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Engineering 2024年第3期34卷 195-211页

作者： Jacopo Aguzzi laurenz Thomsen Sascha Flögel Nathan J.Robinson Giacomo Picardi Damianos Chatzievangelou Nixon Bahamon Sergio Stefanni Jordi Grinyó Emanuela Fanelli Cinzia Corinaldesi Joaquin Del Rio Fernandez Marcello Calisti Furu Mienis elias Chatzidouros Corrado Costa Simona Violino Michael Tangherlini Roberto Danovaro Instituto de Ciencias del Mar(ICM-CSIC) Barcelona 08003Spain Stazione Zoologica Anton Dohrn Naples 80121Italy University of Gothenburg Göteborg 40530Sweden GEOMAR Helmholtz Centre for Ocean Research Kiel 24148Germany Fundación Oceanogràfic de la Comunitat Valenciana Valencia 46013Spain Royal Netherlands Institute for Sea Research(NIOZ) Den Burg Texel 1790 ABNetherlands Polytechnic University of Marche(UNIVPM) Ancona 60131Italy SARTI-MAR of the Universitat Politecnica de Catalunya(UPC) Vilanova i la Geltrú08800Spain lincoln Institute for Agri-food Technology University of LincolnLincoln LN22LGUK Engitec Systems International limited Limassol 3083Cyprus Consiglio per la Ricerca in Agricoltura e l’analisi Dell’economia Agraria(CREA) Centro di Ricerca Ingegneria e Trasformazioni AgroalimentariMonterotondo 00015Italy

The United Nations(UN)’s call for a decade of“ecosystem restoration”was prompted by the need to address the extensive impact of anthropogenic activities on natural *** ecosystem restoration is increasingly necessary due to increasing habitat degredation in deep waters(>200 m depth).At these depths,which are far beyond those accessible by divers,only established and emerging robotic platforms such as remotely operated vehicles(ROVs),autonomous underwater vehicles(AUVs),landers,and crawlers can operate through manipulators and multiparametric sensor arrays(e.g.,optoacoustic imaging,omics,and environmental probes).The use of advanced technologies for deep-sea ecosystem restoration can provide:①high-resolution three-dimensional(3D)imaging and acoustic mapping of substrates and key taxa,②physical manipulation of substrates and key taxa,③real-time supervision of remote operations and long-term ecological monitoring,and④the potential to work ***,we describe how robotic platforms with in situ manipulation capabilities and payloads of innovative sensors could autonomously conduct active restoration and monitoring across large spatial *** expect that these devices will be particularly useful in deep-sea habitats,such as①reef-building cold-water corals,②soft-bottom bamboo corals,and③soft-bottom fishery resources that have already been damaged by offshore industries(i.e.,fishing and oil/gas).

关键词： Ecosystem restoration Robotic manipulation Acoustic tracking Fishery resources Artificial reefs

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Agmatine as a novel candidate for rapid-onset antidepressant response

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World Journal of Psychiatry 2021年第11期11卷 981-996页

作者： ana Paula Valverde Anderson Camargo ana lúcia S Rodrigues Department of Biochemistry Campus UniversitárioCenter for Biological SciencesUniversidade Federal de Santa CatarinaFlorianópolisSC 88040900Brazil

Major depressive disorder(MDD)is a disabling and highly prevalent mood disorder as well as a common cause of *** stress,inflammation,and intestinal dysbiosis have all been shown to play crucial roles in the pathophysiology of *** conventional antidepressants are widely used in the clinic,they can take weeks to months to produce therapeutic *** discovery that ketamine promotes fast and sustaining antidepressant responses is one of the most important breakthroughs in the pharmacotherapy of ***,the adverse psychomimetic/dissociative and neurotoxic effects of ketamine discourage its chronic ***,agmatine,an endogenous glutamatergic modulator,has been postulated to elicit fast behavioral and synaptogenic effects by stimulating the mechanistic target of rapamycin complex 1 signaling pathway,similar to ***,recent evidence has demonstrated that the modulation of the NlR family pyrin domain containing 3 inflammasome and gut microbiota,which have been shown to play a crucial role in the pathophysiology of MDD,may also participate in the antidepressant-like effects of both ketamine and *** review seeks to provide evidence about the mechanisms that may underlie the fast antidepressant-like responses of agmatine in preclinical *** the anti-inflammatory properties of agmatine,it may also be further investigated as a useful compound for the management of MDD associated with a pro-inflammatory ***,the fast antidepressant-like response of agmatine noted in animal models should be investigated in clinical studies.

