cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nomenclature of the fungal genus name Albigo: a story of confusion and misinterpretation
Creators: name: Braun, Uwe
Publisher: name: Schlechtendalia
Year: 2018
Subjects: subject: 000

description: Braun, U. 2018: Nomenklatur des Pilzgattungsnamens Albigo – eine Geschichte von Verwechslung und Fehldeutung. Schlechtendalia 34: 91–94. Der Status der Nomenklatur der Pilzgattung Albigo wird diskutiert. Albigo wurde von Ehrhart (1791, 1792) als allgemeine Fachbezeichnung für Mehltau eingeführt, aber nicht als formaler Taxon-Name. Dieser Name wird gewöhnlich Steudel (1824) als validierenden Autor zugeschrieben, der jedoch “Albigo Ehrh.” als Gattungsnamen (ohne jegliche Beschreibung) nur aufgelistet hat, die Gattung auf eine einzige Art einschränkte, und zwar auf Hopfenmehltau [Alphitomorpha macularis], und schließlich Albigo in die Synonymie von Alphitomorpha gestellt hat, was bedeutet, dass dieser Name in dieser Arbeit nicht gültig veröffentlicht wurde (Art. 36.1). Die erste Validierung von Albigo als eigene Gattung erfolgte durch Reum (1833). Die für Albigo and A. macularis nomenklatorisch relevanten bibliographischen Änderungen werden präsentiert. Mucor erysiphe, die einzige in Ehrharts (l.c.) Beitrag involvierte Mehltauart, wird neotypisiert und somit als Synonym zu Podosphaera macularis ( Alphitomorpha macularis) gestellt.
description: Braun, U. 2018: Nomenclature of the fungal genus name Albigo – a story of confusion and misinterpretation. Schlechtendalia 34: 91–94. The nomenclatural status of the fungal genus name Albigo is discussed. Albigo was introduced by Ehrhart (1791, 1792) as a general technical term for powdery mildew, not as a formal taxon name. This name has usually been ascribed to Steudel (1824) as validating author, but Steudel (l.c.) just listed “Albigo Ehrh.” as a genus name (without any description), confined this genus to a single species, viz., the hop powdery mildew [Alphitomorpha macularis], and reduced Albigo to synonymy with Alphitomorpha, i.e., Albigo was not accepted as a genus in this publication and was, therefore, also not validly published (Art. 36.1). The first validation of Albigo is by Reum (1833). The bibliographic corrections relevant for the nomenclature of Albigo and A. macularis are presented. Mucor erysiphe, the only powdery mildew species involved in Ehrhart’s (l.c.) publication, is neotypified and reduced to synonymy with Podosphaera macularis ( Alphitomorpha macularis).
Linear and non-linear infrared response of one-dimensional vibrational Holstein polarons in the anti-adiabatic limit: optical and acoustical phonon models
Creators: name: Falvo, Cyril
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The theory of linear and non-linear infrared response of vibrational Holstein polarons in one-dimensional lattices is presented in order to identify the spectral signatures of self-trapping phenomena. Using a canonical transformation the optical response is computed from the small polaron point of view which is valid in the anti-adiabatic limit. Two types of phonon baths are considered: optical phonons and acoustical phonons, and simple expressions are derived for the infrared response. It is shown that for the case of optical phonons, the linear response can directly probe the polaron density of states. The model is used to interpret the experimental spectrum of crystaline actetanilide in the C=O range. For the case of acoustical phonons, it is shown that two bound states can be observed in the two-dimensional infrared spectrum at low temperature. At high temperature, analysis of the time-dependence of the two-dimensional infrared spectrum indicates that bath mediated correlations slow down spectral diffusion. The model is used to interpret the experimental linear-spectroscopy of model alpha-helix and beta-sheet polypeptides. This work shows that the Davydov Hamiltonian cannot explain the observations in the NH stretching range.
An Inequality
Creators: name: Kumar, C. P. Anil
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 26D99

description: In this paper we prove that the weighted linear combination of products of the k-subsets of an n-set of positive real numbers with weight being the harmonic mean of their reciprocal sets is less than or equal to uniformly weighted sum of products of the k-subsets with weight being the harmonic mean of the whole reciprocal set.
description: 4 pages
Fungi selecti exsiccati ex Herbario Universitatis Halensis: nos. 71–110
Creators: name: Braun, Uwe
Publisher: name: Schlechtendalia
Year: 2007
Subjects: subject: 000

description: BRAUN, U. 2007: Fungi selecti exsiccati ex Herbario Universitatis Halensis – Nr. 71–110. Schlechtendalia 16: 77–91. Die Etiketten von vier neuen Ausgaben (Decas 8–11, Nr. 71–110) von «Fungi selecti exsiccati ex Herbario Universitatis Halensis», ein Exsiccatenwerk herausgegeben vom Herbarium des Instituts für Biologie, Geobotanik und Botanischer Garten, der Martin-Luther-Universität Halle (HAL), werden aufgelistet.
description: BRAUN, U. 2007: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110.Schlechtendalia 16: 77–91. The labels of four new decades (decas 8–11, nos. 71–110) of «Fungi selecti exsiccati ex Herbario Universitatis Halensis», an exsiccata distributed by the herbarium of the Institute of Biology, Geobotany and Botanical Garden, Martin-Luther-University Halle (HAL), are listed.
Some forgotten fungal names published by H. J. H. Brockmüller in the exsiccata Mecklenburgische Kryptogamen
Creators: name: Braun, Uwe
Publisher: name: Schlechtendalia
Year: 2018
Subjects: subject: 000

