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Male genitourinary schistosomiasis-related symptoms among long-term Western African migrants in Spain:a prospective population-based screening study

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Infectious Diseases of Poverty 2024年第2期13卷 29-38页

作者： Sílvia Roure Xavier Vallès Olga Pérez-Quílez Israel lópez-Muñoz Anna Chamorro Elena Abad lluís Valerio laura Soldevila Sergio España Alaa H.A.Hegazy Gema Fernández-Rivas Ester Gorriz Dolores Herena Mário Oliveira Maria Carme Miralles Carmen Conde Juan José Montero-Alia Elia Fernández-Pedregal jose Miranda-Sánchez josep M.llibre Mar Isnard josep Maria Bonet Oriol Estrada Núria Prat Bonaventura Clotet The Schisto-Stop study group International Health Program(PROSICS) Barcelona North Metropolitan Territorial Directorate for Infectious DiseasesCatalan Institute for HealthCAP La SalutPassatge dels Encants S/N08916 BadalonaSpain Fundaciólluita contra les Infeccions c/Can Ruti s/n08916 BadalonaSpain Infectious Diseases Department Hospital Universitari Germans Trias i Pujolc/Can Ruti s/n08916 BadalonaSpain Germans Trias i Pujol Research Institute c/Can Ruti s/n08916 BadalonaSpain Microbiology Department Germans Trias i Pujol University Hospitalc/Can Ruti s/n08916 BadalonaSpain Department of Genetics and Microbiology Universitat Autònoma de Barcelonac/Can Ruti s/n08916 BadalonaSpain Faculty of Medicine University of AsyutEl FatehAssiut Governorate 71515Egypt Department of Urology Germans Trias i Pujol University Hospitalc/Can Ruti s/n08916 BadalonaSpain Canovelles Primary Health Care Unit Barcelona North Metropolitan Health DirectorateCatalan Institute for HealthC/Indústria 2308420 CanovellesSpain Primary Health Care Unit Mataró-3(Rocafonda-Palau) Barcelona North MetropolitanHealth DirectorateCatalan Institute for HealthCamíRal el Ravalet 208Mataró08302 BarcelonaSpain Barcelona North Metropolitan Primary Care Directorate Catalan Institute for HealthCtra.de Barcelona 473Sabadell08204 BarcelonaSpain Directorate for Innovation and Interdisciplinary Cooperation Barcelona North Metropolitan Health DirectorateCatalan Institute for HealthC/Can Ruti S/N08916 BadalonaSpain IrsiCaixa-AIDS Research Institute Hospital Universitari Germans Trias i Pujol University Hospitalc/Can Ruti s/n08916 BadalonaSpain Infectious Diseases Directorate Barcelona North Metropolitan Health DirectorateCatalan Institute for HealthC/Can Ruti S/N08916 BadalonaSpain 不详

Background Schistosomiasis is highly endemic in sub-Saharan Africa and frequently imported to *** urogenital manifestations are often *** aimed to ascertain the prevalence of genitourinary clinical signs and symptoms among long-term African migrants in a non-endemic European country using a serology *** We carried out a prospective,community-based cross-sectional study of adult male migrants from sub-Saharan Africa living in *** serology tests and microscopic urine examinations were carried out,and clinical data were obtained from an electronic medical record search and a structured *** We included 388 adult males,mean age 43.5 years[Standard Deviation(SD)=12.0,range:18-76].The median time since migration to the European Union was 17[Interquartile range(IQR):11-21]*** most frequent country of origin was Senegal(N=179,46.1%).Of the 338,147(37.6%)tested positive for *** eggs were present in the urine of only 1.3%.Nine genitourinary clinical items were significantly associated with positive Schistosoma serology results:pelvic pain(45.2%;OR=1.57,95%CI:1.0-2.4),pain on ejaculation(14.5%;OR=1.85,95%CI:1.0-3.5),dyspareunia(12.4%;OR=2.45,95%CI:1.2-5.2),erectile dysfunction(9.5%;OR=3.10,95%CI:1.3-7.6),self-reported episodes of infertility(32.1%;OR=1.69,95%CI:1.0-2.8),haematuria(55.2%;OR=2.37,95%CI:1.5-3.6),dysuria(52.1%;OR=2.01,95%CI:1.3-3.1),undiagnosed syndromic STIs(5.4%),and orchitis(20.7%;OR=1.81,95%CI:1.0-3.1).Clinical signs tended to *** Urogenital clinical signs and symptoms are prevalent among male African long-term migrants with a positive Schistosoma serology *** involvement can be frequent even among those with long periods of non-residence in their sub-Saharan African countries of *** research is needed to develop diagnostic tools and validate therapeutic approaches to chronic schistosomiasis.