关键词： Agmatine Fast-acting antidepressants Ketamine Major depressive disorder Microbiota-gut-brain axis Neuroinflammation

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Effect of Zn binding to phytate and humic substances on its uptake by wheat(Triticum durum l.)as affected by carbonates and Fe oxides

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Pedosphere 2022年第6期32卷 823-832页

作者： ana M.GARCÍA-lÓPEZ Ramiro RECENA Antonio DElGADO Department of Agronomy ETSIAUniversity of SevilleSeville 41013(Spain)

Although complexation with soil organic matter may improve zinc(Zn)bioavailability to plants,the effect of Zn sorbent surface on the use of complexed Zn by plants remains *** objective of this research was to elucidate how Zn complexation with humic substances(HS)and phytate affects the uptake of Zn by wheat plants depending on the main sorbent surface in growth media,i.e.,carbonates and Fe *** this end,two pot experiments were performed,one using Fe oxide-coated siliceous as the siliceous growth medium sand and the other using a mixture of calcareous sand and siliceous sand as the calcareous growth *** experiment involved three Zn sources,Zn-HS complex,Zn phytate,and ZnSO_(4).All sources were applied with surface irrigation at two Zn rates(0.25 and 2 mg kg^(-1) growth medium).The Zn-HS complex significantly increased Zn uptake by plants in both media,relative to the other two Zn sources,but no significant difference was observed between Zn phytate and ZnSO_(4).In the calcareous medium,Zn-HS complex and Zn phytate resulted in significantly higher dry biomass yields of wheat than ZnSO_(4).In the siliceous medium,spike and shoot dry biomass yields with Zn-HS complex at the low rate and Zn phytate at both rates were not significantly different from those with ZnSO_(4) at the high *** harvest,approximately 50%of the Zn applied as Zn-HS complex remained extractable by diethylenetriaminepentaacetic acid(DTPA),while this proportion was less than 20%for the other Zn ***,Zn-HS complex and Zn phytate are sources of available Zn for plants,and they are more effective than ZnSO_(4) in increasing plant growth,particularly when carbonates are the main Zn sorbent surface.

关键词： calcareous growth medium micronutrient organic matter organic phosphorus Zn availability Zn deficiency Zn sorbent surface Zn source

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Spatiotemporal assessment of particulate matter(PM_(10) and PM_(2.5)) and ozone in a Caribbean urban coastal city

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Geoscience Frontiers 2022年第1期13卷 437-445页

作者： ana l.Duarte Ismael l.Schneider Paulo Artaxo Marcos l.S.Oliveira Department of Civil and Environmental Universidad de la CostaCalle 58#55-66080002 BarranquillaAtlánticoColombia Instituto de Física Universidade de São PauloSão PauloBrazil Universidad de lima Avenida Javier Prado Este 4600Santiago de Surco 1503Peru

Air pollution has become a critical issue in urban areas,so a broad understanding of its spatiotemporal characteristics is important to develop public *** study analyzes the spatiotemporal variation of atmospheric particulate matter(PM_(10) and PM_(2.5))and ozone(O_(3))in Barranquilla,Colombia from March 2018 to June 2019 in three monitoring *** average concentrations observed for the Móvil,Policía,and Tres Avemarías stations,respectively,for PM_(10):46.4,51.4,and 39.7μg/m^(3);for PM_(2.5):16.1,18.1,and 15.1μg/m^(3) and for O_(3):35.0,26.6,and 33.6μg/m^(3).The results indicated spatial and temporal variations between the stations and the pollutants *** highest PM concentrations were observed in the southern part of the city,while for ozone,higher concentrations were observed in the *** variations are mainly associated with the influence of local sources in the environment of each site evaluated as well as the meteorological conditions and transport patterns of the study *** study also verified the existence of differences in the concentrations of the studied pollutants between the dry and rainy seasons and the contribution of local sources as biomass burnings from the Isla Salamanca Natural Park and long-range transport of dust particles from the Sahara *** study provides a scientific baseline for understanding air quality in the city,which enables policy makers to adopt efficient measures that jointly prevent and control pollution.

