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Role of Nitrogen and Nutrients in Crop Nutrition

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Journal of Agricultural Science and Technology(B) 2014年第1期4卷 29-37页

作者： Vicente Torres-Olivar Oscar Gabriel Villegas-Torres Martha Lilia Dominguez-Patifio Hoctor Sotelo-Nava Antonio Rodrlguez-Martme Rosa Maria Melgoza-Aleman luis Alonso Valdez-Aguilar Irfin Alia-Tejacal Faculty of Agricultural Sciences Universidad Aut6noma del Estado de Morelos Col. Chamilpa 62209 Cuernavaca MorelosM~xico Faculty of Chemical Sciences and Engineering Universidad Aut6noma del Estado de Morelos Col. Chamilpa 62209 CuernavacaMorelos Mdxico Engineering and Applied Science Research Center Universidad Autdnoma del Estado de Morelos Col. Chamilpa 62209Cuernavaca Morelos M6xieo Department of Horticulture University Autonomous Agraria Antonio Narro Saltillo Coahuila 25315 M~xico

Nutrition is an important factor for the growth and development of plants. Among the main nutritional elements, there are nitrogen （N） and calcium （Ca）. The N comes from two forms of inorganic ions, ammonium （NH4＋） and nitrate （NO3） whose functions in the plant are the increase in leaf area and improving the succulence of many crops, among other essential physiological processes. Both the deficit and excess NO3- have a negative impact on plants increasing susceptibility to insect pests and pathogens, while Ca as divalent ion absorbed Ca2＋ plays an important role in control of physiological disorders and the resistance of plants to diseases to increase the mechanical strength. The N and Ca have a close relationship in the nutritional role of the plant, because the Ca absorption acting nitrates, so that a proper balance affects plants better growth and higher strength.

关键词： Ions absorption nitrate ammonium concentration.

New challenges in the combination of radiotherapy and immunotherapy in non-small cell lung cancer

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World Journal of Clinical Oncology 2021年第11期12卷 983-999页

作者： Javier Luna Juan Zafra Ma Carmen Areses Manrique Aurora Rodríguez Amalia Sotoca jose luis Fírvida Rodolfo Chicas-Sett Xabier Mielgo Juan Carlos Trujillo Reyes Felipe Couñago Department of Radiation Oncology Oncohealth InstituteFundación Jiménez DíazMadrid 28040Spain Department of Radiation Oncology Dr.Negrín University Hospital of Gran CanariaLas Palmas 35010Spain Department of Medical Oncology Ourense University HospitalOurense 32005Spain Department of Radiation Oncology Ruber International HospitalMadrid 28034Spain Department of Medical Oncology Hospital Universitario Fundación AlcorcónAlcorcón 28922Spain Department of Thoracic Surgery Hospital de la Santa Creu i Sant PauBarcelona 08029Spain Department of Radiation Oncology Hospital Universitario QuirónSalud MadridHospital La LuzUniversidad Europea de MadridMadrid 28223Spain

Immunotherapy has represented one of the main medical revolutions of recent decades,and is currently a consolidated treatment for different types of tumors at different stages and scenarios,and is present in a multitude of clinical *** of the diseases in which it is most developed is non-small cell lung *** combination of radiotherapy and immunotherapy in cancer in general and lung cancer in particular currently represents one of the main focuses of basic and clinical research in oncology,due to the synergy of this interaction,which can improve tumor response,resulting in improved survival and disease *** this review we present the biochemical and molecular basis of the interaction between radiotherapy and *** also present the current clinical status of this interaction in each of the stages and cases of non-small cell lung cancer,with the main results obtained in the different studies both in terms of tumor response and survival as well as ***,we mention the main studies underway and the challenges of this interaction in the coming years,including how these treatments should be combined to achieve the greatest efficacy with the fewest possible side effects(dose,type of radiotherapy and drugs,sequence of treatments).

关键词： Lung cancer Radiotherapy Immunotherapy Main trials

Application of Heterogenous Catalysis with TiO2 Photo Irradiated by Sunlight and Latter Activated Sludge System for the Reduction of Vinasse Organic Load

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Engineering（科研） 2012年第11期4卷 746-760页

作者： Juliana Sanches Carrocci Rodrigo Yuji Mori Oswaldo Luiz Cobra Guimaraes Rodrigo Fernando dos Santos Salazar Marcos Fernandes de Oliveira Andre luis de Castro Peixoto Helcio jose Izario Filho Construfer Engenharia GuaratinguetaBrasil OXITENO TremembeBrasil Departamento Basico Escola de Engenharia de Lorena EEL/USPLorenaBrasil Departamento de Quimica Universidade Federal de Sao Carlos(UFSCar)Sao CarlosBrasil Unidade Cruz Alta Universidade Estadual do Rio Grande do Sul(UERGS)Cruz AltaBrasil DuPont do Brasil S/A GuarulhosBrasil Instituto Federal de Educacao Ciencia e Tecnologia(IFSP)CapivariBrasil Departamento de Engenharia Quimica Escola de Engenharia de Lorena EEL/USPLorenaBrasil

