cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
„Empirische Theorien“ – Beschreibung des Verhaltens von Kindern in mathematikhaltigen Spielsituationen
Creators: name: Schlicht, Simeon
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Ein Ziel mathematikdidaktischer Forschung ist es beobachtetes Verhalten von Kindern u.a. in mathematikhaltigen Spielsituationen (vgl. Schwank 2010) zu beschreiben. In dem Beitrag soll die Frage diskutiert werden, ob das strukturalistische Begriffsnetz der Empirischen Theorien (vgl. Stegmüller 1987 bzw. Burscheid & Struve 2010) einen möglichen Zugang bietet. Hierzu wird eine kurze Szene aus der in der in Schlicht (2014) vorgestellten Studie vorgestellt und mit Hilfe der strukturalistischen Termini analysiert.
Calamus flexilis W. J. Baker 2015, nom. nov.
Creators: name: Baker, William J.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Arecales
Arecaceae
Calamus
Calamus flexilis

description: Calamus flexilis W.J.Baker, nom. nov.
 Daemonorops gracilis Becc., Leafl. Philipp. Bot. 8: 3044 (1919), non Calamus gracilis Roxb., Fl. Ind. ed. 1832, 3: 781 (1832).
 Note:— A replacement name is required as the name Calamus gracilis Roxb. has already been used.
description: Published as part of Baker, William J., 2015, A revised delimitation of the rattan genus Calamus (Arecaceae), pp. 139-152 in Phytotaxa 197 (2) on page 143, DOI: 10.11646/phytotaxa.197.2.7, http://zenodo.org/record/13640784
Locally stable sets with minimum cardinality
Creators: name: Cao, Hai-Qing
name: Li, Mao-Sheng
name: Zuo, Hui-Juan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The nonlocal set has received wide attention over recent years. Shortly before, Li and Wang arXiv:2202.09034 proposed the concept of a locally stable set: the only possible orthogonality preserving measurement on each subsystem is trivial. Locally stable sets present stronger nonlocality than those sets that are just locally indistinguishable. In this work, we focus on the constructions of locally stable sets in multipartite quantum systems. First, two lemmas are put forward to prove that an orthogonality-preserving local measurement must be trivial. Then we present the constructions of locally stable sets with minimum cardinality in bipartite quantum systems $\mathbb{C}^{d}\otimes \mathbb{C}^{d}$ $(d\geq 3)$ and $\mathbb{C}^{d_{1}}\otimes \mathbb{C}^{d_{2}}$ $(3\leq d_{1}\leq d_{2})$. Moreover, for the multipartite quantum systems $(\mathbb{C}^{d})^{\otimes n}$ $(d\geq 2)$ and $\otimes^{n}_{i=1}\mathbb{C}^{d_{i}}$ $(3\leq d_{1}\leq d_{2}\leq\cdots\leq d_{n})$, we also obtain $d+1$ and $d_{n}+1$ locally stable orthogonal states respectively. Fortunately, our constructions reach the lower bound of the cardinality on the locally stable sets, which provides a positive and complete answer to an open problem raised in arXiv:2202.09034 .
description: 10 pages, 3 figures
Reflexionswissen aus tätigkeitstheoretischer Perspektive am Beispiel des mathematischen Argumentierens
Creators: name: Schmitt, Oliver
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: In den Bildungsstandards wird unter anderem das Bewerten von Argumentationen als Anforderung an Schülerinnen und Schüler (SuS) formuliert (vgl. KMK, 2012, S. 15). Um dieser Anforderung begegnen zu können ist Metawissen über die Charakterisierung fachspezifischer Argumente, sowie zu deren Struktur und Funktion erforderlich. Insbesondere können sonst die Unterschiede, die sich in vielfältigen argumentationsbezogenen Operatoren wie Diskutieren, Begründen oder Beweisen zeigen, von den SuS kaum nachvollzogen werden. Dieser Beitrag befasst sich mit dem Verhältnis von Metawissen zu Reflexionsprozessen, der Frage wie dieses im Unterricht thematisiert werden kann und was es in Bezug auf die Analyse, Bewertung und Charakterisierung von mathematischen Argumenten inhaltlich umfassen kann. Im Fokus des Beitrags liegt dabei die Förderung der genannten Reflexionsprozesse. Die Verbesserungen der eigenen Argumentionen der SuS sind im Rahmen des Beitrags nachgeordnet.
Development of real time reverse transcription loop-mediated isothermal amplification assay for rapid detection of genotype VII of Newcastle disease viruses
Creators: name: Selim, Karim
name: Adel, Amany
name: Eid, Samah
name: Shahein, Momtaz
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: 1. This paper details the establishment of a diagnostic system based on the real time reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the rapid, simple, and sensitive detection of genotype VII of Newcastle disease virus (NDV) directly from field samples. One specific set of six primers were designed which targeted the fusion protein gene of G-VII viruses. The target gene can be amplified and the results recorded within 40 min. 2. The merit of this technique was the feasibility of reading results either by examining turbidity by the naked eye or via the amplification curve generated by real time PCR. This study tested the sensitivity and specificity of this system against NDV-G-VII and other avian viruses. The real time RT-LAMP has been found to be more sensitive than real time RT-PCR. Moreover, 24 out of 35 suspected field samples were positive for genotype VII by real time RT-LAMP within 30 min., in comparison with the real time RT-PCR for detection of universal NDV. 3. Accordingly, real time RT-LAMP revealed higher sensitivity than real time RT-PCR and had specificity only for the NDV-G-VII genotype. Additionally, this system was more rapid and lower cost than real time RT-PCR. Based on the results, the RT-LAMP-based assay is a useful tool for the rapid and sensitive diagnosis of NDV-G-VII infection.
Demonstrating the likely neutron star nature of five M31 globular cluster sources with Swift-NuSTAR spectroscopy
Creators: name: Maccarone, Thomas J.
name: Yukita, Mihoko
name: Hornschemeier, Ann
name: Lehmer, Bret D.
name: Antoniou, Vallia
name: Ptak, Andrew
name: Wik, Daniel R.
name: Zezas, Andreas
name: Boyd, Padi
name: Kennea, Jamie
name: Page, Kim
name: Eracleous, Mike
name: Williams, Benjamin F.
name: Boggs, Steven E.
name: Christensen, Finn E.
name: Craig, William W.
name: Hailey, Charles J.
name: Harrison, Fiona
name: Stern, Dan
name: Zhang, William W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of a joint Swift-NuSTAR spectroscopy campaign on M31. We focus on the five brightest globular cluster X-ray sources in our fields. Two of these had previously been argued to be black hole candidates on the basis of apparent hard-state spectra at luminosities above those for which neutron stars are in hard states. We show that these two sources are likely to be Z-sources (i.e. low magnetic field neutron stars accreting near their Eddington limits), or perhaps bright atoll sources (low magnetic field neutron stars which are just a bit fainter than this level) on the basis of simultaneous Swift and NuSTAR spectra which cover a broader range of energies. These new observations reveal spectral curvature above 6-8 keV that would be hard to detect without the broader energy coverage the NuSTAR data provide relative to Chandra and XMM-Newton. We show that the other three sources are also likely to be bright neutron star X-ray binaries, rather than black hole X-ray binaries. We discuss why it should already have been realized that it was unlikely that these objects were black holes on the basis of their being persistent sources, and we re-examine past work which suggested that tidal capture products would be persistently bright X-ray emitters. We discuss how this problem is likely due to neglecting disk winds in older work that predict which systems will be persistent and which will be transient.
description: 12 pages, 3 figures, accepted to MNRAS
CICLO DE PALESTRAS SOBRE BIOSSEGURANÇA NA SAÚDE ESTÉTICA
Creators: name: Cardoso, Juliana Marise
name: Araujo, Amanda Costa
Publisher: name: Zenodo
Year: 2023
Subjects: Ciclo de palestras
educação superior
biossegurança
centros de embelezamento e estética
risco sanitário

