cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Влияниe географического места происхождения на изотопные характеристики элементов этанола и водной компоненты вина
Creators: name: Свиридов Дмитрий Александрович
name: Кузьмина Елена Ивановна
name: Панасюк Александр Львович
name: Оганесянц Лев Арсенович
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: виноград
вино
изотопная масс-спектрометрия
идентификация
место происхождения

description: В связи с повышением интереса потребителя к отечественным винам с защищенным географическим указанием наиболее остро встает вопрос о способе их идентификации. Одним из наиболее эффективных способов подтверждения места происхождения вина в мировой практике является комплексное исследование с использованием метода изотопной масс-спектрометрии. Были отобраны 33 образца свежего винограда из разных географических зон (Краснодарский край, Республика Крым, Республика Дагестан). Полученное из них виноградное сусло сбраживалось в лабораторных условиях. В образцах вина исследовали показатели δ13C, δ18O и δD этанола и показатель δ18O водной компоненты. Установлено, что значения исследуемых показателей для образцов из Краснодарского края, Республики Крым и Республики Дагестан находятся в близких диапазонах, что при отсутствии базы данных не позволяет достоверно идентифицировать образцы из этих регионов по месту их происхождения. Таким образом, идентификация вина должна происходить путем сравнения значений определенного набора показателей исследуемого образца с установленными базовыми данными, полученными путем анализа вин, произведенных из винограда, отобранного из заявленного места производства. Для реализации данного подхода необходим ежегодный мониторинг, позволяющий установить отношения изотопов, характерные для определенного места происхождения и конкретного года урожая. Поскольку показатель δ18O водной компоненты вин получен в традиционных винодельческих регионах России, варьируется в достаточно узких пределах – от 0,72 ‰ (Дагестан) до 9,50 ‰ (Крым), возможно в отдельных случаях совпадение числовых значений данного критерия для двух географических точек, находящихся на значительном расстоянии друг от друга. В связи в этим необходимо использовать дополнительные идентификационные показатели, например, содержание микрои редкоземельных элементов.
Особенности технологии компота из груш в стеклобанках СКО 1-82-500 с использованием импульсно-паровой бланшировки плодов в таре и многоуровневой тепловой стерилизации
Creators: name: Рахманова Мафият Магомедовна
name: Демирова Амият Фейзудиновна
name: Догеев Гасан Догеевич
name: Ахмедов Магомед Эминович
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: компот
технология
многоуровневая стерилизация
консервированные продукты
импульсно-паровая обработка
тепловая энергия

description: Одним из важных направлений в технологии производства консервированных компотов является обеспечение ресурсосбережения и максимальное сохранение нутриентного состава исходного сырья в процессе переработки. В работе представлена инновационная ресурсосберегающая технология производства конкурентоспособных высококачественных и безопасных консервированных компотов из груш, основанная на использовании на отдельных стадиях производства новых технологических приемов с применением электрофизических воздействий на исходное сырье и многоуровневой тепловой стерилизации. Изучена возможность использования импульсно-паровой обработки плодов в таре взамен бланширования в технологических жидкостях, обеспечивая тем самым максимальную сохранность нутриентного состава исходного сырья. Установлены параметры импульсно-паровой обработки груши в банках и высокотемпературного многоуровневого стерилизационного режима грушевого компота в стеклобанке СКО 1-82-500. Представлена структурная схема производства компота из груш с использованием импульсно-паровой бланшировки и многоуровневых стерилизационных режимов тепловой обработки.
Young evolutionary origins of dioecy in the genus Asparagus
Creators: name: Bentz, Philip C.
name: Leebens-Mack, Jim
Publisher: name: Zenodo
Year: 2023

description: File   Analysis
fastp* fastp script used to trim adapter sequences from reads
phycas_polytomy_1* Phycas analysis with polytomy prior (replicate #1)
phycas_polytomy_2* Phycas analysis with polytomy prior (replicate #2)
phycas_bifurcation_1* Phycas analysis without polytomy prior (replicate #1)
phycas_bifurcation_2* Phycas analysis without polytomy prior (replicate #2)
runphycas_no_polytomy.py Phycas python script used for analysis without polytomy prior
runphycas_yes_polytomy.py Phycas python script used for analysis without polytomy prior
lognormal_v11_combined* BEAST resulting log and treefiles combined from all independent runs using lognormal priors for fossil calibrations
uniform_v11_combined* BEAST resulting log and treefiles combined from all independent runs using uniform priors for fossil calibrations
beast_v11_uniform.xml BEAST input XML file used for each independent BEAST run using uniform priors for fossil calibrations
beast_v11_lognormal.xml BEAST input XML file used for each independent BEAST run using lognormal priors for fossil calibrations
lognormal_v11_MaxCladeCred_mean_heights.tree BEAST resulting maximum clade credibility tree with mean heights from all independent runs using lognormal priors for fossil calibrations
uniform_v11_MaxCladeCred_mean_heights.tree BEAST resulting maximum clade credibility tree with mean heights from all independent runs using uniform priors for fossil calibrations
mafft* MAFFT script used to separately align each plastome locus
plastome_ML_tree_v10_SBS* IQ-TREE output from concatenated ML analysis using standard non-parametric bootstraps
plastome_ML_tree_v10* IQ-TREE output from concatenated ML analysis using ultrafast rapid bootstraps
iq_v10_ufboot.sh IQ-TREE analysis script using 1000 ultrafast rapid bootstraps
plastome_v10_supermatrix.nexus Supermatrix of plastome genes used in IQ-TREE and PHYCAS analyses
plastome_v10_charset.nexus Character sets defining initial plastome gene partitions used in IQ-TREE (i.e., before ModelFinder determined the best fit partitioning scheme)
title:  Climate and Environmental Justice: A Comparative Perspective to ‘Think Different’ about Long-Lasting Issues
Creators: name: Viola  ,  Pasquale
Publisher: name: Roma TrE-Press
Year: 2020

