinar Adlin. « KAJIAN TEKSTUAL TARI DAMPENG AYOHOK DI DESA KILANGAN KECAMATAN SINGKIL KABUPATEN ACEH SINGKIL ». Gesture : Jurnal Seni Tari 8, n^o 1 (8 janvier 2019) : 67. http://dx.doi.org/10.24114/senitari.v8i1.13253.

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ABSTRACT This study aims to describe how the Textual Study of Dampeng Ayohok Dance in Kilangan Village, Singkil District, Aceh Singkil District. The theoretical foundation in this paper is used as a guideline in data collection consisting of textual studies and Dampeng dance which are used as references in conducting this research. The theory used to discuss this research is the theory of textual study by Y. Sumandiyo Hadi. Textual studies see Dampeng dance from the choreographic analysis side of choreographic analysis consisting of unity, repetition or repetition, transition or displacement and sequence. Structural analysis consisting of patterns and various motions. Symbolic analysis (tagging system).The method used by the author in collecting data is by observation, interviews, literature studies and documentation. Observations carried out such as the form of Dampeng dance, recording the results of interviews and carrying out video and photo documentation. Continued to review each Textual consisting of motion form analysis, Structural Analysis and Symbolic Analysis on Dampeng dance in accordance with the theory used. These data are then analyzed by Qualitative Descriptive Methods. The results of this study in terms of choreographical analysis on Dampeng Ayohok dance are analyzed from the form of motion where Dampeng dance consists of eight forms of opening greetings, clapping, mekhe salam, kisar (rotating), standby, holding dakhilebe (parrying from the front), installing steps and rubbing (closing). Structural analysis consists of patterns of motion and range of motion. The pattern of motion in dance is accompanied by a circle pattern and consists of four different forms of motion. Symbolic analysis consists of marking on motion, setting, floor pattern, and poetry. Keywords: Dampeng, Tekstual dance, Aceh Singkil ABSTRAK Penelitian ini bertujuan untuk mendeskripsikan bagaimana Kajian Tekstual tari dampeng ayohok Di Desa Kilangan Kecamatan Singkil Kabupaten Aceh Singkil. Landasan teoritis dalam skripsi ini dijadikan pedoman dalam pengumpulan data terdiri dari kajian tekstual dan tari dampeng ayohok yang dijadikan acuan dalam melakukan penelelitian ini. Teori yang digunakan untuk membahas penelitian ini yaitu teori tentang kajian tekstual oleh Y. Sumandiyo Hadi. Kajian tekstual melihat tari Dampeng dari sisi analisis koreografis analisis koreografi yang terdiri atas kesatuan atau unity, repetisi atau pengulangan, transisi atau perpindahan dan rangkaian. Analisis struktur yang terdiri dari pola-pola dan ragam gerak. Analisis simbolik (sistem penandaan). Metode yang digunakan penulis dalam mengumpulkan data yaitu dengan cara observasi, wawancara, studi kepustakaan dan dokumentasi. Observasi yang dilakukan seperti bentuk tari dampeng, merekam hasil wawancara dan melakukan dokumentasi video dan foto. Dilanjutkan mengkaji setiap Tekstual yang terdiri atas analisis bentuk gerak, Analisis struktural dan analisis simbolik pada tari dampeng sesuai dengan teori yang digunakan. Data-data ini kemudian dianalisis dengan Metode Deskriptif Kualitatif. Hasil penelitian ini dari sisi analisis koreografis pada tari dampeng ayohok dianalisis dari bentuk gerak dimana tari dampeng ayohok terdiri atas delapan bentuk gerak salam pembuka, bertepuk, mekhe salam, kisar (memutar), siaga, menahan dakhilebe (menangkis dari depan), memasang langkah dan membekhesalam (salam penutup). Analisis struktural terdiri atas pola-pola gerak dan ragam gerak. Pola gerak dalam tari dampeng yaitu pola lingkaran dan terdiri atas empat bentuk ragam gerak. Analisis simbolik terdiri dari penandaan pada gerak, setting, pola lantai, dan syair. Kata kunci : Tari Dampeng, Tekstual, Aceh Singkil

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Lubis, Nur Ainun, Dharma Kelana Putra, Amrul Badri et Wahyu Wiji Astuti. « The Islamic Traditional Arts and the Traces of Science : A Study of Ethnomathematics in Ambe-Ambeken Dance in Aceh Singkil ». Islam Transformatif : Journal of Islamic Studies 5, n^o 2 (31 décembre 2021) : 135. http://dx.doi.org/10.30983/it.v5i2.4850.