description: Braun, U. 2018: Einige in Vergessenheit geratene von H. J. H. Brockmüller im Exsikkatenwerk Mecklenburgische Kryptogamen veröffentliche Pilznamen. Schlechtendalia 34: 95–100. Von 1862 bis 1868 gab H. J. H. Brockmüller sechs Faszikel des Exsikkatenwerkes “Mecklenburgische Kryptogamen. Unter Mitwirkung mehrer Botaniker gesammelt und herausgegeben von H. Brockmüller“ heraus. Die ersten drei Faszikel enthalten mehrere nomenklatorisch relevante Pilznamen, die hier aufgelistet sind und annotiert werden.
description: Braun, U. 2018: Some forgotten fungal names published by H. J. H. Brockmüller in the exsiccata Mecklenburgische Kryptogamen. Schlechtendalia 34: 95–100. Between 1862 and 1868, H. J. H. Brockmüller issued six fascicles of the exsiccata “Mecklenburgische Kryptogamen. Unter Mitwirkung mehrer Botaniker gesammelt und herausgegeben von H. Brockmüller“. The first three fascicles contain several nomenclaturally relevant fungal names, which are listed and annotated.
Effect of Bottled Water and Fluoride Toothpaste Usage on Caries Lesion Remineralization.
Creators: name: Qaw, Masoumah Samir
Publisher: name: IUPUI University Library
Year: 2023
Subjects: Fluoride
Water
Enamel
Microhardness
Demineralization
Remineralization

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: Background: The importance of fluoride in the prevention of dental caries has been well documented in the literature, as it inhibits demineralization of the tooth structure and enhances remineralization. One of the major public health policies to prevent caries is to provide the population with an adequate amount of fluoride through community water fluoridation. Nowadays many people drink bottled water instead of tap water due to its easy access, convenience, and low cost. Besides fluoride, other minerals present in tap and bottled water, such as calcium and magnesium, are also important in decreasing dental caries prevalence. However, our knowledge of the role of bottled water in caries prevention and especially when combined with fluoride toothpaste usage is still poor. Objectives: The aim of this in-vitro study was to evaluate the effects of some bottled waters on fluoride toothpaste efficacy in enhancing caries lesion remineralization. Methodology: Early caries lesions were created in bovine enamel specimens and stratified into treatment groups based on Vickers surface microhardness (VHN). The present study followed a two (fluoride and fluoride-free toothpaste) by five (four bottled waters and tap water) factorial design. The treatment groups were bottled water with the following attributes: a) 309.9 ppm Ca/1.20 ppm F; b) 118.4 ppm Ca/0.16 ppm F; c) 1.00 ppm Ca/1.01 ppm F; d) 0.1 ppm Ca/0.04 ppm F, and tap water (48.7 ppm Ca/0.7 ppm F). The five water groups were paired either with 1100 ppm fluoride or fluoride-free toothpaste, yielding 10 groups. Specimens were pH-cycled for 10 days with the daily regimen comprised of twice daily toothpaste slurry, with four exposures to water in between. VHN was measured, again, and the difference calculated (ΔVHN). Data were analyzed using two-way ANOVA at a 5-percent significance level. Results: The two-way interaction between water and toothpaste was significant (p < 0.001). All groups except fluoride-free toothpaste/bottled water with 0.1 ppm Ca/0.04 ppm F (p = 0.411) had significant increases in VHN after pH cycling (p ≤ 0.023). Fluoridated toothpaste resulted in a higher rate of remineralization compared to fluoridefree toothpaste (all p < 0.001). Bottled water with 1.20 ppm F/309.9 ppm Ca exhibited the greatest extent of remineralization within fluoride toothpaste groups (p < 0.001) and higher remineralization than lower fluoride water in fluoride-free toothpaste groups (p ≤ 0.006). Within the fluoridated toothpaste group, tap water exhibited significantly less remineralization compared to all bottled waters (all p < 0.001). Conclusion: Within the limitation of this study, bottled water with higher fluoride and calcium concentrations might improve fluoridated toothpaste efficacy by enhancing remineralization of early enamel caries-like lesions.
The impacts of the Highlands water protection and planning act on the supply of new residential housing construction
Creators: name: Borrmann, John Dylan
Publisher: name: No Publisher Supplied
Year: 2022

