cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Исследование взаимовлияния компонентов гибридных DDS-PLL синтезаторов
Creators: name: А.А. Суханов – студент, Московский физико-технический институт (государственный университет);  инженер, ПАО «Радиофизика» (Москва) E-mail: aleksandr.sukhanov@phystech.edu И.И. Рубанов – студент, Московский физико-технический институт (государственный университет) E-mail: rubanov.ii@phystech.edu И.А. Григорьев – начальник сектора, ПАО «Радиофизика» (Москва) E-mail: iv.grigoryev@gmail.com, А.А. Суханов – студент, Московский физико-технический институт (государственный университет);  инженер, ПАО «Радиофизика» (Москва) E-mail: aleksandr.sukhanov@phystech.edu И.И. Рубанов – студент, Московский физико-технический институт (государственный университет) E-mail: rubanov.ii@phystech.edu И.А. Григорьев – начальник сектора, ПАО «Радиофизика» (Москва) E-mail: iv.grigoryev@gmail.com
Publisher: name: Издательство Радиотехника
Year: 2019

description: Исследованы вопросы взаимного влияния компонентов, входящих в состав гибридных DDS-PLL синтезаторов.
Определены положения комбинационных составляющих, возникающие вследствие этого взаимовлияния в спектре выходного сигнала. В частности, изучено взаимовлияние микросхем прямого цифрового синтеза (МПЦС), одновременно используемых в составе гибридного синтезатора.
Robot-assisted and manual cochlear implantation: an intra-individual study of speech recognition
Creators: name: Maheo, Clémentine
name: Marie, Antoine
name: Torres, Renato
name: Archutick, Jerrid
name: Leclère, Jean-Christophe
name: Marianowski, Remi
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Cochlear implantation (CI) allows rehabilitation for patients with severe to profound hearing impairment. Although the use of a robotic assistant provides technical assistance to the surgeon, the assessment of the impact of its use on auditory outcomes remains uncertain. We aim to compare the hearing results of patients who underwent bilateral cochlear implantation; one side was performed with manual insertion and the other side with robot-assisted insertion. The electrode array intrascalar positioning and the surgery duration were also studied. This retrospective intra-individual study involved 10 patients who underwent bilateral cochlear implantation. The study included two infants and eight adults. The unique composition of this cohort enabled us to utilize each patient as their own control. Regarding speech disyllabic recognition, pure tone average, ECAP, ratio of array translocation, basilar membrane rupture, and percentage of translocated electrodes, there was no difference between manual and robot-assisted CI groups. This study is the first to compare intra-individual hearing performance after cochlear implantation, either manually or robot-assisted. The number of patients and the time delay between manual and robotic implantation may have led to a lack of power, but there was no apparent difference in hearing performance between manual and robotic implantation.
Effective harmonic potentials: insights into the internal cooperativity and sequence-specificity of protein dynamics
Creators: name: Dehouck, Yves
name: Mikhailov, Alexander S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biomolecules (q-bio.BM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The proper biological functioning of proteins often relies on the occurrence of coordinated fluctuations around their native structure, or of wider and sometimes highly elaborated motions. Coarse-grained elastic-network descriptions are known to capture essential aspects of conformational dynamics in proteins, but have so far remained mostly phenomenological, and unable to account for the chemical specificities of amino acids. Here, we propose a method to derive residue- and distance-specific effective harmonic potentials from the statistical analysis of an extensive dataset of NMR conformational ensembles. These potentials constitute dynamical counterparts to the mean-force statistical potentials commonly used for static analyses of protein structures. In the context of the elastic network model, they yield a strongly improved description of the cooperative aspects of residue motions, and give the opportunity to systematically explore the influence of sequence details on protein dynamics.
description: 10 pages, 5 figures, 1 table ; Supplementary Material (11 pages, 7 figures, 1 table) ; 4 Supplementary tables as plain text files
title: Drivers and barriers of innovation workshops for an intercultural participant group
title: Elaboration of a workshop design
titleType: Subtitle
Creators: name: Koch, Bettina
Publisher: name: FH Vorarlberg (Fachhochschule Vorarlberg)
Year: 2022
Subjects: subject: 300 Sozialwissenschaften

