cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 2: Table S2. of The Jun/miR-22/HuR regulatory axis contributes to tumourigenesis in colorectal cancer
Creators: name: Liu, Yanqing
name: Chen, Xiaorui
name: Cheng, Rongjie
name: Yang, Fei
name: Yu, Mengchao
name: Wang, Chen
name: Cui, Shufang
name: Hong, Yeting
name: Liang, Hongwei
name: Liu, Minghui
name: Zhao, Chihao
name: Ding, Meng
name: Sun, Wu
name: Liu, Zhijian
name: Sun, Feng
name: Zhang, Chenyu
name: Zhou, Zhen
name: Jiang, Xiaohong
name: Chen, Xi
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Sequences of siRNAs, probe and primers. (DOCX 16Â kb)
Η άμεση βία στα ελληνικά σχολικά βιβλία των Θρησκευτικών της Δευτεροβάθμιας Εκπαίδευσης της περιόδου 1974-2006: Διαχρονική έρευνα υπό το πρίσμα της Παιδαγωγικής της Ειρήνης
Creators: name: Αικατερίνη Τσέκου
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2015

description: Η άμεση βία στα ελληνικά σχολικά βιβλία των Θρησκευτικών της Δευτεροβάθμιας Εκπαίδευσης της περιόδου 1974-2006: Διαχρονική έρευνα υπό το πρίσμα της Παιδαγωγικής της Ειρήνης
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 17 No. 65 (2015)
Human Leading or Following Preferences: Effects on Human Perception of the Robot and the Human-Robot Collaboration
Creators: name: Noormohammadi-Asl, Ali
name: Fan, Kevin
name: Smith, Stephen L.
name: Dautenhahn, Kerstin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Achieving effective and seamless human-robot collaboration requires two key outcomes: enhanced team performance and fostering a positive human perception of both the robot and the collaboration. This paper investigates the capability of the proposed task planning framework to realize these objectives by integrating human leading/following preferences and performance into its task allocation and scheduling processes. We designed a collaborative scenario wherein the robot autonomously collaborates with participants. The outcomes of the user study indicate that the proactive task planning framework successfully attains the aforementioned goals. We also explore the impact of participants' leadership and followership styles on their collaboration. The results reveal intriguing relationships between these factors which warrant further investigation in future studies.
Representations of shifted quantum affine algebras and cluster algebras I. The simply-laced case
Creators: name: Geiss, Christof
name: Hernandez, David
name: Leclerc, Bernard
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 17B67, 13F60, 17B10, 17B37, 82B23

description: We introduce a family of cluster algebras of infinite rank associated with root systems of type $A$, $D$, $E$. We show that suitable completions of these cluster algebras are isomorphic to the Grothendieck rings of the categories $\mathcal{O}_\mathbb{Z}$ of the corresponding shifted quantum affine algebras. The cluster variables of a class of distinguished initial seeds are certain formal power series defined by E. Frenkel and the second author, which satisfy a system of functional relations called $QQ$-system. We conjecture that all cluster monomials are classes of simple objects of $\mathcal{O}_\mathbb{Z}$. In the final section, we show that these cluster algebras contain infinitely many cluster subalgebras isomorphic to the coordinate ring of the open double Bruhat cell of the corresponding simple simply-connected algebraic group. This explains the similarity between $QQ$-system relations and certain generalized minor identities discovered by Fomin and Zelevinsky.
description: 68 pages, 20 figures. V2 : references added, improved exposition in Sections 10.3, 10.4. V3 : 70 pages. Minor corrections and improvements. Final version to appear in PLMS
title: Structural and functional analysis of split DNA ligases from T5-like bacteriophages
Creators: name: Zhang, Lu
Publisher: name: The University of Edinburgh
Year: 2025
Subjects: subject: NAD+-dependent DNA ligase
subject: T5-like bacteriophage
subject: Structure of the split DNA ligase
subject: BRCT domain

