cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Is soft breaking of BRST symmetry consistent?
Creators: name: Lavrov, Peter
name: Lechtenfeld, Olaf
name: Reshetnyak, Alexander
Publisher: name: New York, NY : Springer International Publishing
Year: 2011
Subjects: subject: Nonperturbative Effects
subject: BRST Quantization
subject: BRST Symmetry
subject: gauge-theories
subject: gribov horizon
subject: quantization
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: A definition of soft breaking of BEST symmetry in the field-antifield formalism is proposed, valid for general gauge theories and arbitrary gauge fixing. The Ward identities for the generating functionals of Green's functions are derived, and their gauge dependence is investigated. We discuss the Gribov-Zwanziger action to the one-parameter family of gauges. It is argued that gauge theories with a soft breaking of BEST symmetry are inconsistent.
Hypericum perforatum L.-Mediated Green Synthesis of Silver Nanoparticles Exhibiting Antioxidant and Anticancer Activities
Creators: name: Alahmad, Abdalrahim
name: Feldhoff, Armin
name: Bigall, Nadja C.
name: Rusch, Pascal
name: Scheper, Thomas
name: Walter, Johanna-Gabriela
Publisher: name: Basel : MDPI
Year: 2021
Subjects: subject: Hypericum perforatum L. (St John’s wort)
subject: silver nanoparticles (AgNPs)
subject: mechanism of green formation of nanoparticles
subject: DPPH
subject: ABTS
subject: antioxidant and cytotoxicity effects
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: This contribution focuses on the green synthesis of silver nanoparticles (AgNPs) with a size < 100 nm for potential medical applications by using silver nitrate solution and Hypericum Perforatum L. (St John’s wort) aqueous extracts. Various synthesis methods were used and compared with regard to their yield and quality of obtained AgNPs. Monodisperse spherical nanoparticles were generated with a size of approximately 20 to 50 nm as elucidated by different techniques (SEM, TEM). XRD measurements showed that metallic silver was formed and the particles possess a face-centered cubic structure (fcc). SEM images and FTIR spectra revealed that the AgNPs are covered by a protective surface layer composed of organic components originating from the plant extract. Ultraviolet-visible spectroscopy, dynamic light scattering, and zeta potential were also measured for biologically synthesized AgNPs. A potential mechanism of reducing silver ions to silver metal and protecting it in the nanoscale form has been proposed based on the obtained results. Moreover, the AgNPs prepared in the present study have been shown to exhibit a high antioxidant activity for 2, 2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) radical cation, and super oxide anion radical and 2,2-diphenyl-1-picrylhydrazyl. Synthesized AgNPs showed high cytotoxicity by inhibiting cell viability for Hela, Hep G2, and A549 cells.
title: ИСПОЛЬЗОВАНИЕ ЖИРОВЫХ ДОБАВОК В КОРМЛЕНИИ МОЛОДНЯКА ГУСЕЙ И ИХ ВЛИЯНИЕ НА ЗООТЕХНИЧЕСКИЕ ПОКАЗАТЕЛИ ПТИЦЫ
title:  USE OF FAT ADDITIVES IN FEEDING YOUNG GEESE AND THEIR EFFECT ON ZOOTECHNICAL CHARACTERISTICS OF POULTRY
Creators: name: Осепчук, Д.В.
name: Свистунов, А.А.
name: Агаркова, Н.В.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В статье приводятся данные о влиянии различного уровня сырого жира в финишных пол-норационных комбикормах за счет ввода подсолнечного масла и семян рапса на показа-тели роста и развития молодняка гусей линдовской породы. Живая масса в конце периода выращивания во второй, третьей и пятой группах меньше чем в первой на 0,5, 3,6 и 3,1%, соответственно, в четвертой - на 1,7% выше. Конверсия корма в контрольной группе 2,27 кг/кг прироста живой массы, во второй, третьей и пятой группах ниже на 11,5, 9,3  и 12,3 %, соответственно, в четвертой – на 3,1 % выше.
description: The article presents data on the effect of different levels of crude fat in the finishing complete compound feeds due to the introduction of sunflower oil and rapeseed on the growth and de-velopment rates of young geese of Linda breed. The live weight at the end of the growing period in the second, third and fifth groups is 0.5, 3.6 and 3.1% less than in the first group, respective-ly, in the fourth - 1.7% higher. The feed conversion in the control group was 2.27 kg / kg of weight gain, in the second, third and fifth groups - lower by 11.5, 9.3 and 12.3%, respectively, in the fourth - by 3.1% higher.