description: To preserve New Jersey’s natural resources, the state passed the Highlands Water Protection and Planning Act (Highlands Act) and established the Highlands Council to oversee development in the region. The legislation preserved of 415,000 acres and established a transfer of development rights (TDR) program to compensate landowners in the Preservation Area for any loss of property value as well as incentivize communities in the Planning Area to become voluntary receiving zones. In this work, we attempt to determine if the policy suppressed regional growth by comparing the average new housing starts before and after the treatment period. We compared municipalities in Mid-Atlantic Highlands of New Jersey to both municipalities in NY, CT, and PA and to those municipalities in the surrounding New Jersey area. We used a two period panel data set for before and after the treatment period and three separate models including an Ordinary Least Squares, Fixed Effects, and a Difference-in-Difference model. The models indicate with only a modest statistical confidence that the Highlands Act had suppressed development in the Preservation Area. Additionally, the models showed no indication that development was accelerated in the Planning Area or in the surrounding New Jersey municipalities.
Hot bubbles of planetary nebulae with hydrogen-deficient winds I. Heat conduction in a chemically stratified plasma
Creators: name: Sandin, Christer
name: Steffen, Matthias
name: Schönberner, Detlef
name: Rühling, Ute
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Heat conduction has been found a plausible solution to explain discrepancies between expected and measured temperatures in hot bubbles of planetary nebulae (PNe). While the heat conduction process depends on the chemical composition, to date it has been exclusively studied for pure hydrogen plasmas in PNe. A smaller population of PNe show hydrogen-deficient and helium- and carbon-enriched surfaces surrounded by bubbles of the same composition; considerable differences are expected in physical properties of these objects in comparison to the pure hydrogen case. The aim of this study is to explore how a chemistry-dependent formulation of the heat conduction affects physical properties and how it affects the X-ray emission from PN bubbles of hydrogen-deficient stars. We extend the description of heat conduction in our radiation hydrodynamics code to work with any chemical composition. We then compare the bubble-formation process with a representative PN model using both the new and the old descriptions. We also compare differences in the resulting X-ray temperature and luminosity observables of the two descriptions. The improved equations show that the heat conduction in our representative model of a hydrogen-deficient PN is nearly as efficient with the chemistry-dependent description; a lower value on the diffusion coefficient is compensated by a slightly steeper temperature gradient. The bubble becomes somewhat hotter with the improved equations, but differences are otherwise minute. The observable properties of the bubble in terms of the X-ray temperature and luminosity are seemingly unaffected.
description: 11 pages, 11 figures, A&A in press
Aprendo: Una herramienta de apoyo docente para la enseñanza a distancia
Creators: name: Salvador Celestino, Marcelo
name: Silva, Danielli Santos da
name: Valente, Vânia Cristina Pires Nogueira
Publisher: name: figshare
Year: 2022
Subjects: subject: Education
subject: 130103 Higher Education
subject: FOS: Educational sciences
subject: 200104 Media Studies
subject: FOS: Media and communications
subject: 200102 Communication Technology and Digital Media Studies

description: Encuesta A:  Este instrumento de recopilación de datos es una parte integral de la investigación que precede al desarrollo de la herramienta digital llamada ‘Aprendo’, cuyo propósito es servir como apoyo de maestros en el desarrollo de estrategias y metodologías para la enseñanza remota. Para responder al cuestionario, el individuo debe haber participado en cualquier curso o disciplina impartida por la educación remota durante el año 2021, considerando la pandemia de Covid-19. Solo se deben considerar las clases y cursos presentados en tiempo real y con la posibilidad de interacción entre los participantes.
 Puntos de análisis  1. Identificación, para rastrear los datos demográficos de los participantes; 2. Estructura de las clases, centrándose en el tipo de plataforma utilizada en la mediación de las clases, en la estructura de las clases, los aspectos del conectivismo; 3. Características de aprendizaje intrapersonal, para explorar el propio punto de vista del individuo sobre él.
 Encuesta B Este instrumento de recopilación de datos es una parte integral de la investigación que precede al desarrollo de la herramienta digital llamada ‘Aprendo’, cuyo propósito es servir como apoyo de maestros en el desarrollo de estrategias y metodologías para la enseñanza remota. Para responder al cuestionario, el individuo debe ser maestro y haber enseñado mediante la disciplina con modalidad de enseñanza remota, en cualquier nivel educativo hasta la educación superior, durante el año 2021, considerando la pandemia de Covid-19. Solo se deben considerar las clases y cursos presentados en tiempo real y con la posibilidad de interacción entre los participantes, excluyendo clases o asincrónicos.
 Puntos de análisis  1. Identificar la viabilidad del desarrollo de la herramienta Aprendo; 2. Identificar si ella podría traer beneficios reales a la enseñanza y podría influir en el diseño metodológico y didáctico de la práctica docente.
 Wireframes and storyboards: Initial Sketch of the tool.
 Test design: pilot visual creation of the tool.
-- Encuesta A.pdf
Creators: name: Salvador Celestino, Marcelo
name: Silva, Danielli Santos da
name: Valente, Vânia Cristina Pires Nogueira
Publisher: name: figshare
Year: 2022
Subjects: subject: Education
subject: 130103 Higher Education
subject: FOS: Educational sciences
subject: 200104 Media Studies
subject: FOS: Media and communications
subject: 200102 Communication Technology and Digital Media Studies

