cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Growth and structural characterization of pyramidal site-controlled quantum dots with high uniformity and spectral purity
Creators: name: Dimastrodonato, Valeria
name: Mereni, Lorenzo O.
name: Young, Robert J.
name: Pelucchi, Emanuele
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This work presents some fundamental features of pyramidal site-controlled InGaAs Quantum Dots (QDs) grown by MetalOrganic Vapour Phase Epitaxy on patterned GaAs (111)B substrate. The dots self-form inside pyramidal recesses patterned on the wafer via pre-growth processing. The major advantage of this growth technique is the control it provides over the dot nucleation posi-tion and the dimensions of the confined structures onto the sub-strate. The fundamental steps of substrate patterning and the QD forma-tion mechanism are described together with a discussion of the structural particulars. The post-growth processes, including sur-face etching and substrate removal, which are required to facili-tate optical characterization, are discussed. With this approach extremely high uniformity and record spectral purity are both achieved.
Additional file 6 of AdmixSim 2: a forward-time simulator for modeling complex population admixture
Creators: name: Zhang, Rui
name: Liu, Chang
name: Yuan, Kai
name: Ni, Xumin
name: Pan, Yuwen
name: Xu, Shuhua
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 6: Table S3. Parameter settings of performance evaluation
Blueshifted galaxies in the Virgo Cluster
Creators: name: Karachentsev, I. D.
name: Nasonova, O. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine a sample of 65 galaxies in the Virgo cluster with negative radial velocities relative to the Local Group. Some features of this sample are pointed out. All of these objects are positioned compactly within a virial zone of radius 6° in the cluster, but their centroid is displaced relative to the dynamic center of the cluster, M87, by 1.1° to the northwest. The dwarf galaxies in this sample are clumped on a scale of ~10' (50 kpc). The observed asymmetry in the distribution of the blueshifted galaxies may be caused by infall of a group of galaxies around M86 onto the main body of the cluster. We offer another attempt to explain this phenomenon, assuming a mutual tangential velocity of ~300 km/s between the Local Group and the Virgo cluster owing to their being repelled from the local cosmological void.
description: 10 pages, 4 figures, 1 table. Published in Astrophysics, Vol. 53, No. 1, pp. 32-41, 2010
title: Statement by U.S. Secretary of Transportation John A. Volpe at a Press Conference
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/88918
subject: Legislation
classificationCode: https://trt.trb.org/term/92116
subject: Federal government

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Statement by U.S. Secretary of Transportation John A. Volpe at a Press Conference, Washington, D.C., December 19, 1972.
Insegnamento e applicazione delle strategie di apprendimento per lo sviluppo delle competenze ricettive degli allievi
Creators: name: Vaghi, Roberta
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2012

description: Considerata l’importanza dell’input linguistico nel contesto dell’insegnamento/apprendimento di una lingua seconda, è di fondamentale importanza che i docenti di materia si chinino a riflettere su come sia possibile dare un valido contributo allo sviluppo delle competenze ricettive dei propri allievi. Nel presente lavoro di diploma ho cercato di rispondere a questa domanda, progettando un itinerario didattico incentrato sull’educazione all’ascolto e, in particolare, sull’integrazione, nella programmazione quotidiana, dell’insegnamento e dell’apprendimento delle cosiddette listening strategies. Per la realizzazione di questo percorso ho preso spunto dal Cycle of Strategy Instruction elaborato da Harris al fine di riuscire a far riflettere ogni allievo sullo stile di apprendimento che si gli si addice maggiormente, individuando, di conseguenza, le strategie più efficaci per lo sviluppo delle proprie capacità di ricezione. Relatore: Gé Stoks. Materia: inglese
The faintest radio source yet: EVLA observations of the gravitational lens SDSS J1004+4112
Creators: name: Jackson, Neal
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present new radio observations of the large-separation gravitationally-lensed quasar SDSS J1004+4112, taken in a total of 6 hours of observations with the Extended Very Large Array (EVLA). The maps reach a thermal noise level of approximately 7microJy. We detect four of the five lensed images at the 30-65microJy level, representing a source of intrinsic flux density, after allowing for lensing magnification, of about 2microJy, intrinsically probably the faintest radio source yet detected. This reinforces the utility of gravitational lensing in potentially allowing us to study nanoJy-level sources before the advent of the SKA. In an optical observation taken three months after the radio observation, image C is the brightest image, whereas the radio map shows flux density ratios consistent with previous optical observations. Future observations separated by a time delay will give the intrinsic flux ratios of the images in this source.
description: 9 pages, 2 figures. Revised version to correct an error in the flux scale (was too low by a factor of 1.85) caused by a problem in the processing of calibration tables in the first version
Robust methods for inferring cluster structure in single cell RNA sequencing data
Creators: name: Willie, Elijah
Publisher: name: University of British Columbia
Year: 2020

