cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ASSESSMENT OF AWARENESS AND KNOWLEDGE OF PARENTS TOWARDS CHILDHOOD VACCINATION IN EASTERN PROVINCE OF SAUDI ARABIA
Creators: name: Hassan Abdullah Alhashem, Ibrahim abdulmonem almajed ,  Fatimah Alkhalifah, Riyam Ahmed Alsofyani,  Abdulaziz A. Alzahrani , Joud Jamal Almulhim, Maryam Almulhim,  Turki Nasser S Alqahtani,  Hadeer Daftardar,  Fadak Ibrahim Mossa Al-Saif,  Rakan Saleh Alhablani, Muath awadh saleh alsurur,  Hawra Mohammed Ibrahim Aldandan, Wateen Bader Alanazy
Publisher: name: Zenodo
Year: 2025

description: Immunization is defined as the process of inducing immunity and protection against infectious diseases through administration of vaccines and immunizations. Vaccinations have made a major impact on reducing the rate of morbidity and mortality, particularly among pediatric patients. Unfortunately, vaccination coverage is not as optimum as it should be in most of the communities in developing countries.

It gained a lot of attention and effort in many countries worldwide, and eastern province Saudi Arabia is not an exception.

Parents knowledge and awareness about the importance of vaccination wasn’t given enough attention and care as it as shown to be poor and insufficient. A lot of aspects of knowledge and attitudes toward vaccination and practice of vaccination must get more effort and time. Some studies have showed that the parent’s knowledge and attitude had a huge impact on getting their children vaccinated and immunized. Parents’ education by health care worker regarding vaccination and immunization each visit seems to be the most effective way which directly impacts on better practice of vaccination and minimizing the chance for vaccination delay.

The aim of this study to assess childhood vaccination and to evaluate parents of under-fives knowledge and awareness toward childhood vaccination in Maternity and children hospital Dammam.

Methods:

This study will be a cross-sectional study design which will involve parents of children under five years old who have access to immunization services and antenatal care at maternity children hospital –Dammam utilizing structured questionnaire developed for the study.

Results:

The knowledge score regarding the towards childhood vaccination showed that 18.4% have poor knowledge, 53.4% have moderate knowledge, 26.6%have good knowledge and 1.6% have Excellent Knowledge.

Conclusion and recommendation:

The study conclude that 18.4% have poor knowledge, 53.4% have moderate knowledge, 26.6%have good knowledge and 1.6% have Excellent Knowledge. This study findings indicate that more research is needed to educate parents about the importance of childhood vaccination and how it can prevent deaths and the effects of vaccination delay.

Keywords:  immunization, vaccine, parents, children, awareness, knowledge
Fractal Scales in a Schwarzschild Atmosphere
Creators: name: Glass, E. N.
name: Krisch, J. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, Glass and Krisch have extended the Vaidya radiating metric to include both a radiation fluid and a string fluid [1999 Class. Quantum Grav. vol 16, 1175]. Mass diffusion in the extended Schwarzschild atmosphere was studied. The continuous solutions of classical diffusive transport are believed to describe the envelope of underlying fractal behavior. In this work we examine the classical picture at scales on which fractal behavior might be evident.
description: to appear in Class. Quantum Grav
Controllable Precision of the Projective Truncation Approximation for Green's Functions
Creators: name: Fan, Peng
name: Tong, Ning-Hua
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recently, we developed the projective truncation approximation for the equation of motion of two-time Green's functions (P. Fan et al., Phys. Rev. B 97, 165140 (2018)). In that approximation, the precision of results depends on the selection of operator basis. Here, for three successively larger operator bases, we calculate the local static averages and the impurity density of states of the single-band Anderson impurity model. The results converge systematically towards those of numerical renormalization group as the basis size is enlarged. We also propose a quantitative gauge of the truncation error within this method and demonstrate its usefulness using the Hubbard-I basis. We thus confirm that the projective truncation approximation is a method of controllable precision for quantum many-body systems.
description: 9 pages, 6 figures. arXiv admin note: substantial text overlap with arXiv:1802.03864
Volobilis chloropterella Phycita
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Volobilis
Volobilis chloropterella