description: Il saggio affronta le questioni ambientali e climatiche trasmettendo un approccio a "pensare altrimenti" al dibattito giuridico, introducendo il collegamento tra scienza e diritto in riferimento alle questioni climatiche e ambientali. Da un punto di vista interdisciplinare, l'indagine si concentra sulle clausole costituzionali e sulle norme statali che riconoscono prerogative peculiari per entità naturali e diritti ambientali (Ecuador, Bolivia e Nuova Zelanda), nonché su importanti leading cases riguardanti diritti procedurali e sostanziali (Colombia e India) e responsabilità dello Stato per la mancanza di azioni in materia di clima (Paesi Bassi). Infine, l'approccio critico suggerisce questioni chiave che potrebbero fondere la giustizia e il contenzioso in materia ambientale e climatica, oltre a favorire il dibattito su nuovi paradigmi legali, principalmente rivolti ai sistemi giuridici dell'UE.
description: Democrazia e Sicurezza – 2020 n. 3
The Atlas3D Project - VI. Simulations of binary galaxy mergers and the link with Fast Rotators, Slow Rotators, and Kinematically Distinct Cores
Creators: name: Bois, Maxime
name: Emsellem, Eric
name: Bournaud, Frederic
name: Alatalo, Katherine
name: Blitz, Leo
name: Bureau, Martin
name: Cappellari, Michele
name: Davies, Roger L.
name: Davis, Timothy A.
name: de Zeeuw, P. T.
name: Duc, Pierre-Alain
name: Khochfar, Sadegh
name: Krajnovic, Davor
name: Kuntschner, Harald
name: Lablanche, Pierre-Yves
name: McDermid, Richard M.
name: Morganti, Raffaella
name: Naab, Thorsten
name: Oosterloo, Tom
name: Sarzi, Marc
name: Scott, Nicholas
name: Serra, Paolo
name: Weijmans, Anne-Marie
name: Young, Lisa M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the formation of early-type galaxies through mergers with a sample of 70 high-resolution (softening length < 60 pc and 12*10^6 particles) numerical simulations of binary mergers of disc galaxies and 16 simulations of ETG remergers. These simulations, designed to accompany observations and models conducted within the Atlas3D project, encompass various mass ratios (from 1:1 to 6:1), initial conditions and orbital parameters. The progenitor disc galaxies are spiral-like with bulge to disc ratios typical of Sb and Sc galaxies. We find that binary mergers of disc galaxies with mass ratios of 3:1 and 6:1 are nearly always classified as Fast Rotators according to the Atlas3D criterion (based on the lambda_R parameter): they preserve the structure of the input fast rotating spiral progenitors. They have intrinsic ellipticities larger than 0.5, cover intrinsic lambda_R values between 0.2 and 0.6, within the range of observed Fast Rotators. Major disc mergers (mass ratios of 2:1 and 1:1) lead to both Fast and Slow Rotators. Most of the Fast Rotators produced in major mergers have intermediate flattening, with ellipticities between 0.4 and 0.6. Most Slow Rotators formed in these binary disc mergers hold a stellar Kinematically Distinct Core (KDC) in their 1-3 central kilo-parsec: these KDCs are built from the stellar components of the progenitors. Besides a handful of specific observed systems -- the counter-rotating discs (2-sigma galaxies) -- these therefore cannot reproduce the observed population of Slow Rotators in the nearby Universe. The mass ratio of the progenitors is a fundamental parameter for the formation of Slow Rotators in these binary mergers, but it also requires a retrograde spin for the earlier-type (Sb) progenitor galaxy with respect to the orbital angular momentum. (Abridged)
description: Accepted for publication by MNRAS
Developing an Environmental Health Model for Health Tourism Destinations and Sustainability in Western Thailand
Creators: name: Vajinee Areerob
Publisher: name: Faculty of Management Science Nakhon Pathom Rajabhat University.
Year: 2021
Subjects: health tourism
environmental health
tourism management

