cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Историческая геология
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие содержит следующие разделы: историческая геология, стратиграфия и геохронология, восстановление палеогеографических обстановок, доархейский этап развития и история развития Земли в архее, в протерозое, палеозое, мезозое, кайнозое. Учебное пособие предназначено для изучения дисциплин «Историческая и региональная геология» и «Геология» по укрупненной группе специальностей среднего профессионального образования 21.00.00 «Прикладная геология, горное дело, нефтегазовое дело и геодезия».
The tunneling conductance between a superconducting STM tip and an out-of-equilibrium carbon nanotube
Creators: name: Bena, Cristina
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the current and differential conductance for the junction between a superconducting (SC) STM tip and a Luttinger liquid (LL). For an infinite single-channel LL, the SC coherence peaks are preserved in the tunneling conductance for interactions weaker than a critical value, while for strong interactions (g <0.38), they disappear and are replaced by cusp-like features. For a finite-size wire in contact with non-interacting leads, we find however that the peaks are restored even for extremely strong interactions. In the presence of a source-drain voltage the peaks/cusps split, and the split is equal to the voltage. At zero temperature, even very strong interactions do not smear the two peaks into a broader one; this implies that the recent experiments of Y.-F. Chen et. al. (Phys. Rev. Lett. 102, 036804 (2009)) do not rule out the existence of strong interactions in carbon nanotubes.
description: 8 pages, 3 figures
Spin chirality and electric polarization in multiferroic compounds $R$Mn$_2$O$_5$ ($R=$Ho, Er)
Creators: name: Wakimoto, S.
name: Kimura, H.
name: Fukunaga, M.
name: Nishihata, K.
name: Takeda, M.
name: Kakurai, K.
name: Noda, Y.
name: Tokura, Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Polarized neutron diffraction experiments have been performed on multiferroic materials $R$Mn$_{2}$O$_{5}$ ($R=$Ho, Er) under electric fields in the ferroelectric commensurate (CM) and the low-temperature incommensurate (LT-ICM) phases, where the former has the highest electric polarization and the latter has reduced polarization. It is found that, after cooling in electric fields down to the CM phase, the magnetic chirality is proportional to the electric polarization. Also we confirmed that the magnetic chirality can be switched by the polarity of the electric polarization in both the CM and LT-ICM phases. These facts suggest an intimate coupling between the magnetic chirality and the electric polarization. However, upon the transition from the CM to LT-ICM phase, the reduction of the electric polarization is not accompanied by any reduction of the magnetic chirality, implying that the CM and LT-ICM phases contain different mechanisms of the magnetoelectric coupling.
description: 4 pages, 2 figures. Proceedings of PNCMI2008/QuBS2008
Positionsanalyse frühneuhochdeutscher Grapheme - Möglichkeiten der hyperdiplomatischen Transkription in der Digitalen Paläographie
Creators: name: Martin, Julia
Publisher: name: Zenodo
Year: 2023

description: The focus of this Master's thesis are the development and evaluation of a data analysis workflow based on hyperdiplomatic transcriptions of the digital edition project CoReMA - 'Cooking Recipes of the Middle Ages'. The aim was to implement a case study to test the analytical potential of a data basis rooted in the hyperdiplomatic transcription model. The positional distribution of graphemes within word boundaries in selected transcriptions of cooking recipe texts from the project was examined to demonstrate how the method could be applied to this as well as similar research questions. In selecting the objects of study, attention was paid primarily to the chronological dating of the manuscripts as well as to their length in order to be able to identify representative trends in the grapheme distribution. The thesis itself first presents the theoretical background, covering topics in the fields of German studies, palaeography and digital humanities. The development of these theoretical basics serves as a necessary preparation for the presentation of the analysis workflow, which is then explained step by step. The central aspects of data preparation, analysis and visualisation are all explained in detail.
Phases of lattice hard core bosons in a periodic superlattice
Creators: name: Dang, Long
name: Boninsegni, Massimo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study by Quantum Monte Carlo simulations the phase diagram of lattice hard core bosons with nearest-neighbour repulsive interactions, in the presence of a super-lattice of adsorption sites. For a moderate adsorption strength, the system forms crystal phases registered with the adsorption lattice; a "supersolid" phase exists, on both the vacancy and interstitial sides, whereas at commensuration the superfluid density vanishes. The possible relevance of these results to experiments on $^4$He films adsorbed on graphite is discussed.