description: 346. Volobilis chloropterella (Hampson, 1896b: 92) (Phycita)
Type locality: Ceylon [Sri Lanka]. Myanmar, Rangoon [Yangon]. Borneo
 = Nephopteryx violella Pagenstecher, 1900: 165
Type locality: Bismarck Archipelago
 = Crambus decapitatus Strand, 1918b: 250–251
Type locality: Formosa [Taiwan], Kosempo
 Distribution. Indian records: Kerala, Pechi (Mathew & Menon 1984). Global records: Ceylon, Rangoon, Borneo (Hampson 1896b), Formosa, Kosempo (Strand 1918b), Borneo (Sutton et al. 2015).
  Genus Zonula Shaffer, 1995: 94, 174
 Type species: Hyalospila stictoneurella Ragonot, 1888, by original designation for Hyalospila Ragonot, 1888
 = Hyalospila Ragonot, 1888: 11
 Type species: Hyalospila stictoneurella Ragonot, 1888, by original designation
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 114, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Solar neutrino oscillations in the quasi-vacuum regime
Creators: name: Montanino, D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by recent experimental data, we study solar neutrino oscillations in the range 10^-10 < delta m^2/E < 10^-7 eV^2/MeV. In this range vacuum oscillations become increasingly affected by (solar and terrestrial) matter effects for increasing delta m^2, smoothly reaching the MSW regime. A numerical study of matter effects in such "quasi-vacuum" regime is performed. The results are applied to the analysis of the recent solar neutrino phenomenology.
description: 4 pages, 2 figures. Talk given at Europhysics Neutrino Oscillation Workshop (NOW 2000), Conca Specchiulla, Otranto, Lecce, Italy, 9-16 Sep 2000. Figure 2 corrected
Additional file 1 of Diagnostic accuracy of C-reactive protein and procalcitonin in suspected community-acquired pneumonia adults visiting emergency department and having a systematic thoracic CT scan
Creators: name: Le Bel, Josselin
name: Hausfater, Pierre
name: Chenevier-Gobeaux, Camille
name: Blanc, François-Xavier
name: Benjoar, Mikhael
name: Ficko, Cécile
name: Ray, Patrick
name: Choquet, Christophe
name: Duval, Xavier
name: Claessens, Yann-Erick
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Descriptions of biomarker analysis methods and Multiplex PCR methods. (DOC 24 kb)
Additional file of Copy number variation of microRNA genes in the human genome
Creators: name: Malgorzata Marcinkowska
name: Szymanski, Maciej
name: Wlodzimierz J Krzyzosiak
name: Kozlowski, Piotr
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file of Copy number variation of microRNA genes in the human genome
Efficiency and shrinking in evolving networks
Creators: name: Bottinelli, Arianna
name: Gherardi, Marco
name: Barthelemy, Marc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Characterizing the spatio-temporal evolution of networks is a central topic in many disciplines. While network expansion has been studied thoroughly, less is known about how empirical networks behave when shrinking. For transportation networks, this is especially relevant on account of their connection with the socio-economical substrate, and we focus here on the evolution of the French railway network from its birth in 1840 to 2000, in relation to the country's demographic dynamics. The network evolved in parallel with technology (e.g., faster trains) and under strong constraints, such as preserving a good population coverage and balancing cost and efficiency. We show that the shrinking phase that started in 1930 decreased the total length of the network while preserving efficiency and population coverage: efficiency and robustness remain remarkably constant while the total length of the network shrinks by $50\%$ between 1930 and 2000, and the total travel time and time-diameter decreased by more than $75\%$ during the same period. Moreover, shrinking the network did not affect the overall accessibility, with an average travel time that decreases steadily since its formation. This evolution leads naturally to an increase of transportation multimodality (such as a massive use of cars) and shows the importance of considering together transportation modes acting at different spatial scales. More generally, our results suggest that shrinking is not necessarily associated with a decay in performance and functions, but can be beneficial in terms of design goals and can be part of the natural evolution of an adaptive network.
description: 7 pages + 4 pages Supp. Mat
Textile steel - experimental investigations of textile fabrication processes for steel shell and lattice structures
Creators: name: Witt, Vincent Johannes
name: Knopf, Pascal
name: Zanetti, Erik
name: Wenzel, Baris
name: Dörstelmann, Moritz
Publisher: name: RMIT Publishing
Year: 2023
Subjects: optimization
digital fabrication
form finding
steel
textile
metal
membrane structures
weaving
structural membrane

