cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Влияние генотипа на пожизненные продуктивные и воспроизводительные качества симментальских коров
Creators: name: Н.И. Хайруллина
name: Д.Х. Шамсутдинов
name: А.Л. Аминова
name: М.Т. Сабитов
name: И.Ф. Юмагузин
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: молочное скотоводство
симментальская порода
голштинизация
продуктивное долголетие
пожизненная продуктивность
коэффициент воспроизводительной способности

description: Для разработки оптимизированной системы разведения молочных пород, способствующей повышению рентабельности молочной отрасли в Республике Башкортостан, исследовали влияние генотипа на пожизненные продуктивные и воспроизводительные качества симментальских коров. В зависимости от происхождения 212 голов, выбывших из стада племенного репродуктора с 2016 по 2018 гг., разделили на 3 группы: I – местные чистопородные симментальские особи (109 голов), II – ½-кровные помеси местных коров симментальской породы с быками красно-пестрой голштинской породы зарубежной селекции (60 голов), III – помеси местных симментальских коров с быками симментальской породы зарубежной селекции (43 головы). Наибольшей продолжительностью хозяйственного использования отличались животные I группы – 5,07 лактаций, что значимо выше, чем у особей II группы, на 0,58 лактации, различия с III группой были несущественными. Самым высоким пожизненным удоем характеризовались особи III группы – 22007 кг. Они значимо превосходили животных II группы на 1142 кг, I группы – на 928 кг. Наибольший средний удой на 1 день жизни отмечен у коров III группы – 8,30 кг. Животные I группы достоверно уступали по величине этого показателя сверстницам из II и III групп соответственно на 0,58 и 0,62 кг. Наименьшим возрастом первого плодотворного осеменения отличались особи III группы – 17,5 месяцев, что существенно меньше, чем у I группы, на 0,6 месяцев, и незначимо меньше, по сравнению со II группой, на 0,4 месяца. Различия между группами по коэффициенту воспроизводительной способности были недостоверны. Использование быков-производителей симментальской породы зарубежной селекции перспективно для повышения пожизненных продуктивных качеств симментальских коров в условиях Республики Башкортостан.
A Study of the Reionization History of Intergalactic Helium with FUSE and VLT
Creators: name: Zheng, W.
name: Kriss, G. A.
name: Deharveng, J. -M.
name: Dixon, W. V.
name: Kruk, J. W.
name: Shull, J. M.
name: Giroux, M. L.
name: Morton, D. C.
name: Williger, G. M.
name: Friedman, S. D.
name: Moos, H. W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We obtained high-resolution VLT and FUSE spectra of the quasar HE2347-4342 to study the properties of the intergalactic medium between redshifts z=2.0-2.9. The high-quality optical spectrum allows us to identify approximately 850 HeII absorption components with column densities between N~5X10^11 and $ 10^18 cm^-2. The reprocessed FUSE spectrum extends the wavelength coverage of the HeII absorption down to an observed wavelength of 920 A. Approximately 1400 HeII absorption components are identified, including 917 HeII Ly-alpha systems and some of their HeII Ly-beta, Ly-gamma, and Ly-delta counterparts. The ionization structure of HeII is complex, with approximately 90 components that are not detected in the hydrogen spectrum. These components may represent the effect of soft ionizing sources. The ratio Eta=N(HeII)/N(HI) varies approximately from unity to more than a thousand, with a median value of 62 and a distribution consistent with the intrinsic spectral indices of quasars. This suggests that the dominant ionizing field is from the accumulated quasar radiation, with contributions from other soft sources such as star-forming regions and obscured AGN, which do not ionize helium. We find an evolution in Eta toward smaller values at lower redshift, with the gradual disappearance of soft components. At redshifts z>2.7, the large but finite increase in the HeII opacity, Tau=5+/-1, suggests that we are viewing the end stages of a reionization process that began at an earlier epoch. Fits of the absorption profiles of unblended lines indicate comparable velocities between hydrogen and He^+ ions. At hydrogen column densities N<3X10^12 cm^-2 the number of forest lines shows a significant deficit relative to a power law, and becomes negligible below N=10^11 cm^-2.
description: 40 pages, 10 Postscript figures, uses Aastex.sty The Astrophysical Journal, in press
Использование силоса из бобово-злаковых травосмесей в рационах откармливаемых бычков
Creators: name: Э.Ф. Салихов
name: Г.Х. Идиатуллин
name: Ф.М. Шагалиев
name: И.Ф. Юмагузин
name: Б.Г. Шарифянов
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: протеин
силос смеси козлятника восточного и костреца безостого
откорм
рацион

