cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The stable climate of KELT-9b
Creators: name: Jones, K.
name: Morris, B. M
name: Demory, B.-O.
name: Heng, K.
name: Hooton, M. J.
name: Billot, Nicolas
name: Ehrenreich, D.
name: Hoyer, S.
name: Simon, A. E.
name: Rauer, Heike
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: techniques: photometric
subject: instrumentation: photometers
subject: planets and satellites: atmospheres
subject: planets and satellites: gaseous planets
subject: eclipses
subject: occultations
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: Even among the most irradiated gas giants, so-called ultra-hot Jupiters, KELT-9b stands out as the hottest planet thus far discovered with a dayside temperature of over 4500 K. At these extreme irradiation levels, we expect an increase in heat redistribution efficiency and a low Bond albedo owed to an extended atmosphere with molecular hydrogen dissociation occurring on the planetary dayside. We present new photometric observations of the KELT-9 system throughout 4 full orbits and 9 separate occultations obtained by the 30 cm space telescope CHEOPS. The CHEOPS bandpass, located at optical wavelengths, captures the peak of the thermal emission spectrum of KELT-9b. In this work we simultaneously analyse CHEOPS phase curves along with public phase curves from TESS and Spitzer to infer joint constraints on the phase curve variation, gravity-darkened transits, and occultation depth in three bandpasses, as well as derive 2D temperature maps of the atmosphere at three different depths. We find a day-night heat redistribution efficiency of ~0.3 which confirms expectations of enhanced energy transfer to the planetary nightside due to dissociation and recombination of molecular hydrogen. We also calculate a Bond albedo consistent with zero. We find no evidence of variability of the brightness temperature of the planet, excluding variability greater than 1%
Additional file 3 of Long term tailored implementation of structured “TREAT” journal clubs in allied health: a hybrid effectiveness-implementation study
Creators: name: Wenke, Rachel
name: Wiseman, Jodie
name: Brandenburg, Caitlin
name: Stehlik, Paulina
name: Hughes, Ian
name: Richards, Katherine
name: Mickan, Sharon
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 3.
Additional file 4 of Long term tailored implementation of structured “TREAT” journal clubs in allied health: a hybrid effectiveness-implementation study
Creators: name: Wenke, Rachel
name: Wiseman, Jodie
name: Brandenburg, Caitlin
name: Stehlik, Paulina
name: Hughes, Ian
name: Richards, Katherine
name: Mickan, Sharon
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 4.
title: Deep Learning and Continual Learning Techniques for Plant Image Analysis
title: Tiefes Lernen und kontinuierliche Lernmethoden für die Analyse von Pflanzenbildern
titleType: AlternativeTitle
Creators: name: Younis, Muhammad Sohaib
Publisher: name: Philipps-Universität Marburg
Year: 2024
Subjects: Erkennung von Pflanzenorganen
Deep Learning
Natural sciences & mathematics
Naturwissenschaften
Species Recognition
kontinuierliches Lernen
Plant Organ Detection
Artenerkennung
Continual Learning

description: The research presented in this thesis addresses the application of deep learning on digital images, particularly plant images. The exponential growth of publicly available image datasets, mainly due to the wide accessibility of smartphones and digital cameras, has sparked a surge in deep learning research across various domains. Online platforms like iNaturalist, GBIF, and Zooniverse offer hundreds of millions of images, including digitized herbarium scans from museums and collections worldwide. These serve as invaluable resources for ecological and biodiversity research. While plant images from natural environments can provide an excellent resource for studying species distributions and ecological traits, herbarium scans offer additional advantages, such as analysis of visual and structural plant features in a standardized format relevant for analyzing phenological traits of species spanning hundreds of years. This thesis presents innovative methods for species recognition, trait extraction, and plant organ detection by leveraging novel deep learning techniques for image recognition and object detection. While recognizing the successful implementation of these approaches, the thesis also highlights crucial challenges such as data imbalance and limited availability of labeled datasets. The thesis addresses these challenges and proposes an innovative, data-free continual learning approach for training a model on continuously arriving data while also mitigating data imbalance. This approach enables the integration of new data of unknown distribution into existing models while preserving the previously learned knowledge without access to the prior data. Through a combination of practical deep learning applications and theoretical insights, the research presented in this thesis contributes significantly to advancements in ecological research and continual learning.
Datensilos überwinden und Vertrauen stärken mit Datentreuhand-Modellen im Gebäudesektor
Creators: name: Hick, David
name: Danke, Tabea
Publisher: name: Zenodo
Year: 2024
Subjects: Datentreuhänder
Gebäudedaten
Datensilos
Energiedaten
DFNS 2024

description: Das Poster behandelt, wie Datensilos im Gebäudesektor aufgebrochen werden können, um für interessierte Akteure Mehrwerte zu schaffen. Hierbei konzentrieren wir uns auf Heraus­forderungen des Datenaustauschs und der Schaffung von Vertrauen zwischen den Akteuren. Beispielhafte Themenfelder sind die Kommunale Wärmeplanung, der sichere und datenschutzkonforme Austausch von Energiedaten oder die Unterstützung von Bauanträgen durch Bereitstellung der richtigen Daten. Weitere Themenfelder und mögliche Datenprodukte sollen während des Workshops identifiziert werden. Wir wollen verstehen, welche Gebäudedaten den Akteuren bereits vorliegen, welche noch fehlen und wie diese auf einer Plattform (einem Datentreuhänder) für einen effizienten Datenaustausch zusammengebracht werden können. Aus den Ergebnissen können prototypische Datenprodukte entwickelt werden. Ein angestrebter Prototyp ist die Anbindung des Datentreuhänders an die Citizen-Science-Plattform Colouring Dresden für die datenschutzkonforme Aufbereitung von Energie­verbrauchsdaten in städtischen Quartieren.