description: T5-like bacteriophages, which infected Gram-negative bacteria, had persistent single-stranded nicks in one strand of their genomes at the consensus sequence 5’-GCGC. They also encoded an unusual NAD+-dependent heterodimeric DNAligase comprising A- and B-subunits. This project aimed to discover, using structural and biochemical methods, how the two ligase subunits functioned together and separately, and whether the split architecture was related to the nicks in the genome. Solution structural analysis by small angle X-ray scattering (SAXS) showed the co-expressed split DNA ligase had an extended and flexible architecture in the absence of DNA, similar to the E. coli LigA (EcoLigA). X-ray crystallographic analysis of the PR1 (T5-like) DNA ligase in complex with a nicked dsDNA at stage two of the ligation process (PR1-DNA), revealed the A- and B-subunits encircled the DNA in the same manner as the EcoLigA. It also revealed the structure and role of the C-terminal BRCT domain in an NAD+-dependent DNA ligase for the first time. Interactions between the DNA ligase and DNA were not sequence-specific, consistent with the lack of preference for ligation of random sequences over 5’-GCGC sequences by in vitro biochemical assays. In the phage genome, three promoters controlled the expression of the A- and B-subunits (one for the A-subunit, two for the B-subunit). Thus, there may be unequal amounts or different expression times of the subunits. An excess of the B-subunit decreased the ligation of DNA substrates with both random and 5’-GCGC sequences, in in vitro assays. Electrophoresis mobility shift assays revealed the B-subunit can independently bind to DNA, with a preference for the nicked DNA and the 5’-GCGC sequence. Models of the B-subunit in complex with a 26-mer nicked dsDNA, adapted from RoseTTAFold2NA and validated by SEC-SAXS, showed all the three domains interact with DNA, in contrast to the interactions seen in the PR1-DNA crystal structures. Analysis of DNA binding affinities by Microscale Thermophoresis using B-subunit mutants revealed key residues that recognise the nicked DNA and the 5’-GCGC sequence. These results supported the T5B-DNA model and suggested the BRCT domain recognises the phage genome nicks. A molecular mechanism was proposed for the DNA ligation, whereby the B-subunit first contacted DNA through its BRCT domain recognising the nicked DNA, followed by a conformational change allowing the catalytic A-subunit to bind and ligate the nick. Excess B-subunit preferentially bound and protected the 5’-GCGC nicks, contributing to their persistence in the bacteriophage genome.
Τα κράτη, η επιθετικότητά τους και ο J. Mearsheimer: Μία συμπληρωματική ανάγνωση
Creators: name: Κυριάκος Μικέλης
name: Μάρκος Τρούλης
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2015

description: Τα κράτη, η επιθετικότητά τους και ο J. Mearsheimer: Μία συμπληρωματική ανάγνωση
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 17 No. 65 (2015)
Η Πολιτική Ασφάλειας της ΕΕ σε σύγκριση με τις ΗΠΑ υπό το πρίσμα των αμυντικών τους δαπανών.
Creators: name: Εμμανουήλ-Μάριος Λ. Οικονόμου
name: Νικόλαος Κυριαζής
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2015

description: Η Πολιτική Ασφάλειας της ΕΕ σε σύγκριση με τις ΗΠΑ υπό το πρίσμα των αμυντικών τους δαπανών.
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 17 No. 65 (2015)
Quantum enhanced balanced heterodyne readout for differential interferometry
Creators: name: Gould, Daniel W.
name: Adya, Vaishali B.
name: Chua, Sheon S. Y.
name: Junker, Jonas
name: Wilken, Dennis
name: McRae, Terry G.
name: Slagmolen, Bram J. J.
name: Yap, Min Jet
name: Ward, Robert L.
name: Heurs, Michèle
name: McClelland, David E.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Conventional heterodyne readout schemes are now under reconsideration due to the realization of techniques to evade its inherent 3 dB signal-to-noise penalty. The application of high-frequency, spectrally entangled, two-mode squeezed states can further improve the readout sensitivity of audio-band signals. In this paper, we experimentally demonstrate quantum-enhanced heterodyne readout of two spatially distinct interferometers with direct optical signal combination, circumventing the 3 dB heterodyne signal-to-noise penalty. Applying a high-frequency, spectrally entangled, two-mode squeezed state, we show further signal-to-noise improvement of an injected audio band signal of 3.5 dB. This technique is applicable for quantum-limited high-precision experiments, with application to searches for quantum gravity, gravitational wave detection and wavelength-multiplexed quantum communication.
description: 7 pages, 3 figures, 2 table
Figure S1 from Key data for outbreak evaluation: building on the Ebola experience
Creators: name: Cori, Anne
name: Donnelly, Christl A.
name: Dorigatti, Ilaria
name: Ferguson, Neil M.
name: Fraser, Christophe
name: Garske, Tini
name: Jombart, Thibaut
name: Nedjati-Gilani, Gemma
name: Nouvellet, Pierre
name: Riley, Steven
name: Kerkhove, Maria D. Van
name: Mills, Harriet L.
name: Blake, Isobel M.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: The English version of a Viral Haemorrhagic Fever (VHF) Case Investigation form used to collect case data which was then entered into an electronic system. This was based on forms used in past epidemics. This version of the form was used throughout most of 2014 in Sierra Leone and Liberia.
Η συμβολή του κοινωνικού κεφαλαίου στη διαμόρφωση των στάσεων και αντιλήψεων του πληθυσμού για τα θέματα της μετανάστευσης. Το παράδειγμα των νέων της πόλης του Ηρακλείου
Creators: name: Εμμανουήλ Προκοπάκης
name: Κατερίνα Οικονόμου
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Η συμβολή του κοινωνικού κεφαλαίου στη διαμόρφωση των στάσεων και αντιλήψεων του πληθυσμού για τα θέματα της μετανάστευσης. Το παράδειγμα των νέων της πόλης του Ηρακλείου
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Πολιτικές υποστήριξης οικογενειών ευάλωτων κοινωνικών ομάδων στις Η.Π.Α: Συμβολή στη διασφάλιση και βελτίωση της σχολικής ετοιμότητας
Creators: name: Δημήτριος Σιδηρόπουλος
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Πολιτικές υποστήριξης οικογενειών ευάλωτων κοινωνικών ομάδων στις Η.Π.Α: Συμβολή στη διασφάλιση και βελτίωση της σχολικής ετοιμότητας
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Additional file 3: Figure S2. of PGAP-X: extension on pan-genome analysis pipeline
Creators: name: Zhao, Yongbing
name: Sun, Chen
name: Zhao, Dongyu
name: Zhang, Yadong
name: You, Yang
name: Jia, Xinmiao
name: Yang, Junhui
name: Wang, Lingping
name: Wang, Jinyue
name: Fu, Haohuan
name: Kang, Yu
name: Chen, Fei
name: Yu, Jun
name: Wu, Jiayan
name: Xiao, Jingfa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: The whole genome alignment result among 14 C. trachomatis strains. (DOCX 809Â kb)
Testing the importance of a common ectomycorrhizal network for dipterocarp seedling growth and survival in tropical forests of Borneo
Creators: name: Brearley, Francis Q.
name: Saner, Philippe
name: Ayuho Uchida
name: Burslem, David F. R. P.
name: Hector, Andy
name: Nilus, Reuben
name: Scholes, Julie D.
name: Egli, Simon
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Background: Connections between mature trees and seedlings via ectomycorrhizal (EcM) hyphal networks existing in dipterocarp-dominated tropical rain forests of South-east Asia could have strong implications for seedling growth and survival and the maintenance of high diversity in such forests. Aim: To test whether EcM hyphal network connections are important for the growth and survival of dipterocarp seedlings. Methods: We conducted four independent experiments that prevented contact of experimental seedlings with an EcM network by using a series of fine meshes and/or plastic barriers. We measured the growth and survival (and foliar δ13C in one experiment) of seedlings of six dipterocarp species over intervals ranging from 11 to 29 months. Results: Seedling growth (diameter, height or leaf number) was unaffected by exclusion from the EcM network in three experiments and there were no differences in foliar δ13C values in the fourth. Seedling survival was reduced following exclusion from the EcM network in one experiment. Our results give little support to the hypothesis that dipterocarp seedlings growing in the shaded forest understorey benefit from being connected, through a common EcM network, to surrounding trees. Conclusions: We suggest that our negative results, in contrast to studies conducted in low diversity boreo-temperate or tropical forests, are due to these high diversity forests lacking host species-specific EcM fungi and therefore providing little opportunity for adaptive support of seedlings via hyphal networks.
Green synthesis of new acyl hydrazide derivatives by single and double aza-Michael reaction under solvent-free conditions
Creators: name: Roghayyeh Asgharzadeh
name: Gholamhassan Imanzadeh
name: Soltanzadeh, Zahra
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Plant Biology