description: Single Cell RNA sequencing (SCRNA-SEQ) enables researchers to gain insights into complex biological systems not possible with previous technologies. Unsupervised machine learning, and in particular clustering algorithms, are critical to the analysis of scRNA-seq datasets, enabling investigators to systematically define cell types based on similarities in global gene expression profiles. However, in robustly applying a clustering algorithm to identify and define cell types, two critical open questions remain: i) to what extent do natural clusters exist in a given dataset? ii) what is the number of clusters best supported by the data? More specifically, most clustering algorithms will attempt to identify a fixed number of clusters without considering whether a given dataset is clusterable (e.g., natural clusters exist). However, understanding when the application of clustering algorithms is appropriate is crucial in making inferences from scRNA-seq datasets. Further, all clustering algorithms require the user to explicitly or implicitly specify the number of clusters to search for. In this thesis, we first assess the robustness of multimodality testing methods for determining whether a given set of points (or a dataset) is clusterable. Next, we utilize this framework to develop an algorithm, which we refer to as CCMT, for inferring the number of robust clusters in a given dataset. Results on simulation studies show that multimodality testing as a means for inferring cluster structure is robust and scales favorably for large datasets. This method can detect cluster structure with high statistical power in situations where there is high overlap between the clusters. We also apply our approach to real scRNA-seq datasets and show that it can accurately determine the cluster structure in both positive and negative control experiments. In the second part of this work, we apply CCMT in simulation studies and show that coupling multimodality testing with the nested structure of hierarchical clustering and discriminant analysis provides a robust approach for determining the number of clusters in a given dataset. Results on real data also show that CCMT can recover ground truth partitions with reasonable accuracy, and it is much faster than the competing methods that have a similar accuracy range.
title: Negotiation For Meaning In Audio And Video Synchronous Computer-mediated Communication
Creators: name: Li, Chenxi (Cecilia)
Publisher: name: The Open University
Year: 2021

description: After the outbreak of Covid-19 across the world, video conferencing tools have been widely used for online teaching all over the world. In synchronous computer-mediated communication (SCMC), where text, audio, video, and many other semiotic resources are simultaneously available, a huge challenge for interlocutors is how they can make good use of modes for their communication. Different modes of communication afforded by different types of technology can affect the way people communicate, and thus affecting the process of second language acquisition. Therefore, this study focuses on meaning negotiation episodes and aims to explore the following two research questions: (1) How do students negotiate meaning in audio SCMC and in video SCMC? (2) What roles do multiple modes and semiotic resources play in meaning negotiation episodes in video SCMC? Four dyads of Chinese postgraduate English language learners performed two types of lexically seeded information gap tasks in audio and video SCMC environments respectively. Meaning negotiation episodes were identified for data analysis. Video stimulated recall interviews were conducted to obtain participants' thoughts during meaning negotiation episodes. Three types of data analysis were carried out, including: (1) an interaction analysis of all audio SCMC negotiated interactions; (2) a statistical analysis of students’ gaze directions during meaning negotiation episodes in video SCMC; and (3) a multimodal analysis of students' verbal interactions, gaze directions, facial expressions, and gestures. The three types of in-depth analyses have led to the important findings. The study has proposed expanded meaning negotiation routines specifically for audio and video SCMC. The gaze analysis discovers a statistically significant positive relationship between the amount of time interlocutors spend looking at each other’s video images and the success of meaning negotiation. The multimodal analysis has revealed different levels of multimodal communicative competence and identified a range of relationships between different mode(s) in video SCMC.
title: Remarks by U.S. Secretary of Transportation John A. Volpe to the Common Carrier Conference, Irregular Routes, American Trucking Association
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/91748
subject: Truck drivers
classificationCode: https://trt.trb.org/term/90604
subject: Trucking safety
classificationCode: https://trt.trb.org/term/87917
subject: Trucking