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This research explores the origins of the Ambe-ambeken Dance from Singkil Regency, the form of the Ambe-ambeken Dance, and analyzes the ethnomathematics. As a cultural entity, the Singkil people have a dance known as the Ambe-ambeken or Sakhindayong dance. This study uses a descriptive qualitative method to describe the Ambe-ambeken dance based on historical, anthropological and mathematical approaches. Although the variety of movements looks simple at first glance, this dance is a form of technology of enchantment that is full of wisdom and has an essential role in shaping the community's personality and the spread of Islam in Singkil through the poems that are sung during the dance. Then from a different perspective, it was found that there is a mathematical element that many people do not realize in a traditional dance, namely a geometric transformation. This fact leads to a new assumption that culture in the past was built on spirituality and aesthetic values and by applying mathematical principles in various aspects of life. Penelitian ini mengungkap asal-usul Tari Ambe-ambeken dari Kabupaten Singkil, bentuk Tari Ambe-ambeken serta menganalisis etnomatematika pada Tari Ambe-ambeken Sebagai sebuah entitas kultural, masyarakat Singkil memiliki sebuah tarian yang dikenal sebagai tari Ambe-ambeken atau Sakhindayong.. Penelitian ini menggunakan metode kualitatif deskriptif, yang bertujuan untuk mendeskripsikan tari ambe-ambeken berdasarkan pendekatan Sejarah, Antropologi dan Matematika. Meskipun sepintas ragam geraknya terlihat sederhana, tetapi tarian ini merupakan bentuk technology of enchantment yang sarat akan kearifan dan memiliki peranan penting dalam pembentukan kepribadian masyarakat serta penyebaran agama Islam di Singkil melalui syair-syair yang dibawakan selama tarian berlangsung. Kemudian dari sisi yang berbeda, ditemukan bahwa ada unsur matematika yang tidak disadari oleh banyak orang dalam suatu tarian tradisional, yakni berupa transformasi geometri. Fakta ini mengarahkan pada asumsi baru bahwa kebudayaan di masa lalu tidak hanya dibangun atas dasar spiritualitas dan nilai estetika semata, tetapi juga dengan menerapkan prinsip matematika dalam berbagai aspek kehidupan.

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Campos-Aranda, Daniel Francisco. « Predicción de crecientes combinando información hidrométrica local y regional ». Ingeniería, investigación y tecnología 11, n^o 3 (1 juillet 2010) : 253–58. http://dx.doi.org/10.22201/fi.25940732e.2010.11n3.021.

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Bielańska, Anita. « Non solo "Ladri di biciclette". L’Italia fascista nei primi film di Vittorio de Sica ». Annales Universitatis Paedagogicae Cracoviensis. Studia de Cultura 1, n^o 9 (2017) : 206–14. http://dx.doi.org/10.24917/20837275.9.1.18.

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Abstrakt L’articolo prende in esame l’opera prima del regista Vittorio De Sica, in particolare i suoi primi quattro film: "Rose scarlatte" (1940), "Maddalena zero in condotta" (1941), "Teresa Venerdì" (1941) e "Un Garibaldino in convento" (1942). Oltre a collocare l’opera del regista italiano nel contesto politico, sociale e culturale dell’ultimo decennio del regime fascista, vengono analizzati i messaggi impliciti delle singole pellicole, abilmente nascosti sotto una maschera comica: p.es. l’emancipazione femminile, il carattere repressivo delle istituzioni e la problematica del "Strapaese e Straccittà". Nie tylko "Złodzieje rowerów" – faszystowskie Włochy w pierwszych filmach Vittoria de Siki Artykuł analizuje cztery pierwsze filmy Vittoria De Siki: "Szkarłatne róże" (1940), "Magdaleno, dwója ze sprawowania" (1941), "Teresa Venerdì" (1941) oraz "Un Garibladino in convento" (1942), pod kątem ich kontekstu politycznego, społecznego i kulturowego. Analiza poszczególnych dzieł pozwala ukazać ich zawoalowane przesłanie (np. dotyczące emancypacji kobiet, represyjnej natury instytucji oraz problematyki "Strapaese i Straccittà"), ukryte pod maską komizmu.

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Wiryadi, Rizky, Marlon Sihombing et Isnaini Isnaini. « Analisis Kualitas Pelayanan dalam Pencatatan AK 1 dalam Memberikan Kepuasan kepada Masyarakat pada Dinas Transmigrasi dan Tenaga Kerja Kabupaten Aceh Singkil ». Strukturasi : Jurnal Ilmiah Magister Administrasi Publik 2, n^o 1 (2 avril 2020) : 48–58. http://dx.doi.org/10.31289/strukturasi.v2i1.42.

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As well as Factors that influence Service Quality in Recording AK I for job seekers in the Transmigration and Manpower Office of Aceh Singkil Regency. With the aim of this research is to find out the quality of service for recording I AK seen from Tangible (tangible) indicators, reliability (reliability), responsiviness (Assurance), Assurance (guarantee), and Emphaty (Empathy) in giving satisfaction to job seekers at the Transmigration and Manpower Agency Aceh Singkil Regency Work and Factors that Influence Service Quality in Recording AK I for job seekers in the Transmigration and Manpower Office of Aceh Singkil Regency. This research method uses descriptive qualitative research, to obtain an overview as the formulation of the existing problem and reveal the problem as it is in accordance with the existing reality through analysis of descriptive data from the results of interviews. The results of the study found several indicators of service quality that have not been well met, this was from the results of interviews and research observations at the research site. The reason is the lack of budget allocation and Allocation of Facilities and Infrastructure Supporting services from the Transmigration and Manpower Service to the Manpower sector which is responsible for the AK I. Recording service. Recommendations on the results of research are expected by the Transmigration and Manpower Service to establish AK I Registration Services Unit which has its own facilities and infrastructure. and fulfill human resources who are skilled in the field of services.

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Al Kalbani, Samiya, Rudainy Kaddoura, Ali AL Sharqi, Ola AL Hamdani et Ibrahim Al Waili. « Are we Over Treating Ductal Carcinoma in Situ ? – Single Center Experience ». Journal of Clinical Surgery and Research 3, n^o 3 (18 mars 2022) : 01–04. http://dx.doi.org/10.31579/2768-2757/044.