description: Encuesta A:  Este instrumento de recopilación de datos es una parte integral de la investigación que precede al desarrollo de la herramienta digital llamada ‘Aprendo’, cuyo propósito es servir como apoyo de maestros en el desarrollo de estrategias y metodologías para la enseñanza remota. Para responder al cuestionario, el individuo debe haber participado en cualquier curso o disciplina impartida por la educación remota durante el año 2021, considerando la pandemia de Covid-19. Solo se deben considerar las clases y cursos presentados en tiempo real y con la posibilidad de interacción entre los participantes.
 Puntos de análisis  1. Identificación, para rastrear los datos demográficos de los participantes; 2. Estructura de las clases, centrándose en el tipo de plataforma utilizada en la mediación de las clases, en la estructura de las clases, los aspectos del conectivismo; 3. Características de aprendizaje intrapersonal, para explorar el propio punto de vista del individuo sobre él.
 Encuesta B Este instrumento de recopilación de datos es una parte integral de la investigación que precede al desarrollo de la herramienta digital llamada ‘Aprendo’, cuyo propósito es servir como apoyo de maestros en el desarrollo de estrategias y metodologías para la enseñanza remota. Para responder al cuestionario, el individuo debe ser maestro y haber enseñado mediante la disciplina con modalidad de enseñanza remota, en cualquier nivel educativo hasta la educación superior, durante el año 2021, considerando la pandemia de Covid-19. Solo se deben considerar las clases y cursos presentados en tiempo real y con la posibilidad de interacción entre los participantes, excluyendo clases o asincrónicos.
 Puntos de análisis  1. Identificar la viabilidad del desarrollo de la herramienta Aprendo; 2. Identificar si ella podría traer beneficios reales a la enseñanza y podría influir en el diseño metodológico y didáctico de la práctica docente.
 Wireframes and storyboards: Initial Sketch of the tool.
 Test design: pilot visual creation of the tool.
Tarenaya lilloi Arana & Oggero 2016, comb. nov.
Creators: name: Arana, Marcelo D.
name: Oggero, Antonia J.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Cleomaceae
Tarenaya
Tarenaya lilloi

description: 2. Tarenaya lilloi (Gómez) Arana & Oggero, comb. nov.
 Basionym: Cleome lilloi Gómez (1953: 311).
 Type:― ARGENTINA: Argentina: Formosa: Dpto. Pilagá, Estancia Yacaré, 26-XI-1944, S. A. Pierotti 12 (holotype LIL 111370 two sheets A and B, isotype A 00042334 digital image at SI).
description: Published as part of Arana, Marcelo D. & Oggero, Antonia J., 2016, New combinations in Tarenaya (Cleomaceae) for the Argentinian flora, pp. 162-164 in Phytotaxa 267 (2) on page 163, DOI: 10.11646/phytotaxa.267.2.11, http://zenodo.org/record/13657755
Annotated list of taxonomic novelties published in “Klotzschii Herbarium Vivum Mycologicum, Editio Nova” issued by G. L. Rabenhorst between 1855 and 1858
Creators: name: Braun, Uwe
Publisher: name: Schlechtendalia
Year: 2018
Subjects: subject: 000

description: Braun, U. 2018: Kommentierte Liste taxonomischer Neuheiten publiziert in “Klotzschii Herbarium Vivum Mycologicum, Editio Nova“, herausgegeben von G. L. Rabenhorst zwischen 1855 und 1858. Schlechtendalia 35: 1–43. Neue Taxa und Kombinationen publiziert von G. L. Rabenhorst in “Klotzschii Herbarium Vivum Mycologicum, Editio Nova” in der Mitte des 19. Jahrhunderts werden aufgelistet und annotiert. Referenzangaben, Zitate und die Synonymie werden korrigiert falls notwendig. Die Nomenklatur einiger Taxa wird detaillierter besprochen. Uredo fragariae wird neotypisiert und als Synonym zu Phragmidium fragariastri gestellt. Die Nomenklatur der Namen Uredo obtusa und Phragmidium obtusum wird diskutiert und geklärt.
description: Braun, U. 2018: Annotated list of taxonomic novelties published in “Klotzschii Herbarium Vivum Mycologicum, Editio Nova” issued by G. L. Rabenhorst between 1855 and 1858. Schlechtendalia 35: 1–43. New taxa and new combinations published by G. L. Rabenhorst in “Klotzschii Herbarium Vivum Mycologicum, Editio Nova” in the middle of the 19th century are listed and annotated. References, citations and the synonymy are corrected when necessary. The nomenclature of some taxa is discussed in more detail. Uredo fragariae is neotypified and reduced to synonymy with Phragmidium fragariastri. The nomenclature of the names Uredo obtusa and Phragmidium obtusum is discussed and clarified.
Die Neubearbeitung der Familie Potamogetonaceae und der Sektion Batrachium (Ranunculus, Ranunculaceae): Kommentare und Ergänzungen zur 22. Auflage der Rothmaler Exkursionsflora von Deutschland – Grundband, 2019: Erster Beitrag
Creators: name: Wiegleb, Gerhard
Publisher: name: Schlechtendalia
Year: 2018
Subjects: subject: 000