关键词： Particulate matter Ozone Colombian Caribbean Coastal urban area

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Evolutionary Genomics of Weedy Rice in the USA

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Journal of Integrative Plant Biology 2007年第6期49卷 811-816页

作者： Kenneth M. Olsen ana l. Caicedo Yulin Jia Department of Biology Washington University St Louis MO 63130 USA Department of Biology University of Massachusetts Amherst MA 01003 USA USDA-ARS Dale Bumpers National Rice Research Center Stuttgart AR 72160 USA

Red rice Is an Interfertlle, weedy form of cultivated rice （Oryza sativa l.） that competes aggressively with the crop In the southern US, reducing yields and contaminating harvests. No wild Oryza species occur In North America and the weed has been proposed to have evolved through multiple mechanisms, Including ＂de-domestication＂ of US crop cultlvars, accidental introduction of Asian weeds, and hybridization between US crops and Asian wild/weedy Oryza strains. The phenotype of US red rice ranges from ＂crop mimics＂, which share some domestication traits with the crop, to strains closely resembling Asian wild Oryza species. Assessments of genetic diversity have Indicated that many weed strains are closely related to Asian taxa （Including indica and aus rice varieties, which have never been cultivated In the US, and the Asian crop progenitor O. ruflpogon）, whereas others show genetic similarity to the tropical Japonica varieties cultivated In the southern US. Herein, we review what Is known about the evolutionary origins and genetic diversity of US red rice and describe an ongoing research project to further characterize the evolutionary genomlcs of this aggressive weed.

关键词： crop-weed introgression de-domestication Oryza sativa weed evolution weedy rice.

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Effect of TiO_2 nanoparticles on hydrogen evolution reaction activity of Ni coatings

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International Journal of Minerals,Metallurgy and Materials 2018年第4期25卷 472-479页

作者： Revanna Kullaiah liju elias Ampar Chitharanjan Hegde Electrochemistry Research lab Department of Chemistry National Institute of Technology Karnataka

The electrocatalytic activity of electrodeposited Ni and Ni–TiO2 coatings with regard to the alkaline hydrogen evolution reaction（HER） was investigated. The Ni coatings were electrodeposited from an acid chloride bath at different current densities, and their HER activities were examined in a 1.0-mol·l^-1 KOH medium. The variations in the HER activity of the Ni coatings with changes in surface morphology and composition were examined via the electrochemical dissolution and incorporation of nanoparticles. Electrochemical analysis methods were used to monitor the HER activity of the test electrodes; this activity was confirmed via the quantification of gases that evolved during the analysis. The obtained results demonstrated that the Ni–TiO2 nanocomposite test electrode exhibited maximum activity toward the alkaline HER. The surface appearance, composition, and the phase structure of all developed coatings were analyzed using scanning electron microscopy（SEM）, energy dispersive spectroscopy（EDS）, and X-ray diffraction（XRD）, respectively. The improvement in the electrocatalytic activity of Ni–TiO2 nanocomposite coating toward HER was attributed to the variation in surface morphology and increased number of active sites.

关键词： coatings electrodeposition nanocomposite electrocatalysis

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Composition of Fractional Orlicz Maximal Operators and A1-weights on Spaces of Homogeneous Type

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Acta Mathematica Sinica,English Series 2010年第8期26卷 1509-1518页

作者： ana l. BERNARDIS Gladis PRADOlINI Maria lORENTE Maria Silvina RIVEROS IMAl ( CONICET)-FIQ (UNl) Guemes 3450 (3000) Santa Fe Argentina Departamento de analisis Matemdtico Facultad de CienciasUniversidad de Malaga 29071-Malaga Spain FaMAF Universidad Nacional de Cordoba CIEM ( CONICET) 5000 Cordoba Argentina

For a Young function θ with 0 ≤α 〈 1, let Mα,θ be the fractional Orlicz maximal operator defined in the context of the spaces of homogeneous type （X, d, μ） by Mα,θf（x） = supx∈（B）α ｜｜f｜｜θ,B, where ｜｜f｜｜θ,B is the mean luxemburg norm of f on a ball B. When α= 0 we simply denote it by Me. In this paper we prove that if Ф and ψare two Young functions, there exists a third Young function θ such that the composition Mα,ψ o MФ is pointwise equivalent to Mα,θ. As a consequence we prove that for some Young functions θ, if Mα,θf 〈∞a.e. and δ ∈（0,1） then （Mα,θf）δ is an A1-weight.