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Background and Aim: Breast cancer is the most common cancer among females worldwide. Ductal carcinoma in situ (DCIS) is a heterogeneous group of neoplastic lesions confined to the breast ducts with the absence of the basement membrane infiltrations. It is usually diagnosed accidently as micro calcifications on mammograms. Materials and Methods: This is a retrospective cohort study which includes all patients who were managed surgically as cases of DCIS at Royal hospital between 2006 and 2019. Clinicopathological data were collected for all patient. The samples were divided into three groups according to their pathological analysis: Positive margin, close margin (0.1 mm to 1.9 mm), and negative margin group (> 2 mm). The recurrence rate for each group was assessed. A p-value <0.05 was considered statistical significant. Results: 72 patients with pure DCIS were included in the present analysis, the mean age was 47.9 years. Ten (13.0%) patients had a positive margin, 29 (37.7%) patients had a close margin, and 33 (42.9%) patients had a negative margin. There was recurrence in 3 patients) 30%) in positive margin group and 7 patients (70%) had no recurrence. On the other hand, 5 patients (17.2%) in close margin group and 1 patient (3%) in clear margin group had recurrence. The recurrence rate was higher in the non-re-excision group compare to the re-excision group. In univariate analysis, there was a significant difference in IBTR by comparing positive versus close and negative margins of excision (p = 0.040). Conclusion: The optimal margin for DCIS tumors remain controversial, nonetheless, our study highlighted the importance and the effect of following the current recommendations of a minimal 2 mm margin width in the breast conserving surgery of DCIS. Also, we have concluded that radiotherapy and hormonal therapy cannot replace obtaining a clear margin of > 2 mm after breast conserving surgery in DCIS.

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Plus de sources

Thèses sur le sujet "Siti singoli"

MOSTONI, SILVIA. « From nanosized to single sites zinc-based activators for rubber vulcanization process ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2019. http://hdl.handle.net/10281/241069.