Das Projekt verfolgt das Ziel, den Datentreuhänder für Gebäudedaten als Grundlage für digitale Zwillinge von Gebäuden, Quartieren und/oder Städten zu etablieren, um einen Beitrag zur Klimaneutralität leisten zu können. Ähnlich der “Digitalen Patientenakte” im Gesundheitssektor, soll die “Digitale Gebäudeakte” als Grundlage für digitale Zwillinge von Gebäuden, Quartieren und Städten dienen.

Das Forschungsprojekt "BuildingTrust (BuTuGe)" ist eine Kooperation des Fraunhofer ISST der TU Dortmund, dem Institut für ökologische Raumentwicklung Dresden und dem Daten­kompetenzzentrum für Städte und Regionen (DKSR) gefördert durch das BMBF.
Long-term reproductive costs of snare injuries in a keystone terrestrial by-catch species
Creators: name: Benhaiem, Sarah
name: Kaidatzi, S.
name: Hofer, Heribert
name: East, M. L.
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: snare injury
subject: illegal bushmeat hunting
subject: reproductive costs
subject: spotted hyena
subject: by-catch
subject: wire snare
subject: life history
subject: Serengeti National Park
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: Extensive bushmeat hunting is a major threat to wildlife conservation worldwide, particularly when unselective methods such as wire snares kill target and non-target species (by-catch). Animals that escape from snares have injuries of varying severity, with effects on performance that are largely unknown, as most studies typically focus on immediate mortality caused by snaring. Here, we assessed the life-history costs of debilitating snare injuries in individually known female spotted hyenas Crocuta crocuta in three clans in the Serengeti National Park, Tanzania. This keystone predator is a regular by-catch of illegal bushmeat hunting of herbivores in the Serengeti ecosystem. We monitored individuals which escaped from snares between May 1987 and March 2020 and survived long enough to return to their clan territories from commuting trips in the park and surrounding protected areas. Snares that inflicted debilitating injuries on females did not reduce longevity but did delay age at first reproduction and reduced both litter size and offspring survival to the age of 1 year. This long-term decrease in reproductive performance likely resulted from increased inflammatory and immune responses to the snare injury and/or a decreased ability to travel the long distances necessary to feed on migratory herbivores. While our results are based on a relatively small sample of females with debilitating injuries, they suggest that the total population-level costs of wire snares in terrestrial by-catch species may be underestimated and that future studies may need to account for the potential reproductive costs of sublethal snare injuries.
title: Elucidating the Role of IgA in Allergic Disease
title: Aufklärung der Rolle von IgA bei allergischen Erkrankungen
titleType: AlternativeTitle
Creators: name: El Ansari, Yasmeen
Publisher: name: Philipps-Universität Marburg
Year: 2024
Subjects: subject: IgA-Mangel
subject: IgA
subject: Atopie
subject: IgA deficiency
subject: atopy
subject: Generalities, Science
subject: Allgemeines, Wissenschaft
subject: Allergy
subject: FOS: Clinical medicine
subject: Allergie

description: We uncover an inhibitory role for IgA in mast cell degranulation. We conclude that IgA serves as a regulator of mast cell degranulation, including anaphylaxis, providing a new therapeutic potential for IgE-mediated allergic disease. Additionally, through the development of mice deficient in IgA but with an intact IgE locus, we have been able to investigate the consequences of IgA deficiency on immune equilibrium and systemic antibody responses in the context of allergic conditions. We conclude that the role of IgA in maintaining the gut microbiome plays a crucial role in regulating adaptive immune responses, particularly in the induction of IgE antibodies.
Additional file 5 of Long term tailored implementation of structured “TREAT” journal clubs in allied health: a hybrid effectiveness-implementation study
Creators: name: Wenke, Rachel
name: Wiseman, Jodie
name: Brandenburg, Caitlin
name: Stehlik, Paulina
name: Hughes, Ian
name: Richards, Katherine
name: Mickan, Sharon
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 5.
