cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mechanochemical Synthesis and Magnetic Characterization of Nanosized Cubic Spinel FeCr2S4 Particles
Creators: name: Hansen, Anna-Lena
name: Kremer, Reinhard K.
name: Heppke, Eva M.
name: Lerch, Martin
name: Bensch, Wolfgang
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: nanoparticles
subject: crystal structure
subject: magnetic properties
subject: quantum mechanics
subject: annealing

description: Nanosized samples of the cubic thiospinel FeCr2S4 were synthesized by ball milling of FeS and Cr2S3 precursors followed by a distinct temperature treatment between 500 and 800 °C. Depending on the applied temperature, volume weighted mean (Lvol) particle sizes of 56 nm (500 °C), 86 nm (600 °C), and 123 nm (800 °C) were obtained. All samples show a transition into the ferrimagnetic state at a Curie temperature TC of ∼ 167 K only slightly depending on the annealing temperature. Above TC, ferromagnetic spin clusters survive and Curie–Weiss behavior is observed only at T ≫ TC, with T depending on the heat treatments and the external magnetic field applied. Zero-field-cooled and field-cooled magnetic susceptibilities diverge significantly below TC in contrast to what is observed for conventionally solid-state-prepared polycrystalline samples. In the low-temperature region, all samples show a transition into the orbital ordered state at about 9 K, which is more pronounced for the samples heated to higher temperatures. This observation is a clear indication that the cation disorder is very low because a pronounced disorder would suppress this magnetic transition. The unusual magnetic properties of the samples at low temperatures and different external magnetic fields can be clearly related to different factors like structural microstrain and magnetocrystalline anisotropy.
The eye of the storm: A regular Kerr black hole
Creators: name: Simpson, Alex
name: Visser, Matt
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a highly tractable non-singular modification of the Kerr geometry, dubbed the "eye of the storm" -- a rotating regular black hole with an asymptotically Minkowski core. This is achieved by "exponentially suppressing" the mass parameter in the Kerr spacetime: $m\to m \; e^{-\ell/r}$. The single parameter $\ell$ quantifies the deviation from the usual Kerr spacetime. Some of the classical energy conditions are globally satisfied, whilst certain choices for $\ell$ force any energy-condition-violating physics into the deep core. The geometry possesses the full "Killing tower'" of principal tensor, Killing--Yano tensor, and nontrivial Killing tensor, with associated Carter constant; hence the Hamilton--Jacobi equations are separable, and the geodesics integrable. The Klein--Gordon equation is also separable on this candidate spacetime. The tightly controlled deviation from Kerr renders the physics extraordinarily tractable when compared with analogous results in the current literature. This spacetime will be amenable to straightforward extraction of astrophysical observables falsifiable/ verifiable by the experimental community.
description: V1: 27 pages, 71 references. V2: Now 28 pages, 83 references; some discourse added with relevant citations, small physics changes with inclusion of Maxwell separability
Empowering Community Partners: A Case Study Motivating Environmentally Sustainable Behavioral Changes in Latino Migrant Agricultural Families
Creators: name: Thomson, Jessica Ivy
Publisher: name: Utah State University
Year: 2015

description: Environmental sustainability outreach programs can benefit significantly through adaptation that connects to and fosters change within the Spanish speaking community. This article demonstrates a case study in which the authors partnered with a local Latino organization through an undergraduate service-learning project. The goal of this project was to incorporate environmentally sustainable behaviors both with young Latino students in school and with their families at the household level.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ»ÑÐ¶Ð±Ñ Ð¿ÑÐ¸ÐµÐ¼Ð° Ð¸ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÑ
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
Creators: name: ÐÐ²ÑÐ°ÑÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸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: 2018
Subjects: Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÐ½ÑÐ¹ ÑÐµÑÐ²Ð¸Ñ
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÐµÐ¹
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title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¾ÑÐ½ÑÑ Ð±ÑÑÐ¾Ð²ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¿Ð¸Ð½Ð°, ÐÐ°ÑÐ³Ð°ÑÐ¸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: 2016
Subjects: Ð±ÑÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ð¸
Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
Ð¼Ð¾ÑÐ½ÑÐ¹ ÑÐ»ÐµÐºÑÑÐ¾Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ñ

description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¾ÑÐ½ÑÑ Ð±ÑÑÐ¾Ð²ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹, Ð½Ð°Ð¿ÑÐ¸Ð¼ÐµÑ, ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð»Ð¸Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð°, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ, Ð° Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð¿ÑÐ°Ð²Ð¸Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÑÑ ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¼Ñ.
Beyond Borel-amenability: scales and superamenable reducibilities
Creators: name: Ros, Luca Motto
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E15, 03E60