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I nanocompositi di gomma (NC) sono materiali comunemente usati nell’industria degli pneumatici. Le proprietà meccaniche dipendono sia dall’aggiunta delle nanoparticelle (NP) di filler rinforzanti e dal processo di vulcanizzazione. La reazione di vulcanizzazione a base zolfo si basa sulla formazione di un reticolo chimico tra le catene di polimero attraverso ponti mono-, bi- e poli-sulfurei. L’incremento della velocità di reazione e dell’efficienza di reticolazione è consentito da un complesso sistema catalitico, composto da acceleranti (ad esempio sulfenammidi), attivatori (ossidi metallici) e co-attivatori (acidi grassi). L’ossido di zinco (ZnO) è il principale attivatore usato industrialmente; un ruolo fondamentale è assegnato agli ioni zinco, in grado di influenzare aspetti cinetici e meccanicistici, come il processo di accorciamento dei ponti sulfurei nei prodotti di reticolazione (associato a maggiori densità di reticolo). Ciononostante, la bassa dispersione dell’ossido di zinco, dovuta ad una bassa affinità verso il polimero, porta ad un uso ingente di ZnO nelle gomme (3-5 parti per cento di gomma) e a problemi ambientali, connessi al rilascio dello zinco durante il ciclo di vita degli pneumatici. In questo quadro, lo scopo del progetto di dottorato è stato lo sviluppo di attivatori innovativi a base zinco per il processo di vulcanizzazione, per ridurre il quantitativo di ZnO micro-cristallino nel processo industriale e diminuire il rilascio di zinco, mantenendo un’elevata efficienza del processo. A tal scopo, l’introduzione di siti reattivi di zinco è stata indagata. Partendo da NP di ZnO ancorate sulla superficie della silice (ZnO/SiO2), siti singoli di zinco (Zn/SiO2) dispersi su silice sono stati sintetizzati, sfruttando i vantaggi derivanti da una maggiore dispersione dello zinco nel composito e incrementando la reattività e disponibilità dell’attivatore nella reazione. Inizialmente, la sintesi dei due materiali e le loro proprietà sono state studiate, tramite analisi strutturali, morfologiche e di superficie. NP di ZnO amorfe, con dimensioni e percentuali di carico su silice variabili, sono state sintetizzate utilizzando una procedura ottimizzata di tipo sol-gel, basata sul fenomeno di idrolisi e condensazione di un precursore di zinco in ambiente basico. Inoltre, centri isolati di zinco (II) sono stati preparati in una reazione a due fasi, in cui la silice è pre-funzionalizzata con un agente ancorante (3-amminopropil)trietossisilano, APTES) e in seguito fatta interagire con un precursore di zinco. La caratterizzazione sperimentale ha suggerito che ogni centro di zinco isolato fosse coordinato con due gruppi amminici e due gruppi labili (idrossidi o nitrati), che potessero promuovere una maggiore reattività. I test in NC di gomma, comparati con NC preparati con ZnO micro-cristallino, hanno dimostrato maggiori efficienze di vulcanizzazione, migliorate proprietà meccaniche, elevate densità di reticolo e maggiore rinforzo in presenza dei due attivatori, usando metà del quantitativo tradizionale di ZnO. La cinetica di reazione è stata studiata tramite un approccio modello (Model Compound Vulcanization, MCV), evidenziando una migliore cinetica di processo e differenti meccanismi di reazione per ZnO/SiO2 e Zn/SiO2. Inoltre, i centri di zinco isolati hanno dimostrato di comportarsi da siti catalitici eterogenei, con una potenziale riduzione del rilascio di zinco e conseguenze dirette sulla distribuzione della reticolazione nel composito vulcanizzato, evidenziato tramite analisi avanzate di tipo morfologico e meccanico. Infine, la modulazione dei parametri strutturali degli attivatori e il loro uso in sistemi non convenzionali, che includono compositi rinforzati da filler anisotropici e polimeri modificati organicamente, hanno dimostrato la possibile regolazione della reattività e l’alta versatilità dei due attivatori per applicazioni in diversi sistemi.
Rubber nanocomposites (NCs) are commonly used materials in tyres industries. Their mechanical properties are the combined result of the addition of reinforcing filler nanoparticles (NPs) and the vulcanization process. Sulphur vulcanization reaction is based on the formation of a chemical cross-link between polymer chains through mono-, bi- and poly-sulphide bridges. The enhancement of the vulcanization rate and cross-linking efficiency is achieved thanks to a complex catalytic system, composed of accelerators (as sulphenamides), activators (metal oxides) and co-activators (fatty acids). Zinc oxide (ZnO) is the primary industrial activator and a main role is recognized to zinc ions, able to influence both kinetic and mechanistic aspects of the reaction, through the shortening of sulphur bridges in the products (associated to higher cross-linking densities). Nevertheless, some drawbacks are connected to the low dispersion of ZnO, because of the low affinity with the rubber, such as the use of high ZnO amount in rubber (3-5 parts per hundred rubber) and environmental issues, due to zinc release during the lifecycle of tyres. In this scenario, the aim of the PhD project is the development of innovative zinc-based activators for rubber vulcanization process, to reduce the amount of microcrystalline ZnO used in the industrial process and to decrease the zinc leaching during the preparation and use of the material, keeping a high vulcanization efficiency. Thus, the introduction of more active zinc species in the form of reactive sites has been proposed. Starting from nanosized ZnO particles anchored onto surface silica particles (ZnO/SiO2), single zinc sites (Zn/SiO2) dispersed on silica were synthesized, to exploit the advantages derived from the higher distribution, while increasing the availability and reactivity of the activator towards the other vulcanization reagents. In the first part, the syntheses of the materials were studied and their properties deeply investigated, through structural, morphological and surface analyses. The formation of amorphous ZnO NPs with tunable zinc loading and size on silica was achieved exploiting an optimized sol-gel procedure, based on hydrolysis and condensation of a zinc precursor in a basic environment. Besides, isolated zinc(II) centres anchored to silica were synthesized in a two-step reaction, in which silica was pre-functionalized with a grafting agent ((3-aminopropyl)triethoxysilane, APTES) and then reacted with a zinc precursor. The experimental characterization suggested the coordination of each zinc isolated centres to two amine groups and two labile groups (hydroxide or nitrate), promoting a higher reactivity. Both ZnO/SiO2 and Zn/SiO2 were tested as activators in rubber NCs and compared to microcrystalline ZnO; higher vulcanization efficiencies and improved mechanical properties were achieved, with increased cross-linking densities, using half of the conventional amount of ZnO. Lately, the kinetic of the vulcanization reaction was studied thanks to a model approach, called “Model Compound Vulcanization” (MCV). This study highlighted that the vulcanization process proceeded with an improved kinetic and following different reaction mechanisms. In particular, Zn centres were proved to behave as heterogeneous catalytic sites during the reaction, with a potential impact on the reduction of zinc leaching from rubber NCs and a direct consequence on the cross-linking distribution of the vulcanized rubber NCs, evidenced through advanced morphological and mechanical analyses. Finally, the modulation of the structural parameters of the activators and the use into non-conventional systems, including anisotropic NPs reinforced NCs and organically modified polymers, demonstrated the possible modulation of their reactivity and the high versatility of the materials for applications into different systems.

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Larsson, Chatarina. « Single-molecule Detection in situ ». Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-98538.

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Dong, Yi. « Single site surface reactions : STM Studies ». Doctoral thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/30204.

