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Brain scarring in infants:immunological insights from a neonatal hypoxic-ischemic encephalopathy model

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Neural Regeneration Research 2025年第10期20卷 2909-2910页

作者： pedro Moreno Pimentel-coelho carlos chagas Filho Biophysics Institute Federal University of Rio de JaneiroRio de JaneiroBrazil

Neonatal hypoxic-ischemic encephalopathy(HIE)is a significant cause of disability in *** brain function and accelerating neurological recovery may require a combination of neuroprotective and pro-regenerative treatments at different stages of *** the first hours after the neonatal insult are the most critical period for neuroprotection,the existence of secondary and tertiary mechanisms of brain injury offers the possibility of preventing delayed neurodegeneration in the subsequent days,weeks,or months(Levison et al.,2022).

关键词： neonatal protective hypoxic

Seamless and non-repetitive 4D texture variation synthesis and real-time rendering for measured optical material behavior

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computational Visual Media 2019年第2期5卷 161-170页

作者： Martin Ritz Simon Breitfelder pedro Santos Arjan Kuijper Dieter w. Fellner Fraunhofer IGD Darmstadt64283Germany TU Darmstadt Darmstadt64289Germany TU Graz Graz8010Austria

we show how to overcome the single weakness of an existing fully automatic system for acquisition of spatially varying optical material behavior of real object surfaces. while the expression of spatially varying material behavior with spherical dependence on incoming light as a 4D texture(an ABTF material model) allows flexible mapping onto arbitrary 3D geometry, with photo-realistic rendering and interaction in real time,this very method of texture-like representation exposes it to common problems of texturing, striking in two disadvantages. Firstly, non-seamless textures create visible artifacts at boundaries. Secondly, even a perfectly seamless texture causes repetition artifacts due to their organised placement in large numbers over a 3D surface. we have solved both problems through our novel texture synthesis method that generates a set of seamless texture variations randomly distributed over the surface at shading time. when compared to regular 2D textures, the inter-dimensional coherence of the 4D ABTF material model poses entirely new challenges to texture synthesis, which includes maintaining the consistency of material behavior throughout the 4D space spanned by the spatial image domain and the angular illumination hemisphere. In addition, we tackle the increased memory consumption caused by the numerous variations through a fitting scheme specifically designed to reconstruct the most prominent effects captured in the material model.

关键词： optical material behavior reflectance modeling 4D texture synthesis texturing

miRNA and platelet genetic machinery

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world Journal of Hematology 2018年第1期7卷 1-3页

作者： pedro c Redondo Department of Physiology Institute of Molecular Pathology Biomarkers University of Extremadura

Platelets are responsible for blood haemostasis. Although anucleate, a complete translational machinery has been found in platelets, which is responsible for new protein generation. Recently, the role of miRNAs in platelets has started to become apparent. In this editorial I highlight this topic in the hope that other scientists may be attracted to work in this area to aid a more complete understanding of protein regulation in platelets and its impact on platelet function.

关键词： Platelets Thrombosis Platelet agonists miRNA

QUANTUM FINANcIAL EcONOMIcS——RISK AND RETURNS

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Journal of Systems Science & complexity 2013年第2期26卷 187-200页

作者： GONcALVES carlos pedro Instituto Superior de ciencias Socials e Politicas-Technical University of Lisbon

Financial volatility risk and its relation to a business cycle-related intrinsic time is addressed through a multiple round evolutionary quantum game equilibrium leading to turbulence and multifractal signatures in the financial returns and in the risk *** model is simulated and the results are compared with actual financial volatility data.

关键词： Business cycle dynamics intrinsic time quantum chaotic volatility quantum financialeconomics.

Species of the colletotrichum gloeosporioides complex associated with anthracnose diseases of Proteaceae

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Fungal Diversity 2013年第4期61卷 89-105页

作者： Fang Liu Ulrike Damm Lei cai pedro w.c.ous State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101China Department of Biology MicrobiologyUtrecht UniversityPadualaan 83584 CH UtrechtThe Netherlands cBS-KNAw Fungal Biodiversity centre Uppsalalaan 83584 CT UtrechtThe Netherlands Laboratory of Phytopathology Wageningen University and Research Centre(WUR)Droevendaalsesteeg 16708 PB WageningenThe Netherlands

Anthracnose disease of Proteaceae has in the past chiefly been attributed to infections by ***,*** and *** the present study,a multi-locus phylogenetic analysis(AcT,cAL,cHS-1,GAPDH,GS,ITS,TUB2)revealed that strains of the *** complex associated with Proteaceae belong to at least six *** include ***,***,***(***),***,and two new taxa,*** and *** most economically important pathogen of Proteaceae seems to be ***,and not *** as previously *** taxa associated with Proteaceae are morphologically described on different media in culture,except strains of ***,which proved to be ***,*** is synonymised with ***.