description: We analyze the degree-structure induced by large reducibilities under the Axiom of Determinacy. This generalizes the analysis of Borel reducibilities given in references [1], [6] and [5] e.g. to the projective levels.
description: 13 pages
title: ÐÐ¿Ð¿Ð°ÑÐ°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð° Ð´Ð»Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð·Ð° ÑÐ°Ð±Ð¾ÑÐ¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
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
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÑÐµÐ½ÐºÐ¾, 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: 2018
Subjects: Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÑÐ½ÐµÑ Ð²ÐµÑÐµÐ¹
ÑÐ´Ð°Ð»ÐµÐ½Ð½ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð¿Ð»Ð°ÑÐ° ARDUINOUNO
GSM/GPRS Ð¼Ð¾Ð´ÐµÐ¼ AI-THINKERA6
WI-FI Ð¼Ð¾Ð´ÑÐ»Ñ ESP-01 Ð½Ð° ÑÐ¸Ð¿Ðµ ESP8266

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A moderately-sized nuclear network to assist multi-D hydrodynamic simulations of supernova explosions
Creators: name: Sanz, Axel
name: Cabezón, Rubén
name: García-Senz, Domingo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A key ingredient in any numerical study of supernova explosions is the nuclear network routine that is coupled with the hydrodynamic simulation code. When these studies are performed in more than one dimension, the size of the network is severely limited by computational issues. In this work, we propose a nuclear network, net87, which is close to one hundred nuclei and could be appropriate to simulate supernova explosions in multidimensional studies. One relevant feature is that electron and positron captures on free protons and neutrons have been incorporated to the network. Such addition allows for a better track of both, the neutronized species and the gas pressure. A second important feature is that the reactions are implicitly coupled with the temperature, which enhances the stability in the nuclear statistical equilibrium (NSE) regime. Here we analyze the performance of net87 in light of both: the computational overhead of the algorithm and the outcome in terms of the released nuclear energy and produced yields in typical Type Ia Supernova conditions.
description: 3 pages, 2 Figures and 1 Table. in Proceedings of The 16th International Symposium on Nuclei in the Cosmos (NIC-XVI)
Quantitative approach to facilitated diffusion with intersegmental jumping
Creators: name: Lomholt, Michael A.
name: Broek, Bram van den
name: Kalisch, Svenja-Marei J.
name: Wuite, Gijs J. L.
name: Metzler, Ralf
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We study the impact of DNA coiling on the search rate of proteins moving along the DNA contour interspersed by three-dimensional (3D) bulk excursions. When the DNA is coiled proteins performing short 3D hops along a DNA segment can be captured by foreign DNA segments that have looped back close to the original segment. These intersegmental jumps are shown to enhance the search rate for a specific site on the DNA by lowering the tendency to resample previously visited sites on the DNA. The model developed here offers a quantitative description of recent single molecule experiments on facilitated diffusion of restriction enzymes EcoRV.
description: 4 pages, 2 figures, REVTeX
title: ÐÐ¾Ð´ÑÐ»Ñ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐ£ÐÐ°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐºÐ¾Ð², ÐÑÐ´Ð¼Ð¸Ð»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: 2017
Subjects: Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ°ÐºÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°
ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ñ
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸

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title: ÐÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÐµ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÑÑÐ³Ð»Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
name: ÐÑÐ¿Ð¸Ð½, ÐÐ½Ð°ÑÐ¾Ð»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Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÑ
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description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð²ÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐÐÐÐ¡. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐµÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÑÑÑÐ¾ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ¾Ð² Ð¸ IP-ÑÐ´ÐµÑ. Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 09.03.04 Â«ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸ÑÂ», 02.03.02 Â«Ð¤ÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», 09.03.01 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð¸ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÐ½Ð¸ÐºÐ°Â» Ð¸ Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼ÑÂ», Â«ÐÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÐµ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼ÑÂ».
The Building Blocks of Economic Complexity
Creators: name: Hidalgo, Cesar A.
name: Hausmann, Ricardo
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Finance (q-fin.GN)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: For Adam Smith, wealth was related to the division of labor. As people and firms specialize in different activities, economic efficiency increases, suggesting that development is associated with an increase in the number of individual activities and with the complexity that emerges from the interactions between them. Here we develop a view of economic growth and development that gives a central role to the complexity of a country's economy by interpreting trade data as a bipartite network in which countries are connected to the products they export, and show that it is possible to quantify the complexity of a country's economy by characterizing the structure of this network. Furthermore, we show that the measures of complexity we derive are correlated with a country's level of income, and that deviations from this relationship are predictive of future growth. This suggests that countries tend to converge to the level of income dictated by the complexity of their productive structures, indicating that development efforts should focus on generating the conditions that would allow complexity to emerge in order to generate sustained growth and prosperity.
description: 20 Pages (double space), 4 figures
title: ÐÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¾-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð° ÑÐ²ÐµÑÐ»Ð¸Ð»ÑÐ½ÑÑ ÑÑÐ°Ð½ÐºÐ°Ñ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ 2Ð135
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
Creators: name: ÐÑÑÐ·Ð¸Ð»Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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: 2018
Subjects: ÑÐ²ÐµÑÐ»Ð¸Ð»ÑÐ½ÑÐ¹ ÑÑÐ°Ð½Ð¾Ðº
Ð²ÑÑÐ»ÐºÐ°
Ð¿ÑÐ¸Ð²Ð¾Ð´ Ð³Ð»Ð°Ð²Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
ÑÐ°ÑÐ¾Ð½Ð½ÑÐ¹ ÑÐµÐ·ÐµÑ
ÑÐµÑÐ²ÑÑÐ½Ð°Ñ ÑÑÐµÐ·Ð°
Ð·ÑÐ±ÑÐ°ÑÐ¾Ðµ ÐºÐ¾Ð»ÐµÑÐ¾

description: Ð Ð°Ð±Ð¾ÑÐ° ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÑÐµÑ ÑÐ°ÑÑÐµÐ¹. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½ Ð¸ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¿ÑÐ¸Ð²Ð¾Ð´ Ð³Ð»Ð°Ð²Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾-ÑÐ²ÐµÑÐ»Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ 2Ð125 ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÐºÐ°Ð·Ð°Ð½Ð½ÑÐ¼ Ð² Ð·Ð°Ð´Ð°Ð½Ð¸Ð¸ Ð¾Ð±ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÐ¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ð¼ Ð¸ ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼ÑÐ»Ðµ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÑÑÐµÐ¶Ð¸ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð³Ð»Ð°Ð²Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð°. ÐÑÐ¾ÑÐ°Ñ ÑÐ°ÑÑÑ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«Ð²ÑÑÐ»ÐºÐ°Â». ÐÐ¾Ð´ÑÐ¾Ð±Ð½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð²ÑÐ±Ð¾Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸, Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐµÐ¶ÑÑÐµÐ³Ð¾ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¼Ð°ÑÑÑÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸, ÑÐ¾Ð±ÑÐ°Ð½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸. Ð¢ÑÐµÑÑÑ ÑÐ°ÑÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐµÑÑ Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¶ÑÑÐ¸Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð²: ÑÐ°ÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð·Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ·ÑÐ°, ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¼ÐµÑÑÐ¸ÐºÐ¾Ð², ÑÐµÑÐ²ÑÑÐ½Ð¾Ð¹ ÑÑÐµÐ·Ñ Ð´Ð»Ñ Ð½Ð°ÑÐµÐ·Ð°Ð½Ð¸Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·ÑÐ±ÑÐ°ÑÑÑ ÐºÐ¾Ð»ÐµÑ Ð¸ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾ÑÑÐ¶ÐºÐ¸ Ð´Ð»Ñ Ð¿ÑÑÐ¼Ð¾Ð±Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ»Ð¸ÑÐµÐ²Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ. ÐÐ»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐµÑÑÐµÐ¶. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ½Ð½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°Ð½ÐºÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð² ÑÐ¾Ð¼, ÑÑÐ¾ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐµÐ¶ÑÑÐ¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ Ð·Ð°Ð¼ÐµÐ½ÑÑÑ Ð¸Ð¼Ð¿Ð¾ÑÑÐ½ÑÐµ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸.
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Billiards in magnetic fields: A molecular dynamics approach
Creators: name: Aichinger, M.
name: Janecek, S.
name: Rasanen, E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present a computational scheme based on classical molecular dynamics to study chaotic billiards in static external magnetic fields. The method allows to treat arbitrary geometries and several interacting particles. We test the scheme for rectangular single-particle billiards in magnetic fields and find a sequence of regularity islands at integer aspect ratios. In the case of two Coulomb-interacting particles the dynamics is dominated by chaotic behavior. However, signatures of quasiperiodicity can be identified at weak interactions, as well as regular trajectories at strong magnetic fields. Our scheme provides a promising tool to monitor the classical limit of many-electron semiconductor nanostructures and transport systems up to high magnetic fields.
description: to appear in Phys. Rev. E (2010)
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÑÐµÐ¹ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²Ð°ÑÐºÐ¸ ÑÐ·Ð»Ð¾Ð² ÑÑÐ³Ð¾Ð²ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð·Ð¾Ð² Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ°Ð½ÐµÑÐºÐ¸Ð¹, ÐÐ¸ÐºÐ¸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: 2016
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ ÑÑÐ³Ð¾Ð²ÑÐµ
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Ð¢ÐµÐ¿Ð»Ð¾Ð²Ð¾Ð·Ð½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ Ð´Ð¸Ð·ÐµÐ»Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¾Ð¿ÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð·Ð°, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ¸Ð¹ Ð² ÑÐµÐ±Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ²Ð°ÑÐºÐ¸, Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ, Ñ ÑÐµÐ»ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ ÐÐ¢Ð 417Ð¦. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ²Ð°ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð² ÑÐ²Ð¾Ñ Ð¾ÑÐµÑÐµÐ´Ñ Ð±ÑÐ»Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð° Ð½Ð° Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð´Ð²ÑÑ ÑÐ·Ð»Ð¾Ð² Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ - Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð° Ð¸ Ð¿Ð»Ð¸ÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ²Ð°ÑÐºÐ¸ Ð½Ð° ÐºÐ¾Ð½ÐºÑÐµÑÐ½ÑÑ ÑÐ·Ð»Ð°Ñ ÑÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¾ÑÐ¼ÐµÑÐ°ÐµÑÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ ÐºÐ°ÑÐµÑÑÐ²Ð¾Ð¼ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÑ ÑÐ²Ð°ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐ»Ð¸ÑÑ Ð² Ð¿ÑÐ¾ÑÐ»Ð¾Ð¼.
Teaching Reference Skills to Secondary Students with Reading Disabilities
Creators: name: Newlin, Sheila Sunada
Publisher: name: Utah State University
Year: 1972