Use of Ionic Liquid Based Chitosan as Sorbent for Preconcentration of Fluoroquinolones in Milk, Egg, Fish, Bovine and Chicken Meat Samples by Solid Phase Extraction before HPLC Determination
Creators: name: Bozkurt, Serap Seyhan
name: Erdogan, Deniz
name: Antep, Mine
name: Tuzmen, Nalan
name: Merdivan, Melek
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Pharmacology
subject: Physics
subject: Engineering
subject: Biochemistry

description: The possibility of using ionic liquid based chitosan sorbent for the separation and preconcentration of fluoroquinolone antibiotics (marbofloxacin, enoxacin, ofloxacin, ciprofloxacin and enrofloxacin) has been studied. For this reason, different ionic liquids were prepared and coated on the chitosan sorbent. The conditions of the preconcentration of fluoroquinolones on a microcolumn have been optimized and the extraction efficiencies of the prepared sorbents have been compared. The compounds were eluted with 5 mL of 20% NH3 (v/v, MeOH) solution and determined by HPLC with diode array and fluorescence detector. The limits of detection were found as 4.23 µ g L−1 for marbofloxacin, and 1.09 µ g L−1 for enoxacin, and 3.23 × 10−3 µ g L−1 for ofloxacin, and 8.39 × 10−3 µ g L−1 for ciprofloxacin, and 19.50 × 10−3 µ g L−1 for enrofloxacin. The developed method has been applied for the analysis of fluoroquinolone in milk, egg, fish, bovine and chicken samples and the recoveries have been obtained in the range of 70-100%.
A hybrid thermoresponsive plasmonic nanogel designed for NIR-mediated chemotherapy
Creators: name: Bergueiro, Julián
name: Glitscher, Emanuel A.
name: Calderón, Marcelo
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Nanogels
subject: Thermoresponsive
subject: Gold nanoparticles
subject: Photothermal agent
subject: cancer therapy
subject: Nanocarrier
subject: Drug delivery
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Temperature-trigger chemotherapy is one of the state-of-the-art anti-tumoral strategies in nanomedicine. However, this strategy is in close relationship with the effect of the temperature in the tumor tissue. With high temperatures, the ablation of the tumor tissue can hinder a correct chemotherapy approximation. On the other hand, with moderate temperatures a negative vascularization that promotes the tumor growing is produced and competes with the chemotherapeutic effects. We have constructed one nanogel system composed of a thermoresponsive polymer cross-linked by plasmonic gold nanoparticles (AuNPs) for temperature-trigger chemotherapy. Doxorubicin loaded in the porous interior of the nanogel is released when the thermoresponsive network of the nanogel collapses due to the heat generated by the AuNPs upon near infra-red light irradiation. The hybrid nanogel system has been tested in vitro and in vivo, where it was observed that the temperatures reached in the in vivo NIR irradiation have an undesired effect on the inhibition of the tumor growth while the drug loaded systems considerably reduced the tumor sizes. This study shows the importance of design in temperature triggered antitumoral systems, where lower temperatures usually reached in practical situations due to light attenuation produced by the tissue can be positively utilized for enhancing the antitumoral effect of loaded drugs in the system.
title: Hybrid Exciton Thermalization in Atomically-Thin Semiconductors
title: Hybrid Exzitonen Thermalisierung in atom-dünnen Halbleiter
titleType: AlternativeTitle
Creators: name: Meneghini, Giuseppe
Publisher: name: Philipps-Universität Marburg
Year: 2024
Subjects: excitons
exciton hybridization
Optische Anregung und anschließende thermische Relaxation atom-dünner Halbleiter
Optical excitation and subsequent thermal relaxation of atomically-thin semiconductors
2D semiconductors
thermalization
Physics
Physik
moiré lattice
transition metal dichalcogenides (TMDs)

description: Study of atomically-thin materials subjected to optical excitations. Particular focus on the thermalization process which brings excitons to dissipate excess energy via a relaxation cascade towards the ground state. In addition, detailed study and characterization of the linked charge transfer mechanism and impact of the moiré superlattice within TMD heterostructures.
Synthesis and anisotropic growth of glycerol-based thermoresponsive NIR plasmonic nanogels
Creators: name: Glitscher, Emanuel A.
name: Bergueiro, Julián
name: Calderón, Marcelo
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Nanogels
subject: Thermoresponsive
subject: Gold nanoparticles
subject: Photothermal agent
subject: Cancer therapy
subject: Nanocarrier
subject: Drug delivery
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Polymeric thermoresponsive nanogels (NGs) have shown their potential in the field of nanomedicine. Providing their structure with additional smart modalities to broaden their application scope remains challenging. We hereby describe a novel and convenient strategy for NGs’ construction with anisotropic gold nanoparticles (AuNPs) incorporated. AuNPs act as both, crosslinking points, and light to heat transducers. In our strategy, we incorporate small plasmonic AuNPs that are further anisotropically grown conferring the nanogel with NIR responsive capabilities.
title: Einfluss von Struktur- und Prozessmerkmalen stationärer Einrichtungen auf die Qualität der Versorgung am Beispiel des akuten Schlaganfalls
title: Influence of structural and process characteristics of inpatient facilities on the quality of care using the example of acute stroke
titleType: AlternativeTitle
Creators: name: Ebbeler, Dijana
Publisher: name: Philipps-Universität Marburg
Year: 2024
Subjects: externe Qualitätssicherung
Medical sciences Medicine
Medizin
Schlaganfall / Quality of care
external quality assurance
stroke
Versorgungsqualität

description: Ziel: Die vorliegende kumulative Dissertation untersucht den Einfluss von Strukturen und Prozessen auf die Qualität der stationären Versorgung mit dem Fokus auf die Versorgung bei einem akuten Schlaganfall.