description: In this paper, we describe a new, simple and efficient strategy for the formation of novel and valuable acyl hydrazide derivatives from reaction between diverse acyl hydrazides and α,β-unsaturated esters in the presence of 1,4-diaza-bicyclo[2,2,2]octane (DABCO) – an inexpensive base – and tetrabutylammonium bromide (TBAB) – an ionic organic salt – under solvent-free conditions. In the reaction, double Michael adducts were produced in good yields in 7 h when acrylic esters were used as Michael acceptors. Surprisingly, no double Michael adducts were produced with fumaric esters, and single Michael adducts were the only products of these reactions in 10 h.
Σχέσεις μεταξύ του κλίματος της τάξης και της επαγγελματικής ικανοποίησης των δασκάλων
Creators: name: Απόστολος Σωτηρίου
name: Γεώργιος Ιορδανίδης
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Σχέσεις μεταξύ του κλίματος της τάξης και της επαγγελματικής ικανοποίησης των δασκάλων
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
The Effect of Realistic Mathematic Education on Students’ Conceptual Understanding of Linear Progamming
Creators: name: Riyan HIdayat
Publisher: name: figshare
Year: 2017
Subjects: Education

description: Abstract A number of national and international scale surveys showed that the mathematics achievements of Indonesian secondary school students were in the lower level. One of the indicators of this low achievement was the insufficient level of understanding of mathematical concepts of the students. Understanding of mathematical concepts could be integrated through Realistic Mathematics Education (RME). Therefore, the quasi-experimental study was conducted to examine the effectiveness of Realistic Mathematical Education towards the conceptual understanding of linear programming. The study also investigated the relationship between conceptual understanding and mathematics achievement and investigated the misconceptions on linear programming. This study involved 65 students of Madrasah Aliyah Negeri 1 Pekanbaru, Indonesia. Test conceptual understanding programming topics had Cronbach’s alpha reliability of 0.80. The data were collected by using a test question conceptual understanding of linear programming. Quantitative data analysis involved a descriptive and inferential analysis using SPSS 21.0. The descriptive analysis included the percentage, mean and standard deviation while inferential analysis involving independent t-test and Pearson correlation analysis. The results revealed that there were significant differences between the treatment and control groups toward conceptual understanding. There was a significant relationship between conceptual understanding and mathematics achievement of linear programming. Misconception toward linear programming for the treatment group was lower than the control group. The implications of this study were useful for educators to help their students to understand concept of mathematics through open and contextual questions so that the students though through the mathematics, not worked in the mathematics.
How sharp are error bounds? --lower bounds on quadrature worst-case errors for analytic functions
Creators: name: Goda, Takashi
name: Kazashi, Yoshihito
name: Tanaka, Ken'ichiro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A55, 65D30, 65D32, 26E05, 46E15