关键词： Schistosomiasis Chronic schistosomiasis Urogenital schistosomiasis Male genital schistosomiasis longterm migrant

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AASlD practice guidance on drug,herbal,and dietary supplement-induced liver injury:also useful for hepatobiliary surgeons

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Hepatobiliary Surgery and Nutrition 2023年第5期12卷 746-751页

作者： jose María Pinazo-Bandera Miren García-Cortés Raúl J.Andrade Service of Gastroenterology and Hepatology University Hospital Virgen de la VictoriaInstituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BionandUniversidad de MálagaMálagaSpain Centro de Investigación Biomédico en Red Enfermedades Hepáticas y Digestivas(CIBERehd) MadridSpain

Drug-induced liver injury(DIlI)is a term used to describe an unexpected liver reaction to drugs,but also to herbal products and dietary supplements(HDS).In the current therapeutic armamentarium,only a small number of available drugs are still capable of causing liver damage in *** include,in addition to paracetamol-the prototypical example of this group-niacin(now rarely used to treat hypercholesterolaemia),intravenous methotrexate and probably ketamine(an intravenous hypnotic used in critically ill patients for rapid sequence induction)(1).

关键词： Drug-induced liver injury(DIlI) hepatotoxicity causality assessment Revised Electronic Causality Assessment Method(RECAM)

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<i>D’addio</i>to Blackness

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International Journal of Astronomy and Astrophysics 2021年第4期11卷 509-516页

作者： jose l. Parra Department of Physics Florida International University Miami USA

It is assumed here that the energy of a strong gravitational field creates non-linear effects over enclosed masses. This idea and the rigorous rules of the General Theory of Relativity output a metric that covers strong and weak gravitational fields. The proposed metric could be correct because it included the Schwarzschild’s metric as a particular case and has no singularities. Additionally, it appears here that the massive condition of the gravitational fields has properties like the so-called Dark Matter.

关键词： Black Holes Event Horizon Schwarzschild Metric Singularity General Theory of Relativity Dark Matter Neutron Stars

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Photonic Gravitational Interactions from a Quantum Point of View

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Optics and Photonics Journal 2021年第1期11卷 12-21页

作者： jose l. Parra Physics Department Florida International University Miami USA

A hypothesis explaining the diffraction and interference of light from a pure corpuscular point of view was published in 2018. The author developed the idea by a fortunate combination of intuition and statistics but failed to justify it theoretically. This vagueness can be amended by using relativistic invariants. Adapting Dirac’s equation to gravitational potentials acting over photons yields most of the properties of light. A complete characterization of the properties of light arriving from distant galaxies was performed by modeling the coherence of light. It was assumed that the coherence of light is generated by two orthogonal potentials. Here an idea explains the cosmological redshift data as is done by the combination of Big-Bang, acceleration, and deceleration trilogy.