Material: Grundlage der Arbeit sind die Qualitätsberichte deutscher Krankenhäuser, Versichertendaten der AOK Krankenversicherung (zur Verfügung gestellt durch das Wissenschaftliche Institut der AOK – WIdO) und Daten der externen Qualitäts-sicherung der Landesarbeitsgemeinschaft Qualitätssicherung Hessen. Zusätzlich wurden weitere Daten erhoben bzw. zur Verfügung gestellt (Teilnahme an der Arbeitsgemeinschaft Deutschsprachiger Schlaganfall-Register; Vorhandensein von Stroke Units; Regionen mit verpflichtender externer Qualitätssicherung). Der Beobachtungszeitraum ist 2007 bis 2017.
Methode: Die Versorgungsqualität in Krankenhäusern wurde univariat und mit linearen Regressionsanalysen getestet. Analysen zur Entwicklung der Schlaganfallversorgung in Deutschland erfolgten mithilfe von univariaten und bivariaten Berechnungen. Das Mortalitätsrisiko unter Berücksichtigung der Behandlung mit qualitätsfördernden Maßnahmen wurde mithilfe der Kaplan-Meier Methode und Cox-Regressionen untersucht, außerdem wurden univariate und bivariate Modelle angewendet. Die statistische Auswertung wurde mit dem Programm SPSS Version 25 und 28 durchgeführt.
Ergebnisse: Die Analysen zeigten das kontraintuitive Ergebnis, dass die Versorgungsqualität besonders in kleinen, privat getragenen Krankenhäusern ohne Lehrauftrag mit vergleichsweise besser Qualität assoziiert ist. Außerdem zeigte sich eine zunehmende Behandlung von Patient:innen mit akutem Schlaganfall in spezialisierten Krankenhäusern. Es konnte gezeigt werden, dass für die Versorgung von Schlaganfallpatient:innen spezialisierte Strukturen und Prozesse mit einem geringeren Mortalitätsrisiko nach akutem Schlaganfall assoziiert sind.
Diskussion: Der Ausbau und die Förderung der beschriebenen Maßnahmen ist relevant und zukunftsweisend für eine erhöhte Versorgungsqualität. Viele der angestoßenen Prozesse sind noch im Wandel – diese bieten neben zukünftigen, neuen Therapiemaßnahmen Möglichkeiten, welche aufgrund günstiger und großer Datenlage mit staatlicher Unterstützung zentral verfolgt werden sollten, um die Versor-gungsqualität weiterhin zu steigern. Zukünftige Studien sollten zunächst auch die Effektivität der einzelnen Struktur- und Prozessmerkmale gesondert beurteilen – nicht ausschließlich in Kombination, wie in den vorliegenden Teilstudien.
Use of ionic liquid based chitosan as sorbent for preconcentration of fluoroquinolones in milk, egg, fish, bovine, and chicken meat samples by solid phase extraction prior to HPLC determination
Creators: name: Bozkurt, Serap Seyhan
name: Erdogan, Deniz
name: Antep, Mine
name: Tuzmen, Nalan
name: Merdivan, Melek
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical 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: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology
subject: 60506 Virology

description: The possibility of using ionic liquid based chitosan sorbent for the separation and preconcentration of fluoroquinolone antibiotics (marbofloxacin, enoxacin, ofloxacin, ciprofloxacin, and enrofloxacin) has been studied. For this reason, different ionic liquids were prepared and coated on the chitosan sorbent. The conditions of the preconcentration of fluoroquinolones on a microcolumn have been optimized and the extraction efficiencies of the prepared sorbents have been compared. The compounds were eluted with 5 mL of 20% NH3 (v/v, MeOH) solution and determined by HPLC with diode array and fluorescence detector. The limits of detection were found as 4.23 µ g L−1 for marbofloxacin, and 1.09 µg L−1 for enoxacin; 3.23 × 10−3 µg L−1 for ofloxacin; 8.39 × 10−3 µg L−1 for ciprofloxacin; and 19.50 × 10−3 µg L−1 for enrofloxacin. The developed method was applied for the analysis of fluoroquinolone in milk, egg, fish, bovine, and chicken samples and the recoveries were obtained in the range 70–100%.
Additional file 1 of Evaluating the implementation and impact of navigator-supported remote symptom monitoring and management: a protocol for a hybrid type 2 clinical trial
Creators: name: Rocque, Gabrielle B.
name: Dionne-Odom, J. Nicholas
name: Stover, Angela M.
name: Daniel, Casey L.
name: Azuero, Andres
name: Huang, Chao-Hui Sylvia
name: Ingram, Stacey A.
name: Franks, Jeffrey A.
name: Caston, Nicole E.
name: Dent, D’ Ambra N.
name: Basch, Ethan M.
name: Jackson, Bradford E.
name: Howell, Doris
name: Weiner, Bryan J.
name: Pierce, Jennifer Young
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1. Provider Semi-structured Interview Guide – This file contains the interview guide that will used for each of the Provider interviews that will be conducted.