description: Journal of Management Science Nakhon Pathom Rajabhat University, 8, 2, 45-63
Оптимизация 3D-печати на примере использования шоколадной глазури
Creators: name: Загородников Константин Андреевич
name: Шибанов Эдуард Дмитриевич
name: Благовещенский Иван Германович
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: 3D-печать шоколадом
проблемы пищевой 3D-печати
скорость 3D-печати шоколадной глазурью

description: В статье рассматривается новое направление – пищевая 3D-печать шоколадом и проблемы, существующие на текущий момент, которые препятствуют развитию и внедрению пищевых аддитивных технологий на небольшие производства и в кондитерские магазины, а также среди любителей в домашнем использовании. Параметры 3D-печати шоколадом сильно зависят от формы объекта, вида шоколада, температуры окружающей среды, скорости подачи и т. д. Было выдвинуто несколько гипотез, влияющих на увеличение скорости выращивания 3-мерного изделия. Для этого проводились эксперименты с использованием шоколадной глазури, показывающие значение минимально допустимой температуры печати, при которой будет получаться стабильный результат, а подача – оставаться непрерывной. А также эксперимент, который показал, уменьшится ли время выращивания 3-мерного изделия при уменьшении высоты слоя наносимого материала с одновременным увеличением линейной скорости перемещения печатающей головки. В результате проведенных экспериментов было установлено, что минимальное время печати достигается при высоте слоя, равной ¼ диаметра печатающего сопла (для сопла диаметром 0,8 мм).
The Effect of Using Training Program for Enhancing Knowledge to Successful Aging Behavior
Creators: name: Janjirapon Panyindee
Publisher: name: Faculty of Management Science Nakhon Pathom Rajabhat University.
Year: 2021
Subjects: training Program
successful aging behavior
elder

description: Journal of Management Science Nakhon Pathom Rajabhat University, 8, 2, 64-80
SPORTNING NAZARIY ASOSLARI
Creators: name: Raxmatov, Avazbek
Publisher: name: Zenodo
Year: 2025

description: Sportning nazariy asoslari sport mashg‘ulotlarini ilmiy asosda tashkil qilish va sportchilarning jismoniy hamda psixologik tayyorgarligini shakllantirishga xizmat qiladi. Ushbu asoslar sport fiziologiyasi, biomekanika, psixologiya va pedagogika fanlariga tayangan holda mashg‘ulot jarayonini samarali boshqarishga yordam beradi. Sport nazariyasi orqali sportchilarning individual imkoniyatlari va ularning optimal natijalarga erishish yo‘llari aniqlanadi.
Exact solution for eigenfunction statistics at the center-of-band anomaly in the Anderson localization model
Creators: name: Kravtsov, V. E.
name: Yudson, V. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: An exact solution is found for the problem of the center-of-band ($E=0$) anomaly in the one-dimensional (1D) Anderson model of localization. By deriving and solving an equation for the generating function $Φ(u,ϕ)$ we obtained an exact expression in quadratures for statistical moments $I_{q}=\langle |ψ_{E}({\bf r})|^{2q}\rangle$ of normalized wavefunctions $ψ_{E}({\bf r})$ which show violation of one-parameter scaling and emergence of an additional length scale at $E\approx 0$.
description: 5 pages, 2 figures
FlexEdge: Digital Twin-Enabled Task Offloading for UAV-Aided Vehicular Edge Computing
Creators: name: Li, Bin
name: Xie, Wancheng
name: Ye, Yinghui
name: Liu, Lei
name: Fei, Zesong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Integrating unmanned aerial vehicles (UAVs) into vehicular networks have shown high potentials in affording intensive computing tasks. In this paper, we study the digital twin driven vehicular edge computing networks for adaptively computing resource management where an unmanned aerial vehicle (UAV) named FlexEdge acts as a flying server. In particular, we first formulate an energy consumption minimization problem by jointly optimizing UAV trajectory and computation resource under the practical constraints. To address such a challenging problem, we then build the computation offloading process as a Markov decision process and propose a deep reinforcement learning-based proximal policy optimization algorithm to dynamically learn the computation offloading strategy and trajectory design policy. Numerical results indicate that our proposed algorithm can achieve quick convergence rate and significantly reduce the system energy consumption.
description: 6 pages, 6 figures
The Braun-Blanquet method
Creators: name: Spagnolo, Sandra
name: Bassignana, Chiara Flora
name: Migliorini, Paola
Publisher: name: Zenodo
Year: 2025
Subjects: Weeds
biodiversity

description: This method is a visual assessment technique developed in the early 20th century by plant sociologist Braun-Blanquet. It is a rapid and highly repeatable approach, requiring only a few minutes per sampling site.

The method involves visually estimating the abundance of different herbaceous species within a sampling area, focusing on their percentage coverage rather than individual species frequency.

Effective application of this technique requires expertise in identifying weeds at all phenological stages, from seedlings to mature plants.

