cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Entropic Regularisation of Robust Optimal Transport
titleType: Other
Creators: name: Dahyot, Rozenn
Publisher: name: TU Dublin
Year: 2019

description: Grogan et al. [11, 12] have recently proposed a solution to colour transfer by minimising the Euclidean distance L2 between two probability density functions capturing the colour distributions of two images (palette and target). It was shown to be very competitive to alternative solutions based on Optimal Transport for colour transfer. We show that in fact Grogan et al’s formulation can also be understood as a new robust Optimal Transport based framework with entropy regularisation over marginals.
Atomic size effects studied by transport in single silicide nanowires
Creators: name: Miccoli, Ilio
name: Edler, Frederik
name: Pfnür, Herbert
name: Appelfeller, S.
name: Dähne, M.
name: Holtgrewe, K.
name: Sanna, S.
name: Schmidt, W.G.
name: Tegenkamp, Christoph
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Ultrathin metallic silicide nanowires with extremely high aspect ratios can be easily grown, e.g., by deposition of rare earth elements on semiconducting surfaces. These wires play a pivotal role in fundamental research and open intriguing perspectives for CMOS applications. However, the electronic properties of these one-dimensional systems are extremely sensitive to atomic-sized defects, which easily alter the transport characteristics. In this study, we characterized comprehensively TbSi2 wires grown on Si(100) and correlated details of the atomic structure with their electrical resistivities. Scanning tunneling microscopy (STM) as well as all transport experiments were performed in situ using a four-tip STM system. The measurements are complemented by local spectroscopy and density functional theory revealing that the silicide wires are electronically decoupled from the Si template. On the basis of a quasiclassical transport model, the size effect found for the resistivity is quantitatively explained in terms of bulk and surface transport channels considering details of atomic-scale roughness. Regarding future applications the full wealth of these robust nanostructures will emerge only if wires with truly atomically sharp interfaces can be reliably grown. © 2016 American Physical Society.
title: К 70-летию С. Г. Батыревой, доктора искусствоведения, почетного члена Российской академии художеств, заслуженного деятеля искусств Республики Калмыкии // MONGOLICA. Caнкт-Петербургский журнал монголоведных исследований, Том XXII, 2019, №1
Creators: name: Асалханова, Екатерина Владимировна
Publisher: name: Издательство "Петербургское востоковедение"
Year: 2019

description: Заметка содержит сведения о деятельности крупного калмыцкого искусствоведа Светланы Гарриевны Батыревой.
title: ВЛИЯНИЕ ТЕХНОЛОГИИ ЗАГОТОВКИ КОРМОВ ИЗ ВИКО-ОВСЯНОЙ СМЕСИ НА АЗОТИСТЫЙ И ЭНЕРГЕТИЧЕСКИЙ ОБМЕНЫ РАЦИОНОВ В ОРГАНИЗМЕ И ИНТЕНСИВНОСТЬ РОСТА ОТКАРМЛИВАЕМЫХ БЫЧКОВ
title: INFLUENCE OF TECHNOLOGY OF PREPARATION OF FEED FROM VICO-OAT MIXTURE ON NITROGEN AND ENERGY ME-TABOLISM OF DIETS IN THE BODY AND THE GROWTH RATE OF FATTENED BULLS
Creators: name: Левахин, Ю.И.
name: Таспаева, Е.Ю.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Результаты проведенного эксперимента свидетельствуют о том, что вид, качество и тех-нология заготовки кормов из вико-овсяной смеси, входящих в состав рационов подопыт-ного молодняка крупного рогатого скота, оказывает существенное влияние на азотистый и энергетический обмены рационов в организме, а также интенсивность роста откармливае-мых бычков. При этом наиболее лучшие показатели в этом отношении достигаются при скармливании сенажа, заготовленного в рулонах.
description: The results of the experiment show that the type, quality and technology of fodder from Vico-oat mixture included in the diet of experimental young cattle, has a significant impact on the nitrogen and energy metabolism of diets in the body and the growth rate of fattened bulls. In this case, the best performance in this regard is achieved by feeding haylage harvested in rolls.
title: Richard Anthony Abdy, Romano-British coin hoards
Creators: name: Klages, Claudia
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Richard Anthony Abdy, Romano-British coin hoards. A Shire Archaeology Book, Band 82. Shire Publications Ltd., Buckinghamshire 2002. 72 Seiten, 44 Abbildungen
On bibliographic networks
Creators: name: Batagelj, Vladimir
name: Cerinšek, Monika
Publisher: name: arXiv
Year: 2013
Subjects: subject: Social and Information Networks (cs.SI)
subject: Digital Libraries (cs.DL)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 2010: 91D30, 62H30, 68W40, 93A15

description: In the paper we show that the bibliographic data can be transformed into a collection of compatible networks. Using network multiplication different interesting derived networks can be obtained. In defining them an appropriate normalization should be considered. The proposed approach can be applied also to other collections of compatible networks. We also discuss the question when the multiplication of sparse networks preserves sparseness. The proposed approaches are illustrated with analyses of collection of networks on the topic "social network" obtained from the Web of Science.
