cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interface dynamics in discrete forward-backward diffusion equations
Creators: name: Helmers, Michael
name: Herrmann, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 34A33, 35R25, 37L60, 74N20, 74N30

description: We study the motion of phase interfaces in a diffusive lattice equation with bistable nonlinearity and derive a free boundary problem with hysteresis to describe the macroscopic evolution in the parabolic scaling limit. The first part of the paper deals with general bistable nonlinearities and is restricted to numerical experiments and heuristic arguments. We discuss the formation of macroscopic data and present numerical evidence for pinning, depinning, and annihilation of interfaces. Afterwards we identify a generalized Stefan condition along with a hysteretic flow rule that characterize the dynamics of both standing and moving interfaces. In the second part, we rigorously justify the limit dynamics for single-interface data and a special piecewise affine nonlinearity. We prove persistence of such data, derive upper bounds for the macroscopic interface speed, and show that the macroscopic limit can indeed be described by the free boundary problem. The fundamental ingredient to our proofs is a representation formula that links the solutions of the nonlinear lattice to the discrete heat kernel and enables us to derive macroscopic compactness results in the space of continuous functions.
description: 34 pages, several figures
title: ОЦЕНКА ДЕКОРАТИВНОСТИ ВЕЧНОЗЕЛЕНЫХ И  ПОЛУВЕЧНОЗЕЛЕНЫХ ДРЕВЕСНО-КУСТАРНИКОВЫХ  РАСТЕНИЙ В УСЛОВИЯХ ПРЕДГОРНОГО КРЫМА
Creators: name: Пашко, Анна
name: Савушкина, Ирина
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Подбор новых перспективных видов и сортов древесно-кустарниковых растений для расширения ассортимента, используемого в озеленении, требует всестороннего изучения их жизнеспособности и степени декоративности в конкретных климатических условиях. Для Предгорного Крыма весьма перспективными являются вечнозеленые кустарники и лианы. Оценку их декоративности проводили по методике Н.В. Котеловой и О.Н. Виноградовой. Работа выполнена на базе Ботанического сада им. Н.В. Багрова (г. Симферополь). В качестве объектов изучения были взяты 38 видов и сортов вечнозеленых и полувечнозеленых кустарников и лиан. На основании полученных данных построены графики, позволяющие  оценить степень декоративности с учетом динамики сезонных изменений декоративных качеств. У большинства исследуемых видов (около 45%) наблюдается 2-3 пика декоративности, приходящихся на периоды начала роста побегов, цветения и плодоношения. Один пик, связанный с эффектным цветением, характерен для 25 % изучаемых таксонов. Отсутствие выраженных пиков декоративности и линейный график, отмечены у трети коллекции. Это обусловлено отсутствием эффектного цветения и изменения окраски листвы в течение года. В результате суммарной годичной оценки декоративности 33 таксона отнесены к группе высокодекоративных, 5 – среднедекоративных. Подобный сезонный подход к оценке декоративности позволяет осуществлять обоснованный подбор ассортимента при составлении ландшафтных групп различного назначения. В целом, следует отметить, что вечнозеленые и полувечнозеленые растения отличаются высокими декоративными качествами и являются весьма перспективными для использования в условиях Предгорного Крыма.
Conformal and gauge invariant spin-2 field equations
Creators: name: Mayor, C. S. O.
name: Otalora, G.
name: Pereira, J. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using an approach based on the Casimir operators of the de Sitter group, the conformal invariant equations for a fundamental spin-2 field are obtained, and their consistency discussed. It is shown that, only when the spin-2 field is interpreted as a 1-form assuming values in the Lie algebra of the translation group, rather than a symmetric second-rank tensor, the field equation is both conformal and gauge invariant.
description: 12 pages, no figures; accepted for publication in Gravitation & Cosmology
Identification of countermeasures to address serious injury crashes, ECIS Report 4 (MUARC Report 346)
Creators: name: Fitzharris, Michael
name: Pok Arundell, Tandy
name: Corben, Bruce
name: Lenné, Mike
name: Liu, Sara
name: Peiris, Anne
name: Stephens, A N
name: Bowman, Diana
name: Morris, Andrew
name: Tingvall, Claes
Publisher: name: Monash University
Year: 2023
Subjects: Injury prevention
Public health not elsewhere classified
Industrial and organisational psychology (incl. human factors)
Automotive safety engineering
Biomedical engineering not elsewhere classified
Infrastructure engineering and asset management
Other built environment and design not elsewhere classified