A vegetation survey conducted using the BraunBlanquet method is referred to as a "phytosociological survey."
Исследование многослойных полимерных пленок, модифицированных антимикробным компонентом, предназначенных для упаковки молочных продуктов
Creators: name: Мяленко Дмитрий Михайлович
name: Загребина Дарья Михайловна
name: Кондратова Тамара Александровна
name: Романова Валентина Александровна
name: Безнаева Ольга Владимировна
name: Банникова Ольга Анатольевна
name: Кирш Ирина Анатольевна
name: Тверитникова Изабелла Сергеевна
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: «активная упаковка»
многослойные полимерные материалы
молочная продукция
антимикробная добавка
бетулин

description: Молоко и продукция из молока являются благоприятной средой для развития микроорганизмов, которые, размножаясь, выделяют ферменты. Такие ферменты вызывают ряд химических реакций, которые изменяют свойства молока и продукции из молока. Такие виды продукции интерпретируются как скоропортящиеся. Для предотвращения быстрой порчи молока и продукции из молока с целью повышения срока хранения и обеспечения качественного питания важным фактором является упаковка и способ упаковывания. Упаковочные материалы, применяемые в молочной промышленности, должны обладать оптимальными барьерными свойствами, а также соответствовать санитарно-гигиеническим требованиям, предъявляемым к материалам, контактирующим с пищевыми продуктами, и обладать высокой эксплуатационной надежностью. В молочной промышленности разрабатываются такие полимерные материалы, которые обладают комплексом антимикробных свойств, для продления срока годности продукции. Поэтому целью работы являлось изучение многослойных материалов полиэтилен-полиамид (ПЭ-ПА) с добавлением бетулина в концентрации 0,5 и 1%, используемых для упаковки молочной продукции. В работе были поставлены такие задачи: изучить санитарно-гигиенические показатели упаковочных материалов, модифицированных антимикробной добавкой; провести физико-механические испытания полимерных образцов; провести микробиологические исследования упаковочных материалов. Экспериментально подтверждено влияние количества добавки «Бетулин» на уровень антимикробной эффективности. Наилучшей композицией признан упаковочный материал на основе полиэтилена высокого давления с добавлением 1% суперконцентрата. Комплексная оценка исследуемых образцов разработанного антимикробного материала подтвердила его соответствие требуемому уровню качества и безопасности. Проведенными микробиологическими исследованиями на полученных пленочных материалах при помощи метода принудительного обсеменения было доказано, что имело место ингибирование выбранных микроорганизмов даже при минимальном содержании (0,5%) добавки.
Exponential asymptotics and boundary value problems: keeping both sides happy at all orders
Creators: name: Howls, C. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We introduce templates for exponential asymptotic expansions that, in contrast to matched asymptotic approaches, enable the simultaneous satisfaction of both boundary values in classes of linear and nonlinear equations that are singularly perturbed with an asymptotic parameter epsilon \to 0+ and have a single boundary layer at one end of the interval. For linear equations, the template is a transseries that takes the form of a sliding ladder of exponential scales. For nonlinear equations, the transseries template is a two-dimensional array of exponential scales that tilts and realigns asymptotic balances as the interval is traversed. An exponential asymptotic approach also reveals how boundary value problems force the surprising presence of transseries in the linear case and negative powers of epsilon terms in the series beyond all orders in the nonlinear case. We also demonstrate how these transseries can be resummed to generate multiple-scales-type approximations that can generate uniformly better approximations to the exact solution out to larger values of the perturbation parameter. Finally we show for a specific example how a reordering of the terms in the exponential asymptotics can lead to an acceleration of the accuracy of a truncated expansion.
Structured bandits and applications : exploiting problem structure for better decision-making under uncertainty
Creators: name: Vaswani, Sharan
Publisher: name: University of British Columbia
Year: 2019

description: We study the problem of decision-making under uncertainty in the bandit setting. This thesis goes beyond the well-studied multi-armed bandit model to consider structured bandit settings and their applications. In particular, we learn to make better decisions by leveraging the application-specific problem-structure in the form of features or graph information. We investigate the use of structured bandits in two practical applications: online recommender systems with an available network of users and viral marketing in social networks. For each of these applications, we design efficient bandit algorithms and theoretically characterize their performance. We experimentally evaluate the efficiency and effectiveness of these algorithms on real-world datasets. For applications that require modelling complex non-linear feature-reward relationships, we propose a bootstrapping approach and establish theoretical regret bounds for it. Furthermore, we consider the application of multi-class classification with bandit feedback as a test-bed for evaluating our bootstrapping approach.
Non-Riemannian model of the space-time responsible for quantum effects
Creators: name: Rylov, Yuri A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A class of homogeneous isotropic space-time models including pseudo-Euclidean space as a special case is considered. Such a model is chosen, where the particle motion is described in the most adequate way. It means that the world tubes of all free particles (both classical and quantal) are characteristic geometrical structures of the space-time. The world function $σ$ of this model has the form $σ=σ_E+σ_{0}$, $σ_E>σ_{0}$, where σ_E is the world function of the pseudo-Euclidean space, σ_0 is a constant responsible for quantum effects. It is proportional to Planck's constant \hbar .
description: 14 pages, 2 figures
OEMC project use case: Mosquito alert system for Italy (Zanzara tigre)
Creators: name: OpenGeoHub Foundation
Publisher: name: GEO Knowledge Hub
Year: 2025
Subjects: Mosquito monitoring
open-source models
public health
vector control