description: This master thesis investigates drivers and barriers of innovation workshops for an intercultural participant group. Actively dealing with innovation management is considered vital for companies which are acting on competing markets. An innovation workshop is a useful tool in order to foster innovation ability, develop innovative ideas and drive innovation forward. Intercultural participant groups are not only a common challenge in today's business world but also entail several benefits as they incorporate diverse knowledge bases and perspectives and hence contribute to the ideation and innovation process. Within the master thesis a broad variety of barriers and drivers are evaluated. Main barriers of innovation workshops for an intercultural participant group are high conflict potential, miscommunication, language barriers, a lack of management support, no agreement on workshop objectives as well as poor workshop preparation, organization and facilitation. Main drivers of innovation workshops for an intercultural participant group are a heterogeneous group composition, intercultural competence of the facilitator, the opening up of mindset silos, an intensive workshop preparation and empathetic facilitation. These drivers and barriers build the basis for the determination of success factors and recommendations for action for organizers and facilitators of an innovation workshop for an intercultural participant group. In the further course of the paper an exemplary workshop design will be presented as a guideline and framework for managerial practice
Chemical composition and antimicrobial activity of Boswellia serrata oleo-gum-resin essential oil extracted by superheated steam
Creators: name: Ayub, Muhammad Adnan
name: Hanif, Muhammad Asif
name: Blanchfield, Joanne
name: Zubair, Muhammad
name: Abid, Muhammad Amin
name: Saleh, Muhammad Tahir
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
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: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Oleo-gum-resin is a complex mixture of essential oils, polysaccharides, and resin acids. The objectives of the present study were to evaluate the variation in chemical components and antimicrobial activity of essential oils extracted by superheated steam at various temperatures. The optimum essential oil yield was obtained at the highest superheated steam temperature (210 °C). In total, twenty-one compounds were quantified by GC-MS with α-pinene as the major compound, followed by α-thujene, trans-verbenol, β-thujone, p-cymene, m-cymene, and sabinene. Antimicrobial activity was performed by disc diffusion, resazurin microtitre-plate and micro-dilution broth susceptibility assays in which essential oil extracted at 150 °C and 180 °C revealed the highest antibacterial and antifungal activity, respectively. It is concluded that superheated steam is an effective method for the isolation of essential oil from oleo-gum-resin that improves the recovery of essential oil as well as antimicrobial activity.
title: Испытание теплового макета корпуса приемопередающего модуля АФАР со встроенными каналами охлаждения, изготовленного с использованием технологии SLM
Creators: name: ., Д.И. Токмаков – вед. инженер-конструктор, ПАО «Радиофизика» (Москва); ст. преподаватель, Московский авиационный институт (национальный исследовательский университет) E-mail: dimatok87@gmail.com Ю.О. Соляев – к.ф.-м.н., доцент, Московский авиационный институт (национальный исследовательский университет); ст. науч. сотрудник, Институт прикладной механики РАН (Москва) E-mail: yurysolyaev@ya.ru Н.А. Сгадова – начальник сектора,  ПАО «Радиофизика» (Москва) E-mail: sgadova@gmail.com Д.Л. Венценосцев – начальник отдела, ПАО «Радиофизика» (Москва) E-mail: vencenoscev@yandex.ru Р.В. Горюнов – инженер-конструктор 1-й кат., ПАО «Радиофизика» (Москва); ст. преподаватель, Московский авиационный институт (национальный исследовательский университет) E-mail: goryunov.r@radiofizika.com Л.Н. Рабинский – д.ф.-м.н., профессор, директор института №9, Московский авиационный институт (национальный исследовательский университет) E-mail: rabinskiy@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Рассмотрен тепловой макет на основе корпуса ППМ АФАР с интегрированными каналами охлаждения, изготовленного по тех-нологии SLM.
Приведены данные теплового расчета макета и данные гидравлического расчета. Описаны экспериментальная установка и полученные результаты. Проведен анализ полученных данных.
В рекомендациях предложено дальнейшее направление по оптимизации интегрированного канала охлаждения.
Atricephenols A and B, two phenolic compounds from Indigofera atriceps Hook.f. (Fabaceae)
Creators: name: Mouafon, Iliassou Lah
name: Mountessou, Bel Youssouf Gbetnkom
name: Lateef, Mehreen
name: Tchamgoue, Joseph
name: Ali, Muhammad Shaiq
name: Tchouankeu, Jean Claude
name: Green, Ivan Robert
name: Ngadjui, Bonaventure Tchaleu
name: Kouam, Simeon Fogue
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
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: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: The phytochemical investigation of a previously unstudied species of the genus Indigofera, I. atriceps Hook.f. was undertaken and two new phenolic compounds, atricephenols A (1) and B (2) were isolated, along with nine known secondary metabolites viz., (-)-melilotocarpan D (3), genistein (4), melilotocarpan A (5), maackiain (6), p-hydroxybenzaldehyde (7), bornesitol (8), β-sitosterol (9), sitosterol-3-O-β-D-glucopyranoside (10) and stigmasterol-3-O-β-D-glucopyranoside (11). Their structures were elucidated by extensive NMR spectroscopic analyses and HRESIMS, and by comparing their data with those reported in the literature. Compounds 1, 4, 7–11 were tested for their antibacterial efficacies and for their potential to inhibit the enzyme urease. Compounds 7 and 9 showed significant antibacterial activity against Salmonella typhi (ZOIs of 13 and 15 mm, respectively), while the best urease inhibition was measured for compound 9 with an IC50 value of 18.6 µM, which is higher than that of the potent inhibitor, thiourea (IC50 = 21.5 µM).
Binary trees, exploration processes, and an extented Ray--Knight Theorem
Creators: name: Ba, Mamadou
name: Pardoux, Etienne
name: Sow, Ahmadou Bamba
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We study the bijection between binary Galton--Watson trees in continuous time and their exploration process, both in the sub- and in the supercritical cases. We then take the limit over renormalized quantities, as the size of the population tends to infinity. We thus deduce Delmas' generalization of the second Ray--Knight theorem.
title: Fear of failure in female entrepreneurship in Austria
title: Review, insights and recommendations
titleType: Subtitle
Creators: name: Hofer, Caroline
Publisher: name: FH Vorarlberg (Fachhochschule Vorarlberg)
Year: 2022
Subjects: subject: 100 Philosophie und Psychologie
subject: 300 Sozialwissenschaften