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe to the Common Carrier Conference, Irregular Routes, American Trucking Association, Americana Hotel, Bal Harbor, Florida, Sunday, February 27, 1972, 8:00 P.M.
title: ÐÑÑÐ¾ÑÐ½Ð¾Ðµ Ð¾ÑÐ¸ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð±ÑÑ Ð´Ð»Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð»Ð¾Ð½Ð½
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: High-rise office building with the use of steel fiber for column reinforcement
Creators: name: ÐÐ»ÐµÑÐµÐ²Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ²Ð°ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ
Ð´Ð¸ÑÐ¿ÐµÑÑÐ½Ð¾Ðµ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¸Ð±ÑÐ°
ÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½
ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½
ÑÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐ¸Ð±ÑÐ°
construction
public building
disperse reinforcement
fiber
fiber reinforced concrete
steel fiber reinforced concrete
steel fiber

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¾ÐµÐºÑ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ 31-Ð³Ð¾ ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð° Ð´Ð»Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð»Ð¾Ð½Ð½. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ½ÑÐµ Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ, ÑÑÐµÐ¼Ð° Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸, Ð¿ÑÐ¾ÐµÐºÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°, ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐ²Ð¾Ð´Ð½Ð°Ñ ÑÐ¼ÐµÑÐ° Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾. Ð Ð¿ÑÐ¾ÐµÐºÑÐµ ÑÑÑÐµÐ½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð·Ð´Ð°Ð½Ð¸Ñ, ÐµÐ³Ð¾ Ð´Ð¾ÑÑÑÐ¿Ð½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð¼Ð°Ð»Ð¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð³ÑÑÐ¿Ð¿ Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ÐÐÐ Ð-Ð¡ÐÐÐ  2013 Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð·Ð´Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð±ÐµÑÐ¾Ð½Ð° Ð¸ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð°.
description: In the bachelor thesis the project of 31-storeyed office building with the use of steel fiber for column reinforcement is designed. As a result, architectural and structural solutions, ventilation scheme, plan of construction organization are developed, consolidated budget is compiled. The project takes into account the fire safety and energy efficiency requirements, its accessibility for people with limited mobility, environmental measures are provided. The calculation in the LIRA-SAPR 2013 software package of the building model to compare use of concrete and steel fiber concrete is performed.
title: Remarks by U.S. Secretary of Transportation John A. Volpe at the Groundbreaking Ceremony, Tuskegee Municipal Airport
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/92589
subject: Airports

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe at the Groundbreaking Ceremony, Tuskegee Municipal Airport, Tuskegee, Alabama, Monday, February 28, 1972.
The very steep spectrum radio halo in Abell 697
Creators: name: Macario, Giulia
name: Venturi, Tiziana
name: Brunetti, Gianfranco
name: Dallacasa, Daniele
name: Giacintucci, Simona
name: Cassano, Rossella
name: Bardelli, Sandro
name: Athreya, Ramana
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper we present a detailed study of the giant radio halo in the galaxy cluster Abell 697, with the aim to constrain its origin and connection with the cluster dynamics. We performed high sensitivity GMRT observations at 325 MHz, which showed that the radio halo is much brighter and larger at this frequency, compared to previous 610 MHz observations. In order to derive the integrated spectrum in the frequency range 325 MHz--1.4 GHz, we re--analysed archival VLA data at 1.4 GHz and made use of proprietary GMRT data at 610 MHz. {Our multifrequency analysis shows that the total radio spectrum of the giant radio halo in A\,697 is very steep, with $α_{\rm~325 MHz}^{\rm~1.4 GHz} \approx 1.7-1.8$. %\pm0.1$. Due to energy arguments, a hadronic origin of the halo is disfavoured by such steep spectrum. Very steep spectrum halos in merging clusters are predicted in the case that the emitting electrons are accelerated by turbulence, observations with the upcoming low frequency arrays will be able to test these expectations.}
description: 10 pages, 8 figures, A&A in press
title: wtf genes are ancient meiotic drivers
Creators: name: De Carvalho, Mickael
Publisher: name: The Open University
Year: 2022