description: 5 pages, 5 figures
The effect of aerobic fitness on exercise-induced diaphragmatic fatigue in females
Creators: name: Payne, Owen
Publisher: name: University of British Columbia
Year: 2023

description: The magnitude of exercise-induced diaphragmatic fatigue (EIDF) is similar in males irrespective of aerobic fitness. When compared to aerobically fit males, aerobically fit females appear less susceptible to EIDF. We hypothesized that chronic endurance training and regular exposure to high levels of exercise hyperpnea may confer EIDF resistance in aerobically fit females when compared to healthy females with average aerobic fitness. Healthy females (25 ± 4 years) performed graded cycle exercise to exhaustion to characterize aerobic fitness and were assigned into a highly-aerobically fit (Hi-Fit) or averagely-aerobically fit (Avg-Fit) group (Hi-Fit: n = 9, V̇O₂max = 56.1 ± 3.4 mL/kg/min; Avg-Fit: n = 9, V̇O₂max = 35.7 ± 4.9, p < 0.001). Participants then completed high intensity (~90% V̇O₂max) cycling exercise (Hi-Fit: 257 ± 29 W, Avg-Fit: 135 ±10 W, p < 0.001) to exhaustion. Changes in transdiaphragmatic twitch pressure (Pdi,tw), evoked by cervical magnetic stimulation (CMS), were used to assess EIDF between baseline and 5-, 30-, and 60-minutes after exercise cessation. Time to exhaustion (TTE) was similar between groups (Hi-Fit: 546 ± 178 seconds; Avg-Fit: 559 ±175 seconds, p = 0.876). The reduction in Pdi,tw relative to baseline at 5-, 30-, and 60-minutes after exercise cessation was 82.5 ± 12.0, 93.9 ± 9.8, 97.5 ± 5.6% and 87.8 ± 8.5, 97.7 ± 6.9, 101.8 ± 5.0%, in the Hi-Fit and Avg-Fit groups, respectively. There was no main effect of fitness on the exercise-induced fall in Pdi,tw or during the subsequent recovery (p = 0.186). We conclude that aerobic fitness does not affect the relative magnitude of EIDF in females. Similar to what has been observed in aerobically fit males, chronic endurance training and its concomitant hyperpnea do not appear to provide additional EIDF protection in females.
Why does tinnitus vary with naps? A polysomnographic prospective study exploring the somatosensory hypothesis
Creators: name: Guillard, Robin
name: Philippe, Vincent
name: Hessas, Adam
name: Faraut, Brice
name: Michiels, Sarah
name: Park, Minchul
name: Congedo, Marco
name: Londero, Alain
name: Léger, Damien
Publisher: name: arXiv
Year: 2025
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Background: Tinnitus, defined as the conscious awareness of a noise without any identifiable corresponding external acoustic source, can be modulated by various factors. Among these factors, tinnitus patients commonly report drastic increases of tinnitus loudness following nap sleep. Previous studies have suggested that this clinical pattern could be attributed to a somatosensory modulation of tinnitus. To our knowledge, no polysomnographic study has been carried out to assess this hypothesis.
Methods: For this observational prospective study, 37 participants reporting frequent increases of tinnitus following naps were recruited. They participated to six full-polysomnography nap attempts over two days. Audiological and kinesiologic tests were conducted before and after each nap attempt.
Results: 197 naps were collected. Each nap at each time of day elicited an overall significant increase in tinnitus minimum masking level (MML). Each inter nap period elicited an overall significant decrease. Tinnitus modulations were found significantly correlated with nap sleep duration (Visual numeric scale on tinnitus loudness, VNS-L, p < 0.05), with snoring duration (MML, p < 0.001), with snoring average sound level (VNS on tinnitus intrusiveness, VNS-I, p < 0.05) and with sleep apnea count (VNS-I, p < 0.001).
Conclusions: This study confirms objectively that tinnitus may increase following naps. No association was found between these modulations and somatosensory modulations involving the temporomandibular joint and cervical areas. However, it may be possible that nap-induced tinnitus modulations are a hidden form of somatosensory modulation as snoring and sleep apnea events are often related to tensor veli palatini muscle dysfunction.
On Visibility and Blockers
Creators: name: Pór, Attila
name: Wood, David R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52C10, 05D10

description: This expository paper discusses some conjectures related to visibility and blockers for sets of points in the plane.
Additional file 1 of Shared and unique effects of ApoEε4 and pathogenic gene mutation on cognition and imaging in preclinical familial Alzheimer’s disease
Creators: name: Quan, Meina
name: Wang, Qi
name: Qin, Wei
name: Wang, Wei
name: Li, Fangyu
name: Zhao, Tan
name: Li, Tingting
name: Qiu, Qiongqiong
name: Cao, Shuman
name: Wang, Shiyuan
name: Wang, Yan
name: Jin, Hongmei
name: Zhou, Aihong
name: Fang, Jiliang
name: Jia, Longfei
name: Jia, Jianping
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Mental Health

description: Additional file 1: Table S1. Subject Demographic and Clinical Data of APOEε4 subgroups.
title: Компьютерная графика
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие включает в себя материал, который позволяет ознакомиться с базовыми знаниями и современными технологиями для работы с двумерной и трехмерной компьютерной графикой. Издание помогает понять принципы визуализации графической информации, использовать весь потенциал современных технических средств, предоставляемых разработчиками операционных систем и аппаратных средств визуализации. Издание подготовлено на основе ранее выпущенного в 2017 году для высшего образования учебного пособия «Компьютерная графика». Учебное пособие предназначено для изучения дисциплины «Компьютерная графика» по укрупненной группе специальностей среднего профессионального образования 09.00.00 «Информатика и вычислительная техника».
title: Математическая логика
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие включает разделы, посвященные формулам исчисления высказываний, исчислению секвенций, основам теории множеств, формулам исчисления предикатов и их семантике, связанной с алгебраическими системами. Подготовлено на основе ранее выпущенного в 2018 году для высшего образования учебного пособия «Математическая логика в 2 частях. Часть 1». Учебное пособие предназначено для изучения дисциплин «Математическая логика и теория алгоритмов», «Дискретная математика с элементами математической логики», «Элементы математической логики» по укрупненным группам специальностей среднего профессионального образования 09.00.00 «Информатика и вычислительная техника», 10.00.00 «Информационная безопасность».