description: How can I find a job by looking at a newspaper?
What articles does this magazine contain?
What is an index?
How do I find the meaning of this word?
These are problems which any high school student may encounter. Some students may be able to locate the answers immediately. However, the student with a reading disability may be greatly hampered and frustrated because of his lack of general skills in reading and locating information. This student may have difficulty finding facts from common sources of information both in and out of school.
QCD with rooted staggered fermions
Creators: name: Golterman, Maarten
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this talk, I will give an overview of the theoretical status of staggered Lattice QCD with the "fourth-root trick." In this regularization of QCD, a separate staggered quark field is used for each physical flavor, and the inherent four-fold multiplicity that comes with the use of staggered fermions is removed by taking the fourth root of the staggered determinant for each flavor. At nonzero lattice spacing, the resulting theory is nonlocal and not unitary, but there are now strong arguments that this disease is cured in the continuum limit. In addition, the approach to the continuum limit can be understood in detail in the framework of effective field theories such as staggered chiral perturbation theory.
description: 10 pages, contribution to Confinement8, Mainz, Germany
Towards efficient and intelligent tinyML : acceleration, architectures, and monitoring
Creators: name: Pratap Ghanathe, Nikhil
Publisher: name: University of British Columbia
Year: 2025

description: Deploying Machine learning (ML) on the milliwatt-scale edge devices (TinyML) is gaining popularity due to recent breakthroughs in ML and Internet of Things (IoT), coupled with hardware and tooling innovations. TinyML applications are always-on and require all computations to run locally on the kilobyte-sized tiny-edge devices, opening new avenues for real-time inference and autonomous decision-making at the extreme-edge. However, there are several challenges in obtaining energy-efficient tinyML solutions. The primary challenge for tinyML today is that tinyML devices are severely constrained in terms of memory, compute and energy consumption (battery life). This significantly limits the accuracy and complexity of models that can be deployed on such devices. Traditional ML models often require substantial computational resources, making them unsuitable for these constrained environments. Additionally, TinyML devices are often deployed in remote, non-stationary environments where access is costly. As a result, post-deployment processes such as monitoring and on-device learning are crucial for maintaining system performance and validity over time. However, contemporary solutions incur large overheads, rendering them impractical for tinyML. TinyML addresses these challenges through a combination of hardware (e.g., specialized low-power chips) and software (e.g., model optimization, approximate computing) innovations. Despite these advancements, the ecosystem around TinyML remains immature, as power, memory, and compute constraints continue to impede its full potential. Developing robust solutions that strike a balance between efficiency and performance is essential for advancing TinyML technology. To that end, our research makes progress on three fronts: 1) Exploring hardware-friendly solutions. In particular, we develop a tool that compiles a high-level ML specification of classical-ML algorithms to high-performance Verilog code. This enables acceleration on low-power field-programmable gate arrays (FPGAs), optimizing for energy efficiency without sacrificing performance. 2) Algorithmic and architectural innovations. We develop a novel early-exit architecture optimized for tinyML models that reduces the average execution time by 32% with minimal compromise on accuracy. 3) Improving model reliability. To improve model visibility, we investigate advanced on-device monitoring and diagnostic techniques tailored to the strict constraints of tinyML. This thesis aims to promote a mature ecosystem for tinyML development and deployment by making contributions across these three key areas.
Mass Outflow from Red Giant Stars in M13, M15, and M92
Creators: name: Mészáros, Sz.
name: Avrett, E. H.