description: Fear of failure is a major factor influencing entrepreneurial actions. Since the female quota for startups and self-employment is still lower than for men, the aim is to determine the extent to which the fear of failure is incorporated into the entrepreneurial actions of women in Austria. The trailblazer and pioneer in female entrepreneurship America is used as an international benchmark for evaluation. A quantitative survey was conducted among women from Austria and America on their fears of failure related to self-employment and their aspirations to become self-employed. There were significant differences in the quantitative study between self-employed and non-self-employed women, irrespective of their country of origin. As a result, recommendations for action were created to reduce the influence of Fear of Failure on entrepreneurial actions of Austrian women.
title: Использование частотно-временных преобразований для увеличения динамического диапазона при измерении диаграмм обратного рассеяния объектов
Creators: name: ., С.В. Елизаров – к.т.н., начальник сектора, ПАО «Радиофизика» (Москва); преподаватель, Московский физико-технический институт (государственный университет) E-mail: else044@gmail.com С.А. Киселев – инженер 3-й кат., ПАО «Радиофизика» (Москва) E-mail: sergeyk.kiselev@yandex.ru Е.В. Коротецкий – инженер, ПАО «Радиофизика» (Москва) E-mail: kitkik@mail.ru А.В. Тихонова – студентка, Московский физико-технический институт (государственный университет); нженер, ПАО «Радиофизика» (Москва) E-mail: tikhonova@phystech.edu
Publisher: name: Издательство Радиотехника
Year: 2019

description: Рассмотрен метод измерения диаграмм обратного рассеяния (ДОР) объекта с использованием частотно-временных преобра-зований.
Показано, что подобные измерения могут выполняются в условиях безэховых камер (БЭК) с низкими требованиями к коэф-фициенту безэховости. Предложен усовершенствованный алгоритм уменьшения остаточного фона безэховой камеры с помощью программного обеспечения с процедурой занижения амплитуд нежелательных сигналов во временной области (гейтинг).
Отмечено, что практическая значимость указанного метода заключается в технологии выбора временного (конформного) окна для гейтинга в зависимости от наличия или отсутствия полостей в объекте.
title: Метод формирования структурно устойчивых и информационно эффективных сетевых информационных систем
Creators: name: ., А.М. Межуев – к.т.н., доцент, начальник кафедры, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: multitenzor@mail.ru А.В. Коренной – Засл. деятель науки РФ, д.т.н., профессор, кафедра №122, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: korennoj@mail.ru И.И. Пасечников – д.т.н., профессор, зав. кафедрой, Тамбовский государственный университет им. Г.Р. Державина E-mail: pasechnikov_ivan@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Разработан метод формирования сетевых информационных систем высокой структурной устойчивости и информационной эффективности в соответствии с заданными требованиями. В ходе исследований проведена четкая структуризация предлагаемого метода и выделены два основных этапа его работы.
На первом этапе предложен подход, основанный на использовании математического аппарата спектральной теории графов, для формирования структурно устойчивой сетевой информационной системы. На втором этапе использован математический аппарат тензорной методологии для получения информационно эффективных сетевых информационных систем.
Сформирована обобщенная ортогональная модель сетевой информационной системы, объединяющая три сетевых про-странства. Для оценки эффективности информационного обмена применена система нетрадиционных параметров и показателей оценки информационной эффективности. Аналитическое и имитационное моделирование для конкретных вариантов структурного построения систем подтвердило работоспособность, практическую реализуемость предложенного метода и достоверность получаемых на его основе результатов.
HBT interferometry relative to the triangular flow plane in heavy-ion collisions
Creators: name: Plumberg, Christopher J
name: Shen, Chun
name: Heinz, Ulrich W
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The PHENIX Collaboration has reported third-order harmonic oscillations of the source radius parameters when measuring the Hanbury Brown-Twiss correlation function for charged hadrons relative to the triangular flow angle. We explore possible origins of such third-order oscillations with a simple Gaussian source featuring both a triangular geometric deformation and triangular flow. Third-order oscillations of the HBT radii can arise from a purely geometric triangular deformation superimposed on an azimuthally symmetric radial flow, or from a radially symmetry spatial distribution which expands anisotropically with a triangular component in the flow velocity profile. In both cases the final particle momentum distribution features triangular flow. We show that the two alternatives can be distinguished experimentally through the phase of the azimuthal oscillations of the HBT radii relative to the triangular flow plane.
description: 11 pages, incl. 9 figures, submitted to Physical Review C
title: Методический подход к оцениванию потенциальной помехоустойчивости оптимального когерентного приема многопозиционного фазоманипулированного радиосигнала с белым шумом
Creators: name: В.В. Звонарев – к.т.н., ст. науч. сотрудник, начальник лаборатории, Военно-космическая академия имени А.Ф. Можайского (Санкт-Петербург) E-mail: zvonarevvitalii@yandex.ru А.С. Попов – д.т.н., профессор, ст. науч. сотрудник, Военно-космическая академия имени А.Ф. Можайского (Санкт-Петербург) E-mail: arahar@mail.ru, В.В. Звонарев – к.т.н., ст. науч. сотрудник, начальник лаборатории, Военно-космическая академия имени А.Ф. Можайского (Санкт-Петербург) E-mail: zvonarevvitalii@yandex.ru А.С. Попов – д.т.н., профессор, ст. науч. сотрудник, Военно-космическая академия имени А.Ф. Можайского (Санкт-Петербург) E-mail: arahar@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Разработан методический подход, позволяющий рассчитывать вероятность ошибок различения символов при наличии аддитивных помех различной структуры, не учитываемых алгоритмом приема многопозиционного фазоманипулированного радиосигнала.
Описана структура корреляционного приемного устройства, осуществляющего оптимальный посимвольный когерентный корреляционный прием сигнала без учета помех.
title: Разработка перспективных бортовых РЛС: возможности и ограничения
Creators: name: ., В.С. Верба – чл.-корр. РАН, Засл. деятель науки РФ, д.т.н., профессор, ген. конструктор – первый зам. ген. директора АО «Концерн «Вега» (Москва) E-mail: vvs.msk@gmail.com
Publisher: name: Издательство Радиотехника
Year: 2019