The Initial Conditions of Clustered Star Formation I: NH3 Observations of Dense Cores in Ophiuchus
Creators: name: Friesen, R. K.
name: Di Francesco, J.
name: Shirley, Y. L.
name: Myers, P. C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present combined interferometer and single dish telescope data of NH3 (J,K) = (1,1) and (2,2) emission towards the clustered star forming Ophiuchus B, C and F Cores at high spatial resolution (~1200 AU) using the Australia Telescope Compact Array, the Very Large Array, and the Green Bank Telescope. While the large scale features of the NH3 (1,1) integrated intensity appear similar to 850 micron continuum emission maps of the Cores, on 15" (1800 AU) scales we find significant discrepancies between the dense gas tracers in Oph B, but good correspondence in Oph C and F. Using the Clumpfind structure identifying algorithm, we identify 15 NH3 clumps in Oph B, and 3 each in Oph C and F. Only five of the Oph B NH3 clumps are coincident within 30" (3600 AU) of a submillimeter clump. We find v_LSR varies little across any of the Cores, and additionally varies by only ~1.5 km/s between them. The observed NH3 line widths within the Oph B and F Cores are generally large and often mildly supersonic, while Oph C is characterized by narrow line widths which decrease to nearly thermal values. We find several regions of localized narrow line emission (Δv < 0.4 km/s), some of which are associated with NH3 clumps. We derive the kinetic temperatures of the gas, and find they are remarkably constant across Oph B and F, with a warmer mean value (T_K = 15 K) than typically found in isolated regions and consistent with previous results in clustered regions. Oph C, however, has a mean T_K = 12 K, decreasing to a minimum T_K = 9.4 K towards the submillimeter continuum peak, similar to previous studies of isolated starless cores. There is no significant difference in temperature towards protostars embedded in the Cores. [Abridged]
description: ApJ, accepted
Fission of heavy $Λ$ hypernuclei with the Skyrme-Hartree-Fock approach
Creators: name: Minato, F.
name: Chiba, S.
name: Hagino, K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Fission-related phenomena of heavy $Λ$ hypernuclei are discussed with the constraint Skyrme-Hartree-Fock+BCS (SHF+BCS) method, in which a similar Skyrme-type interaction is employed also for the interaction between a $Λ$ particle and a nucleon. Assuming that the $Λ$ particle adiabatically follows the fission motion, we discuss the fission barrier height of $^{239}_Λ$U. We find that the fission barrier height increases slightly when the $Λ$ particle occupies the lowest level. In this case, the $Λ$ particle is always attached to the heavier fission fragment. This indicates that one may produce heavy neutron-rich $Λ$ hypernuclei through fission, whose weak decay is helpful for the nuclear transmutation of long-lived fission products. We also discuss cases where the $Λ$ particle occupies a higher single-particle level.
description: 20 pages, 18 figures, to be submitted to Nucl. Phys. A
Η υπαναχώρηση ως συνέπεια ουσιώδους συμβατικής παράβασης κατά τη Σύμβαση των ΗΕ για τη διεθνή πώληση κινητών πραγμάτων (CISG)
Creators: name: Στεφανοπούλου, Αναστασία Ζήση
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Διεθνείς πωλήσεις
Υπαναχώρηση
Ουσιώδης αθέτηση της σύμβασης
Cisg
Avoidance
Fundamental breach of contract

description: Θεματικός άξονας της παρούσας εργασίας είναι το δικαίωμα υπαναχώρησης ως συνέπεια ουσιώδους συμβατικής παράβασης κατά τη Σύμβαση των ΗΕ για τη διεθνή πώληση κινητών πραγμάτων (CISG). Στα επιμέρους κεφάλαια διερευνάται το περιεχόμενο της έννοιας «ουσιώδης συμβατική παράβαση», που ενεργοποιεί το δικαίωμα της υπαναχώρησης κατά τα άρθρα 49§1 α CISG και 64§1 α CISG, η υπαναχώρηση κατόπιν παρέλευσης της πρόσθετης προθεσμίας των άρθρων 47 και 63 CISG, οι ειδικές περιπτώσεις υπαναχώρησης που τυποποιούνται ρητά στη CISG (μερική υπαναχώρηση, προτερόχρονη υπαναχώρηση, υπαναχώρηση από διαδοχική τμηματική παροχή) και η επιρροή της CISG στο νέο δίκαιο της πώλησης.
description: This thesis addresses avoidance as a remedy for fundamental breach of contract under CISG. Firstly, emphasis is placed on the definition of fundamental breach (article 25 CISG) and the preconditions for avoiding the contract under articles 49§1 a CISG and 64§1 a CISG. Other issues analyzed are: avoidance after Nachfrist period, avoidance in case of incomplete or partially conforming delivery, avoidance in case of instalment contracts and the impact of CISG on the amended sales law under the Greek Civil Code.
