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Training of health personnel to improve knowledge and skills in taking pap: Effect of an educational intervention to prevent cervical cancer

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Health 2013年第7期5卷 60-64页

作者： Gutiérrez-Enríquez Sandra Olimpia Frías-Navarro Víctor Omar Oros-Ovalle Cuauhtémoc Ortiz-valdez Julio Alejandro Gaytán-Hernández Darío Terán-Figueroa Yolanda Colposcopy Department from Child and Women’s Hospital Health Services from San Luis Potosí San Luis Potosí México Guanajuato University Guanajuato México Nursing Faculty San Luis Potosí University San Luis Potosí México patology Deparment Dr. Ignacio Morones Prieto Central Hospital San Luís Potosí México

Objective: To evaluate the effectiveness of an educational intervention to improve knowledge and skills in taking pap smear conducted by health staff implementing the program on Early Detection of Cervical Cancer. Methods: A quasiexperimental, longitudinal and prospective study, held from October 25 2010 to April 11, 2011 at a hospital in San Luis potosi, Mexico. To select groups applied a non-probabilistic convenience sampling that was composed of 28 people, 15 for the study group and 13 to the control group. The study group received training that was divided into three phases in which assessed the knowledge and skills taking the smear, the control group received conventional training offered by your workplace. papanicolaou quality was measured before and after the intervention. The reference used international classification system Bethesda 2001. For data analysis we used the Student t test. Results: The study group increased knowledge (t = 8.768, p = 0.000) in the management of official standards, in the anatomy of the lower female genital tract and in the form of testing. Technical skills (t = 8.639, p = 0.000) also increased in the study group after the intervention. The control group showed no significant changes. The quality report of the samples in the study group increased from 60% to 86.7% and in the control group decreased from 92.3% to 84.6%. Conclusions: The training is effective in improving the knowledge and skills in taking pap. Health staff who received the training improved their performance and showed more interest in providing high quality service to women.

关键词： Cervical Cancer Educational Intervention pap Knowledge and Skills in Taking pap

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pacman Renormalization in Siegel parameters of Bounded Type

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Advances in pure Mathematics（理论数学进展） 2023年第10期

作者： Carlos Antonio Marin-Mendoza Rogelio valdez-Delgado

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A Simulation Model for the Risk of Fetal Exposure Originated by the Zika Virus (VIZK)

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Health 2016年第12期8卷 1178-1186页

作者： Dalia M. Muñoz pizza Anibal Muñoz Loaiza Oscar A. Manrique Arias Vanessa Abello Sossa Carlos A. Abello Muñoz Steven Raigosa Osorio Hans Meyer Contreras John F. Arredondo Montoya Gonzaga Ospina patiño Irma pérez Contreras Maria E. Cardenas perea Miguel A. Enríquez Guerra Jesús A. valdez García Grupo de Modelación Matemática en Epidemiología (GMME) Facultad de Educación Universidad del Quindío Quindío Colombia Facultad de Medicina Benemérita Universidad Autónoma de Puebla Puebla México

It is set and analyzed a simulation model based on non-linear ordinary differential equations to interpret the dynamics of the microcephaly incidence caused by the Zika virus in a risk group of pregnant women. This one is induced by a population of men in a reproductive age. Also, some parameters of the model were estimated for an average temperature of 23℃ and by using the adjusted functions from references [1] [2]. All system simulations were done with the Maple software and parameters values obtained from several sources (estimated, hypothetic, and form literature). It has been found that the application of contraceptive measures impacts the population of sexually active women. As result, the exposure to congenital abnormalities increases, particularly, microcephaly.

关键词： Model Microcephaly Zika Virus Basic Reproduction Number Risk Group Incidence

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Behavioral parameters of six populations of/Wecavs phyllosomus longipennis(Heteroptera:Reduviidae)from areas with high and low prevalences of Trypanosoma cruzi human infection

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Insect Science 2021年第3期28卷 850-860页

作者： Jose Alejandro Martinez-lbarra Benjamin Nogueda-Torres Oziel Dante Montanez-valdez J.Guadalupe Michel-parra Miguel Angel Ambriz-Santos Laboratories de Entomologia Medica Centro Universitario del SurUniversidad de GuadalajaraCiudad GuzmanJaliscoMexico Cuerpo Academico de Cuencas Humedales y SustentabilidadDepartamento de Ciencias de la NaturalezaCentro Universitario del SurUniversidad de GuadalajaraCiudad GuzmanJaliscoMexico Becario de COFAA Escuela Nacional de Ciencias BioldgicasInstituto Politecnico NacionalCiudad de MexicoMexico