name: Dupree, A. K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Chromospheric model calculations of the Halpha line for selected red giant branch (RGB) and asymptotic giant branch (AGB) stars in the globular clusters M13, M15, and M92 are constructed to derive mass loss rates. The model spectra are compared to the observations obtained with the Hectochelle on the MMT telescope. These stars show strong Halpha emissions and blue-shifted Halpha cores signaling that mass outflow is present in all stars. Outflow velocities of 3-19 km/s, larger than indicated by Halpha profiles, are needed in the upper chromosphere to achieve good agreement between the model spectra and the observations. The resulting mass loss rates range from 0.6*10^{-9} to 5*10^{-9} Msun/yr, which are about an order of magnitude lower than predicted from "Reimers' law" or inferred from the infrared excess of similar stars. The mass loss rate increases slightly with luminosity and with decreasing effective temperature. Stars in the more metal-rich M13 have higher mass loss rates by a factor of ~2 than in the metal-poor clusters M15 and M92. A fit to the mass loss rates is given by: M [Msun/yr] = 0.092 * L^{0.16} * Teff^{-2.02} * A^{0.37} where A=10^[Fe/H]. Multiple observations of stars revealed one object in M15, K757, in which the mass outflow increased by a factor of 6 between two observations separated by 18 months. Other stars showed changes in mass loss rate by a factor of 1.5 or less.
description: 28 pages, 10 figures, 3 tables, Accepted in Astronomical Journal
Leadership Styles and Barriers to Leadership for Women in Agriculture: A Mixed Methods Study
Creators: name: Louder, Erica Ramsey
Publisher: name: Utah State University
Year: 2020

description: Women are a growing demographic in agriculture, yet women holding positions in agricultural leadership is limited. This research sought to identify the ways women in agriculture lead by examining their leadership styles and the barriers they face as they strive to advance within their professions.
The results show that women are relationship-based leaders and that there are significant barriers that inhibit women’s advancement in agriculture. Many of these barriers are related to gender bias, self-perception, and life issues such as stress and workload.
The Carina High-contrast Imaging Project for massive Stars (CHIPS): II. O stars in Trumpler~14
Creators: name: Rainot, Alan
name: Reggiani, Maddalena
name: Sana, Hugues
name: Bodensteiner, Julia
name: Absil, Olivier
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Most massive stars belong to multiple systems, yet the formation process leading to such high multiplicity remains insufficiently understood. To help constrain the different formation scenarios that exist, insights on the low-mass end of the companion mass function of such stars is crucial. However, this is a challenging endeavour as (sub-)solar mass companions at angular separations ($ρ$) below 1" (corresponding to 1000-3000 au in nearby young open clusters and OB associations) are difficult to detect due to the large brightness contrast with the central star. With the Carina High-contrast Imaging Project of massive Stars (CHIPS), we aim to obtain statistically significant constraints on the presence and properties of low-mass companions around massive stars at a previously unreachable observing window ($Δ\mathrm{mag} \gtrsim 10$ at $ρ\lesssim$ 1"). In this second paper in the series, we focus on the Trumpler 14 cluster, which harbours some of the youngest and most massive O-type stars in the Milky Way. We obtained VLT-SPHERE observations of seven O-type objects in Trumpler 14 using the IRDIFS_EXT mode. These allow us to search for companions at separations larger than 0."15 (approx. 360 au) and down to magnitude contrast $>10 \mathrm{mag}$ in the near-infrared. We used angular and spectral differential imaging along with PSF fitting to detect sources and measure their flux relative to that of the central object. We detected 211 sources with near-infrared magnitude contrast in the range of 2 to 12. The closest companion, at only 0."26, is characterised as a 1.4M$_{\odot}$ stars with an age of 0.6Myr, in excellent agreement with previous age estimates for Tr 14. The mass function peaks at about 0.4M$_{\odot}$ and presents a dearth of stars in the 0.5 to 0.8M$_{\odot}$ mass range compared to previous estimates of the initial mass function in Tr 14.
description: 14 pages, 10 figures. Accepted in A&A 22/11/2021
Additional file 12 of Transcriptomic analysis reveals the formation mechanism of anemone-type flower in chrysanthemum
Creators: name: Fan, Jiawei
name: Huang, Jialu
name: Pu, Ya
name: Niu, Yajing
name: Zhang, Mengmeng
name: Dai, Silan
name: Huang, He
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12: Figure S8. qRT-PCR analysis of 15 DEGs in three non-anemone-type (082, 086, and PF) and four anemone-type (050, 068, GS, FK) chrysanthemums.
Propagation of Two Utah Native Plants: Ceanothus velutinus and Cercocarpus montanus
Creators: name: Paudel, Asmita
Publisher: name: Utah State University
Year: 2020