Coker, Ayodeji Alexander Ajibola; Molokwu, Christopher C.; Odoemena, Benjamin C., Tuedogheye, Jeremiah G. and Elega, Julius O. (2017). Enterprise analysis across cassava Agribusiness chain nodes in the Niger Delta Region, Nigeria: Implications for Agribusiness, Women and Youth Policies. Proceedings of 18th Annual National Conference of the Nigerian Association of Agricultural Economists (NAAE). Held at Federal University of Agriculture, Abeokuta, Nigeria, 16th – 19th October, 2017.
Creators: name: Ayodeji Alexander Ajibola, Coker
name: Christopher C., Molokwu
name: Benjamin C., Odoemena
name: Jeremiah G., Tuedogheye
name: Julius O., Elega
Publisher: name: figshare
Year: 2021
Subjects: subject: 70106 Farm Management, Rural Management and Agribusiness
subject: FOS: Other agricultural sciences

description: The issues of youth unemployment, inequality, poverty, economic recession and associated anti­social activities are critical challenges currently limiting the development of the Niger Delta Region of Nigeria. This study therefore assessed the various cassava agribusiness value chain nodes in the Region, with the view to ascertaining their returns on investment and propensity for attracting the pool of unemployed youths and women into agribusiness and uplifting their livelihoods. Evidence from the study suggests that cassava enterprises, particularly processing, is most promising to attract the youths and women into agribusiness, given its high returns on investment. It thus becomes imperative that cassava enterprises be incorporated into on-going and proposed development interventions of the private sector, government and development partners, with a view to actualizing the policy objective of women and youth empowerment in the country, and in particular, the Niger Delta Region, as detailed in the Agricultural Promotion Policy and the Economic and Growth Recovery Plan. The study further recommends that the cassava value chain enterprises should be deployed as focal commodities for the proposed agribusiness incubation centres and the agro- industrial parks, with a view to causing entrepreneurs empowerment and national output, while serving as antitode to economic recession.
Peripia peronii Gü. R. b. J.
Creators: name: Müller, F
Publisher: name: Zenodo
Year: 1885
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Squamata
Sauria
Diplodactylidae
Peripia

description: Peripia peronii Gü. R. b. J.
Peradenia v. d. Hh. Dr. Sarasin. [3]
description: Published as part of Müller, F, 1885, Vierter Nachtrag zum Katalogder herpetologischen Sammlung des Basler Museums, pp. 668-717 in Verhandlungen der Naturforschenden Gesellschaft in Basel. 7 (3) on page 709, DOI: 10.5962/bhl.part.2388, http://zenodo.org/record/15183591
Webinar on NoBaSURV-PWN – A web app for assessing the statistical confidence of past pine wood nematode surveys
Creators: name: Hannunen, Salla
Publisher: name: Zenodo
Year: 2023
Subjects: pine wood nematode
Bursaphelenchus xylophilus
quarantine pest
survey
confidence level

description: This is the presentation given in the webinar on the NoBaSURV-PWN application 13 December 2023. NoBaSURV-PWN is a web app for assessing the statistical confidence of past pine wood nematode surveys. It is available at https://nobasurv-pwn.rahtiapp.fi/
description: FI; en; PDF; salla.hannunen@foodauthority.fi
Probability Distribution of Terrestrial Planets in Habitable Zones around Host Stars
Creators: name: Guo, Jianpo
name: Zhang, Fenghui
name: Chen, Xuefei
name: Han, Zhanwen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: With more and more exoplanets being detected, it is paid closer attention to whether there are lives outside solar system. We try to obtain habitable zones and the probability distribution of terrestrial planets in habitable zones around host stars. Using Eggleton's code, we calculate the evolution of stars with masses less than 4.00 \mo. We also use the fitting formulae of stellar luminosity and radius, the boundary flux of habitable zones, the distribution of semimajor axis and mass of planets and the initial mass function of stars. We obtain the luminosity and radius of stars with masses from 0.08 to 4.00 \mo, and calculate the habitable zones of host stars, affected by stellar effective temperature. We achieve the probability distribution of terrestrial planets in habitable zones around host stars. We also calculate that the number of terrestrial planets in habitable zones of host stars is 45.5 billion, and the number of terrestrial planets in habitable zones around K type stars is the most, in the Milky Way.
description: 6 pages, 5 figures
title: Основы алгоритмизации и программирования
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии представлены абстрактные типы данных, описание алгоритмов обхода графов и деревьев в глубину и в ширину, нахождения путей в графе, различных видов циклов, определение максимального потока в графе и поиск паросочетаний. Приведены алгоритмы построения каркасов графа, алгоритмы с возвратом, рассмотрены задачи, решения которых опираются на использование этих алгоритмов. Учебное пособие предназначено для изучения дисциплины «Основы алгоритмизации и программирования» по укрупненным группам специальностей среднего профессионального образования 09.00.00 «Информатика и вычислительная техника», 10.00.00 «Информационная безопасность».