description: Introdução: O Brasil ocupa o 4o maior mercado mundial na área da beleza. Com isso, o interesse por procedimentos estéticos aumenta cada vez mais, exigindo profissionais mais capacitados, principalmente quanto às medidas de biossegurança, já que elas estão diretamente relacionadas à segurança do próprio profissional e do seu cliente. Tipo de produto: ciclo de palestras. Objetivo: Apresentar o ciclo de palestras contendo os principais itens que os profissionais mais sentiram falta em sua formação profissional quanto ao tema biossegurança. Ciclo de palestras: O ciclo de palestras gravado será disponibilizado de forma online e permanente, em formato de livre acesso, na plataforma YouTube e nas reuniões periódicas do Grupo Técnico de Farmácia Estética do Conselho Regional de Farmácia do Estado de São Paulo. Dessa forma, poderão ser acessadas por qualquer aluno que estiver em busca de conhecimento sobre o tema. Considerações finais: A ausência de uma disciplina exclusiva de biossegurança nas instituições de ensino superior durante a formação do profissional, somada à falta de fiscalização pelas Visas (vigilâncias sanitárias municipais e/ou estaduais), corroboram as principais denúncias recebidas pela Anvisa na área da estética desde 2015 até os dias de hoje. Com isso, esse ciclo de palestras poderá contribuir no aprendizado em biossegurança pelo profissional, proporcionando melhora da qualidade dos seus serviços.
Überzeugungen von Lehrkräften zum Visualisierungs-Einsatz im Algebra-Unterricht der Sekundarstufe
Creators: name: Schmitz, Angela
name: Eichler, Andreas
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Dieser Beitrag präsentiert Ergebnisse einer qualitativen Studie zur Frage, welche Ziele Lehrkräfte mit dem Einsatz von Visualisierung im Algebra- Unterricht verbinden, basierend auf Daten zu Termumformungen und Gleichungslösen. Die Ziele werden anhand des Konstrukts Beliefs entwickelt.
Enfermedad crítica crónica y factores asociados en admitidos a dos unidades de cuidados intensivos de Cartagena, Colombi
Creators: name: Pérez Aníbal, Eduard
Publisher: name: Universidad de Cartagena
Year: 2021
Subjects: subject: Cuidados intensivos
subject: Cuidados intensivos respiratorios
subject: Unidades de cuidados intensivos
subject: COVID19 (Enfermedad)
subject: Infecciones respiratorias