description: In this use-case we have worked on connecting the operational mosquito (health) monitoring agency with OEMC tools and data. The target stakeholder was Public Health Service, Regione Emilia Romagna, Italy. We provided two complementary open-source model applications whose outputs will support and integrate Emilia-Romagna region (RER) efforts to manage and control Ae. albopictus populations: the region has been collecting daily info on mosquito occurrence since 2017 (755 ovitraps in 10 main cities). They use the point data to generate a warning system, but the mapping framework could be possibly much improved and automated if more modern machine learning methods are used. The OEMC project would thus develop an automated framework for such data to demonstrate that the accuracy of the maps can be improved and production costs reduced. OpenGeoHub and Edmund Mach Foundation have developed an automated framework for such data to demonstrate that the accuracy of the maps can be improved and production costs reduced.
Stakeholder needs: 

Emilia-Romagna region (RER) uses point data and simple geostatistics to generate a warning system, but the mapping framework could be possibly much improved and automated if more modern Machine Learning methods are used,
Training is needed to help experts in the group use the novel tools on a weekly basis,
Implementation steps include: 

Provide at least two complementary open-source model applications whose outputs will support and integrate Emilia-Romagna efforts to manage and control Ae. albopictus populations,
Provide trainings in spatial analysis and spatial modelling in an open-source environment,
Production of n-rich nuclei in red giant stars
Creators: name: Busso, Maurizio M.
name: Palmerini, Sara
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We outline a partial historical summary of the steps through which the nucleosynthesis phenomena induced by {\it slow} neutron captures (the {\it s-process}) were clarified, a scientific achievement in which Franz Käppeler played a major role. We start by recalling the early phenomenological approach, which yielded a basic understanding of the subject even before models for the parent stellar evolutionary stages were developed. Through such a tool, rough limits for the neutron density and exposure were set, and the crucial fact was understood that more than one nucleosynthesis component is required to account for solar abundances of $s$-process nuclei up to the Pb-Bi region. We then summarize the gradual understanding of the stellar processes actually involved in the production of nuclei from Sr to Pb (the so-called {\it Main Component}, achieved in the last decade of the past century and occurring in red giants of low and intermediate mass, ($M \lesssim$ 8 $M_{\odot}$), populating, in the {\it HR} diagram, the {\it Asymptotic Giant Branch} or {\it AGB} region. We conclude by giving some details on more recent research concerning mixing mechanisms inducing the activation of the main neutron source, $^{13}$C($α$,n)$^{16}$O.
description: 35 page, 8 figures
Эвристические подходы к идентификации и мониторингу национальных молочных продуктов. Часть II
Creators: name: Белякова Зинаида Юрьевна
name: Пряничникова Наталия Сергеевна
name: Стратонова Наталья Викторовна
name: Макеева Ирина Андреевна
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: эвристика
идентификация
мониторинг
классификация
национальный молочный продукт