Three behaviors of epidemiological importance,namely feeding latency,feeding duration and defecation latency,for six populations of Meccus phyllosomus longipennis(Usinger)from areas of central,western and north-central Mexico with high(Hp)and low(Lp)prevalence of Trypanosoma cruzi(Chagas)human infection were evaluated in this *** median feeding latency(the time taken to begin feeding)was highly variable between ***-instar comparisons showed that at least 65%of the Lp populations(N3 to adult)started to feed significantly(pp population,with N1 showing no difference,and N2 from Lp populations feeding sooner than those from Hp *** six populations had similar median feeding durations within instars.A higher(ppercentage of the instars from Hp populations defecated faster than the respective instars from the three Lp *** 25%of the young nymphs(N1 to N3)and females in the Hp populations defecatedpostfeeding,compared with 4%-6%of the young nymphs and 1.3%-3%of females in the Lp ***,17.7%-38.8%of the older nymphs(N4 to N5)in the Hp populations and 6.8%-13.4%in the Lp populations defecated during or immediately after *** results indicate that the Hp populations have a greater potential than the Lp populations to transmit *** infections,which may underlie the differences in the prevalence of *** infection in some areas where M *** is currently distributed.

关键词： Chagas disease Meccus phyllosomus longipennis populations Mexico Tri-atominae Trypanosoma cruzi vectorial capacity

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2型糖尿病的预测性遗传学检测可能引起不切实际的期望

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英国医学杂志中文版 2006年第6期9卷 331-332页

作者： A Cecile J W Janssens Marta Gwinn Rodoffo valdez K M Venkat Narayan Muin J Khoury 谢超（译） Department of public Health Erasmus MC University Medical CentreRotterdam 3000 CA Rotterdam Netherlands Centers for Disease Control and prevention Atlanta GA 30341 USA 不详

今年年初,《纽约时报》头版头条报道了TCF7L2基因变异与2型糖尿病相关。主要研究者KariStefansson告诉《纽约时报》,这一发现可能会导致一种新的诊断性检测法产生,用于识别携带糖尿病变异基因的个体。他说,这将促使那些知道自己有糖尿... 详细信息

今年年初,《纽约时报》头版头条报道了TCF7L2基因变异与2型糖尿病相关。主要研究者KariStefansson告诉《纽约时报》,这一发现可能会导致一种新的诊断性检测法产生,用于识别携带糖尿病变异基因的个体。他说,这将促使那些知道自己有糖尿病高风险的人们避免采取引起糖尿病的生活方式。一位苏格兰科学家领导着该研究小组,《格拉斯哥先驱报》曾率先报道他们的工作,“糖尿病致病基因的发现将有助于科学家治疗糖尿病”。[第一段]

关键词： 2型糖尿病遗传学检测期望预测基因变异变异基因生活方式致病基因

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Standards for Enterprise Architectures

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通讯和计算机（中英文版） 2015年第2期12卷 49-56页

作者： Alicia valdez Menchaca Griselda Cortes Sergio Castaneda Alejandro Luna Research Center Faculty of Engineering Mechanical and Electrical University Autonomous of Coahuila Academic Unit Computer Systems Faculty of Engineering Mechanical and Electrical University Autonomous of Coahuila

The manufacturing industry in Mexico has great potential for growth, especially small and medium enterprises (smes), with an area of opportunity for the integration of its key processes to information technology, through which you can provide information quickly and effectively to support strategic decision making. A methodology for the development of schemes that provide the foundation for the use of information in support of business strategy enterprise architecture is composed of partial architectures and data architecture / applications, business architecture and technology architecture. This paper presents an analysis of standards known in the scientific literature on enterprise architecture to develop a proposal for midsize companies. It also discusses open source tools for managing enterprise architecture. The results offer great expectations for sme"s to implement enterprise architectures in their processes this analysis is part of a research project that seeks to design and implement enterprise architectures in sme"s, the project is currently in analysis.

关键词：中小型企业业务架构标准信息技术应用程序信息基础科学文献中小企业

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Enhancement of Corrosion Resistance of NiCrFeBSi Coatings Obtained by Flame Thermal Spray process Adding an Electroless Nickel Coating Ni-p

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Journal of Surface Engineered Materials and Advanced Technology 2017年第4期7卷 86-97页

作者： Arturo Barba-pingarrón Raúl valdez-Navarro Félix Sánchez-De Jesus Ana María Bolarín-Miró Rafael González-parra Alba Covelo-Villar Miguel ángel Hernández-Gallegos Carlos Domínguez-Ríos Centro de Ingeniería de Superficies y Acabados (CENISA) Facultad de Ingeniería Universidad Nacional Autónoma de México 2 Nivel Edificio “T” (Bernardo Quintana) Circuito Exterior Ciudad Universitaria Ciudad de México México área Académica de Ciencias de la Tierra y Materiales Universidad Autónoma del Estado de Hidalgo Pachuca México Centro de Investigación en Materiales Avanzados Chihuahua México

Flame Thermal Spray (FTS) coatings frequently show some porosity and reduced adherence to substrate, which affect its properties, especially its corrosion resistance. In this work, the corrosion resistance of AISI 1018 carbon steel coated by different methods is compared: electroless nickel (EN) coating, NiCrFeBSi obtained by FTS, duplex coatings of an EN deposit on a layer of NiCrFeBSi obtained by FTS and a layer of NiCrFeBSi on an EN deposit. The coatings were characterized using optical microscopy and scanning electron microscopy techniques, EDS microprobe microanalysis, roughness as well as electrochemical polarization tests to obtain the corrosion rate. The results show the enhancement in the corrosion resistance in saline medium of the duplex coatings, especially of the EN coating on FTS layer.