description: Con los avances tecnológicos y la puesta en práctica de protocolos basados en la evidencia, la mortalidad en la unidad de cuidado intensivos ha disminuido. Sin embargo, muchos de los pacientes que sobreviven a la fase aguda de la enfermedad no logran recuperar su estado funcional previo al ingreso a la unidad, persistiendo con una carga alta de morbilidad y mortalidad en el mediano plazo y asimismo de los costos al sistema de salud, lo que se conocía como síndrome post-cuidados intensivos, y Enfermedad Crítica Crónica en la actualidad. Objetivo: Estimar la frecuencia de enfermedad crítica crónica, factores asociados con su aparición, y la relación con peores desenlaces en el paciente crítico. Materiales y métodos: Se realizó un estudio de cohorte prospectiva en el que se incluyeron pacientes ≥ 18 años admitidos a la unidad de cuidado crítico. Se agruparon los pacientes con Enfermedad Crítica Crónica o Recuperación Rápida, con un seguimiento a 90 días. Se realizó un análisis bivariado utilizando la presencia de Enfermedad Crítica Crónica como variable dependiente. Adicionalmente, se realizó una regresión logística para establecer factores asociados a su desarrollo. Se consideró como desenlace primario la mortalidad intrahospitalaria y a 90 días. Se efectuó un análisis de supervivencia de Kaplan Meier comparando los pacientes con Enfermedad Crítica Crónica y Recuperación Rápida en la población general y estratificados por la presencia o no de COVID-19. Resultados: Se incluyeron 173 sujetos, de los cuales 35 (20,2%) fueron excluidos por mortalidad temprana, 59 (34,1%) pacientes se clasificaron como Enfermedad Crítica Crónica, y 79 (45,7%) como Recuperación Rápida. El puntaje en la escala de SOFA se asoció como factor independiente de desarrollo de Enfermedad Crítica Crónica (OR 1.43 IC 95% 1,13 – 1,81 p 0,003). La mortalidad intrahospitalaria fue del 32,5%, (ECC 42 (71,1%) vs RR 3 (3,7%), p < 0,001) y del 34,8% (ECC 42 (71,1%) vs RR 6 (7,5%), p < 0,001) a los 90 días. Los pacientes con Enfermedad Crítica Crónica mostraron tener una menor probabilidad de supervivencia acumulada a los 90 días independientemente de la presencia de COVID-19 (Log Rank p<0,001). Conclusiones: La Enfermedad Crítica Crónica es un problema frecuente en la unidad de cuidados intensivos. La presencia de una mayor puntuación en la escala de SOFA se asocia con una mayor probabilidad de Enfermedad Crítica Crónica. Ésta se asocia a una mayor probabilidad de muerte intrahospitalaria y en el mediano plazo.
miR-181a-5p can inhibit the proliferation and promote the differentiation of chicken primary myoblasts
Creators: name: Yuan, Pengtao
name: Fan, Shengxin
name: Zhai, Bin
name: Li, Yuanfang
name: Li, Shuaihao
name: Li, Hongtai
name: Zhang, Hongyuan
name: Zhang, Yanhua
name: Han, Ruili
name: Tian, Yadong
name: Li, Guoxi
name: Kang, Xiangtao
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: 1. Myoblast proliferation and differentiation is one of the most important biological processes in the development of skeletal muscle. MicroRNAs (miRNAs) play a crucial role in this process. 2. In this study, the expression level of miR-181a-5p was detected, which found that miR-181a-5p was expressed differently in different tissues, different embryonic ages, and different differentiation stages of primary myoblasts in Gushi chickens. 3. The effect of miR-181a-5p was further investigated on chicken primary myoblasts (CPMs). The results of cell counting kit-8 (CCK-8), 5-ethynyl-2’-deoxyuridine (EdU) and cell cycle showed that miR-181a-5p could inhibit the proliferation of CPM. The miR-181a-5p promoted the expression of MYOD, MYOG, and MYHC. MYHC protein immunofluorescence experiments showed that miR-181a-5p increased the area of myotubes. 4. In total, 63 potential target genes of mir-181a-5p in mRNA transcriptome data analysis were identified. Functional enrichment analysis was performed on these target genes, and ASNS, SMYD1, and FOS were found to play regulatory roles in biological processes such as muscle development. It was speculated that miR-181a-5p played a role in myoblast development through these genes. 5. In conclusion, miR-181a-5p can inhibit the proliferation of chicken myoblasts and promote the differentiation of chicken myoblasts. This study laid the foundation for further research on the regulatory mechanism of miR-181a-5p in the development of skeletal muscle and the formation of excellent meat quality traits in Gushi chicken.
Forschendes Lernen in der Hochschulmathematik – Ansätze zur Weiterbildung von Dozierenden
Creators: name: Schnieder, Jörn
name: Link, Frauke
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Unser Beitrag versteht sich als kurzer Anriss einer grundlegenden theoretischen Auseinandersetzung zum Begriffsverständnis des hochschuldidaktischen Begriffs „forschendes Lernen“ im Kontext der Hochschulmathematik mit dem Anspruch, über die Hochschularten und Spielrichtungen von Mathematik in verschiedenen Studiengängen hinweg ein konsistentes Bild zu schaffen. Der Diskurs ist entstanden ausgehend von hochschuldidaktischen Fortbildungsansätzen (auch) für Dozierende in der tertiären Bildung, d.h. Professorinnen und Professoren, aber auch wissenschaftliches Personal und Lehrbeauftragte zahlreicher Hochschulen in Deutschland. Diese Ansätze werden kurz skizziert.
SEQUÊNCIA DIDÁTICA PARA CAPACITAÇÃO DE ESTUDANTES DE MEDICINA EM PRÁTICA BASEADA EM EVIDÊNCIAS
Creators: name: Nascimento, Sarah Beatriz Obadovski Alves
name: Araujo, Amanda Costa
Publisher: name: Zenodo
Year: 2023
Subjects: Educação superior
Sequência didática
Traumatologia
Educação médica
Prática baseada em evidências