description: Meiotic drivers are selfish elements that bias their own transmission into more than half the progeny produced by a driver+/driver- heterozygote. Meiotic drivers are thought to exist for relatively short evolutionary timespans because drivers are generally found in single species, rather than being shared within a clade of close-related organisms. Additionally, drivers are predicted to decay both if they are suppressed and if they spread to fixation. In this study, we examine the evolutionary history of wtf meiotic drivers first discovered in the fission yeast Schizosaccharomyces pombe. We identify homologous genes in three other fission yeast species S. octosporus, S. osmophilus, and S. cryophilus, which are estimated to have diverged over 100 million years ago from S. pombe. Synteny evidence supports that wtf genes were present in the common ancestor of these four species. Moreover, the ancestral genes were likely drivers as wtf genes in S. octosporus cause meiotic drive. Our findings indicate that active meiotic drive systems can be maintained for long evolutionary timespans.
Additional file 13: of The chicken gut metagenome and the modulatory effects of plant-derived benzylisoquinoline alkaloids
Creators: name: Huang, Peng
name: Zhang, Yan
name: Xiao, Kangpeng
name: Jiang, Fan
name: Wang, Hengchao
name: Tang, Dazhi
name: Liu, Dan
name: Liu, Bo
name: Liu, Yisong
name: He, Xi
name: Liu, Hua
name: Liu, Xiubin
name: Qing, Zhixing
name: Liu, Conghui
name: Huang, Jialu
name: Ren, Yuwei
name: Yun, Long
name: Yin, Lijuan
name: Lin, Qian
name: Zeng, Cheng
name: Su, Xiaogang
name: Yuan, Jingyang
name: Lin, Li
name: Hu, Nanxi
name: Cao, Hualiang
name: Huang, Sanwen
name: Guo, Yuming
name: Fan, Wei
name: Zeng, Jianguo
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S9. Comparison of KEGG functional profiles of five intestinal compartments. The average relative abundance of samples in each KEGG functional category was plotted. (PDF 760 kb)
title: Remarks by U.S. Secretary of Transportation John A. Volpe to the 1972 Transportation Conference, American Society of Civil Engineers
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/91661
subject: Civil engineers
classificationCode: https://trt.trb.org/term/96769
subject: Civil engineering
subject: FOS: Civil engineering

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe to the 1972 Transportation Conference, American Society of Civil Engineers, Crystal Ballroom, Marc Plaza, Milwaukee, Wisconsin, Monday, July 17, 1972.
Stazione automatizzata per l’imaging in tempo reale di colture cellulari dinamiche
Creators: name: Aprile, Amedeo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2024
Subjects: imaging
rotation
incubation chambers