Additional file 2 of Evaluating the implementation and impact of navigator-supported remote symptom monitoring and management: a protocol for a hybrid type 2 clinical trial
Creators: name: Rocque, Gabrielle B.
name: Dionne-Odom, J. Nicholas
name: Stover, Angela M.
name: Daniel, Casey L.
name: Azuero, Andres
name: Huang, Chao-Hui Sylvia
name: Ingram, Stacey A.
name: Franks, Jeffrey A.
name: Caston, Nicole E.
name: Dent, D’ Ambra N.
name: Basch, Ethan M.
name: Jackson, Bradford E.
name: Howell, Doris
name: Weiner, Bryan J.
name: Pierce, Jennifer Young
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 2. ePRO Patient Interview Guide – This file contains the interview guide that will be used for each of the patient interviews that will be conducted.
Visualizing intramolecular distortions as the origin of transverse magnetic anisotropy
Creators: name: Rolf, Daniela
name: Lotze, Christian
name: Czekelius, Constantin
name: Heinrich, Benjamin W.
name: Franke, Katharina J.
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: molecules
subject: magnetic properties
subject: pyridyl
subject: molecular structure
subject: quantum mechanics
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: The magnetic properties of metal–organic complexes are strongly influenced by conformational changes in the ligand. The flexibility of Fe-tetra-pyridyl-porphyrin molecules leads to different adsorption configurations on a Au(111) surface. By combining low-temperature scanning tunneling spectroscopy and atomic force microscopy, we resolve a correlation of the molecular configuration with different spin states and magnitudes of magnetic anisotropy. When the macrocycle exhibits a laterally undistorted saddle shape, the molecules lie in a S = 1 state with axial anisotropy arising from a square-planar ligand field. If the symmetry in the molecular ligand field is reduced by a lateral distortion of the molecule, we find a finite contribution of transverse anisotropy. Some of the distorted molecules lie in a S = 2 state, again exhibiting substantial transverse anisotropy.
title: Si 1s−1, 2s−1 and 2p−1 lifetime broadening of SiX4 (X = F, Cl, Br, CH3) molecules
title: SiF4 anomalous behaviour reassessed
titleType: Subtitle
Creators: name: Püttner, Ralph
name: Marchenko, Tatiana
name: Guillemin, Renaud
name: Journel, Loïc
name: Goldsztejn, Gildas
name: Céolin, Denis
name: Takahashi, Osamu
name: Ueda, Kiyoshi
name: Lago, Alexsandre F.
name: Piancastelli, Maria Novella
name: Simon, Marc
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: lifetime broadening
subject: photoelectron spectroscopy
subject: intraatomic auger electron decay
subject: electron transfer mediated decay
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: The Si 1s−1, Si 2s−1, and Si 2p−1 photoelectron spectra of the SiX4 molecules with X = F, Cl, Br, CH3 were measured. From these spectra the Si 1s−1 and Si 2s−1 lifetime broadenings were determined, revealing a significantly larger value for the Si 2s−1 core hole of SiF4 than for the same core hole of the other molecules of the sequence. This finding is in line with the results of the Si 2p−1 core holes of a number of SiX4 molecules, with an exceptionally large broadening for SiF4. For the Si 2s−1 core hole of SiF4 the difference to the other SiX4 molecules can be explained in terms of Interatomic Coulomb Decay (ICD)-like processes. For the Si 2p−1 core hole of SiF4 the estimated values for the sum of the Intraatomic Auger Electron Decay (IAED) and ICD-like processes are too small to explain the observed linewidth. However, the results of the given discussion render for SiF4 significant contributions from Electron Transfer Mediated Decay (ETMD)-like processes at least plausible. On the grounds of our results, some more molecular systems in which similar processes can be observed are identified.
Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31
Creators: name: Maxted, P. F. L.
name: Miller, N. J.
name: Hoyer, S.
name: Adibekyan, V.
name: Sousa, S. G.
name: Billot, Nicolas
name: Fortier, A.
name: Simon, A. E.
name: Collier Cameron, A.