Algorithm for calculating spectral intensity due to charged particles in arbitrary motion
Creators: name: Thomas, A. G. R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: An algorithm for calculating the spectral intensity of radiation due to the coherent addition of many particles with arbitrary trajectories is described. Direct numerical integration of the Lienard-Wiechert potentials, in the far-field, for extremely high photon energies and many particles is made computationally feasible by a mixed analytic and numerical method. Exact integrals of spectral intensity are made between discretely sampled trajectories, by assuming the space-time four-vector is a quadratic function of proper time. The integral Fourier transform of the trajectory with respect to time, the modulus squared of which comprises the spectral intensity, can then be formed by piecewise summation of exact integrals between discrete points. Because of this, the calculation is not restricted by discrete sampling bandwidth theory, and hence for smooth trajectories, time-steps many orders larger than the inverse of the frequency of interest can be taken.
description: 19 pages, 6 figures, submitted to J. Comp. Phys. Changes in new version: axis labels of figure 3 corrected
title: Основы генетики
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Практикум содержит задачи по общей и молекулярной генетике, генетике микроорганизмов и популяционной генетике, а также необходимые справочные материалы, схемы и иллюстрации. Предназначен для изучения дисциплин «Генетика», «Основы генетики», «Генетика с основами медицинской генетики» по укрупненным группам специальностей среднего профессионального образования 31.00.00 «Клиническая медицина», 33.00.00 «Фармация», 34.00.00 «Сестринское дело».
Origin and evolution of galactic spin from looking at galaxy pairs
Creators: name: Cervantes-Sodi, Bernardo
name: Hernandez, X.
name: Park, Changbom
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To study if the angular momentum gain for each member of a galaxy pair was the result of tidal torques imprinted by the same tidal field, we search for correlations between the spin in pairs of spiral galaxies identified using the Sloan Digital Sky Survey. We find a weak, but statistically significant correlation between the spin magnitude of neighbouring galaxies. We show that events such as close interactions with neighbours play an important role in the value of the spin for the final configuration, as we find these interactions tend to reduce the value of the $λ$ spin parameter of late-type galaxies considerably. This implies that the original tidal field for each pair could have been similar, but the redistribution of angular momentum at later stages of evolution is important
description: 2 pages, 1 figure, to appear in "Hunting for the Dark: The Hidden Side of Galaxy Formation", Malta, 19-23 Oct. 2009, eds. V.P. Debattista & C.C. Popescu, AIP Conf. Ser., in press
title: Alpha-Synuclein in Parkinson’s Disease
title: Spreading of injected alpha-synuclein fibrils to and within cerebella of a transgenic PD mouse model
titleType: Subtitle
Creators: name: Su, Elena
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2021
Subjects: Parkinson’s Disease
Alpha-Synuclein
Neuroinclusion
Lewy pathology
Prion
Dopamine
Cerebellum
Neurodegeneration
Mouse model
Immunohistochemistry

description: Junge Wissenschaft. Paper 07/2021
description: This study aimed to clarify to what extent the cerebellum is affected by the intraneuronal accumulation of alpha- synuclein (aSyn) in a mouse model of Parkinson’s Disease (PD) called Thy1-h(wt)aSyn. Immunoactive signals were found in all aSyninjected sections and it could be observed that the intensity, shape and distribution of the staining patterns change with time. The data obtained support the notion that the cerebellum might be involved more strongly in PD than previously thought.
description: In der Jungen Wissenschaft werden Forschungsarbeiten von Schüler/innen, die selbstständig, z.B. in einer Schule oder einem Schülerforschungszentrum, durchgeführt wurden, veröffentlicht.
Chaos in free electron laser oscillators
Creators: name: Bruni, C.
name: Bachelard, R.
name: Garzella, D.
name: Orlandi, G. L.
name: Couprie, M. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The chaotic nature of a storage-ring Free Electron Laser (FEL) is investigated. The derivation of a low embedding dimension for the dynamics allows the low-dimensionality of this complex system to be observed, whereas its unpredictability is demonstrated, in some ranges of parameters, by a positive Lyapounov exponent. The route to chaos is then explored by tuning a single control parameter, and a period-doubling cascade is evidenced, as well as intermittence.
description: Accepted in EPJD
title: Основы генетики. В 2 частях. Часть 1. Основные понятия, определение пола и смежные вопросы, генетическая рекомбинация
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Первая часть учебника состоит из 15 глав, посвященных четырем основным темам: содержание генетики как науки и ее основные понятия и термины (гл. 1–4); основные закономерности наследования признаков (гл. 5–8); вопросы, связанные с определением пола (гл. 9–11); вопросы, связанные с генетической рекомбинацией (гл. 12–15). Учебник предназначен для изучения дисциплин «Генетика», «Основы генетики», «Генетика с основами медицинской генетики» для среднего профессионального образования по укрупненным группам специальностей 31.00.00 «Клиническая медицина», 33.00.00 «Фармация», а также по профессии 34.01.01 «Младшая медицинская сестра по уходу за больными».
