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Suppression Effects on Pineapple Soil-Borne Pathogens by Crotalaria juncea,Dolomitic Lime and Plastic Mulch Cover on MD-2 Hybrid Cultivar

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Phyton-International Journal of Experimental Botany 2021年第4期90卷 1205-1216页

作者： Luis Alfonso Aguilar Pérez daniel NietoÁngel Moisés Roberto Vallejo Pérez daniel leobardo ochoa martínez David Espinosa Victoria Andrés Rebolledo martinez Abel Rebouças São José Fitopatología Colegio de PostgraduadosMontecillo-Texcoco56230México CONACyT-Universidad Autónoma de San Luis Potosí CIACYTSan Luis Potosí78000México Edafología Colegio de PostgraduadosMontecillo-Texcoco56230México Instituto Nacional de Investigaciones Forestales Agrícolas y PecuariasVeracruz94270México Rebouças São José A.UESB/DFZVitória da Conquista95Brasil

The development and implementation of sustainable and environmentally friendly agricultural practices are indispensable as alternatives to pesticide use and to keep populations of soil-borne plant pathogens at levels that do not affect crop *** present research evaluates the incidence of soil-borne phytopathogens on the pineapple variety MD-2,which was subjected to different treatments:Incorporation of Crotalaria juncea into the soil(organic amendment),application of dolomitic lime to soil(inorganic amendment),and the use of plastic mulch covering the *** the crop cycle(15 months),the following variables were evaluated:plant height(cm),fruit weight(kg·plant^(−1)),crop yield(ton·ha^(−1)),the bud root disease incidence caused by Phytophthora nicotianae,number of soil phytoparasitic nematodes and colony-forming-units(CFUs)of soil fungi and *** results indicate that Crotalaria juncea treatment reduced the pathogen population(nematode and oomycetes)at levels that did not affect crop development,so that yield increased(18–20%).The incorporation of *** into the soil as an organic amendment favors the populations of fungi disease suppressors(Trichoderma-Aspergillus).The phytoparasitic nematodes(Meloidogyne sp.,Pratylenchus sp.,and Mesocriconema sp.)and oomycetes(Phytophthora spp.,and Pythium spp.)showed a reduction of their population levels by effects of organic amendment(***).The plastic mulch was also effective,probably due to the maintenance of optimal condition to crop growth and weed ***,the dolomitic lime application had the poorest effect under the conditions of the study area on the variables *** described observations are characteristics of a system-based approach for the potential management of soil-borne pathogens of pineapple MD-2 in Veracruz,México.

关键词： Suppressive soil integrated pest management Phytophthora nicotiannae Phytoparasitic nematodes

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Exclusive breastfeeding greater than 50%, success of education in a university hospital in Bogotá: Case-control study

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World Journal of Clinical Pediatrics 2024年第1期13卷 23-30页

作者： Marcela Murillo Galvis Sofia Ortegon ochoa Clara Eugenia Plata García Maria Paula Valderrama Junca Dayanna Alejandra Inga Ceballos daniel Mauricio Mora Gómez Claudia M Granados martin Rondón Department of Pediatrics Hospital Universitario San IgnacioBogotá110111Colombia Department of Clinical Epidemiology and Biostatistics Pontifica Universidad JaverianaBogotá110111Colombia

BACKGROUND Maintenance rates of exclusive breastfeeding(EBF)worldwide are low,thus,one of the objectives of the summary of policies on breastfeeding(BF)in world nutrition goals for 2025 are that at least 50%of infants under six months of age receive EBF that *** Objective of this study is to document the rates of EBF in children born in San Ignacio University Hospital(HUSI)and identify factors associated with *** To document the percentages of EBF in those that were born at HUSI and identify factors associated to their *** This is a study of cases and controls in an analytic,retrospective cohort that took children born alive between January 2016 and January 2019 at HUSI located in the city of Bogotá,*** Receiving information about BF at HUSI was able to maintain EBF up until 4 mo(OR=1.65;95%CI:1.02-2.66).The presence of gynecologic and obstetric comorbidities(OR=0.32;95%CI:0.12-0.83),having mastitis(OR=0.56;95%CI:0.33-0.94),and receiving information from mass media(OR=0.52;95%CI:0.31-0.84)are factors associated with not maintaining *** Receiving education at a Women-and Child-Friendly Institution was the only significant factor to achieve EBF until 4 mo,with a frequency greater than the one reported in the country,which matches multiple studies where counseling and individualized support on BF achieve this *** about BF and early detection of obstetric/gynecologic complications must be strengthened among the healthcare staff in charge of mothers during ***,strategies must be promoted to continue BF such as creating milk banks with the objective of increasing BF rates even when mothers return to work.

