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Properties of Chemical Bath Deposited PbS Thin Films Doped with Cd2＋

材料科学与工程（中英文A版） 2011年第6期1卷 759-767页

作者： Oscar Portillo Moreno Melissa Chavez Portillo Miriam Moreno Flores javier martinez juarez Gustavo Abarca Avila Rosendo Lozada Morales Orlando Zelaya Angel Facultad de Ciencias Quimicas BUAP C. U. Puebla Mexico CIDS-ICUAP C. U. Puebla Mexico Facultad de Ciencias Fisicomatematicas BUAP C. U. Puebla Mexico Departamento de Fisiea Centro de Investigacion y de Estudios Avanzados Av. IPN 2508 Col San Pedro Zacatenco Mexico

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Characterization of Chemical Bath Deposited CdS, CdSe and PbS

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材料科学与工程（中英文A版） 2011年第5X期1卷 692-704页

作者： Oscar Portillo Moreno Gustavo Abarca Avila Jorge R. Cerna Juan Hernandez Tecorralco Melissa Chavez Portillo javier martinez juarez Rosendo Lozada Morales Orlando Zelaya Angel Facultad de Ciencias Quimicas Benemerita Universidad Autonoma de Puebla Mexico Col. Sn. Manuel Puebla Pue. Mexico CIDS-ICUAP Benemerita Universidad Autonoma de Puebla Mexico. Col. Sn. Manuel Puebla Pue. Mexico Fac. Ciencias Fisicomatematicas Postgrado en Optoelectronica Benemerita Universidad Autonoma de Puebla Mexico Col. Sn Manuel Puebla Pue. Mexico Departamento de Fisica Centro de Investigacion y de Estudios de Estudios Avanzados del IPN 07360 Mexico D. F. Mexico

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Growth of PbS： Ni2＋ Nanocrystals Thin Films by Chemical Bath

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材料科学与工程（中英文A版） 2012年第5期2卷 410-422页

作者： Melissa Chavez Portillo javier martinez juarez Gustavo Abarca Avila Marcial Zamora Tototzintle Macariomartinez Barragan Jorge. R. Cema Martin Lazcano Hernandez Salvador Rosas Castilla Brenda CrespoSnchez Andrea Celeste Palacios Lopez and Oscar Portillo Moreno CIDS-ICUAP Benemerita Universidad Autonoma de Puebla (BUAP) Mexico Facultad de Ciencias Quimicas Benemdrita Universidad Autonoma de Puebla (BUAP) Moxico.C. U. Puebla Moxico

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Astrocytes, reactive astrogliosis, and glial scar formation in traumatic brain injury

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Neural Regeneration Research 2025年第4期20卷 973-989页

作者： María Belén Cieri Alberto javier Ramos Laboratorio de Neuropatología Molecular IBCN UBA-CONICETFacultad de MedicinaUniversidad de Buenos AiresBuenos AiresArgentina

Traumatic brain injury is a global health crisis,causing significant death and disability *** that follows traumatic brain injury has serious consequences for neuronal survival and cognitive impairments,with astrocytes involved in this *** traumatic brain injury,astrocytes rapidly become reactive,and astrogliosis propagates from the injury core to distant brain *** astroglial proteins are downregulated near the traumatic brain injury core,while pro-inflammatory astroglial genes are *** altered gene expression is considered a pathological remodeling of astrocytes that produces serious consequences for neuronal survival and cognitive *** addition,glial scar formed by reactive astrocytes is initially necessary to limit immune cell infiltration,but in the long term impedes axonal reconnection and functional *** therapeutic strategies for traumatic brain injury are focused on preventing acute ***,cannabinoids,progesterone,beta-blockers,and cerebrolysin demonstrate neuroprotective benefits but most of them have not been studied in the context of *** this review,we discuss the cell signaling pathways activated in reactive astrocytes following traumatic brain injury and we discuss some of the potential new strategies aimed to modulate astroglial responses in traumatic brain injury,especially using cell-targeted strategies with miRNAs or lncRNA,viral vectors,and repurposed drugs.

