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Bactericera cockerelli(Sulc), a potential threat to China’s potato industry

Journal of Integrative Agriculture 2020年第2期19卷 338-349页

作者： Oluwashola OLANIYAN Neus rodrÍguez-GASOL Nathalie CAYLA Eleonor MICHAUD Steve D.WRATTEN Bio-protection Research Centre Lincoln UniversityLincoln 7647New Zealand Institute for Research and Technology in Food and Agriculture(IRTA) Lleida 25003Spain Agrocampus Ouest Institut National Supérieur des Sciences AgronomiquesAgroalimentairesHorticoles et du PaysageRennes Cedex 35000France

The potato psyllid Bactericera cockerelli(Hemiptera:Triozidae)has recently emerged as a serious pest of potatoes and other solanaceous *** causes direct feeding damage and also vectors Candidatus Liberibacter solanaceaerum(Lso),a pathogen that causes zebra chip disease in potatoes and which potentially costs growers millions of dollars each *** producers rely on frequent sprays of pesticides for psyllid control but the results are unsatisfactory and there are negative side *** psyllid has spread beyond its native range in southwest US and northern Mexico to Canada,El Salvador,Honduras,Guatemala and Nicaragua via medium to long range dispersal flights perhaps aided by wind currents,and through anthropogenic *** was accidentally introduced into New Zealand in 2006 and most recently Australia,most likely through the importation of infested plant *** review summarizes information from studies on the biology,impact and management of ***,and highlights the imminent risk of this insect and its associated pathogen invading China,the world’s largest producer of fresh *** of risk maps leading to increased surveillance,could prevent or delay an incursion and facilitate early detection or eradication should this ***-term management with Lso-tolerant potato cultivars and psyllid control using the parasitic wasp Tamarixia triozae and other natural enemies should be pursued,rather than depending on synthetic pesticides.

关键词： Bactericera cockerelli tomato-potato psyllid invasive pest Candidatus Liberibacter solanaceaerum biological control Tamarixia triozae

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phytotoxic Effects of 4-Chlorophenol and 2,4-Dichlorophenol in the Germination of Seeds of <i>phaseolus vulgaris</i>and <i>Zea mayz</i>

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American Journal of plant Sciences 2021年第4期12卷 614-623页

作者： Irasema pérez-portuondo Manuel Serrat-Díaz Rosa M. pérez-Silva Arelis Ábalos-rodríguez Industrial Biotechnology Studies Center University of Orient Santiago de Cuba Cuba

Soil contaminated with pesticides may reduce plant development due to their toxicity. The aim of this study was to evaluate the influence on the germination of Zea mayz and phaseolus vulgaris of the two main intermedi... 详细信息

Soil contaminated with pesticides may reduce plant development due to their toxicity. The aim of this study was to evaluate the influence on the germination of pan>Zea mayz and Phaseolus vulgaris of the two main intermediates of the 2,4-D degradation, which are 4-chlorophenol (4-CP) and 2,4-dichlorophenol (2,4-DCP). Maize and bean seeds were treated with distilled water (control treatment) and increased concentrations of 4-CP and 2,4-DCP (0.006, 0.1, 1.0, 1.5 g·Lp>-1p>). It was assessed seed germination and calculated various parameters. The parameter most affected by chlorophenols was the index of germination rate, being the P. vulgaris seeds most affected. 2,4-DCP was the compound most toxic for both plants. The germination index was dependent doses for both plant models tested. The results indicate that 4-CP and 2,4-DCP affected the index of germination rate but not influenced in other parameters of germination of Zea mayz and Phaseolus vulgaris. Maize was most tolerance to both chlorophenols in the assessed concentrations. 2,4-DCP pan style="font-family:Verdana;">was the most toxic of chlorophenols tested.