name: Rauer, Heike
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: techniques: spectroscopic
subject: binaries: eclipsing
subject: stars: fundamental parameters
subject: stars: solar-type
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: EBLM J0113+31 is a moderately bright (V = 10.1), metal-poor ([Fe/H] ≈−0.3) G0V star with a much fainter M dwarf companion on a wide, eccentric orbit (= 14.3 d). We have used near-infrared spectroscopy obtained with the SPIRou spectrograph to measure the semi-amplitude of the M dwarf’s spectroscopic orbit, and high-precision photometry of the eclipse and transit from the CHEOPS and TESS space missions to measure the geometry of this binary system. From the combined analysis of these data together with previously published observations, we obtain the following model-independent masses and radii: M1 = 1.029 ± 0.025 M⊙, M2 = 0.197 ± 0.003 M⊙, R1 = 1.417 ± 0.014 R⊙, R2 = 0.215 ± 0.002 R⊙. Using R1 and the parallax from Gaia EDR3 we find that this star’s angular diameter is θ = 0.0745 ± 0.0007 mas. The apparent bolometric flux of the G0V star corrected for both extinction and the contribution from the M dwarf (<0.2 per cent) is F⊕,0=(2.62±0.05)×10−9 erg cm−2 s−1. Hence, this G0V star has an effective temperature Teff,1=6124K±40K(rnd.)±10K(sys.)⁠. EBLM J0113+31 is an ideal benchmark star that can be used for ‘end-to-end’ tests of the stellar parameters measured by large-scale spectroscopic surveys, or stellar parameters derived from asteroseismology with PLATO. The techniques developed here can be applied to many other eclipsing binaries in order to create a network of such benchmark stars.
On pyridine chloronium cations
Creators: name: Prohm, Patrick
name: Berg, Willi R.
name: Rupf, Susanne Margot
name: Müller, Carsten
name: Riedel, Sebastian
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: solid-state structural evidence
subject: pyridine chloronium cations
subject: pyridine dichlorine adducts
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: We present the first solid-state structural evidence of mono- and bis(pyridine)chloronium cations. The latter was synthesized from a mixture of pyridine, elemental chlorine and sodium tetrafluoroborate in propionitrile at low temperatures. The mono(pyridine) chloronium cation was realized with the less reactive pentafluoropyridine, using ClF, AsF5, and C5F5N in anhydrous HF. During the course of this study, we also investigated pyridine dichlorine adducts and found a surprising disproportionation reaction of chlorine that depended on the substitutional pattern of the pyridine. Electron richer dimethylpyridine (lutidine) derivatives favor full disproportionation into a positively and a negatively charged chlorine atom which forms a trichloride monoanion, while unsubstituted pyridine forms a 1 : 1 py·Cl2 adduct.
A Dataset for GitHub Repository Deduplication: Extended Description
Creators: name: Spinellis, Diomidis
name: Kotti, Zoe
name: Mockus, Audris
Publisher: name: Zenodo
Year: 2020
Subjects: deduplication
fork
project clone
GitHub
dataset

description: GitHub projects can be easily replicated through the site's fork
 process or through a Git clone-push sequence. This is a problem for
 empirical software engineering, because it can lead to skewed results
 or mistrained machine learning models. We provide a dataset of 10.6
 million GitHub projects that are copies of others, and link each record
 with the project's ultimate parent. The ultimate parents were derived
 from a ranking along six metrics. The related projects were calculated
 as the connected components of an 18.2 million node and 12 million
 edge denoised graph created by directing edges to ultimate parents.
 The graph was created by filtering out more than 30 hand-picked and 2.3
 million pattern-matched clumping projects. Projects that introduced
 unwanted clumping were identified by repeatedly visualizing shortest path
 distances between unrelated important projects. Our dataset identified
 30 thousand duplicate projects in an existing popular reference dataset
 of 1.8 million projects. An evaluation of our dataset against another
 created independently with different methods found a significant overlap,
 but also differences attributed to the operational definition of what
 projects are considered as related.
Molecular docking and structure-based virtual screening studies of potential drug target, CAAX prenyl proteases, of Leishmania donovani
Creators: name: Singh, Shalini
name: Sitrarasu Vijaya Prabhu
name: Venkatesan Suryanarayanan
name: Bhardwaj, Ruchika
name: Singh, Sanjeev Kumar
name: Vikash Kumar Dubey
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
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
subject: Cancer
subject: Computational Biology

description: Targeting CAAX prenyl proteases of Leishmania donovani can be a good approach towards developing a drug molecule against Leishmaniasis. We have modeled the structure of CAAX prenyl protease I and II of L. donovani, using homology modeling approach. The structures were further validated using Ramachandran plot and ProSA. Active site prediction has shown difference in the amino acid residues present at the active site of CAAX prenyl protease I and CAAX prenyl protease II. The electrostatic potential surface of the CAAX prenyl protease I and II has revealed that CAAX prenyl protease I has more electropositive and electronegative potentials as compared CAAX prenyl protease II suggesting significant difference in their activity. Molecular docking with known bisubstrate analog inhibitors of protein farnesyl transferase and peptidyl (acyloxy) methyl ketones reveals significant binding of these molecules with CAAX prenyl protease I, but comparatively less binding with CAAX prenyl protease II. New and potent inhibitors were also found using structure-based virtual screening. The best docked compounds obtained from virtual screening were subjected to induced fit docking to get best docked configurations. Prediction of drug-like characteristics has revealed that the best docked compounds are in line with Lipinski’s rule. Moreover, best docked protein–ligand complexes of CAAX prenyl protease I and II are found to be stable throughout 20 ns simulation. Overall, the study has identified potent drug molecules targeting CAAX prenyl protease I and II of L. donovani whose drug candidature can be verified further using biochemical and cellular studies.