Diffraction from disordered vicinal surfaces with alternating terraces
Creators: name: Wollschläger, Joachim
name: Tegenkamp, Christoph
Publisher: name: College Park, MD : American Physical Society
Year: 2007
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Vicinal surfaces with terraces of alternating stress develop inhomogeneous distributions of terrace sizes which sometimes leads even to the formation of double steps. Both vicinal Si(001) and vicinal Ge(001) are typical examples for this behavior. However, vicinal surfaces of some alloys show this effect, too. It is well established that average terrace sizes can be evaluated from the splitting of peaks in surface sensitive diffraction experiments. More parameters, however, are necessary to obtain an improved characterization of the morphology of the vicinal surface. Therefore, we present a detailed analysis of diffraction patterns from alternating vicinal surfaces to extract more statistical data, e.g., standard deviations of the terrace size distributions, step rms widths, step correlation lengths, and kink densities. This analysis considers both profiles of (split) diffraction peaks and the profile of the diffuse scattering. In addition, the diffraction analysis is applied to vicinal Ge(001) to characterize the morphology in full detail. © 2007 The American Physical Society.
title: Corpus Inscriptionum Latinarum XVII pars 4 fasciculus 1: Miliaria provinciarum Raetiae et Norici
Creators: name: Rathmann, Michael
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Corpus Inscriptionum Latinarum XVII pars 4 fasciculus 1: Miliaria provinciarum Raetiae et Norici, ediderunt Anne Kolb, Gerold Walser †, Gerhard Winkler, edenda curaverunt Manfred G. Schmidt, Ulrike Jansen. Verlag Walter de Gruyter Berlin, 2005, 122 Seiten, zahlreiche Abbildungen, 2 Karten
Rational extensions of the quantum harmonic oscillator and exceptional Hermite polynomials
Creators: name: Gomez-Ullate, David
name: Grandati, Yves
name: Milson, Robert
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 33C45, 33C47, 81Q60, 81Q80

description: We prove that every rational extension of the quantum harmonic oscillator that is exactly solvable by polynomials is monodromy free, and therefore can be obtained by applying a finite number of state-deleting Darboux transformations on the harmonic oscillator. Equivalently, every exceptional orthogonal polynomial system of Hermite type can be obtained by applying a Darboux-Crum transformation to the classical Hermite polynomials. Exceptional Hermite polynomial systems only exist for even codimension 2m, and they are indexed by the partitions λof m. We provide explicit expressions for their corresponding orthogonality weights and differential operators and a separate proof of their completeness. Exceptional Hermite polynomials satisfy a 2l+3 recurrence relation where l is the length of the partition λ. Explicit expressions for such recurrence relations are given.
description: 25 pages, typed in AMSTeX
title: Rare form of a common intracranial lesion - Atypical meningioma
Creators: name: Moharkar, Swapnil
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: CNS
subject: Neuroradiology brain
subject: CT
subject: MR
subject: Clinical Case

description: Clinical History: A 51-year-old woman presented with headache and progressive scalp swelling in the right frontoparietal region since eight years. On examination, the swelling was firm with mild tenderness.

description: 51 years, female
title: ХАРАКТЕРИСТИКА ТЕЛОК БУРОЙ ШВИЦКОЙ ПОРОДЫ В ПСХК «НОВОМИХАЙЛОВСКИЙ» СМОЛЕНСКОЙ ОБЛАСТИ
title: CHARACTERISTICS OF THE HEIFERS BROWN SWISS BREED IN PSHK «NOVOMIKHAYLOVSKIY» SMOLENSK REGION
Creators: name: Леутина, Д.В.
name: Прищеп, Е.А.
name: Герасимова, А.С.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Разведение бурой швицкой породы с учетом экстерьерных особенностей направлено на выведение коров с рекордной продуктивностью и длительным сроком хозяйственного ис-пользования. В процессе выращивания ремонтного молодняка вовлекается много факто-ров, но главной целью является получение хорошо выращенной телки, готовой к отелу в возрасте 23-24 месяцев и компенсировать стоимость вложенных средств за счет производства молока. В задачи исследований входило: изучить продуктивные качества коров-матерей по наивысшей лактации; проанализировать влияние матерей на развитие тёлок; рассчитать приросты тёлочек.
Большую живую массу в разные возрастные периоды набирали телочки, полученные от коров с удоем свыше 7000 кг молока.
description: Breeding of brown Swiss breed with regard to exterior features is aimed at breeding cows with record productivity and a long period of economic use. Many factors are involved in the rearing process, but the main goal is to get a well-grown heifer ready for calving at the age of 23-24 months and to compensate the cost of the invested funds through milk production. The research tasks included: to study the productive qualities of cows-mothers for the highest lactation; to an-alyze the impact of mothers on the development of heifers; calculate the gains of Heifers.