description: Introdução: A prática baseada em evidências é composta por três pilares: a melhor evidência científica disponível, experiência clínica do profissional e preferências do paciente. Múltiplas estratégias, incluindo tecnologia e/ou metodologias ativas, podem influenciar as habilidades, conhecimento e atitude em relação à prática baseada em evidências, porém evidências são insuficientes para determinar qual o melhor método de ensino-aprendizagem. Tipo de produto: sequência didática. Objetivo: Apresentar a sequência didática para a realização da capacitação em PBE, aplicação dos casos clínicos e simulação realística envolvendo as temáticas envolvidas. Sequência didática: A sequência didática se inicia com os instrumentos de coleta (casos clínicos teste de Fresno de medicina baseada em evidências), ocorre então a aplicação de ambos os instrumentos no primeiro momento, seguida de uma capacitação para a prática baseada em evidências. Após a capacitação em intervalos quinzenais, reaplicam-se os casos clínicos individualmente após uma quinzena de pesquisa sobre o tema de caso clínico e na sequência ocorre uma discussão do caso e simulação realística sobre o tema estudado. A sequência é repetida com todos os casos clínicos e ao final reaplica-se o teste de Fresno. Considerações finais: A sequência didática se mostrou eficaz em melhorar o desempenho de estudantes de medicina frente a casos clínicos e no teste de Fresno, sendo comprovada com melhora com significância estatística ao comparar as medianas antes e após a aplicação da metodologia descrita. Na percepção dos autores deste estudo, a discussão dos casos e simulação realística foram etapas-chaves para despertar o interesse genuíno dos participantes.
Charged Higgs production in association with a top quark at approximate NNLO
Creators: name: Kidonakis, Nikolaos
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present approximate next-to-next-to-leading-order (aNNLO) total and differential cross sections for charged Higgs production in association with a top quark at LHC energies. The aNNLO results for the process $bg \rightarrow tH^-$ are derived from next-to-next-to-leading-logarithm (NNLL) resummation of soft-gluon corrections. Scale and parton-distribution uncertainties for the cross sections are shown. The top-quark transverse-momentum and rapidity distributions are also calculated.
description: 12 pages, 9 figures, 1 table
miRNA-mRNA associations with inosine monophosphate specific deposition in the muscle of Jingyuan chicken
Creators: name: Yu, Baojun
name: Liu, Jiamin
name: Cai, Zhengyun
name: Mu, Tong
name: Gu, Yaling
name: Xin, Guosheng
name: Zhang, Juan
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: 1. Inosine monophosphate (IMP), is an essential component for meat flavour and microRNAs (miRNAs) play a vital role in its post-transcriptional regulation. However, the mechanism of how miRNA expression affects muscle-specific IMP deposition is unclear. 2. The following study performed transcriptome sequencing and bioinformatics analysis of breast and leg muscle, which have significantly different IMP content in Jingyuan chicken. The differential miRNA-mRNAs were screened out and correlation analysis with IMP content was performed. 3. A total of 39 differentially expressed miRNAs (DE miRNAs) and 666 differentially expressed mRNAs (DE mRNAs) were identified between breast muscles and leg muscles. Using miRNA-mRNA integrated analysis, 29 miRNA-target gene pairs were obtained, composed of 13 DE miRNAs and 28 DE mRNAs. Next, purine metabolism, glycolysis/gluconeogenesis, pyruvate metabolism and the biosynthesis of amino acid pathways as necessary for muscle IMP-specific deposition were identified. The differentially expressed gene PKM2, which was significantly enriched in all four pathways, is involved in IMP anabolism in the form of energy metabolism and enzyme activity regulation. The correlation analysis suggested that the gga-miR-107-3p-KLHDC2 negative interaction may be a key regulator in IMP deposition. 4. This study explores the functional mechanism of IMP-specific deposition in Jingyuan chicken muscles at the miRNA and mRNA levels and highlights multiple candidate miRNAs and mRNAs for molecular-assisted breeding.
Data-driven Improved Sampling in PET
Creators: name: Galve, Pablo
name: Lopez-Montes, Alejandro
name: Udias, Jose M
name: Moore, Stephen C
name: Herraiz, Joaquin L
Publisher: name: arXiv
Year: 2023
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Positron Emission Tomography (PET) scanners are usually designed with the goal to obtain the best compromise between sensitivity, resolution, field-of-view size, and cost. Therefore, it is difficult to improve the resolution of a PET scanner with hardware modifications, without affecting some of the other important parameters. Iterative image reconstruction methods such as the ordered subsets expectation maximization (OSEM) algorithm are able to obtain some resolution recovery by using a realistic system response matrix that includes all the relevant physical effects. Nevertheless, this resolution recovery is often limited by reduced sampling in the projection space, determined by the geometry of the detector. The goal of this work is to improve the resolution beyond the detector size limit by increasing the sampling with data-driven interpolated data. A maximum-likelihood estimation of the counts in each virtual sub-line-of-response (subLOR) is obtained after a complete image reconstruction, conserving the statistics of the initial data set. The new estimation is used for the next complete reconstruction. The method typically requires two or three of these full reconstructions (superiterations). We have evaluated it with simulations and real acquisitions for the Argus and Super Argus preclinical PET scanners manufactured by SMI, considering different types of increased sampling. Quantitative measurements of recovery and resolution evolution against noise per iteration for the standard OSEM and successive superiterations show promising results. The procedure is able to reduce significantly the impact of depth-of-interaction in large crystals, and to improve the spatial resolution. The proposed method is quite general and it can be applied to other scanners and configurations.
description: 5 pages, 8 figures, conference proceedings
AI illuminates paths in oral cancer: transformative insights, diagnostic precision, and personalized strategies
Creators: name: Kapoor, Devesh U.
name: Saini, Pushpendra Kumar
name: Sharma, Narendra
name: Singh, Ankul
name: Prajapati, Bhupendra G.
name: Elossaily, Gehan M.
name: Rashid, Summya
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2024
Subjects: oral squamous cell carcinoma
machine learning
convolutional neural network
computed tomography
predictive modeling