Timelike Compton Scattering at JLab
Creators: name: Paremuzyan, Rafayel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: It is demonstrated, that with exclusive final state, data from electron scattering experiments that are recorded with loose trigger requirements can be used to analyze photoproduction reactions. A preliminary results on Timelike Compton Scattering using the electroproduction data from the CLAS detector at Jefferson Lab are presented. In particular, using final state (pe-e+) photoproduction of vector mesons and timelike photon is studied. Angular asymmetries in Timelike Compton Scattering region is compared with model predictions in the framework of Generalized Parton Distribution.
description: The 20th International Symposium on Spin Physics (SPIN2012)JINR, Dubna, Russia September 17 - 22, 2012
title: ИСПОЛЬЗОВАНИЕ ЖИРОВЫХ ДОБАВОК В КОРМЛЕНИИ МО-ЛОДНЯКА ГУСЕЙ И ИХ ВЛИЯНИЕ НА МЯСНЫЕ КАЧЕСТВА ПТИЦЫ
title: USE OF FAT ADDITIVES IN FEEDING YOUNG GEESE AND THEIR EFFECT ON MEAT CHARACTERISTICS OF POULTRY
Creators: name: Осепчук, Д.В.
name: Свистуно, А.А.
name: Агаркова, Н.В.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В статье приводятся данные о влиянии различного уровня сырого жира в финишных пол-норационных комбикормах за счет ввода подсолнечного масла и семян рапса на убойные показатели молодняка гусей линдовской породы. Выход потрошеной тушки во второй и третьей группах  на 1,7 и 0,3 абс.% (Р˃0,05) ниже, чем в контрольной, в четвертой и пятой - на 0,7 и 1,9 абс.% выше. Наибольший удельный вес мышц в потрошеной тушке установ-лен во второй и пятой группах – на 2,9 и 2,5 абс.% (Р˃0,05) больше, чем в первой группе (26,8 %).
description: The paper presents data on the effect of different levels of crude fat in the finishing complete compound feeds due to the introduction of sunflower oil and rapeseed on the slaughter rates of young geese of Linda breed. The output of the dressed carcass in the second and third groups is 1.7 and 0.3 abs.% (P˃0.05) lower than in the control, in the fourth and fifth - 0.7 and 1.9 abs.% higher. The largest specific weight of the muscles in the gutted carcass in the second and fifth groups was by 2.9 and 2.5 abs.% (P˃0.05) more than in the first group (26.8%).
The IMACS Cluster Building Survey. III. The Star Formation Histories of Field Galaxies
Creators: name: Oemler, Augustus
name: Dressler, Alan
name: Gladders, Michael G.
name: Fritz, Jacopo
name: Poggianti, Bianca M.
name: Vulcani, Benedetta
name: Abramson, Louis
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using data from the IMACS Cluster Building Survey and from nearby galaxy surveys, we examine the evolution of the rate of star formation in field galaxies from $ z = 0.60$ to the present. Fitting the luminosity function to a standard Schechter form, we find a rapid evolution of $M_B^*$ consistent with that found in other deep surveys; at the present epoch $M_B^*$ is evolving at the rate of $0.38 Gyr^{-1}$, several times faster than the predictions of simple models for the evolution of old, coeval galaxies. The evolution of the distribution of specific star formation rates (SSFR) is also too rapid to explain by such models. We demonstrate that starbursts cannot, even in principle, explain the evolution of the SSFR distribution. However, the rapid evolution of both $M_B^*$ and the SSFR distribution can be explained if some fraction of galaxies have star formation rates characterized by both short rise and fall times and by an epoch of peak star formation more recent than the majority of galaxies. Although galaxies of every stellar mass up to $1.4\times10^{11}\Msun$ show a range of epochs of peak star formation, the fraction of "younger" galaxies falls from about 40% at a mass of $4\times10^{10}\Msun$ to zero at a mass of $1.4\times10^{11}\Msun$. The incidence of younger galaxies appears to be insensitive to the density of the local environment; but does depend on group membership: relatively isolated galaxies are much more likely to be young than are group members.
title: РОЛЬ ПРОТЕИНОВОГО ПИТАНИЯ В ЖИВОТНОВОДСТВЕ
title: ROLE OF PROTEIN NUTRITION IN ANIMAL HUSBANDRY
Creators: name: Пашкова, Л.А.
name: Некрасов, Р.В.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Данная статья посвящена проблеме протеинового питания сельскохозяйственных живот-ных, от решения которой, зависит реализация генетического потенциала. В проведённой работе изучали эффективность влияния белковых кормовых добавок: «Organic» и личинок мухи Hermetia Illucens – на физиологическое состояние и уровень продуктивности овец и свиней.
Все исследования были проведены согласно общепринятым методикам, и полученные ре-зультаты демонстрируют положительный эффект от применения данных добавок: в овце-водстве – увеличение живой массы на 2,6 % и дохода от реализации на 212 рублей, в сви-новодстве –  повышение среднесуточных приростов в пределах 6,7 – 14,4 %. Полученные результаты позволяют сделать вывод о целесообразности, рентабельности и перспектив-ности исследований в этом направлении.

description: This article is devoted to the problem of protein nutrition for agricultural animals, on the solu-tion of which the realization of genetic potential depends. In the conducted work, we studied the efficiency of influence of protein fodder additives: «Organic» and fly larvae Hermetia Illucens on a physiological state and level of productivity in sheep and pigs. All researches were con-ducted according to the generally accepted methods and the received results show a positive ef-fect from the use of these additives: in sheep breeding – an increase in live weight by 2,6 % and sales income by 212 roubles, in pig breeding – an increase in daily average gains within 6,7 - 14,4 %. The results obtained allow us to conclude about the expediency, profitability and per-spectivity of researches in this direction.