description: Through sponsorship and support from the Victorian Transport Accident Commission (TAC), the Monash University Accident Research Centre (MUARC) with leading local and international partners established the Enhanced Crash Investigation Study (ECIS). The ECIS program was designed to provide insight into how serious injury crashes occur, and then, using this information, identify measures that would be effective in preventing occupants of vehicles being seriously injured in the event of a crash. This Report, the fourth in the ECIS Report series, identifies measures that address factors associated with crash occurrence and serious injury. By identifying the full range of currently available countermeasures, as well as those expected to be available as vehicle technology evolves, opportunities to prevent serious injury crashes will be clear. Given this focus, it is anticipated that the findings of this report will be used to inform the development and implementation of road safety action plans aimed at eliminating serious injury crashes.
Homolidae
Creators: name: Brösing, Andreas
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Homolidae

description: Homolidae de Haan, 1839  The membrane of the stomach-sac is comparatively thick compared to all other examined brachyuran species.
 Dagnaudus petterdi (Grant, 1905) (Fig. 4 A, B)
The mesocardiac ossicle (I) has several posteriorly directed spines. The striped prepterocardiac ossicle (IIa) is more stronger than in Dromiidae and Dynomenidae, and does not reach the midline. A postpterocardiac ossicle (IIb) is not recognisable. The pectinal ossicle (VIII) has a triangular shape with seven accessory teeth.
 Homola ranunculus Guinot and Richer de Forges, 1995 (Fig. 4 C–F) and Homola barbata (Fabricius, 1793)
The very thin, extensive, paired prepterocardiac ossicles (IIa) join at the midline of the antero dorsal gastric mill. The very small pectinal ossicle (VIII) has a triangular shape with seven accessory teeth. The middle pleuropyloric ossicle (XXXII) has a pointed shape.
 Paramola cuvieri (Risso, 1816)
The pectinal ossicle (VIII) has a triangular shape with 11 accessory teeth. The ventral keel of the anterior ossicle of the cardio-pyloric valve (XVI) is V-shaped. The posterior mesopyloric ossicle (XX) has on its ventral side an anterior as well as a posterior directed spine.
description: Published as part of Brösing, Andreas, 2010, Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth, pp. 1-44 in Zootaxa 2510 on page 10, DOI: 10.5281/zenodo.294144
Scenarios of village alliances promoting local development
Creators: name: Prima, Listen
Publisher: name: Bristol : Institute of Physics Publishing
Year: 2018
Subjects: subject: Architectural design
subject: Regional planning
subject: Sustainable development
subject: Analysis frameworks
subject: Cultural heritages
subject: Local development
subject: Local potentials
subject: Mapping analysis
subject: Methodological frameworks
subject: National characteristics
subject: Urban agglomerations
subject: Rural areas
subject: Konferenzschrift
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::720 | Architektur