description: Исследования проводили с целью изучения химического состава и энергетической ценности силоса из смеси козлятника восточного и костреца безостого, а также эффективности использования этого корма при откарме молодняка КРС. В 1 кг силоса из смеси козлятника восточного и костреца безостого содержится 0,28 МДж обменной энергии и 28 г переваримого протеина. Использование в рационах откармливаемого молодняка 12 и 17 кг силоса из смеси козлятника восточного и костреца безостого способствует увеличению суточных приростов живой массы, по сравнению с контролем, в котором животные получали 12 кг аналогичного корма из люцерново-кострецовой смеси, на 9,5 и 14,3 %. Затраты концентратов на 1 кг прироста живой массы у бычков, получавших в составе рациона 12 кг силоса из смеси козлятника восточного и костреца безостого, были на 9,3 % ниже, чем в контрольной группе. Телята, потреблявшие в составе рациона 17 кг изучаемого силоса с уменьшенным на 1 кг/гол/сут количеством концентрированных кормов, затратили их на 37,2 % меньше, чем в контроле. В абсолютном выражении в опытных группах на 1 кг прироста было затрачено на 400 и 1600 г комбикормов меньше, чем в контрольной. Результаты балансового опыта свидетельствуют об улучшении переваримости питательных веществ рационов при скармливании силоса из смеси козлятника восточного и костреца безостого. При этом уровень рентабельности производства говядины возрастал на 2,5 и 4,7 %.
Sathytes paulus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes paulus

description: Sathytes paulus Yin and Li, sp. nov.
(Figures 1B, 3G, 5A, 6E, 7G, 8G)
 Type material
 Holotype. Male, labelled ‘ CHINA: Zhejiang Prov. / Qingliangfeng Mt. / Luminyougu / alt. 850 m / 20 July 2009 / FENG, YUAN and YIN leg.’.
 Paratype. One male, same label data as holotype, but ‘Guanlizhan–Baibuling / alt. 1000 m / 15 July 2009 / YUAN and FENG leg.’.
 Description
 Male. Body (Figure 1B) reddish brown, mouthparts and tarsi lighter; BL 1.59–1.66. Head (Figure 3G) wider than long, HL 0.29–0.31, HW 0.37–0.38. Vertexal foveae moderately developed, posterior edge of foveae located slightly anterior to level of posterior margin of eyes; LE: LP = 2.67: 1. Eyes well-developed, large, strongly prominent, each comprises about 18 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III, III–VI subequal in width, VII–VIII slightly wider than VI, subequal in width, IX–XI (Figure 5A) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7G; antennomere X much wider than long, XI (Figure 6E) with two truncate basal protuberances, the more basal one covered with tufts of specialized setae at apex.
Pronotum about as long as wide, PL 0.37–0.38, PW 0.38–0.41. Elytra combined slightly wider than long, EL 0.50–0.51, EW 0.63–0.65. Abdomen slightly wider than long, AL 0.43–0.46, AW 0.55–0.57; tergite IV 2.7 times as long as next. Length of aedeagus (Figure 8G) 0.17.
 Female. Unknown.
 Habitat and distribution
Sifted from the mixed leaf litter of a broad-leaved forest. East China (Zhejiang).
 Etymology
The specific name refers to the small body size.
 Remarks
 Within the group (see remarks under S. longwangshanus), S. paulus is considered close to S. excavatus, S. clavalis, S. rarus, S. ibialis and S. wuyishanus by sharing a similar form of antennomere XI in the male. Identification of these species relies on a careful examination of the male antennal structure in fine slide preparations. Sathytes paulus may be separated by the apophysis of antennomere IX being short and located near middle, the aedeagus with a shallow apical notch and probably by the geographical distribution.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on pages 846-847, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
Applying Resonant Spin Flippers with Poleshoes and Longitudinal Radio Frequency Fields to Time of Flight MIEZE
Creators: name: Geerits, N.
name: Parnell, S. R.
name: Thijs, M. A.
name: Bouwman, W. G.
name: Plomp, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A time of flight MIEZE spectrometer study is presented. The instrument uses solenoid radio frequency (RF) spin flippers with square pole shoes and a magnetic yoke. These flippers can achieve higher static fields than conventional resonant RF spin flippers, which employ an air core. High fields are crucial for the construction of a high resolution and compact MIEZE spectrometer. Using both types of flippers two MIEZE spectrometer configurations are constructed and compared on the same beam line. It was demonstrated that the pole shoe/solenoid coil RF flippers can achieve a MIEZE signal, which is similar in quality to the conventional reference setup. The highest obtained modulation frequency was 100 kHz.
description: PNCMI 2018 conference proceedings
Maxwell $F^N$ Characteristic Equation Algorithm Applied to Abelian Born-Infeld Action in Dp-branes
Creators: name: Pagaran, Joseph Ambrose G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An algorithm is devised to generate characteristic identities between Maxwell fieldstrength invariants (traced over Lorentz indices and disregarding ordering) that suffer linear dependence in certain dimensionalities as they have been originally obtained using a Maple routine. These relations between invariants are then applied to simplify the Abelian Born-Infeld (ABI) effective action in arbitrary degree of fieldstrength invariants. I have explicitly displayed the simplified ABI action in 4, 6, 8, 10, and 12 space-time dimensions relevant in Dp-branes.
description: 3 pages IEEE-format article using LaTeX
Эффективность использования экстракта эхинацеи пурпурной при выращивании цыплят-бройлеров
Creators: name: А.В. Шенцева
name: О.Н. Прохоров
name: А.И. Шевченко
name: С.А. Шевченко
name: О.А. Багно
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: экстракт
эхинацея пурпурная
цыплята-бройлеры
интенсивность роста
затраты корма
сохранность
качество тушек
химический состав мяса