Modelling narrow-line regions of active galaxies in the Sloan Digital Sky Survey - I.Sample selection and physical conditions
Creators: name: Zhang, Zhitai
name: Liang, Yanchun
name: Hammer, François
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We systematically determine the electron density and electron temperature of active galaxies and star-forming galaxies using spectroscopy from the SDSS DR7, while mainly focusing on the NLRs. Density and temperature are determined through the I[S II] 6716/6731 and I[O III] 5007/4363 ratios, respectively, in our [O III] 4363 emission sample of 15 019 galaxies. We find two sequences and the typical range of density in the NLRs of AGNs is 100-1000 /cm3. The temperatures in the NLRs range from 10 000 to 20 000 K for Seyferts, and the ranges were even higher and wider for LINERs and composites. We also propose that Y_LINER ~ Y_Seyfert > Y_composite > Y_star-forming, where Y is the characteristic present-day star-formation time-scale. While in the AGN case, we find several strong lines of evidence suggest that some supplementary energy source(s) should be responsible for high ionization potential.
description: 17 pages, 12 figures, 10 tables; the first paragraph in Section 7.2 cited from arXiv:astro-ph/0607311; MNRAS in press
title: ИЗМЕНЕНИЕ СОДЕРЖАНИЯ ЦИСТИНА В КОНТУРНЫХ ХВОСТОВЫХ ПЕРЬЯХ У ПТИЦ ПРИ ВВЕДЕНИИ В РАЦИОН ВИТАМИНА А
title: CHANGES IN THE CONTENT OF CYSTINE IN THE BOIL COU-PLINGS OF BIRDS WITH BIRDS INTRODUCING VITAMIN A IN THE DIET
Creators: name: Петряков, В.В.
name: Орлов, М.М.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В статье представлены результаты опыта влияния введения в рацион сельскохозяйствен-ной птицы витамина А на показатели содержания цистина в хвостовых перьях птицы.
description: The article presents the results of the experience of the introduction of vitamin A into the diet of poultry on the indicators of the cystine content in the tail feathers of a bird.
Investigation on the evolution and propagation of waves in highly concentrated fluid
Creators: name: Horstmann, N.
name: Kerpen, Nils B.
name: Goseberg, Nils
name: Schlurmann, Torsten
Publisher: name: Reston, VA : American Society of Civil Engineers (ASCE)
Year: 2014
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: [No abstract available]
Practical long-distance quantum communication using concatenated entanglement swapping
Creators: name: Khalique, Aeysha
name: Tittel, Wolfgang
name: Sanders, Barry C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We construct a theory for long-distance quantum communication based on sharing entanglement through a linear chain of $N$ elementary swapping segments of length~$L=Nl$ where $l$ is the length of each elementary swap setup. Entanglement swapping is achieved by linear optics, photon counting and post-selection, and we include effects due to multi-photon sources, transmission loss and detector inefficiencies and dark counts. Specifically we calculate the resultant four-mode state shared by the two parties at the two ends of the chain, and we derive the two-photon coincidence rate expected for this state and thereby the visibility of this long-range entangled state. The expression is a nested sum with each sum extending from zero to infinite photons, and we solve the case $N=2$ exactly for the ideal case (zero dark counts, unit-efficiency detectors and no transmission loss) and numerically for $N=2$ in the non-ideal case with truncation at $n_\text{max}=3$ photons in each mode. For the general case, we show that the computational complexity for the numerical solution is $n_\text{max}^{12N}$.
Die Wahrheit des fiktionalen Mythos : Erdichtung und Quelle der Religionsphilosophie von Hans Jonas
Creators: name: Döhn, Raphael
Publisher: name: Berlin : de Gruyter
Year: 2021
Subjects: subject: Myth
subject: Fictionality
subject: Hans Jonas
subject: Theodicy
subject: Auschwitz
subject: Mythos
subject: Fiktionalität
subject: Theodizeefrage
subject: Dewey Decimal Classification::200 | Religion, Religionsphilosophie

description: Dieser Beitrag fokussiert den von Hans Jonas in Der Gottesbegriff nach Auschwitz. Eine jüdische Stimme als Antwort auf die Theodizeefrage skizzierten Mythos und setzt ihn in Beziehung zu Fiktionalitätsdiskursen. An die Darstellung und Erläuterung des Mythos schließen sich Ausführungen zu den ihm zugrundeliegenden Quellen (u. a. Gnosis, Kabbala, Hegel) sowie zu Jonas’ eigenen Reflexionen zur Textgattung und zu den Kernaussagen des Mythos an. Nach einer christlich-theologischen Würdigung der jonasschen Religionsphilosophie wird der Mythos unter Bezugnahme auf Fiktionalitätsdiskurse betrachtet und auf Berührungspunkte mit jüdischen, christlichen und gnostischen Weltentstehungs- und Welterklärungserzählungen aufmerksam gemacht.
description: This paper focuses on Hans Jonas’ The Concept of God after Auschwitz. A Jewish Voice as an answer to theodicy and relates it to discourses on fictionality. The presentation and explanation of the myth is followed by a discussion of its underlying sources (e. g., Gnosticism, Kabbalah, Hegel) as well as Jonas’ own reflections on the textual genre and the core statements of the myth. After a Christian-theological appraisal of Jonas’ philosophy of religion, the myth is examined with reference to discourses of fictionality and attention is drawn to points of contact with Jewish, Christian and Gnostic narratives of world development and explanation.