Vinasse is the main residue generated during alcohol, sugar and blue rum production by fermentation process. This residue is effluent that could cause serious environmental pollution due to high organic load when is not treated adequately. The aim of this work consists of evaluating the efficiency and application of heterogeneous photocatalysis with TiO2, followed by a biological treatment (activated sludge system) to reduce organic load in the referred effluent. Complete factorial designs indicated the best experimental conditions subsequent to photacatalytic and biological treatments providing a reduction of non-purgeable organic carbon (NPOC) as a variable response. After the photocatalytic process, the sample from the best experiment condition was treated by a biological process in order to verify the degradation efficiency of the effluent organic matter studied according to the hybrid system (Advanced Oxidation Process—Acti- vated Sludge System). This system, which presented more efficiency, had a photochemical treatment of 180 minutes carried out in aerated solutions, pH 9 and effluent in natura, while the biological treatment was performed at pH 8 and sludge concentration of 5 gL–1. The reduction of biochemical oxygen demand (BOD) was >80%.

关键词： Heterogenous Catalysis Activated Sludge Organic Load

支架自显影定位法体外开窗技术在主动脉弓部腔内修复术中的应用:附113例国际多中心病例回顾性分析

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中国普通外科杂志 2020年第12期29卷 1426-1434页

作者：舒畅李鑫李全明何昊黎明王暾杨晨紫王沫周海洋 joséFernando Teixeira Suko Adiarto Tao Fan Bogdan Cherpark Imaev Timur Makhkamov Najmiddin Pavel Charnahlaz Giorgi Kheladze 中南大学湘雅二医院血管外科湖南长沙410011 中南大学血管病研究所湖南长沙410011 国家心血管病中心/中国医学科学院阜外医院血管外科中心北京100037 中南大学湘雅二医院麻醉科湖南长沙410011 葡萄牙波尔图圣·若昂医院葡萄牙波尔图印度尼西亚哈拉潘基塔医院国家心血管中心印度尼西亚雅加达乌克兰莫索夫国家心血管外科研究所乌克兰基辅俄罗斯莫斯科国家心血管研究所俄罗斯莫斯科乌兹别克斯坦共和国瓦西多夫外科专科中心乌兹别克斯坦塔什干白俄罗斯明斯克第一城市诊所白俄罗斯明斯克格鲁吉亚第比利斯国立大学格鲁吉亚第比利斯

背景与目的:胸主动脉腔内修复术(TEVAR)已成为治疗降主动脉疾病的一线治疗方式。在治疗累及主动脉弓部疾病时,体外开窗(PMF)是目前常用于重建弓部分支动脉的技术之一。它是指在选择合适的主动脉覆膜支架后,根据弓上分支动脉的位置,在覆... 详细信息

背景与目的:胸主动脉腔内修复术(TEVAR)已成为治疗降主动脉疾病的一线治疗方式。在治疗累及主动脉弓部疾病时,体外开窗(PMF)是目前常用于重建弓部分支动脉的技术之一。它是指在选择合适的主动脉覆膜支架后,根据弓上分支动脉的位置,在覆膜支架相应位置上除去覆膜,建立人造的“窗孔”,在将有窗孔的大动脉支架准确对位释放后再释放分支支架。本文介绍一种利用主动脉支架本身所携带的不透X线标志快速、准确地将窗孔与分支动脉开口对准的开窗方法—支架自显影定位PMF技术(S-F技术),并通过总结利用该方法进行TEVAR的一组患者临床资料和手术以及随访数据,探讨利用S-F技术在主动脉弓部疾病腔内治疗中的技术特点和其应用价值。方法:回顾性分析2015年12月—2020年6月利用S-F技术行TEVAR治疗的中国湖南中南大学湘雅二医院血管外科和其他7个国家的国家级血管外科中心共113例主动脉弓部疾病患者的基本数据、术中技术数据和术后随访数据。结果:患者均根据S-F技术的操作标准流程进行的TEVAR,即时手术成功率为100%,共植入胸主动脉覆膜支架118枚,其中植入桥接支架35例。手术时间(62.9±17.4)min,X线操作时间(23.1±9.8)min,造影剂用量(81.2±22.5)mL。术中开窗对位准确率为98.2%。补救性植入烟囱支架1例(0.9%),矫正后对位回准1例(0.9%)。开窗同时保留弓上三分支动脉2例(1.8%),开窗同时保留左颈总动脉(LCCA)和左锁骨下动脉(LSA)6例(5.3%),保留LSA 110例(97.3%)。术后1个月内无死亡病例,无严重并发症发生。术后1周复查发现Ⅰ型内漏7例(6.2%)。随访时间中位时间24.5个月,死亡2例(1.8%);术后分支动脉闭塞3例(2.7%),分别发生在术后3个月(2例)和术后6个月(1例)。结论:S-F技术为治疗累及主动脉弓部疾病重建弓上分支动脉提供了一种可供选择的方法,是全腔内重建主动脉弓部方法技术上的一项进步。

