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Advances in Biological Chemistry 2012年第3期2卷 283-290页

作者： Luis Raúl Gutiérrez-Lucas guillermo Mendoza-Hernández Bertha González-Pedrajo Carlos Eslava-Campos Jaime Bustos-Martínez Teresita sainz-Espunes Departamento de Sistemas Biológicos Universidad Autónoma Metropolitana-XochimilcoMéxico CityMéxico Departamento de Bioquímica Facultad de MedicinaUNAMMéxico CityMéxico Instituto de Fisiología Celular UNAMMéxico CityMéxico Departamento de Atención a la salud Universidad Autónoma Metropolitana-XochimilcoMéxico CityMéxico

Proteus mirabilis, a motile Gram-negative bacterium, represents a common cause of complicated urinary tract infections. Autotransporters are a family of secreted proteins from Gram-negative bacteria that direct their own secretion across the outer membrane (type V autotransporter secretion mechanism). Serine protease autotransporters of Enterobacteriaceae (SPATEs) include adhesins, toxins, and proteases that can contribute to the virulence. Plasmid-encoded toxin (Pet) is the predominant protein in culture supernatants of enteroaggregative E. coli prototype strain 042 and has been extensively studied. Pet toxin is encoded on the 65-MDa adherence-related plasmid of EAEC 042 strain. In this work, Pet protein was found in the supernatant obtained from Proteus mirabilis RTX339 strain isolated from a psychiatric patient suffering complicated urinary tract infections (UTIs). The nucleotide sequence of pet gene was obtained using primers designed from E. coli 042 pet gene reported. The alignment of the sequence showed 100% identity with the pet gene reported. Is important to note that Proteus mirabilis RTX339 pet gene has chromosomal location. The chromosomal location of the gene was established since no plasmids were harbored by this strain.

关键词： Pet Proteus mirabilis SPATEs

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无器械力量训练彩色图谱

Adaptation of international coronavirus disease 2019 and breast cancer guidelines to local context

作者： (西)吉耶尔莫·赛哈斯(guillermo Seijas)

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World Journal of Clinical Oncology 2021年第1期12卷 31-42页

作者： guillermo Arturo Valencia Silvia Neciosup Henry L Gómez Maria Del Pilar Benites Silvia Falcón David Moron Karin Veliz Mike Maldonado Rodrigo Auqui Department of Medical Oncology Instituto Nacional de Enfermedades Neoplásicas(INEN)Surquillo 15000LimaPeru Clínica Oncosalud–AUNA Surquillo 15000LimaPeru Breast Cancer Unit Hospital Nacional Edgardo Rebagliati MartinsLima 15000Peru Department of Medical Oncology Centro Oncológico AliadaLima 15000Peru Department of Medical Oncology Hospital Nacional Carlos Alberto Seguín EscobedoArequipa 04001Peru Department of Medical Oncology Hospital Nacional Ramiro PrialéPrialéHuancayo 12000Peru Department of Medical Oncology Instituto Regional de Enfermedades Neoplásicas(IREN)Trujillo 13001Peru Department of Medical Oncology Hospital Nacional Almanzor Aguinaga AsenjoChiclayo 14001Peru

BACKGROUND The coronavirus disease 2019(COVID-19)pandemic caused by severe acute respiratory syndrome coronavirus 2(a novel coronavirus),which was first identified amid an outbreak of respiratory illness cases in Wuhan,China and declared a global health emergency,is currently considered an additional challenge in the management of patients with breast cancer(BC).Cancer patients are more vulnerable to becoming infected with severe acute respiratory syndrome coronavirus 2 and are more likely to suffer additional complications that can increase *** those BC patients who require more urgent therapy than others in the current situation is *** recommendations are based on and have been adapted from those similarly published by international scientific societies for BC *** are divided mainly by clinical stage(early,advanced),subtype[luminal,human epidermal growth factor receptor 2(HER2),triple-negative],or type of medical treatment and setting(neoadjuvant,adjuvant,metastatic).Recommendations for HER2 and triplenegative subtypes are similar,whereas in luminal subtype there are various options of *** objective is to adapt guidelines to local context through relevant decision-makers,avoiding duplication of efforts and optimizing use or *** hope that these recommendations will help medical oncologists provide the best quality care to BC patients during the COVID-19 pandemic with information tailored to our healthcare *** To establish and adapt recommendations from those published by international scientific societies for BC *** The Peruvian Society of Medical Oncology developed a consensus and propose here a manuscript with recommendations for oncological medical treatment of BC during the COVID-19 *** Peruvian Society of Medical Oncology invited a panel of experts and opinion leaders on BC working in major health care systems around *** experts selected three international clin

关键词： Breast cancer COVID-19 Guidelines Recommendations Oncology Medical treatment

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墨西哥的铀矿地质

国外铀金地质 1993年第4期10卷 311-314页

作者： guillermo P.salas Fernando Castillo Nieto 向云长核工业总公司地质局北京100013

本文介绍墨西哥铀矿地质概况及各主要地区铀矿的分布和开采。

关键词：铀矿床地质构造分布矿床开采

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拉伸训练彩色图谱

作者： (西)吉耶尔莫·赛哈斯(guillermo Seijas)

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海滨住宅(夏季住宅)