description: Rapidly expanding urban agglomerations create various industrial and developmental challenges, and trigger debates about globalization in many fields especially in relation to basic need, self-resilience, and eco-development. As a consequence, it is urgently necessary to promote the perspectives of peripheral villages in regards to the resilience concept based on sustainable local development. This research focuses on the peripheral area of Bangke Village, located in the peripheral hilly area of Kota Agung Subdistrict, Lahat Regency, South Sumatera Province, Indonesia. It has distinctive cultural heritage richness both material and immaterial, specific landscapes and natural resources, as well as social and historical values. However, the conditions are vulnerable, which not only threatened its existence of the local and national characteristics but also the subject of the local development. The objective of this research is providing a focused analysis of local potential toward the explorative scenarios as an initial step to promote sustainable local development within the framework of village alliance. The village alliance is an innovative and applicative analysis framework for the context of peripheral development area, especially in Indonesia. It connects Bangke Village as an axis with other eleven villages in the district as an alliance. Regarding the local potential, this research outlines five explorative scenarios such as food network, tourism, wood production, new village, and centre of learning. Hence, the methodological framework used the case study that consists of multiple tools of field survey, mapping analysis, and SWOT analysis.
title: ЛАНДШАФТНЫЙ ДИЗАЙН И СРЕДООБРАЗУЮЩИЕ  ТЕХНОЛОГИИ ЦЕНТРАЛЬНОГО ЧЕРНОЗЕМЬЯ
Creators: name: Кругляк, Владимир
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Представлены результаты исследований по изучению объектов ландшафтного дизайна и средообразующие технологии Центрального Черноземья в период с 1976 года по настоящее время. Проанализированы коллекции дендрария Всероссийского научно-исследовательского института селекции плодовых культур. В коллекциях дендрария произрастает более 250 видов, форм и сортов растений представляющих 31 семейство и 56 родов. Обоснованы  экспериментальные исследования на территории Каменной Степи Воронежской области. Флора Каменной Степи представлена 748 видами из 71 семейства. Многофункциональный комплекс защитных лесных насаждений Каменной Степи состоит из 352 лесных полос с протяженностью более 150 км. Исследования проводились в березовых, дубовых, ясеневых насаждений созданных по классическим типам смешения культур где их ширина составляет от 10 до 100 м, а длина от 100 до 2500 м. Большая Воронежская экологическая тропа состоит из трех основных участков. Нагорная тропа – проходящая по территории Областного заказника Нагорная дубрава. Чертовицкая тропа – проходящая по территории Нагорной дубравы, от пляжа на реке Воронеж до села Айдарово. Усманская тропа - проходящая по территории Государственного заказника федерального значения Воронежский.  Северный парк Воронежского ГАУ в общем балансе территории представлен зелеными насаждениями на 76,4 %. Насаждения парка представлены пятью растительными группировками: аллейными посадками, группами деревьев, рядовыми посадками, одиночными деревьями (солитерами) и живой изгородью. Из первоначального количества введенных экземпляров деревьев (430 штук) к возрасту периода исследований сохранность составляет 82,7 %. На долю здоровых, выполняющих свои функции приходится 289 экземпляров или 81,1 %. Кустарниковые породы имеют сохранность 69,9 %. Хорошее санитарное состояние было отмечено у 1118 экземпляров (92,7 %). Усыхающие деревья составляют 23 экземпляра. Представлен уникальный проект «Воронеж – Город-Сад».
title: Quantifizierung des Umrüstungsbedarfs der Güterwagenflotten in Deutschland und den Mitgliedsstaaten der Europäischen Union für verschiedene rechtliche Szenarien
Creators: name: Liebing, Sascha
Publisher: name: Eisenbahn-Bundesamt
Year: 2019