description: Questa tesi descrive lo sviluppo e la progettazione di una stazione automatizzata per l'imaging in tempo reale di colture cellulari dinamiche. Il sistema è stato ideato per operare in un ambiente di laboratorio biologico, gestendo autonomamente quattro camere di incubazione collegate a circuiti elettrici e pneumatici, con la capacità di posizionarle sotto microscopi ottici e a fluorescenza per analisi a lungo termine. Una delle principali sfide del progetto è stata garantire una precisione di posizionamento di ±0,05 mm, essenziale per l'allineamento preciso delle camere di incubazione. Questo obiettivo è stato raggiunto implementando un meccanismo a ame flessibili, che ha eliminato gli errori sistematici di posizionamento. Il sistema di rotazione sviluppato permette il rapido posizionamento delle camere sotto i microscopi, ottimizzando così i tempi di analisi. Il progetto ha inoltre integrato componenti pneumatici per sostenere la crescita delle colture cellulari e componenti elettrici per il funzionamento dei sensori e degli accessori del sistema. L'intero sviluppo ha richiesto un'accurata pianificazione e un'analisi dettagliata dei costi, con un investimento totale di 21.600 CHF, fornendo una soluzione efficace e innovativa per l'imaging delle colture cellulari. ______ This thesis outlines the development and design of an automated station for real-time imaging of dynamic cell cultures. The system is designed to operate within a biological laboratory environment, autonomously managing four incubation chambers connected to electrical and pneumatic circuits, with the capability to position them under optical and fluorescence microscopes for long-term analysis. One of the key challenges of the project was ensuring a positioning accuracy of ±0.05 mm, which is crucial for the precise alignment of the incubation chambers. This goal was achieved by implementing a flexible blade mechanism that effectively eliminated systematic positioning errors. The developed rotation system enables the rapid positioning of the chambers under the microscopes, thereby optimising analysis times. The project also integrated pneumatic components to support the growth of cell cultures and electrical components to ensure the operation of sensors and other system accessories. The entire development process required careful planning and detailed cost analysis, with a total investment of 21,600 CHF, providing an effective and innovative solution for cell culture imaging.
The k.p method and its application to graphene, carbon nanotubes and graphene nanoribbons: the Dirac equation
Creators: name: Marconcini, Paolo
name: Macucci, Massimo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The k.p method is a semi-empirical approach which allows to extrapolate the band structure of materials from the knowledge of a restricted set of parameters evaluated in correspondence of a single point of the reciprocal space. In the first part of this review article we give a general description of this method, both in the case of homogeneous crystals (where we consider a formulation based on the standard perturbation theory, and Kane's approach) and in the case of non-periodic systems (where, following Luttinger and Kohn, we describe the single-band and multi-band envelope function method and its application to heterostructures). The following part of our review is completely devoted to the application of the k.p method to graphene and graphene-related materials. Following Ando's approach, we show how the application of this method to graphene results in a description of its properties in terms of the Dirac equation. Then we find general expressions for the probability density and the probability current density in graphene and we compare this formulation with alternative existing representations. Finally, applying proper boundary conditions, we extend the treatment to carbon nanotubes and graphene nanoribbons, recovering their fundamental electronic properties.
description: 96 pages, 14 figures, updated journal URL. Please cite as: P. Marconcini, M. Macucci, "The k.p method and its application to graphene, carbon nanotubes and graphene nanoribbons: the Dirac equation", Riv. Nuovo Cimento, Vol. 34, Issue N. 8-9, pp. 489-584 (2011), DOI: 10.1393/ncr/i2011-10068-1 . Downloadable also from Springer at https://link.springer.com/article/10.1393/ncr/i2011-10068-1
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving the legal mechanism for combating corruption in the field of environmental management
Creators: name: ÐÐ²ÑÐ°Ð¼ÐºÐ¾Ð², Ð®ÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ñ
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description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸, ÐµÐµ Ð¸ÑÑÐ¾ÑÐ¸Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð±Ð¾ÑÑÐ±Ñ Ñ Ð½ÐµÐ¹. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð Ð¾ÑÑÐ¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½Ð°Ñ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¸Ð´Ñ, ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ, ÑÑÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ°Ð²Ð° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐµÑÑÑ ÑÑÐ´ÐµÐ±Ð½Ð°Ñ Ð¸ Ð¸Ð½Ð°Ñ Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ° Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÑÑÑÑ Ð¼ÐµÑÑ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð¿Ð¾ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ.
description: The paper examines the concept of corruption, its history and methods of combating it. The article analyzes the legal regulation of environmental management in Russia, as well as anti-corruption legislation in the field of environmental management in foreign countries. The types, content, essence of nature management, as well as the concept of anti-corruption law in the field of nature management of the Russian Federation are considered. In addition, the article analyzes judicial and other anti-corruption practices in the field of environmental management and suggests measures to improve legislation on combating corruption in the field of environmental management.
Michelangelo between Florence and Rome: Art and Literary Culture in Sixteenth-Century Italy
Creators: Carlson, Raymond Edward
Publisher: name: Columbia University
Year: 2020
Subjects: Art, Italian
Renaissance
Italian poetry
Art and history
Literature and society

description: This dissertation considers how the artistic output of Michelangelo Buonarroti (1475-1564) was related to his poetic development and associations with different communities in Florence and Rome. The author of more than 300 poems, Michelangelo was arguably the most prolific artist-poet of the Renaissance. Still, no study has scrutinized the dynamic relationship between his work across media in relation to contemporary shifts in Italian literary culture. Centered on the decades surrounding Michelangelo's permanent move to the Eternal City in 1534, this dissertation shows how he used his creative production to achieve stability in an era buffeted by war and political upheaval. The fortunes of Florence and Rome were inextricably bound, and this dissertation uses surviving visual and written evidence to reconstruct Michelangelo's links to dense intellectual and homosocial networks in these cities. Michelangelo wrote poems to build social ties at a time when the status of artists was in great flux, and this dissertation demonstrates why his poetry, drawing, painting, sculpture, and architecture cannot be and would not have been understood apart from one another.
title: Remarks by U.S. Secretary of Transportation John A. Volpe Before the Transpo 72 Interconference Banquet
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe Before the Transpo 72 Interconference Banquet, Washington, D.C., June 1, 1972.
Comment on "Repulsive Casimir Force in Chiral Metamaterials"
Creators: name: Silveirinha, M. G.
name: Maslovski, S. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: It is shown that the proposal of Ref. [1] of Casimir repulsion and nanolevitation based on chiral metamaterials is incompatible with the passivity and causality of the materials.
La Satelización del Centro Histórico de Lima
Creators: name: Pimentel, Joe Malpica
Publisher: name: Zenodo
Year: 2012
Subjects: Arquitectura, Investigación, Urbanismo, Neoliberalismo, Infraestructura, Economía Urbana, Infraestructura Vial, LIMA PERU