description: Рассмотрены наиболее острые проблемные, общесистемные и технологические вопросы разработки БРЛС нового поколения с учетом особенностей и условий их функционирования в составе бортового интегрированного авиационного комплекса при ведении современных бесконтактных сетецентрических войн, а также показатели совершенства данных систем.
Adaptive tuning of Majorana fermions in a quantum dot chain
Creators: name: Fulga, Ion C.
name: Haim, Arbel
name: Akhmerov, Anton R.
name: Oreg, Yuval
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We suggest a way to overcome the obstacles that disorder and high density of states pose to the creation of unpaired Majorana fermions in one-dimensional systems. This is achieved by splitting the system into a chain of quantum dots, which are then tuned to the conditions under which the chain can be viewed as an effective Kitaev model, so that it is in a robust topological phase with well-localized Majorana states in the outermost dots. The tuning algorithm that we develop involves controlling the gate voltages and the superconducting phases. Resonant Andreev spectroscopy allows us to make the tuning adaptive, so that each pair of dots may be tuned independently of the other. The calculated quantized zero bias conductance serves then as a natural proof of the topological nature of the tuned phase.
description: 7 pages, 8 figures
Unidentified
Creators: name: Politics Of Conspiracy (Conference) (1975 : Boston, Mass.)
Publisher: name: Columbia University
Year: 2021
Subjects: Conspiracy theories
Presidents--Assassination
Watergate Affair (1972-1974)

description: Don Freed and Mae Brussell: introduction - purpose; Tim Buty and girlfriend, Flo Kennedy, Peg Brennan - silhouette, Ralph Schoenman, Pat Pomeranty - lecturer, Jeffrey Pallowelk - the story of Dalls to Watergate #14 [from AIB conference, Boston 1975?]
Breaking the thermally induced write error in heat assisted recording by using low and high Tc materials
Creators: name: Suess, Dieter
name: Schrefl, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Heat assisted recording is believed as a key technology in order to further increase the areal density of magnetic recording. In the work of Richter et al. [Richter et al. J. Appl. Phys. 111, 033909 (2012)] it is stated that storage densities will be limited to 15 to 20 Tbit/in2 due to thermally induced write errors. In this letter we propose a composite structure consisting of two materials with different Curie temperatures. A hard magnetic layer is on top of a high Tc soft magnetic layer. In this composite material the thermal write error is negligible up to areal densities of 50 to 100 Tbit/in2. It is shown that the effective thermal field gradient, which is reduced in this composite structure, is not relevant for a possible increase of the transition jitter. The transition jitter is dominated by a small distribution of the Curie temperature. The smallest jitter is obtained for the composite structure.
Phytochemical analysis on the aerial parts of Teucrium capitatum L. with aspects of chemosystematics and ethnobotany
Creators: name: Frezza, Claudio
name: Bozzato, Gianluca
name: Sciubba, Fabio
name: Serafini, Ilaria
name: Franceschin, Marco
name: Curini, Roberta
name: Cianfaglione, Kevin
name: Venditti, Alessandro
name: Bianco, Armandodoriano
name: Serafini, Mauro
name: Foddai, Sebastiano
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
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: Inorganic Chemistry