description: Wiegleb, G. 2018: Die Neubearbeitung der Familie Potamogetonaceae und der Sektion Batrachium (Ranunculus, Ranunculaceae). Kommentare und Ergänzungen zur 22. Auflage der Rothmaler Exkursionsflora von Deutschland – Grundband, 2019: Erster Beitrag. Schlechtendalia 35: 47–63. Innerhalb der Potamogetonaceae werden erstmals die Gattungen Potamogeton und Stuckenia unterschieden. Die Subspezies der Gattung Zannichellia werden neu gefasst und verschlüsselt. Innerhalb der Sektion Batrachium werden die Arten neu verschlüsselt. Ranunculus tripartitus und R. confervoides werden nicht mehr gelistet. Die Chromosomenzahlen werden kritisch revidiert. Die Bearbeitung folgt einem strikt morphologischen Artkonzept. Die bisherigen Unterarten von R. peltatus und R. penicillatus werden als eigenständige Arten geführt. Einige Arten (etwa R. saniculifolius und R. rionii) sind häufiger als bisher angenommen, während R. aquatilis und R. pseudofluitans seltener sind. Die genaue Verbreitung der meisten Taxa ist aufgrund von Mechanismen wie phänotypischer Plastizität, häufiger Hybridisierung und Polyploidisierung allerdings nur unzureichend bekannt. Einige Bestimmungshilfen für die sichere Ansprache der Arten werden tabellarisch zusammengefasst.
description: Wiegleb, G. 2018: Revision of family Potamogetonaceae and section Batrachium (Ranunculus, Ranunculaceae). Comments and supplements to the 22nd edition of Rothmaler Exkursionsflora von Deutschland – Grundband, 2019: First contribution. Schlechtendalia 35: 47–63. Within Potamogetonaceae the genera Potamogeton and Stuckenia are newly distinguished. Subspecies of the genus Zannichellia are revised and a new identification key is provided. Within the section Batrachium species are distinguished by a new identification key. Ranunculus tripartitus and R. confervoides are no longer listed. Chromosome numbers are critically revised. The treatment follows a strictly morphological species concept. Former subspecies of R. peltatus and R. penicillatus are regarded as species in their own right. While some species are more frequent than assumed so far (e.g. R. saniculifolius and R. rionii), R. aquatilis and R. pseudofluitans are much rarer. The exact distribution of most taxa is, however, insufficiently known due to mechanisms such as phenotypic plasticity of species, frequent hybridization and polyploidization. Support for a precise identification of all species considered is provided in tabular form.
A genetic and biochemical analysis of the Dengue virus type 2 prM protein
Creators: name: Azzola, Lisa.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Initial State Independent Equilibration at the Breakdown of the Eigenstate Thermalization Hypothesis
Creators: name: Khodja, Abdellah
name: Schmidtke, Daniel
name: Gemmer, Jochen
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This work aims at understanding the interplay between the Eigenstate Thermalization Hypothesis (ETH), initial state independent equilibration and quantum chaos in systems that do not have a direct classical counterpart. It is based on numerical investigations of asymmetric Heisenberg spin ladders with varied interaction strengths between the legs, i.e., along the rungs. The relaxation of the energy difference between the legs is investigated. Two different parameters, both intended to quantify the degree of accordance with the ETH, are computed. Both indicate violation of the ETH at large interaction strengths but at different thresholds. Indeed the energy difference is found not to relax independently of its initial value above some critical interaction strength which coincides with one of the thresholds. At the same point the level statistics shift from Poisson-type to Wigner-type. Hence the system may be considered to become integrable again in the strong interaction limit.
description: 8 pages , 6 figures
Beitrag zu Chromosomenzahlen und zur Taxonomie der Farne und Farnverwandten (Lycopodiophytina bis Polypodiophytina): Kommentare und Ergänzungen zur 22. Auflage der Rothmaler Exkursionsflora von Deutschland – Grundband, 2019: Zweiter Beitrag
Creators: name: Jeßen, Stefan
Publisher: name: Schlechtendalia
Year: 2019
Subjects: subject: 000

description: Jeßen, S. 2019: Beitrag zu Chromosomenzahlen und zur Taxonomie der Farne und Farnverwandten (Lycopodiophytina bis Polypodiophytina). Kommentare und Ergänzungen zur 22. Auflage der Rothmaler Exkursionsflora von Deutschland – Grundband, 2019: Zweiter Beitrag. Schlechtendalia 36: 71–85. Es werden kritische Fragen zu Chromosomenzahlen und zum taxonomischen Status bzw. zur Nomenklatur verschiedener Taxa der Lycopodiophytina, Equisetophytina, Psilotophytina und Polypodiophytina im Hinblick auf die in Vorbereitung befindliche 22. Auflage von Rothmaler, Exkursionsflora von Deutschland, diskutiert. Einschlägige und neue Resultate zytologischer, flow-cytometrischer und molekulargenetischer Untersuchungen werden mitgeteilt und die daraus abgeleitete taxonomische Behandlung der kritischen Sippen im genannten Werk begründet. Eine bisher unbenannte Hybride aus Asplenium ruta-muraria subsp. ruta-muraria und Asplenium trichomanes subsp. pachyrachis wird als Asplenium ×clermontae Syme nothosubsp. rasbachiae beschrieben.
description: Jeßen, S. 2019: Contribution to the number of chromosomes and taxonomy of ferns and fern allies (Lycopodiophytina bis Polypodiophytina). Comments and supplements to the 22nd edition of Rothmaler Exkursionsflora von Deutschland – Grundband, 2019. Schlechtendalia 36: 71–85. Critical questions on chromosome numbers and the taxonomic status, and on the nomenclature of various taxa of Lycopodiophytina, Equisetophytina, Psilotophytina and Polypodiophytina are discussed with regard to the upcoming 22nd edition of Rothmaler, Excursion Flora of Germany. Relevant and new results of cytological, flow-cytometric and molecular genetic studies are reported, and the resulting taxonomic treatment of the critical taxa in the mentioned work is stated. A previously unnamed hybrid between Asplenium ruta-muraria subsp. ruta-muraria and Asplenium trichomanes subsp. pachyrachis is described as Asplenium ×clermontae Syme nothosubsp. rasbachiae.
Effects of spin fluctuation on the magnetic anisotropy constant of itinerant electron magnets
Creators: name: Kobayashi, Naofumi
name: Hyodo, Kazushige
name: Sakuma, Akimasa
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In the disordered local moment picture, we calculated the magnetization (M) and magnetic anisotropy energy (MAE) of FePt, CoPt, and MnAl ordered alloys and body-centered tegragonal FeCo (bct-FeCo) disordered alloy, assuming spatially fluctuated spin configurations at finite temperatures. All alloys exhibit the relation K1(T)/K1(0)=(M(T)/M(0))^n with the exponent (n) around 2. This is consistent with the two-ion anisotropy model, in contrast to the usual single-ion anisotropy model exhibiting n=3. Because these systems have different mechanisms of MAE, we suggest that this relation is a general rule for itinerant electron systems.
description: 11 pages, 5 figures
乙肝肝癌患者DNA数据
Creators: name: 田蓝天
Publisher: name: CNGB
Year: 2023
Subjects: Raw sequence reads
Monoisolate