description: Исследования проводили с целью изучения влияния скармливания различных доз экстракта эхинацеи пурпурной (Echinacea purpurea) на интенсивность роста и сохранность цыплят-бройлеров с суточного до 40-дневного возраста. Работу выполняли в условиях промышленной птицефабрики в Кемеровской области на бройлерах кросса ISA F15. Для проведения исследований методом групп-аналогов были подобраны контрольная и пять опытных групп суточных цыплят по 50 голов в каждой. В течение всего эксперимента цыплятам контрольной группы скармливали полнорационные комбикорма согласно фазам выращивания, а птице опытных групп – дополнительно экстракт эхинацеи пурпурной в дозах 4,1; 5,6; 7,1; 8,6 и 10,1 мг/кг массы тела. В составе суточной дозы добавки содержание биологически активных соединений эхинацеи находилось в пределах 10…50 % от терапевтической дозы. У цыплят III и IV опытных групп установлено повышение абсолютного и среднесуточного приростов массы тела на 5,3 и 5,1 % (р<0,05) при снижении потребления корма на 1 кг прироста на 6,9 и 10,6 % соответственно, по сравнению с контрольной группой. Скармливание экстракта эхинацеи пурпурной цыплятам-бройлерам не оказало значительного влияния на качество тушек и химический состав мяса птицы. При выращивании цыплят-бройлеров в целях повышения интенсивности роста и конверсии корма целесообразно включать в состав полнорационного комбикорма экстракт эхинацеи пурпурной в дозе 7,1 мг/кг массы тела с суточного до 33-дневного возраста птицы.
Decoupling of aids, incomes and production factors
Creators: name: Jayet, Pierre-Alain
name: Jayet, Pierre-Alain
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural and Food Policy

description: The common agricultural policy started a continuous process of reforms including the decoupling of aids, proposed by the Luxembourg agreement, which constitutes an important stage. Based on modelling, the GENEDEC programme contributes to the assessments of the reform’s impacts as far as gross margins, land allocation, factors’ opportunity costs, and some environmental criteria are concerned. This paper recalls some of the results we obtained thanks to the AROPAj model of the research unit “Economie Publique” from Grignon (France).
Noncoaxial multivortices in the complex sine-Gordon theory on the plane
Creators: name: Barashenkov, I. V.
name: Shchesnovich, V. S.
name: Adams, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We construct explicit multivortex solutions for the complex sine-Gordon equation (the Lund-Regge model) in two Euclidean dimensions. Unlike the previously found (coaxial) multivortices, the new solutions comprise $n$ single vortices placed at arbitrary positions (but confined within a finite part of the plane.) All multivortices, including the single vortex, have an infinite number of parameters. We also show that, in contrast to the coaxial complex sine-Gordon multivortices, the axially-symmetric solutions of the Ginzburg-Landau model (the stationary Gross-Pitaevskii equation) {\it do not} belong to a broader family of noncoaxial multivortex configurations.
description: 40 pages, 7 figures in colour
DRFN: Deep Recurrent Fusion Network for Single-Image Super-Resolution with Large Factors
Creators: name: Yang, Xin
name: Mei, Haiyang
name: Zhang, Jiqing
name: Xu, Ke
name: Yin, Baocai
name: Zhang, Qiang
name: Wei, Xiaopeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Recently, single-image super-resolution has made great progress owing to the development of deep convolutional neural networks (CNNs). The vast majority of CNN-based models use a pre-defined upsampling operator, such as bicubic interpolation, to upscale input low-resolution images to the desired size and learn non-linear mapping between the interpolated image and ground truth high-resolution (HR) image. However, interpolation processing can lead to visual artifacts as details are over-smoothed, particularly when the super-resolution factor is high. In this paper, we propose a Deep Recurrent Fusion Network (DRFN), which utilizes transposed convolution instead of bicubic interpolation for upsampling and integrates different-level features extracted from recurrent residual blocks to reconstruct the final HR images. We adopt a deep recurrence learning strategy and thus have a larger receptive field, which is conducive to reconstructing an image more accurately. Furthermore, we show that the multi-level fusion structure is suitable for dealing with image super-resolution problems. Extensive benchmark evaluations demonstrate that the proposed DRFN performs better than most current deep learning methods in terms of accuracy and visual effects, especially for large-scale images, while using fewer parameters.
Технологические приемы ингибирования бактериальной инфицированности процесса экстрагирования сахарозы при производстве сахара
Creators: name: Т.И. Сысоева
name: В.Н. Гурова
name: А.В. Остапенко
name: М.К. Пружин
name: Л.И. Беляева
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: экстрагирование сахарозы
антимикробное средство
ферментный препарат
пеногаситель
сахарная свекла
бактериальная инфицированность
слизистый бактериоз
потери сахарозы
технологический индикатор