description: The phytochemical analysis on the aerial parts of Teucrium capitatum L. collected from a new population in Central Italy, led to the identification of eight compounds, i.e. pheophytin a (1), poliumoside (2), apigenin (3), luteolin (4), cirsimaritin (5), cirsiliol (6), 8-O-acetyl-harpagide (7) and teucardoside (8) belonging to four different classes of secondary metabolites. Pheophytin a (1) represents a newly identified compound in the genus whereas compounds (7–8) are newly identified compound in the species. The chemotaxonomic and ethnobotanical aspects relative to the presence of these compounds were widely discussed suggesting important conclusions for both.
Research Project "To See the Tree and the Forest" (Short Blurb)
Creators: name: Ministro, Bruno
name: Coutinho, Ana Paula
name: Pereira, Paulo Silva
name: Guimarães, João Paulo
name: Carvalho, Helena Costa
Publisher: name: Zenodo
Year: 2023
Subjects: Computational literary studies
Digital humanities
Ecocriticism
Text Analysis
Information Visualization
Electronic literature

description: FCT Project Started
Between March 2023 and August 2024, the Institute for Comparative Literature will develop the research project To See the Tree and the Forest. Reading the Poetry of António Ramos Rosa from a Distance (2022.08122.PTDC). This exploratory project was funded by FCT – Foundation for Science and Technology under the 2022 Call for R&D Projects in all Scientific Domains.
Project DOI: https://doi.org/10.54499/2022.08122.PTDC
Superconducting proximity effect in semiconductor nanowires
Creators: name: Stanescu, Tudor D.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically consider the proximity effect in semiconductor-superconductor hybrid nanostructures, which are being extensively studied in the context of the ongoing search for non-Abelian Majorana fermions in solid state systems. Specifically, we consider the dependence on the thickness of the semiconductor in the direction normal to the interface, a physical effect that has been uncritically neglected in all prior work on the subject. Quite surprisingly, we find the completely unanticipated result that increasing the semiconductor thickness leads to a drastic suppression of the induced superconducting gap due to proximity-induced interband coupling. As a result, in the limit of strong semiconductor-superconductor coupling, the proximity-induced gap becomes much smaller than the bulk superconductor gap and depends weakly on the interface transparency.
description: 4 pages, 4 figures
A nonadride derivative from the marine-derived fungus Aspergillus chevalieri PSU-AMF79
Creators: name: Ningsih, Baiq Nila Sari
name: Rukachaisirikul, Vatcharin
name: Phongpaichit, Souwalak
name: Preedanon, Sita
name: Sakayaroj, Jariya
name: Muanprasat, Chatchai
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 60506 Virology

description: One new nonadride enantiomer, ent-epiheveadride, along with five known dioxopiperazine derivatives were isolated from the marine-derived fungus Aspergillus chevalieri PSU-AMF79. Their structures were identified by extensive spectroscopic analysis. The absolute configuration of ent-epiheveadride was determined by comparison of the specific rotation and electronic circular dichroism data with those of related known compounds. It exhibited antifungal activity against Cryptococcus neoformans ATCC90113 flucytosine–resistant and Candida albicans NCPF3153 with the MIC values of 128 and 200 µg/mL, respectively. In addition, the known L-alanyl-L-tryptophan anhydride displayed TMEM16A inhibitory activity with 65.0% inhibition at a concentration of 5 µg/mL.
Estimation of Cluster Functionals for Regularly Varying Time Series
Creators: name: Cissokho, Youssouph
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2022
Subjects: Regularly varying time series
Extremes
Cluster index
Extremal index