description: Global steel production amounts to around 2 billion tons per year [1]. Half of the world's annual production of steel is used in the construction of buildings and infrastructure [2]. Steel is a material that can be recycled without loss of properties, a huge potential for urban mining and the circular economy, yet, the demand for new steel is higher than the offer of secondary raw material. Lightweight structures are saving material and can therefore help to reduce the extraction of materials through the primary route and optimise the use of secondary raw material, which can be extracted through urban mining [3].At the intersection of research and teaching, the paper examines the formation of concepts, starting from an understanding of materials and fabrication technologies and going forward to questioning and rethinking existing methods with strong focuses on computational design and digital fabrication processes that enable novel concepts for circular economy in construction. By applying fabrication concepts from textile technology, a series of steel structures were re-conceptualized, redesigned and prototyped. The material distribution was locally tailored, based on the interplay between geometry and structural behaviour. Several prototypes were built to validate the overall approach, and in a next step, recycled secondary building materials could be used.
Superconducting Electrometer Based on the Resistively Shunted Bloch Transistor
Creators: name: Lotkhov, S. V.
name: Zangerle, H.
name: Zorin, A. B.
name: Weimann, T.
name: Scherer, H.
name: Niemeyer, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have fabricated the Bloch transistor shunted on-chip by a small-sized Cr resistor with Rs about 1 kOhm. The Bloch transistor normally consists of two small Josephson junctions connected in series, which in our case have been replaced by two superconducting interferometer loops, each with two junctions in parallel. A capacitively coupled gate is supplied to control the induced charge of the small intermediate electrode (island) of the transistor. The measured I-V curves show no hysteresis and correspond to the operation of a effective Josephson junction at the high-damping and strong-noise limits. The critical current of the system was found to be close to its nominal value, that is in accordance with the electromagnetic environment theory. The I-V curves were modulated by the gate with a period of e and a maximum swing of about 2 /mu_V. Such rather moderate modulation results from the Josephson-to- charging energies ratio, Ej/Ec about 9, in our sample being far from its optimum value of 0.3 up to 1.
description: To be published in IEEE Transactions on Applied Superconductivity, June 1999
Additional file 3 of Diagnostic accuracy of C-reactive protein and procalcitonin in suspected community-acquired pneumonia adults visiting emergency department and having a systematic thoracic CT scan
Creators: name: Le Bel, Josselin
name: Hausfater, Pierre
name: Chenevier-Gobeaux, Camille
name: Blanc, François-Xavier
name: Benjoar, Mikhael
name: Ficko, Cécile
name: Ray, Patrick
name: Choquet, Christophe
name: Duval, Xavier
name: Claessens, Yann-Erick
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: C-reactive protein and procalcitonin boxplot for patients with excluded CAP according to each category of alternative diagnosis. (PDF 174 kb)
Precipitation during high temperature aging of Al-Cu alloys: a multiscale analysis based on first principles calculations
Creators: name: Liu, H.
name: Papadimitriou, I.
name: Lin, F. X.
name: LLorca, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Precipitation during high temperature aging of Al-Cu alloys is analyzed by means of the integration of classical nucleation theory and phase-field simulations into a multiscale modelling approach based on well-established thermodynamics principles. In particular, thermal stability of $θ''$, $θ'$ and $θ$ precipitates was assessed from first principles calculations of the Helmholtz free energy while homogeneous and heterogeneous nucleation of $θ''$ and $θ'$ was analysed using classical nucleation theory. Precipitate growth was finally computed by means of mesoscopic phase-field model. The model parameters that determine quantitatively the driving forces for each transformation were obtained by means of first principles calculations and computational thermodynamics. The predictions of the models were in good agreement with experimental results and provided a comprehensive understanding of the precipitation pathway in Al-Cu alloys. It is envisaged that the strategy presented in this investigation can be used in the future to design optimum microstructures based on the information of the different energy contributions obtained from first principles calculations.
Zonula leuconeurella Hyalospila
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Zonula
Zonula leuconeurella