description: Oral cancer retains one of the lowest survival rates worldwide, despite recent therapeutic advancements signifying a tenacious challenge in healthcare. Artificial intelligence exhibits noteworthy potential in escalating diagnostic and treatment procedures, offering promising advancements in healthcare. This review entails the traditional imaging techniques for the oral cancer treatment. The role of artificial intelligence in prognosis of oral cancer including predictive modeling, identification of prognostic factors and risk stratification also discussed significantly in this review. The review also encompasses the utilization of artificial intelligence such as automated image analysis, computer-aided detection and diagnosis integration of machine learning algorithms for oral cancer diagnosis and treatment. The customizing treatment approaches for oral cancer through artificial intelligence based personalized medicine is also part of this review.
description: EXCLI Journal; 23:Doc1091; ISSN 1611-2156
Calamus forbesii W. J. Baker 2015, comb. nov.
Creators: name: Baker, William J.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Arecales
Arecaceae
Calamus
Calamus forbesii

description: Calamus forbesii (Becc.) W.J.Baker, comb. nov.
 Daemonorops forbesii Becc., Rec. Bot. Surv. India 2: 227 (1902).
description: Published as part of Baker, William J., 2015, A revised delimitation of the rattan genus Calamus (Arecaceae), pp. 139-152 in Phytotaxa 197 (2) on page 143, DOI: 10.11646/phytotaxa.197.2.7, http://zenodo.org/record/13640784
Power-Efficient Video Streaming on Mobile Devices Using Optimal Spatial Scaling
Creators: name: Herglotz, Christian
name: Kaup, André
name: Coulombe, Stéphane
name: Vakili, Ahmad
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: Multimedia (cs.MM)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper derives optimal spatial scaling and rate control parameters for power-efficient wireless video streaming on portable devices. A video streaming application is studied, which receives a high-resolution and high-quality video stream from a remote server and displays the content to the end-user.We show that the resolution of the input video can be adjusted such that the quality-power trade-off is optimized. Making use of a power model from the literature and subjective quality evaluation using a perceptual metric, we derive optimal combinations of the scaling factor and the rate-control parameter for encoding. For HD sequences, up to 10% of power can be saved at negligible quality losses and up to 15% of power can be saved at tolerable distortions. To show general validity, the method was tested for Wi-Fi and a mobile network as well as for two different smartphones.
description: 6 pages, 7 figures
Wirkung von Lehrerfortbildungen – Konzeption und Entwicklung eines Tests zur Messung von Lehrerkompetenzen in Stochastik
Creators: name: Schüler, Sven
name: Stahnke, Rebekka
name: Weißenrieder, Jochen
name: Rösken-Winter, Bettina
name: Blömeke, Sigrid
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2015
Subjects: subject: 510

description: Die zunehmende Standardisierung von Lehr- und Lernerwartungen setzt neue Bedingungen für die Erhebung von professioneller Kompetenz im Bereich der Lehreraus- und -fortbildung in der Mathematik. Diese Entwicklung spiegelt sich in Large-Scale-Assessments wie COACTIV (Kunter et al., 2011) und TEDS-M (Blömeke, Kaiser & Lehmann, 2010) wider, welche die Wirkung von Ausbildung und Lehrpraxis auf das Professionswissen von Mathematiklehrpersonen untersuchen. Die verwendeten Testinstrumente in diesen Studien sind konzeptionell eher breit angelegt und umfassen vorrangig zentrale Subdomänen der Mathematik in der Sekundarstufe I (u.a. Algebra, Stochastik, Arithmetik, Geometrie). Dem gegenüber fokussieren wir in diesem Beitrag die Entwicklung und Pilotierung eines domänenspezifischen Kompetenztests, welcher die Wirkung von Lehrerfortbildungen für den Bereich der Stochastik auf das Professionswissen von Lehrpersonen in der Primarstufe erfasst. Bisherige Forschungsarbeiten erheben die Kompetenzentwicklung von Lehrpersonen durch Fortbildungen in der Regel über retrospektive Selbstauskünfte (Lam & Bengo, 2003). In diesem Beitrag liegt der Schwerpunkt auf der validen Messung der Wirkung von Fortbildungen über reliable Testinstrumente, die fortbildungsübergreifend eingesetzt werden können.
Transcriptional Regulation of the Chicken ASMT Gene- A Preliminary Analysis
Creators: name: Teng, Jun
name: Wang, Dan
name: Wang, Wenwen
name: Ning, Chao
name: Zhang, Qin
name: Tang, Hui
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Computational Biology