description: The classical Extreme Value Theory deals with independent random variables. If random variables are dependent, large values tend to cluster (that is, one large value is followed by a series of large values). It is of interest to describe probabilistically the clustering and estimate the relevant cluster functionals. We consider disjoint blocks, sliding blocks and runs estimators of cluster indices. Using a modern theory of multivariate, regularly varying time series, we obtain consistency results and central limit theorems under conditions that can be easily verified for a large class of short-range dependent models. In particular, we show that in the Peak-over-Threshold framework, all the estimators have the same limiting variances. This solves a longstanding open problem and is in contrast to the Block Maxima method. Our findings are illustrated by simulation experiments.
A new method for estimating the bolometric properties of Ibc SNe
Creators: name: Cano, Zach
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The bolometric properties (nickel mass, ejecta mass and kinetic energies) of 61 Ibc supernovae (SNe), including 20 Gamma-Ray Burst and X-Ray Flash (GRB/XRF), 19 Ib, 13 Ic and 9 Ic-BL (broad-lined) SNe are presented. All of the available $BVRI$ photometry in the literature have been collected and used in a new method that utilizes a template supernova (SN 1998bw) and an analytical model based on Arnett (1982) to accurately estimate the bolometric properties of each SN. A statistical analysis of the bolometric properties is then performed, where it is found that GRB/XRF SNe are the most energetic, and eject more mass (including nickel content) than Ib, Ic and Ic-BL SNe. The results are then compared to the existing progenitor models of Ibc SNe, where it is concluded that it is highly likely that at least two progenitor channels exist for producing a Ibc SN: most Ibc SNe arise via binary interactions, where the mass of the stellar progenitor is less than what is attributed to a Wolf Rayet star. Conversely, the progenitors of Ic-BL and GRB/XRF are more massive than those of Ib and Ic SNe, though a key difference between them is progenitor metallicity, with Ic-BL SNe arise from more metal rich progenitors. As mass loss in massive stars is influenced by metal content, the progenitors of Ic-BL SNe lose more mass, and therefore more angular momentum, before exploding. It is expected that the explosion mechanism in Ic-BL and GRB/XRF SNe is ``engine-driven'' (i.e. an accreting black hole, or a millisecond magnetar), but the increased mass loss of Ic-BL SNe means the central engine is less powerful than in GRB/XRF SNe. Finally, it is found that the SNe that accompany GRBs and XRFs are statistically indistinguishable, and some mechanism other than metallicity is needed to explain the differences in the high-energy components in these events.
description: Archive copy - 49 pages, 4 Figures, 10 Tables. Accepted at MNRAS
Homogenization of a periodic semilinear elliptic degenerate PDE
Creators: name: Pardoux, Etienne
name: Sow, Ahmadou Bamba
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this paper a semilinear elliptic PDE with rapidly oscillating coefficients is homogenized. The novetly of our result lies in the fact that we allow the second order part of the differential operator to be degenerate in some portion of $\R^d$.\\ Our fully probabilistic method is based on the connection between PDEs and BSDEs with random terminal time and the weak convergence of a class of diffusion processes.
Bank Permata Sharia and Conventional: Mapping Research Topics using Library Research and VOSviewer Bibliometrics
Creators: name: Prayogi, Adha Herfian
name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023

description: This research aims to map research topics surrounding Permata Syariah and Conventional Banks using a qualitative approach, which is in the nature of a library research. The data collection technique is: first, open the Perish/Harzing software, then search for journals based on the title words category with the key words " Bank Permata Syariah and Conventional " within the entire year period. Second, collect journal title data in Microsoft Excel, and identify duplicate journal titles. Third, download files in RIS (Research Information Systems) and PDF (Portable Document Format) format from all journals for which data has been collected. Fourth, enter the RIS data file into Mendeley software Desktop. Data analysis technique by mapping research topics around Permata Syariah and Conventional Banks based on journals that have been collected. The research results show that There are 6 mapping research topics using literature studies regarding Bank Permata Syariah and Conventional, namely: (1) Financial performance; (2) Employee performance; (3) Customer behavior; (4) Financing/credit products; (5) Bank Permata Sharia Business Unit; and (6) Other issues. The implication and contribution of this research is the mapping of research topics surrounding Permata Syariah and Conventional Banks, both those that are often or rarely researched by researchers, so that other researchers can find out the gaps in research on this topic.
Angle-Dependent Spin-Wave Resonance Spectroscopy of (Ga,Mn)As Films
Creators: name: Dreher, L.
name: Bihler, C.
name: Peiner, E.
name: Waag, A.
name: Schoch, W.
name: Limmer, W.
name: Goennenwein, S. T. B.
name: Brandt, M. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A modeling approach for standing spin-wave resonances based on a finite-difference formulation of the Landau-Lifshitz-Gilbert equation is presented. In contrast to a previous study [Bihler et al., Phys. Rev. B 79, 045205 (2009)], this formalism accounts for elliptical magnetization precession and magnetic properties arbitrarily varying across the layer thickness, including the magnetic anisotropy parameters, the exchange stiffness, the Gilbert damping, and the saturation magnetization. To demonstrate the usefulness of our modeling approach, we experimentally study a set of (Ga,Mn)As samples grown by low-temperature molecular-beam epitaxy by means of electrochemical capacitance-voltage measurements and angle-dependent standing spin-wave resonance spectroscopy. By applying our modeling approach, the angle dependence of the spin-wave resonance data can be reproduced in a simulation with one set of simulation parameters for all external field orientations. We find that the approximately linear gradient in the out-of-plane magnetic anisotropy is related to a linear gradient in the hole concentrations of the samples.
description: 14 pages, 6 figures
Chemical composition of essential oil from female cones of Cupressus arizonica Greene
Creators: name: Hosseinihashemi, Seyyed Khalil
name: Hosseinashrafi, Sayed Khosrow
name: Barzegari, Fatemeh
name: Baseri, Hadi
name: Tajeddini, Darya
name: Tooranposhti, Hassan Torabi
name: Jalaligoldeh, Abbas
name: Mohammadi, Fatemeh Sheikh
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
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: Marine Biology
subject: Inorganic Chemistry