description: 347. Zonula leuconeurella (Ragonot, 1888: 12) (Hyalospila)
Type locality: Indonesia, Sulawesi
 = Phycita albilavalis Hampson, 1896b: 93
Type locality: Nágas [Nagaland]. Ceylon [Sri Lanka]
 Distribution. Indian records: Kerala (Mathew & Menon 1984), Nagas (Hampson, 1896b), Sikkim (Ragonot & Hampson 1901). Global records: Indonesia, Sulawesi (Ragonot 1888), Ceylon (Hampson 1896b), Borneo (Sutton et al. 2015).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 115, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Phase Dependent Thermopower in Andreev Interferometers
Creators: name: Eom, Jonghwa
name: Chien, Chen-Jung
name: Chandrasekhar, Venkat
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report measurements of the thermopower S of mesoscopic Andreev interferometers, which are hybrid loops with one arm fabricated from a superconductor (Al), and one arm from a normal metal (Au). S depends on the phase of electrons in the interferometer, oscillating as a function of magnetic flux with a period of one flux quantum (= h/2e). The magnitude of S increases as the temperature T is lowered, reaching a maximum around T = 0.14 K, and decreases at lower temperatures. The symmetry of S oscillations with respect to magnetic flux depends on the topology of the sample.
description: 4 pages, 4 figures
Localized Surface Plasmon Resonance on Two-Dimensional HfSe2 and ZrSe2
Creators: name: Jaiswal, Hemendra Nath
name: Liu, Maomao
name: Shahi, Simran
name: Yao, Fei
name: Zhao, Qiyi
name: Xu, Xinlong
name: Li, Huamin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: HfSe2 and ZrSe2 are newly discovered two-dimensional (2D) semiconducting transition metal dichalcogenides (TMDs) with promising properties for future nanoelectronics and optoelectronics. We theoretically revealed the electronic and optical properties of these two emerging 2D semiconductors, and evaluated their performance for the application of localized surface plasmon resonance (LSPR) at extreme conditions: in-plane direction versus out-of-plane direction and monolayer versus multilayer. First, the energy band structure and dielectric constants were calculated for both the monolayer and multilayer structures using Kohn-Sham density functional theory (KS-DFT) with van der Waals (vdW) corrections. A parallel-band effect observed in the monolayer band structure indicates a strong light-matter interaction. Then, based on the calculated dielectric constants, the performance of the LSPR excited by Au sphere nanoparticles (NPs) was quantitatively characterized, including polarizability, scattering and absorption cross-sections, and radiative efficiency using Mie theory. For the multilayer HfSe2 and ZrSe2, the LSPR showed very comparable intensities in both the in-plane and out-of-plane directions, suggesting an isotropy-like light-matter interaction. In a comparison, the LSPR excited on the monolayer HfSe2 and ZrSe2 was clearly observed in the in-plane direction but effectively suppressed in the out-of-plane direction due to the unique anisotropic nature. In addition to this extraordinary anisotropy-to-isotropy transition as the layer number increases, a red-shift of the LSPR wavelength was also found. Our work has predicated the thickness-dependent anisotropic light-matter interaction on the emerging 2D semiconducting HfSe2 and ZrSe2, which holds great potential for broad optoelectronic applications such as sensing and energy conversion.
description: This manuscript has been submitted and is under review currently
Supplementary Material for: Chromosomal Evolution in the Amolops mantzorum Species Group (Ranidae; Anura) Narrated by Repetitive DNAs
Creators: name: Liu, Y.
name: Song, M.
name: Luo, W.
name: Xia, Y.
name: Zeng, X.
Publisher: name: Karger Publishers
Year: 2019
Subjects: Medicine

description: In an attempt to analyze the organization of repetitive DNAs in the amphibian genome, 7 microsatellite motifs and a 5S rDNA sequence were synthesized and mapped in the karyotypes of 5 Amolops species. The results revealed nonrandom distribution of the microsatellite repeats, usually in the heterochromatic regions, as found in other organisms. These microsatellite repeats showed rapid changes among Amolops species, documenting the recent evolutionary history within this lineage. In contrast, 5S rDNA was localized in chromosomes 5 of all species, suggesting that these chromosomes are homologous within the monophyletic clade. Furthermore, the heteromorphic X and Y sex chromosomes (chromosomes 5) of A.mantzorum, had identical patterns of 5S rDNA, indicating that the subtelocentric Y resulted from a pericentric inversion. Several microsatellite repeats were found in the heteromorphic sex chromosomes, verifying the association of repetitive DNAs with sex chromosome differentiation in A. mantzorum.
title: Εφαρμοσμένα Μαθηματικά Πρότυπα από την Οικολογία και την Οικονομία
titleType: AlternativeTitle
Creators: name: Vrettakos, Vasilios G.
Publisher: name: National Technological University of Athens
Year: 2014
Subjects: Ανανεώσιμες πηγές
Δυναμικός προγραμματισμός
Μαθηματική προτυποποίηση
Μαθηματική μοντελοποίηση
Πολιτική άντλησης
Renewable sources
Mathematical modeling
Optimal policy
Non renewable
Bellman

description: Μαθηματικό μοντέλο για την βέλτιστη εκμετάλλευση ανανεώσιμης πηγής από πληθυσμό. Μοντέλο που προτείνεται από τους Dubey και Patra με βάση την λογιστική εξίσωση. Μαθηματικό μοντέλο για την οικονομική εκμετάλλευση μη ανανεώσιμης πηγής με δυναμικό προγραμματισμό.
description: Mathematical Modeling for optimal policy for renewable source
Social Network Analysis: Bibliographic Network Analysis of the Field and its Evolution / Part 1. Basic Statistics and Citation Network Analysis
Creators: name: Maltseva, Daria
name: Batagelj, Vladimir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: History and Overview (math.HO)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 91D30, 01A90, 05C82, 05C21