The IMACS Cluster Building Survey: IV. The Log-normal Star Formation History of Galaxies
Creators: name: Gladders, Michael D.
name: Oemler, Augustus
name: Dressler, Alan
name: Poggianti, Bianca
name: Vulcani, Benedetta
name: Abramson, Louis
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present here a simple model for the star formation history of galaxies that is successful in describing both the star formation rate density over cosmic time, as well as the distribution of specific star formation rates of galaxies at the current epoch, and the evolution of this quantity in galaxy populations to a redshift of z=1. We show first that the cosmic star formation rate density is remarkably well described by a simple log-normal in time. We next postulate that this functional form for the ensemble is also a reasonable description for the star formation histories of individual galaxies. Using the measured specific star formation rates for galaxies at z~0 from Paper III in this series, we then construct a realisation of a universe populated by such galaxies in which the parameters of the log-normal star formation history of each galaxy are adjusted to match the specific star formation rates at z~0 as well as fitting, in ensemble, the cosmic star formation rate density from z=0 to z=8. This model predicts, with striking fidelity, the distribution of specific star formation rates in mass-limited galaxy samples to z=1; this match is not achieved by other models with a different functional form for the star formation histories of individual galaxies, but with the same number of degrees of freedom, suggesting that the log-normal form is well matched to the likely actual histories of individual galaxies. We also impose the specific star formation rate versus mass distributions at higher redshifts from Paper III as constraints on the model, and show that, as previously suggested, some galaxies in the field, particularly low mass galaxies, are quite young at intermediate redshifts. As emphasized in Paper III, starbursts are insufficient ...[abridged]
description: ApJ, submitted
From omics and etics to policy and ethics: regulating evolution
Creators: name: Hoppe, Nils
Publisher: name: Lausanne : Frontiers Media S.A.
Year: 2013
Subjects: subject: Genomics and genetics
subject: ethics
subject: collaborative research
subject: lawyers
subject: sociology
subject: Dewey Decimal Classification::100 | Philosophie

description: A commentary on ELSI 2.0 for genomics and society by Kaye,J.,Meslin,E.,Knoppers,B.,Juengst, E., Deschênes,M.,Cambon-Thomsen,A., etal. (2012). Science 336, 673–674. doi: http://dx.doi.org/10.1126/science.1218015
title: МИКРОМОРФОЛОГИЧЕСКИЕ ОСОБЕННОСТИ ТОЩЕЙ КИШ-КИ  1-СУТОЧНЫХ ЯГНЯТ СЕВЕРОКАВКАЗСКОЙ ПОРОДЫ
title: MICROMORPHOLOGICALLY ESPECIALLY THE JEJUNUM 1-DAY-OLD LAMBS OF THE NORTH CAUCASIAN BREED
Creators: name: Порублев, В.А.
name: Боташева, Т.И.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Овцеводству принадлежит большая роль в обеспечении населения России мясом и шер-стью. Интенсивное развитие данной отрасли возможно только при условии изучения воз-растных морфофункциональных особенностей организма овец. Тонкий отдел кишечника осуществляет полостное, пристеночное пищеварение, а также всасывание всех необходи-мых нутриентов в кровь и лимфу. Несмотря на многочисленные исследования, проведен-ные у крупного рогатого скота, маралов, овец ставропольской породы, остаются неиссле-дованными вопросы микроскопического строения стенки тощей кишки овец северокавказ-ской породы в онтогенезе, что и послужило основанием для изучения микроморфологи-ческих особенностей тощей кишки 1-суточных ягнят. С использованием гистологических методов исследования впервые изучены особенности строения тканей всех слоев слизи-стой, мышечной и серозной оболочек 1-суточных ягнят в норме.
description: Sheep breeding plays a big role in providing the population of Russia with meat and wool. In-tensive development of this branch is possible only on condition of studying age morphofunc-tional features of organism of sheep. The small intestine carries out abdominal, parietal diges-tion, as well as the absorption of all necessary nutrients into the blood and lymph. Despite the numerous studies conducted in cattle, marals, sheep of Stavropol breed, the questions of micro-scopic structure of the wall of the jejunum of sheep of the North Caucasian breed in ontogene-sis remain unexplored, which served as the basis for the study of micromorphological features of the jejunum of 1-day-old lambs. Using histological methods for the first time studied the fea-tures of the structure of tissues of all layers of mucosa, muscle and serous membranes of 1-day lambs in the normal.
A MATLAB Code for Three Dimensional Linear Elastostatics using Constant Boundary Elements
Creators: name: P, Kirana Kumara
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Present work presents a code written in the very simple programming language MATLAB, for three dimensional linear elastostatics, using constant boundary elements. The code, in full or in part, is not a translation or a copy of any of the existing codes. Present paper explains how the code is written, and lists all the formulae used. Code is verified by using the code to solve a simple problem which has the well known approximate analytical solution. Of course, present work does not make any contribution to research on boundary elements, in terms of theory. But the work is justified by the fact that, to the best of author's knowledge, as of now, one cannot find an open access MATLAB code for three dimensional linear elastostatics using constant boundary elements. Author hopes this paper to be of help to beginners who wish to understand how a simple but complete boundary element code works, so that they can build upon and modify the present open access code to solve complex engineering problems quickly and easily. The code is available online for open access (as supplementary file for the present paper), and may be downloaded from the website for the present journal.