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La demande des composants chimiques énantiopurs dans le secteur pharmaceutique est une des forces qui motive la recherche dans la création des catalyseurs homochiraux à la surface. La catalyse hétérogène est une méthode prometteuse pour la fabrication des produits énantiopurs puisqu'elle porte des avantages tels que la facilité de la séparation des produits désirés, la réutilisation du catalyseur et l'adaptabilité dans différentes conditions de la production en continu. La réaction d'Orito est un des exemples de la réaction hétérogène énantiosélective la plus réussie. Elle concerne l'hydrogénation de α-cétoesters sur des particules de platine modifiées par le cinchona. Il est généralement accepté que des modificateurs cinchona tels que la cinchonidine ou la cinchonine transfère la chiralité en formant des complexes bimoléculaires (complexes 1 :1) avec des réactifs prochiraux sur la surface. La compréhension de la catalyse asymétrique hétérogène au niveau fondamental est insu sante. Par contre, c'est aussi une zone fertile pour la découverte. Du progrès dans le domaine peut être réalisé par des travaux complémentaires en catalyse, en sciences des surfaces et en calcul théorique. Cette thèse décrit les études en science des surfaces inspirées par des rapports dans la littérature sur la réaction d'Orito. En plus des alcaloïdes du cinchona, qui sont des produits naturels, certains nombres de molécules synthétiques sont également des modificateurs chiraux pour la réaction d'Orito. En particulier, Baiker et ses collègues ont enquêté sur la performance du 1-(1-naphtyl)éthylamine (NEA) optiquement pur en tant que modificateur chiral pour l'hydrogénation énantiosélective de cétopantolactone (KPL) en pantolactone sur le Pt/Al2O3.1 Une partie du travail décrit dans cette thèse est l'étude des complexes formés par l'interaction de (R)-NEA et KPL sur la surface de monocristal Pt(111). Le microscope à e et tunnel (STM) est utilisé pour acquérir un grand nombre d'images des complexes KPL/(R)-NEA. Les mesures sont effectuées sur un large rapport de couverture de KPL à (R)-NEA sur la surface. Un algorithme est développé pour accélérer le comptage et la catégorisation de la forme du grand ensemble d'images STM des complexes. L'abondance de plusieurs complexes distincts qui impliquent toute une liaison hydrogène NH···O est déterminée. La prochiralité de KPL dans ces complexes sont attribuées en référant des images STM simulées par théorie de la fonctionnelle de la densité (DFT). Le rapport prochiral global (pr) mesuré dans l'expérience de la surface est comparé au rapport énantiomérique (er) mesuré par Baiker et ses collègues. Un autre algorithme est développé pour l'analyse des événements dynamiques des complexes diastéréomères individuels. Il est appliqué pour tester l'interconversion d'un état à l'autre état pendant la durée de vie de chaque complexe qui est observée par STM. Les résultats sont présentés pour les complexes formés entre 2,2,2-trifluoroacetophenone (TFAP) et (R)-NEA sur le Pt(111). Les complexes TFAP/(R)-NEA montrent des événements dynamiques qui sont décrits comme décomplexation, inversion prochirale sur site et migration intracomplexe. Les résultats sont discutés en référant les barrières énergétiques prédites par DFT pour l'hydrogénation et pour l'inversion prochirale sur site. Un rapport préliminaire présente les données quantitatives sur les interconversions des états aux états des complexes individuels des trois systèmes : TFAP/(R)-NEA, KPL/(R)-NEA et TFAP/8-Me-(R)-NEA. Le dernier modificateur de la surface concerne la substitution d'un méthyle à l'hydrogène à la position 8 du groupe naphtyle du (R)-NEA. Les observations sur les complexes KPL/(R)-NEA et TFAP/(R)-NEA sont résumés dans le contexte des données de science de surface précédemment publiées de notre groupe. La revue met l'accent sur le rôle des interactions secondaires, CH···O et CF···H, dans le contrôle stéréoscopique des molécules prochirales.
The demand for enantiopure compounds in the pharmacological sectorsisastrong driving force for research aimed at creating homochiral catalyst surfaces. Heterogeneous catalysts offer potential advantages over homogeneous catalysts including ease of separation of products from the catalyst and greater suitability for operations under continuous ow conditions. One of the most successful examples of a heterogeneous enantioselective reaction is known as the Orito reaction, the hydrogenation of α-ketoesters on cinchona modi ed platinum particles. It is believed that the cinchona modi ers operate chirality transfer by forming bimolecular surface complexes with prochiral reactants. At a fundamental level, heterogeneous asymmetric catalysis is a poorly understood area of surface chemistry. Hence, it is also a fertile area for discovery. Progress in the area can best be made by complementary work in catalysis, surface science and computation. This thesis describes surface science studies that were inspired by reports in the catalysis literature on the Orito reaction. In addition to cinchona alkaloids, which are natural products, a number of synthetic molecules have been shown to be effective chiral modifiers for the Orito reaction. In particular, Baiker and co-workers explored the performance of optically pure 1-(1-naphtyl)-ethylamine (NEA) as a chiral modifier for the enantioselective hydrogenation of ketopantolactone (KPL) to pantolactone on Pt/Al2O3.1 A major part of the work described in this thesis deals with the investigation of surface complexes formed through the interaction of (R)-NEA and KPL on single crystal Pt(111). Scanning tunnelling microscopy (STM) measurements were used to acquire a large number of images of KPL/(R)-NEA complexes. The measurements were performed over a wide ratio KPL to (R)-NEA surface coverage ratios. An algorithm was developed to enable accelerated counting and cataloguing of the large set of STM images of complexes. Therelativeabundancesofmultipledistinctcomplexationstates, allinvolvingNH·· ·O hydrogen bonding, were determined. The prochirality of KPL in these states was assigned by reference to density functional theory (DFT) simulated STM images. The overall prochiral ratio (pr) measured in the surface science experiment was compared to the enantiomeric ratio (er) measured by Baiker and co-workers. An algorithm was developed to investigate uxional events in individual diastereomeric complexes. It was applied to examine state-to-state interconversion occurring during the life times of complexes, as observed using time-lapsed STM measurements. Results are presented for complexes formed by 2,2,2-trifluoroacetophenone (TFAP) interacting with (R)-NEA on Pt(111). The TFAP/(R)-NEA complexes show dynamic events that we describe as decomplexation, on-site prochiral inversion and intracomplex migration. The results are discussed in relation to energy barriers predicted by DFT for hydrogenation and for on-site prochiral inversion. Quantitative data for state-to-state interconversion in single complexes are presented for three systems: TFAP/(R)-NEA, KPL/(R)-NEA and for TFAP interacting with methyl-substituted (R)-NEA. A preliminary analysis of the data is presented. The observations on KPL/(R)-NEA and TFAP/(R)-NEA complexes are reviewed within the context of previously published surface science data from our group. The review emphasizes the role of secondary interactions, CH···O and CF···H bonding, in the stereocontrol of prochiral molecules.