A large living mass in different age periods was gained by heifers obtained from cows with milk yield of more than 7000 kg of milk.
Adsorbate-induced one-dimensional long-range modulation of an epitaxial insulator film
Creators: name: Ernst, Wolfgang
name: Eichmann, M.
name: Pfnür, Herbert
name: Jonas, K.-L.
name: Von Oeynhausen, V.
name: Meiwes-Broer, K.H.
Publisher: name: College Park, MD : American Institute of Physics
Year: 2002
Subjects: subject: Chain structure
subject: Ge(100)
subject: Insulator films
subject: Modulation amplitudes
subject: One dimension
subject: Epitaxial growth
subject: Germanium
subject: Lattice constants
subject: Monolayers
subject: Sodium
subject: Sodium chloride
subject: Epitaxial films
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Using low-energy electron diffraction and scanning tunneling micrsocopy, we found that epitaxial NaCl films grown on Ge(100) with thicknesses up to (at least) 15 monolayers can be modulated with a period of six lattice constants and an amplitude directed mainly normal to their surface. The (6*1) periodicity on the NaCl films is induced by a preadsorbed Na layer at very low coverages (?0.06), that form chain structures with a sixfold periodicity in one dimension. At 10 monolayers thickness of NaCl a modulation amplitude of 0.28 Å was obtained. © 2002 American Institute of Physics.
Chemical composition and biological activities of Cypriot propolis
Creators: name: Nalbantsoy, Ayşe
name: Sarıkahya, Nazli Boke
name: Özverel, Cenk Serhan
name: Barlas, Ayşe Berçin
name: Kırcı, Damla
name: Akgün, İsmail Hakkı
name: Yalçın, Tansel
name: Düven, Gamze
name: Kışla, Duygu
name: Demirci, Betül
name: Topcu, Gulacti
name: Goren, Ahmet C.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry

description: Propolis compositions are highly variable, depending on the geographic region and the season of collection. In this study, propolis samples from seven different regions of Cyprus were studied for the first time by means of chemical content and biological activities. Secondary metabolite composition was determined by LC-HRMS. While the major flavonoids found were isosakuranetin, naringenin, rhamnocitrin, diosmetin, chrysin and acacetin, interestingly verbascoside, a phenylethanoid glycoside, and chlorogenic acid were identified as the major compounds in the ethanol-water extracts. α-Pinene was detected as the major compound of propolis extracts according to the volatile compositions via GC-MS. Karaoglanoglu and Tirmen extracts, presenting different chemical profiles, exerted enormous cytotoxic activity by MTT assay (IC50: 2.36–11.56 µg/mL; 1.44–9.33 µg/mL, respectively). The highest iNOS inhibition potential was detected in the Karpaz extract (IC50:2.6 µg/mL) in LPS induced RAW 264.7 cells whereas the Guzelyurt sample demonstrated remarkable antioxidant (88.82 ± 0.10%) and antimicrobial activities (with a MIC value of 31.2 μg/mL against S. aureus, S. epidermidis, E. faecium, and E. faecalis).
title: АНАЛИЗ ГЕНОМОВ ВИРУСА АРТРИТ-ЭНЦЕФАЛИТА КОЗ ДЛЯ ПОИСКА ГЕНЕТИЧЕСКИХ МАРКЕРОВ
title: ANALYSIS OF THE ARTHRITIS-ENCEPHALITIS GOATS VIRUS GENOMES FOR SEARCHING FOR GENETIC MARKERS
Creators: name: Лукманова, Г.Р.
name: Хаммадов, Н.И.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Цель исследования направлена на поиск универсальных локусов генома, имеющихся у всех типов вируса артрит-энцефалита коз, для использования их в качестве генетических маркеров при ПЦР индикации вируса. Для достоверной амплификации генома ВАЭК тре-буется применение маркерных последовательностей, характеризующихся максимальной специфичностью и количеством выявляемых штаммов и изолятов вируса. Определенный в данной работе маркерный локус позволяет производить генную индика-цию максимально-го количества изолятов ВАЭК с высокой степенью специфичности, подтвер-жденной в nBLAST анализе.
description: The genome of the genome with all types of viruses, arthritis-encephalitis goats, for use as genetic markers for PCR indication of viruses. For reliable amplification of the HAEC genome re-quires the use of marker sequences in which there are different types of strains and isolates of viruses. The marker locus defined in this work allows gene indication with a certain number of VAEC isolators with a high degree of specificity, improved in the nBLAST analysis.
title: Kirsten Krumeich, Spätantike Bauskulptur aus Oxyrhynchos. Lokale Produktion. Äußere Einflüsse
Creators: name: Päffgen, Bernd
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: Kirsten Krumeich, Spätantike Bauskulptur aus Oxyrhynchos. Lokale Produktion. Äußere Einflüsse. 2 Bände. Spätantike. Frühes Christentum. Byzanz.