description: 12 pages (pdf), 8 supplementary files, accepted author manuscript
title: ОЦЕНКА СТРЕССЧУВСТВИТЕЛЬНОСТИ КОБЫЛ ГАННОВЕРСКОЙ ПОРОДЫ И АНАЛИЗ ИХ ВОСПРОИЗВОДИТЕЛЬНЫХ КАЧЕСТВ
title: ASSESSMENT OF STRENGTH OF MOBILES OF HANNOVERIAN BREED AND ANALYSIS OF THEIR REPRODUCING QUALITIES
Creators: name: Рудак, А.Н.
name: Рудак, А.Н.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В статье представлены результаты исследований воспроизводительных качеств кобыл ганноверской породы различной стрессчувствительности с использованием скипидарной пробы. Установлено наличие отрицательной корреляции между зажеребляемостью и раз-мером асептического воспаления участка кожи в месте осуществления скипидарной про-бы (r =-0,547), что подтверждает положительное значение данного теста для прогнозиро-вания воспроизводительных качеств кобыл ганноверской породы.
description: The article presents the results of studies of reproductive qualities of mares of Hanover breed of different stress sensitivity using turpentine sample. The presence of a negative correlation be-tween the pregnancy rate and the size of the aseptic inflammation of the skin area at the place of the turpentine sample (r =-0.547) was established, which confirms the positive value of this test for predicting the reproductive qualities of Hanover mares.
Facial image processing
Creators: name: Garcia, Christophe Garcia
name: Ostermann, Jörn
name: Cootes, Tim
Publisher: name: Heidelberg : Springer Verlag
Year: 2007
Subjects: subject: social interaction
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: [No abstract available]
A possible role of sunrise/sunset azimuth in the planning of ancient Chinese towns
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: arXiv
Year: 2013
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: In the planning of some Chinese towns we can see an evident orientation with the cardinal north-south direction. However, other features reveal a possible orientation with the sunrise/sunset azimuth on solstices too, as in the case of Shangdu (Xanadu), the summer capital of Kublai Khan. Here we discuss some other examples of a possible solar orientation in the planning of ancient towns. We will analyze the plans of Xi'an, Khanbalik and Dali.
description: Keywords: Satellite Imagery, Orientation, Archaeoastronomy, China
Padus vulgaris Pers., A.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: A. Caucalis M. Bieb. (A. vulgaris Pers., A. scandicina [Weber] Mlansfeld, Ch. Anthriscus [L.] Schinz et Thell.) Cat. 170. 3: Stalden (Vispertal) (Hirschmann 1952).
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 Fundamental Metallicity Relation Reduces Type Ia SN Hubble Residuals More Than Host Mass Alone
Creators: name: Hayden, Brian T.
name: Gupta, Ravi R.
name: Garnavich, Peter M.
name: Mannucci, Filippo
name: Nichol, Robert C.
name: Sako, Masao
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Type Ia Supernova Hubble residuals have been shown to correlate with host galaxy mass, imposing a major obstacle for their use in measuring dark energy properties. Here, we calibrate the fundamental metallicity relation (FMR) of Mannucci et al. (2010) for host mass and star formation rates measured from broad-band colors alone. We apply the FMR to the large number of hosts from the SDSS-II sample of Gupta et al. (2011) and find that the scatter in the Hubble residuals is significantly reduced when compared with using only stellar mass (or the mass-metallicity relation) as a fit parameter. Our calibration of the FMR is restricted to only star-forming galaxies and in the Hubble residual calculation we include only hosts with log(SFR) > -2. Our results strongly suggest that metallicity is the underlying source of the correlation between Hubble residuals and host galaxy mass. Since the FMR is nearly constant between z = 2 and the present, use of the FMR along with light curve width and color should provide a robust distance measurement method that minimizes systematic errors.
description: 14 pages, 14 figures, submitted response to ApJ referee comments on Dec 6, 2012
title: ЭПИЗООТОЛОГИЧЕСКИЙ МОНИТОРИНГ ЖЕЛУДОЧНО-КИШЕЧНЫХ ЗАБОЛЕВАНИЙ НОВОРОЖДЕННЫХ ТЕЛЯТ
title: EPIZOOTOLOGICAL MONITORING OF THE GASTROINTESTI-NAL DISEASES OF NEWBORN CALVES
Creators: name: Хурамшина, М.Т.
name: Махмутов, А.Ф.
name: Спиридонов, Г.Н.
name: Макаев, Х.Н.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Проведен эпизоотологический мониторинг желудочно-кишечных заболеваний в 24 жи-вотноводческих хозяйствах Среднего Поволжья. Во всех исследованных хозяйствах наблюдалось смешанная инфекция, вызванная в некоторых случаях несколькими видами бактерий, в других случаях вирусами и бактериями. Установлено, что наиболее частыми возбудителями инфекционной диареи телят являются Esherichia coli, Clostridium perfringens, стрептококки, Sal. enteridis  и Sal. dublin, Proteus vulgaris, а также рота-, коро-навирусы.
description: Epizootological monitoring of gastrointestinal diseases in 24 farms of the Middle Volga region is conducted. In all investigated farms was observed a combined infection which caused in some cases by several species of bacteria, in other cases by viruses and bacteria simultaneous. It is es-tablished, the most frequent activators of an infectious diarrhea of calves are E.coli, Clostridium perfringens, streptococcus, Sal. enteridis and Sal. dublin, Proteus vulgaris, and also rota-, coro-navirusis.