关键词：主动脉疾病主动脉,胸血管内操作体外开窗

Automatic System for Failure Detection in Hydro-Power Generators

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Journal of Power and Energy Engineering 2014年第4期2卷 36-46页

作者： luis Carlos Ribeiro Levy Ely de Lacerda de Oliveira Erik Leandro Bonaldi Luiz Eduardo Borges da Silva Camila Paes Salomon Jonas G. Borges da Silva Germano Lambert-Torres Itapebi-Neoenergia Power Plant Co. Salvador Brazil Institute Gnarus Itajuba Brazil Itajuba Federal University Itajuba Brazil

This paper presents an automatic system for failure detection in hydro-power generators. The main idea of this system is to detect failure using current and voltage signals acquired without any type of internal interference in the generator operation. The detected failures could be mechanical or electrical origins, such as: problems in bearings, unwanted vibrations, partial discharges, misalignment, unbalancing, among others. It is possible because the generator acts as a transducer for mechanical problems, and they appear in current and voltage signals. This automatic system based on electric signature analysis has been installed in Itapebi Power Plant generators since 2012. Some results are presented in this paper.

关键词： Automatic System On-Line Measurements Digital Signal Processing Predictive Maintenance Failure Detection

A 2D scintillator-based proton detector for high repetition rate experiments

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High Power Laser Science and Engineering 2019年第4期7卷 15-20页

作者： M.Huault D.De luis J.I.Apinaniz M.De Marco C.Salgado N.Gordillo C.Gutierrez Neira J.A.Perez-Hemandez R.Fedosejevs G.Gatti L.Roso L.Volpe Centro de Laseres Pulsados Building M5Science ParkCalle Adaja 837185 VillamayorSalamancaSpain Universidad de Salamanca Patio de Escuelas 137008 SalamancaSpain CMAM Universidad Autonoma de MadridCampus de CantoblancoE-28049 MadridSpain Grupo de Electronica y Semiconductores Departamento de Fisica AplicadaUniversidad Autonoma de MadridCantoblancoE-28049 MadridSpain University of Alberta 116 St85 AveEdmontonAB T6G 2R3AlbertaCanada Laser-Plasma Chair at the University of Salamanca Patio de Escuelas 1SalamancaSpain

We present a scintillator-based detector able to measure the proton energy and the spatial distribution with a relatively simple *** has been designed and built at the Spanish Center for Pulsed Lasers(CLPU)in Salamanca and tested in the proton accelerator at the Centro de Micro-Análisis de Materiales(CMAM)in *** detector is capable of being set in the high repetition rate(HRR)mode and reproduces the performance of the radiochromic film *** represents a new class of online detectors for laser-plasma physics experiments in the newly emerging high power laser laboratories working at HRR.

关键词： high repetition rate laser particle acceleration online detector proton diagnostic scintillator

门诊成人社区获得性肺炎的危险因素:生活方式和共病条件(NEUMO-ES-RISK项目)

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英国医学杂志中文版 2019年第8期22卷 483-483页

作者： Irene Rivero-Calle Miriam Cebey-López Jacobo Pardo-Seco josé Yuste Esther Redondo Diego A Vargas Enrique Mascarós jose luis Díaz-Maroto Manuel Linares-Rufo Isabel Jimeno Angel Gil Jesus Molina Daniel Ocana Federico Martinón-Torres 崔晓霞(译) 不详北京协和医院呼吸科

背景社区获得性肺炎(CAP)风险在初级保健中的信息是有限的。我们评估了不同生活方式和共病条件作为初级保健成人CAP的危险因素。方法一项回顾性观察对照研究。使用国家初级保健数据监测系统检索了2009至2013年在西班牙初级保健部门诊断... 详细信息