description: Numerical integration over the real line for analytic functions is studied. Our main focus is on the sharpness of the error bounds. We first derive two general lower estimates for the worst-case integration error, and then apply these to establish lower bounds for various quadrature rules. These bounds turn out to be either novel or improve upon existing results, leading to lower bounds that closely match upper bounds for various formulas. Specifically, for the suitably truncated trapezoidal rule, we improve upon general lower bounds on the worst-case error obtained by Sugihara [\textit{Numer. Math.}, 75 (1997), pp.~379--395] and provide exceptionally sharp lower bounds apart from a polynomial factor, and in particular show that the worst-case error for the trapezoidal rule by Sugihara is not improvable by more than a polynomial factor. Additionally, our research reveals a discrepancy between the error decay of the trapezoidal rule and Sugihara's lower bound for general numerical integration rules, introducing a new open problem. Moreover, Gauss--Hermite quadrature is proven sub-optimal under the decay conditions on integrands we consider, a result not deducible from upper-bound arguments alone. Furthermore, to establish the near-optimality of the suitably scaled Gauss--Legendre and Clenshaw--Curtis quadratures, we generalize a recent result of Trefethen [\textit{SIAM Rev.}, 64 (2022), pp.~132--150] for the upper error bounds in terms of the decay conditions.
description: 23 pages, no figure
Additional file 2: Figure S1. of Mesenchymal stem cells show functional defect and decreased anti-cancer effect after exposure to chemotherapeutic drugs
Creators: name: Somaiah, Chinnapaka
name: Kumar, Atul
name: Sharma, Renu
name: Sharma, Amit
name: Anand, Trishna
name: Bhattacharyya, Jina
name: Das, Damodar
name: Deka Talukdar, Sewali
name: Jaganathan, Bithiah
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Dose response curve and chemoprotection of leukemia cells by MSC. a-c Dose response curve showing percentage of live cells after treatment with indicated concentrations of CYT, DAU and VIN after 48 h. d THP1 leukemia cells were cultured for 48 h in the absence of MSC (CON) or in the presence of MSC (+MSC) or in the presence of drug pre-treated MSC (+PRE-TR MSC). The cells were treated with CYT (10mM), DAU (0.1mM) for 48 h and apoptosis percentage was analyzed flow cytometrically. Values are mean+SD, n=3 samples. *p < 0.05, **p < 0.005. (DOCX 68 kb)
Rumenotomy: Approaches and practical aspects
Creators: name: Maroney, Michael
Publisher: name: American Association of Bovine Practitioners  Conference Proceedings
Year: 2023
Subjects: rumenotomy
rumenostomy
cannulation
fistulation

description: There are many veterinary related indications for accessing the rumen. However, opening the rumen can be a daunting task, especially under field conditions. This article reviews ap­proaches to rumenotomy and rumenostomy, with a detailed de­scription of the refinement of a two-stage surgical rumen can­nulation procedure.
description: American Association of Bovine Practitioners Conference Proceedings, 2023 Recent Graduate Conference Proceedings
Ρούμπρικες ή κλίμακες διαβαθμισμένων κριτηρίων στη μαθητική αξιολόγηση: ένα ωφέλιμο εργαλείο για τους μαθητές και τους εκπαιδευτικούς
Creators: name: Δέσποινα Στύλα
name: Αικατερίνη Μιχαλοπούλου
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Ρούμπρικες ή κλίμακες διαβαθμισμένων κριτηρίων στη μαθητική αξιολόγηση: ένα ωφέλιμο εργαλείο για τους μαθητές και τους εκπαιδευτικούς
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Polytopic Autoencoders with Smooth Clustering for Reduced-order Modelling of Flows
Creators: name: Heiland, Jan
name: Kim, Yongho
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Dynamical Systems (math.DS)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: With the advancement of neural networks, there has been a notable increase, both in terms of quantity and variety, in research publications concerning the application of autoencoders to reduced-order models. We propose a polytopic autoencoder architecture that includes a lightweight nonlinear encoder, a convex combination decoder, and a smooth clustering network. Supported by several proofs, the model architecture ensures that all reconstructed states lie within a polytope, accompanied by a metric indicating the quality of the constructed polytopes, referred to as polytope error. Additionally, it offers a minimal number of convex coordinates for polytopic linear-parameter varying systems while achieving acceptable reconstruction errors compared to proper orthogonal decomposition (POD). To validate our proposed model, we conduct simulations involving two flow scenarios with the incompressible Navier-Stokes equation. Numerical results demonstrate the guaranteed properties of the model, low reconstruction errors compared to POD, and the improvement in error using a clustering network.
description: 28 pages, 18 figures
Multivector Contractions Revisited, Part II
Creators: name: Mandolesi, André L. G.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 15A75 (Primary) 15A66, 81Q60 (Secondary)