Patients who decide to forgo Breast Cancer Treatment: Perspectives and Experiences of Cancer Professionals.
Creators: name: Lennon, Jennifer
Publisher: name: University of East London
Year: 2022
Subjects: Breast cancer
Oncology
Treatment Refusal
Health Professionals
Oncologists
Breast Care Nurses
Surgeons

description: Background: Breast cancer is highly treatable if caught early, yet there are increasing numbers of women who decline treatment entirely, or in favour of alternative therapies. Previous research has demonstrated that such decisions can be troubling for health professionals, creating an ethical dilemma in which the bioethical mandate to respect patient autonomy must be offset against duties to act in the patient’s best interest. Previous research has indicated that health professionals may find it difficult to accept and understand such decisions; however, this research has predominantly focused on the experiences of different health professionals in isolation. Method: Qualitative, semi-structured interviews were carried out with eight oncology health professionals (Three oncologists, two breast surgeons and three clinical nurse specialists) to explore how health professionals understood and responded to these decisions. A critical realist epistemology was adopted and interviews were analysed using thematic analysis. Results: Four overarching themes were identified including ‘Head-Heart Lag’, ‘Tug of War’ ‘You Can’t Win Them All’ and ‘The Power and Privilege of Unbiased Expertise’. Themes yielded insights into how professionals navigate their responsibilities towards patients who decline treatment and the values, frameworks and resources that influence this process. Conclusion: Results indicated that health professionals’ responses were grounded in a commitment to evidence based practice, and that time and experience are important factors in professionals learning to accept a decision to decline breast cancer treatment. Findings are considered in the broader social context of contemporary healthcare and in relation to professional and patient needs. Recommendations are made for a more reflexive medical practice which transcends the constraints of the evidence-based paradigm and liberates health professionals to engage with the existential, as well as the medical within the clinical encounter.
Facettensuche für das Suchsystem von Open Research Knowledge Graph (ORKG)
Creators: name: Ramadan, Ahmad
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Open Research Knowledge Graph
subject: Wissensgraph
subject: Facettensuche
subject: Wissensgraph
subject: Wissensrepräsentation
subject: Information Retrieval
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::000 | Informatik, Informationswissenschaft, allgemeine Werke

description: In dieser Arbeit wird versucht, das Prozess der Informationssuche zu optimieren. und den damit verbundenen Zeitbedarf zu reduzieren. Dafür wird auf dem Open Research Knowledge Graph (ORKG) zurückgegriffen. Hier ist es möglich, wissenschaftliche Papers als wissen Graphen zu darstellen, und diese Anhand der gemeinsamen Properties zu vergleichen. Dabei werden eine große Anzahl an Kontributionen gleichzeitig verglichen. Somit entsteht das sogenannten Information Overload Problem. Hier ist es aufgrund der großen Menge an Informationen sehr schwer die gesucht Information zu finden und extrahieren. Um diese zu lösen, wird in dem Comparison Ansicht bei der ORKG ein Faceted Search System integriert. Dieses System soll dem Nutzer Helfen, durch die Eingabe von mehreren Kriterien die Anzahl der vorhanden Kontributionen zu minimieren. Da Wissen Graphen sehr heterogen sind, soll das Faceted Search System dynamisch bleiben. Hierfür werden die Daten in verschiedene Klassen unterteilt, um für jede diese Klassen eine bestimmte Eingabeoberfläche anzubieten. Das gewährleistet, dass dieses System einfach zu bedienen bleibt, und somit wird der Nutzer davon nicht abgelenkt. Es ist dabei wichtig, dass der Nutzer die gesuchte Informationen vorher kennt. Damit wird dem Nutzer gelingen, den Informationsbedarf in ein oder mehreren Kriterien umzuwandeln. Die wiederum mit Hilfe des Faceted search Systems in Informationen umgewandelt werden.
