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Imp.ct of socioeconomic and health-related factors on consump.ion of homeop.thic and natural remedies in Sp.in in 2006, 2011 and 2017

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Journal of Integrative Medicine 2022年第1期20卷 52-56页

作者： Jose Antonio Castilla-Jimena Isabel Ruiz-p.rez Jesus Henares-montiel Andalusian School of p.blic Health 1801J GranadaSpain Unit of Clinical Management of p.eventive Medicine and p.blic Health and Occup.tional Medicine Puerto del Mar University Hospital11009 CadizSpain Consortium for Networked Biomedical Research in Ep.demiology and p.blic Health 28029 MadridSpain Institute for Biosanitary Research(ibs.GRANADA) 18012 GranadaSpain

Objective: Comp.ementary and alternative medicine use and typ. of use may be influenced by sociodemograp.ic and economic determinants through which we could identify characteristics of p.tients with greater trend to use it. This p.p.r aims to describe the changes in the consump.ion of homeop.thic and natural remedies in Sp.in for three time p.ints in order to discern changes in rate of consump.ion, associated factors and whether their use has been affected by a p.riod of economic ***: This study utilized 2006, 2011 and 2017 cross-sectional data from the Sp.nish National Health Survey, a nationally rep.esentative survey of the p.p.lation aged more than 15 years old and resident in Sp.in. Indep.ndent bivariate and multivariate descrip.ive analyses for each of the 3 years studied were ***: The rate of consump.ion of both homeop.thic and natural remedies has decreased over the p.riods studied. In sp.te of this decrease, the consumer p.ofile ap.ears to remain stable over the three p.riods. The sociodemograp.ic factors associated with their consump.ion were being female, being 30–64 years old, being sep.rated/divorced, having higher education qualifications, being emp.oyed and belonging to a higher social class. p.ychiatric morbidity, chronic health p.oblems such as p.in, mental health p.oblems or malignant tumors, and absence of major cardiovascular events were the clinical factors ***: It can be concluded that beyond the economic situation, the use of homeop.thic and natural remedies obeys to the needs of the p.tients related to their state of health and the resp.nse they receive from the health system. It may be that women have different needs and exp.ctations of the healthcare system and, given this breach of exp.ctations, seek remedy to alleviate their needs outside the system and conventional medicine.

关键词： Comp.ementary and alternative medicine Homeop.thic remedies Natural remedies Economic recession Gender differences

Artificial neural network to guide intracorneal ring segments imp.antation for keratoconus treatment:a p.lot study

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Eye and Vision 2020年第2期7卷 189-200页

作者： Chiara Fariselli Alfredo Vega-Estrada Francisco Arnalich-montiel Jorge L.Alio Research and Develop.ent Dep.rtment VissumCalle Cabañal1.Edificio Vissum03016 AlicanteSpain Dep.rtment of Exp.rimental Diagnosticand Specialty Medicine(DIMES)Ophthalmology ServiceSt.Orsola-Malpighi Teaching HospitalUniversity of BolognaBolognaItaly Cornea and Refractive Surgery Dep.rtment VissumAlicanteSpain Division of Op.thalmology Universidad Miguel HernándezAlicanteSpain Cornea and Refractive Surgery Dep.rtment VissumMadridSpain

Background:To analyze the clinical results of an artificial neural network(ANN)that has been p.ocessed in order to imp.ove the p.edictability of intracorneal ring segments(ICRS)imp.antation in ***:This retrosp.ctive,comp.rative,nonrandomized,p.lot,clinical study included a cohort of 20 keratoconic eyes imp.anted with intracorneal ring segments KeraRing(Medip.acos,Belo Horizonte,Brazil)using the ANN(ANN group.and 20 keratoconic eyes imp.anted with KeraRing using the manufacturer’s nomograms(nomogram group..Uncorrected distance visual acuity(UDVA),corrected distance visual acuity(CDVA)(visual acuity is exp.essed in decimal value and in LogMAR value in brackets),manifest refraction,corneal top.grap.y,tomograp.y,aberrometry,p.chymetry and volume analysis(Sirius ***,Firenze,Italy)were p.rformed during the p.eop.rative visit;and the two group.,ANN group.and nomogram group.did not differ significantly p.eop.ratively in all of the p.rameters *** p.eop.rative values were comp.red with the results obtained at the third-month ***-Whitney test and Wilcoxon test were used for the statistical ***:The sp.erical equivalent and the keratometric values decreased significantly in both *** CDVA imp.oved from 0.60±0.23(0.22 LogMAR)p.e-op.ratively to 0.73±0.21(0.14 LogMAR)p.st-op.ratively in the ANN group.p.0.005),and from 0.54±0.19(0.27 LogMAR)p.e-op.ratively to 0.62±0.19(0.21 LogMAR)p.st-op.ratively in the nomogram group.p.0.01),with statistically significant difference between the two group.(p.0.05),being better in the ANN ***-like aberrations decreased significantly in the ANN group.while in the nomogram group.they did not change significantly,but no statistically significant difference was found between the two ***:ANN to guide ICRS p.ovides an increase in the visual acuity,reduction in the sp.erical equivalent and imp.ovement in the op.ical quality of keratoconus *** gives better results wh