关键词： Hubble’s Constant Relativistic Invariants Dirac’s Equation Cosmology Redshift

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Pyrenetetraone-based covalent organic framework as an effective electrocatalyst for oxygen reduction reaction

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Nano Research 2022年第5期15卷 3907-3912页

作者： Paloma Garcia-Arroyo Emiliano Martinez-Perinan Jorge J.Cabrera-Trujillo Elena Salagre Enrique G.Michel jose I.Martinez Encarnacion lorenzo jose l.Segura Departamento de Quimica Organica I Facultad de CC.QuimicasUniversidad Complutense de Madrid28040 MadridSpain Departamento de Quimica Analitica y Analisis Instrumental Facultad de CienciasUniversidad Autónoma de Madrid28049 MadridSpain Departamento de Fisica de la Materia Condensada Universidad Autónoma de Madrid28049 MadridSpain Condensed Matter Physics Center(IFIMAC) Universidad Autónoma de Madrid28049 MadridSpain Departamento de Nanoestructuras SuperficiesRecubrimientos y Astrofisica MolecularInstituto de Ciencia de Materiales de Madrid(ICMMCSIC)28049 MadridSpain Instituto Madrileno de Estudios Avanzados en Nanociencia(IMDEA-Nanociencia) 28049 MadridSpain Institute for Advanced Research in Chemical Sciences(IAdChem) Universidad Autonoma de Madrid28049 MadridSpain

A novel porous and crystalline two-dimensional(2D)electrochemically active covalent organic framework(COF)based on ortho-quinone units has been prepared as an innovative approach towards the development of organic cathode materials with multiple redox sites as an efficient electrocatalyst for the oxygen reduction reaction(ORR).In contrast with most of the previously reported COFs as electrocatalysts for the ORR,the electrocatalytic application of this material towards ORR has been investigated without adding any metal or conductive supporting material and avoiding any additional carbonization ***,the electrochemical properties of the COF material have been compared with two analogue amorphous frameworks with similar chemical composition,which points out the important role of the enhanced crystallinity and porosity of the COF network in its superior performance as an electrocatalyst towards ORR.

关键词： electrocatalysis oxygen reduction reaction metal free pyrenetetraone covalent organic framework

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Non-thermal plasma for exhaust gases treatment

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Frontiers of Mechanical Engineering 2015年第3期10卷 301-305页

作者： Elvia AlVA R. Marquidia PACHECO P.l Fernando GOMEZ B. Joel PACHECO P. Arturo COlIN C Victor sanchez-MENDIETA Ricardo VAlDIVIA B Alfredo SANTANA D. jose HUERTAS C Hilda FRIAS P. Instituto Nacional de Investigaciones Nucleates Ocoyoacac 52750Mexico Universidad Autonoma del Estado de Mexico Toluca 50000 Mexico Instituto Tecnologico y de Estudios Superiores de Monterrey CampusToluca 50110 Mexico

This article describes a study on a non-thermal plasma device to treat exhaust gases in an internal combustion engine. Several tests using a plasma device to treat exhaust gases are conducted on a Honda GX200- 196 cm3 engine at different rotational speeds. A plasma reactor could be efficient in degrading nitrogen oxides and particulate matter. Monoxide and carbon dioxide treatment is minimal. However, achieving 1%-3% degradation may be interesting to reduce the emission of greenhouse gases.

关键词： plasma treatment NOx CO CO2 particulatematter vehicle

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Single-Photon Interaction with Beam Splitters

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Optics and Photonics Journal 2018年第2期8卷 20-28页

作者： jose l. Parra Courtesy Postdoctoral Associate Florida International University Miami FL USA

The production of maxima and minima by the superposition of two or more light signals provides fundamental support for the wave nature of light. This result is based on the study of wave interference phenomena which remains the only approach to explain the production of those maxima and minima. In a system that is prepared to work with only one photon at a time, any detector can signal only one or zero. In 1986, a rigorously controlled experiment was designed by Grangier, G. Roger, and A. Aspect, [Europhys lett. 1(4), p. 173, 1986] that guaranteed a single-photon beam. The explanation of the experimental results implied the interference of the wave function of a single-photon with itself. Thus, the explanation of interference that is accepted for an ensemble of photons was assumed to be valid for a single photon. In this study, we prepare a Mach-Zehnder interferometer using the same type of beam splitters used by Grangier et al. to test the assumption mentioned above. Our results allow us to explain the results of Grangier et al. because of the interaction between light and the beam splitters. Our results also verify that their wave interpretation of the results is not valid. Here, we present the essential findings of the extensive experimental evidence that supports our ideas.