A CHEOPS-enhanced view of the HD 3167 system
Creators: name: Bourrier, V.
name: Deline, A.
name: Krenn, A.
name: Egger, J. A.
name: Petit, A. C.
name: Malavolta, L.
name: Cretignier, M.
name: Billot, Nicolas
name: Broeg, C.
name: Rauer, Heike
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: planets and satellites: individual: HD 3167
subject: planets and satellites: dynamical evolution and stability
subject: planets and satellites: physical evolution
subject: techniques: photometric
subject: techniques: radial velocities
subject: planet-star interactions
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: Much remains to be understood about the nature of exoplanets smaller than Neptune, most of which have been discovered in compact multi-planet systems. With its inner ultra-short period planet b aligned with the star and two larger outer planets d-c on polar orbits, the multi-planet system HD 3167 features a peculiar architecture and offers the possibility to investigate both dynamical and atmospheric evolution processes. To this purpose we combined multiple datasets of transit photometry and radial velocimetry (RV) to revise the properties of the system and inform models of its planets. This effort was spearheaded by CHEOPS observations of HD 3167b, which appear inconsistent with a purely rocky composition despite its extreme irradiation. Overall the precision on the planetary orbital periods are improved by an order of magnitude, and the uncertainties on the densities of the transiting planets b and c are decreased by a factor of 3. Internal structure and atmospheric simulations draw a contrasting picture between HD 3167d, likely a rocky super-Earth that lost its atmosphere through photo-evaporation, and HD 3167c, a mini-Neptune that kept a substantial primordial gaseous envelope. We detect a fourth, more massive planet on a larger orbit, likely coplanar with HD 3167d-c. Dynamical simulations indeed show that the outer planetary system d-c-e was tilted, as a whole, early in the system history, when HD 3167b was still dominated by the star influence and maintained its aligned orbit. RV data and direct imaging rule out that the companion that could be responsible for the present-day architecture is still bound to the HD 3167 system. Similar global studies of multi-planet systems will tell how many share the peculiar properties of the HD 3167 system, which remains a target of choice for follow-up observations and simulations.
title: Organisation neuronaler Netzwerke zur Raumorientierung im Gehirn der Madeiraschabe Rhyparobia maderae und der indischen Riesengottesanbeterin Hierodula membranacea
title: Organization of neural networks for orientation in the brain of the Madeira cockroach Rhyparobia maderae and the Giant Asian mantis Hierodula membranacea
titleType: AlternativeTitle
Creators: name: Althaus, Vanessa
Publisher: name: Philipps-Universität Marburg
Year: 2024
Subjects: Zoological sciences
Tiere (Zoologie)

description: Insekten besitzen relativ einfache Nervensysteme, die sie trotz ihrer geringen Größe zu beeindruckenden Verhaltensweisen und Navigationsverhalten befähigen. Diese Tatsache macht sie zu 
attraktiven Forschungsobjekten, um neuronale Netzwerke zu erforschen und zu verstehen. Ihr Gehirn, das Oberschlundganglion, besteht aus verschmolzenen Ganglien und ist weiter unterteilbar in das Proto-, Deuto- und Tritocerebrum. Diese sind in verschiedenen Spezies unterschiedlich stark verschmolzen und ausgeprägt und weiter einteilbar in Neuropile. Neuropile sind abgrenzbare Bereiche, in denen Neurone ihre Synapsen ausbilden und reich an Synapsin sind. Synapsine bilden eine konservierte Gruppe der Proteine, welche im Gehirn exprimiert werden. Sie sind gehäuft an den 
Präsynapsen nachweisbar und involviert in die Regulation der Transmitterfreisetzung. Eine besonders prominente und evolutionär konservierte Neuropilgruppe im Insektengehirn ist der Zentralkomplex. Er liegt mittig im Gehirn und kontrolliert die räumliche Orientierung des Tieres basierend auf verschiedenen sensorischen Inputs. Der Aufbau dieser Neuropilgruppe aus Zentralkörper, 
Protozerebralbrücke und Noduli ist innerhalb der Insekten konserviert, unterscheidet sich aber im Feinbau und Form der einzelnen Neuropile, welche durch komplexe Systeme von Neuronen entsteht: kolumnäre, tangentiale und pontine Neurone. Zum Verständnis von neuronalen Netzwerken und deren Funktion ist deren zugrundeliegende Morphologie und Ausprägung unerlässlich. 
Diese Doktorarbeit untersucht die anatomische Organisation der Gehirne zweier hemimetaboler Insekten, der Madeiraschabe Rhyparobia maderae und der Riesengottesanbeterin 
Hierodula membranacea, so wie in näherem Detail den Zentralkomplex der Schabe auf neuronaler Ebene.