关键词： Chlorophenol Bean Maize phytotoxicity Seed Germination

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Necroptosis in global cerebral ischemia: a role for endoplasmic reticulum stress

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Neural Regeneration Research 2020年第3期15卷 455-456页

作者： Enrique Font-Belmonte paloma González-rodríguez Arsenio Fernández-López Area de Biologia Celular Instituto de BiomedicinaUniversidad de LeonLeonSpain Neural Therapies SL Edificio Institutos de InvestigacionCampus de VegazanaLeonSpain

Necroptosis has been reported in the last years as a type of regulated cell death that can be ignited by a number of specific death receptors,such as FAS,tumor necrosis factor receptor 1(TNFR1),or pathogen recognition *** cell death subroutine is involved in the response to stress and in homeostatic functions,such as the maintenance of adult T-cell balance(Galluzzi et al.,2018).Dead receptor activation leads to the recruitment of protein complexes that act as nodes of signaling that can elicit different pathways driving to death or survival,depending on the cell conditions.

关键词： death cerebral ischemia

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Development and postnatal neurogenesis in the retina: a comparison between altricial and precocial bird species

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Neural Regeneration Research 2021年第1期16卷 16-20页

作者： Guadalupe Álvarez-Hernán José Antonio de Mera-rodríguez Yolanda Gañán Jorge Solana-Fajardo Gervasio Martín-partido Joaquín rodríguez-León Javier Francisco-Morcillo Área de Biología Celular Departamento de AnatomíaBiología Celular y ZoologíaFacultad de CienciasUniversidad de ExtremaduraBadajozSpain Área de Anatomía Humana Departamento de AnatomíaBiología Celular y ZoologíaFacultad de MedicinaUniversidad de ExtremaduraBadajozSpain Servicio de Oftalmología Complejo Hospitalario Universitario de BadajozBadajozSpain

The visual system is affected by neurodegenerative diseases caused by the degeneration of specific retinal neurons,the leading cause of irreversible blindness in *** vertebrate phylogeny,the retina has two kinds of specialized niches of constitutive neurogenesis:the retinal progenitors located in the circumferential marginal zone and Müller *** proliferative activity in the retinal progenitors located in the circumferential marginal zone in precocial birds such as the chicken,the commonest bird model used in developmental and regenerative studies,is very *** region adds only a few retinal cells to the peripheral edge of the retina during several months after hatching,but does not seem to be involved in retinal regeneration.Müller cells in the chicken retina are not proliferative under physiological conditions,but after acute damage some of them undergo a reprogramming event,dedifferentiating into retinal stem cells and generating new retinal ***,regenerative response after injury occurs with low efficiency in the precocial avian *** contrast,it has recently been shown that neurogenesis is intense in the retina of altricial birds at *** particular,abundant proliferative activity is detected both in the circumferential marginal zone and in the outer half of the inner nuclear ***,stem cell niches are very active in the retina of altricial *** more extensive research is needed to assess the potential of proliferating cells in the adult retina of altricial birds,it emerges as an attractive model for studying different aspects of neurogenesis and neural regeneration in vertebrates.

关键词： altricial birds circumferential marginal zone Müller glia postnatal neurogenesis precocial regeneration retinogenesis

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Development of Aircraft Maintenance Glossaries in Higher Education:Exploring Methodological paths to Corpus-Driven Analysis of Key Keywords

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中国科技术语 2025年第1期27卷 83-93页

作者： Malila pRADO Daniela TERENZI diego BRITO BNU-HKBU United International College Zhuhai 519087 Federal Institute of Education Science and Technology of São PauloSão Carlos 13.565-820

This paper presents a project aimed at developing a trilingual visual dictionary for aircraft maintenance professionals and *** project addresses the growing demand for accurate communication and technical terminology in the aviation industry,particularly in Brazil and *** study employs a corpus-driven approach,analyzing a large corpus of aircraft maintenance manuals to extract key technical terms and their *** specialized subcorpora and a comparative analysis,this paper demonstrates challenges and solutions into the identification of high-frequency keywords and explores their contextual use in aviation documentation,emphasizing the need for clear and accurate technical *** incorporating these findings into a trilingual visual dictionary,the project aims to enhance the understanding and usage of aviation terminology.