description: In: EBA-Forschungsberichte, Bericht 2018-12 (Kurzfassung)
Numerical and experimental study on tsunami run-up and inundation influenced by macro roughness elements
Creators: name: Goseberg, Nils
name: Schlurmann, Torsten
Publisher: name: Reston : American Society of Civil Engineers
Year: 2010
Subjects: subject: Laboratory wave generation
subject: Long wave
subject: Numerical modeling
subject: Tsunami run-up
subject: Controlled volume
subject: Correlation analysis
subject: Cross section
subject: Effective area
subject: Long waves
subject: Macro-roughness
subject: Macro-roughness elements
subject: Numerical and experimental study
subject: Physical modeling
subject: Proportional plus integral plus derivative controllers
subject: Research studies
subject: Wave channels
subject: Wave generation
subject: Wave shape
subject: Coastal engineering
subject: Models
subject: Numerical models
subject: Solitons
subject: Tsunamis
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: This research study considers long wave run-up experimentally and numerically. At first, an alternative methodology in long wave physical modeling is presented by means of a set of pipe pumps forcing the inflow of a controlled volume of water into a wave channel mimicking a tsunami-like wave shape that is consistently contained by a proportional plus integral plus derivative controller (PID) controller. Arbitrary wave lengths are persistently generated by means of the proposed methodology. First results are compared to tsunami data stemming from conventional experimental configurations with solitary waves as well as with recent numerical modeling results. Comparisons are thoroughly discussed and - in a second step - numerical simulations are accomplished taking the interaction of long wave run-up and macro-roughness elements into account. Four different experimental configurations of macro-roughness elements are carried out while spacing between elements and numbers of obstacle rows are alternated. A fundamental correlation analysis reveals that a correlation of the number of macro-roughness rows, effective area of flow cross section and a grouping factor of different element configurations exists in principle.
Latreilliidae
Creators: name: Brösing, Andreas
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Latreilliidae

description: Latreilliidae de Haan, 1840   The foreguts of Latreillia valida und Latreillia metanesa share two remarkable autapomorphic characters that distinguish them from all other brachyuran species examined here. First, the foreguts are laterally flattened and secondly, the oesophagus is anteriorally-directed.
 Latreillia valida de Haan, 1839 (Fig. 5) and Latreillia metanesa Williams, 1982
The paired oval prepterocardiac ossicles (IIa) are joined at the midline. The unpaired propyloric ossicle (VI) is inclined some 10–20° in the posterior direction. The pectinal ossicle (VIII) is horseshoe-shaped with 11 accessory teeth. Ossicle (XXIa) is not recognisable.
description: Published as part of Brösing, Andreas, 2010, Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth, pp. 1-44 in Zootaxa 2510 on page 10, DOI: 10.5281/zenodo.294144
A deep learning approach to identify unhealthy advertisements in street view images
Creators: name: Palmer, Gregory
name: Green, Mark
name: Boyland, Emma
name: Vasconcelos, Yales Stefano Rios
name: Savani, Rahul
name: Singleton, Alex
Publisher: name: London : Nature Publishing Group
Year: 2021
Subjects: subject: Computer science
subject: Risk factors
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik

description: While outdoor advertisements are common features within towns and cities, they may reinforce social inequalities in health. Vulnerable populations in deprived areas may have greater exposure to fast food, gambling and alcohol advertisements, which may encourage their consumption. Understanding who is exposed and evaluating potential policy restrictions requires a substantial manual data collection effort. To address this problem we develop a deep learning workflow to automatically extract and classify unhealthy advertisements from street-level images. We introduce the Liverpool 360 ∘ Street View (LIV360SV) dataset for evaluating our workflow. The dataset contains 25,349, 360 degree, street-level images collected via cycling with a GoPro Fusion camera, recorded Jan 14th–18th 2020. 10,106 advertisements were identified and classified as food (1335), alcohol (217), gambling (149) and other (8405). We find evidence of social inequalities with a larger proportion of food advertisements located within deprived areas and those frequented by students. Our project presents a novel implementation for the incidental classification of street view images for identifying unhealthy advertisements, providing a means through which to identify areas that can benefit from tougher advertisement restriction policies for tackling social inequalities. © 2021, The Author(s).
The Information Content in Analytic Spot Models of Broadband Precision Lightcurves
Creators: name: Walkowicz, Lucianne M.
name: Basri, Gibor S.
name: Valenti, Jeff A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results of numerical experiments to assess degeneracies in lightcurve models of starspots. Using synthetic lightcurves generated with the Cheetah starspot modeling code, we explore the extent to which photometric light curves constrain spot model parameters, including spot latitudes and stellar inclination. We also investigate the effects of spot parameters and differential rotation on one's ability to correctly recover rotation periods and differential rotation in the Kepler lightcurves. We confirm that in the absence of additional constraints on the stellar inclination, such as spectroscopic measurements of vsini or occultations of starspots by planetary transits, the spot latitude and stellar inclination are difficult to determine uniquely from the photometry alone. We find that for models with no differential rotation, spots that appear on opposite hemispheres of the star may cause one to interpret the rotation period to be half of the true period. When differential rotation is included, the changing longitude separation between spots breaks the symmetry of the hemispheres and the correct rotation period is more likely to be found. The dominant period found via periodogram analysis is typically that of the largest spot. Even when multiple spots with periods representative of the star's differential rotation exist, if one spot dominates the lightcurve the signal of differential rotation may not be detectable from the periodogram alone. Starspot modeling is applicable to stars with a wider range of rotation rates than other surface imaging techniques (such as Doppler imaging), allows subtle signatures of differential rotation to be measured, and may provide valuable information on the distribution of stellar spots. However, given the inherent degeneracies and uncertainty present in starspot models, caution should be exercised in their interpretation.
description: 12 pages, 9 figures. Accepted to ApJS
Methodical Approach for Detailed Planning of Services to offer Product Service Systems
Creators: name: Lins, Dominik
name: Kuhlenkötter, Bernd
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: product service systems
subject: business model transformation
subject: process modeling
subject: detailed planning
subject: SME
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The transformation of current business models towards offering product service systems (PSS) provides manufacturing companies numerous opportunities to consolidate or even expand their competitive position. Companies are confronted with the challenge of successfully designing this transformation process simultaneously. In order to approach the development of new business models and the transformation process, business model patterns and best practices provide a good first orientation for companies. However, these are designed to be industry-neutral and rather abstract when considering the actual processes. Thus, they do not offer any individual support to companies in the specific development of a business model and its required service delivery processes. Service delivery processes are part of a business model and describe activities that take place to provide services. Small and medium-sized enterprises (SMEs) in particular do not have the necessary time, technical and methodological resources to manage a transfer from abstract business model examples to an individual business model. This barrier often leads SME to remain with their traditional business model. Therefore, this paper presents a methodology for the detailed planning of service delivery processes. The designed methodology supports the phases design and implementation, which are part of the business model development. The methodology describes a structured procedure, in which relevant services first have to be identified. These services are then broken down into individual process modules on a second level. The modules are elements that can get combined to services. On a third level there are explicit process models. The process models are assigned to the modules and define the respective process steps and the requirements for the implementation. The approach is designed to support companies successfully transform to new business models for PSS by applying the detailed planning for services with specific modules that contain detailed process models and requirements.
title: Comparison of plate and rod calculation models of the welded double belt
Creators: name: Gordeevtseva, A.M.
name: Khazov., P.A.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The article considers a model of an I-beam welded beam, comparing its calculation with the help of the strength of matter formula and PVC SCAD.
Calappidae
Creators: name: Brösing, Andreas
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Calappidae

description: Calappidae de Haan, 1833   Calappa granulata (Linnaeus, 1758) (Fig. 7)
The pyloric ossicle (III) is paired. The zygocardiac ossicle (V) has a semicircular impression antero ventral. The propyloric ossicle (VI) is nearly vertical, and its dorsal margin is U-shaped and has a sharp margin. The pectinal ossicle (VIII) is horseshoe-shaped with three accessory teeth. The inferior lateral cardiac ossicle (XIII) has a clearly antero lateral connection to the subdentate ossicle (XIV). On the subdentate ossicle (XIV) there is a circular ventral impression.
description: Published as part of Brösing, Andreas, 2010, Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth, pp. 1-44 in Zootaxa 2510 on page 12, DOI: 10.5281/zenodo.294144
title: Jüdische Kult- und Brauchtumsgeräte. Ausstellung aus Beständen des Germanischen Nationalmuseums Nürnberg in der Universitätsbibliothek Erlangen 8.-28. März 1982
Creators: name: Deneke, Bernward
Publisher: name: University Library Heidelberg
Year: 2015