On the number of collisions in beta(2, $b$)-coalescents
Creators: name: Iksanov, Alex
name: Marynych, Alex
name: Möhle, Martin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Expansions are provided for the moments of the number of collisions $X_n$ in the $β(2,b)$-coalescent restricted to the set $\{1,...,n\}$. We verify that $X_n/\mathbb{E}X_n$ converges almost surely to one and that $X_n$, properly normalized, weakly converges to the standard normal law. These results complement previously known facts concerning the number of collisions in $β(a,b)$-coalescents with $a\in(0,2)$ and $b=1$, and $a>2$ and $b>0$. The case $a=2$ is a kind of `border situation' which seems not to be amenable to approaches used for $a\neq2$.
description: Published in at http://dx.doi.org/10.3150/09-BEJ192 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
1/f Tunnel Current Noise through Si-bound Alkyl Monolayers
Creators: name: Clément, Nicolas
name: Pleutin, Stéphane
name: Seitz, Oliver
name: Lenfant, Stéphane
name: Vuillaume, Dominique
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report low frequency tunnel current noise characteristics of an organic monolayer tunnel junction. The measured devices, n-Si/alkyl chain (C18H37)/Al junctions, exhibit a clear 1/ f^y power spectrum noise with 1< y <1.2. We observe a slight bias dependent background of the normalized current noise power spectrum (SI/I^2). However, a local increase is also observed over a certain bias range, mainly if V > 0.4 V, with an amplitude varying from device to device. We attribute this effect to an energy-dependent trap-induced tunnel current. We find that the background noise, SI, scales with (\partial I/\partial V)^2 . A model is proposed showing qualitative agreements with our experimental data.
Enhanced electron transfer for activation of peroxymonosulfate via MoS2 modified iron-based perovskite
Creators: name: Sheng, Sheng
name: Fu, Jingjing
name: Song, Siyuan
name: He, Yuxuan
name: Qian, Jin
name: Yi, Ziyang
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Science Policy
subject: Biological Sciences not elsewhere classified

description: The increasing use of fluoroquinolone antibiotics, which are found in various environmental media, is a constant threat to ecological safety and human health. In this paper, SrFeO3@MoS2 heterogeneous catalyst was prepared to activate peroxymonosulfate (PMS) for the degradation of levofloxacin (LVO). The characteristics of SrFeO3@MoS2 samples were studied and the optimum conditions for the removal of LVO by SrFeO3@MoS2/PMS system were investigated. The removal of LVO by the SrFeO3@MoS2-0.3/PMS system could reach 96.06% within 20 min of reaction. The effect of inorganic anions (SO42−, Cl−, NO3− and H2PO4−) commonly found in actual water bodies on catalytic reaction was explored. The reusability investigation revealed that the catalyst could still remove 88.06% of LVO within 20 min after four cycles. Moreover, SO4•−, •OH and 1O2 were identified by Electron Paramagnetic Resonance (EPR) tests and scavenger experiments, where the SO4•− and •OH were dominant reactive species. Combining with the XPS characterisation, the activation mechanism of SrFeO3@MoS2-0.3/PMS was proposed, and the oxygen vacancies and transition metals on the sample surface were active sites of PMS activation. Furthermore, the possible degradation pathways of LVO were well-established based on the detected intermediates.
Exploring the impact of the El Niño / Southern Oscillation on wave variability in Tarawa, Republic of Kiribati
Creators: name: Mayer, Julia
Publisher: name: University of British Columbia
Year: 2023

description: Tarawa Atoll (Republic of Kiribati), located in the Central Pacific Ocean near the equator, is exposed to significant sea level and wave variability due to the El Niño / Southern Oscillation (ENSO) cycle. As significant wave height (Hs) and energy play a crucial role in inundation events, this thesis investigates ENSO’s impact on wave activity by analyzing the full offshore wave energy spectrum of two wave hindcasts between 1979 and 2018. When assessing the granularity needed to study an atoll’s wave variability, the high-resolution hindcast provided by the Pacific Community more accurately represented wave variations near the shorelines but underrepresented extreme waves compared to the hindcast acquired from the Collaboration for Australian Weather and Climate Research. The analysis focussed on the distinct effects of Central Pacific (CP), Eastern Pacific (EP), and mixed El Niño events, all exhibiting an overall directional change with increased wave energy due to trade wind changes and westerly wind bursts. During the boreal winter of EP El Niño events, positive anomalies were observed in waves originating from the north and northeast, predominantly approaching Tarawa’s less densely populated shorelines. Similarly, La Niña conditions exhibited increased wave activity from the east. South Tarawa’s densely populated lagoon-facing shorelines however were mainly impacted during CP and mixed El Niño events. By clustering extreme wave events, I found these to be more frequent during El Niño conditions, due in part to the higher likelihood of westerly wind bursts. Subsequently, I used Sheppard et al.’s (2005) wave attenuation model to estimate the propagation of average and extreme waves across the reef flat, revealing that the western lagoon-facing shoreline, typically characterized by reduced wave energy and wave set-up, is particularly susceptible to wind-generated waves during El Niño. The model runs also encompassed the potential impact of future sea level rise and reef degradation, providing a sensitivity analysis of how these forces will potentially act together in the future. By 2100, Hs along Tarawa’s lagoon-facing shoreline during El Niño-related westerly wind bursts is projected to increase by up to 89% and more than triple in wave energy under the SSP5-8.5 emission scenario.