Reihe A, Band 12. Verlag Dr. Ludwig Reichert, Wiesbaden 2003. 500 Seiten, 800 schwarzweiße und 4 farbige Abbildungen
Standing for science in the era of social media and fake news
Creators: name: Shahzada, Ahmad
name: Manuel, Doblare
Publisher: name: EuChemS
Year: 2023
Subjects: fake news
science
chemistry

description: Before the last global financial crisis, scientists were thought to be competent people who could be asked for a trustworthy judgement on a specialized topic. This changed after the banking and real estate sectors experienced the 2008 financial crisis, which caused a decline in trust in economic gurus. Nonetheless, due to consistent technological advancements, new developments in AI tools, and improvements in healthcare, faith in STEM (Science, Technology, Engineering, and Mathematics) has grown. But public trust in science and scientists in general has been eroding recently. Unquestionably, science was successful in combating the COVID-19 pandemic. In contemporary postmodern society, scientists are losing their privileged position as role models to other professionals. Why is this happening?
title: ПОВЫШЕНИЕ ИНТЕНСИВНОСТИ ВЫРАЩИВАНИЯ ОСЕТРОВЫХ РЫБ ПРИ СОДЕРЖАНИИ В БАССЕЙНАХ
title: INCREASE OF INTENSITY OF CULTIVATION OF SURFISHING FISH WHEN CONTENTS IN BASINS
Creators: name: Максим, Е.А.
name: Юрин, Д.А.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: При промышленной системе выращивания рыбы происходит интенсивное накопление токсинов и неблагоприятной микрофлоры в воде, что оказывает неблагоприятное влияние на кишечную микрофлору, особенно в первые месяцы жизни молоди рыб. В настоящее время получают популярность кормовые добавки с сорбционными свойствами. В результате использования активной угольной кормовой добавки в рационах осетровых рыб повышается интенсивность роста молоди на 5,3-10,2 %, снижаются затраты кормов и питательных веществ – на 6,9-11,3 %, повышается убойный выход тушек и рост мышечной ткани до 4,3 абс. %, увеличивается коэффициент упитанности на 5,7-6,9 %, улучшается обмен веществ рыбы.
description: With the industrial system of growing fish, there is an intense accumulation of toxins and unfavorable microflora in the water, which has an adverse effect on the intestinal microflora, especially in the first months of the life of young fish. Currently, feed additives with sorption properties are gaining popularity. As a result of the use of active coal feed additives in the diets of sturgeon, the growth rate of juveniles increases by 5.3-10.2%, the cost of feed and nutrients decreases by 6.9-11.3%, the slaughter yield of carcasses and muscle tissue increase up to 4.3 abs. %, the coefficient of fatness increases by 5.7-6.9%, the metabolism of fish improves.
Temperature-dependent modelling of adult performance of small hive beetle Aethina tumida Murray (Coleoptera: Nitidulidae)
Creators: name: Noor-ul-Ane, Muhammad
name: Jung, Chuleui
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: The small hive beetle (SHB) Aethina tumida Murray (Coleoptera: Nitidulidae) is an invasive pest of honey bees reported in Korea in 2016. This study was carried out to understand adult performance of SHBs under different temperatures and to construct an oviposition model as a part of the population model. Newly emerged adults were subjected to constant temperatures (15, 20, 25, 30, 35 and 37 °C), their longevity and oviposition were measured and an oviposition model was built afterwards. The longevity of SHBs female decreases from 160.1 to 57.9 days with increasing temperature from 20 to 37 °C. SHB males lived significantly shorter than the females. No oviposition was recorded at 15 °C. The fecundity showed a parabolic trend with a maximum of 1381.6 eggs/female at 30 °C and reduced to 515.8 eggs/female at 37 °C. The model combining all parameters of the SHB females simulated oviposition between 20 and 37 °C and predicted that SHBs could perform better at moderately higher temperatures which are in line with the brood area temperature (34–35 °C) of the honey bee, Apis mellifera.
Rural credit markets and their impact on vulnerability to poverty : empirical evidence from Northeast Thailand
Creators: name: Kislat, Carmen
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2013
Subjects: subject: Thailand
subject: rural credit markets
subject: microfinance
subject: informal loans
subject: collateral
subject: Ländliche Kreditmärkte
subject: Mikrofinanzierung
subject: informelle Kredite
subject: Kreditsicherheiten
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
title: Editorial
Creators: name: Hoffmeister-Kraut, Nicole
name: Schütz, Katrin
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 3 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Circaea lutetiana L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: C. lutetiana L. Cat. 145. l: Revereulaz (J.); Monthey (J.); Choex (J.); Daviaz (J.); Verossaz (J.); Outre-Rhone (Garns). - 2: Ob Ardon; Aven; Erde (alles: Beauverd): Blignou (Marietan). - 3: Riddes (J.); Bieudron (J.); Chippis (Beauverd). - 3a:Gondo, mehrfach (Becherer).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
The Star Formation History of the very metal poor BCD IZw18 from HST/ACS data
Creators: name: Annibali, F.
name: Cignoni, M.