description: The theory of contractions of multivectors, and star duality, was reorganized in a previous article, and here we present some applications. First, we study inner and outer spaces associated to a general multivector $M$ via the equations $v \wedge M = 0$ and $v \lrcorner M=0$. They are then used to analyze special decompositions, factorizations and `carvings' of $M$, to define generalized grades, and to obtain new simplicity criteria, including a reduced set of Plücker-like relations. We also discuss how contractions are related to supersymmetry, and give formulas for supercommutators of multi-fermion creation and annihilation operators.
description: This is a follow-up article to arXiv:2205.07608
Untersuchung von WebRTC unter Unified-Communications Gesichtspunkten
Creators: name: Stegmüller, Johannes
Publisher: name: Zenodo
Year: 2014
Subjects: WebRTC, Unified Communication, Webconferencing, Web-Standards

description: The current investigation outlines the essential requirements on a Unified-Communications-Standard for the realization of platform-independent audio-video-communication-applications. For requirement gathering, the Volere-method was used. Furthermore, the real-time-communication-standard WebRTC was investigated on the fulfillment of the gathered requirements. The main topics of investigation are the security of WebRTC, the duration of the connection-establishment of a call, the possible distribution on different devices as well as the p2p-transmission-efficiency, which is influenced by audio-video-codecs and by the implementation of data-transport. Overall this work contains an overview of the current status ofWebRTC and provides a method to compare it to similar standards or protocols.
Additional file 4: Table S1. of PGAP-X: extension on pan-genome analysis pipeline
Creators: name: Zhao, Yongbing
name: Sun, Chen
name: Zhao, Dongyu
name: Zhang, Yadong
name: You, Yang
name: Jia, Xinmiao
name: Yang, Junhui
name: Wang, Lingping
name: Wang, Jinyue
name: Fu, Haohuan
name: Kang, Yu
name: Chen, Fei
name: Yu, Jun
name: Wu, Jiayan
name: Xiao, Jingfa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Comparison of identical orthologous clusters from PGAP-X and PGAP. (DOCX 12Â kb)
Η μελέτη περίπτωσης ως ερευνητική στρατηγική στην αξιολόγηση προγραμμάτων: θεωρητικοί προβληματισμοί
Creators: name: Γιώργος Μαγγόπουλος
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Η μελέτη περίπτωσης ως ερευνητική στρατηγική στην αξιολόγηση προγραμμάτων: θεωρητικοί προβληματισμοί
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
ANALISIS KESILAPAN DALAM PEMBELAJARAN PENGAMIRAN.pdf
Creators: name: Riyan HIdayat
Publisher: name: figshare
Year: 2017
Subjects: Education

description: The purpose of this study was to determine the type of errors made in solving problem related to area under a curve, area under a curve and a straight line, volume produced when rotated along the x-axis and the volume produced when rotated along the y-axis. The study was conducted on 94 form five students of a secondary school in Selangor. The instrument used in this study was a set of questions on integration. To identify the errors made in solving the problem, the first breakdown point carried out by the respondent in solving the problem would be evaluated and the error would be classified based on Newman error’s Model, which were reading, understanding, transformation, process skills, encoding, carelessness and motivation. The types of error for every single item were analyzed by frequency and percentages using SPSS. The results showed that in the learning of integration, students made many errors in transformation and process skills. Apart from that, a small number of students also made error in understanding, encoding, motivation and carelessness. The analysis of the type of errors made by the students in trying to solve integration problem could provide information to the teachers concerning student weaknesses and the level of understanding students had in a particular topic, especially on difficult topic.
Threshold displacement energy map of Frenkel pair generation in $\rm Ga_2O_3$ from machine-learning-driven molecular dynamics simulations
Creators: name: He, Huan
name: Zhao, Junlei
name: Byggmästar, Jesper
name: He, Ru
name: Nordlund, Kai
name: He, Chaohui
name: Djurabekova, Flyura
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: $β$ phase gallium oxide ($β$-$\rm Ga_2O_3$) demonstrates tremendous potential for electronics applications and offers promising prospects for integration into future space systems with the necessity of high radiation resistance. Therefore, a comprehensive understanding of the threshold displacement energy (TDE) and the radiation-induced formation of Frenkel pairs (FPs) in this material is vital but has not yet been thoroughly studied. In this work, we performed over 5,000 molecular dynamics simulations using our machine-learning potentials to determine the TDE and investigate the formation of FPs. The average TDEs for the two Ga sites, Ga1 (tetrahedral site) and Ga2 (octahedral site), are 22.9 and 20.0 eV, respectively. While the average TDEs for the three O sites are nearly uniform, ranging from 17.0 to 17.4 eV. The generated TDE maps reveal significant differences in displacement behavior between these five atomic sites. Our developed defect identification methods successfully categorize various types of FPs in this material, with more than ten types of Ga FPs being produced during our simulations. O atoms are found to form two main types of FPs and the O split interstitial site on O1 site is most common. Finally, the recombination behavior and barriers of Ga and O FPs indicate that the O FP has a higher possibility of recovery upon annealing. Our findings provide important insights into the studies of radiation damage and defects in $\rm Ga_2O_3$ and can contribute to the design and development of $\rm Ga_2O_3$-based devices
Additional file 5: Figure S8. of PGAP-X: extension on pan-genome analysis pipeline
Creators: name: Zhao, Yongbing
name: Sun, Chen
name: Zhao, Dongyu
name: Zhang, Yadong
name: You, Yang
name: Jia, Xinmiao
name: Yang, Junhui
name: Wang, Lingping
name: Wang, Jinyue
name: Fu, Haohuan
name: Kang, Yu
name: Chen, Fei
name: Yu, Jun
name: Wu, Jiayan
name: Xiao, Jingfa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: The algorithm details for orthologous gene clustering. (DOCX 567Â kb)
Ο εθνικός εαυτός ως θεωρητική και κοινωνική κατασκευή: σύγκριση των σχολικών εγχειριδίων Ιστορίας στις τελευταίες τάξεις του Λυκείου στην Ελλάδα και στην Τουρκία.
Creators: name: Αντώνης Παπαοικονόμου
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Ο εθνικός εαυτός ως θεωρητική και κοινωνική κατασκευή: σύγκριση των σχολικών εγχειριδίων Ιστορίας στις τελευταίες τάξεις του Λυκείου στην Ελλάδα και στην Τουρκία.
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Το Τσελιγκάτο: Ένας Θεσμός Επιτυχούς Αυτοδιαχείρισης Των Κοινών
Creators: name: Πασχάλης Αρβανιτίδης
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Το Τσελιγκάτο: Ένας Θεσμός Επιτυχούς Αυτοδιαχείρισης Των Κοινών
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Constraining the spin-gravity coupling effects to the $10^{-10}$-level with dual-species atom interferometers
Creators: name: Gao, Dongfeng
name: Zhou, Lin
name: Wang, Jin
name: Zhan, Mingsheng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Spin is one fundamental property of microscopic particles. A lot of theoretical work has postulated the possible coupling between spin and gravitation, which could result in the violation of equivalence principle. In our recent joint mass-and-energy test of the weak equivalence principle with a 10-meter $^{85}$Rb-$^{87}$Rb dual-species atom interferometer, the E${\rm \ddot{o}}$tv${\rm \ddot{o}}$s parameters of four $^{85}$Rb-$^{87}$Rb combinations with specific atomic spin states were measured to the $10^{-10}$-level (\textit{L. Zhou et al., Phys. Rev. A 104, 022822}). Here these experimental results are used to constrain the postulated spin-gravity coupling effects. The bounds on the spin-independent and spin-dependent anomalous passive gravitational mass tensors in L${\rm \ddot{a}}$mmerzahl's model are set to the $10^{-10}$-level, which improves existing bounds by three orders of magnitude. The constraints to the spin-independent electron- and proton-gravity coupling parameters in the gravitational standard-model extension are set to the $10^{-6}\, {\rm GeV}$-level.
description: 9 pages, 2 figures
Scopaeus niger Cameron 1918
Creators: name: Frisch, Johannes
name: Narakusumo, Raden Pramesa
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Scopaeus
Scopaeus niger