Periodicities of T-systems and Y-systems
Creators: name: Inoue, Rei
name: Iyama, Osamu
name: Kuniba, Atsuo
name: Nakanishi, Tomoki
name: Suzuki, Junji
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The unrestricted T-system is a family of relations in the Grothendieck ring of the category of the finite-dimensional modules of the Yangian or the quantum affine algebra associated with a complex simple Lie algebra. The unrestricted T-system admits a reduction called the restricted T-system. In this paper we formulate the periodicity conjecture for the restricted T-systems, which is the counterpart of the known and partially proved periodicity conjecture for the restricted Y-systems. Then, we partially prove the conjecture by various methods: the cluster algebra and cluster category method for the simply laced case, the determinant method for types A and C, and the direct method for types A, D, and B (level 2).
description: 83 pages with 8 figures; references added, Prop. 3.4 added, proofs for Theorem 2.12 and Prop. 7.3 shortened + minor corrections
Enhanced electron transfer for activation of peroxymonosulfate via MoS2 modified iron-based perovskite
Creators: name: Sheng, Sheng
name: Fu, Jingjing
name: Song, Siyuan
name: He, Yuxuan
name: Qian, Jin
name: Yi, Ziyang
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Science Policy
subject: Biological Sciences not elsewhere classified

description: The increasing use of fluoroquinolone antibiotics, which are found in various environmental media, is a constant threat to ecological safety and human health. In this paper, SrFeO3@MoS2 heterogeneous catalyst was prepared to activate peroxymonosulfate (PMS) for the degradation of levofloxacin (LVO). The characteristics of SrFeO3@MoS2 samples were studied and the optimum conditions for the removal of LVO by SrFeO3@MoS2/PMS system were investigated. The removal of LVO by the SrFeO3@MoS2-0.3/PMS system could reach 96.06% within 20 min of reaction. The effect of inorganic anions (SO42-, Cl-, NO3- and H2PO4-) commonly found in actual water bodies on catalytic reaction was explored. The reusability investigation revealed that the catalyst could still remove 88.06% of LVO within 20 min after four cycles. Moreover, SO4•-, •OH and 1O2 were identified by Electron Paramagnetic Resonance (EPR) tests and scavenger experiments, where the SO4•- and •OH were dominant reactive species. Combining with the XPS characterization, the activation mechanism of SrFeO3@MoS2-0.3/PMS was proposed, and the oxygen vacancies and transition metals on the sample surface were active sites of PMS activation. Furthermore, the possible degradation pathways of LVO were well-established based on the detected intermediates.
title: Основы генетики. В 2 частях. Часть 2. Хромосомные перестройки, полиплоидия и анеуплоидия, мобильные генетические элементы и генетическая трансформация, генетика количественных признаков и популяционная генетика
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Вторая часть учебника состоит из восьми глав, посвященных трем основным темам: хромосомные перестройки (гл. 16−18); полиплоидия и анеуплоидия (гл. 19); изменчивость генома, связанная с мобильными генетическими элементами, и генетическая трансформация (гл. 20−21), генетика количественных признаков (гл. 22), популяционная генетика (гл. 23). Учебник предназначен для изучения дисциплин «Генетика», «Основы генетики», «Генетика с основами медицинской генетики» для среднего профессионального образования по укрупненным группам специальностей 31.00.00 «Клиническая медицина», 33.00.00 «Фармация», а также по профессии 34.01.01 «Младшая медицинская сестра по уходу за больными».
title: Основы латинского языка с медицинской терминологией
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие включает разделы, посвященные анатомической, клинической и фармацевтической терминологии. В необходимом объеме в издании даются сведения по грамматике и лексике латинского языка, раскрывается роль греческого языка в формировании медицинской латыни, освещаются различные способы образования медицинских терминов. Издание также включает латинско-русский словарь медицинских терминов. Издание подготовлено на основе ранее выпущенного в 2015 году для высшего образования учебного пособия «Латинский язык и основы медицинской терминологии». Учебное пособие предназначено для изучения дисциплины «Основы латинского языка с медицинской терминологией» по укрупненным группам специальностей среднего профессионального образования 31.00.00 «Клиническая медицина», 33.00.00 «Фармация», 34.00.00 «Сестринское дело», а также по профессии 34.01.01 «Младшая медицинская сестра по уходу за больными».
title: Основы менеджмента
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие состоит из семи глав. В первой главе даются основные понятия и определения, которые будут использованы в работе. Вторая глава посвящена историческому экскурсу в теорию организации, в ней описываются основные идеи менеджмента. В третьей главе представлены два взгляда на эволюцию организационных систем. Четвертая глава посвящена важному вопросу эффективности организации — ее стратегии. Пятая описывает варианты возможных организационных структур, которые помогают поддерживать ту или иную стратегию. Шестая и седьмая главы кратко затрагивают важные особенности организации — коммуникацию и ее культуру. Учебное пособие предназначено для изучения дисциплин «Менеджмент», «Основы менеджмента» по всем специальностям и профессиям среднего профессионального образования.
title: Основы поисков месторождений полезных ископаемых
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии освещены вопросы поисков рудных месторождений. Рассмотрены основные методы оценки промышленных перспектив рудных выходов на поверхность. Показаны миграционные способности рудных элементов в зоне окисления в зависимости от их минеральных фаз, основные закономерности и факторы, контролирующие размещение месторождений в земной коре. Описаны прямые и косвенные поисковые признаки месторождений в различных условиях, представлен комплекс эффективных поисковых методов и показаны возможные условия их применения. Учебное пособие будет полезно при изучении дисциплины «Полезные ископаемые, минералогия и петрография» по укрупненной группе специальностей среднего профессионального образования 21.00.00 «Прикладная геология, горное дело, нефтегазовое дело и геодезия».