关键词： Orlicz maximal function spaces of homogeneous type weights

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The role of an integration identity in the analysis of the Cauchy-leray transform

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Science China Mathematics 2017年第11期60卷 1923-1936页

作者： lANZANI loredana STEIN elias M. Department of Mathematics Syracuse University Department of Mathematics Princeton University

The purpose of this paper is to complement the results by lanzani and Stein(2017) by showing the dense definability of the Cauchy-leray transform for the domains that give the counter-examples of lanzani and Stein(2017), where l^p-boundedness is shown to fail when either the "near" C^2 boundary regularity, or the strong C-linear convexity assumption is dropped.

关键词： Hardy space Cauchy integral Cauchy-Szego projection lebesgue space pseudoconvex domain minimal smoothness leray-levi measure

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Clinical outcomes with a new microincisional diffractive multifocal IOl

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Eye and Vision 2015年第1期2卷 7-15页

作者： Jorge l Alió Alfredo Vega-Estrada ana B Plaza-Puche Vissum Corporation AlicanteSpain Division of Ophthalmology Universidad Miguel HernándezAlicanteSpain Avda de Denia s/n Edificio Vissum03016 AlicanteSpain

Background:To evaluate the refractive outcomes and the optical performance as well as the quality of life in patients implanted with a new diffractive multifocal intraocular lens(IOl).Methods:Prospective,clinical study including 41 cases of patients who underwent cataract surgery and were divided in two groups:group 1,including 20 eyes implanted with the multifocal IOl Seelens MF(Hanita lenses,Israel);group 2,21 eyes implanted with the Acrysof SA60AT *** acuity,defocus curve,intraocular aberrations,contrast sensitivity function and quality of life were assessed during a follow up period of 6 ***:Significant improvement was observed in the uncorrected distance visual acuity(UDVA)and corrected distance visual acuity(CDVA)in both groups(pltifocal group showed better results in terms of uncorrected near visual acuity(UNVA)and distance-corrected near visual acuity(DCNVA)(pl acuities for the multifocal IOl group in defocus levels from-3.0 D to-1.50 D(p≤0.01).At 6 months,there was a significant reduction of the internal higher order aberrations(p≤0.04).A significant increase in scotopic contrast sensitivity was detected for 6 cycles/°spatial frequency during follow up(p=0.04),but no significant changes were observed for the rest of spatial frequencies(p≥0.06).Visual Functioning Index(VF-14)questionnaire showed that patients reported high levels of satisfaction when performing daily ***:The Seelens MF IOl is able to successfully restore distance,near and intermediate visions after cataract *** also provides functional intermediate vision with optimal intraocular optical quality.

关键词： Visual visual IOl

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Epstein-Barr virus is associated with gastric carcinoma: The question is what is the significance?

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World Journal of Gastroenterology 2008年第27期14卷 4347-4351页

作者： Hugo Sousa ana l Pinto-Correia Rui Medeiros Mario Dinis-Ribeiro Molecular Oncology Group and Molecular Virology laboratory Portuguese Institute of Oncology of Porto Gastroenterology Department Portuguese Institute of Oncology of Porto

AIM: To examine the possible role of the Epstein- Barr Virus (EBV) in the development of gastric adenocarcinoma (GC). It is unclear whether EBV is involved in GC development or is a consequence of gastric inflammation secondary to immunosuppressive treatments. METHODS: A systematic review was carried out of all published observational studies on the temporal association between EBV and GC, with a view to determine a causal relationship. RESUlTS: The present study showed that the worldwide crude prevalence of EBV in gastric adenocarcinoma was 8.29%. The prevalence varied from 7.08% for intestinal type and 9.82% for diffuse type of GC. It was observed that Western and Central Asian countries had a significantly higher frequency of EBV positive cases compared to South-Eastern countries. America had the highest EBV-GC prevalence whereas Europe had the lowest. CONClUSION: The present review has demonstrated a high prevalence of EBV in gastric adenocarcinoma. However, studies designed to assess a temporal relationship and histological association using sensitive techniques should be carried out to establish the role of EBV in GC carcinogenesis.

关键词： Epstein-Barr virus infection Gastric carcinoma Systematic review

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