description: Scopaeus niger Cameron, 1918
(Figs 25, 179)
Scopaeus niger Cameron, 1918: 77, 78.
Type specimens examined: Lectotype ♀, Singapore, Mandai, by present designation; labeled ‘Type’ (round, printed label with red margin), ‘Type’ (red, handwritten), ‘Mandai, / Singapore. / Dr. Cameron.’ (printed), ‘Bank of Stream’ (printed), ‘M. Cameron. / Bequest. / B.M.1955- 147.’ (printed), ‘ Syntype / S. niger Cam. / (original det. label / missing? / M. T. O. Brendell. ii. 2000 ’ (handwritten); ‘ Lectotype / Scopaeus niger / Cameron 1918 / label by J. Frisch, 2022 ’ (red, printed) (NHML). Paralectotypes: 3 ♀, same labels as lectotype except for type label; subsequent paratype label ‘ Paratype / Scopaeus niger / Cameron 1918 / label by J. Frisch, 2022 ’ (red, printed) (NHML).
Cameron (1918: 77, 78) described Scopaeus niger based on four female specimens without designating a holotype, which thus are syntypes. As no male syntype is available, I designate a female specimen as lectotype to stabilize the name S. niger Cameron, 1918 according to ICZN 1999, Article 74.1.
Redescription: Habitus as in Fig. 25. Head subcircular. Penultimate antennal segment elongate. Mesotibia slender. Body surface subnitid with fine, dense, setose punctation; microreticulation absent. Pubescence of body surface short, decumbent, without conspicuous macrosetae. Body color of type specimens reddish medium brown to dark brown; maxillary palpi medium brown; antennae medium brown proximally, gradually lighter towards yellow-brown terminal segments; legs yellow-brown with light brown femora. Type specimens probably bleached during last century, because Cameron (1918: 77) described the coloration as follows: ‘Black, moderately shining; antennae with first six segments pitchy-testaceous, the others clear testaceous; legs testaceous, the femora more or less infuscate.’ Total body length 3.4 – 4.0 mm; forebody length 2.0 – 2.1 mm.
Male: Unknown.
Female: Chamber segment of sperm pump short, circular, not projecting from large apopysis towards bursal duct (Fig. 179); bursa membranous.
Phylogeny: Judging from the body shape with long, slender antennae and legs, Scopaeus niger is expected to belong to the S. gracilis species group (Frisch et al. 2002: 39). Male specimens are needed to confirm this hypothesis.
Distribution: Scopaeus niger is hitherto known from Singapore only, but might be found in Sumatra as well, which is why it is included in this contribution.
description: Published as part of Frisch, Johannes & Narakusumo, Raden Pramesa, 2022, Revision of Scopaeus Erichson, 1839 (Coleoptera, Staphylinidae, Paederinae) of Indonesia, with description of 19 new species, pp. 23-73 in Soil Organisms 95 (1) on page 60, DOI: 10.25674/so95iss1id311, http://zenodo.org/record/10724236
Διαβάζοντας το Βιβλίο της Φύσης: Μεταφυσικές διαστάσεις της σχέσης ανάμεσα στην κοσμική τάξη και την κοινωνικο-πολιτική οργάνωση στη Δύση κατά τη γένεση της νεωτερικής επιστήμης
Creators: name: Στυλιανή Λέτσιου
Publisher: name: Το Βήμα των Κοινωνικών Επιστημών
Year: 2014