description: 肝癌（HCC）是全球第三大癌症相关死亡原因。 一半的 HCC 与乙型肝炎病毒 (HBV) 感染有关，这通常伴随着 HBV DNA 整合到宿主基因组中。 高发病率的多灶性 HCC 可能来自肝内转移 (IM) 或是多原发（MO）。 需要区分 IM 和 MO，因为这两种类型的治疗选择和预后不同。 在缺乏区分克隆起源的标准的情况下，全基因组测序提供了一种评估 TP53 突变状态、乙型肝炎病毒整合位点和染色体改变的方法，以进行更准确和全面的鉴定。 本研究入组7例乙肝肝癌患者，进行了癌组织和癌旁组织DNA测序。结论：研究重建了乙型肝炎病毒整合的局部基因组图谱并检测了全基因组体细胞改变，以确定一例多灶性肝细胞癌的两个病灶是独立起源。我们使用测序技术推断了多灶性 HCC 的多克隆起源。短读长和长读长测序的结合有助于重建复杂的HBV整合局部基因组图谱，有助于制定肝癌的治疗策略。
Metagenomic and metabolomic analyses reveal the role of gut microbiome-associated metabolites in diarrhea calves
Creators: name: 邓廷贤(Tingxian Deng)
Publisher: name: CNGB
Year: 2023
Subjects: Other
Untargeted metabolites
metabolites
Agricultural

description: Here, we performed fecal metagenomic and metabolomic studies on fecal samples from diarrheic and healthy calves in Xia-nan cattle.
Shifting nodal-plane suppressions in high-order harmonic spectra from diatomic molecules in orthogonally polarized driving fields
Creators: name: Das, T.
name: Faria, C. Figueira de Morisson
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We analyze the imprint of nodal planes in high-order harmonic spectra from aligned diatomic molecules in intense laser fields whose components exhibit orthogonal polarizations. We show that the typical suppression in the spectra associated to nodal planes is distorted, and that this distortion can be employed to map the electron's angle of return to its parent ion. This investigation is performed semi-analytically at the single-molecule response and single-active orbital level, using the strong-field approximation and the steepest descent method. We show that the velocity form of the dipole operator is superior to the length form in providing information about this distortion. However, both forms introduce artifacts that are absent in the actual momentum-space wavefunction. Furthermore, elliptically polarized fields lead to larger distortions in comparison to two-color orthogonally polarized fields. These features are investigated in detail for $\mathrm{O}_2$, whose highest occupied molecular orbital provides two orthogonal nodal planes.
description: 11 pages, 6 figures
In-depth investigations of size and occupancies in cobalt ferrite nanoparticles by joint Rietveld refinements of X-ray and neutron powder diffraction data
Creators: name: Henry, K.
name: Ahlburg, J. V.
name: Andersen, H. L.
name: Granados-Miralles, C.
name: Stingaciu, M.
name: Saura-Múzquiz, M.
name: Christensen, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Powder X-ray diffraction (PXRD) and neutron powder diffraction (NPD) have been used to investigate the crystal structure of CoFe2O4 nanoparticles prepared via different hydrothermal synthesis routes, with particular attention given to accurately determining the spinel inversion degrees. The study is divided into four parts. In the first part, the investigations focus on the influence of using different diffraction pattern combinations (NPD, Cu-source PXRD and Co-source PXRD) for the structural modelling. It is found that combining PXRD data from a Co source with NPD data offers a robust structural model. The second part of the study evaluates the reproducibility of the employed multipattern Rietveld refinement procedure using different data sets collected on the same sample, as well as on equivalently prepared samples. The refinement procedure gives reproducible results and reveals that the synthesis method is likewise reproducible since only minor differences are noted between the samples. The third part focuses on the structural consequences of (i) the employed heating rate (achieved using three different hydrothermal reactor types) and (ii) changing the cobalt salt in the precursors [aqueous salt solutions of Co(CH3COOH)2, Co(NO3)2 and CoCl2] in the synthesis. It is found that increasing the heating rate causes a change in the crystal structure (unit cell and crystallite sizes) while the Co/Fe occupancy and magnetic parameters remain similar in all cases. Also, changing the type of cobalt salt does not alter the final crystal/magnetic structure of the CoFe2O4 nanoparticles. The last part of this study is a consideration of the chemicals and parameters used in the synthesis of the different samples.
Awake Prone Position (APP) implementation in patients affected by Covid-19 reduce the risk of intubation and death? A systematic review and meta-analysis
Creators: name: Cattani, Daniela
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Awake prone position

description: This study is a Systematic Review of RCT on the clinical outcome of awake prone position in COVID-19 patients with respiratory insufficiency
La modellistica previsionale del laboratorio LaMMA - Reforecasting Tanaro Flooding 4-6 Nov 1994
Creators: name: Capecchi, Valerio
Publisher: name: Zenodo
Year: 2019
Subjects: NWP
Meso-NH
Piemonte
Tanaro Flloding
reforecasting
convection-permitting