关键词： Breastfeeding Women-and Child-Friendly Institutional Strategy Strategies Adherence Education

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Detection of leaf structures in close-range hyperspectral images using morphological fusion

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Geo-Spatial Information Science 2017年第4期20卷 325-332页

作者： Gladys Villegas Wenzhi Liao Ronald Criollo Wilfried Philips daniel ochoa Department of Telecommunications and Information Processing Ghent University-imec Ghent Belgium Facultad de Ingeniería en Eléctrica y Computación ESPOL Polytechnic University Escuela Superior Politécnica del Litoral Guayaquil Ecuador

Close-range hyperspectral images are a promising source of information in plant biology,in particular,for in vivo study of physiological *** this study,we investigate how data fusion can improve the detection of leaf elements by combining pixel reflectance and morphological *** detection of image regions associated to the leaf structures is the first step toward quantitative analysis on the physical effects that genetic manipulation,disease infections,and environmental conditions have in *** tested our fusion approach on Musa acuminata (banana) leaf images and compared its discriminant capability to similar techniques used in remote *** results demonstrate the efficiency of our fusion approach,with significant improvements over some conventional methods.

关键词： Hyperspectral fusion morphology plant biology

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Education in trauma： An educational alternative that promotes injury prevention

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Chinese Journal of Traumatology 2017年第5期20卷 275-277页

作者： Jose daniel Charry Juan daniel ochoa Jorman Harvey Tejada Sandra Liliana Navarro-Parra Nicolas Esquivel Yolercy Vasques Research Department Fundaci6n Universitaria Navarra Uninavarra Neiva Colombia Department of Medicine Universiclad Surcolombiana Neiva Colombia Research Department Universidad de Jaen Spain

Purpose： As trauma is a public health problem, different programs have been designed to prevent in- juries. The aim of this study was to evaluate the effectiveness of an educational model that measures the adolescents＇ attitudes towards the rules of road safety, alcohol and road accidents in Colombia. Methods： A pedagogical model evaluating the effect of road safety education and adolescents＇ attitudes towards and experiences of alcohol and road accidents in Colombia was created. After the education concluded, this educational process is analyzed by its impact on adolescents＇ behavior. The educational program included 160 adolescents with the mean age being 1Z5 years. Results： The test results indicated that before the educational program 80g of adolescents did not use a safety element when driving, while after the educational program the percentage of no helmet use among adolescents decreased from 72.5% to 24.3% （p = 0.0001 ） and driving a vehicle under the state of drunkenness from 49.3% to 8.1% （p = 0.0001）. Conclusion： An educational model aimed at preventing injuries caused by traffic accidents is shown to be effective in generating changes in adolescents＇ customs of and attitudes towards alcohol and road safety standards in Colombia.

关键词： Models Educational Trauma Injury prevention Alcohol

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Species diversity of thrips (Thysanoptera) in selected avocado orchards from Mexico based on morphology and molecular data

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Journal of Integrative Agriculture 2018年第11期17卷 2509-2517页

作者： daniel Bravo-Perez Ma. Teresa Santillbn-Galicia Roberto M. Johansen-Naime Hector Gonzalez-Hernandez Obdulia L. Segura-Leon daniel L, ochoa-martinez Stephanie Guzman-Valencia Posgrado en Fitosanidad-Entomologia y Acarologia Colegio de Postgraduados Km 36.5 Carretera Mexico-Texcoco Montecillo Texcoco Estado de Mexico 56230 Mexico Instituto de Biologia de la Universidad Nacional Autonoma de Mexico (IBUNAM) Circuito exterior s/n Ciudad Universitaria Coyoacan Ciudad de Mexico 04510 Mexico Posgrado en Fitosanidad-Fitopatologia Colegio de Postgraduados Km 36.5 Carretera Mexico-Texcoco Montecillo Texcoco Estado de Mexico 56230 Mexico