关键词： Keratoconus Intracorneal ring segments Artificial intelligence Visual acuity Corneal aberrations

p.Cresol mineralization and bacterial p.p.lation dynamics in a nitrifying sequential batch reactor

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Journal of Environmental Sciences 2014年第9期26卷 1885-1893页

作者： Carlos David Silva Lizeth Beristain-montiel Flor de Maria Cuervo-Lóp.z Anne-Claire Texier Dep.rtment of Biotechnology-CBS Universidad Autónoma Metropolitana-IztapalapaMexico City 09340Mexico Dep.rtment of p.ocess and Technology-CNI Universidad Autónoma Metropolitana-CuajimalpaMexico City 05300Mexico

The ability of a nitrifying sludge to oxidize p.cresol was evaluated in a sequential batch reactor （SBR）. p.Cresol was first transformed to p.hydroxybenzaldehyde and p.hydroxybenzoate, which were later mineralized. The sp.cific rates of p.cresol consump.ion increased throughout the cycles. The bacterial p.p.lation dynamics were monitored by using denaturing gradient gel electrop.oresis 0DGGE） and sequencing of DGGE fragments. The ability of the sludge to consume p.cresol and intermediates might be related to the p.esence of sp.cies such as Variouorax p.radoxus and Thauera mechernichensis, p.Cresol （25 to 200 mg C/L） did not affect the nitrifying SBR p.rformance （ammonium consump.ion efficiency and nitrate p.oduction yield were close to 100% and 1, resp.ctively）. This may be related to the high stability observed in the nitrifying communities. It was shown that a nitrifying SBR may be a good alternative to eliminate simultaneously ammonium and p.cresol, maintaining stable the resp.ratory p.ocess as the bacterial community.

关键词： Nitrificationp.Cresol oxidationSequential batch reactorp.p.lation dynamicsEcological indices

Synthesis and Thermal Behavior of Metallic Cobalt Micro and Nanostructures

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Nano-Micro Letters 2011年第1期3卷 12-19页

作者： Marlene González montiel p.Santiago-Jacinto J.A.I.Díaz Góngora E.Reguera Geonel Rodríguez-Gattorno Centro de Investigación en Ciencia Ap.icada y Tecnología Avanzada Instituto de Física Circuito de la Investigación Científica Ciudad Universitaria Dep.rtamento de Física Ap.icada CINVESTAV-IPN

In this contribution, a comp.rative study of metallic cobalt micro and nanop.rticles obtained in solution by four different chemical routes is rep.rted. Classic routes such as borohydride reduction in aqueous media and the so-called p.lyol methodology were used to obtain the cobalt nanostructures to be studied. Using CTAB as surfactant, cobalt hollow nanostructures were obtained. The use of strong reducing agents, like sodium borohydride, favors the formation of quasi-monodisp.rsed nanop.rticles of about 2 nm size but accomp.nied with imp.rities; for hydrazine(a mild reducer), nanop.rticles of larger size are obtained which organize in sp.erical microagglomerates. Valuable information on the p.rticles thermal stability and on nature of the sp.cies anchored at their surface was obtained from thermogravimetric curves. The samp.es to be studied were characterized from UV-vis, IR, X-ray diffraction, and electron microscop. images(scanning and transmission).

关键词： Metallic Cobalt Cobalt nanop.rticles Magnetic nanop.rticles Hollow magnetic microp.rticles

Multip.oton synthetic lattices in multip.rt waveguide arrays: synthetic atoms and Fock grap.s

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p.otonics Research 2020年第7期8卷 1161-1170页

作者： Konrad Tschernig Roberto de J.León-montiel Armando p.rez-Leija Kurt Busch Max-Born-Institut 12489 BerlinGermany Instituto de Ciencias Nucleares Universidad Nacional Autónoma de MéxicoApartado Postal 70-54304510 Cd.Mexico CityMexico Humboldt-Universität zu Berlin Institut für PhysikAG Theoretische Optik&Photonik12489 BerlinGermany

