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Home range variability and philopatry in Cinereous vultures(Aegypius monachus)breeding in Iberia

Avian Research 2023年第4期14卷 586-592页

作者： Jorge García-Mací Ernesto Alvarez Manuel Galan juan jose Iglesias-Lebrija Marc Galvez Gerard Plana Núria Vallverdú Vicente Urios Grupo de Investigacion Zoología de Vertebrados Universidad de AlicanteApdo.99E-03080AlicanteSpain GREFA(Grupo de Rehabilitacion de la Fauna Autoctonay su Habitat) C/Monte del Pilar S/NE-28220MajadahondaSpain Cos d’Agents Rurals de la Generalitat de Catalunya Spain Associacio Trenca LleidaSpain

Large scavengers are strongly dependent on environmental conditions and carrion distribution and abundance,so season and breeding-related factors may influence the spatial ecology of species such as the Cinereous Vulture(Aegypius monachus),the largest European *** holds one of the biggest populations worldwide,but some aspects of the spatial ecology of the species in this region remain *** this study,17 adult Cinereous Vultures were GPS-tracked in order to study their spatial ecology during the adult *** average monthly home ranges(95%Kernel Density Estimation,KDE)and core areas(50%KDE)were 6543±19,935 km^(2)and 1174±4004 km^(2),*** average monthly home range fidelity ranged between 50 and 73%.Differences in movement-related variables between the seasonal periods(incubation,chick-rearing and non-breeding)were *** the chick-rearing period,the monthly accumulated distance was higher than during the other periods:3316±1108(chick-rearing)vs.1621±622(incubation)vs.1726±1159 km per month(nonbreeding).Additionally,large home range sizes were more frequent during the chick-rearing *** are two likely causes for these seasonal ***,chick-rearing entails a higher energetic expenditure by the parental individuals in foraging activities,so larger movements and foraging areas are expected during this ***,the flight is favoured during spring and summer due to environmental *** chick-rearing and warm months is a great evolutionary advantage for soaring-gliding raptors,as it allows them to cover larger areas with low energy ***,six individuals tagged as nestlings highlight the philopatric behaviour of the species:vultures settle their breeding areas 54±51 km from their natal nest(range=9–138 km).

关键词： Bird of prey Movement ecology Philopatry Raptor Scavenger

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Electronic structure, optical properties, and lattice dynamics in atomically thin indium selenide flakes

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Nano Research 2014年第10期7卷 1556-1568页

作者： juan F. Sanchez-Royo Suillermo Munoz-Matutano Mauro Brotons-Gisbert juan P. Martinez-Pastor Alfredo Segura Andres Cantarero Rafael Mata josep Canet-Ferrer Gerard Tobias Enric Canadell jose Marques-Hueso Brian D. Gerardot ICMUV Instituto de Oencia de Materiales Universidad de Valencia P.O. Box 22085 46071 Valencia Spain MALTA-Consolider Team Institut de Ciencia dels Materials-Dpto. de Fisica Apficada Universitat de Valencia E-46100 Burjassot (Valencia) Spain Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC) Campus de la UAB 08193 Bellaterra Barcelona Spain Institute of Photonics and Quantum Science SUPA Hefiot-Watt University Edinburgh EH14 4AS UK

The progressive stacking of chalcogenide single layers gives rise to two- dimensional semiconducting materials with tunable properties that can be exploited for new field-effect transistors and photonic devices. Yet the properties of some members of the chalcogenide family remain unexplored. Indium selenide （InSe） is attractive for applications due to its direct bandgap in the near infrared, controllable p- and n-type doping and high chemical stability. Here, we reveal the lattice dynamics, optical and electronic properties of atomically thin InSe flakes prepared by micromechanical cleavage. Raman active modes stiffen or soften in the flakes depending on which electronic bonds are excited. A progressive blue-shift of the photoluminescence peaks is observed for decreasing flake thickness （as large as 0.2 eV for three single layers）. First-principles calculations predict an even larger increase in the bandgap, 0.40 eV, for three single layers, and as much as 1.1 eV for a single layer. These results are promising from the point of view of the versatility of this material for optoelectronic applications at the nanometer scale and compatible with Si and III-V technologies.