关键词： Ascomycota colletotrichum Morphology Phylogeny Systematics

Distributed Energy Resource Scheduling with Focus on Demand Response complex contracts

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Journal of Modern Power Systems and clean Energy 2021年第5期9卷 1172-1182页

作者： pedro Faria Zita Vale GEcAD–Research Group on Intelligent Engineering and computing for Advanced Innovation and Development R.Dr.António Bernardino de Almeida4314249-015PortoPortugal Polytechnic of Porto R.Dr.António Bernardino de Almeida4314249-015PortoPortugal

Demand response(DR)is a flexible way to improve distributed energy resource *** innovative contribution of this paper is to include complex contracts in the model,which can accommodate the constraints according to the special expectations of each *** contracts are included in the optimization of distributed energy resource scheduling to dispatch DR according to the expectations of ***-period DR events are *** this way,consumers can specify the limits on the time,power,and remuneration regarding participation in DR events,which has not been considered in the *** state of the art treats these aspects separately or uses a statistical approach,without providing consumers with options to combine their preferences regarding different aspects of their flexibility *** model has been validated for 218 consumers using several scenarios and different types of distributed generation,showing that it is possible to increase DR with respect to the preferences of consumers.

关键词： complex contracts demand response distributed generation virtual power player

A multi-locus phylogenetic evaluation of Diaporthe (Phomopsis)

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Fungal Diversity 2012年第5期56卷 157-171页

作者： Dhanushka Udayanga Xingzhong Liu pedro w.c.ous Eric H.c.McKenzie Ekachai chukeatirote Kevin D.Hyde Institute of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China cBS-KNAw Fungal Biodiversity centre Uppsalalaan 83584 CTUtrechtThe Netherlands Landcare Research Private Bag 92170AucklandNew Zealand

The genus Diaporthe(Phomopsis)includes important plant pathogenic fungi with wide host ranges and geographic *** the present study,phylogenetic species recognition in Diaporthe is re-evaluated using a multi-locus phylogeny based on a combined data matrix of rDNA ITS,and partial sequences from the translation elongation factor 1-α(EF 1-α),βtubulin(TUB)and calmodulin(cAL)molecular *** sequences of available extype cultures have been included,providing a multi-locus backbone tree for future studies on *** utilizable loci were analyzed individually and in combination,and ITS,EF 1-αand multi-locus phylogenetic trees are *** phylogenetic tree inferred by combined analysis of four loci provided the best resolution for species as compared to single gene *** are provided for nine species previously known in Phomopsis that are transferred to Diaporthe in the present *** unraveling of cryptic species complexes of Diaporthe based on Genealogical concordance Phylogenetic Species Recognition(GcPSR)is emphasized.

关键词： Ex-type culture Host diversity Mating types Molecular systematics New combination Phytopathogen Species recognition Taxonomy

cAPTURING cOMPLEX,NON-LINEAR TEAM BEHAVIOURS DURING cOMPETITIVE FOOTBALL PERFORMANcE

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Journal of Systems Science & complexity 2013年第1期26卷 62-72页

作者： DUARTE Ricardo ARAUJO Duarte FOLGADO Hugo ESTEVES pedro MARQUES pedro DAVIDS Keith Faculty of Human Kinetics Technical University of Lisbon School of Science and Technology University of Evora Department of Performance Analysis Manchester City FCUnited Kingdom School of Human Movement Studies Queensland University of Technologies

This study investigated changes in the complexity （magnitude and structure of variability） of the collective behaviours of association football teams during competitive performance. Raw positional data from an entire competitive match between two professional teams were obtained with the ProZone tracking system. Five compound positional variables were used to investigate the collective patterns of performance of each team including： surface and geometrical centre. Analyses involve the coefficient （ApEn）, as well as the linear association between both area, stretch index, team length, team width, of variation （%cV） and approximate entropy parameters. collective measures successfully captured the idiosyncratic behaviours of each team and their variations across the six time periods of the match. Key events such as goals scored and game breaks （such as half time and full time） seemed to influence the collective patterns of performance. while ApEn values significantly decreased during each half, the %cV increased. Teams seem to become more regular and predictable, but with increased magnitudes of variation in their organisational shape over the natural course of a match.

关键词： Association football complexity social collective system variability.

Nucleation and Growth Mechanisms for Pd-Pt Bimetallic Nanodendrites and Their Electrocatalytic Properties

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Nano Research 2010年第2期3卷 69-80页

作者： Byungkwon Lim Majiong Jiang Taekyung Yu pedro H.c.camargo Younan Xia Department of Biomedical Engineering Washington UniversitySt.LouisMissouri 63130USA Department of chemistry Washington UniversitySt.LouisMissouri 63130USA

In a seed-mediated synthesis, nanocrystal growth is often described by assuming the absence of homogeneous nucleation in the solution. Here we provide new insights into the nucleation and growth mechanisms underlying the formation of bimetallic nanodendrites that are characterized by a dense array of Pt branches anchored to a Pd nanocrystal core. These nanostructures can be easily prepared by a one-step, seeded growth method that involves the reduction of K2Ptcl4 by L-ascorbic acid in the presence of 9-nm truncated octahedral Pd seeds in an aqueous solution. Transmission electron microscopy (TEM) and high-resolution TEM analyses revealed that both homogeneous and heterogeneous nucleation of Pt occurred at the very early stages of the synthesis and the Pt branches grew through oriented attachment of small Pt particles that had been formed via homogeneous nucleation. These new findings contradict the generally accepted mechanism for seeded growth that only involves heterogeneous nucleation and simple growth via atomic addition. we have also investigated the electrocatalytic properties of the Pd-Pt nanodendrites for the oxygen reduction and formic acid oxidation reactions by conducting a comparative study with foam-like Pt nanostructures prepared in the absence of Pd seeds under otherwise identical conditions.

关键词： Palladium platinum seeded growth oxygen reduction formic acid oxidation