背景社区获得性肺炎(CAP)风险在初级保健中的信息是有限的。我们评估了不同生活方式和共病条件作为初级保健成人CAP的危险因素。方法一项回顾性观察对照研究。使用国家初级保健数据监测系统检索了2009至2013年在西班牙初级保健部门诊断的成人CAP病例。匹配年龄和匹配性别的对照组采用发病率密度抽样(比例2∶1)。以百分比和比值比来表示关联分析。为了避免偏倚效应,建立二项回归模型。结果51 139例患者和102 372例对照组做比较。平均年龄为61.4(19.9)岁。危险因素与CAP的显著相关性如下:艾滋病[比值比(95%可信区间)5.21(4.35~6.27)]、慢性阻塞性肺病(COPD)[2.97(2.84~3.12)]、哮喘[2.16(2.07~2.26)]、吸烟[1.96(1.91~2.02)]和口腔卫生问题[1.45(1.41~1.49)]。患者组中有危险因素存在的平均患病率为82.2%,对照组为69.2%。CAP患病率的增加与危险因素和年龄的累积有关:1个危险因素时,在18~60岁老人中的风险相关性是1.42,在>60岁人中是1.57;2个危险因素时,是1.88和2.35;≥3个危险因素时,是3.11和4.34。结论成人CAP初级保健中的危险因素普遍较高。主要与危险因素相关的是艾滋病、COPD、哮喘、吸烟、口腔卫生问题。我们的风险叠加结果可以帮助临床医生确定肺炎风险较高的患者。

关键词：社区获得性肺炎危险因素生活方式成人共病慢性阻塞性肺病初级保健门诊

Hair Analysis of Mammals of Brazilian Wildlife for Forensic Purposes

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Open Journal of Animal Sciences 2018年第3期8卷 335-345页

作者： Talia Missen Tremori Fernanda Marion Monteiro Garcia luis Mauricio Montoya Florez Bianca Picado Goncalves Barbara Wagner Duarte Ferraz de Camargo Claire Gwinnett Carlos Roberto Teixeira Noeme Sousa Rocha Department of Veterinary Clinics School of Veterinary Medicine and Animal ScienceSao Paulo State UniversityBotucatuBrazil Department of Genetics Sao Paulo State UniversityBotucatuBrazil Faculty of Computing Engineering and SciencesUniversity of StaffordshireStaffordshireUK Department of Surgery and Anesthesiology School of Veterinary Medicine and Animal ScienceSao Paulo State UniversityBotucatuBrazil

Wildlife trafficking is classified as the fourth largest illegal commerce in the world. Taxonomic identification of wildlife is an ordinary process for forensics experts. The aim of this study was to analyze animal’s hair from Brazilian’s wildlife through microscopic and compare morphology of bristle among species analyzed. Hair samples of nine species were analyzed. Glass slides were analyzed through optical microscopy and following measurements were obtained: total length, medulla diameter, overall diameter and overall ratio diameter of the medulla’s diameter. The images obtained at identification of animals through the morphology of hair and the statistics analysis corroborates in favor for the validation of the technique.

关键词： Forensic Zoobiology Hair Analysis Veterinary Forensic Medicine Animal Expertise Animal Trafficking Smuggling

Inheritance of AFLP markers and genetic linkage analysis in two full-sib families of the marine shrimp Litopenaeus vannamei(Crustacea,Decapoda)

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Advances in Bioscience and Biotechnology 2014年第3期5卷 273-281页

作者： Michele Mantovani Goncalves Luciana Correia de Almeida Regitano Cosme Damiao Cruz Caio Cesio Salgado Patricia Domingues de Freitas Joao luis Rocha Ana Karina Guerrelhas Teixeira Pedro Manoel Galetti-Junior Departamento de Genetica e Evolucao Universidade Federal de Sao CarlosSao CarlosBrasil Embrapa Pecuaria Sudeste Sao CarlosSPBrasil Departamento de Biologia Geral Universidade Federal de VicosaVicosaBrasil Genearch Aquacultura Ltda Rua Pedro Zuca s/nPraia de PititingaRio do FogoRNBrasil

The cultivation of the marine species of shrimp Litopenaeus vannamei has emerged as one of the segments that best develop in the Brazilian aquaculture, representing the agribusiness that grew the most in recent years. Regarding the economic importance of the farming of this species in Brazil, further studies on genetic improvement were conducted. A F2 segregating population consisting of 192 samples for each G1 and G2 families, from crossing inbred lines was used for the studies performed in the present work. The genetic linkage analysis was based on polymorphic markers derived from nine AFLP (Amplified Fragment Length Polymorphism) primers. Fourteen genetic linkage groups including 103 segregating polymorphic markers were constructed covering350 cMfor G1 and four genetic linkage groups including 59 markers were constructed covering300 cMfor G2. Simple marker analyses were performed among individuals evaluated phenotypically, finding markers linked to genes that may be potentially important and useful to assess characteristics of economic importance for traits related to weight and the disease IMN (idiopathic muscle necrosis). The statistical model including markers explained major proportion of phenotypic characteristic weight in relation to disease incidence IMN.

关键词： Shrimp Litopenaeus vannamei AFLP Genetic Linkage Groups