description: The hydrodistilled volatile essential oils extracted from the female cones of Cupressus arizonica Greene that harvested in winter and spring seasons were analysed for their chemical composition by using gas chromatography-mass spectrometry (GC/MS). Twenty-four and seventeen components were identified, accounting for winter (95.5%) and spring (96.9%) of the total oils volume, respectively. Monoterpenoids (winter 93.7% and spring 95.0%) dominated the identified components in the essential oils, followed by a small portion of sesquiterpenoids (winter 1.8% and spring 1.9%). Monoterpene hydrocarbons (MH) (winter 90.9% and spring 94.9%) were the principal subclasses of components with α-pinene (winter 42% and spring 72%), β-myrcene (winter 18.5% and spring 7.7%), δ-3-carene (winter 11.3% and spring 5.1%), limonene (9.4% for winter), and β-pinene (5.3% for spring) as main constituents. Limonene (9.4%), camphor (0.2%), exo-methylcamphenilol (0.2%), terpinene-4-ol (0.6%), β-citronellol (0.9%), and bornyl acetate (0.3%) were representative of the monoterpene hydrocarbon and oxygen-containing monoterpenoids (OM) in winter essential oil.
Managing Knowledge to Enhance Learning
Creators: name: Martin, Philippe A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: I.2.4

description: The article first summarizes reasons why current approaches supporting Open Learning and Distance Education need to be complemented by tools permitting lecturers, researchers and students to cooperatively organize the semantic content of Learning related materials (courses, discussions, etc.) into a fine-grained shared semantic network. This first part of the article also quickly describes the approach adopted to permit such a collaborative work. Then, examples of such semantic networks are presented. Finally, an evaluation of the approach by students is provided and analyzed.
description: 17 pages, 4 figures, 2 tables, journal
Identification and quantification of phytochemicals of Chamaecostus cuspidatus (Nees & Mart.) C.D.Specht & D.W.Stev and Cheilocostus speciosus (J. Koenig) C.D.Specht by LC-MS techniques and their in-vitro anti-adipogenic screening
Creators: name: Shukla, Vijaya
name: Bajpai, Vikas
name: Singh, Pratibha
name: Rai, Prashant
name: Khandelwal, Nilesh
name: Gaikwad, Anil N.
name: Singh, Bikarma
name: Kumar, Brijesh
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Chamaecostus cuspidatus (Nees & Mart.) C.D.Specht & D.W.Stev and Cheilocostus speciosus (J.Koenig) C.D.Specht contain bioactive compounds that possess many pharmacological activities including antidiabetic and hypolipidemic. These plants are used to treat diabetes by herbal healers. Considering the traditional use of C. cuspidatus and C. speciosus, the present study is designed to perform qualitative and quantitative analysis as well as in-vitro anti-adipogenesis against 3T3-L1 cells to ensure efficacy. A total of thirty-eight compounds were identified using HPLC-QTOF-MS/MS. Quantification of ten bioactive compounds among identified compounds was performed by UPLC-QqQLIT-MS/MS. The quantification method was validated according to ICH guidelines (International conference on harmonization guidelines). Quantification of bioactive compounds of different organs of C. cuspidatus and C. speciosus showed remarkable differences in the content. Microscopic and ORO absorbance confirmed the antiadipogenic potential of leaves (L-02), roots (R-02) of C. cuspidatus and leaves of C. speciosus (L-01) in 3T3-L1 cells.
Unidentified
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Strikes and lockouts
Community radio

description: 1:00-9:00: Various snippets, including people (WBAI staffers?), television soap opera. 9:00-end: Distorted voice reads communication from Pacifica president Kenneth Jenkins to "insubordinate" staff at WBAI, referring to incidents of 11 February 1977; Fass is visible on camera
THE TEST FOR INDIRECT SEX DISCRIMINATION IN EMPLOYMENT – ASSESSING SECTIONS 5(2), 7B(2) AND 7C OF THE SEX DISCRIMINATION ACT 1984 (CTH)
Creators: name: QUYNH NGOC VU
Publisher: name: Monash University
Year: 2020
Subjects: subject: Law
subject: FOS: Law