description: Понятие «национальные молочные продукты» регламентировано на уровне Евразийского экономического союза без указания на конкретные виды продукции, их идентификационные характеристики и особенности производства. Целью исследования была разработка концептуальных основ понятия «российский национальный молочный продукт», включающих многоаспектную систему идентификации и мониторинга, с применением эвристического прогнозирования. Это подход, основанный на сборе, систематизации и анализе экспертных мнений широкого круга ученых и специалистов в различных аспектах. Первым из них был исторический аспект, базирующийся на ретроспективном анализе традиционных способов переработки молока населением территории современной Российской Федерации и особенностей промышленного производства молочных продуктов. Разработка системы мониторинга национальных молочных продуктов (НМП) основана на научно обоснованном ассортименте НМП с установленными отличительными характеристиками. Многоаспектный анализ идентификации НМП включает вопросы классификации и терминологии, сырьевой аспект, требования к качеству и безопасности, вопросы контроля и технологического обеспечения, а также особенностей маркировки НМП, позволяющих выделить эти продукты среди аналогичных на торговой полке. Формирование системы мониторинга НМП позволит не только сохранить аутентичность российской молочной продукции, сырья и технологий и стимулировать производство и потребление высококачественных молочных продуктов, но и обеспечить реализацию экспортного потенциала НМП.
Connectivity Analysis of Directed Highway VANETs using Graph Theory
Creators: name: Elaraby, Samar
name: Abuelenin, Sherif M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Graph theory is a promising approach in handling the problem of estimating the connectivity probability of vehicular ad-hoc networks (VANETs). With a communication network represented as graph, graph connectivity indicators become valid for connectivity analysis of communication networks as well. In this article, we discuss two different graph-based methods for VANETs connectivity analysis showing that they capture the same behavior as estimated using probabilistic models. The study is, then, extended to include the case of directed VANETs, resulting from the utilization of different communication ranges by different vehicles. Overall, the graph-based methods prove a robust performance, as they can be simply diversified into scenarios that are too complex to acquire a rigid probabilistic model for them.
description: 21 pages, 6 figures
Artificial Neural Networks Modelling of Wall Pressure Spectra Beneath Turbulent Boundary Layers
Creators: name: Dominique, J.
name: Berghe, J. Van den
name: Schram, C.
name: Mendez, M. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We analyse and compare various empirical models of wall pressure spectra beneath turbulent boundary layers and propose an alternative machine learning approach using Artificial Neural Networks (ANN). The analysis and the training of the ANN are performed on data from experiments and high-fidelity simulations by various authors, covering a wide range of flow conditions. We present a methodology to extract all the turbulent boundary layer parameters required by these models, also considering flows experiencing strong adverse pressure gradients. Moreover, the database is explored to unveil important dependencies within the boundary layer parameters and to propose a possible set of features from which the ANN should predict the wall pressure spectra. The results show that the ANN outperforms traditional models in adverse pressure gradients, and its predictive capabilities generalise better over the range of investigated conditions. The analysis is completed with a deep ensemble approach for quantifying the uncertainties in the model prediction and integrated gradient analysis of the model sensitivity to its inputs. Uncertainties and sensitivities allow for identifying the regions where new training data would be most beneficial to the model's accuracy, thus opening the path towards a self-calibrating modelling approach.
description: 18 pages, 14 figures, submitted for review to Physics of Fluids, code accessible at https://github.com/DominiqueVKI/VKI_researchWPS
Curating self-love? Museums, populists, and the colonial past
Creators: name: Balkenhol, Markus
name: Modest, Wayne
Publisher: name: Zenodo
Year: 2019
Subjects: Dutch colonialism, ethnographic museums, populist memory and cultural policy, colonial nostalgia, racism

description: This chapter focuses on colonial museum collections in the Netherlands (especially the National Museum of World Cultures, the Tropenmuseum, and the Afrika Museum) and the public discourse and debates surrounding them today. Balkenhol and Modest question how Dutch right-wing populists have called for severe budget cuts to the arts sector. Yet the same populists continue to invest in institutions such as the Tropenmuseum as legacies of colonial grandeur. Populist colonial nostalgia clashes with museum institutions as well as proliferating decolonial initiatives by postcolonial citizens. Within the sometimes conflicting processes of memorialising the colonial past in museums, the authors situate museums at the heart of a broader debate in Dutch society around the ‘afterlives of colonialism’. By looking at museums as contested sites and as fora for public debate, the authors offer insight into the entanglement of race and neoliberal policies in the making of cultural heritage.
title:  Reversibilidad democrática en Venezuela. Opciones de la transición política
Creators: name: Koeneke Ramírez  ,  Herbert
Publisher: name: Roma TrE-Press
Year: 2020

description: Il regime stabilito in Venezuela dal 1999, quando Hugo Chávez divenne Presidente della Repubblica, è stato considerato da diversi analisti come autoritarismo competitivo, democradura e dictablanda, tra le altre concettualizzazioni dei governi ibridi, ma anche come autocracia e totalitarismo alludendo a tipi puri di sistemi politici. A prescindere dalla parola usata, la democrazia nata nel 1958, a dispetto di un certo deterioramento dagli anni '80, è notevolmente regredita negli ultimi due decenni in valori come la libertà, la trasparenza e la convivenza pacifica. Per invertire questo degrado e promuovere la ridemocratizzazione si son proposte alcune opzioni: i "transitologi" le hanno definite come transformación o riforma, sostituzione o rottura, transplazo o negoziazione e invasione straniera. La negoziazione è attualmente considerata l'opzione più praticabile, sebbene le altre non siano state del tutto escluse. Un settore dell'opposizione, infatti, ha accettato di instaurare un nuovo tavolo negoziale per cercare accordi con il partito al governo dal settembre 2019. Alcune condizioni sono tuttavia essenziali affinché questi negoziati si traducano in risultati reali. Prima di tutto, è necessario abbandonare il discorso squalificante e polarizzante, noto come "inquadramento incentrato sul gruppo", usato intensamente da Hugo Chávez e ora dai suoi seguaci. Se questa retorica divisiva persiste, eventuali accordi saranno ostacolati. In secondo luogo, il partito al governo deve accettare pubblicamente che i suoi candidati possono essere sconfitti o revocati (senza quindi essere sempre vincenti) in elezioni libere e trasparenti. In terzo luogo, il governo deve rifiutare l'abuso di potere nelle sue varie forme, come la giudizializzazione della politica, l'opacità amministrativa e la censura dei media.
description: Democrazia e Sicurezza – 2020 n. 3
A relativistic quark model with infrared confinement and the tetraquark state
Creators: name: Dubnicka, Stanislav
name: Dubnickova, Anna Z.
name: Ivanov, Mikhail A.
name: Koerner, Juergen G.
name: Saidullaeva, Gozyal G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We explore the consequences of treating the X(3872) meson as a tetraquark bound state. As dynamical framework we employ a relativistic constituent quark model which includes infrared confinement in an effective way. We calculate the hadronic decay widths of the observed channels. For reasonable values of the size parameter of the X(3872) we find consistency with the available experimental data.
description: 3 pages, 2 figures, talk given at the conference "Quark Confinement and the Hadron Spectrum", Madrid, 30/Aug-3/Sept, 2010
Целевые ориентиры долгосрочного развития рыбохозяйственного комплекса России. Часть II
Creators: name: Колончин Кирилл Викторович
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: рыбохозяйственный комплекс
экономика страны
агропромышленный комплекс
меры государственной поддержки