description: [nicht vorhanden / not available]
Analysis of sensor disturbances caused by IEMI
Creators: name: Pahl, Arne
name: Dickmann, Stefan
Publisher: name: Aachen : Apprimus
Year: 2022
Subjects: subject: EMV
subject: Verträglichkeit
subject: Elektromagnetik
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Sensors are the link between the digital and the analog world. They can be found in almost all electronic systems and provide the system with access to environmental data. The disturbance of such enviromental data can have serious consequences. For example, an oil pressure sensor on a U.S. Navy ship was disturbed by an RF signal in such a way that a shutdown signal in the automatic power control system was triggerd. Likewise, some early ABS systems in Germany were affected by a radio transmitter in such a way that there were severe problems with the brakes in certain highway sections [3]. Although sensors systems are susceptible to interference, there is insufficient research on the susceptibility of sensors systems to interference. There are studies on the susceptibility of microelectromechanical systems (MEMS) to acoustic signals [7, 8]. However, it was pointed out in [5] that electromagnetic interference is generally not explicitly addressed or even neglected in sensor design. In our previous work [4] we have shown that a MEMS sensor with Inter-Integrated Circuit (I²C) interface can be disturbed by electrical fields. The effects include communication breakdowns, controller crashes, short term and permanent sensor value errors. In [2], similar errors are reported for two other sensors with I²C interface. In this work, we focus on the cause of the observed interference by localizing the interference susceptibility and analyzing the I²C communication. First, the measurement setup and the sensors used are presented in Section 2. The measurement results are shown in Section 3. Finally, in Section 4 we give a short conclusion and an outlook.
Atmospheric leptons, the search for a prompt component
Creators: name: Gaisser, Thomas K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The flux of high-energy (>GeV) neutrinos consists primarily of those produced by cosmic-ray interactions in the atmosphere. The contribution from extraterrestrial sources is still unknown. Current limits suggest that the observed spectrum is dominated by atmospheric neutrinos up to at least 100 TeV. The contribution of charmed hadrons to the flux of atmospheric neutrinos is important in the context of the search for astrophysical neutrinos because the spectrum of such "prompt" neutrinos is harder than that of "conventional" neutrinos from decay of pions and kaons. The prompt component therefore becomes increasingly important as energy increases. This paper reviews the status of the search for prompt muons and neutrinos with emphasis on the complementary aspects of muons, electron neutrinos and muon neutrinos.
title: КОМПЛЕКСНАЯ СИСТЕМА ПРИМЕНЕНИЯ  КОРМОВОЙ ДОБАВКИ ПРИ МИКОТОКСИКОЗАХ У ЛАКТИРУЮЩИХ КОРОВ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 1
Creators: name: Мирошниченко , Петр
name: Еганян , Екатерина
name: Панфилкина , Елена
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: Распространение микроскопических грибов и поражения ими кормового сырья на любом этапе их производства делает практически невозможным полное предотвращения контаминации микотоксинами, поэтому проблема обезвреживания микотоксинов неизбежна. Для решения этой задачи применение комплексных кормовых добавок, обеспечивающих защиту функций систем органов и элиминацию микотоксинов из организма продуктивных коров, является актуальной задачей.
description: The spread of microscopic fungi and their lesion of feed raw materials at any stage of their production makes it almost impossible to completely prevent contaminants by mycotoxins, therefore the problem of mycotoxin neutralization is inevitable. To solve this problem, the use of complex feed additives, protecting the functions of the organ systems and the elimination of mycotoxins from the body of productive cows, is an important task.
Surface topography after deep rolling with milling kinematics
Creators: name: Denkena, Berend
name: Krödel, Alexander
name: Heikebrügge, Steffen
name: Meyer, Kolja
name: Pillkahn, Philipp
Publisher: name: Berlin : Springer
Year: 2021
Subjects: subject: Burnishing
subject: Deep rolling
subject: Roughness
subject: Surface integrity
subject: Topography
subject: Machining centers
subject: Milling (machining)
subject: Residual stresses
subject: Rolling resistance
subject: Silicon
subject: Surface roughness
subject: Analytical predictions
subject: Compressive residual stress
subject: Lateral displacements
subject: Logarithmic relationship
subject: Machine to machines
subject: Machining parameters
subject: Periodic sequence
subject: Theoretical roughness
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Deep rolling is a machining process which is used to decrease roughness and to induce compressive residual stresses into component surfaces. A recent publication of this research group showed possibilities to predict the topography during deep rolling of bars in a lathe. Although deep rolling can be used in a milling machine to machine flat specimens, it is still unclear, whether the topography can be predicted to a similar extend using this application. To investigate the influence of the machining parameters on topography, three experimental stages are performed in this paper on cast AlSi10Mg. First, single-track deep rolling experiments are performed under variation of the deep rolling pressure pw to find the relationship between pw and the indentation geometry. Here, a logarithmic relationship between deep rolling pressure and the indentation characteristics could be found that achieved a relatively high agreement. In the second stage, surfaces are prepared using multi-track deep rolling. Here, the deep rolling pressure pw and the lateral displacement ab are varied. The multi-track rolled surfaces were compared to an analytical model for the calculation of the theoretical roughness that is based on the logarithmic relationship found in the first experimental stage. Here, the limits of the analytical prediction were shown because high similarities between predicted and measured surfaces only occurred for certain deep rolling pressures pw and lateral displacements ab. To further investigate the limitations of this procedure, a novel tool concept, which utilizes the rotation of the machine spindle, is used in the third stage. Here, the generated surface can also be interpreted as a periodic sequence of spheric indentations as shown in the second experimental stage, whereas the measured surfaces differed from the expected surfaces. As a result of this paper, the predictability of the surface topography after deep rolling of flat specimens is known (minimum pressure pw,minAlSi10Mg = 5 MPa and minimum lateral displacement ab,minAlSi10Mg = 0.25 mm) and also first results regarding the final topography after using the novel tool concept are presented. © 2021, The Author(s).
Parthenopidae MacLeay 1838
Creators: name: Brösing, Andreas
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Parthenopidae