关键词： Interference Beam Splitter Mach-Zehnder Interferometer

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Gold Supported on Metal Oxides for Carbon Monoxide Oxidation

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Nano Research 2011年第2期4卷 180-193页

作者： Sonia A. C. Carabineiro Nina Bogdanchikova Miguel Avalos-Borja Alexey Pestryakov Pedro B. Tavares jose l. Figueiredo laboratário de Catálise e Materiais Associate Laboratory LSRE/LCM Departamento de Engenharia Química Faculdade de Engenharia Universidade do Porto 4200-465 Porto Portugal Universidad Nacional Autónoma de México Centro de Nanociencias y Nanotecnologia Carretera Tijuana-Ensenada 22800 Ensenada Baja California México Tomsk Polytechnic University 30 Lenin Avenue Tomsk 634050 Russia Universidade de Trás-os-Montes e Alto Douro Centro de Quimica-Vila Real Departamento de Química 5001-911 Vila Real Portugal

Au has been loaded （1% wt.） on different commercial oxide supports （CuO, la2O3, Y2O3, NiO） by three different methods： double impregnation （DIM）, liquid-phase reductive deposition （lPRD）, and ultrasonication （US）. Samples were characterised by N2 adsorption at -196℃, high-resolution transmission electron microscopy, selected area electron diffraction, energy dispersive X-ray spectrometry, high-angle annular dark-field imaging （Z-contrast）, X-ray diffraction, and temperature programmed reduction. CO oxidation was used as a test reaction to compare the catalytic activities. The best results were obtained with Au loaded by DIM on the NiO support, with an activity of 7.2 × 10^（-4） molco·gAu^（-1）·s^（-1） at room temperature. This is most likely related to the Au nanoparticle size being the smallest in this catalyst （average 4.8 nm）, since it is well known that gold particle size determines the catalytic activity. Other samples, having larger Au particle sizes （in the 2-12 nm range, with average sizes ranging from 4.8 to 6.8 nm）, showed lower activities. Nevertheless, all samples prepared by DIM had activities （from 1.1 × 10^（-4） to 7.2 × 10^（-4） molco·gAu^（-1）·S^（-1）, at room temperature） above those reported in the literature for gold on similar oxide supports. Therefore, this method gives better results than the most usual methods of deposition-precipitation or co-precipitation.

关键词： Gold heterogeneous catalysis oxidation electron diffraction X-ray diffraction

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Corpuscular Point of View to Explain light’s Properties

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Optics and Photonics Journal 2018年第5期8卷 135-145页

作者： jose l. Parra Courtesy Postdoctoral Associate Florida International University Miami FL USA

This letter introduces a simple model to explain the Diffraction and Interference of light. It was created using only a corpuscular point of view. The mean concept of the model introduced in this paper is that light has two independent states of polarization that oscillate with equal frequencies but with a π/2 difference of phase. This model allows the author to determine the intensity of light at any point after it exceeds no edge or any number of them.

关键词： Diffraction Interference Photons Mach-Zehnder Interferometer

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Observations of the Sun’s Dragging Forces

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Journal of Applied Mathematics and Physics 2020年第4期8卷 643-651页

作者： jose l. Parra Physics Department Florida International University Miami USA

The classical theory of gravity, developed by Isaac Newton, predicts that the gravitational force between two masses is always colinear with the direction defined by the center of mass of both bodies. Some work done in the last 60 years has shown experimental evidence that the reality may be somehow more complex. That complexity was confirmed by the author of this paper and he goes farther announcing that the Sun is emitting particles with 44 m spatial periodicity that creates isotropic gravitational effects. Those effects are identical to the ones produced by dragging forces according to the General Theory of Relativity under the Kerr’s Metric. The purpose of this paper is to introduce experimental evidence confirming the author’s predictions that the Moon can modify the dragging force coming from the Sun’s core.

关键词： Gravity Universal Gravitational Constant Diffraction Interference Dragging Forces

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