description: La ciudad de Lima ha tenido diversos planes urbanos, desde el plan piloto de 1949 hasta el Plan de Desarrollo Metropolitano Lima-Callao (1990-2010). Sin embargo estos planteamientos y directivas fueron “desbordadas” a partir de la segunda mitad de siglo pasado por diversos fenómenos sociales que a su vez provocaron toda una transformación urbana en la ciudad. Esta transformación involucró el cambio de estructuras urbanas, nuevos núcleos aparecieron y el C.H. quedó relegado de las funciones que había tenido desde su fundación. Este proceso se acelera a partir de la década del 90 y en coincidencia con el cambio de modelo económico (hacia el neoliberalismo) y que en la actualidad se viene consolidando. Este estudio aborda la historia de estos procesos, los elementos más destacables, variables, características y los fenómenos ligados a este desde los enfoques social, económico, cultural y político. Importante también es el paralelismo histórico entre los cambios urbanos y los modelos económicos, que tendrán papel fundamental para esta dinámica. Se toman 2 períodos importantes: (1940-1950) y (1990-2005) y el tipo de modelo económico imperante: Intervencionismo Estatal (Sustitución de importaciones, Capitalismo de Estado) y Neoliberalismo.
A Motivating Exploration on Lunar Craters and Low-Energy Dynamics in the Earth -- Moon System
Creators: name: Alessi, Elisa Maria
name: Gómez, Gerard
name: Masdemont, Josep J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences
subject: G.1.7; J.2
subject: 70F15, 70F07

description: It is known that most of the craters on the surface of the Moon were created by the collision of minor bodies of the Solar System. Main Belt Asteroids, which can approach the terrestrial planets as a consequence of different types of resonance, are actually the main responsible for this phenomenon. Our aim is to investigate the impact distributions on the lunar surface that low-energy dynamics can provide. As a first approximation, we exploit the hyberbolic invariant manifolds associated with the central invariant manifold around the equilibrium point L_2 of the Earth - Moon system within the framework of the Circular Restricted Three - Body Problem. Taking transit trajectories at several energy levels, we look for orbits intersecting the surface of the Moon and we attempt to define a relationship between longitude and latitude of arrival and lunar craters density. Then, we add the gravitational effect of the Sun by considering the Bicircular Restricted Four - Body Problem. As further exploration, we assume an uniform density of impact on the lunar surface, looking for the regions in the Earth - Moon neighbourhood these colliding trajectories have to come from. It turns out that low-energy ejecta originated from high-energy impacts are also responsible of the phenomenon we are considering.
description: The paper is being published in Celestial Mechanics and Dynamical Astronomy, vol. 107 (2010)
Generators of truncated symmetric polynomials
Creators: name: Galetto, Federico
Publisher: name: arXiv
Year: 2010
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 13A15, 55R35

description: Adem and Reichstein introduced the ideal of truncated symmetric polynomials to present the permutation invariant subring in the cohomology of a finite product of projective spaces. Building upon their work, I describe a generating set of the ideal of truncated symmetric polynomials in arbitrary positive characteristic, and offer a conjecture for minimal generators.
description: 11 pages, contains referee suggested edits for publication in the Journal of Pure and Applied Algebra
title: Remarks by Secretary of Transportation John A. Volpe, The Polytechnic Institute of Brooklyn Commencement Exercises
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/87960
subject: Urban transportation
classificationCode: https://trt.trb.org/term/88894
subject: Urban transportation policy
classificationCode: https://trt.trb.org/term/91277
subject: Pollution