description: 1. Melatonin is an indole hormone that, among its myriad biological functions, regulates circadian and seasonal rhythms in animals. The ASMT gene plays an essential role in melatonin synthesis. However, in chickens, little is known about the regulatory elements governing its transcription. 2. The following study identified the transcription start site of the chicken ASMT gene by 5’-RACE. Then, the proximal minimal promoter was identified using a series of 5′ truncations of the ASMT promoter (e.g., -3502/+17, -2698/+17, -2003/+17, -1378/+17, and -254/+17). Site-directed mutagenesis, overexpression, and electrophoretic mobility shift assay (EMSA) were applied to show that the transcription factor Oct-1 binds to the promoter region of ASMT. 3. The translation start site was located 19 bp upstream from the translational start site. The luciferase reporter assay confirmed that the core promoter of chicken ASMT gene was in the -254/+17 region. Using site-directed mutagenesis, overexpression, and EMSA, Oct-1 bound the promoter of ASMT. 4. Overall, Oct1 plays an important role in the transcriptional regulation of chicken ASMT gene.
A new look at Thomas-Fermi Theory
Creators: name: Solovej, Jan Philip
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In this short note we argue that Thomas-Fermi Theory the simplest of all density functional theories, although failing to explain features such as binding or stability of negative ions, is surprisingly accurate in estimating sizes of atoms. We give both numerical, experimental and rigorous mathematical evidence for this claim. Motivated by this we formulate two new mathematical conjectures on the exactness of Thomas-Fermi Theory.
description: 8 pages. Submitted version. Molecular Physics. Published online 30 Dec. 2015
Campodea (Campodea) chionea Rusek 1966
Creators: name: Sendra, Alberto
name: Reboleira, Ana Sofia P. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplura
Campodeidae
Campodea
Campodea chionea

description: Campodea (Campodea) chionea Rusek, 1966
Campodea (Campodea) chionea Rusek, 1966: 364, figs 86–105.
Diagnosis (Rusek 1966)
No taxonomic characters differentiate C. chionea from C. plusiochaeta in its description (Rusek 1966; Szeptycki 1974). Therefore, the study of the type material is required to clarify its taxonomic status.
description: Published as part of Sendra, Alberto & Reboleira, Ana Sofia P. S., 2020, Euro-Mediterranean fauna of Campodeinae (Campodeidae, Diplura), pp. 1-130 in European Journal of Taxonomy 728 on page 31, DOI: 10.5852/ejt.2020.728.1181, http://zenodo.org/record/4316883
Calamus formicarius W. J. Baker 2015, comb. nov.
Creators: name: Baker, William J.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Arecales
Arecaceae
Calamus
Calamus formicarius

description: Calamus formicarius (Becc.) W.J.Baker, comb. nov.
 Daemonorops formicaria Becc., Nelle Forest. Borneo: 608 (1902).
description: Published as part of Baker, William J., 2015, A revised delimitation of the rattan genus Calamus (Arecaceae), pp. 139-152 in Phytotaxa 197 (2) on page 143, DOI: 10.11646/phytotaxa.197.2.7, http://zenodo.org/record/13640784
Formação contínua de professores ao serviço do desenvolvimento profissional docente
Creators: name: Casanova, Maria
Publisher: name: figshare
Year: 2023
Subjects: Teacher education and professional development of educators

description: O diagnóstico das necessidades de formação contínua dos docentes é uma das prio-ridades preconizadas pelo Decreto-lei 22/2014. Considerando o diagnóstico efetuado a for-mação contínua visa o desenvolvimento pessoal e profissional, o desenvolvimento dos alu-nos, a melhoria organizacional e ainda o desenvolvimento da comunidade educativa.
Non-asymptotic results for Cornish--Fisher expansions
Creators: name: Ulyanov, V. V.
name: Aoshima, M.
name: Fujikoshi, Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62E17

description: We get the computable error bounds for generalized Cornish-Fisher expansions for quantiles of statistics provided that the computable error bounds for Edgeworth-Chebyshev type expansions for distributions of these statistics are known. The results are illustrated by examples.
description: 8 pages
Identification of key candidate genes for wing length-related traits by whole-genome resequencing in 772 geese
Creators: name: Ouyang, Jing
name: Wu, Yongfei
name: Li, Yaxi
name: Miao, Junjie
name: Zheng, Sumei
name: Tang, Hongbo
name: Wang, Cong
name: Xiong, Yanpeng
name: Gao, Yuren
name: Wang, Luping
name: Yan, Xueming
name: Chen, Hao
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: 1. A total of 772, 420-day-old Xingguo gray geese (XGG) were sequenced using a low-depth (~1×) whole-genome resequencing strategy to reveal the genetic mechanism of wing length-related traits by genome-wide association analysis (GWAS). 2. The results showed that 119 SNPs had genome-wide significance for wing length in five regions of chromosome 4, of which the most significant locus (P=7.95E-11) was located upstream of RBM47 and explained 7.3% of phenotypic variation. 3. A total of 219 SNPs located on chromosome 4 that were associated with 2-joint-wing length, of which four SNPs reached the genome-wide significant level. However, for the length of 1-joint-wing and primary feather, we did not detect any associated locus. 4. Six promising candidate genes, RBM47, SLAIN2, GRXCR1, SLC10A4, APBB2 and NSUN7 on chromosome 4, may play an important role in the growth and development of feathers, muscles and bones.
GUIA PRÁTICO: VÍDEOS E TEXTOS ORIENTATIVOS NA ABORDAGEM DE PACIENTES COM PATOLOGIAS GASTROENTEROLÓGICAS
Creators: name: Molinari, Humberto
name: Araujo, Amanda Costa
Publisher: name: Zenodo
Year: 2023
Subjects: aprendizagem
integralidade em saúde
aderência ao tratamento
dispepsia funcional
gastrite