关键词： aircraft maintenance corpus keyword extraction

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Digestibility,Antioxidant and Anti-Inflammatory Activities of pecan Nutshell(Carya illioinensis)Extracts

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Journal of Renewable Materials 2022年第10期10卷 2569-2580页

作者： María Janeth rodríguez-Roque Carmen Lizette Del-Toro-Sánchez Janet Madeline Chávez-Ayala Ricardo Iván González-Vega Liliana Maribel pérez-pérez Esteban Sánchez-Chávez Nora AideéSalas-Salazar Juan Manuel Soto-parra Rey David Iturralde-García María Antonia Flores-Córdova Facultad de Ciencias Agrotecnológicas Universidad Autónoma de ChihuahuaChihuahuaMéxico Universidad de Sonora Rosales y Niños Héroes S/NHermosilloSonMéxico Centro de Investigación en Alimentación y Desarrollo A.C.Unidad DeliciasDeliciasChihuahuaMéxico

phenolic compounds are related to high biological activity,avoiding oxidation in food and human *** are by-products derived from the pecan nut processing that contain important amounts of phenols which biological activity must be *** research aimed to evaluate the antioxidant(DppH,ABTS,FRAp and hemolysis)and anti-inflammatory activities of shell extracts from pecan nuts harvested during the crop production cycle 2018 and 2019,as well as the in vitro digestibility of their phenolic compounds,including *** showed that extracts from the crop production cycle 2018 obtained the highest yield,while those from 2019 contained the highest concentration of phenolic compounds,flavonoids and antioxidant capacity determined by DppH(22.96 mmol ET),ABTS(91.55 mmol ET)and inhibition of hemolysis(92.12%).The anti-inflammatory activity exhibited an inhibition of the elastase enzyme up to 50 min and the bioaccessibility of phenolic compounds reached up to 32%.These results showed that pecan nutshell extracts are an important source of biologically active compounds,thus,they are suitable to be used as commodities in different fields such as agricultural,food and pharmaceutical *** studies must be carried out in order to elucidate the activity of nutshell extracts within in vivo systems.

关键词： Anti-inflammatory activity antioxidants digestibility shell phenolic compounds

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Machine learning applications on lunar meteorite minerals:From classification to mechanical properties prediction

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International Journal of Mining Science and Technology 2024年第9期34卷 1283-1292页

作者： Eloy peña-Asensio Josep M.Trigo-rodríguez Jordi Sort Jordi Ibáñez-Insa Albert Rimola Department of Aerospace Science and Technology Politecnico di MilanoMilano 20156Italy Institut de Ciències de l’Espai(ICE-CSIC) Campus UAB08193 Cerdanyola del VallèsSpain Institut d’Estudis Espacials de Catalunya(IEEC) Barcelona 08034Spain Departament de Física Universitat Autònoma de BarcelonaCerdanyola del Vallès E-08193Spain InstitucióCatalana de Recerca i Estudis Avançats(ICREA) Barcelona E-08010Spain Geosciences Barcelona(GEO3BCN-CSIC) E-08028 BarcelonaSpain Departament de Química Universitat Autònoma de BarcelonaBellaterra 08193Spain

Amid the scarcity of lunar meteorites and the imperative to preserve their scientific value,nondestructive testing methods are *** translates into the application of microscale rock mechanics experiments and scanning electron microscopy for surface composition *** study explores the application of Machine Learning algorithms in predicting the mineralogical and mechanical properties of DHOFAR 1084,JAH 838,and NWA 11444 lunar meteorites based solely on their atomic percentage *** a prior-data fitted network model,we achieved near-perfect classification scores for meteorites,mineral groups,and individual *** regressor models,notably the KNeighbor model,provided an outstanding estimate of the mechanical properties—previously measured by nanoindentation tests—such as hardness,reduced Young’s modulus,and elastic *** considerations on the nature and physical properties of the minerals forming these meteorites,including porosity,crystal orientation,or shock degree,are essential for refining *** findings underscore the potential of Machine Learning in enhancing mineral identification and mechanical property estimation in lunar exploration,which pave the way for new advancements and quick assessments in extraterrestrial mineral mining,processing,and research.