Avocado is one of the most important crops in the world, and Mexico is the largest producer of this fruit. Several insect pests affect its production, and thrips are amongst the most important. A key step in the design of control methods is accurate species identification. Despite this, formal reports on species diversity of thrips in Mexico are very scarce. Morphological identification can sometimes be time-consuming and inconclusive. Therefore, we explored the species diversity of thrips in Mexican avocado orchards （Michoacan state） based on partial sequences of the mitochondrial gene cytochrome oxidase subunit I （COl）. Forty-four specimens were analysed, which represented approximately 8% of all individuals collected from five localities distributed in three Municipalities. All specimens were analysed using the COl marker, and specimens within the genera Frankliniella were also analysed using a marker within the D2 domain of the 28S （28SD2） nuclear ribosomal DNA. Molecular identifications were confirmed using morphological taxonomy. Overall, six genera were found （Neohydatothrips, Scirtothrips, Frankliniella, Arorathrips, Caliothrips and Leptothrips）. AII genera contained only one species, except Frankliniella, for which there were six species. Data from the two molecular markers suggest the existence of cryptic species within Mexican F. occidentalis populations.

关键词： molecular taxonomy morphological identification cytochrome oxidase subunit I 28S nuclear ribosomal DNA.

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First Report on the Presence of Phyllachora sp. in Corn Crops at Toluca, Estado de Mexico

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American Journal of Plant Sciences 2016年第5期7卷 733-739页

作者： Erika Natalia Ríos-Herrera Laila Pamela Partida-martínez Yisa María ochoa-Fuentes Ernesto Cerna-Chávez Francisco daniel Hernández-Castillo Alberto Flores-Olivas Víctor Olalde-Portugal Raúl Rodríguez-Guerra Universidad Autónoma Agraria Antonio Narro Saltillo México Department of Genetic Engineering CINVESTAV Irapuato México Department of Agricultural Parasitology Universidad Autónoma Agraria Antonio Narro Saltillo México Department of Biotechnology and Biochemistry CINVESTAV Irapuato México General Terán INIFAP General Terán Nuevo León México

Symptoms of Tar Spot Complex (TSC) in corn appear in the form of black spots surrounded by a chlorotic halo known as fish-eye. The crop with these symptoms was found at San Pablo Autopan, Estado de Mexico. The stromal region of foliar lesions was cut longitudinally, showing perithecia, asci and ascospores typical of Phyllachora maydis. The results were confirmed by PCR-ITS with ITS 1 and ITS4 initiators, cloned by pJET, before being sequenced and compared against NCBI’s data base. Phyllachora identity was confirmed. This is the first report where TSC pathogen has been detected under conditions that had not been previously reported, for instance, at 2600 meters above the sea level.

关键词： Phyllachora maydis Tar Spot Complex ITS

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Effect of Chia Seed on Physicochemical and Sensory Characteristics of Common Carp Restructured as Functional Food

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Journal of Food Science and Engineering 2017年第3期7卷 115-126页

作者： Angel Santillan-Alvarez Octavio Dublain-Garcia Leticia Xochitl Lopez-martinez Baciliza Quintero-Salazar leobardo Manuel Gomez-Olivan daniel Diaz-Bandera Maria Dolores Hemandez-Navarro Department of Food Science and Toxicology Facultad de Quimica Universidad Autonoma del Estado de Mexieo Estado deMexico Mexico Centro de Investigacion en Alimentaciony Desarrollo A. C. Culiacon Sinaloa Mexico Department of Food Science Facultad de Turismo y Gastronomia Universidad Autonoma del Estado de Mexico Estado deMexico Mexico

Physicochemical and sensory characteristics of restructured meat of common carp （Cyprinus carpio） fortified with 0-8 g/100 g of chia seed flour （CSF） was evaluated. It had a higher nutritional value （higher fibre content and protein retention] （p 〈 0.05） and better cooking characteristics （higher cooking yield and moisture retention）（p 〈 0.05） than the control. The colour （a＊, b＊） increased; lightness and whiteness index decrease （p 〈 0.05）. Hardness increase （p 〈 0.05） occurred because of CSF addition. Differential scanning calorimetry showed that fibre fortification did not interfere with the thermal transitions of the restructured meat. No significant differences were detected with the preference test scores of 4% or 8% CSF compared with the control. Restructured （4%-8% CSF） had a higher content of fibre and fat, which could be linoleic and linolenic acid, and an increase in the content of protein compared with those of commercial products, among had 1.62 and 2.25 mg AGE/g. Therefore, the restructured properties of common carp were governed by CSF addition.

关键词： Protein gel common carp chia seeds restructured meat physicochemical properties.