Activating transitions between internal states of p.ysical systems has emerged as an ap.ealing ap.roach to create lattices and comp.ex *** such a scheme,the internal states or modes of a p.ysical system are regarded as lattice sites or network nodes in an abstract sp.ce whose dimensionality may exceed the systems’ap.arent(geometric)*** introduces the notion of synthetic dimensions,thus p.oviding entirely novel p.thways for fundamental research and ***,we analytically show that the p.op.gation of multip.oton states through multip.rt waveguide arrays gives rise to synthetic dimensions where a single waveguide system generates a multitude of synthetic *** these synthetic lattices exist in p.oton-number sp.ce,we introduce the concep. of p.eudo-energy and demonstrate its utility for studying multip.oton interference ***,the sp.ctrum of the associated p.eudo-energy op.rator generates a unique ordering of the relevant *** with generalized p.eudo-energy ladder op.rators,this allows for rep.esenting the dynamics of multip.oton states by way of p.eudo-energy term diagrams that are associated with a synthetic *** a result,the p.eudo-energy rep.esentation leads to concise analytical exp.essions for the eigensystem of N p.otons p.op.gating through M nearest-neighbor coup.ed *** the regime where N≥2 and M≥3,nonlocal coup.ing in Fock sp.ce gives rise to hitherto unknown all-op.ical dark states that disp.ay intriguing nontrivial dynamics.

关键词： synthetic dimensions system

Textural and geochemical characteristics of late p.eistocene to Holocene fine-grained deep.sea sediment cores(GM6 and GM7),recovered from southwestern Gulf of Mexico

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Journal of p.laeogeograp.y 2018年第3期7卷 253-271页

作者： Abigail Anaya-Gregorio John S.Armstrong-Altrin Marfa Luisa Machain-Castillo p.tricia C.montiel-Garcia Mayla A.Ramos-Vazquez Licenciatura en Ingenieria en Geologia Ambiental Area Academica de Ciencias de la Tierra y MaterialesUniversidad Autonoma del Estado de HidalgoMineral de la ReformaHidalgoMexico. Instituto de Ciencias del Mary Limnologia Universidad Nacional Autenoma de MexicoUnidad de Procesos Oceanicos y CosterosCiudad Universitaria04510 Ciudad de MexicoMexico. Area Academica de Ciencias de la Tierra y Materiales Universidad Autonoma del Estado de HidalgoCiudad UniversitariaCarretera Pachuca-Tulancingo Km 4.5Col.CarbonerasC.P.42184 Mineral de la ReformaHidalgoMexico. p.sgrado en Ciencias del Mary Limnologia Universidad Nacional Autonoma de MexicoCiudad Universitaria3000CoyoacanC.P.04510 Ciudad de MexicoMexico.

Texture, mineralogy, geochemistry, and 14C ages of two deep.sea sediment cores （GM6 and GM7） recovered in the southwestern Gulf of Mexico were investigated to infer their p.ovenance and dep.sitional condition. The sediments are enriched in fine-grained silt and clay and p.or in sand content. Mineralogically, the sediments consist of quartz, calcite, smectite, and kaolinite. Based on the ]4C data, the age of the GM6 and GM7 sediment cores were calculated as 23,615 cal yrs. Bp.and 19,007 cal yrs. Bp. resp.ctively. The weathering indices such as chemical index of alteration （CIA）, chemical index of weathering （CIW）, and p.agioclase index of alteration （p.A） in GM6 （56-69, 60-74, and 6]-73, resp.ctively） and GM7 （54-69, 57-76, and 55-74, resp.ctively） cores revealed a moderate-to-high intensity of weathering. The rare earth element （REE） p.tterns suggested that the sediments were derived mostly by the weathering of intermediate rocks, exp.sed along the coastal regions of the Gulf of Mexico. The trace elemental ratios like V/Cr （〈2）, Ni/Co （〈2）, and Cu/Zn （〈1）, authigenic uranium content （〈1）, and Ce anomaly （Ce/Ce＊ ≤1） suggested that the sediments were dep.sited under an oxic condition, which was also revealed by the benthic foraminiferal assemblages throughout the GM6 and GM7 sediment cores.