Unveiling the main heating sources in the Cepheus A HW2 region
Creators: name: Jimenez-Serra, I.
name: Martin-Pintado, J.
name: Caselli, P.
name: Martin, S.
name: Rodriguez-Franco, A.
name: Chandler, C.
name: Winters, J. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present high angular resolution PdBI images (beam of ~0.33'') of the J=27-26 line from several vibrational levels (v7=1 and v6=1) of HC3N toward Cepheus A HW2. These images reveal the two main heating sources in the cluster: one centered in the disk collimating the HW2 radio jet (the HW2 disk), and the other associated with a hot core 0.3'' northeast HW2 (the HC). This is the first time that vibrationally excited emission of HC3N is spatially resolved in a disk. The kinematics of this emission shows that the HW2 disk rotates following a Keplerian law. We derive the temperature profiles in the two objects from the excitation of HC3N along the HW2 disk and the HC. These profiles reveal that both objects are centrally heated and show temperature gradients. The inner and hotter regions have temperatures of 350+-30K and 270+-20K for the HW2 disk and the HC, respectively. In the cooler and outer regions, the temperature drops to 250+-30K in the HW2 disk, and to 220+-15K in the HC. The estimated luminosity of the heating source of the HW2 disk is ~2.2E4Lo, and 3000Lo for the HC. The most massive protostar in the HW2 region is the powering source of the HW2 radio jet. We discuss the formation of multiple systems in this cluster. The proximity of the HC to HW2 suggest that these sources likely form a binary system of B stars, explaining the observed precession of the HW2 radio jet.
description: 5 pages, 4 figures, accepted for publication in ApJL
Differential Prediction by Race in IRAS-PAT Assessments: An Application of Debiasing Strategies
Creators: name: Lawson, Spencer G.
name: Lowder, Evan M.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: There remain serious concerns about the potential for pretrial risk assessments to exacerbate racial disparities. Yet, current evidence on differential prediction in pretrial risk assessments is limited. The present investigation tests for differential prediction by race as an indication of bias in Indiana Risk Assessment System–Pretrial Assessment Tool (IRAS-PAT) assessments. Using pooled data drawn from a five-county IRAS-PAT validation, which included 689 Black and 2,850 White defendants, we primarily used a hierarchical regression-based approach to test between-group differences in the slopes of regression lines. Where slope-based bias was present, differential prediction was reevaluated once algorithmic corrections were applied. Findings showed IRAS-PAT assessments produced less accurate predictions of pretrial misconduct for Black defendants relative to White defendants. Only one debiasing strategy—which accounted for item-level differences across subgroups—corrected differential prediction. Debiasing strategies can mitigate differential prediction but may have limited utility for local jurisdictions under current legal frameworks.
The development of small molecule inhibitors of thymic stromal lymphopoietin signaling for the treatment of atopic dermatitis
Creators: name: Hoang, Christopher
Publisher: name: University of British Columbia
Year: 2025

description: Thymic stromal lymphopoietin (TSLP) is an epithelial-derived cytokine involved in the TSLP signaling pathway which is important in the activation of the type 2 immune response. TSLP has been implicated in diseases with an underlying dysregulation of the type 2 immune response, including atopic dermatitis (AD). Currently, approved therapeutics for AD focus on targeting downstream effectors of the TSLP pathway, with no effective therapy targeting TSLP or the TSLP receptor (TSLPR) directly. This thesis aims to develop small molecule inhibitors against TSLP signaling by targeting the TSLPR, with the overall goal of creating a topical therapy for AD. To build on previous work completed on this project, Chapter 2 continued the hit expansion process by incorporating different chemical features into the hit scaffold. Compounds were screened in HuT78 T-cells to investigate their impact on TSLP-induced cytokine production using enzyme-linked immunosorbent assays. While some compounds exhibited cytokine inhibition compared to the vehicle control, none outperformed a previously identified top compound BP79. In Chapter 3, optimization of the top compound BP79 was explored by functionalizing the terminal amide of the scaffold. Characterization of a crucial intermediate allowed for a synthetic route to be devised to generate BP79 analogs. Screening of the analogs in HuT78 T-cells revealed that many analogs exhibited equivalent levels of inhibition to BP79 at concentrations as low as 1µM. Differential inhibitor potencies were only observed when screened in primary CD4+ T-cells at nanomolar concentrations. At best, some of the modifications on BP79 explored were tolerated with cytokine inhibition at comparable levels to BP79 in the nanomolar concentrations, with many of the modifications consisting of non-polar aromatic and aliphatic rings. While some modifications were tolerated, no major improvements to the potency of BP79 were achieved. Overall, the best-performing analogs synthesized may serve as other potential drug candidates should BP79 encounter translational challenges in future experiments. The novelty of these compounds also allows for intellectual property claims down the line if they proceed into further clinical development and commercialization as a drug.