description: Parthenopidae MacLeay, 1838   Parthenope notialis Manning and Holthuis, 1981 (Fig. 8)
The propyloric ossicle (VI) is nearly vertical. The zygocardiac ossicle (V) has a semicircular impression antero ventral. The pectinal ossicle (VIII) is horseshoe-shaped with two accessory teeth. On the subdentate ossicle (XIV) there is a circular impression.
description: Published as part of Brösing, Andreas, 2010, Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth, pp. 1-44 in Zootaxa 2510 on page 13, DOI: 10.5281/zenodo.294144
title: Collision Tumors: Co-existing CP angle Schwannoma and Meningioma!
Creators: name: Shah, Aneree Nilesh
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: Musculoskeletal joint
subject: Neuroradiology brain
subject: CT-Angiography
subject: Biopsy
subject: Education and training
subject: Clinical Cases

description: Clinical History: A 40-year-old female with headache since 6 months, right-sided hearing loss, right facial paraesthesias since 2 months. No history of facial deviation, dysphagia or hoarseness. On examination, right cerebellar signs, V2 and V3 facial hypoaesthesia. Pure tone audiometry suggestive of sensorineural hearing loss (SNHL). No evidence of phacomatoses.

description: 40 years, female
On the Universality of Inner Black Hole Mechanics and Higher Curvature Gravity
Creators: name: Castro, Alejandra
name: Dehmami, Nima
name: Giribet, Gaston
name: Kastor, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Black holes are famous for their universal behavior. New thermodynamic relations have been found recently for the product of gravitational entropies over all the horizons of a given stationary black hole. This product has been found to be independent of the mass for all such solutions of Einstein-Maxwell theory in d=4,5. We study the universality of this mass independence by introducing a number of possible higher curvature corrections to the gravitational action. We consider finite temperature black holes with both asymptotically flat and (A)dS boundary conditions. Although we find examples for which mass independence of the horizon entropy product continues to hold, we show that the universality of this property fails in general. We also derive further thermodynamic properties of inner horizons, such as the first law and Smarr relation, in the higher curvature theories under consideration, as well as a set of relations between thermodynamic potentials on the inner and outer horizons that follow from the horizon entropy product, whether or not it is mass independent.
description: 26 pages
Störfestigkeit im Nahbereich – Vergleich der mit Antennen erzeugten Felder der ISO 11452-9 und DIN EN 61000-4-39
Creators: name: Battermann, Sven
name: Schwarzbeck, Dieter
Publisher: name: Aachen : Apprimus
Year: 2022
Subjects: subject: EMV
subject: Verträglichkeit
subject: Elektromagnetik
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Der Bedarf an Störfestigkeitsprüfungen von Prüflingen im Nahbereich ist vor allem durch aufgetretene Störphänomene entstanden, wenn sich hochfrequente Strahlungsquellen (mobile Sendegeräte wie z. B. Handfunkgeräte oder Mobiltelefone) in einem sehr geringen Abstand zu elektronischen Geräten befinden. Das reale Störphänomen kann beispielsweise ein vom Wartungspersonal genutztes Handfunkgerät sein, das in unmittelbarer Nähe von Feldgeräten (Sensoren, Aktoren) oder Steuerungskomponenten verwendet wird und direkt in diese einkoppelt. Damit sind selbst bei einer Sendeleistung von wenigen Watt von einem Handfunkgerät mit verkürzter Wendelantenne (z. B. 6 W, 430 MHz) elektrische Feldstärken von einigen 100 V/m im Nahbereich der Antenne zu erreichen. Die Wahrscheinlichkeit des Auftretens dieser Störphänomene steigt durch die wachsende Anzahl an portablen mobilen Sendegeräten mit Funkschnittstelle (z. B. Smartphones, IoT-Devices) deutlich an. Nach Standardisierungsprojekten sind die Testverfahren und Anforderungen an die Antennen für die Messung im Nahbereich mittlerweile in verschiedene Normen eingeflossen. Im Automobilbereich ist das – neben herstellerspezifischen Prüfanforderungen – die ISO 11452-9 [1] mit einem breitbandigen Dipol mit flachen Elementen. Im Industriebereich ist es die DIN EN 61000-4-39 [2], die die Verwendung eines breitbandiges TEM-Horns beschreibt. Beide Standards decken das gleiche Störszenario ab und es stellt sich die Frage, wie sich die erzeugten Felder der beiden Antennentypen im betrachteten Frequenzbereich von ca. 360 MHz bis 6 GHz verhalten. Dieser Beitrag stellt Messungen und Simulationen der von den beiden Antennentypen erzeugten elektromagnetischen Felder dar und zeigt Unterschiede auf.
title: Vom Schreibtisch in die Burg fliegen! Terrestrische Laservermessung auf der Hochburg bei Emmendingen
Creators: name: Jenisch, Bertram
name: Heidenreich, Stephan M.
name: Steffen, Markus
Publisher: name: University Library Heidelberg
Year: 2015

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 44, Nr. 3 (2015), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2015

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 44, Nr. 3 (2015), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Heterogeneous relaxation dynamics in amorphous materials under cyclic loading
Creators: name: Priezjev, Nikolai V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Molecular dynamics simulations are performed to investigate heterogeneous dynamics in amorphous glassy materials under oscillatory shear strain. We consider three-dimensional binary Lennard-Jones mixture well below the glass transition temperature. The structural relaxation and dynamical heterogeneity are quantified by means of the self-overlap order parameter and the dynamic susceptibility. We found that at sufficiently small strain amplitudes, the mean square displacement exhibits a broad sub-diffusive plateau and the system undergoes nearly reversible deformation over about $10^4$ cycles. Upon increasing strain amplitude, the transition to the diffusive regime occurs at shorter time intervals and the relaxation process involves intermittent bursts of large particle displacements. The detailed analysis of particle hopping dynamics and the dynamic susceptibility indicates that mobile particles aggregate into clusters whose sizes increase at larger strain amplitudes. Finally, the correlation between particle mobilities in consecutive time intervals demonstrates that dynamic facilitation becomes increasingly pronounced at larger strain amplitudes.
description: 20 pages, 7 figures
title: Die Landesdenkmalpflege
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2015