description: Introdução: Em um mestrado profissional, a dissertação deve contribuir com a proposição de um produto. Esse deverá expressar conhecimentos amparados no rigor metodológico e nos fundamentos científicos, tendo como base de sustentação a pesquisa aplicada com estímulo inovador para a resolução de situações problemáticas concretas. No estudo realizado dentro da dissertação “Diminuindo distâncias: inovações orientativas na abordagem dos pacientes ambulatoriais visando melhorar a aderência ao tratamento de patologias gastroenterológicas” foram apresentadas aos pacientes algumas ferramentas educacionais como textos orientativos, questionários pré vídeos orientativos, os vídeos orientativos e questionários pós vídeos orientativos. A aderência do paciente ao tratamento preconizado pelo médico é um problema observado na experiência do atendimento ambulatorial. As distâncias existentes entre o saber médico por parte do paciente e do tempo entre uma consulta e o retorno contribuem para situações que dificultam o tratamento adequado. Produto: Como proposta de melhorar essa aderência foi criado esse produto composto de três textos orientativos (T.O.) e três vídeos orientativos (V.O.). Fundamentalmente, os T.O. baseiam-se na experiência profissional do autor e os V.O. foram criados a partir dos textos e com a presunção de serem fáceis, didáticos e rápidos para serem bem aceitos e entendidos pelos pacientes. Considerações Finais e Recomendações: O ensino do paciente é fundamental como estratégia para o melhor entendimento de sua doença e o tratamento proposto pelo médico. Uma abordagem inovadora para isso é apresentada através do produto resultante do estudo apresentado na dissertação. Pôde ser observado que o produto estimulou uma melhor relação médico-paciente, contribuindo para a melhora da aderência do paciente ao tratamento proposto pelo médico.
Power Modeling for Virtual Reality Video Playback Applications
Creators: name: Herglotz, Christian
name: Coulombe, Stéphane
name: Vakili, Ahmad
name: Kaup, André
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper proposes a method to evaluate and model the power consumption of modern virtual reality playback and streaming applications on smartphones. Due to the high computational complexity of the virtual reality processing toolchain, the corresponding power consumption is very high, which reduces operating times of battery-powered devices. To tackle this problem, we analyze the power consumption in detail by performing power measurements. Furthermore, we construct a model to estimate the true power consumption with a mean error of less than 3.5%. The model can be used to save power at critical battery levels by changing the streaming video parameters. Particularly, the results show that the power consumption is significantly reduced by decreasing the input video resolution.
description: 6 pages, 5 figures
A Third-order Compact Gas-kinetic Scheme on Unstructured Meshes for Compressible Navier-Stokes Solutions
Creators: name: Pan, Liang
name: Xu, Kun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, for the first time a compact third-order gas-kinetic scheme is proposed on unstructured meshes for the compressible viscous flow computations. The possibility to de sign such a third-order compact scheme is due to the high-order gas evolution model, where a time-dependent gas distribution function at a cell interface not only provides the fluxes across a cell interface, but also the time evolution of the flow variables at the cell interface as well. As a result, both cell averaged and cell interface flow variables can be used for the initial data reconstruction at the beginning of next time step. A weighted least-square reconstruction has been used for the construction of a third-order initial condition. Therefore, a compact third-order gas-kinetic scheme with the involvement of neighboring cells only can be developed on unstructured meshes. In comparison with other conventional high-order schemes, the current method avoids the use of Gaussian points for the flux integration along a cell interface and the multi-stage Runge-Kutta time stepping technique. The third-order compact scheme is numerically stable under CFL condition above 0.5. Due to the multidimensional gas-kinetic formulation and the coupling of inviscid and viscous terms, even with unstructured meshes the boundary layer solution and the vortex structure can be accurately captured in the current scheme. At the same time, the compact scheme can capture strong shocks as well.
description: arXiv admin note: substantial text overlap with arXiv:1412.4489
Site-selective NMR for odd-frequency Cooper pairs around vortex in chiral p-wave superconductors
Creators: name: Tanaka, Kenta K.
name: Ichioka, Masanori
name: Onari, Seiichiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In order to identify the pairing symmetry with chirality, we study site-selective NMR in chiral p-wave superconductors. We calculate local nuclear relaxation rate 1/T_1 in the vortex lattice state by Eilenberger theory, including the applied magnetic field dependence. We find that 1/T_1 in the NMR resonance line shape is different between two chiral states p_{pm}(=p_x{pm}ip_y), depending on whether the chirality is parallel or anti-parallel to the vorticity. Anomalous suppression of 1/T_1 occurs around the vortex core in the chiral p_- wave due to the negative coherence term coming from the odd-frequency s-wave Cooper pair induced around the vortex with Majorana state.
description: 6 pages, 4 figures
OXIGENAÇÃO POR MEMBRANA EXTRACORPÓREA (ECMO) EM PACIENTES COM COVID-19: CICLO DE PALESTRAS
Creators: name: Junior, Délcio Uezato
name: Araujo, Amanda Costa
Publisher: name: Zenodo
Year: 2023
Subjects: Educação superior
Aprendizagem
Avaliação em Saúde
Integralidade em Saúde