description: Reforecasting Tanaro Flooding 4-6 Nov 1994 with the Meso-NH model
Dense strontium hexaferrite-based permanent magnet composites assisted by cold sintering process
Creators: name: García-Martín, Eduardo
name: Granados-Miralles, Cecilia
name: Ruiz-Gómez, Sandra
name: Pérez, Lucas
name: del Campo, Adolfo
name: Guzmán-Mínguez, Jesús Carlos
name: Fernández, César de Julián
name: Quesada, Adrián
name: Fernández, José F.
name: Serrano, Aida
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The use of rare-earth-based permanent magnets is one of the critical points for the development of the current technology. On the one hand, industry of the rare-earths is highly polluting due to the negative environmental impact of their extraction and, on the other hand, the sector is potentially dependent on China. Therefore, investigation is required both in the development of rare-earth-free permanent magnets and in sintering processes that enable their greener fabrication with attractive magnetic properties at a more competitive price. This work presents the use of a cold sintering process (CSP) followed by a post-annealing at 1100 °C as a new way to sinter composite permanent magnets based on strontium ferrite (SFO). Composites that incorporate a percentage < 10% of an additional magnetic phase have been prepared and the morphological, structural and magnetic properties have been evaluated after each stage of the process. CSP induces a phase transformation of SFO in the composites, which is partially recovered by the post-thermal treatment improving the relative density to 92% and the magnetic response of the final magnets with a coercivity of up to 3.0 kOe. Control of the magnetic properties is possible through the composition and the grain size in the sintered magnets. These attractive results show the potential of the sintering approach as an alternative to develop modern rare-earth-free composite permanent magnets.
Design and synthesis of inhibitors of aminopeptidase P incorporating β-amino acids
Creators: name: Devi, Romila.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Fixing loose ends in downy mildew research – the Peronosporaceae of Kazakhstan by Nina Ivanovia Gaponenko
Creators: name: Thines, Marco
Publisher: name: Schlechtendalia
Year: 2019
Subjects: subject: 000

description: Thines, M. 2019: Verknüpfung loser Enden in der Erforschung der Falschen Mehltaue – die Peronosporaceae Kasachstans von Nina Ivanovia Gaponenko. Schlechtendalia 36: 133–139. Die Flora von Kasachstan von Nina Ivanovia Gaponenko ist ein Beispiel für eine große Anstrengung, die Zusammenstellung der verfügbaren Informationen über zentralasiatische Mitglieder der Falschen Mehltaue, eine vielfältige Gruppe von obligaten biotrophen Oomyceten. Das Werk, das in Zeiten des Kalten Krieges geschrieben und nicht ins Englische übersetzt wurde, hat wenig Beachtung gefunden, obwohl es zu den vollständigsten regionalen Floren von Falschen Mehltauen gehört. In ihrem Buch veröffentlichte Gaponenko mehrere taxonomische Neuheiten. Obwohl sie offensichtlich versuchte, sich beim Verfassen der Neubeschreibungen an den Internationalen Code of Botanical Nomenclature zu halten – diese enthalten eine lateinische Beschreibung sowie eine Angabe von Typusbelegen, sind leider mehrere taxonomische Neuheiten nicht gültig veröffentlicht, da mehr als eine Aufsammlung als Typus angegeben ist. Eine Überprüfung der Neuheiten, die sie einführen wollte, legt nahe, dass die meisten Arten, die von ihr präsentiert werden, als unabhängige Arten betrachtet werden müssen. Daher werden diese in Würdigung ihrer herausragenden Beiträge hier validiert.
description: Thines, M. 2019: Fixing loose ends in downy mildew research – the Peronosporaceae of Kazakhstan by Nina Ivanovia Gaponenko. Schlechtendalia 36: 133–139. The Flora of Kazakhstan by Nina Ivanovia Gaponenko is an example of tremendous work, putting together the information available on Central Asian members of the downy mildews, a diverse group of obligate biotrophic oomycetes. Being written in Cold War times and not translated into English, the work has attained little attention, despite being amongst the most complete regional floras of downy mildews. In her book, Gaponenko published several taxonomic novelties. While she obviously tried to adhere to the International Code of Botanical Nomenclature when writing the descriptions – she included a Latin description as well as an indication of type specimens – unfortunately several taxonomic novelties were not validly published due to indicating more than one gathering as the nomenclatural type. A review of the novelties intended to be introduced by her suggests that most species presented by her merit consideration as independent species. Thus, in honour of her outstanding contributions, they are validated here.
MPEC 2024-R47 : 2024 RC1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RC1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
The environment of the gamma-ray emitting SNR G338.3-0.0: a hadronic interpretation for HESS J1640-465
Creators: name: Supan, L.
name: Supanitsky, A. D.
name: Castelletti, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The supernova remnant (SNR) G338.3-0.0 spatially correlates with HESS J1640-465, which is considered the most luminous gamma-ray source associated with a SNR in our Galaxy. The X-ray pulsar PSR J1640-4631 has been recently discovered within the SNR shell, which could favor a leptonic origin for the detected very-high energy (VHE) emission. In spite of this, the origin of the VHE radiation from HESS J1640-465 has not been unambiguously clarified so far. Indeed, a hadronic explanation cannot be ruled out by current observations. On the basis of atomic (HI) and molecular (12^CO) archival data, we determine, for the first time, the total ambient density of protons in the region of the G338.3-0.0/HESS J1640-465 system, a critical parameter for understanding the emission mechanisms at very high energies. The value obtained is in the 100-130 cm^-3 range. Besides this, we developed a new hadronic model to describe the spectral energy distribution (SED) of the HESS J1640-465 source, which includes the latest total gamma-ray cross-section for proton-proton collisions available in the literature. By using the assessed ambient proton density, we found that the total energy in accelerated protons required to fit the data is 5.4^{+4.7}_{-2.3} x 10^49 erg and 1.6^{+1.4}_{-0.7} x 10^50 erg for a source distance of 8.5 and 13 kpc, respectively. The case where the source distance is 8.5 kpc agrees with the typical scenario in which the energy released is on the order of 10^51 erg and ~10% of that energy is transferred to the accelerated protons, whereas the case corresponding to a source distance of 13 kpc requires either a higher value of the energy released in the explosion or a larger energy fraction to accelerate protons.
description: 7 pages, 6 figures. Accepted for publication in A&A
Tarenaya tucumanensis Arana & Oggero 2016, comb. nov.
Creators: name: Arana, Marcelo D.
name: Oggero, Antonia J.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Cleomaceae
Tarenaya
Tarenaya tucumanensis