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Montaseri, Majid. « Stochastic investigation of the planning characteristics of within-year and over-year reservoir systems ». Thesis, Heriot-Watt University, 1999. http://hdl.handle.net/10399/586.

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Tran, Phu-Dennis. « Ethen-Norbornen-Copolymerisation durch Single-site-Katalysatoren-MAO ». [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=968875459.

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Cotta, Dylan A. « A single-site resolution fermionic quantum-gas microscope ». Thesis, University of Strathclyde, 2018. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=29619.

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Quantum-gas microscopes have become an important tool in quantum simulation as they enable direct probing of local quantities by single-atom-resolved detection in optical lattices. Recent years have seen many fascinating results from the bosonic quantum-gas microscopes using 87Rb. However, no such device existed for fermionic species. The goal of this thesis work was to develop and build a quantum-gas microscope setup for fermionic potassium-40. Single-atom-resolved imaging of 40K has proven very challenging due to its smaller mass and smaller excited-state hyperfine splitting compared to 87Rb. In addition, the inverted excited state trapping potential required us to employ electromagnetically induced transparency (EIT) cooling instead of sub-Doppler molasses cooling. EIT cooling occurs when a coherent driving of a three-level system generates a spectrally narrow Fano-like resonance which can be set to favour red-sideband transitions over blue ones of the quantised vibrational levels in the optical lattice potential. During the cooling process, the fluorescence light is collected by a high-NA objective to image the atomic distribution in a two-dimentional square lattice potential. Due to the physical constraints of our apparatus, EIT cooling had to be combined with coupling between different motional axes via Raman transitions to achieve cooling of all degrees of freedom. Our imaging method allowed us to collect about 1,000 fluorescence photons per atom within a 1.5 s exposure time. From the analysis of two distinct subsequent fluorescence images, we found that less than 5% of the atoms hopped or were lost during 1s of EIT cooling. Such fidelity will allow fermionic quantum-gas microscopes to investigate fermionic quantum phases, spin-spin correlations, and out of-equilibrium dynamics of correlated fermionic many-body quantum systems.

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Parsons, Maxwell F. « Probing the Hubbard Model With Single-Site Resolution ». Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493308.

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Strongly-correlated electron systems generate some of the richest phenomena and most challenging theoretical problems studied in physics. One approach to understanding these systems is with ultracold fermionic atoms in optical lattices, which can provide a level of control and ways of observing strongly-correlated fermionic systems that are not accessible with conventional materials. This thesis describes the development of an experimental technique where a quantum gas of fermionic 6Li atoms is prepared in a two-dimensional optical lattice and each atom can be frozen in place and imaged with single-site resolution. Combining a vacuum-compatible large numerical aperture microscope with Raman sideband cooling enables site-resolved fluorescence imaging with high fidelity. We observe several phases of the Hubbard model, including band and Mott insulators. The observed in-situ occupation distributions of atoms in the lattice are compared to theory with unprecedented detail and are used to determine the thermodynamic properties of the system. By combining site-resolved imaging with a spin-removal technique, we observe antiferromagnetic correlations in the Hubbard model with single-site resolution. We observe, for the first time in cold atom systems, beyond-nearest-neighbor magnetic correlations, which provide a direct measurement of the correlation length. We also present detailed measurements of the formation of correlations during lattice loading.
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Milatos, Gerasimos Dionisios. « Evaluation of site effects on a high frequency direction finding single site location system ». Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1993. http://handle.dtic.mil/100.2/ADA267465.

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Thesis (M.S. in Electrical Engineering) Naval Postgraduate School, March 1993.
Thesis advisor(s): Adler, Richard W. "March 1993." Includes bibliographical references (p. 111-113). Also available online.

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Lovatt, Stephen Charles. « Anisotropic single-site scattering theory for space-filling potentials ». Thesis, University of Bristol, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357933.

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Leith, Nadja Alexandra. « Single-site rainfall generation under scenarios of climate change ». Thesis, University College London (University of London), 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.527841.

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Many hydrological applications require high-resolution rainfall data under scenarios of climate change. This thesis uses numerical climate model output at a coarse spatial resolution to condition simulations of sub-daily rainfall sequences at individual sites. Downscaling techniques based on generalised linear models are employed, along with stochastic models based on Poisson cluster processes. The two model classes are coupled using stable relationships between the properties of observed rainfall sequences at different time scales. It is recognised that projections of future climate can differ widely between climate models and it is therefore necessary to account for climate model uncertainty. A hierarchical statistical model is proposed, and implemented in a Bayesian framework, which provides a logically coherent and interpretable way to describe uncertainty in multivariate sequences of climate model output. A way of dramatically reducing the computing time needed to fit such a model, based on condensing the data via the use of maximum likelihood estimates, is also discussed. The ideas are illustrated by considering the generation of future daily rainfall sequences at sites in the UK, using climate model outputs under the SRES A2 emissions scenario.

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Love @ first site : A novel. New York : Broadway Books, 2004.

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1928-2000, Ziering Sigi, et Berenbaum Michael, dir. Murder most merciful : Essays on the ethical conundrum occasioned by Sigi Ziering's The Judgement of Herbert Bierhoff. Lanham, MD : University Press of America, 2005.

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Eliasson, Olafur. Olafur Eliasson : Minding the world. [Århus, Denmark] : ARoS Aarhus kunstmuseum, 2004.