name: Tosi, M.
name: van der Marel, R. P.
name: Aloisi, A.
name: Clementini, G.
name: Ramos, R. Contreras
name: Fiorentino, G.
name: Marconi, M.
name: Musella, I.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have derived the star formation history (SFH) of the blue compact dwarf galaxy IZw18 through comparison of deep HST/ACS data with synthetic color magnitude diagrams. A statistical analysis was implemented for the identification of the best-fit SFH and relative uncertainties. We confirm that IZw18 is not a truly young galaxy, having started forming stars earlier than ~1 Gyr ago, and possibly at epochs as old as a Hubble time. In IZw18's main body we infer a lower limit of ~2 x 10^{6} M_sun for the mass locked-up in old stars. IZw18' s main body has been forming stars very actively during the last ~10 Myr, with an average star formation rate (SFR) as high as ~1 M_sun/yr (or ~2 x 10^{-5} M_sun yr^{-1} pc^{-2}). On the other hand, the secondary body was much less active at these epochs, in agreement with the absence of significant nebular emission. The high current SFR can explain the very blue colors and the high ionized gas content in IZw18, resembling primeval galaxies in the early Universe. Detailed chemical evolution models are required to quantitatively check whether the SFH from the synthetic CMDs can explain the low measured element abundances, or if galactic winds with loss of metals are needed.
description: Submitted to AJ
Robust partial likelihood approach for detecting imprinting and maternal effects using case-control families
Creators: name: Yang, Jingyuan
name: Lin, Shili
Publisher: name: arXiv
Year: 2013
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Genomic imprinting and maternal effects are two epigenetic factors that have been increasingly explored for their roles in the etiology of complex diseases. This is part of a concerted effort to find the "missing heritability." Accordingly, statistical methods have been proposed to detect imprinting and maternal effects simultaneously based on either a case-parent triads design or a case-mother/control-mother pairs design. However, existing methods are full-likelihood based and have to make strong assumptions concerning mating type probabilities (nuisance parameters) to avoid overparametrization. In this paper we propose to augment the two popular study designs by combining them and including control-parent triads, so that our sample may contain a mixture of case-parent/control-parent triads and case-mother/control-mother pairs. By matching the case families with control families of the same structure and stratifying according to the familial genotypes, we are able to derive a partial likelihood that is free of the nuisance parameters. This renders unnecessary any unrealistic assumptions and leads to a robust procedure without sacrificing power. Our simulation study demonstrates that our partial likelihood method has correct type I error rate, little bias and reasonable power under a variety of settings.
description: Published in at http://dx.doi.org/10.1214/12-AOAS577 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Suitability of natural rocks as materials for cutting tools
Creators: name: Denkena, Berend
name: Breidenstein, Bernd
name: Krödel, Alexander
name: Bergmann, Benjamin
name: Picker, Tobias
name: Wolters, Philipp
Publisher: name: [Cham] : Springer International Publishing
Year: 2021
Subjects: subject: Natural rocks
subject: Cutting tool materials
subject: Grinding
subject: Turning
subject: Indexable inserts
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: This study presents an investigation of the usability and suitability of natural rocks as cutting tool materials. Therefore, indexable inserts are manufactured from eight different rocks and two mono minerals in this study and are used for turning of an aluminium alloy. Besides that, a characterization of the rock properties is performed. The wear of the rock tools and the surface roughness of the workpiece generated by the tools are used to evaluate their operational behaviour. Subsequently, the rock properties and the corresponding operational behaviour are used to assess the suitability of the rocks as cutting tool material. The results show that rock inserts can be used as cutting material for the turning of an aluminium alloy showing a width of wear marks between 83 and 1665 µm at the flank face after a cutting length of 500 m depending on the rock used. Furthermore, it is shown that rock tools are able to achieve surface roughness values which are comparable to those obtainable by using a conventional cemented carbide insert. The study shows that natural rocks can generally be used as alternative cutting material for the turning of aluminium. In addition a possible way for a systematic investigation and assessment of the suitability of natural rocks as cutting tool materials is presented, the relevance of the rock properties for the operational behaviour of the rock inserts is described and relevant future research topics concerning the use of rocks as cutting tool material are identified.
Combined effects of oxalic acid sublimation and brood breaks on Varroa mite (Varroa destructor) and deformed wing virus levels in newly established honey bee (Apis mellifera) colonies
Creators: name: Evans, Kathleen C.
name: Underwood, Robyn M.