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by Secretary of Transportation John A. Volpe, The Polytechnic Institute of Brooklyn Commencement Exercises, Brooklyn, New York, June 2, 1972.
Additional file 3 of AdmixSim 2: a forward-time simulator for modeling complex population admixture
Creators: name: Zhang, Rui
name: Liu, Chang
name: Yuan, Kai
name: Ni, Xumin
name: Pan, Yuwen
name: Xu, Shuhua
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 3: Figure S3. Simulation of Uyghur admixture pattern. (A) PCA results. The left is the result of empirical data and the right is the result of simulated data. The patterns of two results are quite similar. (B) Segment length proportion. The proportion of each ancestry was calculated based on the sum of the corresponding segment length. The average proportion of East Asian, Siberian, West Eurasian, and South Asian were 0.33, 0.17, 0.36, and 0.14, which is consistent with proportions in the admixture model (East Asian: 0.35, Siberian: 0.15, West Eurasian: 0.35, South Asian: 0.15). (C) Supervised admixture analysis results at K = 4. The left is the result of empirical data and the right is the result of simulated data. There is no marked difference between these two results. (D) Mutation number counts. The green histogram represents the simulation value and the red curve is the Poisson distribution, theoretically. The p-value was calculated using the chi-square goodness of fit. The chromosome length was about 2.48 Morgan and the mutation rate was set as 10-8 per generation per site. Therefore, after simulating 150 generations, the average mutation number of each haplotype is about 372
title: Excerpts of Remarks by U.S. Secretary of Transportation John A. Volpe to the Alliance College Commencement Ceremonies
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/92148
subject: Public service

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Excerpts of Remarks by U.S. Secretary of Transportation John A. Volpe to the Alliance College Commencement Ceremonies, Cambridge Springs, Pennsylvania, Sunday, June 4, 1972.
title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð°ÑÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ñ Ð»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ½Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸Ð·ÐµÐ»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Optimization of the oil cooling system of the piston of a high-speed automobile diesel engine
Creators: name: ÐÐ¾Ð±Ð¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ Ð´Ð¸Ð·ÐµÐ»Ñ
Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¿Ð¾ÑÑÐµÐ½Ñ
Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ
ÐºÐ°Ð½Ð°Ð» Ð¾Ñ Ð»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ

description: ÐÐ°Ð½Ð½Ð°Ñ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð°ÑÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ½Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÑÑÑÑÑÐ°ÐºÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð»ÐµÐ³ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ: ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÑÐ½Ñ Ð² Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¼ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐµ, Ð¼Ð½Ð¾Ð³Ð¾Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½Ð¾Ðµ ÑÐ°ÑÑÐµÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿Ð¾ÑÑÐ½ÐµÐ¹ Ñ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ°Ð¼Ð¸ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐ¹ Ð¸ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¹ ÑÐ°Ð·ÑÐµÐ·Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. ÐÐÐ  ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÑÐµÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð³Ð»Ð°Ð². ÐÐµÑÐ²Ð°Ñ Ð³Ð»Ð°Ð²Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±Ð·Ð¾ÑÑ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐµ Ð¿ÑÐ¸ ÑÐ°ÑÑÑÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ñ Ð¸Ð· ÑÐ°Ð·Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð².
description: This thesis is devoted to the optimization of the oil cooling system of the piston of a high-speed diesel four-stroke engine designed for a passenger car. In this paper, we calculated: the working process of the engine, the thermal stress of the piston in the basic version, a multivariate computational study of the design of pistons with options for cooling the piston group. Based on the calculations, the longitudinal and transverse sections of the engine were developed. The FQW consists of three main chapters. The first chapter is devoted to an overview of the piston group. The second chapter describes the methods and programs used in the calculation of the engine. In the third chapter, the parameters of the working process of the piston pump are compared.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð»Ð°ÑÑ ARRadio
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of arbitrary waveform generator based on the ARRadio board
Creators: name: ÐÐ¾ÐºÑÐ¾ÑÑÐ¾Ð², ÐÑÑÐµÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: SDR
AD9361
ARRadio
GNU Radio
cÐ»Ð¾Ð¶Ð½ÑÐµ ÑÐ¸Ð³Ð½Ð°Ð»Ñ
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²
complex signals
electronic oscillator

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ SDR. ÐÐ¿Ð¸ÑÐ°Ð½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ SDR Ð¿ÑÐ¸ÐµÐ¼Ð¾Ð¿ÐµÑÐµÐ´Ð°ÑÑÐ¸ÐºÐ° AD9361, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ ÑÐ°Ð±Ð¾ÑÐ°ÐµÑ Ð¿Ð»Ð°ÑÐ° ARRadio. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ IIO Oscilloscope Ð¸ GNU Radio, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¾Ð²Ð°ÑÑ Ñ Ð¿Ð»Ð°ÑÐ¾Ð¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²Ð¸Ð´Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð². ÐÐ·ÑÑÐµÐ½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð² ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð²ÑÐ²Ð¾Ð´Ð° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² ÑÐ»Ð¾Ð¶Ð½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ñ Ð½Ð° Ð²ÑÑÐ¾Ð´ Ð¿Ð»Ð°ÑÑ ARRadio.
description: In the given work the essence of SDR technology is stated. The characteristics of the SDR transceiver AD9361, on the basis of which the ARRadio board operates, are given. The IIO Oscilloscope and GNU Radio programs that allow you to interact with the board are reviewed. The main types of signals are given. The technology of operation of arbitrary waveform generators is studied. A specific implementation of outputting signals of complex shape to the output of the ARRadio board is developed.
title: Remarks by U.S. Secretary of Transportation John A. Volpe to the Western Association of State Highway Officials
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/87915
subject: Highway transportation