description: Исследования проводили с целью определения взаимодействия антимикробного средства, пеногасителя и ферментного препарата в заданном диапазоне доз в процессе экстрагирования сахарозы из инфицированной слизистым бактериозом сахарной свеклы. Моделирование осуществляли в лабораторном опыте на основе D-оптимального плана Бокса-Бенкена 2-го порядка для трех факторов на трех уровнях варьирования, дополненного 5-кратным дублированием одного варианта в центре факторного пространства. Схема эксперимента предусматривала изучение 13 вариантов. Совместное применение антимикробного средства Бетасепт, пеногасителя Волтес ФСС 93 и ферментного препарата гликозидазного действия Декстрасепт 2 в оптимальных дозах, соответствующих максимальным значениям обобщенного коэффициента желательности (0,94 – для базовых технологических индикаторов и 0,82 – для выхода сахара), улучшает технологические индикаторы диффузионного сока, в том числе повышает эффект очистки в среднем в 2,9 раза, что способствует увеличению расчетного выхода белого сахара в среднем на 0,25 %. Антимикробное средство и ферментный препарат сопоставимо закономерно влияют на базовые технологические индикаторы процесса экстрагирования сахарозы. Антимикробное средство оказывает преобладающее ингибирующее воздействие на концентрацию молочной кислоты, снижая ее в среднем на 32 %, а ферментный препарат – на содержание высокомолекулярных соединений, уменьшая его в среднем на 26 %, пеногасителя – на высоту столба пены, понижая его в среднем на 5 %. Качественное протекание технологического процесса экстрагирования сахарозы из сахарной свеклы второй степени инфицирования достигается при вводе ферментного препарата в дозе 6…8 кг/1000 т свеклы, антимикробного средства – 1,5…2,0 кг/1000 т свеклы и пеногасителя – 15…20 кг/1000 т свеклы.
MOESM2 of Isolation of microglia-derived extracellular vesicles: towards miRNA signatures and neuroprotection
Creators: name: Lemaire, Quentin
name: Raffo-Romero, Antonella
name: Arab, Tanina
name: Camp, Christelle Van
name: Drago, Francesco
name: Forte, Stefano
name: Jean-Pascal Gimeno
name: Begard, Séverine
name: Morvane Colin
name: Vizioli, Jacopo
name: Pierre-Eric Sautière
name: Salzet, Michel
name: Lefebvre, Christophe
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases

description: Additional file 2: Table S1. List of exclusive and common proteins represented in the Venn diagrams (shown in Fig. 4) corresponding to Perseus analysis generated from the analysis of SEC fractions. Table S2. List of over-represented proteins identified in specific clusters after Perseus analyses (extracted from the two heatmaps shown in supplementary Fig. 4c and d) generated from the analysis of SEC fractions. Table S3. List of exclusive proteins represented in the Venn diagrams (shown in Fig. 6A) corresponding to Perseus analysis generated from the neurons treated with different EV concentrations (106, 107) or with P3-EV- as control condition. The proteins involved in a biological pathway (Fig. 6C) were tagged with different numbers in the table (1: Neuron development, 2: Axon guidance, 3: Filopodium assembly, 4: Positive regulation of dendrite development). Table S4. List of over-represented and down-represented proteins identified in specific clusters after Perseus analyses (extracted from the two heatmaps shown in Fig. 6C-D) generated from the neurons treated with different EV concentrations (106, 107) or with P3-EV- fraction as control condition. The proteins involved in a biological pathway (Fig. 6C) were tagged with different numbers in the table (1: Neuron development, 2: Axon guidance, 3: Filopodium assembly, 4: Positive regulation of dendrite development)
Traders' strategy with price feedbacks in financial market
Creators: name: Mizuno, Takayuki
name: Nakano, Tohur
name: Takayasu, Misako
name: Takayasu, Hideki
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We introduce an autoregressive-type model of prices in financial market taking into account the self-modulation effect. We find that traders are mainly using strategies with weighted feedbacks of past prices. These feedbacks are responsible for the slow diffusion in short times, apparent trends and power law distribution of price changes.
description: 4 pages, 5 figures, submitted to Physica A
The effects of agri-environmental measures
Creators: name: Dupraz, Pierre
name: Pech, Michel
name: Dupraz, Pierre
name: Pech, Michel
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural and Food Policy
Environmental Economics and Policy

description: Agri-environmental measures (AEM) aim to improve the environmental impacts of agriculture thanks to subsidies granted on the basis of farmers’ voluntary commitments over at least 5 years. Within the second pillar of the CAP, they are the only mandatory applicable measures for Member States. In France, they represent nearly 6% of the overall direct aid paid to farmers over the period 2000-2006.
MOESM4 of Combination of mTORC1/2 inhibitor vistusertib plus fulvestrant in vitro and in vivo targets oestrogen receptor-positive endocrine-resistant breast cancer
Creators: name: Pancholi, Sunil
name: Leal, Mariana
name: Ribas, Ricardo
name: Nikiana Simigdala
name: Schuster, Eugene
name: Chateau-Joubert, Sophie
name: Zabaglo, Lila
name: Hills, Margaret
name: Dodson, Andrew
name: Gao, Qiong
name: Johnston, Stephen
name: Dowsett, Mitch
name: Cosulich, Sabina
name: Maragoni, Elisabetta
name: Lesley-Ann Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 4: Figure S3. Effect of vistusertib in ER-mediated transcription. MCF7, MCF7 LTEDwt and MCF7 LTEDY537C were treated in the absence of E2 with vehicle or vistusertib for 24 hours and effects on TFF1, PGR, GREB1 and PDZK1 were assessed by RT-qPCR (n = 2 biological and n = 3 technical replicates). Error bars represent means ± SEM. Note, as MCF7 LTEDwt do not express PGR, this was excluded from the analysis.
Some aspects of the global geometry of entire space-like submanifolds
Creators: name: Jost, Juergen
name: Xin, Yuan-Long
Publisher: name: arXiv
Year: 2001
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 53A10, 35J60, 49Q05