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van, Tuyl Gijs, Broeker Holger et Kunstmuseum Wolfsburg, dir. Olafur Eliasson : Your lighthouse : works with light 1991-2004. Ostfilden-Ruit : Hatje Cantz Verlag, 2004.

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1972-, Hirsch Vanessa, Meschede Friedrich et Worm Thomas 1957-, dir. Olafur Eliasson : Dufttunnel : ein Projekt für die Autostadt in Wolfsburg = [Scent tunnel] : a project for the Autostadt in Wolfsburg. Ostfildern-Ruit : Hatje Cantz, 2005.

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Eliasson, Olafur. Olafur Eliasson. Paris : Musées de la ville de Paris, 2002.

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Eliasson, Olafur. Olafur Eliasson : Seu corpo da obra = Your body of work. Sous la direction de Volz Jochen, Araujo Marcelo Mattos et São Paulo (Brazil : State). Pinacoteca do Estado. São Paulo, Brazil] : Pinacoteca do Estado de São Paulo, Governo do Estado São Paulo, 2012.

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Eliasson, Olafur. Olafur Eliasson : Photographs. Houston, TX : The Menil Collection ; distributed by Art Publishers, 2004.

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Peter, Weibel, Neue Galerie am Landesmuseum Joanneum. et Zentrum für Kunst und Medientechnologie Karlsruhe., dir. Olafur Eliasson : Surroundings surrounded : essays on space and science. Graz, Austria : Neue Galerie am Landesmuseum Joanneum, 2001.

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Ismail, Soyugenc, Torchia Richard et Arcadia University Art Gallery, dir. Olafur Eliasson : Your colour memory. Glenside, Pa : Arcadia University Art Gallery, 2006.

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Chapitres de livres sur le sujet "Siti singoli"

Runtuwene, Lucky R., Josef S. B. Tuda, Arthur E. Mongan et Yutaka Suzuki. « On-Site MinION Sequencing ». Dans Single Molecule and Single Cell Sequencing, 143–50. Singapore : Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6037-4_10.

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Knight, Jason A., Jesus Manuel Salgueiro Bravo et Pedro F. Escobar. « Single-Site Robotics ». Dans Atlas of Single-Port, Laparoscopic, and Robotic Surgery, 317–22. New York, NY : Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4614-6840-0_23.

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Eisenberg, Dan, et Sherry M. Wren. « Single-Site Surgery ». Dans Essentials of Robotic Surgery, 179–90. Cham : Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09564-6_13.

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Nahler, Gerhard. « single-site trial ». Dans Dictionary of Pharmaceutical Medicine, 170. Vienna : Springer Vienna, 2009. http://dx.doi.org/10.1007/978-3-211-89836-9_1294.

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Goad, Clyde C. « Single-Site GPS Models ». Dans GPS for Geodesy, 437–56. Berlin, Heidelberg : Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-72011-6_10.

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Canvasser, Noah E., et Jeffrey A. Cadeddu. « Laparoendoscopic Single-site Surgery ». Dans Smith's Textbook of Endourology, 1361–72. Chichester, UK : John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119245193.ch120.

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Liu, Rong. « Laparoscopic Single-Site Hepatectomy ». Dans Laparoscopic Liver Resection, 45–49. Dordrecht : Springer Netherlands, 2017. http://dx.doi.org/10.1007/978-94-017-9735-1_6.

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Park, Sung Yul. « Laparoendoscopic Single-Site Nephroureterectomy ». Dans Atlas of Laparoscopic and Robotic Single Site Surgery, 95–100. New York, NY : Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-3575-8_9.

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Cornwell, Laura B., et George Chiang. « Laparoendoscopic Single-Site Surgery ». Dans Minimally Invasive and Robotic-Assisted Surgery in Pediatric Urology, 337–57. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-57219-8_24.

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Spinoglio, Giuseppe, Giampaolo Formisano, Luca Matteo Lenti, Fabio Priora et Alessandra Marano. « Single-Site™ Surgery ». Dans Robotic Surgery, 179–91. Milano : Springer Milan, 2015. http://dx.doi.org/10.1007/978-88-470-5714-2_18.

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Actes de conférences sur le sujet "Siti singoli"

Connor, Sydney, Jiajia Zhang, Justina Caushi, Boyang Zhang, Zhen Zeng, Khaled Sanber, Gavin Pereira et al. « 538 Comprehensive single cell transcriptomic profiling of untreated resectable lung cancers ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0538.

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Dufva, Olli, Sara Gandolfi, Jani Huuhtanen, Olga Dashevsky, Khalid Saeed, Jay Klievink, Petra Nygren et al. « 1006 Single-cell functional genomics of natural killer cell evasion in blood cancers ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.1006.

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Kulasinghe, Arutha, Chin Wee Tan, Ning Liu, James Monkman, Emily Killingbeck, Youngmi Kim, Liuliu Pan et al. « 923 Deep single-cell, proteogenomic insights from SARS-CoV-2 infected lung tissues ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0923.

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King, Ryan, Azim Amirabad, Amir Bayegan, Joachim Theilhaber, Nicole Acuff, Shannon McGrath, Xiangming Li, Franck Rapaport, Jack Pollard et Donald Jackson. « 1010 A single-cell transcriptomic atlas of human NK cells to guide cancer immunotherapy ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.1010.