关键词： Flame Thermal Spray Coatings Electroless Nickel plating Duplex Coatings Corrosion Resistance

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Solid State Bioconversion for producing Common Bean(phaseolus vulgaris L.)Functional Flour with High Antioxidant Activity and Antihypertensive potential

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Food and Nutrition Sciences 2013年第4期4卷 480-490页

作者： Maria Lilia Guzmán-Uriarte Luis Martín Sánchez-Magaña Graciela Yaneth Angulo-Meza Edith Oliva Cuevas-Rodríguez Roberto Gutiérrez-Dorado Saraid Mora-Rochín Jorge Milán-Carrillo Angel valdez-Ortiz Cuauhtémoc Reyes-Moreno Faculty of Chemical-Biological Sciences Autonomous University of SinaloaCuliacánMexico Northwest Regional program for Doctorate in Biotechnology Autonomous University of SinaloaCuliacánMexico

The main objective of this investigation was to study the time effect during solid state bioconversion (SSB) on total phenolics content (TpC) and antioxidant activity (AoxA) of common beans to improve antihypertensive functionality. Cooked cotyledons of dehulled common beans were inoculated with a suspension of R. oligosporus NRRL 2710 (1 × 106 spores/mL), and incubated at 35℃ for times of 24, 36, 48, 60, 72, 84, 96 and 108 h (after 108 h the cotyledons showed off odor). Flours from bioprocessed dehulled common bean from each incubation time were blended with their corresponding milled seed coats. The best time for producing bioprocessed common bean (added with seed coats) functional flour with the highest AoxA (ORAC value = 17,468 μmol Trolox equivalents (TE)/100 gsample, dw;ABTS value = 13,505 μmol TE/100 gsample, dw) was 108 h. The SSB process substantially increased TpC and total hydrophilic AoxA and antihypertensive potential of common beans in 2.24, 2.45 - 2.73 and 6769 times, respectively. proteins hydrolyzates from unprocessed whole and bioprocessed (108 h) common beans had IC50 [concentration needed to inhibit 50% the activity of angiotensin converting enzyme (ACE)] of 79.2 and 0.0117 μg/mL, respectively. The SSB is an efective strategy to improve the TpC of common beans for enhanced functionality with improved antioxidant activity and antihypertensive potential.

关键词： Solid State Bioconversion Common Bean Functional Flour Antioxidant Activity Antihypertensive Activity

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principal Component Analysis of Male Criminal Behavior

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Health（健康） 2021年第10期

作者： patricia Martínez-Lanz Carlos Cuevas-Covarrubias patricia Hernández-valdez

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伴有肉瘤样成分的生殖细胞肿瘤

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临床与实验病理学杂志 2007年第5期23卷 565-565页

作者： Malagon H D valdez A M C Moran C A 黄文斌（摘译）不详南京医科大学附属南京第一医院病理科南京210006

性腺和性腺外生殖细胞肿瘤中存在肉瘤样成分是一种少见的现象，临床后果和生物学意义尚不清楚。作者报道了46例伴有肉瘤样成分的生殖细胞肿瘤（GCTSC），21例位于性腺（睾丸18例、卵巢3例）、纵隔23例和腹膜后2例。男性43例、女性3例，... 详细信息

性腺和性腺外生殖细胞肿瘤中存在肉瘤样成分是一种少见的现象，临床后果和生物学意义尚不清楚。作者报道了46例伴有肉瘤样成分的生殖细胞肿瘤（GCTSC），21例位于性腺（睾丸18例、卵巢3例）、纵隔23例和腹膜后2例。男性43例、女性3例，年龄17～74岁，平均27岁。组织学上，91％GCTSC（42例）为成熟或未成熟畸胎瘤，单纯型或混合型，其中25例为单纯型，17例为混合性各种其他类型的生殖细胞肿瘤和畸胎瘤，剩下的为不伴有畸胎瘤样成分的生殖细胞肿瘤。肉瘤样成分包括胚胎性横纹肌肉瘤29例、血管肉瘤6例、平滑肌肉瘤4例、未分化肉瘤3例、

关键词：生殖细胞肿瘤肉瘤样成分未成熟畸胎瘤胚胎性横纹肌肉瘤生物学意义平滑肌肉瘤未分化肉瘤

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