description: We prove some Bernstein theorems for entire space-like submanifolds in pseudo-Euclidean spaces and, as a corollary, we obtain a new proof of the Calabi-Pogorelov theorem on global solutions of Monge-Ampere equations.
The rural dimension of the second pillar: a territorialized agriculture policy
Creators: name: Aubert, Francis
name: Berriet-Solliec, Marielle
name: Gaigné, Carl
name: Aubert, Francis
name: Berriet-Solliec, Marielle
name: Gaigné, Carl
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural and Food Policy
Community/Rural/Urban Development

description: The second pillar of the CAP groups together the overall measures orientated on the structures and factors of agricultural production, environment and space management, activities and rural surroundings. It benefits from a specific regulation (RDR: rural development regulation) and a specific intervention fund (EAFRD, European agricultural fund for rural development). However, the close relationship between rural development policy and agricultural policy poses two series of questions: some relating to the subordination of rural measures to the achievement of agricultural objectives, including in terms of compensation, others relating to the pertinence of agricultural levers for the development of rural areas. In the face of this double ambiguity, rural policies, conceived with a view to country planning and regional development, are actually and concretely elaborated and implemented by local and regional authorities according to differentiated modes, which may maintain or even amplify the regional disparities.
Noble internal transport barriers and radial subdiffusion of toroidal magnetic lines
Creators: name: Misguich, J. H.
name: Reuss, J. D.
name: Constantinecu, D.
name: Steinbrecher, Gy.
name: Vlad, M.
name: Spineanu, F.
name: Weyssow, B.
name: Balescu, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Single trajectories of magnetic line motion indicate the persistence of a central protected plasma core, surrounded by a chaotic shell enclosed in a double-sided transport barrier : the latter is identified as being composed of two Cantori located on two successive "most-noble" numbers values of the perturbed safety factor, and forming an internal transport barrier (ITB). Magnetic lines which succeed to escape across this barrier begin to wander in a wide chaotic sea extending up to a very robust barrier (as long as L<1) which is identified mathematically as a robust KAM surface at the plasma edge. In this case the motion is shown to be intermittent, with long stages of pseudo-trapping in the chaotic shell, or of sticking around island remnants, as expected for a continuous time random walk.
description: TEX file, 84 pages including 32 color figures. Higher quality figures can be seen on the PDF file at http://membres.lycos.fr/fusionbfr/JHM/Tokamap/JSP.pdf
Strong- to weak-coupling superconductivity in high-$T_c$ bismuthates: revisiting the phase diagram via $μ$SR
Creators: name: Shang, T.
name: Gawryluk, D. J.
name: Naamneh, M.
name: Salman, Z.
name: Guguchia, Z.
name: Medarde, M.
name: Shi, M.
name: Plumb, N. C.
name: Shiroka, T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Several decades after the discovery of superconductivity in bismuthates, the strength of their electron-phonon coupling and its evolution with doping remain puzzling. To clarify these issues, polycrystalline hole-doped Ba$_{1-x}$K$_{x}$BiO$_3$ ($0.1 \le x \le 0.6$) samples were systematically synthesized and their bulk- and microscopic superconducting properties were investigated by means of magnetic susceptibility and muon-spin rotation/relaxation ($μ$SR), respectively. The phase diagram of Ba$_{1-x}$K$_{x}$BiO$_3$ was reliably extended up to $x = 0.6$, which is still found to be a bulk superconductor. The lattice parameter $a$ increases linearly with K-content, implying a homogeneous chemical doping. The low-temperature superfluid density, measured via transverse-field (TF)-$μ$SR, indicates an isotropic fully-gapped superconducting state with zero-temperature gaps $Δ_0/k_\mathrm{B}T_c$ = 2.15, 2.10, and 1.75, and magnetic penetration depths $λ_0$ = 219, 184, and 279 nm for $x$ = 0.3, 0.4, and 0.6, respectively. A change in the superconducting gap, from a nearly ideal BCS value (1.76 $k_\mathrm{B}$$T_c$ in the weak coupling case) in the overdoped $x$ = 0.6 region, to much higher values in the optimally-doped case, implies a gradual decrease in electron-phonon coupling with doping.
description: accepted by Phys. Rev. B, 6 pages, 5 figuures
A Spectral Analysis of the Centimeter Regime of Nearby Galaxies: RRLs, Excited OH, and NH$_3$
Creators: name: Eisner, Brian A.
name: Ott, Juergen
name: Meier, David S.
name: Cannon, John M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Centimeter-wave transitions are important counterparts to the rotational mm-wave transitions usually observed to study gas in star-forming regions. However, given their relative weakness, these transitions have historically been neglected. We present Australia Telescope Compact Array 4cm- and 15mm-band spectral line observations of nine nearby star-forming galaxies in the H75 array configuration. Thirteen different molecular lines are detected across the sample from OH, NH$_3$, H$_2$O, H$_2$CO, and c-C$_3$H$_2$, as well as 18 radio recombination lines (RRLs) in NGC 253. Excited OH $^2Π_{3/2}$ absorption is detected towards NGC 253 (J=5/2), NGC 4945 (J=9/2), and Circinus (J=9/2); the latter two represent only the third and fourth extragalactic J=9/2 detections. These lines in Circinus suggest rotation temperatures in excess of 2000 K, and thus it is likely that the populations of OH rotational states are not governed by a Boltzmann distribution. Circinus's OH lines are blueshifted from the systemic velocity by ~35 km s$^{-1}$, while NGC 4945's are redshifted by ~100 km s$^{-1}$. NGC 4945's OH absorption likely indicates infall onto the nucleus. The NH$_3$ (1,1) through (6,6) lines in NGC 4945 display a superposition of emission and absorption similar to that seen in other dense gas tracers. Strong (3,3) emission points towards maser activity. The relative NH$_3$ absorption strengths in NGC 4945 show similar anomalies as in previous studies of Arp 220 (weak (1,1) and strong (5,5) absorption). A trend towards higher LTE electron temperatures with increasing RRL frequency is present in NGC 253, likely indicative of stimulated emission within the nuclear region.
description: 30 pages, 12 figures
Confinement of neutral fermions by a pseudoscalar double-step potential in (1+1) dimensions
Creators: name: de Castro, Antonio S.
name: Pereira, Wiliam G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The problem of confinement of neutral fermions in two-dimensional space-time is approached with a pseudoscalar double-step potential in the Dirac equation. Bound-state solutions are obtained when the coupling is of sufficient intensity. The confinement is made plausible by arguments based on effective mass and anomalous magnetic interaction.
description: 8 pages, 1 figure
Sathytes rarus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes rarus