Greetings from the editors
Creators: name: Schulenburg, Johann-Matthias Graf Von Der
name: Braun, Sebastian
Publisher: name: Heidelberg : Springer Verlag
Year: 2011
Subjects: subject: developing country
subject: economic evaluation
subject: editorial
subject: health care financing
subject: health care management
subject: health care policy
subject: health economics
subject: medical research
subject: peer review
subject: priority journal
subject: public health
subject: publication
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [No abstract available]
Identifizierung, Isolierung und Charakterisierung von zirkulierenden Proteinase-inhibitorischen Peptiden
Creators: name: Walden, Michael
Publisher: name: Hannover : Universität
Year: 2002
Subjects: subject: Proteinase inhibitors
subject: inhibitory active peptides
subject: LEKTI
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Pilot Measures against Cabin Air Contamination
Creators: name: Stichternath, Lukas
Publisher: name: Hamburg : Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences
Year: 2021
Subjects: subject: fume
subject: emergency
subject: cabin air
subject: contamination
subject: event
subject: CACE
subject: Luftfahrt
subject: Luftfahrzeug
subject: Passagierflugzeug
subject: Flugzeugkabine
subject: Luftverschmutzung
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::629,1 | Luft- und Raumfahrttechnik
subject: Aeronautics
subject: Airplanes
subject: Air--Pollution
subject: Aircraft cabins
subject: Smoke
subject: Air conditioning
subject: Air pilots
subject: Detectors
subject: Checklists

description: Purpose – This thesis tries to improve the situation of pilots in a Cabin Air Contamination Event (CACE) by increasing awareness through added information. Pilot activities in a CACE center around getting information about the level of contamination, applying checklists, and troubleshooting procedures, and if necessary, descending to 10000 ft. --- Methodology – Starting from the results of previous work at HAW Hamburg information available on the Internet was reviewed. Information from manuals available to pilots was added from own sources or also discovered on the Internet. --- Findings – Sensors are necessary to help pilots to identify a CACE. Handheld sensors can be used without any delay today. Fixed sensors placed at various positions in the air conditioning system yield earlier warning and allow better trouble shooting. Suitable markers like formaldehyde have been identified. Suitable sensors are available. An electrical nose can recognize a pattern of substances and can distinguish e.g. engine oil from hydraulic fluid contamination. Although checklists dedicated to CACEs could guide pilots much better, if circumstances and the known smell already indicate a bleed air related problem, few airlines seem to use dedicated CACE related checklists. If a fire on board can be ruled out, descending to 10000 ft for direct cabin ventilation and cruise to the next alternate can prevent damage to passenger and crew health from otherwise continued flight at altitude with contaminated cabin air. --- Research limitations – The investigation is based on a limited number of emergency checklists. Information is limited about sensors of marker substances for cabin air contamination. --- Practical implications – Knowledge about CACEs can help pilots to make a better suited informed decision rather than following a smoke checklist blindly. Pilots are given hints what type of sensors to buy. A suitable sensor adds further to making an informed decision in a CACE. --- Originality – This seems to be the first scientific discussion of pilot measures in a CACE.
Hill's Equation with Small Fluctuations: Cycle to Cycle Variations and Stochastic Processes
Creators: name: Adams, Fred C.
name: Bloch, Anthony M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Hill's equations arise in a wide variety of physical problems, and are specified by a natural frequency, a periodic forcing function, and a forcing strength parameter. This classic problem is generalized here in two ways: [A] to Random Hill's equations which allow the forcing strength q_k, the oscillation frequency λ_k, and the period τ_k of the forcing function to vary from cycle to cycle, and [B] to Stochastic Hill's equations which contain (at least) one additional term that is a stochastic process ξ. This paper considers both random and stochastic Hill's equations with small parameter variations, so that p_k=q_k-, \ell_k=λ_k-, and ξare all O(ε), where ε<<1. We show that random Hill's equations and stochastic Hill's equations have the same growth rates when the parameter variations p_k and \ell_k obey certain constraints given in terms of the moments of ξ. For random Hill's equations, the growth rates for the solutions are given by the growth rates of a matrix transformation, under matrix multiplication, where the matrix elements vary from cycle to cycle. Unlike classic Hill's equations where the parameter space (the λ-q plane) displays bands of stable solutions interlaced with bands of unstable solutions, random Hill's equations are generically unstable. We find analytic approximations for the growth rates of the instability; for the regime where Hill's equation is classically stable, and the parameter variations are small, the growth rate γ= O(ε^2). Using the relationship between the (\ell_k,p_k) and the ξ, this result for γcan be used to find growth rates for stochastic Hill's equations.
description: 22 pages, 3 figures, accepted to Journal of Mathematical Physics
Explaining Graph Neural Networks
Creators: name: Nauen, Tobias Christian
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität
Year: 2021
Subjects: subject: Attribution
subject: Graph Neural Networks
subject: GNN
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Graph Neural Networks are an up-and-coming class of neural networks that operate on graphs and can therefore deal with connected, highly complex data. As explaining neural networks becomes more and more important, we investigate different ways to explain graph neural networks and contrast gradient-based explanations with the interpretability by design approach KEdge. We extend KEdge, to work with probability distributions different from HardKuma. Our goal is to test the performance of each method to judge which one works best under given circum- stances. For this, we extend the notion of fidelity from hard attribution weights to soft attribution weights and use the resulting metric to evaluate the explanations generated by KEdge, as well as by the gradient-based techniques. We also compare the predictive performance of models that use KEdge with different distributions. Our experiments are run on the Cora, SightSeer, Pubmed, and MUTAG datasets. We find that KEdge outperforms the gradient based attribution techniques on graph classification problems and that it should be used with the HardNormal, HardKuma, or HardLaplace distributions, depending on if the top priority is model performance or attribution quality. To compare different metrics of judging attributions in the text domain, we visualize attribution weights generated by different models and find, that metrics which compare model attributions to human explanations lead to bad attribution weights.
Ordering the space of finitely generated groups
Creators: name: Bartholdi, Laurent
name: Erschler, Anna
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We consider the oriented graph whose vertices are isomorphism classes of finitely generated groups, with an edge from G to H if, for some generating set T in H and some sequence of generating sets S_i in G, the marked balls of radius i in (G,S_i) and in (H,T) coincide. Given a nilpotent group G, we characterize its connected component in this graph: if that connected component contains at least one torsion-free group, then it consists of those groups which generate the same variety of groups as G. The arrows in the graph define a preorder on the set of isomorphism classes of finitely generated groups. We show that a partial order can be imbedded in this preorder if and only if it is realizable by subsets of a countable set under inclusion. We show that every countable group imbeds in a group of non-uniform exponential growth. In particular, there exist groups of non-uniform exponential growth that are not residually of subexponential growth and do not admit a uniform imbedding into Hilbert space.