关键词： Radiocarbon age Manganosite Weathering p.laeoredox condition p.ovenance Holocene Gulf of Mexico

Concentric Centrifugal Figurate Erythema as an Unusual COVID-19 Evanescent Skin Manifestation in a p.tient With CD3^(+)/CD45^(+)Lymp.ocyte Infiltration:A Case Rep.rt

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International Journal of Dermatology and Venereology 2024年第2期7卷 115-118页

作者： Lucía Achell Achell-Nava José Luis Zaldivar-Fujigaki Rebeca p.rez-Cabeza de Vaca Ana Maria Esp.nosa García Luis montiel Lóp.z Dermatology Dep.rtment National Medical Center 20 de NoviembreISSSTEMexico City 03229Mexico Biomedical Research Dep.rtment National Medical Center 20 de NoviembreISSSTEMexico City 03100Mexico Clinical p.armacology Division General Hospital of MexicoMexico City 06720Mexico Internal Medicine Dep.rtment National Medical Center 20 de NoviembreISSSTEMexico City 03100Mexico

Introduction:Coronavirus disease 2019(COVID-19)may be associated with various skin *** them,figurate erythema(FE)is rare;only a few clinical rep.rts have been ***,we rep.rted an unusual concentric FE lesions and their immunohistochemical p.ofile in a p.tient with *** p.esentation:A 52-year-old woman was diagnosed with *** month later,she develop.d asymp.omatic annular erythematous concentric ring lesions on her inner right *** margin of every ring increased in coloration,and the lesions then comp.etely resolved in 2 weeks.A biop.y revealed vasculitis of small vessels,an increase in the fluorescence intensity of CD3 and CD45,and negativity for COVID-19 ***:The results showed an unusual FE that has a clinical mixed typ. between erythema annulare centrifugum and erythema gyratum rep.ns;the p.ysiop.thological mechanism in the FE due to COVID-19 is unknown;one theory involves rap.d viral p.ssage into the cutaneous vascular system that triggers an immune and inflammatory *** the results exhibited a negative COVID-19 RNA in the tissue,the CD3^(+)/CD45^(+)lymp.ocyte infiltration could exp.ain the clinical p.ttern as a direct inflammatory resp.nse in the small vessel or as a delayed immune ***:Our findings suggest an immunohistochemical small vessel vasculitis p.ttern with an unusual clinical FE that differs from other typ.s of COVID-19-associated FE or erythema rep.rted p.eviously.

关键词： erythema COVID-19 leukocytoclastic vasculitis skin manifestation CD3 comp.ex CD45 antigen

Growth Hormone p.events the Memory Deficit Caused by Oxidative Stress in Early Neurodegenerative Stage in Rats

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Neuroscience & Medicine 2012年第3期3卷 287-293页

作者： Diana Verónica Castillo-p.dilla Gabino Borgornio-p.rez Alejandro Zentella-Dehesa Adrian Sandoval-montiel José Luis Ventura Gallegos Selva Rivas-Arancibia Facultad de Medicina Departamento de Fisiología Universidad Nacional Autónoma de México Ciudad Universitaria México Instituto de Investigaciones Biomédicas Universidad Nacional Autónoma de México Ciudad Universitaria México Unidad de Bioquímica Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Tlalpan México

Oxidative stress has been involved in neurodegenerative diseases. The growth hormone (GH) counteracts the levels of reactive oxygen sp.cies. p.eviously, we showed that the p.olonged exp.sure to ozone causes oxidative stress in the hip.ocamp.s and memory deficits. In this work, we analyzed the effects of the growth hormone on the memory deficit generated by ozone exp.sure, growth hormone effects on the Insulin-like growth factor I (IGF-I), and the serinethreonine p.otein kinase (Akt) activation in the dentate gyrus. Our results show that GH p.events memory deficits in early stages of the neurodegenerative p.ocess.

关键词： Oxidative Stress Growth Hormone Insulin Growth Factor Ozone Serine-Threonine p.otein Kinase Water Maze p.ssive Avoidance

p.sterior ap.roach (Kraske p.ocedure) for surgical treatment of p.esacral tumors

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World Journal of Gastrointestinal Surgery 2012年第5期4卷 126-130页

作者： José Manuel Aranda-Narváez Antonio Jesús GonzálezSánchez Custodia montiel-Casado Belinda Sánchez-p.rez Carolina Jiménez-Mazure Marta Valle-Carbajo Julio Santoyo-Santoyo Dep.rtment of General Digestive Surgery and Abdominal Organs TransplantationUniversity Hospital Carlos HayaCarlos Haya Avenue29010MálagaSpain

p.esacral tumors are rare,but can comp.ise a great variety of histological *** tumors are the most *** the diagnosis is established,surgical resection is essential because of the p.tential for malignancy or *** biop.y is not necessary or may be even *** decide the best surgical ap.roach(abdominal,sacral or combined) an individual and multidiscip.inary analysis must be carried *** rep.rt three cases of cystic p.esacral masses in which a p.sterior ap.roach(Kraske p.ocedure) enabled comp.ete resection,the only way to decrease local *** p.tients had a satisfactory recovery.A brief overview of retrorectal tumors is p.esented,focusing on classification,clinical p.esentation,diagnosis and surgical management.

关键词： p.esacral tumors p.sterior ap.roach Surgical management