description: 3. Tarenaya tucumanensis (Iltis) Arana & Oggero, comb. nov.
 Basionym: Cleome tucumanensis Iltis (1960: 284).
 Type:― ARGENTINA: Santiago del Estero: in ripa fl. Río Dulce, Santiago gegenüber, 14-XII-1871, P. G. Lorentz 45 (holotype GOET 009588 digital image at SI).
 Note: Cleome tucumanensis is a nom. nov. for Cleome flexuosa Grisebach (1874: 73–74), nom. illeg. hom., non C. flexuosa Dietrich (1816: 296).
description: Published as part of Arana, Marcelo D. & Oggero, Antonia J., 2016, New combinations in Tarenaya (Cleomaceae) for the Argentinian flora, pp. 162-164 in Phytotaxa 267 (2) on page 163, DOI: 10.11646/phytotaxa.267.2.11, http://zenodo.org/record/13657755
Slipping magnetic reconnections with multiple flare ribbons during an X-class solar flare
Creators: name: Zheng, Ruisheng
name: Chen, Yao
name: Wang, Bing
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: With the observations of the Solar Dynamics Observatory, we present the slipping magnetic reconnections with multiple flare ribbons (FRs) during an X1.2 eruptive flare on 2014 January 7. A center negative polarity was surrounded by several positive ones, and there appeared three FRs. The three FRs showed apparent slipping motions, and hook structures formed at their ends. Due to the moving footpoints of the erupting structures, one tight semi-circular hook disappeared after the slippage along its inner and outer edge, and coronal dimmings formed within the hook. The east hook also faded as a result of the magnetic reconnection between the arcades of a remote filament and a hot loop that was impulsively heated by the under flare loops. Our results are accordant with the slipping magnetic reconnection regime in 3D standard model for eruptive flares. We suggest that complex structures of the flare is likely a consequence of the more complex flux distribution in the photosphere, and the eruption involves at least two magnetic reconnections.
Helium Enhanced Planets Along the Upper Edge of the Radius Valley
Creators: name: Malsky, Isaac
name: Rogers, Leslie
name: Kempton, Eliza M. R.
name: Marounina, Nadejda
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The low mean densities of sub-Neptunes imply that they formed within a few million years and accreted primordial envelopes. Because these planets receive a total X-ray and extreme ultra-violet flux that is comparable to the gravitational binding energy of their envelopes, their primordial hydrogen-helium atmospheres are susceptible to mass loss. Models of photoevaporating sub-Neptunes have so far assumed that envelope compositions remain constant over time. However, preferential loss of atmospheric hydrogen has the potential to change their compositions. Here, by modeling the thermal and compositional evolution of sub-Neptunes undergoing atmospheric escape with diffusive separation between hydrogen and helium, we show that planets with radii between 1.6 and 2.5 that of Earth can become helium-enhanced from billions of years of photoevaporation, obtaining helium mass fractions in excess of 40%. Atmospheric helium enhancement can be detected through transmission spectra, providing a novel observational test for whether atmospheric escape creates the radius valley.
description: This paper has been accepted by Nature Astronomy. However, this version is prior to the final editorial changes and formatting
Interactions of amyloid-β with the plasma membrane
Creators: name: Ng, Judy.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Type material of the Poaceae in the Herbarium of the Dresden University of Technology – TU Dresden (DR)
Creators: name: Wagner, Sarah
name: Müller, Frank
Publisher: name: Schlechtendalia
Year: 2021
Subjects: subject: 000

description: Wagner, S. & Müller, F. 2021: Type material of the Poaceae in the Herbarium of the Dresden University of Technology – TU Dresden (DR). Schlechtendalia 38: 172–189. In this paper, types of all taxa belonging to the Poaceae deposited in the herbarium of the Dresden University of Technology (DR) are listed. Furthermore, the list also contains specimens that are probably type material (“Typus probabiliter”) as well as specimens representing original material (“Specimen originale”). A survey of the type collections of DR is also available via the internet (http://www.jacq.org/).
Preferred levels of process and decision control in industrial negotiations
Creators: name: Twyford, David G.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.