name: López-Uribe, Margarita M.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology

description: Annual losses of honey bee colonies are high in the United States, with losses often attributed to the effects of the ectoparasitic mite, Varroa destructor, and its associated viruses (e.g., Deformed Wing Virus, DWV). In the spring, beekeepers rely on package bees to replace lost colonies. However, these packages often come with high levels of mites and are treated with miticides upon installation. Oxalic acid (OA) is a popular miticide used in spring, but little is known about its long-term efficacy for mite control. On the other hand, natural behavior that helps with mite control is swarming, which results in a break in the production of brood in a colony. In this study, we investigated the effect of spring OA sublimation and summer swarming on colony health and productivity. We found that OA sublimation is an effective method to increase mite drop from the colony in the first three days after treatment. However, mite populations recovered quickly leading to high mite levels in the fall for colonies that did not swarm during the summer. OA applications had a marginally significant negative effect on honey yield. Mid-season swarming was correlated with lower levels of Varroa mites suggesting that implementing a brood break in the middle of the summer could play an important role in reducing mite populations for colonies originating from packages. However, the combination of OA applications to packages in the spring and summer brood break had a significant effect on reducing mite levels for colonies entering the winter. We conclude that treating packages with OA in the spring in combination with summer mite treatments are powerful tools for beekeepers to keep colonies with lower pest loads entering the winter.
title: Moorarchäologische Untersuchungen in Olzreute-Enzisholz. Ausgrabung zur Großen Landesausstellung für Besucher geöffnet
Creators: name: Hagmann, Sabine
name: Lorenz, Insa Alice
name: Nelle, Oliver
name: Probst-Böhm, Anja
name: Wolf, Claus
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 3 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Automated Stamp Forming of Continuous Fiber Reinforced Thermoplastics for Complex Shell Geometries
Creators: name: Behrens, Bernd-Arno
name: Raatz, Annika
name: Hübner, Sven
name: Bonk, Christian
name: Bohne, Florian
name: Bruns, Christian
name: Micke-Camuz, Moritz
Publisher: name: Amsterdam : Elsevier
Year: 2017
Subjects: subject: Double curved surface
subject: Organic sheet
subject: Stamp forming
subject: Wrinkling
subject: Composite materials
subject: Grippers
subject: Manufacture
subject: Materials handling
subject: Reinforced plastics
subject: Shear flow
subject: Thermoplastics
subject: Continuous fibers
subject: Curved surfaces
subject: Forming experiments
subject: Forming simulations
subject: Temperature trajectory
subject: Preforming
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: This research describes the development of a fully automated forming process of continuous FRP to assemble a down scaled battery tray for a plug-in-hybrid automobile. The paper presents the results of forming experiments and a restraint approach to avoid wrinkling, an FEM forming simulation to detect the wrinkling behavior, shear effects and temperature trajectories for the consolidation at the end of the forming step, and a multi material gripper-system used for handling and preforming. The gripper system is capable of handling continuous FRP in different states and features a pneumatic stamp to pre-drape the heated organic sheet.
title: Abbildungsnachweis ; Die Landesdenkmalpflege
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 3 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
On second variation of Wang-Yau quasi-local energy
Creators: name: Miao, Pengzi
name: Tam, Luen-Fai
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary 53C20, Secondary 83C99

description: We study a functional on the boundary of a compact Riemannian 3-manifold of nonnegative scalar curvature. The functional arises as the second variation of the Wang-Yau quasi-local energy in general relativity. We prove that the functional is positive definite on large coordinate spheres, and more general on nearly round surfaces including large constant mean curvature spheres in asymptotically flat 3-manifolds with positive mass; it is also positive definite on small geodesics spheres, whose centers do not have vanishing curvature, in Riemannian 3-manifolds of nonnegative scalar curvature. We also give examples of functions H, which can be made arbitrarily close to the constant 2, on the standard sphere such that the boundary data consisting of the standard spherical metric and H has positive Brown-York mass while the associated functional is negative somewhere.
description: 36 pages
A Study on Important Issues for Estimating the Effectiveness of the Proposed Piezoelectric Energy Harvesters under Volume Constraints
Creators: name: Aboulfotoh, Noha
name: Twiefel, Jens
Publisher: name: Basel : MDPI
Year: 2018
Subjects: subject: piezoelectric energy harvesters
subject: optimized structure
subject: effectiveness criteria
subject: optimized applied load and excitation frequency
subject: optimized power output
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: This study presents theoretical investigations on the effectiveness criteria for piezoelectric energy harvesters (PEHs) under volume constraints. Firstly, the importance of the volume consideration is investigated. The powers of different PEHs of variant volumes are investigated under the same resonance frequency. It is found that the power output is strongly dependent on the volume of the transducer. Secondly, the impact of the mechanical damping, the electrical damping, the volume of motion, the normalized power to the volume, and the applied load resistance on the power output are investigated. The investigations are analyzed to find the optimized conditions of the applied load and the excitation frequency in order to optimize the power output under volume constraints. The proposed procedure for estimating the effectiveness is to compare the performance of the proposed PEHs to a rectangular-shaped PEH of the same volume. An optimized structure for a rectangular-shaped PEH to be used as the reference is investigated. The power output under the optimized conditions is derived. In order to estimate the effectiveness of the proposed PEHs, the average power over a band of frequencies from the proposed structure must be compared to the average power over the same band of frequencies from the optimized reference harvester.