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Geriatric epidemiology of trauma in a hospital in Southern Colombia

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Journal of Acute Disease 2017年第1期6卷 33-35页

作者： Yolercy Vsquez Jos daniel Charry Juan daniel ochoa Ana Mara Gmez Karen Herrera Jorman Harvey Tejada Jose Domingo Alarcn Department of Family Medicine Faculty of Health SciencesSurcolombiana UniversityNeivaColombia Grupo de Investigación Desarrollo Social Salud Pública y Derechos HumanosSurcolombiana UniversityNeivaColombia Department of Medicine Faculty of Health SciencesFundación Universitaria Navarra-UNINAVARRANeivaColombia. Department of Medicine Faculty of Health SciencesSurcolombiana UniversityNeivaColombia Neuroanesthesiologist Medical Coordinator of Postgraduate Program in Anesthesiology and ReanimationFaculty of Health Sciences-Surcolombiana UniversityNeivaColombia

Objective: To describe the clinical and sociodemographic characteristics of geriatric patients who were treated at a university hospital in southern Colombia. Methods: A database of trauma patients over 65 admitted between June 2014 and December 2015 was constructed. Univariate analysis was performed. Measures of central tendency and dispersion for continuous variables were calculated. Results: A total of 760 patients were analyzed, the median age was 74 years (65–98). The median injury severity score was 9 (4–25) the 71.97% were men, and overall mortality was 25.39%. The 92.10% was blunt trauma, and the main mechanism of injury was falls. Conclusions: Trauma in the elderly is a common condition with high risk of mortality. It is important to know the frequency of these injuries to provide the best possible handling. In our hospital we found that geriatric trauma is a common disease, the main cause is falls without embargos traffic accidents are common in this population.

关键词： Trauma Geriatrics Epidemiology

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杀戮还是艺术?

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中国慈善家 2020年第4期 78-91页

作者：吴可言 daniel ochoa de Olza(摄影) 不详

华丽的斗牛士服装、血腥的场面、奄奄一息的公牛……这项涎生于18世纪中叶的西班牙传统表演如今仍令许多观众趋之若鹜;同时它也饱受争议,以动物杀戮为乐的斗牛表演正在减少。西班牙摄影师丹尼尔·奥乔亚花了7年时间、观看上百场斗牛表... 详细信息

华丽的斗牛士服装、血腥的场面、奄奄一息的公牛……这项涎生于18世纪中叶的西班牙传统表演如今仍令许多观众趋之若鹜;同时它也饱受争议,以动物杀戮为乐的斗牛表演正在减少。西班牙摄影师丹尼尔·奥乔亚花了7年时间、观看上百场斗牛表演后拍摄出这组照片,“爱它的人为之疯狂,恨它的人嗤之以鼻。”奥乔亚告诉《中国慈善家》。

关键词：斗牛奥乔亚杀戮慈善家丹尼尔摄影师西班牙

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Prevalence of Mild T30, T3, and Severe VT Strains of Citrus tristeza Virus in Central-Northern Veracruz, Mexico

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American Journal of Plant Sciences 2022年第4期13卷 494-505页

作者： Rosalba Contreras-Maya Angel Villegas-Monter Amalio Santacruz-Varela Nicacio Cruz-Huerta Laura D. Ortega-Arenas daniel L. ochoa-martinez Colegio de Postgraduados Texcoco Estado de México México

The presence and distribution of Citrus tristeza virus (CTV) strains on plants of four citrus species required analysis of plants showing small fruits, yellowing, and twig dieback. Typical citrus tristeza symptoms showed in citrus plantations in Veracruz, Mexico, and caused gradual deterioration, low yield, and death of the plants. Seven citrus-growing municipalities in Central and Northern Veracruz presented the severe VT strain: the incidence in seven of the eight sampled municipalities ranged from 7% in Alamo to 50% in Tihuatlan. As for the T30 strain, its presence and distribution ranged from 17% in Tihuatlan to 83% in Cuitlahuac. Values for the T3 strain went from 20% in Castillo de Teayo to 50% in Papantla. In Tihuatlan, two samples were positive for the T36 strain. Only Citrus sinensis has historical recording infections by severe strains of CTV, unlike other important citrus species. The incidence of orchards quickly declining increases rapidly in Veracruz, the largest citrus producer in Mexico. It becomes critical as the predominant and sensitive rootstock is sour orange (Citrus aurantium). It is important to note that the specific primers used could not be identified in 29% of the samples, suggesting that they could be other than T30, T3, VT, and T36 strains.

关键词： Citrus Incidence Strains Quick Decline Severity

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