description: Sathytes rarus Yin and Li, sp. nov.
(Figures 3I, 5C, 6G, 7I, 8I)
 Type material
 Holotype. Male, labelled ‘ CHINA: Yunnan Prov. / Gongshan County / Qiqi, alt. 1980 m / Jian-Qing ZHU leg.’.
 Description
 Male. Body reddish brown, mouthparts and tarsi lighter; BL 1.54. Head (Figure 3I) wider than long, HL 0.30, HW 0.37. Vertexal foveae indistinct, posterior edge of foveae located slightly anterior to level of posterior margin of eyes; LE: LP = 1.86: 1. Eyes well-developed, prominent, each comprises about 20 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III, III–IV subequal in width, V–VI subequal in width, slightly wider than IV, VII–VIII subequal in width, slightly wider than VI, IX–XI (Figure 5C) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7I; antennomere X much wider than long, XI (Figure 6G) with two truncate basal protuberances, the more basal one covered with tufts of specialized apical setae.
Pronotum as long as wide, PL 0.37, PW 0.37. Elytra combined wider than long, EL 0.45, EW 0.60. Abdomen wider than long, AL 0.42, AW 0.55; tergite IV 2.3 times as long as next. Length of aedeagus (Figure 8I) 0.15.
 Female. Unknown.
 Habitat and distribution
Sifted from the mixed leaf litter of a broad-leaved forest. Southwest China (Yunnan).
 Etymology
The specific name indicates that the new species is uncommon.
 Remarks
 The new species is placed near a number of species centred on S. rufus (see remarks under S. longwangshanus and S. paulus). Sathytes rarus can be readily separated by the antennomere IX with distinctive long apophysis located anterior to the middle.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on pages 848-849, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
High Energy Neutrino Astrophysics
Creators: name: Montaruli, Teresa
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Astroparticle physics is a field rich of perspectives in investigating the ultra-high energy region which will never be accessible to man made machines. Many efforts are underway in order to detect the first cosmic neutrinos, messengers of the unobserved universe. The motivations of this field of research, the current and next future experimental status are reviewed.
description: 7 pages, 2 figures, uses espcrc2.sty. Proceedings of 8th International Workshop on Topics in Astroparticle and Underground Physics (TAUP2003), Sep. 5-9, 2003, Seattle, to appear in Nucl. Phys. B
The dairy industry in a fast-growing European Union: policies and strategies
Creators: name: Bouamra-Mechemache, Zohra
name: Réquillart, Vincent
name: Bouamra-Mechemache, Zohra
name: Réquillart, Vincent
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural and Food Policy

description: The European dairy sector is faced with a period of significant changes. Besides the European Union (EU) enlargement to new Member States, the Luxembourg reform of June 2003 and the WTO international negotiations, more and more countries are in favour of a removal of the milk quota system implemented in 1984. The objective of our research is to explore the impact of potential reforms of the European dairy policy in this new context. In particular, we study the effect of scenarios with gradual and significant increases in European milk quotas on the milk and dairy markets as well as on producers’ income and on the economic welfare of the EU.
Framed discs operads and the equivariant recognition principle
Creators: name: Salvatore, Paolo
name: Wahl, Nathalie
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 55P48; 18D10