description: In this paper, we present the results of the study on the development of social network analysis (SNA) discipline and its evolution over time, using the analysis of bibliographic networks. The dataset consists of articles from the Web of Science Clarivate Analytics database and those published in the main journals in the field (70,000+ publications), created by searching for the key word "social network*." From the collected data, we constructed several networks (citation and two-mode, linking publications with authors, keywords and journals). Analyzing the obtained networks, we evaluated the trends in the field`s growth, noted the most cited works, created a list of authors and journals with the largest amount of works, and extracted the most often used keywords in the SNA field. Next, using the Search path count approach, we extracted the main path, key-route paths and link islands in the citation network. Based on the probabilistic flow node values, we identified the most important articles. Our results show that authors from the social sciences, who were most active through the whole history of the field development, experienced the "invasion" of physicists from 2000's. However, starting from the 2010's, a new very active group of animal social network analysis has emerged.
Additional file 1 of PBK/TOPK inhibitor OTS964 resistance is mediated by ABCB1-dependent transport function in cancer: in vitro and in vivo study
Creators: name: Yang, Yuqi
name: Teng, Qiu-Xu
name: Wu, Zhuo-Xun
name: Wang, Jing-Quan
name: Lei, Zi-Ning
name: Lusvarghi, Sabrina
name: Ambudkar, Suresh V.
name: Ji, Ning
name: Chen, Zhe-Sheng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Probing Quantum Aspects of Gravity
Creators: name: Adunas, G. Z.
name: Rodriguez-Milla, E.
name: Ahluwalia, D. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We emphasize that a specific aspect of quantum gravity is the absence of a super-selection rule that prevents a linear superposition of different gravitational charges. As an immediate consequence, we obtain a tiny, but observable, violation of the equivalence principle, provided, inertial and gravitational masses are not assumed to be operationally identical objects. In this framework, the cosmic gravitational environment affects local experiments. A range of terrestrial experiments, from neutron interferometry to neutrino oscillations, can serve as possible probes to study the emergent quantum aspects of gravity.
description: Phys. Lett. B (in press). S. Sarkar's name was inadvertently missed from the list of authors for "Nature 393 (1998) 763-765." This has been now corrected
Spectral and morphological study of the gamma radiation of the middle-aged supernova remnant HB 21
Creators: name: Ambrogi, L.
name: Zanin, R.
name: Casanova, S.
name: Wilhelmi, E. De Ona
name: Peron, G.
name: Aharonian, F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the nature of the accelerated particles responsible for the production of the gamma-ray emission observed from the middle-aged supernova remnant (SNR) HB 21. The analysis of more than nine years of Fermi LAT data leads to the observation of an extended emission positionally in agreement with the SNR HB 21. The bulk of this gamma-ray emission is detected from the remnant; photons up to $\sim$10\,GeV show clear evidence of curvature at the lower energies. The remnant is characterized by an extension of $0^{\circ}.83$, that is, 30\% smaller than claimed in previous studies. The increased statistics allows us also to resolve a point-like source at the edge of the remnant, in proximity to a molecular cloud of the Cyg OB7 complex. In the southern part of the remnant, a hint of an additional gamma-ray excess in correspondence to shocked molecular clouds is observed. The spectral energy distribution of the SNR shows evidence of a break around 400 MeV, which can be properly fitted within both the hadronic and leptonic scenario. The pion-decay mechanism reproduces well the gamma rays, postulating a proton spectrum with a slope $\sim 2.5$ and with a steepening around tens of GeV, which could be explained by the energy-dependent escape of particles from the remnant. In the leptonic scenario the electron spectrum within the SNR matches closely the locally measured spectrum. This remarkable and novel result shows that SNR HB 21 could be a direct contributor to the population of Galactic electrons. In the leptonic scenario, we find that the local electron spectrum with a break around 2 GeV, closely evokes the best-fitting parental spectrum within this SNR. If such a scenario is confirmed, this would indicate that the SNR might be a source of Galactic background electrons.
description: 8 pages, 5 figures, accepted for publication in Astronomy and Astrophysics
Aglossa dimidiatus Crambus
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Aglossa
Aglossa dimidiatus