description: Among various water conservative approaches, the use of native plants in landscape, such as Ceanothus velutinus (snowbrush ceanothus) and Cercocarpus montanus (alder-leaf mountain mahogany), is attractive. Efficient propagation methods are required to allow these native species to use in water-efficient landscaping. Sexual (seed) and asexual/vegetative (cuttings and micropropagation) propagation methods were evaluated.
Seeds of both C. velutinus and C. montanus were scarified and/or stratified and treated with gibberellic acid (GA3) to break dormancy. The results showed hot water scarification and 2-3 months of stratification effectively broke the dormancy of C. velutinus seeds, and stratification for 2-3 months was needed for C. montanus seeds. Furthermore, GA3 also helped to increase germination of both species.
Terminal cuttings of C. velutinus were collected from May to Sept. 2019 and June to Aug. 2020 from the Tony Grove Lake area, Utah. Terminal and stem cuttings were also collected in Aug. 2019 from the same area. Likewise, different rooting hormones were tested using cuttings collected from greenhouse-grown seedlings. Ceanothus velutinus cuttings collected in July tended to have a better rooting percentage than those collected at other times of the year. Hormodin 2 [3,000 mg·L-1 indole-3-butyric acid (IBA)] tended to be the better rooting hormone. Terminal cuttings were good compared with stem cuttings but were not significantly different in terms of rooting percentage.
Terminal cuttings of C. montanus ‘Coy’ were collected in mid-July and different rooting hormones were tested. Hormodin 2 tended to be the better rooting hormone. A separate experiment was also conducted using terminal and stem cuttings. Stem cuttings tended to be better for C. montanus. In addition, on 11 May, 2020, hardwood stem cuttings were collected and wounding study was performed. Wounding promoted adventitious root formation of C. montanus.
For micropropagation, Murashige and Skoog (MS) and Gamborg’s B-5 (B5) medium supplemented with 1 mg·L-1 benzylaminopurine (BA) were better than other medium for establishment of C. velutinus. In addition, ex vitro rooting study was successful for rooting microshoots of C. velutinus. For C. montanus, MS + 1 mg·L-1 BA tended to be better medium for multiplication stage.
Effects of Effort Training on Effort-Based Impulsive Choice
Creators: name: Peck, Sara
Publisher: name: Utah State University
Year: 2020

description: Because impulsive decision-making is correlated with many maladaptive tendencies, researchers have increasingly studied methods for reducing impulsive choice. Most research in this area has focused on reducing delay-based impulsive choice, as measured by choices between smaller, immediate or larger, delayed rewards. A second type of impulsive choice is selecting a smaller, less-effortful reward over a larger, more-effortful one. Little nonhuman research has examined experimental methods for reducing effort-based impulsive choice. Within the realm of delay-based impulsive choice, extended exposure to reinforcer delays has proven effective in reducing impulsive choices in rats. The current study took a similar tac by evaluating if reductions in effort-based impulsive choice could be achieved by providing rats with extended exposure to high-effort training, i.e., reinforcement contingencies requiring a large number of responses. Male rats were randomly assigned to one of two groups: (1) high-effort training (fixed-ratio 50) or (2) low-effort training (fixed-ratio 1). Following training, both groups completed three tests of effort-based impulsive choice. There was an initial effect of HE training on effort-based impulsive choice, however the training effect quickly diminished across sessions for two out of the three tests. Possible explanations for the lack of lasting effect are discussed.
ModelTalk: A Framework for Developing Domain Specific Executable Models
Creators: name: Hen-Tov, Atzmon
name: Lorenz, David H.
name: Schachter, Lior
Publisher: name: arXiv
Year: 2009
Subjects: subject: Software Engineering (cs.SE)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences
subject: D.2.6; D.3.2