description: Διαβάζοντας το Βιβλίο της Φύσης: Μεταφυσικές διαστάσεις της σχέσης ανάμεσα στην κοσμική τάξη και την κοινωνικο-πολιτική οργάνωση στη Δύση κατά τη γένεση της νεωτερικής επιστήμης
description: Το Βήμα των Κοινωνικών Επιστημών, Vol. 16 No. 64 (2014)
Colostrum: Day 1 and beyond
Creators: name: Rowntree, Jennifer
Publisher: name: American Association of Bovine Practitioners  Conference Proceedings
Year: 2023
Subjects: calf
colostrum
health

description: As dairy farms optimize maternity facilities and early life calf management, proper handling and storage of maternal colos­trum become the single point within a dairy system where all animals must flow. The success of this program therefore has a direct impact on calf and cow performance. Research has shown the benefits of feeding high-quality maternal colostrum to new­born calves and the key role it plays in gastrointestinal tract (GIT)1 and immune system development. Further research has shown benefits of extended colostrum feeding beyond day one to provide a local protective effect in the GIT, food for GIT mi­crobiota,2 and even as part of therapy for common early life calf illnesses such as scours3,4 and bovine respiratory disease (BRD).4 Producers and veterinarians should work together to understand how each dairy can best manage their maternity and colostrum programs to optimize early life calf health and development.
description: American Association of Bovine Practitioners Conference Proceedings, 2023 Recent Graduate Conference Proceedings
Assessing salt precipitation and weak acid interaction in subsurface CO2 injection: Potential 50% strength decline in near-wellbore reservoir sandstones
Creators: name: Nooraiepour, Mohammad
name: Polanski, Krzysztof
name: Masoudi, Mohammad
name: Kuczynski, Szymon
name: Derluyn, Hannelore
name: Nogueira, Liebert Parreiras
name: Bohloli, Bahman
name: Nagy, Stanislaw
name: Hellevang, Helge
Publisher: name: arXiv
Year: 2024
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Predictive modeling of CO2 storage sites requires a detailed understanding of physico-chemical processes and potential challenges for scale-up. Dramatic injectivity decline may occur due to salt precipitation pore clogging in high-salinity reservoirs, even over a short time frame. This study aims to elucidate the adverse impact of CO2-induced salt crystallization in porous media on the geomechanical properties of near-wellbore reservoir sandstones. As the impact of salt precipitation cannot be isolated from the precursor effects of interaction with CO2 and carbonic acid, we initiated our study by a comprehensive review of CO2 chemo-mechanical interactions with sandstones. We conducted laboratory geochemical CO2-brine-rock interactions at elevated pressures and temperatures on two sets of porous sandstone with contrasting petrophysical qualities. Two paths were followed: treatment with (a) CO2-acidified brine at 10 MPa fluid pressure and 60C for 7 days, and a second subset continuation with (b) supercritical injection until complete dry-out and salt precipitation. Afterward, the core samples were tested in a triaxial apparatus at varying stresses and temperatures. The elastic moduli of intact, CO2-reacted, and salt-damaged sandstones were juxtaposed to elucidate the extent of crystallization damages. The salt-affected specimens showed a maximum of 50 percent reduction in Young's and shear moduli and twice an increase in Poisson's ratio compared to intact condition. The deterioration was notably higher for the tighter rocks with higher initial stiffness.
Additional file 6: Figure S3. of PGAP-X: extension on pan-genome analysis pipeline
Creators: name: Zhao, Yongbing
name: Sun, Chen
name: Zhao, Dongyu
name: Zhang, Yadong
name: You, Yang
name: Jia, Xinmiao
name: Yang, Junhui
name: Wang, Lingping
name: Wang, Jinyue
name: Fu, Haohuan
name: Kang, Yu
name: Chen, Fei
name: Yu, Jun
name: Wu, Jiayan
name: Xiao, Jingfa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Percentage of orthologous clusters with paralogs among orthologous clusters from PGAP-X and PAGP (MP and GF). (DOCX 198Â kb)
Dairy data for dummies
Creators: name: Stampfl, Brian
Publisher: name: American Association of Bovine Practitioners  Conference Proceedings
Year: 2023
Subjects: data
records
dairy