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe to the Western Association of State Highway Officials, Salt Lake City, Utah, Tuesday, June 6, 1972.
title: Remarks by U.S. Secretary of Transportation John A. Volpe to the National Wildlife Federation
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/90975
subject: Environment

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe to the National Wildlife Federation, Camino Real, Banquet Room, Mexico City, Mexico, March 11, 1972, 8:30 P.M.
Investigation of effects of soil-structure interaction on the seismic response of bridges using a performance-based design approach
Creators: name: Ashkani Zadeh, Kianosh
Publisher: name: University of British Columbia
Year: 2020

description: Soil-structure interaction (SSI) can have a significant impact on the response of structures subjected to strong earthquakes. Despite its major effects, SSI is not sufficiently addressed in current design code and practice. In this study, the effect of SSI on the seismic response of Reinforced Concrete (RC) bridges is studied within the framework of performance-based earthquake engineering. This thesis is organized in three phases that investigate three different aspects of SSI in relation to analysis, assessment and design. The Meloland Road Overcrossing (MRO) in California is chosen as the case study in this research. Phase one is focused on investigating the kinematic effect and variation of foundation motion from the free-field motion. To achieve this, detailed 3D continuum models are developed. Response time history analyses are performed on the models using ten unscaled ground motions to investigate variation of bridge foundation motions from free-field motions. The finite element simulation results show that an amplification of the free-field motions takes place in the low frequency regime that covers the first few natural frequencies of the system. The tau-averaging method and Elsabee and Morray Transfer function are unable to predict the amplification regime observed in the simulations. In phase two, a discrete simulation approach is adopted to carry out performance assessment of RC bridges considering soil-structure interaction. Four archetype models with various levels of SSI representation are developed. Incremental Dynamic Analysis (IDA) is performed using a set of 22 ground motions to derive collapse fragility curves for each archetype model. The role of SSI in the calculated collapse fragility curves and corresponding failure modes is investigated. A FEMA-based collapse assessment procedure is proposed to quantify the performance of RC bridges. In phase three, a comprehensive nonlinear continuum model of the MRO is developed. Seismic response of the continuum model in terms of drift, base shears, and spectral acceleration is compared to the discrete model developed in previous phase. It is shown that the responses predicted using the discrete and continuum approaches are significantly different mainly due to their differences in material constitutive models or representation of SSI effects, specifically the kinematic effect.
title: Remarks by U.S. Secretary of Transportation John A. Volpe to the Construction Employers National Legislative Conference
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/89886
subject: Construction

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by U.S. Secretary of Transportation John A. Volpe to the Construction Employers National Legislative Conference, Washington Hilton Hotel, Washington, D.C., Monday, May 15, 1972.
How many of the scaling trends in $pp$ collisions will be violated at sqrt{s_NN} = 14 TeV ? - Predictions from Monte Carlo quark-gluon string model
Creators: name: Bleibel, J.
name: Bravina, L. V.
name: Zabrodin, E. E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Multiplicity, rapidity and transverse momentum distributions of hadrons produced both in inelastic and nondiffractive $pp$ collisions at energies from $\sqrt{s} = 200$\,GeV to 14\,TeV are studied within the Monte Carlo quark-gluon string model (QGSM). Good agreement with the available experimental data up to $\sqrt{s} = 13$\,TeV is obtained, and predictions are made for the collisions at top LHC energy $\sqrt{s} = 14$\,TeV. The model indicates that Feynman scaling and extended longitudinal scaling remain valid in the fragmentation regions, whereas strong violation of Feynman scaling is observed at midrapidity. The Koba-Nielsen-Olesen (KNO) scaling in multiplicity distributions is violated at LHC also. The origin of both maintenance and violation of the scaling trends is traced to short range correlations of particles in the strings and interplay between the multistring processes at ultrarelativistic energies.