Non-Abelian Chern-Simons-Higgs vortices with a quartic potential
Creators: name: Blazquez-Salcedo, J. L.
name: Gonzalez-Romero, L. M.
name: Navarro-Lerida, F.
name: Tchrakian, D. H.
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: We have constructed numerically non-Abelian vortices in an SU(2) Chern-Simons-Higgs theory with a quartic Higgs potential. We have analyzed these solutions in detail by means of improved numerical codes and found some unexpected features we did not find when a sixth-order Higgs potential was used. The generic non-Abelian solutions have been generated by using their corresponding Abelian counterparts as initial guess. Typically, the energy of the non-Abelian solutions is lower than that of the corresponding Abelian one (except in certain regions of the parameter space). Regarding the angular momentum, the Abelian solutions possess the maximal value, although there exist non-Abelian solutions which reach that maximal value too. In order to classify the solutions it is useful to consider the non-Abelian solutions with asymptotically vanishing $A_t$ component of the gauge potential, which may be labelled by an integer number $m$. For vortex number $n=3$ and above, we have found uniqueness violation: two different non-Abelian solutions with all the global charges equal. Finally, we have investigated the limit of infinity Higgs self-coupling parameter and found a piecewise Regge-like relation between the energy and the angular momentum.
description: 9 pages, 13 figures
Approach for Increasing the Resource Efficiency for the Production Process of Titanium Structural Components
Creators: name: Denkena, Berend
name: Jacob, Stefan
Publisher: name: Amsterdam : Elsevier
Year: 2015
Subjects: subject: Energy Efficiency
subject: Process Chain
subject: Process Optimization
subject: Process-induced Contamination
subject: Resource Efficiency
subject: Structural Component
subject: Aerospace industry
subject: Chains
subject: Cleaning
subject: Contamination
subject: Ecology
subject: FOS: Biological sciences
subject: Economic and social effects
subject: Energy efficiency
subject: Energy utilization
subject: Forging
subject: Ingots
subject: Melting
subject: Metal castings
subject: Metal melting
subject: Milling (machining)
subject: Optimization
subject: Titanium
subject: Cause-effect relationships
subject: Ecological and economic
subject: Mathematical descriptions
subject: Optimization potential
subject: Process chain
subject: Resource efficiencies
subject: Simulation environment
subject: Structural component
subject: Titanium alloys
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: Titanium structural components for the aircraft industry are usually manufactured from ingots of primary material. The process chain for the fabrication of these components consists of the production of titanium sponge, the melting process, the forging process and the milling process. High chip removal rates from up to 95% due to the milling process and a high energy demand in producing the titanium sponge of about 85% of the overall energy consumption characterize the process chain. This obviously leads to a high optimization potential under monetary and energetic aspects. Recycling titanium chips for the ingot production could help to dramatically improve the overall production process in terms of ecological aspects. However, process-induced contaminations of the chips prevent the use of high amounts of these in the melting procedure. Macroscopic impurities like residues of cooling lubricant can be removed in a complex cleaning process. Yet, contaminations like oxidization cannot be eliminated, hence only a small amount of titanium chips is usable in the melting process to achieve the required purity of the titanium alloy. This paper describes a novel method to decrease the energy consumption in fabricating titanium products. By reducing process-induced contaminations, the amount of titanium chips usable in the melting process can be significantly increased and consequently the necessary quantity of titanium sponge reduced. The described method contains the investigation of relevant influencing factors like the impact of tool and cooling concept on chip quality or manufacturing costs. The research of cause-effect relationships identifies the trade-off between ecological and economic targets. A mathematical description of this relationship is implemented within a simulation environment to find an optimum between ecological and economic targets. The paper describes this approach with samples of the titanium alloy Ti6Al4 V.
Studies of rare B hadron decays to leptons at hadron colliders
Creators: name: Chiochia, V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Rare B hadron decays provide an excellent test bench for the Standard Model and can probe new physics models. We review the experimental progress of the searches for rare leptonic B decays ($b\rightarrow \ell^+ \ell^-$ and $b\rightarrow s \ell^+ \ell^-$) at LHC and Tevatron experiments.
description: 5 pages, 5 figures, 2 tables. Proceedings of the HCP-2012 conference
Component Integrated Sensors: Deposition of Thin Insulation Layers on Functional Surfaces
Creators: name: Klaas, D.
name: Taptimthong, P.
name: Jogschies, L.
name: Rissing, L.
Publisher: name: Amsterdam : Elsevier
Year: 2014
Subjects: subject: Sensor
subject: Insulation layer
subject: Gentelligent
subject: Dialuminiumtrioxid
subject: AI2O3
subject: Collaborative Research Center 653
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik

description: To guarantee the deposition of sensors on functional surfaces, a reliable thin insulation layer is required. Within this paper, the results of the investigation of a capable insulation layer are presented. Challenges occurring during the manufacturing process will be discussed. A focus is set on parameters that influence the breakdown field strength. The influence of the surface roughness on the quality of the produced layers will be discussed as well. Differences between layers deposited on stainless steel and on aluminium will be mentioned.