PHAGES AS SURROGATES FOR PATHOGENIC VIRUSES IN ANALYSIS AND VALIDATION OF UV DISINFECTION AND THERMAL DISINFECTION PROCESSES FOR AIR AND SURFACES
Creators: name: Li, Xing
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 401199
subject: Environmental engineering not elsewhere classified
classificationCode: 401101
subject: Air pollution modelling and control
classificationCode: 401104
subject: Health and ecological risk assessment

description: Bacteriophage (phage) are viruses that infect bacterial cells. Phage have structural and physiological features that mimic viruses that are pathogenic to humans, but phage are unable to infect human cells. Therefore, phage are often used as surrogates for human viruses in studies of disinfection processes.This research explored the intrinsic kinetics of inactivation of three bacteriophage as a result of UV-C exposure and elevated temperature. UV sensitivity of the phages T1, MS2, and F6 were demonstrated to be wavelength dependent. Thermal inactivation of MS2 and F6 was observed starting from a threshold value around 50°C.Subsequent work allowed for characterization of bacteriophage as surrogates for pathogenic viruses by comparing their intrinsic kinetics of UV inactivation with those of viral pathogens, as well as comparing the structure and physiology of phages with pathogens. T1 was found to be a conservative surrogate for airborne phage such as influenza and SARS-CoV-2 for UV-C radiation. F6 was found to be extremely sensitive to Far UV-C radiation, possibly due the presence of a protein envelope.Phage were then applied as challenge agents for testing and validation of in-room, UV-based air cleaners. Experiments were conducted to quantify the dynamic behavior of aerosolized phage in an indoor air quality (IAQ) chamber. A mathematical model was also developed to define these dynamics. Collectively, the experimental and numerical methods were presented as a protocol for quantification of the effects of UV-based air cleaners, and for translation of the results from the testing environment to the application environment.Experiments were also conducted to quantify the behavior of UVC-based devices for disinfection of personal space. These devices represent alternatives to conventional filtering masks (e.g., N95), but allow for inactivation of aerosolized pathogens rather than relying on physical separation (i.e., filtration).Lastly, experiments were conducted to define the wavelength-dependence (action spectra) of UV-based inactivation of viruses. A series of collimated UV sources was used to apply UV radiation from across the UV-C and UV-B portions of the electromagnetic spectrum to aqueous viral suspensions. Because the output of many of the collimated sources was polychromatic, an algorithm was developed to deconvolve the action spectrum from each viral data set. This approach provides a new method for quantification of microbial and viral action spectra; this approach will be important for quantification of action spectra for newly-discovered pathogens and for new sources of UV radiation.
Scaling behavior of diffusion on binary Archimedean electrical lattices and layers
Creators: name: Teissier, J.-M.
name: Russ, S.
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: scaling behavior
subject: binary Archimedean electrical lattices
subject: binary Archimedean electrical layers
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: We investigate the diffusion and conductance behavior of binary Archimedean lattices and binary layer systems (with bonds of conductances G A and G B between the sites) close to the percolation threshold (of the G A -lattice) by numerical simulations and by scaling theories. We are interested in possible influence factors of geometry, defects and thickness on the conductivity and in particular on the critical exponents of the phase transition between insulating and conducting phases. We aim for information that will help to decide if experimentally observed transitions between good and poor conductors are due to percolation effects, even if in real experiments, the pure theoretically expected behavior is often not exactly reproduced. We find that Archimedean lattices of all kinds show the expected universal behavior in high precision. Layer systems show a crossover from 2D to 3D behavior that becomes visible beyond a certain layer thickness. We discuss by which processes the universal behavior might be disturbed.
Limited packings: related vertex partitions and duality issues
Creators: name: Ahmadi, Azam Sadat
name: Soltankhah, Nasrin
name: Samadi, Babak
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A $k$-limited packing partition ($k$LP partition) of a graph $G$ is a partition of $V(G)$ into $k$-limited packing sets. We consider the $k$LP partitions with minimum cardinality (with emphasis on $k=2$). The minimum cardinality is called $k$LP partition number of $G$ and denoted by $χ_{\times k}(G)$. This problem is the dual problem of $k$-tuple domatic partitioning as well as a generalization of the well-studied $2$-distance coloring problem in graphs.
 We give the exact value of $χ_{\times2}$ for trees and bound it for general graphs. A section of this paper is devoted to the dual of this problem, where we give a solution to an open problem posed in $1998$. We also revisit the total limited packing number in this paper and prove that the problem of computing this parameter is NP-hard even for some special families of graphs. We give some inequalities concerning this parameter and discuss the difference between $2$TLP number and $2$LP number with emphasis on trees.
Additional file 3 of Evaluating the implementation and impact of navigator-supported remote symptom monitoring and management: a protocol for a hybrid type 2 clinical trial
Creators: name: Rocque, Gabrielle B.
name: Dionne-Odom, J. Nicholas
name: Stover, Angela M.
name: Daniel, Casey L.
name: Azuero, Andres
name: Huang, Chao-Hui Sylvia
name: Ingram, Stacey A.
name: Franks, Jeffrey A.
name: Caston, Nicole E.
name: Dent, D’ Ambra N.
name: Basch, Ethan M.
name: Jackson, Bradford E.
name: Howell, Doris
name: Weiner, Bryan J.
name: Pierce, Jennifer Young
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 3. UAB IRB Stamped Consent Form for the Patient Interview – This file contains the IRB approved consent form that patients will review and sign if they agree to participate in the patient interview.