description: Рыбохозяйственный комплекс является системообразующей сферой экономики страны, формирующей рынок рыбной продукции, продовольственную и экономическую безопасность России. Есть глубокое понимание государством природы развития всех элементов системы с учетом их сложности, неопределенности и неустойчивости мировых трендов добычи водных биоресурсов в условиях изменения климата и роста народонаселения Земли. Основными акваториями, которые обеспечивают большую часть добываемых биоресурсов, сосредоточены на Дальнем Востоке и в Северном рыбном бассейне, Западный и остальные бассейны занимают незначительный сегмент добычи водных биоресурсов. Недостаточный уровень потребления рыбы в России связан с низкими доходами значительной части населения, но эта проблема касается не только России, она захватывает и индустриально развитые страны. К числу основных институциональных ограничений предпринимательской активности в рыбохозяйственном комплексе следует отнести следующие факторы: административные барьеры при оформлении деятельности по развитию собственного бизнеса и заключении контрактов, связанные с длительностью и стоимостью необходимых процедур; налоговое бремя и других средств господдержки; реализуемая государственная политика и принципы распределения квот на добычу водных биологических ресурсов, доступность необходимых природных ресурсов для ведения бизнеса.
Guidelines for Developing Competitive Strategies for Fruit and Vegetable Export Businesses in Nakhon Pathom Province
Creators: name: Wallapa Wichayawong
Publisher: name: Faculty of Management Science Nakhon Pathom Rajabhat University.
Year: 2021
Subjects: fruit and vegetable
development guidelines
competitive strategies
export business
business environment

description: Journal of Management Science Nakhon Pathom Rajabhat University, 8, 2, 81-97
Numerical Investigation of the Vortex Breaker for A Dynamic Separator using Computational Fluid Dynamics
Creators: name: Guizani, Rim
name: Mhiri, Hatem
name: Bournot, Philippe
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The separation efficiency and pressure drop of the dynamic separator of cement particles can be affected by many factors, like structural type, geometric parameters, and operating characteristics. In this paper, CFD modeling is applied to investigate the fluid flow behavior and the efficiency of the industrial dynamic separator with different heights of the inner cone called the vortex breaker. Simulations are based on the RSM and the DPM models. A CFD comparison of the original design and new designs has been performed. The simulation results showed that the fluid flow inside the industrial air separator is greatly dependent on the height of the vortex breaker. Interesting phenomena were observed by the numerical simulations and the results revealed that an increase in the height of the vortex breaker up to three-quarters of the magnitude of the fine powder outlet duct can improve the performances of particle separation not only by reducing 29% the cut size, and by 40% the bypassing of fine particles but also by increasing 30% the separation sharpness while keeping the pressure drop substantially unchanged.
Dimensional Complexity and Algorithmic Efficiency
Creators: name: Ngu, Alexander
Publisher: name: arXiv
Year: 2022
Subjects: subject: Other Computer Science (cs.OH)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This paper uses the concept of algorithmic efficiency to present a unified theory of intelligence. Intelligence is defined informally, formally, and computationally. We introduce the concept of Dimensional complexity in algorithmic efficiency and deduce that an optimally efficient algorithm has zero Time complexity, zero Space complexity, and an infinite Dimensional complexity. This algorithm is used to generate the number line.
description: 10 pages, 7 figures, 1 table
Spade test
Creators: name: Spagnolo, Sandra
name: Bassignana, Chiara Flora
name: Migliorini, Paola
Publisher: name: Zenodo
Year: 2025
Subjects: soil
fertility

description: The spade test is a simple yet effective visual analysis of soil quality that can be conducted directly in the field using basic tools. 

It requires no specialized expertise and can be performed by anyone. By examining a soil sample extracted with a spade, we can assess whether the agronomic techniques used are supporting soil fertility. 

Compared to laboratory analyses, the spade test provides more immediate insights into soil health, including its structure, aeration, root penetration, water availability for plants, and the degree of crop residue decomposition. 