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Tchou, Julia, Amy Clark, Neil Taunk, Gary Freedman, Nucleus Xu, Andy Minn, Angela Bradbury et al. « 644 Major pathologic response after a single radiotherapy fraction + a single pembrolizumab dose given preoperatively in patients with cT1N0 triple negative breast cancer (TNBC) – preliminary results of a phase 1b/2 study (NCT04454528) ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0644.

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Jacobsen, Kivin, Dilek Inekci et Liselotte Brix. « 30 Single cell multiomic profiling of the antigen-specific immune response using antigen specific dCODE Dextramer® (RiO) reagents and BD® AbSeq Reagents on the BD Rhapsody™ single-cell analysis system ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0030.

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Benton, Alexander, Anze Smole, Mathilde Poussin, Monika Eiva et Daniel Powell. « 202 Single step knock-in of next generation inducible IL-12 armored CAR T constructs ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0202.

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Porter, Ely, Yue Zhao, Danielle Cook, Seon Kinrot, Shuang Mao, Yanzhen Ye, Jiayu Ou, Dandan Hu et Xi Chen. « 417 Rapid discovery of personalized TCRs through a single-cell transcriptomic signature that predicts tumor reactivity ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0417.

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Ma-Edmonds, Manling, Gregg Masters, Omar Jabado, Lisa Grimm, Mahesh Bachu, Matthew Loya, Gabrielle Suppa et al. « 987 Comprehensive immunophenotyping and genomics from single blood tube for T-cell dynamics in clinical trials ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.0987.

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Fahl, Shawn, Kerri Colwell, Cavin Ott, Casey Smith, Kayla Williams et Alex Moore. « 1025 Single cell evaluation of costimulatory and coinhibitory receptors and their ligands across solid tumor indications ». Dans SITC 37th Annual Meeting (SITC 2022) Abstracts. BMJ Publishing Group Ltd, 2022. http://dx.doi.org/10.1136/jitc-2022-sitc2022.1025.

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Rapports d'organisations sur le sujet "Siti singoli"

Brodsky, J. P. Multiple Scatters in Single Site Gamma Backgrounds. Office of Scientific and Technical Information (OSTI), septembre 2016. http://dx.doi.org/10.2172/1330754.

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Hollars, C. W., L. Stubbs, K. Carlson, X. Lu et E. Wehri. Single Molecule Techniques for Advanced in situ Hybridization. Office of Scientific and Technical Information (OSTI), février 2003. http://dx.doi.org/10.2172/15007308.

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Brichart, Thomas, Mahmoud Ould Metidji, Mario Silva, Sissel Opsahl Viig et Tor Bjørnstad. Lanthanide-Complexed Esters for Single-Well SOR Measurements. University of Stavanger, novembre 2021. http://dx.doi.org/10.31265/usps.208.

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The main objective has been to improve the prevailing single-well chemical tracer push-and-pull technique, SWCTT, for measurement of residual oil saturation (SOR) in defined pay zones in a single well test [1,2,3] after water injection on the following subjects: • Improvement in tracer detection limits by a factor > 1000 • On-site or even on-line detection of tracer signal in true time • Reduction in the needed amount of tracer by a factor of > 1000 • Reduced footprint on production platforms during tracer operation The intended audience and technology users are oil and service companies.

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Boothe, G. F. Remediation and cleanout levels for Hanford site single-shell tanks. Office of Scientific and Technical Information (OSTI), décembre 1995. http://dx.doi.org/10.2172/274893.

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Boothe, G. F. ,. Westinghouse Hanford. Decision plan : Filling of the Hanford site single-shell waste tanks. Office of Scientific and Technical Information (OSTI), juillet 1996. http://dx.doi.org/10.2172/657515.

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Runion, Kyle, Safra Altman et Elizabeth Murray. Analytic methods for establishing restoration trajectories. Engineer Research and Development Center (U.S.), septembre 2022. http://dx.doi.org/10.21079/11681/45562.

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This special report identifies metrics (standard and novel) and analytic approaches to developing trajectories and then describes the conceptual process of using those metrics and approaches to develop restoration trajectories to inform adaptive management in salt-marsh systems. We identify the composite time series trajectory (CTST) approach, in which metrics are measured from restoration sites of different ages within a small spatial range, and the retrospective single-site trajectory (RSST) approach, in which the same restoration metrics are measured over time at one restoration site. In all, we assessed the metrics of 39 studies of salt-marsh restoration in the United States between 1991 and 2019.

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Kolopus, James A., et Lynn A. Boatner. Single-Crystal Tungsten Carbide in High-Temperature In-Situ Additive Manufacturing Characterization. Office of Scientific and Technical Information (OSTI), mai 2017. http://dx.doi.org/10.2172/1361361.

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Tsang, Y. W., J. Apps, J. T. Birkholzer, B. Freifeld, M. Q. Hu, J. Peterson, E. Sonnenthal et N. Spycher. Yucca Mountain Single Heater Test Final Report : Yucca Mountain Site Characterization Project. Office of Scientific and Technical Information (OSTI), janvier 1999. http://dx.doi.org/10.2172/6495.

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Tait, Steven. Single-Site Metal Organic Complexes on Oxide Supports for Selective Alkane Functionalization. Office of Scientific and Technical Information (OSTI), juin 2021. http://dx.doi.org/10.2172/1797443.

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Cochran, J. R. Shyr, L. J. Regulatory Closure Options for the Residue in the Hanford Site Single-Shell Tanks. Office of Scientific and Technical Information (OSTI), octobre 1998. http://dx.doi.org/10.2172/704.

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