关键词： Meteorites Moon Mineralogy Machine learning Mechanical properties

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The Drying of pyridine Hydrobromide

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Chinese Journal of Chemical Engineering 1998年第2期6卷 76-80页

作者： RenéD.peralta rodríguez Raúl G.López Campos Jaime Wisniak Jacinto G.rodríguez Gómez Silvia Torres Rincón M.Esther Treviño Martínez Centro de Investigacion en Quimica Aplicada Blvd.Ing.Enrique Reyna Hermosillo No.140C.P.25100SaltilloCoahuilaMexico Department of Chemical Engineering Ben-Gurion University of the NegevBeer-ShevaIsrael

1 INTRODUCTIONThe drying of fine chemicals and pharmaceuticals is dominated by a number of special factorscompared to the drying of bulk *** include:very high value of product;lowthroughputs(typically,100 kg·hp>-1p>);materials that frequently possess toxic properties andare often sticky,pasty and difficult to handle when wet;the moisture to be evaporated ofteninvolves solvents;and multipurpose processing plants.

关键词： drying pyridine hydrobromide

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Electron states and electron Raman scattering in semiconductor double cylindrical quantum well wire

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Chinese physics B 2016年第11期25卷 453-460页

作者： M Munguía-rodríguez Ri Betancourt-Riera Re Betancourt-Riera R Riera J M Nieto Jalil Departamento de Investigación en Física Universidad de Sonora Apartado Postal 5-88 83190 Hermosillo Sonora México Instituto Tecnológico de Hermosillo. Avenida Tecnologico S/N Col. Sahuaro 83170 Hermosillo Sonora México Tecnológico de Monterrey-Campus Sonora Norte. Bulevar Enrique Mazón Lopez No. 965 83000 Hermosillo Sonora México

The differential cross section for an electron Raman scattering process in a semiconductor GaAs/AlGaAs double quantum well wire is calculated,and expressions for the electronic states are *** system is modeled by considering T = 0 K and also with a single parabolic conduction band,which is split into a subband system due to the *** gain and differential cross-section for an electron Raman scattering process are *** addition,the emission spectra for several scattering configurations are discussed,and interpretations of the singularities found in the spectra are *** electron Raman scattering studied here can be used to provide direct information about the efficiency of the lasers.

关键词： Electron cylindrical confinement conduction radius decoupling AlGaAs parabolic modeled resonant

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An experimental study on the conversion between IFpUG and UCp functional size measurement units

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Journal of Zhejiang University-Science C(Computers and Electronics) 2014年第3期15卷 161-173页

作者： Juan J.CUADRADO-GALLEGO Alain ABRAN pablo rodríguez-SORIA Miguel A.LARA Ecole de Technologie Supérieure-ETS 1100 Notre-Dame Ouest Computer Science Department University of Alcala

The use of functional size measurement(FSM) methods in software development organizations is growing during the years. Also, object oriented(OO) techniques have become quite a standard to design the software and, in particular, Use Cases is one of the most used techniques to specify functional requirements. Main FSM methods do not include specific rules to measure the software functionality from its Use Cases analysis. To deal with this issue some other methods like Kramer's functional measurement method have been developed. Therefore, one of the main issues for those organizations willing to use OO functional measurement method in order to facilitate the use cases count procedure is how to convert their portfolio functional size from the previously adopted FSM method towards the new method. The objective of this research is to find a statistical relationship for converting the software functional size units measured by the International Function point Users Group(IFpUG) function point analysis(FpA) method into Kramer-Smith's use cases points(UCp) method and vice versa. Methodologies for a correct data gathering are proposed and results obtained are analyzed to draw the linear and non-linear equations for this correlation. Finally, a conversion factor and corresponding conversion intervals are given to establish the statistical relationship.

关键词： Software engineering Requirements analysis Functional size measurement Use cases analysis Object oriented Function point analysis Use cases points

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