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 44, Nr. 3 (2015), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Neutron scattering study of ferroelectric Sn2P2S6 under pressure
Creators: name: Ondrejkovic, P.
name: Kempa, M.
name: Vysochanskii, Y.
name: Saint-Gregoire, P.
name: Bourges, P.
name: Rushchanskii, K. Z.
name: Hlinka, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ferroelectric phase transition in the semiconductor Sn2P2S6 single crystal has been studied by means of neutron scattering in the pressure-temperature range adjacent to the anticipated tricritical Lifshitz point (p=0.18GPa, T=296K). The observations reveal a direct ferroelectric-paraelectric phase transition in the whole investigated pressure range (0.18 - 0.6GPa). These results are in a clear disagreement with phase diagrams assumed in numerous earlier works, according to which a hypothetical intermediate incommensurate phase extends over several or even tens of degrees in the 0.5GPa pressure range. Temperature dependence of the anisotropic quasielastic diffuse scattering suggests that polarization fluctuations present above TC are strongly reduced in the ordered phase. Still, the temperature dependence of the (200) Bragg reflection intensity at p=0.18GPa can be remarkably well modeled assuming the order-parameter amplitude growth according to the power law with logarithmic corrections predicted for a uniaxial ferroelectric transition at the tricritical Lifshitz point.
Approaches for an energy and resource efficient manufacturing in the aircraft industry
Creators: name: Denkena, Berend
name: Dittrich, M.-A.
name: Uhlich, F.
name: Wichmann, M.
Publisher: name: Amsterdam : Elsevier B.V.
Year: 2019
Subjects: subject: Energy efficiency
subject: Manufacturing engineering
subject: Recycling
subject: Resource efficiency
subject: Aircraft
subject: Carbide tools
subject: Life cycle
subject: Machine tools
subject: Machining
subject: Titanium
subject: Aircraft industries
subject: Cemented carbide tools
subject: Conservation of energy
subject: Machining Process
subject: Production cost
subject: Resource efficiencies
subject: Resource-efficient
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: Over the recent years, several studies have pointed out the impact of manufacturing on the environment. Especially machining offers great potential for the conservation of energy, resources and the reuse of raw materials. This article gives an overview on the approaches that are currently under investigation at the Institute of Production Engineering and Machine Tools with the aim of improving these aspects. The approaches cover regrinding methods for worn tools, recycling of titanium chips and process planning for hybrid process chains. In the first part of the article, a novel process chain for the automatic regrinding of cemented carbide tools is presented. It is shown that production costs can be reduced significantly, as well as the required energy for production of carbide tools. In the second part of the article, approaches for the recycling of titanium chips from machining processes are described. The last part focuses on the resource and energy efficiency of process chains that contain additive and subtractive processes.
Helioseismology of Pre-Emerging Active Regions I: Overview, Data, and Target Selection Criteria
Creators: name: Leka, K. D.
name: Barnes, G.
name: Birch, A. C.
name: Gonzalez-Hernandez, I.
name: Dunn, T.
name: Javornik, B.
name: Braun, D. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This first paper in a series describes the design of a study testing whether pre-appearance signatures of solar magnetic active regions were detectable using various tools of local helioseismology. The ultimate goal is to understand flux-emergence mechanisms by setting observational constraints on pre-appearance subsurface changes, for comparison with results from simulation efforts. This first paper provides details of the data selection and preparation of the samples, each containing over 100 members, of two populations: regions on the Sun that produced a numbered NOAA active region, and a "control" sample of areas that did not. The seismology is performed on data from the GONG network; accompanying magnetic data from SOHO/MDI are used for co-temporal analysis of the surface magnetic field. Samples are drawn from 2001 -- 2007, and each target is analyzed for 27.7 hr prior to an objectively determined time of emergence. The results of two analysis approaches are published separately: one based on averages of the seismology- and magnetic-derived signals over the samples, another based on Discriminant Analysis of these signals, for a statistical test of detectable differences between the two populations. We include here descriptions of a new potential-field calculation approach and the algorithm for matching sample distributions over multiple variables. We describe known sources of bias and the approaches used to mitigate them. We also describe unexpected bias sources uncovered during the course of the study and include a discussion of refinements that should be included in future work on this topic.
description: 24 pages, 11 figures, 2 tables. Published in ApJ
Curved WDVV equation and supersymmetric mechanics
Creators: name: Kozyrev, N.
name: Krivonos, S.
name: Lechtenfeld, O.
name: Nersessian, A.
name: Sutulin, A.
Publisher: name: Bristol : Institute of Physics Publishing
Year: 2018
Subjects: subject: Physics
subject: WDVV equations
subject: Supersymmetry
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We extend the relation between the Witten-Dijkgraaf-Verlinde-Verlinde equation and N = 4 supersymmetric mechanics to arbitrary curved spaces. The resulting curved WDVV equation is written in terms of the third rank Codazzi tensor. We provide the solutions of the curved WDVV equation for the so(n) symmetric conformally flat metrics. We also explicitly demonstrate how each solution of the flat WDVV equation can be lifted up to the curved WDVV solution on the conformally flat spaces. © Published under licence by IOP Publishing Ltd.
title: Экологическое образование в Ботанических  учреждениях (современное состояние, проблемы и пути их решения на примере ботанического сада ВИЛАР)
Creators: name: Цицилин, Андрей
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Выделено четыре основных направления по которым может вестись работа по экологическому образованию в ботанических учреждениях. Первое - это проведение учебных занятий, учебных и производственных практик у студентов вузов, колледжей, а также школьников. Второе - проведение организованных экскурсий, открытых лекций, организация кружков у детей и курсов для взрослых. Третье - проведение просветительской работы с неорганизованными, самостоятельно посещающими сад посетителями. Четвертое- просвещение всех желающих через сайт и социальные сети ботанического учреждения. Важно и необходимо найти разумный компромисс между главной научной и общественной обязанностью ботанических учреждений - сохранению коллекций растений и финансовой необходимостью - привлечению новых посетителей, в том числе и за счет расширения экологической образовательной деятельности. Экологические образовательные мероприятия лучше проводить в активной - диалоговой форме. Большинство посетителей ботанического сада ВИЛАР (более 90%) хотят дополнительно приобрести популярную литературу, семена и посадочный материал лекарственных эфиромасличных растений. Чтобы образовательно-просветительские мероприятия проводились регулярно и часто, необходимо иметь специализированную экскурсионную группу.