城市环境设计 2011年第Z1期 230-233页

作者： Maria Victoria Besonias guillermo de Almeida Luciano Kruk 陈思 BAK建筑事务所天津大学建筑学院

项目地点场地面积为20m×47m,由于位于距岸边沙丘数米的地方,场地附近的一个大型别墅阻挡了看向海面的部分视线。除去别墅附近的位置,剩下的地方可以欣赏到一小片刺槐和罗汉松的植被,在那里

关键词：住宅楼层别墅主卧项目地点起居室卧室楼梯场地面积海滨罗汉松罗汉杉罗汉松属

Design and Development of a New Control System for Improving Energy Efficiency and Demand Response

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Journal of Construction Research 2020年第1期2卷 37-49页

作者： guillermo Escrivá-Escrivá Institute for Energy Engineering Universitat Politècnica de ValènciaCamino de Veras/nedificio 8Eescalera F2ªplanta46022 ValenciaSpain

One of the best strategies for improving energy efficiency in any system is using the energy resources in the facilities *** energy systems only when they are absolutely necessary is one of the best cost-benefit ratio strategies,*** best energy saving strategy is,not using *** aim of this paper resides on introducing a new Energy Management and Control System(EMCS),developed by the authors,which has been installed at the Universitat Politècnica de Valè*** the paper,the architecture,the components and the installation cost analysis of the EMCS,as well as management actions implemented in the university and the obtained results are ***,this innovative system has been designed to improve demand response in energy systems by providing consumers with a tool for responding actively to energy demands,and also to provide all the different electrical market agents with a communication and business platform for exchanging information.

关键词： Energy efficiency Demand response Control systems Web interface Energy saving

Evaluation Regarding the Efficacy and safety of a Probiotic Mixture in Healthy Volunteers with Evacuation Disorders

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Food and Nutrition Sciences 2012年第1期3卷 117-122页

作者： Lourdes Rodríguez-Fragoso Adriana sandoval-Ocampo Martha Corbalá-Nava Carlos A. Arjona-Canul Diana Lizbeth Gomez-Galicia guillermo Tellez Billy Hargis Jorge Reyes-Esparza 不详

Probiotics have been used in humans for almost a century and are widely recommended because they play an important role in gastrointestinal physiological and pathophysiological processes. The aim of this study was to evaluate the effi- cacy and safety of a probiotic mixture in healthy volunteers with evacuation disorders. We undertook a prospective study with historical control. We used the number of evacuations, effort and stool consistency 10 days before, 10 days during and 10 days after treatment with the probiotic as primary outcome measures. Eligible par-ticipants comprised 25 patients with an average age of 25.12 years (range: 18 - 55) who suffered from evacuation disorders. BIO L6 is a func- tional food consisting of a probiotic preparation that contains 1 mg (108 CFUs) of lyophilized strains of Lactic Acid Bacteria resuspended in 250 mL of drinking water. The probiotic preparation was prescribed daily for two weeks, five days a week. A significant increase in the number of evacuations was observed in 23 patients during BIO L6 consump- tion and continued in 20 after consumption. The degree of effort spent defecating decreased in 17 patients during treat- ment and in 7 after treatment. A significant improvement (P safe and tolerable and provides beneficial effects for subjects with evacuations disorders.

关键词： Chronic Constipation Probiotic Lactic Acid Bacteria

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雷达与声纳能够识别目标

系统工程与电子技术 1982年第5期 67-73页

作者： guillermo C.Gaunaurd ,Herbert M.berall ,顾志贤

应用雷达、声纳与弹性波发射装置来识别目标已有了理论性的突破。信号回波分析法使雷达与声纳有可能识别目标。该方法通过波动穿透地层还可用来识别导弹地下井与探测石油蕴藏量。本文作者描述的这项理论是由美国海军支持而发展起来的。

关键词：回波谐振响应谐振频率电磁波 EM 波声纳系统弹性波雷达传感器

Kinetic Aspects of Gold and Silver Recovery in Cementation with Zinc Power and Electrocoagulation Iron Process

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Advances in Chemical Engineering and Science 2012年第3期2卷 342-349页

作者： Gabriela V. Figueroa Martinez José R. Parga Torres Jesús L. Valenzuela García guillermo C. Tiburcio Munive Gregorio González Zamarripa Department of Chemical Engineering and Metallurgy University of Sonora Hermosillo México Department of Metallurgy and Materials Science Institute of Technology of Saltillo Saltillo México

The Merrill-Crowe or Cementation process is used for concentration and purification of gold and silver from cyanide solutions. Among other available options for recovery of precious metals from cyanide solutions, Electrocoagulation (EC) is a very promising electrochemical technique for the recovery of this precious metals. In this work first, an introduction to the fundamentals of the Merrill Crowe and EC process are given, then Kinetic aspects conditions and results of the both process, for the removal of gold and silver from cyanide solutions are presented, and finally the characterization of the solid products formed during the EC process with X-ray Diffraction and SEM are shown. Results suggests that The cementation of both gold and silver by suspended zinc particles conforms to well-behaved fist order kinetics and for the EC process the results show that is an excellent option to remove Au and Ag from cyanide solution by using iron electrodes. Finally, 99.5% of gold and silver were removed in the experimental EC reactor, and it was achieved in 5 minutes or less.

关键词： Cyanidation Merrill Crowe Electrocoagulation Kinetics