description: The framed n-discs operad fD_n is studied as semidirect product of SO(n) and the little n-discs operad. Our equivariant recognition principle says that a grouplike space acted on by fD_n is equivalent to the n-fold loop space on a SO(n)-space. Examples of fD_2-spaces are nerves of ribbon braided monoidal categories. We compute the rational homology of fD_n. Koszul duality for semidirect product operads of chain complexes is defined and applied to compute the double loop space homology as BV-algebra.
description: 25 pages, 4 figures
Deciphering the local Interstellar spectra of secondary nuclei with GALPROP/HelMod framework and a hint for primary lithium in cosmic rays
Creators: name: Boschini, M. J.
name: Della Torre, S.
name: Gervasi, M.
name: Grandi, D.
name: Johannesson, G.
name: La Vacca, G.
name: Masi, N.
name: Moskalenko, I. V.
name: Pensotti, S.
name: Porter, T. A.
name: Quadrani, L.
name: Rancoita, P. G.
name: Rozza, D.
name: Tacconi, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Local interstellar spectra (LIS) of secondary cosmic ray (CR) nuclei, lithium, beryllium, boron, and partially secondary nitrogen, are derived in the rigidity range from 10 MV to ~200 TV using the most recent experimental results combined with the state-of-the-art models for CR propagation in the Galaxy and in the heliosphere. The lithium spectrum appears somewhat flatter at high energies compared to other secondary species that may imply a primary lithium component. Two propagation packages, GALPROP and HelMod, are combined to provide a single framework that is run to reproduce direct measurements of CR species at different modulation levels, and at both polarities of the solar magnetic field. An iterative maximum-likelihood method is developed that uses GALPROP-predicted LIS as input to HelMod, which provides the modulated spectra for specific time periods of the selected experiments for the model-data comparison. The proposed LIS accommodate the low-energy interstellar spectra measured by Voyager 1, HEAO-3, and ACE/CRIS as well as the high-energy observations by PAMELA, AMS-02, and earlier experiments that are made deep in the heliosphere. The interstellar and heliospheric propagation parameters derived in this study are consistent with our earlier results for propagation of CR protons, helium, carbon, oxygen, antiprotons, and electrons.
description: 17 pages, 10 figures, 6 tables, ApJ accepted
Оценка плодородия агрогенных почв засушливых областей Омского Прииртышья
Creators: name: Ю.В. Аксенова
name: А.М. Гиндемит
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: структура
гумус
фосфор
калий
азот
плодородие

description: Исследования проводили с целью оценки плодородия почв агроландшафтов южной лесостепи и колочной степи Омского Прииртышья через индекс окультуренности и комплексный агрохимический показатель. Работу выполняли в 2019–2020 гг. в Омской области. Объекты исследования – почвы пашни и пастбища: черноземно-луговые, черноземы обыкновенные и южные обычные и карбонатные. Изученные почвы характеризовались очень низкой и низкой обеспеченностью нитратным азотом (1,95…9,26 мг/кг), при использовании удобрений она возрастала до средней и высокой (11,6...18,5 мг/кг). Содержание фосфора в преобладающем большинстве исследованных почв достигало очень высокого уровня (94…390 мг/кг). Количество калия в некарбонатных разностях варьировало от среднего до очень высокого (62…737 мг/кг), при наличии карбонатов – от низкого до повышенного (125…387 мг/кг) уровня. Обеспеченность почв гумусом оценивали по шкале градаций пахотных почв России, в соответствие с которой на обследованной территории преобладали сильногумусированные (5,06…5,35 %) почвы, в меньшей степени получили распространение среднегумусированные (4,80…5,23 %) почвы. Структурное состояние пахотного слоя почвы паровых полей отличное и хорошее: доля агрономически ценных фракций в их агрегатном составе находилась на оптимальном (72,5…81,0 %) или близком к оптимальному (61,5…62,5 %) уровне. Под посевами сельскохозяйственных культур величина этого показателя снижалась до 43,7…47,2 %, на пастбищах – до 32 % и соответствовала критическому уровню. Степень окультуренности почв варьировала от средней (0,72…0,78) до высокой (0,83…0,92). Комплексный агрохимический показатель изменялся от 47 до 81, существенный вклад в его величину вносила обеспеченность почв подвижным калием.
North-European dairy farms: divergences of models
Creators: name: Chatellier, Vincent
name: Perrot, Christophe
name: Chatellier, Vincent
name: Perrot, Christophe
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural and Food Policy
Crop Production/Industries

description: It is important to be familiar with the diversity of production models and appreciate their strengths and weaknesses to assess the consequences of modifications to support instruments. This is the aim of this analysis, which focuses on six production basins localised in the North of the European Union and which is based on the one hand on Farm Accountancy Data Network (FADN) data processing and on the other hand on experts and cattle breeders. Having lower work productivity than their Northern competitors, French dairy farms have the advantage of a low purchasing cost of production means (quota and land) and of high-performing feed systems. Although they are penalized at present by high mechanisation expenses and major investments, in the medium term they could become economically better performing thanks to progressive loan repayments and future productivity gains.
Sathytes sichuanicus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes sichuanicus