关键词： astrocyte glial scar innate immunity neuroinflammation stab injury Toll-like receptors

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Beyond neurodegeneration:engineering amyloids for biocatalysis

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Neural Regeneration Research 2025年第10期20卷 2915-2916页

作者： Andrea Bartolomé-Nafría javier García-Pardo Salvador Ventura Institut de Biotecnologia i de Biomedicina(IBB)and Departament de Bioquímica i Biologia Molecular Universitat Autònoma de BarcelonaBellaterraBarcelonaSpain Hospital Universitari Parc Taulí Institut d’Investigaciói InnovacióParc Taulí(I3PT-CERCA)Universitat Autònoma de BarcelonaSabadellSpain

Amyloid fibrils are highly organized protein or peptide aggregates,often characterized by a distinctive supramolecular cross-β-sheet *** formation and accumulation of these structures have been traditionally associated with neural or systemic human diseases,such as Alzheimer’s disease,Parkinson’s disease,type-2 diabetes,or amyotrophic lateral sclerosis(Wei et al.,2017;Wittung-Stafshede,2023).

关键词： structure amyloid

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Manipulation of parasite load induces significant changes in the structural-based throat color of male iberian green lizards

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Current Zoology 2018年第3期64卷 293-302页

作者： Rodrigo MEGiA-PALMA javier martinez Santiago MERINO Dept Ecologia Evolutiva Museo Nacional de Ciencias Naturales-CSIC J. Gutierrez Abascal 2 E-28006 Madrid Spain Area Parasitologia Dept Biomedicina y Biotecnologia Area de Parasitologia. Facultad de Farmacia Universidad de Alcala de Henares Alcala de Henares E-28871 Madrid Spain

The honesty of structural-based ornaments is controversial. Sexual selection theory predicts that the honesty of a sexual signal relies on its cost of production or maintenance. Therefore, environmental factors with negative impact on individuals could generate high costs and affect the expres- sion of these sexual signals. In this sense, parasites are a main cost for their hosts. To probe the effect of parasites on the structural-based coloration of a lacertid species Lacerta schreiberi, we have experimentally removed ticks from a group of male Iberian green lizards using an acaricide treatment （i.e., the broad-use insecticide fipronil）. All individuals were radio-tracked and recaptured after 15 days to study changes in coloration in both the ultraviolet （UV）-blue （structural-based） and UV-yellow （structural and pigment-based） ornamentations after manipulation, as well as changes in endoand ectoparasitic load and body condition. Additionally, after the experiment, we measured the skin inflammatory response to a mitogen. The fipronil treatment was effective in reducing ticks and it was associated with a significant reduction of hemoparasite load. Throughout the season, individuals treated with fipronil tended to maintain the brightness of the UV-blue throat coloration while control lizards tended to increase it. However, individuals treated with fipronil that were not infected with hemoparasites significantly reduced the brightness of the UV-blue throat color ation. Individuals with a higher initial tick load exhibited a lower UV saturation increment （UV-blue） and a higher brightness increment （UV-yellow） during the experiment. Overall these results experimentally support the idea that parasites adversely influence the expression of the structural-based coloration of male Iberian green lizards. This adds evidence to the hypothesis that sexual ornaments in lizards function as honest signals.

关键词： animal communication ectoparasites Hamilton & Zuk structural-coloration.

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Emerging patterns in the construction of Sejima’s,Sanaa’s and Nishizawa’s domestic spaces,from 1987 to 2010

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Frontiers of Architectural Research 2022年第3期11卷 375-401页

作者： Pedro Garcia martinez Francisco javier Maroto Ramos Universidad Politecnica de Cartagena Escuela Tecnica Superior de Arquitectura y Tecnologfa de EdificationCartagena30201Spain Universidad Politecnica de Madrid Escuela Tecnica Superior de Arquitectura de MadridMadrid28040Spain

Sejima and Nishizawa have developed their work without explicitly referencing a theoretical ***,they have stated that their housing projects describe their"architectural biography."This study presents the hypothesis that systermic theories had infu-enced their housing projects at a spatial and constructive *** the aim of testing it,the research produces four lines of ***,we observe that the word system is prominently current in a signifcant sample of their published *** describe how architects like Tomi-naga,Ito,Taki,and Shinohara,who infuenced Sejima when she was still a student,discussed this concept inspired by Christopher Alexander's *** second line brings together all the couple's single-family housing projects published between 1987 and 2010 for the first time in a single document,as well as an original graphic-constructive reconstruction of the most outstanding ***,we unveil the emergence of four constructive patterns by applying these theories to the graphic material ***,we summarize the results in dia-grams,showing the frequency,intensity,and continuity of the identified patterns in the four phases throughout the studied *** the hypothesis facilitates further research relate their domestic work and their other types of projects.

