Results 21 to 30 of about 531,090 (265)
Time series analysis of animal bite cases attending anti-rabies clinic
Journal of Family Medicine and Primary Care, 2022 Background: Rabies is a disease transmitted mostly through animal bites in humans, and seasonal variation in animal bites has been reported by different studies.
Somya Grover, Ajay Gupta, Avtar S Dua
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Sur le traitement des vins aux échangeurs d'ions
OENO One, 1972 Parmi la grande diversité des moyens dont on dispose pour le traitement et la stabilisation du vin, on peut mentionner aussi la possibilité d'emploi des échangeurs d'ions synthétiques. Mais cet emploi dans l'œnologie moderne est un problème discuté.
Tz. GANEVA, V. LITCHEV
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Frontiers in Public Health, 2023 IntroductionSince 2006, the human papillomavirus (HPV) vaccine has been recommended for females aged 9–26 years in the United States. Aiming to evaluate the early effect of the HPV vaccine on cervical cancer, this study assessed the incidence of cervical
Jiao Pei +8 more
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DOMESTIC DEMAND ANALYSIS FOR THE AVAILABILITY OF CLEAN WATER AT MAULAFA DISTRICT
Jurnal Teknik Sipil, 2022 The rapid population growth of an area is usually followed by an increase in water demand. The current availability of water is not necessarily able to meet the increasing demand for clean water.
Fransiska C.N. Harmans +2 more
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Journal of Public Health in Africa, 2021 The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease (COVID-19) pandemic continues to be a global health problem with a significant impact in Cameroon.
Solange W. Youdom +2 more
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ON PROJECTIONS IN PROJECTIVE SPACES
Demonstratio Mathematica, 1998 Die Verff. betonen, daß eine projektive Kollineation \(\varphi\) eines projektiven Raumes \(PG(V)\), \(V\) ein Vektorraum der Dimension \(\geq 2\), auch dadurch definiert werden kann, daß \(\varphi|_U\) für einen wenigstens 2-dimensionalen linearen Unterraum \(U\) eine solche ist.
Oryszczyszyn, Henryk +1 more
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Project, Projecting, Projection
, 2023 Le 30 novembre 2021, les chercheur·se·s doctorant·e·s de l’École Doctorale 31 Pratiques et théories du sens de l’Université Paris 8 Vincennes – Saint-Denis ont organisé une journée d’études ayant pour thème « Projet, Projeter, Projection ». Cette introduction présente les sept articles issus de ces échanges académiques, rassemblés afin d’offrir une ...
Bideaux, Kévin +4 more
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Uncertainty Analysis of Neutron Diffusion Eigenvalue Problem Based on Reduced-order Model
Yuanzineng kexue jishu, 2023 In order to improve the efficiency of core physical uncertainty analysis based on sampling statistics, the proper orthogonal decomposition (POD) and Galerkin projection method were combined to study the application feasibility of reduced-order model ...
In order to improve the efficiency of core physical uncertainty analysis based on sampling statistics, the proper orthogonal decomposition (POD) and Galerkin projection method were combined to study the application feasibility of reduced-order model based on POD-Galerkin method in core physical uncertainty analysis. The two-dimensional two group TWIGL benchmark question was taken as the research object, the key variation characteristics of the core flux distribution were extracted under the finite perturbation of the group constants of each material region, and the full-order neutron diffusion problem was projected on the variation characteristics to establish a reduced-order neutron diffusion model. The reduced-order model was used to replace the full-order model to carry out the uncertainty analysis of the group constants of the material region. The results show that the bias of the mathematical expectation of keff calculated by reduced-order and full-order models is close to 1 pcm. In addition, compared with the calculation time required for uncertainty analysis of full-order model, the analysis time of reduced-order model (including the calculation time of the full-order model required for the construction of reduced-order model) is only 11.48%, which greatly improves the efficiency of uncertainty analysis. The biases of mathematical expectation of keff calculated by reduced-order and full-order models based on Latin hypercube sampling and simple random sampling are less than 8 pcm, and under the same sample size, the bias from the Latin hypercube sampling result is smaller. From the TWIGL benchmark test results, under the same sample size, Latin hypercube sampling method is more recommended for POD-Galerkin reduced-order model.
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Between the Profiles Pay Per View and the Protection of Personal Data: the Product is You
Advances in Distributed Computing and Artificial Intelligence Journal, 2017 Perhaps in the past was difficult to imagine that the moment in which someone could register each purchase that has been made, each book that has been read or each thing that has been said would come.
Ana Karin CHÁVEZ VALDIVIA
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IDEAL PROJECTIONS AND FORCING PROJECTIONS
The Journal of Symbolic Logic, 2014 AbstractIt is well known that saturation of ideals is closely related to the “antichain-catching” phenomenon from Foreman–Magidor–Shelah [10]. We consider several antichain-catching properties that are weaker than saturation, and prove:(1)If${\cal I}$is a normal ideal on$\omega _2 $which satisfiesstationary antichain catching, then there is an inner ...
Cox, Sean, Zeman, Martin
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