description: Sathytes sichuanicus Yin and Li, sp. nov.
(Figures 3J, 5D, 7J, 8J)
 Type material
 Holotype. Male, labelled ‘ CHINA: Sichuan Prov. / Luding County / Hailuogou / alt. 1900–2000 m / 26 July 2006 / HU and TANG leg.’.
 Description
 Male. Body reddish brown, mouthparts and tarsi lighter; BL 1.64. Head (Figure 3J) slightly wider than long, HL 0.34, HW 0.37. Vertexal foveae indistinct, median line of foveae located at level of posterior margin of eyes; LE: LP = 1.62: 1. Eyes moderately developed, prominent, each comprises about 20 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III, III, VII and VIII subequal in width, IV–VI narrower than III, subequal in width, IX–XI (Figure 5D) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7J; antennomere X much wider than long, XI with single large and elongate basal protuberance bearing tuft of specialized setae at apex.
Pronotum slightly longer than wide, PL 0.37, PW 0.35. Elytra combined wider than long, EL 0.58, EW 0.68. Abdomen wider than long, AL 0.35, AW 0.60; tergite IV more than three times as long as next. Length of aedeagus (Figure 8J) 0.12.
 Female. Unknown.
 Habitat and distribution
Sifted from the mixed leaf litter of a broad-leaved forest. Southwest China (Sichuan)
 Etymology
The specific name is derived from the type locality.
 Remarks
 Sathytes sichuanicus is similar to those with single basal protuberance on antennomere XI. It can be separated by the protuberance being relatively long, the apophysis of antennomere IX obliquely inserted and pointed posteriorly, and aedeagus with two widely separated minute apical setae.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on page 849, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
Агроклиматические ресурсы, их изменение и экологические ограничения вегетационного периода Ульяновской области
Creators: name: Р.Б. Шарипова
name: С.Н. Немцев
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: даты перехода температуры
продолжительность теплого периода
сумма активных температур
заморозки
урожайность

description: Исследования проводили с целью оценки особенностей теплого периода и связи его характеристик с урожайностью зерновых культур в Ульяновской области. Сведения о датах перехода температур воздуха через 0, +5, +10 °С весной и осенью; продолжительности периодов; суммах активных температур; опасных экологических явлениях (заморозках) брали из метеорологических ежегодников за 1990–2019 гг., об урожайности зерновых – из данных Росстата. Для изучения многолетних изменений продолжительности периодов по шести метеостанциям (Инза, Сурское, Ульяновск, Димитровград, Сенгилей и Канадей) использовали разложение в ряды Фурье, методы дискриминантного, корреляционного и тренд анализа. Переход температуры через 0 °С весной наступает в регионе в среднем 29 марта, осенью – 9 ноября при продолжительности периода 225 дней, через +5 °С – 14 апреля и 18 октября (188 дней), через +10 °С – 28 апреля и 29 сентября (154 дня). Сумма активных температур (t>10 °C) воздуха в среднем по Ульяновской области за 30 лет увеличилась на 200…270 °С и сейчас составляет 2499 °С, чего достаточно для полного обеспечения теплом не только зерновых культур, но и раннеспелых гибридов кукурузы на зерно, зернового сорго, соргосуданковых гибридов. В динамике продолжительности безморозного периода существенных изменений, которые могли бы оказать влияние на урожайность зерновых культур не наблюдается. В целом, изменения регионального климата за последние три десятилетия, оказывают положительное влияние на продуктивность сельскохозяйственных культур.
Michael Milken: The Junk Dealer
Creators: name: Kashyap, Ravi
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Finance (q-fin.GN)
subject: Portfolio Management (q-fin.PM)
subject: FOS: Economics and business

description: We take a closer look at the life and legacy of Micheal Milken. We discuss why Michael Milken, also know as the Junk Bond King, was not just any other King or run-of-the-mill Junk Dealer, but "The Junk Dealer". We find parallels between the three parts to any magic act and what Micheal Milken did, showing that his accomplishments were nothing short of a miracle. His compensation at that time captures to a certain extent the magnitude of the changes he brought about, the eco-system he created for businesses to flourish, the impact he had on the wider economy and also on the future growth and development of American Industry. We emphasize two of his contributions to the financial industry that have grown in importance over the years. One was the impetus given to the Private Equity industry and the use of LBOs. The second was the realization that thorough research was the key to success, financial and otherwise. Perhaps an unintended consequence of the growth in junk bonds and tailored financing was the growth of Silicon valley and technology powerhouses in the California bay area. Investors witnessed that there was a possibility for significant returns and that financial success could be had due to the risk mitigation that Milken demonstrated by investing in portfolios of so called high risk and low profile companies. We point out the current trend in many regions of the world, which is the birth of financial and technology firms and we suggest that finding innovative ways of financing could be the key to the sustained growth of these eco-systems.