description: The thesis examines the language and the practical application of the current indirect sex discrimination test stipulated under ss 5(2), 7B(2) and 7C of the Sex Discrimination Act 1984 (Cth). It uses traditional legal research methodology and systematic analysis of case law to evaluate the effectiveness of these provisions in eliminating structural discrimination and promoting gender equality in the workplace. Based on the analysis and findings, the thesis proposes additional legislative guidance and a non-statutory mechanism that could help further clarify the meanings of the legal provisions to the parties. These proposals also seek to assist the judges in interpreting the elements of the current indirect discrimination test more appropriately in light of the legislative aims.
Bromination of eudesmin isolated from araucaria araucana induces epimerization and give bromine derivatives with loss of anti-Candida activity
Creators: name: Bravo-Arrepol, Gastón
name: Becerra, José
name: Ortiz, Leandro
name: Cabrera-Pardo, Jaime
name: Schmidt, Bernd
name: Heydenreich, Matthias
name: Kelling, Alexandra
name: Sperlich, Eric
name: Karpiński, Tomasz M.
name: Paz, Cristian
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Molecular Biology
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: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Furofuran lignanes show important biological activities for the treatment of infectious diseases, inflammatory and metabolic pathologies. They have been isolated from leaves and barks of many plants. In Chile the native conifer Araucaria araucana produces eudesmin, matairesinol, secoisolariciresinol and lariciresinol in stemwood, branchwood and knotwood. These compounds were previously isolated by laborious flash chromatography on silica gel. Here we report the easy isolation of eudesmin by soxhlet extraction from milled knots of Araucaria araucana with hexane, followed by cryo-crystallization at −20 °C. Upon bromination of the isolated eudesmin epimerization at one benzylic position occurs, giving epieudesmin and the corresponding mono and di-brominated derivatives. The structures were determined by 1D, 2D NMR and X-ray diffraction. The analysis of products against Candida yeast showed that eudesmin has a moderate activity against different strains of Candida from 62.5 to 500 µg/mL. This activity decreases for epieudesmin, while bromine derivatives are not active.
KIC 10449976: discovery of an extreme-helium subdwarf in the Kepler field
Creators: name: Jeffery, C. S.
name: Ramsay, G.
name: Naslim, N.
name: Carrera, R.
name: Greiss, S.
name: Barclay, T.
name: Karjalainen, R.
name: Brooks, A.
name: Hakala, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Optical spectroscopy of the blue star KIC 10449976 shows that it is an extremely helium-rich subdwarf with effective temperature T=40000+/-300 K and surface gravity log g=5.3+/-0.1. Radial-velocity measurements over a five-day timescale show an upper variability limit of ~50+/-20 km/s. Kepler photometry of KIC 10449976 in both long and short cadence modes shows evidence for a periodic modulation on a timescale of ~3.9 days. We have examined the possibility that this modulation is not astrophysical but conclude it is most likely real. We discuss whether the modulation could be caused by a low-mass companion, by stellar pulsations, or by spots. The identification of any one of these as cause has important consequences for understanding the origin of helium-rich subdwarfs.
description: Accepted by MNRAS
Wavelength Locking and Determination in Tunable Lasers by Gain Voltage Measurement
Creators: name: Happach, Magnus
name: De Felipe, David
name: Friedhoff, Victor Nicolai
name: Kresse, Martin
name: Irmscher, Gelani
name: Kleinert, Moritz
name: Zawadzki, Crispin
name: Brinker, Walter
name: Mohrle, Martin
name: Keil, Norbert
name: Hofmann, Werner
name: Schell, Martin
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2022
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik::535 Licht, Infrarot- und Ultraviolettphänomene
subject: aliasing
subject: continuous tuning
subject: gain voltage
subject: optical feedback
subject: optical feedback interferometry
subject: tunable laser
subject: wavelength locking
subject: wavelength-meter

description: In this paper we demonstrate the feasibility of low-cost lasers with an integrated wavelength locker and wavelength meter. We use a reflection at the polymer chip to single mode fiber butt coupling point to establish optical feedback outside the laser cavity to make the gain voltage wavelength dependent. With this signal we can keep the alignment of the lasing mode and the Bragg grating optimal and can determine the absolute wavelength of the emitted wavelength without additional hardware.
Bank Panin Dubai Sharia and Conventional: Mapping Research Topics using Library Research and Bibliometrics VOSviewer
Creators: name: Febriyanti, Riska
name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023

description: This research aims to map research topics surrounding Bank Panin Dubai Sharia and Conventional using a qualitative approach, which is in the nature of a library research. The data collection technique is: first, open the Perish/Harzing software, then search for journals based on the title words category with the key word " Bank Panin Dubai Sharia and Conventional " within the entire year period. Second, collect journal title data in Microsoft Excel, and identify duplicate journal titles. Third, download files in RIS (Research Information Systems) and PDF (Portable Document Format) format from all journals for which data has been collected. Fourth, enter the RIS data file into Mendeley software Desktop. Data analysis techniques by mapping research topics around Bank Panin Dubai Sharia and Conventional based on journals that have been collected. The research results show that There are 6 mapping research topics using literature studies regarding Bank Panin Dubai Sharia and Conventional, namely: (1) Financial performance; (2) Employee performance; (3) Customer behavior; (4) Financing/credit products; (5) Savings/deposit products; and (6) Other issues. The implication and contribution of this research is the mapping of research topics surrounding Bank Panin Dubai Sharia and Conventional, both those which are often or rarely researched by researchers, so that other researchers can find out the gaps in research on this topic.
Unidentified
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Presidents

description: Start to 6:30: Washington D.C. and White House at night, with offscreen talk (Fass and woman) about Nixon and inaugural ball. 6:30-9:15: a man interviewing a kid about a youth program (Lower East Side Teen Association / LESTA). 9:15-end: live music played by young people. Seems to be connected to youth program from previous section.