description: Utilizing data and records generated on dairy farms is an essen­tial part of modern dairy practice. Many young veterinarians have been exposed to basic records analysis, but may still lack some skills that improve their ability to add value for clients. Learning these skills requires a dedicated effort, and there are many resources available to the young practitioner. This pre­sentation aims to outline a process by which young practitio­ners can improve their skills with some of the most commonly used data analysis tools.
description: American Association of Bovine Practitioners Conference Proceedings, 2023 Recent Graduate Conference Proceedings
Prototypical Contrastive Learning through Alignment and Uniformity for Recommendation
Creators: name: Ou, Yangxun
name: Chen, Lei
name: Pan, Fenglin
name: Wu, Yupeng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Graph Collaborative Filtering (GCF), one of the most widely adopted recommendation system methods, effectively captures intricate relationships between user and item interactions. Graph Contrastive Learning (GCL) based GCF has gained significant attention as it leverages self-supervised techniques to extract valuable signals from real-world scenarios. However, many methods usually learn the instances of discrimination tasks that involve the construction of contrastive pairs through random sampling. GCL approaches suffer from sampling bias issues, where the negatives might have a semantic structure similar to that of the positives, thus leading to a loss of effective feature representation. To address these problems, we present the \underline{Proto}typical contrastive learning through \underline{A}lignment and \underline{U}niformity for recommendation, which is called \textbf{ProtoAU}. Specifically, we first propose prototypes (cluster centroids) as a latent space to ensure consistency across different augmentations from the origin graph, aiming to eliminate the need for random sampling of contrastive pairs. Furthermore, the absence of explicit negatives means that directly optimizing the consistency loss between instance and prototype could easily result in dimensional collapse issues. Therefore, we propose aligning and maintaining uniformity in the prototypes of users and items as optimization objectives to prevent falling into trivial solutions. Finally, we conduct extensive experiments on four datasets and evaluate their performance on the task of link prediction. Experimental results demonstrate that the proposed ProtoAU outperforms other representative methods. The source codes of our proposed ProtoAU are available at \url{https://github.com/oceanlvr/ProtoAU}.
Another Topological Proof of the Infinitude of Prime Numbers
Creators: name: Macías, Jhixon
Publisher: name: arXiv
Year: 2024
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We present a new topological proof of the infinitude of prime numbers with a new topology. Furthermore, in this topology, we characterize the infinitude of any non-empty subset of prime numbers.
Mastitis diagnostics: How to get started
Creators: name: Lefeld, Andrew
Publisher: name: American Association of Bovine Practitioners  Conference Proceedings
Year: 2023
Subjects: mastitis diagnostics
in-clinic lab
milk culture

description: As new graduates, we are all trying to find our “place” in the veterinary world. I will discuss how I found my niche within the practice and have watched it grow over the last several years. For me, it started as a particular interest that expanded to be a good revenue generator for the practice, and a way for me to learn more about dairy practice and help clients with milk quality. I will also discuss considerations for starting your own in-clinic lab, as well as considerations for on-farm culture.
description: American Association of Bovine Practitioners Conference Proceedings, 2023 Recent Graduate Conference Proceedings
Clinical mastitis treatment decisions
Creators: name: Ruegg, Pamela L.
Publisher: name: American Association of Bovine Practitioners  Conference Proceedings
Year: 2023
Subjects: mastitis
dairy
antibiotics
treatment

description: Mastitis is the most common bacterial disease of lactating cows1,2 and throughout the world accounts for the majority of antibiotic doses given on dairy farms.3-8 Many of these antibi­otic doses are unnecessary because of high spontaneous cure rates for many intramammary infections (IMI) affecting other­wise healthy cows. Mastitis is recognized based on the extent of the inflammatory response after IMI is established. It is consid­ered “subclinical” when the immune response causes increased somatic cell count (SCC), but the cow remains healthy with no visible changes in the milk or udder. Milk from cows with sub­clinical mastitis can be comingled with milk from healthy cows and sold, thus treatment during lactation is not usually cost ef­fective and most of these cases are treated with antibiotics at dry off. Clinical mastitis occurs when the immune response to IMI results in visually abnormal milk with or without second­ary signs. Fortunately, few cases of clinical mastitis cause sys­temic signs that require immediate therapy, but abnormal milk may not be sold for human consumption, so farmers emphasize interventions (such as antibiotic therapy) that are perceived to hasten the return to normal milk. Non-severe cases of mastitis that present with abnormal milk, or abnormal milk accompa­nied by localized swelling of the udder account for about 85% of all CM cases.9-11 Mastitis caused by many opportunistic bacteri­al pathogens often have high rates of spontaneous bacteriologi­cal clearance, so on many farms, most cases of clinical mastitis occurring in otherwise healthy cows do not benefit from antibi­otic therapy. Treatment protocols for non-severe clinical masti­tis should include an assessment of the immune capabilities of the cow, the likely etiology of the case, a review of the medical history of the cow and an assessment of the probability that she will remain productive long enough to recoup the costs (includ­ing discarded milk) associated with treatment. The purpose of this paper is to review treatment decisions for non-severe clini­cal mastitis, emphasizing evidence-based criteria that indicate when antibiotic therapy is beneficial to the cow.
description: American Association of Bovine Practitioners Conference Proceedings, 2023 Recent Graduate Conference Proceedings