description: 349. Aglossa dimidiatus (Haworth, 1809: 372) (Crambus)
Type locality: Great Britain, London
 = Aglossa dimidialis (misspell.) (Guenée, 1854: 128)
Distribution. Indian records: Nilgiris (Hampson 1896b), South India (Hampson 1896a), India (Lee & Bae 2007). Global records: Great Britain, London (Haworth 1809), Japan, China, Bernardmyo, Burma (Hampson 1896a, Hampson 1896b), Siberia (Novosibirsk, Minussinsk), China, Japan (Slamka 2006).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 115, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Event-by-event analysis of ultra-relativistic heavy-ion collisions in smoothed particle hydrodynamics
Creators: name: Osada, T.
name: Aguiar, C. E.
name: Hama, Y.
name: Kodama, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The method of smoothed particle hydrodynamics (SPH) is applied for ultra-relativistic heavy-ion collisions. The SPH method has several advantages in studying event-by-event fluctuations, which attract much attention in looking for quark gluon plasma (QGP) formation, because it gives a rather simple scheme for solving hydrodynamical equations. Using initial conditions for Au+Au collisions at RHIC energy produced by NeXus event generator, we solve the hydrodynamical equation in event-by-event basis and study the fluctuations of hadronic observables such as dN/dy due to the initial conditions. In particular, fluctuations of elliptic flow coefficient v2 is investigated for both the cases, with and without QGP formation. This can be used as an additional test of QGP formation.
description: LaTeX, 16 figures, 3 tables, 23 pages. Talk presented at 6th International Workshop on Relativistic Aspects of Nuclear Physics(RANP2000), Caraguatatuba, Tabatinga Beach, Sao Paulo, Brazil, October 17-20, 2000. To be published in the proceedings (World Scientific, Singapore)
Evolution of Correlation Properties and Appearance of Broken Symmetry in the Process of Bose-Einstein Condensation
Creators: name: Kagan, Yu.
name: Svistunov, B. V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider the self-evolution of strongly non-equilibrium interacting Bose gas. Due to the mere fact of large (as compared to unity) occupation numbers in the initial state the problem is directly reduced to the question of temporal evolution of the statistical matrix diagonal in the coherent-state representation. Strictly speaking, gauge symmetry is not destroyed even when the long-range ordering is completed, owing to the ineviatble averaging over the ensemble. Actual symmetry breaking can occur only as a result of introducing a small term of the Hamiltonian violating conservation of particles, or quantum-mechanical measurement, also implying non-conservation of particles.
description: Revtex, 5 pages, no figures. To be published in Phys. Rev. Lett
DNA Sequence variability analysis of the gD and the UL36 genes of Bovine herpesvirus-1 isolated from field cases in Indonesia
Creators: name: Hidayati Dewi Noor
name: Untari Tri
name: Wibowo Michael Haryadi
name: Asmara Widya
name: Akiyama Koichi
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: To investigate the genotype of Bovine herpesvirus-1 (BHV-1) isolated in Indonesia (n = 10), the DNA sequences of fragments of two genes, including the middle third of the gD gene and the downstream end of UL36, were determined using nested PCR. All the samples were classified as BHV-1.2 according to the deduced amino acid sequence of gD. On the other hand, analysis of the nucleotide sequence of UL36 indicated the presence of insertions or deletions (indels) compared to reference sequences and each other, which indels made more diverse than in gD sequence, and the classification of BHV-1 subtype based on the deduced amino acid sequence of UL36 differed from that obtained using the gD protein sequence. These results suggested that while the gD sequence analysis was suited for rough classification of BHV-1 subtype, the UL36 sequence permitted detection of BHV-1 subtype polymorphisms.
Pedagogía, didáctica y currículo para la comprensión de los modelos educativos
Creators: name: Mendoza-Moreira, Francisco Samuel
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Modelos Educativos
subject: Pedagogy

description: Guía de estudio para la comprensión de conceptos fundamentales para la comprensión de los modelos educativos. En este documento se estudia los aportes de la Pedagogía, Didáctica y Currículo para el estudio de los Modelos Educativos.
Macroscopic Simulation of Widely Scattered Synchronized Traffic States
Creators: name: Treiber, Martin
name: Helbing, Dirk
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Recently, a phase transition to synchronized congested traffic has been observed in empirical highway data [B. S. Kerner and H. Rehborn, Phys. Rev. Lett. 79, 4030 (1997)]. This hysteretic transition has been described by a non-local, gas-kinetic-based traffic model [D. Helbing and M. Treiber, Phys. Rev. Lett. 81, 3042 (1998)] that, however, did not display the wide scattering of synchronized states. Here, it is shown that the latter can be reproduced by a mixture of different vehicle types like cars and trucks. The simulation results are in good agreement with Dutch highway data.
description: For related work see http://www.theo2.physik.uni-stuttgart.de/treiber.html and http://www.theo2.physik.uni-stuttgart.de/helbing.html
Supplementary Material from Rigorous surveillance is necessary for high confidence in end-of-outbreak declarations for Ebola and other infectious diseases
Creators: name: Thompson, Robin N.
name: Morgan, Oliver W.
name: Jalava, Katri
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Health Care
subject: Diseases
subject: 60114 Systems Biology
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: Computational Biology