Locality properties for discrete and continuum Widom--Rowlinson models in random environments
Creators: name: Jahnel, Benedikt
name: Külske, Christof
name: Zass, Alexander
Publisher: name: Weierstrass Institute
Year: 2023
Subjects: subject: Gibbs measures
subject: quasilocality
subject: point processes
subject: Widom--Rowlinson models
subject: Papangelou intensities
subject: disordered systems
subject: 60K35
subject: 60G55
subject: 60G60
subject: 82B20
subject: 82B21

description: We consider the Widom--Rowlinson model in which hard disks of two possible colors are constrained to a hard-core repulsion between particles of different colors, in quenched random environments. These random environments model spatially dependent preferences for the attach- ment of disks. We investigate the possibility to represent the joint process of environment and infinite-volume Widom--Rowlinson measure in terms of continuous (quasilocal) Papangelou inten- sities. We show that this is not always possible: In the case of the symmetric Widom-Rowlinson model on a non-percolating environment, we can explicitly construct a discontinuity coming from the environment. This is a new phenomenon for systems of continuous particles, but it can be understood as a continuous-space echo of a simpler non-locality phenomenon known to appear for the diluted Ising model (Griffiths singularity random field [ EMSS00]) on the lattice, as we explain in the course of the proof.
Spezifikationen einer Entwicklungsumgebung zur Synthese einer patientenindividuellen Kurzschaftendoprothese der Hüfte
Creators: name: Müller, Patrik
name: Gembarski, Paul Christoph
name: Lachmayer, Roland
Publisher: name: Stuttgart : Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO
Year: 2021
Subjects: subject: Computer-aided Engineering Environment
subject: Short Shaft Endoprosthetics
subject: Hip Joint Replacement
subject: Effect-Engineering
subject: Integration of Functions
subject: Rechnerunterstütze Entwicklungsumgebung
subject: Kurzschaftendoprothetik
subject: Hüftgelenkersatz
subject: Funktionsintegration
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik

description: In der Endoprothetik können konfektionierte Kurzschaftprothesen die anatomischen und osteologischen Anforderungen an die Standzeit, Funktionalität und Komplikationsfreiheit nicht optimal erfüllen. Dieser Beitrag bietet die Spezifikationen für eine rechnerunterstütze Entwicklungsumgebung zur Synthese einer patientenindividuellen Kurzschaftendoprothese der Hüfte, die den Erfüllungsgrad dieser Anforderungen an das Implantat maximieren kann. Dafür werden im Rahmen einer Design Research Methology die osteologischen und anatomischen Einflussfaktoren auf den Produktlebenszyklus einer Kurzschaftendoprothese identifiziert und Lösungsmethoden zur Erfüllung der Anforderungen konzipiert. Im Anschluss an den Entwurfsprozess der Kurzschaftendoprothese wird das Effect-Engineering in der Prothetik, mithilfe der additiven Fertigung, vorgestellt, welches durch die Funktionsintegration verschiedener physikalischer Effekte und Optimierungsstrategien die Lebensqualität der operierten Patienten erhöht.
description: In endoprosthetics, standardized short shaft prostheses cannot optimally fulfil the anatomical and osteological requirements for durability, functionality and freedom from complications. This article provides the specifications for a Computer-aided Engineering Environment for the synthesis of a patient-specific short shaft endoprosthesis of the hip, which can maximise the degree to which these requirements are met by the implant. To this end, the osteological and anatomical factors influencing the product life cycle of a short-shaft endoprosthesis are identified in the course of a design research methology and solution methods are designed to meet the requirements. Following the design process of the short shaft endoprosthesis, the Effect-Engineering in prosthetics, with the help of additive manufacturing, is presented, which increases the quality of life of the operated patients through the functional integration of various physical effects and optimisation strategies.
Geometric methods for constructing cosmological solutions for EYMH systems in two measure, f(R) and massive gravity theories
Creators: name: Rajpoot, Subhash
name: Vacaru, Sergiu I.
Publisher: name: Singapur : World Scientific Publishing Co. Pte. Ltd.
Year: 2018
Subjects: subject: Geometric methods in modified gravity theories and cosmology
subject: Massive gravity
subject: Off-diagonal exact solutions
subject: Two measure theories
subject: Cosmology
subject: Geometry
subject: Partial differential equations
subject: Relativity
subject: Exact solution
subject: Frame deformation
subject: Geometric method
subject: Gravity theory
subject: Measure theory
subject: Nonlinear connections
subject: Nonlinear partial differential equations
subject: Nonlinear equations
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: A brief summary of the anholonomic frame deformation method, AFDM, for generating exact solutions with generic off-diagonal metrics and generalized nonlinear connections in modified gravity theories, MGTs, is presented. We generalize the method to systems of nonlinear partial differential equations, PDEs, for constructing solutions describing generalized (effective) Einstein-Yang-Mills-Higgs, EYMH, interactions in two measure, f(R) and massive gravity theories. Finally, we speculate on possible applications of such generalized anisotropic and inhomogeneous solutions in modern acceleration cosmology.