When performed regularly, it serves as a valuable tool for monitoring soil health over time.
Комплексная фортификация рецептурного состава как основа создания мучных кондитерских изделий
Creators: name: Мизинчикова Инесса Игоревна
name: Савенкова Татьяна Валентиновна
name: Щербакова Наталья Алексеевна
name: Мистенева Светлана Юрьевна
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: комплексная фортификация
рецептурный состав
мучные кондитерские изделия
обогащение
добавленный сахар
жир
соль

description: Питание – важнейший фактор, определяющий состояние здоровья и качество жизни населения по всему миру. Исследования ВОЗ доказывают причинно-следственную связь между потребляемыми продуктами питания и возникновением целого ряда серьезных неинфекционных заболеваний. Развитие науки в области питания открывает возможность широкого исследования качества потребляемых продуктов, всестороннего анализа их нутриентного состава. Одним из основных направлений проведения исследовательских работ является поиск новых путей создания качественных и безопасных изделий. Традиционные мучные кондитерские изделия не обладают полезным профилем питательных веществ, содержат большое количество насыщенных жирных кислот и добавленного сахара, в их составе может присутствовать излишнее количество пищевой соли. Одним из направлений совершенствования пищевого профиля кондитерских изделий может стать моделирование их рецептурного состава c учетом последних исследований и разработок в области здорового питания с использованием научно обоснованного подхода к подбору сырьевых компонентов и их соотношению. В работе обоснованы и рассмотрены принципы комплексной фортификации рецептурного состава мучных кондитерских изделий группы печенья на основе коррекции нутриентного состава с учетом медико-биологических рекомендаций и принципов здорового питания; проведен анализ рецептур сахарного печенья по содержанию критически значимых веществ, и определены основные направления совершенствования нутриентного состава мучных кондитерских изделий: комплексная фортификация, рецептурный состав, мучные кондитерские изделия, обогащение, добавленный сахар, жир, соль.
MPEC 2023-X165 : DAILY ORBIT UPDATE (2023 December 9)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
High redshift Lya emitters: clues on the Milky Way infancy
Creators: name: Salvadori, S.
name: Dayal, P.
name: Ferrara, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: With the aim of determining if Milky Way (MW) progenitors could be identified as high redshift Lyman Alpha Emitters (LAEs) we have derived the intrinsic properties of z ~ 5.7 MW progenitors, which are then used to compute their observed Lyman-alpha luminosity, L_alpha, and equivalent width, EW. MW progenitors visible as LAEs are selected according to the canonical observational criterion, L_alpha > 10^42 erg/s and EW > 20 A. Progenitors of MW-like galaxies have L_alpha = 10^(39-43.25) erg/s, making some of them visible as LAEs. In any single MW merger tree realization, typically only 1 (out of ~ 50) progenitor meets the LAE selection criterion, but the probability to have at least one LAE is very high, P = 68%. The identified LAE stars have ages, t_* ~ 150-400 Myr at z ~ 5.7 with the exception of five small progenitors with t_* < 5 Myr and large EW = 60-130 A. LAE MW progenitors provide > 10% of the halo very metal-poor stars [Fe/H] < -2, thus establishing a potentially fruitful link between high-z galaxies and the Local Universe.
description: Accepted for publication in MNRAS letter
Regulation by small RNAs via coupled degradation: mean-field and variational approaches
Creators: name: Platini, Thierry
name: Jia, Tao
name: Kulkarni, Rahul V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Regulatory genes called small RNAs (sRNAs) are known to play critical roles in cellular responses to changing environments. For several sRNAs, regulation is effected by coupled stoichiometric degradation with messenger RNAs (mRNAs). The nonlinearity inherent in this regulatory scheme indicates that exact analytical solutions for the corresponding stochastic models are intractable. Here, we present a variational approach to analyze a well-studied stochastic model for regulation by sRNAs via coupled degradation. The proposed approach is efficient and provides accurate estimates of mean mRNA levels as well as higher order terms. Results from the variational ansatz are in excellent agreement with data from stochastic simulations for a wide range of parameters, including regions of parameter space where mean-field approaches break down. The proposed approach can be applied to quantitatively model stochastic gene expression in complex regulatory networks.
description: 4 pages, 3 figures
Molecular design method based on novel molecular representation and variational auto-encoder
Creators: name: Kai, Li
name: Ning, Li
name: Wei, Zhang
name: Ming, Gao
Publisher: name: arXiv
Year: 2023
Subjects: subject: Biomolecules (q-bio.BM)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Based on the traditional VAE, a novel neural network model is presented, with the latest molecular representation, SELFIES, to improve the effect of generating new molecules. In this model, multi-layer convolutional network and Fisher information are added to the original encoding layer to learn the data characteristics and guide the encoding process, which makes the features of the data hiding layer more aggregated, and integrates the Long Short Term Memory neural network (LSTM) into the decoding layer for better data generation, which effectively solves the degradation phenomenon generated by the encoding layer and decoding layer of the original VAE model. Through experiments on zinc molecular data sets, it is found that the similarity in the new VAE is 8.47% higher than that of the original ones. SELFIES are better at generating a variety of molecules than the traditional molecular representation, SELFIES. Experiments have shown that using SELFIES and the new VAE model presented in this paper can improve the effectiveness of generating new molecules.
description: 13 pages, 7 figures, conference: NIAI