Padus vulgaris L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: H. vulgaris L. Cat. 146. Nicht nur in der Ebene, sondern auch in der montanen und subalpinen Stufe (bis 2100 m). l: Dorenaz (J.). - 2: IVContana (Christ). - 3:Martigny, bei «Les Prises», noch 1951 (Fuchs und Closuit); Charrat-Saxon (F.); Ecöne (J.); Riddes (J.); ob Törbel gegen den Bonigersee, 2100 m (Binz).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
The ordinary life of the gamma-ray emitting narrow-line Seyfert 1 galaxy PKS 1502+036
Creators: name: D'Ammando, F.
name: Orienti, M.
name: Doi, A.
name: Giroletti, M.
name: Dallacasa, D.
name: Hovatta, T.
name: Drake, A. J.
name: Max-Moerbeck, W.
name: Readhead, A. C. S.
name: Richards, J. L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report on multifrequency observations of the gamma-ray emitting narrow-line Seyfert 1 galaxy PKS 1502+036 performed from radio to gamma-rays during 2008 August-2012 November by Fermi-LAT, Swift (XRT and UVOT), OVRO, VLBA, and VLA. No significant variability has been observed in gamma-rays, with 0.1-100 GeV flux that ranged between (3-7)x10^-8 ph/cm^2/s using 3-month time bins. The photon index of the LAT spectrum (Gamma=2.60+/-0.06) and the apparent isotropic gamma-ray luminosity, L(0.1-100 GeV)= 7.8x10^45 erg/s, over 51 months are typical of a flat spectrum radio quasar. The radio spectral variability and the one-sided structure, in addition to the observed gamma-ray luminosity, suggest a relativistic jet with a high Doppler factor. In contrast to SBS 0846+513, the VLBA at 15 GHz did not observe superluminal motion for PKS 1502+036. Despite having the optical characteristics typical of a narrow-line Seyfert 1 galaxy, radio and gamma-ray properties of PKS 1502+036 are found to be similar to those of a blazar at the low end of the black hole mass distribution for blazars. This is in agreement with what has been found in the case of the other gamma-ray emitting narrow-line Seyfert 1 SBS 0846+513.
description: 11 pages, 9 figures, 6 tables. MNRAS in press - Minor editing changes
Cyclic degradation of titanium-tantalum high-temperature shape memory alloys - The role of dislocation activity and chemical decomposition
Creators: name: Niendorf, T.
name: Krooß, P.
name: Somsen, C.
name: Rynko, R.
name: Paulsen, A.
name: Batyrshina, E.
name: Frenzel, J.
name: Eggeler, Gunther
name: Maier, Hans Jürgen
Publisher: name: Singapore : World Scientific Publishing Co. Pte Ltd
Year: 2015
Subjects: subject: decomposition
subject: Microstructure
subject: phase transformation
subject: training
subject: ω-phase
subject: Alloys
subject: Grain boundaries
subject: Shape memory effect
subject: Tantalum
subject: Titanium
subject: Chemical decomposition
subject: Cyclic degradations
subject: Dislocation activity
subject: Elevated temperature
subject: High temperature
subject: High temperature shape memory alloy
subject: Structural degradation
subject: Thermo-mechanical loading
subject: Dewey Decimal Classification::600 | Technik

description: Titanium-tantalum shape memory alloys (SMAs) are promising candidates for actuator applications at elevated temperatures. They may even succeed in substituting ternary nickel-titanium high temperature SMAs, which are either extremely expensive or difficult to form. However, titanium-tantalum alloys show rapid functional and structural degradation under cyclic thermo-mechanical loading. The current work reveals that degradation is not only governed by the evolution of the ω-phase. Dislocation processes and chemical decomposition of the matrix at grain boundaries also play a major role.
title: Development of Outdoor Learning Worksheet to Achieve Collaboration Skill on Momentum Impulse Subject
Creators: name: Mei Sulastriningsih, Nita
name: Jumadi
Publisher: name: SAR Journal
Year: 2019

description: Collaboration skill as one of 21st century skills is needed by the students to support their social life. So it feels necessary to build worksheet that enables the student to understand physics concept more easily and to develop their collaboration skill. This research aims to develop outdoor learning worksheet that is feasible and able to achieve student’s collaboration skill. The product was developed based on outdoor learning model on momentum impulse subject. The worksheet consists of discussion and experiment sections that developed by R&D method. It got a remarkable score of 80.25 in evaluation process from the expert and stated feasible. The trial experiment to test the worksheet was held in SMA N 1 Sleman, Yogyakarta. Fifty students from two classes participated as a sample. The aspects of the collaboration skills that are being measured are productivity, responsible, flexibility and compromise. The collaboration skill assessment was done by observation method when the students work in small group. From the observation we got collaboration skill of class A as 3.44 and class B as 3.67. Both of these values are categorized as very good in a four scale. Based on that we can conclude that outdoor learning worksheet could achieve collaboration skill.