description: Introdução: Embora em diversos países a oxigenação por membrana extracorpórea (ECMO) seja uma realidade, no Brasil ainda existem inúmeras limitações para sua utilização, com apenas 21 centros registrados na Sociedade Internacional Extracorporeal Life Support Organization (ELSO). Esse restrito número de centros registrados no Brasil faz com que poucos médicos conheçam e possam oferecer esse recurso aos pacientes em estado grave, como o que vem ocorrendo frequentemente na atual pandemia do COVID-19. Objetivos: ofertar um ciclo de palestras acerca das suas principais particularidades e aplicação na atual pandemia do COVID-19. Considerações: As informações acerca dessa doença ainda estão em construção e as escolas médicas podem preencher as lacunas sobre esse tema através da educação extracurricular. Além disso, percebe-se a importância da inserção de temas extracurriculares na formação médica, principalmente a respeito de assuntos atuais, como é o caso de novas abordagens terapêuticas para pacientes com COVID-19.
СРАВНИТЕЛЬНОЕ ИССЛЕДОВАНИЕ КИТАЙСКИХ И УЗБЕКСКИХ ПОСЛОВИЦ О ДРУЖБЕ
Creators: name: Янь, Бо
Publisher: name: Zenodo
Year: 2024

description: Пословицы – плод народной мудрости. Как китайские, так и узбекские пословицы имеют долгую историю, и эти разнообразные пословицы отражают мировоззрение, нравственную и культурную картину народов двух стран.
Tolerability of graded levels of tall oil fatty acids as a nutritional additive for broiler chickens: a 45-day target animal safety study
Creators: name: Kettunen, H.
name: Bento, M. H. L.
name: Lewis, E. A.
name: Remington, S.
name: Matthews, A.
name: Hendrix, S.
name: Vuorenmaa, J.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
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

description: 1. The following study was conducted to evaluate the tolerability of tall oil fatty acid (TOFA) to broiler chickens, at three graded levels as a nutritional additive in complete feed. 2. 256 one-day-old female and male Cobb 500 broiler chickens were assigned to four dietary treatment groups with TOFA at 0 (control), 1.0, 3.0, or 5.0 g/kg within a complete feed for 45 d. 3. Birds were weighed individually on days 0, 16, 31 and 45, and the feed intake, bird weight gain, and feed conversion ratio were calculated for the respective starter, grower and finisher phases and over the whole study. On day 45, blood samples were drawn from each bird for haematology and blood chemistry measurements. Two birds per pen were subjected to gross pathological examination and sampling of several tissues for histopathology, including weighing the liver. 4. The dietary treatments did not affect zootechnical performance variables or mortality over the whole study period. Bird performance was typical for the breed. 5. Haematology, clinical chemistry and histopathology did not reveal any changes associated with dietary TOFA dosing. However, the 5.0 g/kg dose level increased the relative weight of the liver, as a percentage of final body weight, compared to the control group, but there was lack of corresponding histopathology findings. 6. In conclusion, the study indicated that oral administration of TOFA for 45 d in feed was well tolerated by the birds at dietary levels of up to 5.0 g/kg.
Pixelated VLC-backscattering for Self-charging Indoor IoT Devices
Creators: name: Shao, Sihua
name: Khreishah, Abdallah
name: Elgala, Hany
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Visible light communication (VLC) backscatter has been proposed as a wireless access option for Internet of Things (IoT). However, the throughput of the state-of-the-art VLC backscatter is limited by simple single-carrier pulsed modulation scheme, such as on-off keying (OOK). In this paper, a novel pixelated VLC backscatter is proposed and implemented to overcome the channel capacity limitation. In particular, multiple smaller VLC backscatters, switching on or off, are integrated to generate multi-level signals, which enables the usage of more advanced modulation schemes than OOK. Based on experimental results, rate adaptation at different communication distances can be employed to enhance the achievable data rate. Compared to OOK, the data rate can be tripled when 8-PAM is used at 2 meters. In general, $n$-fold throughput enhancement is realized by utilizing $n$ smaller VLC backscatters while incurring negligible additional energy using the same device space as that of a single large backscatter.
Genome-wide association study for reproduction-related traits in Chinese domestic goose
Creators: name: Gao, Guangliang
name: Chen, Peipei
name: Zhou, Chan
name: Zhao, Xianzhi
name: Zhang, Keshan
name: Wu, Rui
name: Zhang, Changlian
name: Wang, Yangming
name: Xie, Youhui
name: Wang, Qigui
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: 1. This study measured six reproduction traits in a Sichuan white goose population (209 individuals), including fertility, qualified egg rate, plasma concentrations of progesterone (P), follicle-stimulating hormone (FSH), prolactin (PRL) and oestrogen (E2). 2. Whole-genome resequencing data from the same goose population (209 individuals) were used in a genome-wide association study (GWAS) utilising a mixed linear model to investigate the genes and genetic markers associated with reproduction traits. The frequency of the selected SNPs and haplotypes were determined using the Matrix-Assisted Laser Desorption Ionization Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) method. 3. In total, 42 SNPs significantly associated with these traits were identified. A haplotype block was constructed based on five SNPs that were significantly associated with qualified egg rate, with individuals having the haplotype CCTTAAGGAA having the lowest qualified egg rate. 4. In conclusion, these results provided potential markers for marker-assisted selection to improve goose reproductive performance and a basis for elucidating the genetics of goose reproduction