关键词： Architecture House Pattern Sejima Nishizawa SANAA

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Two titans fin ally meet each other under nitrogen deficiencies:FERONIA-TORC1 activation promotes plant growth

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Molecular Plant 2022年第7期15卷 1095-1097页

作者： javier martinez Pacheco Jose M.Estevez Fundación Instituto Leloir and IIBBA-CONICET.Av.Patricias Argentinas 435 Buenos Aires C1405BWEArgentina Centro de Biotecnología Vegetal Facultad de Ciencias de la VidaUniversidad Andres BelloSantiagoChile ANID-Millennium Science Initiative Program-Millennium Nucleus for the Development of Super Adaptable Plants(MN-SAP) SantiagoChile

Plant growth is determined by well-defined developmental processes that integrate cell-intrinsic factors and external environmental cues,and it is largely dependent on the assimilation of macro-and micro-nutrients from the *** the macro-nutrients,the inorganic nitrogen(e.g.,nitrate and ammonium)and amino acids are essential for plant survival and *** acting as macro-nutrients and structural components of macro-molecules,these nitrogen-containing molecules could also act as signaling molecules to orchestrate diverse genetic programs(Wang et al.,2018).

关键词： activation inorganic nitrate

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Involvement of ethylene receptors in the salt tolerance response of Cucurbita pepo

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Horticulture Research 2021年第1期8卷 1058-1071页

作者： Gustavo Cebrian Jessica Iglesias-Moya Alicia Garcia javier martinez Jonathan Romero Jose javier Regalado Cecilia martinez Juan Luis Valenzuela Manuel Jamilena Department of Biology and Geology Agri-food Campus of International Excellence(CeiA3)and Research Center CIAMBITALUniversity of Almeria04120 AlmeriaSpain

Abiotic stresses have a negative effect on crop production,affecting both vegetative and reproductive *** plays a relevant role in plant response to environmental stresses,but the specific contribution of ethylene biosynthesis and signalling components in the salt stress response differs between Arabidopsis and rice,the two most studied model *** this paper,we study the effect of three gain-of-function mutations affecting the ethylene receptors CpETR1B,CpETR1A,and CpETR2B of Cucurbita pepo on salt stress response during germination,seedling establishment,and subsequent vegetative growth of *** mutations all reduced ethylene sensitivity,but enhanced salt tolerance,during both germination and vegetative growth,demonstrating that the three ethylene receptors play a positive role in salt *** salt stress,etr1b,etr1a,and etr2b germinate earlier than WT,and the root and shoot growth rates of both seedlings and plants were less affected in mutant than in *** enhanced salt tolerance response of the etr2b plants was associated with a reduced accumulation of Na^(+)in shoots and leaves,as well as with a higher accumulation of compatible solutes,including proline and total carbohydrates,and antioxidant compounds,such as *** membrane monovalent cation transporters,including Na^(+)/H^(+)and K^(+)/H^(+)exchangers(NHXs),K^(+)efflux antiporters(KEAs),high-affinity K^(+)transporters(HKTs),and K^(+)uptake transporters(KUPs)were also highly upregulated by salt in etr2b in comparison with *** aggregate,these data indicate that the enhanced salt tolerance of the mutant is led by the induction of genes that exclude Na+in photosynthetic organs,while maintaining K^(+)/Na^(+)homoeostasis and osmotic *** the salt response of etr mutants occurs via the ethylene signalling pathway,our data show that ethylene is a negative regulator of salt tolerance during germination and vegetative ***,the higher upregulation

关键词： subsequent aggregate likely

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Contributions to data transmission at critical moments on unmanned aerial vehicles

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Chinese Journal of Aeronautics 2023年第8期36卷 247-257页

作者： Jose Enrique RODRIGUEZ David SEGURADO Manuel SANCHEZ Jose javier martinez Rafael GONZALEZ National Institute of Aerospace Technology Madrid 28850Spain Department of Computer Science University of AlcalaAlcala de HenaresMadrid 28054Spain

As for unmanned aircraft, the knowledge of the aircraft performance is directly related with the navigation, guidance, and control system programming. Therefore, the measured data in each phase of the flight must be sufficiently precise to obtain a good characterization of *** article proposes new methods of sending information to ground, which make it possible to know the aircraft behavior accurately, and for this purpose, four contributions have been made for ALO(Avión Ligero de Observación, Spanish acronym for Light Observation Aircraft). Currently, the characterization is based on data obtained at ten samples per second, insufficient to acquire detailed knowledge of what happened during the whole flight of an aircraft. As a result of these contributions, many more samples per second of accelerations and angular velocities are obtained at the most critical moments of the flight, such as takeoff or landing. Among the improvements included are data compression techniques, providing references to locate the measured data in time and identifying labels of each parameter.

关键词： Critical moments Data transmission Datacompression tech-niques Radio-modem Recommended Standard 232(RS-232) Unmannedaerial vehicle

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