description: The World Health Organization considers an Ebola outbreak to have ended once 42 days have passed since the last possible exposure to a confirmed case. Benefits of a quick end-of-outbreak declaration, such as reductions in trade/travel restrictions, must be balanced against the chance of flare-ups from undetected residual cases. We show how epidemiological modelling can be used to estimate the surveillance level required for decision-makers to be confident that an outbreak is over. Results from a simple model characterizing an Ebola outbreak suggest that a surveillance sensitivity (i.e. case reporting percentage) of 79% is necessary for 95% confidence that an outbreak is over after 42 days without symptomatic cases. With weaker surveillance, unrecognized transmission may still occur: if the surveillance sensitivity is only 40%, then 62 days must be waited for 95% certainty. By quantifying the certainty in end-of-outbreak declarations, public health decision-makers can plan and communicate more effectively.This article is part of the theme issue ‘Detection, forecasting and control of infectious disease epidemics: modelling outbreaks in humans, animals and plants Part 2’.
From Free Text to Clusters of Content in Health Records: An Unsupervised Graph Partitioning Approach
Creators: name: Altuncu, M. Tarik
name: Mayer, Erik
name: Yaliraki, Sophia N.
name: Barahona, Mauricio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: Spectral Theory (math.SP)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Electronic Healthcare records contain large volumes of unstructured data in different forms. Free text constitutes a large portion of such data, yet this source of richly detailed information often remains under-used in practice because of a lack of suitable methodologies to extract interpretable content in a timely manner. Here we apply network-theoretical tools to the analysis of free text in Hospital Patient Incident reports in the English National Health Service, to find clusters of reports in an unsupervised manner and at different levels of resolution based directly on the free text descriptions contained within them. To do so, we combine recently developed deep neural network text-embedding methodologies based on paragraph vectors with multi-scale Markov Stability community detection applied to a similarity graph of documents obtained from sparsified text vector similarities. We showcase the approach with the analysis of incident reports submitted in Imperial College Healthcare NHS Trust, London. The multiscale community structure reveals levels of meaning with different resolution in the topics of the dataset, as shown by relevant descriptive terms extracted from the groups of records, as well as by comparing a posteriori against hand-coded categories assigned by healthcare personnel. Our content communities exhibit good correspondence with well-defined hand-coded categories, yet our results also provide further medical detail in certain areas as well as revealing complementary descriptors of incidents beyond the external classification. We also discuss how the method can be used to monitor reports over time and across different healthcare providers, and to detect emerging trends that fall outside of pre-existing categories.
description: 25 pages, 2 tables, 8 figures and 5 supplementary figures
Endotricha consocia Doththa
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Endotricha
Endotricha consocia

description: 369. Endotricha consocia (Butler, 1879c: 452) (Doththa)
Type locality: Japan
 = Endotricha albicilia Wileman, 1911: 368.
Type Locality: Japan
 Distribution. Indian records: Kerala (Alex et al. 2021). Global records: China, Japan, Taiwan (Shibuya 1928b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 119, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Universality of the 1/3 shot-noise suppression factor in nondegenerate diffusive conductors
Creators: name: Gonzalez, T.
name: Gonzalez, C.
name: Mateos, J.
name: Pardo, D.
name: Reggiani, L.
name: Bulashenko, O. M.
name: Rubi, J. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Shot-noise suppression is investigated in nondegenerate diffusive conductors by means of an ensemble Monte Carlo simulator. The universal 1/3 suppression value is obtained when transport occurs under elastic collision regime provided the following conditions are satisfied: (i) The applied voltage is much larger than the thermal value; (ii) the length of the device is much longer than both the elastic mean free path and the Debye length. By fully suppressing carrier-number fluctuations, long range Coulomb interaction is essential to obtain the 1/3 value in the low-frequency limit.
description: RevTex, 4 pages, 4 figures
Mean Row Values in $(u,v)$-Calkin-Wilf Trees
Creators: name: Han, Sandie
name: Masuda, Ariane M.
name: Singh, Satyanand
name: Thiel, Johann
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We fix integers $u,v \geq 1$, and consider an infinite binary tree $\mathcal{T}^{(u,v)}(z)$ with a root node whose value is a positive rational number $z$. For every vertex $a/b$, we label the left child as $a/(ua+b)$ and right child as $(a+vb)/b$. The resulting tree is known as the $(u,v)$-Calkin-Wilf tree. As $z$ runs over $[1/u,v]\cap \mathbb{Q}$, the vertex sets of $\mathcal{T}^{(u,v)}(z)$ form a partition of $\mathbb{Q}^+$. When $u=v=1$, the mean row value converges to $3/2$ as the row depth increases. Our goal is to extend this result for any $u,v\geq 1$. We show that, when $z\in [1/u,v]\cap \mathbb{Q}$, the mean row value in $\mathcal{T}^{(u,v)}(z)$ converges to a value close to $v+\log 2/u$ uniformly on $z$.
S1: Effect of different types of organized media on AML (2µg / mL) and LOS (2µg / mL). S2: Effect of diluting solvents on AML (2µg / mL) and LOS (2µg / mL). S3: Effect of pH on AML (2µg / mL) and LOS (2µg / mL). from Simultaneous evaluation of losartan and amlodipine besylate using second-derivative synchronous spectrofluorimetric technique and liquid chromatography with time-programmed fluorimetric detection
Creators: name: Shalan, Shereen
name: Nasr, Jenny Jeehan
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 30199 Analytical Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 30606 Structural Chemistry and Spectroscopy
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified

description: This study is concerned with two sensitive, fast and reproducible approaches; namely, second-derivative synchronous fluorimetry (method I) and reversed phase high-performance liquid chromatography with fluorimetric detection (method II) for synchronized evaluation of losartan (LOS) and amlodipine besylate (AML). Method I is based on measuring second-derivative synchronous fluorescence spectra of LOS and AML at Δλ = 80 nm in water. The experimental factors influencing the synchronous fluorescence of the considered compounds were sensibly adjusted. The chromatographic analysis was executed on a Nucleodur MN-C18 column of dimensions; 250 mm × 4.6 mm i.d. and 5 µm particle size). The fluorimetric detection was time-programmed at λem = 440 nm for AML (0.0–7.5 min) and at λem = 400 nm for LOS (7.5–10 min) after excitation at λ ex = 245 nm. The mobile phase is a blend of acetonitrile with 0.02 M phosphate buffer in a proportion of 45 : 55, pH 4.0, was pumped using a flow rate of 1 ml min−1. The calibration plots were established to be 0.1–4.0 µg ml−1 for both drugs in method I and 0.05–4.0 µg ml−1 for both drugs in method II. The study was extended to the evaluation of the two drugs in their co-formulated tablets.
Bostra fascialis Orthopygia
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Bostra
Bostra fascialis

description: 356. Bostra fascialis (Warren, 1895: 465) (Orthopygia)
Type locality: Khasias [Khasi Hills]
Distribution. Indian records: Sikkim, Khasis (Hampson 1896b), North East India (Hampson 1896a). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 117, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 12 of H3K27ac chromatin acetylation and gene expression analysis reveal sex- and situs-related differences in developing chicken gonads
Creators: name: Jiang, Yunqi
name: Peng, Zhelun
name: Man, Qiu
name: Wang, Sheng
name: Huang, Xiaochen
name: Meng, Lu
name: Wang, Heng
name: Zhu, Guiyu
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12: Figure S6. The IGV presentation of Pitx2 gene showed that both the H3K27ac deposition and the mRNA expression are higher in the left than in the right in both males and females.
Probing Quantum Violations of the Equivalence Principle
Creators: name: Adunas, G. Z.
name: Rodriguez-Milla, E.
name: Ahluwalia, D. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The joint realm of quantum mechanics and the general-relativistic description of gravitation is becoming increasingly accessible to terrestrial experiments and observations. In this essay we study the emerging indications of the violation of equivalence principle (VEP). While the solar neutrino anomaly may find its natural explanation in a VEP, the statistically significant discrepancy observed in the gravitationally induced phases of neutron interferometry seems to be the first indication of a VEP. However, such a view would seem immediately challenged by the atomic interferometry results. The latter experiments see no indications of VEP, in apparent contradiction to the neutron interferometry results. Here we present arguments that support the view that these, and related torsion pendulum experiments, probe different aspects of gravity; and that current experimental techniques, when coupled to the solar-neutrino data, may be able to explore quantum mechanically induced violations of the equivalence principle. We predict quantum violation of the equivalence principle (qVEP) for next generation of atomic interferometry experiments. The prediction entails comparing free fall of two different linear superpositions of Cesium atomic states.
description: This essay received Fifth Award in the Annual Essay Competition of the Gravity Research Foundation for the year 2000. Gen. Rel. Grav. (in press)
Additional file 4 of Diagnostic accuracy of C-reactive protein and procalcitonin in suspected community-acquired pneumonia adults visiting emergency department and having a systematic thoracic CT scan
Creators: name: Le Bel, Josselin
name: Hausfater, Pierre
name: Chenevier-Gobeaux, Camille
name: Blanc, François-Xavier
name: Benjoar, Mikhael
name: Ficko, Cécile
name: Ray, Patrick
name: Choquet, Christophe
name: Duval, Xavier
name: Claessens, Yann-Erick
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: C-reactive protein and procalcitonin ROC curves predicting definite community-acquired pneumonia diagnosis (definite community acquired pneumonia versus excluded community acquired pneumonia without extra-pulmonary infections). (PDF 176 kb)