description: Developing and maintaining complex, large-scale, product line of highly customized software systems is difficult and costly. Part of the difficulty is due to the need to communicate business knowledge between domain experts and application programmers. Domain specific model driven development (MDD) addresses this difficulty by providing domain experts and developers with domain specific abstractions for communicating designs. Most MDD implementations take a generative approach. In contrast, we adopt an interpretive approach to domain specific model driven development. We present a framework, named ModelTalk, that integrates MDD, dependency injection and meta-modeling to form an interpretive, domain specific modeling framework. The framework is complemented by tool support that provides developers with the same advanced level of usability for modeling as they are accustomed to in programming environments. ModelTalk is used in a commercial setting for developing a product line of Telco grade business support systems (BSS).
Multi-Scale Deep Learning for Estimating Horizontal Velocity Fields on the Solar Surface
Creators: name: Ishikawa, Ryohtaroh T.
name: Nakata, Motoki
name: Katsukawa, Yukio
name: Masada, Youhei
name: Riethmüller, Tino L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The dynamics in the photosphere is governed by the multi-scale turbulent convection termed as granulation and supergranulation. It is important to derive 3-dimensional velocity vectors to understand the nature of the turbulent convection. However, it is difficult to obtain the velocity component perpendicular to the line-of-sight, which corresponds to the horizontal velocity in disk center observations. We developed a convolutional neural network model with a multi-scale deep learning architecture. The method consists of multiple convolutional kernels with various sizes of the receptive fields, and it performs convolution for spatial and temporal axes. The network is trained with data from three different numerical simulations of turbulent convection, and we introduced a coherence spectrum to assess the horizontal velocity fields that were derived at each spatial scale. The multi-scale deep learning method successfully predicts the horizontal velocities for each convection simulation in terms of the global-correlation-coefficient, which is often used for evaluating the prediction accuracy of the methods. The coherence spectrum reveals the strong dependence of the correlation coefficients on the spatial scales. Although coherence spectra are higher than 0.9 for large-scale structures, they drastically decrease to less than 0.3 for small-scale structures wherein the global-correlation-coefficient indicates a high value of approximately 0.95. We determined that this decrease in the coherence spectrum occurs around the energy injection scales. The accuracy for the small-scale structures is not guaranteed solely by the global-correlation-coefficient. To improve the accuracy in small-scales, it is important to improve the loss function for enhancing the small-scale structures and to utilize other physical quantities related to the non-linear cascade of convective eddies as input data.
description: 9 pages, 5 figures, accepted for publication in A&A
Micro Grid Control Optimization with Load and Solar Prediction
Creators: name: Saha, Shaju
Publisher: name: Utah State University
Year: 2020

description: Using renewable energy can save money and keep the environment cleaner. Installing a solar PV system is a one-time cost but it can generate energy for a lifetime. Solar PV does not generate carbon emissions while producing power. This thesis evaluates the value of being able to make accurate predictions in the use of solar energy. It uses predicted solar power and load for a system and a battery to store the energy for future use and calculates the operating cost or profit in several designed conditions. Various factors like a different place, tuning the capacity of sources, changing buy/sell schedule are considered to verify the results. Combining real battery cost makes this work more reliable from the existing system. The prediction error also considered while testing the results.
title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð¾Ð½ÑÐ°Ð¶Ð° Ð²Ð¸ÑÑÑÐ¸Ñ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ Ð¾Ð±Ð¾Ð»Ð¾ÑÐµÐº Ð¿ÑÑÐµÐ¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð½ÐµÐ²Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿Ð°Ð»ÑÐ±ÐºÐ¸
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÐºÐ°ÑÐ¾Ð², ÐÐ¸ÑÐ¸Ð»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: 2017
Subjects: ÐÐ¿Ð°Ð»ÑÐ±ÐºÐ° Ð¿Ð½ÐµÐ²Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ
ÐÐ¸ÑÑÑÐ¸Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ
ÐÐ¾ÐºÑÑÑÐ¸Ñ Ð±Ð¾Ð»ÑÑÐµÐ¿ÑÐ¾Ð»ÐµÑÐ½ÑÐµ
ÐÐ±Ð¾Ð»Ð¾ÑÐºÐ¸ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐµ

description: ÐÐ¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð±Ð¾Ð»ÑÑÐ¸Ñ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÐºÑÐ¾Ð²Ð»Ð¸ Ð±Ð¾Ð»ÑÑÐµÐ¿ÑÐ¾Ð»ÐµÑÐ½ÑÑ Ð·Ð´Ð°Ð½Ð¸Ð¹. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ Ð¾Ð¿Ð°Ð»ÑÐ±Ð¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼, Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð²Ð¸ÑÑÑÐ¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·Ð½ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð¾Ð¿Ð°Ð»ÑÐ±ÐºÐ¸ Ð¿ÑÐ¸ Ð±ÐµÑÐ¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð²Ð¸ÑÑÑÐµÐ¹ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¾Ð±Ð¾Ð»Ð¾ÑÐºÐ¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° Ð¼Ð¾Ð½ÑÐ°Ð¶Ð° Ð¸ ÑÐ¸Ð¿Ð° Ð¾Ð¿Ð°Ð»ÑÐ±Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¸ Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð²Ð¸ÑÑÑÐµÐ¹ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¾Ð±Ð¾Ð»Ð¾ÑÐºÐ¸.
Designing and understanding directional emission from spiral microlasers
Creators: name: Hentschel, Martina
name: Kwon, Tae-Yoon
Publisher: name: arXiv
Year: 2008
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The availability of microlasers with highly directional far-field characteristics is crucial for future applications. To this end we study the far-field emission of active microcavities with spiral shape using the Schroedinger-Bloch model. We find that they can provide directional emission under the conditions of (i) pumping along the resonator boundary and (ii) for specific resonator geometries. We systematically study the far-field characteristics under variation of the pumped area and the cavity geometry, and identify an directionality-optimized regime. Our results consistently explain previously obtained experimental results.
description: 3 pages, 3 figures, to appear in Optics Letters
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸ÑÐ¸Ð½ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ð¹ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÑÑ ÑÑÐ°Ð»ÐµÐ¹
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°Ð·Ð°Ð½ÑÐµÐ², ÐÐ²Ð³ÐµÐ½Ð¸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: 2017
Subjects: Ð¡ÑÐ°Ð»Ñ ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð°Ñ
Ð ÐµÐ´ÐºÐ¾Ð·ÐµÐ¼ÐµÐ»ÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ
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Ð½ÐµÐ¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ
ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: Ð¾ÑÐµÐ½ÐºÐ° Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð»Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð¹ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÑÐ°Ð»ÐµÐ¿Ð»Ð°Ð²Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐ° "ÐÐÐ-Ð¡Ð¿ÐµÑÑÑÐ°Ð»Ñ". Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¾ ÑÐ°ÐºÑÐ¾ÑÐ°Ñ, Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¾Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼Ð¾Ð¹ ÑÑÐ°Ð»Ð¸. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ: Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð½Ð¾ÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð½ÐµÐ¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð»Ð¸ÑÐ¾Ð³Ð¾ Ð¸ ÐºÐ¾Ð²Ð°Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° ÑÑÐ°Ð»ÐµÐ¹ 5Ð¥ÐÐ Ð¸ 56NiCrMoV7 Ð¿Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ ASTM E1245 Ð¸ ÐÐÐ¡Ð¢ 1778-70, Ð¼ÐµÑÐ¾Ð´ Ð¨6. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¸ÐºÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ð¹ Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð»Ð¸ÑÐ¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð¸ Ð¿Ð¾ÐºÐ¾Ð²Ð¾Ðº. Ð¡Ð´ÐµÐ»Ð°Ð½Ñ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ð¹ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð¿Ð»Ð°Ð²ÐºÐ°Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð²Ð½ÐµÐ¿ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÑÑ ÑÑÐ°Ð»ÐµÐ¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
Development of Molecular Sensor and Imaging Analysis Techniques for Improving Life Quality
Creators: name: Zhang, Wei
Publisher: name: Utah State University
Year: 2020

description: As life science advances, we are getting closer and closer to understanding the truth about life. Some specific cell types or molecules play a vital role in regulating routine functions of life. The imperceptible changes of these critical components can lead to serious diseases. Traditionally, histopathological techniques are widely employed to study and diagnose human diseases. However, these methods are time consuming and invasive. Herein, we introduce multiple types of biosensors that are sensitive, easy to use and most importantly non-invasive. First, I developed a smartphone based colorimetric sensor for detection of water hardness in a convenient way by introducing specific ionophore as sensing membrane, which was captured by a smartphone camera and analyzed by our developed application. Second, we used the Raman spectroscopy to sense the overall responses of human lung cell to air pollution particulate matters. The high dimensional Raman spectral data were analyzed by the advanced multivariate algorithms to achieve the definition of cell health status, and subsequently evaluated the protective effect of antioxidants to the damaged cells. Third, we detected the activity of ligand-receptor interaction on cell membranes. A gold nanoparticle was used to enhance the Raman signal and focus on the particular targeting molecules. Further, an imaging processing method was proposed to remove the non-specific binding and background signals, which can help to accurately quantity the expression level of membrane receptors at single cell level.