关键词： indium selenide two-dimensional flakes micro-Raman spectroscopy micro-photoluminescence electronic structure

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磺酸多相催化剂用于二甲基亚砜中C_6-单糖脱水制5-羟甲基糠醛(英)

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催化学报 2014年第5期35卷 644-655页

作者： Gabriel Morales juan A.Melero Marta Paniagua jose Iglesias Blanca Hernandez Maria Sanz Department of Chemical and Environmental Technology Universidad Rey Juan Carlos. C/Tulipan s/n. Mostoles. E28933Madrid Spain Department of Chemical and Energy Technology Universidad Rey Juan Carlos. C/Tulipan s/n. Mostoles. E28933 Madrid Spain

Sulfonic acid-functionalized heterogeneous catalysts have been evaluated in the catalytic dehydration of C(,monosaccharides into 5-hydroxymethylfurfural(HMF) using dimethyl sulfoxide(DMSO)as *** commercial resin Amberlyst-70 was the most active catalyst,which was ascribed to its higher concentration of sulfonic acid sites as compared with the other catalysts,and it gave 93 mol%yield of HMF from fructose in 1 *** glucose as the starting material,which is a much more difficult reaction,the reaction conditions(time,temperature,and catalyst loading) were optimized for Amberlyst-70 by a response surface methodology,which gave a maximum HMF yield of 33 mol%at 147 °C with 23 wt%catalyst loading based on glucose and 24 h reaction *** promotes the dehydration of glucose into anhydroglucose,which acts as a reservoir of the substrate to facilitate the production of HMF by reducing side *** reuse without a regeneration treatment showed a gradual but not very significant decay in catalytic activity.

关键词：非均相催化剂羟甲基糠醛二甲基亚砜磺酸脱水单糖响应面分析法 DMSO

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Situation of Biofungicides Reconnaissance, a Case of Anthracnose Disease of Cowpea

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American Journal of Plant Sciences 2014年第9期5卷 1202-1211页

作者： Vitus Ikechukwu Obi juan jose Barriuso-Vargas Department of Agricultural Science and Natural environment University of Zaragoza Zaragoza Spain

Plant extracts have long been used in commercial agriculture as anti-microbial tools in food safety applications. These offer growers and agrobiologists many unique benefits which include their eco-friendliness. This work reviews the situation of Biofungicides reconnaissance in reference to fungal disease of cowpea. Twenty different pathogens were associated with various fungal diseases of cowpea and, only the species of Colletotrichum was found to have the virulence and propensity of afflicting a 100% infection on a single susceptible cowpea crop. Plant families under the affliction of Colletotrichum were analyzed. The different forms of botanicals so far availed for use as potential biofungicidal were identified. Eighteen plant families were found to represent the entire plants and plant materials agrobiologically screened within a range of thirteen years and found to habour large spectra of species containing substances of biofungicidal potentials. Current position in the use of Botanicals to combat agricultural pests and disease is 7% of the total cowpea disease management options.

关键词： Anthracnose Biofungicides Biopesticides Colletotrichum destructivum Cowpea.

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Characterization of Driving Style and the Influence of Distraction Based on Non-intrusive Driving Parameters

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Journal of Mechanics Engineering and Automation 2011年第6期1卷 413-419页

作者： Felipe Jimenez juan jose Sanchez Oscar Gomez University Institute for Automobile Research Technical University of Madrid Madrid 28031 Spain

It is difficult to model human behavior because of the variability in driving styles and driving skills. However, for some driver assistance systems, it is necessary to have knowledge of that behavior to discriminate potentially hazardous situations, such as distraction, fatigue or drowsiness. Many of the systems that look for driver distraction or drowsiness are based on intrusive means （analysis of the electroencephalogram--EEG） or highly sensitive to operating conditions and expensive equipment （eye movements analysis through artificial vision）. A solution that seeks to avoid the above drawbacks is the use of driving parameters This article presents the conclusions obtained after a set of driving simulator tests with professional drivers with two main objectives using driving variables such as speed profile, steering wheel angle, transversal position on the lane, safety distance, etc., that are available in a non-intrusive way：（1） To analyze the differences between the driving patterns of individual drivers; and （2） To analyze the effect of distraction and drowsiness on these parameters. Different scenarios have been designed, including sequences with distractions and situations that cause fatigue. The analysis of the results is carried out in time and frequency domains in order to identify situations of loss of attention and to study whether the evolution of the analyzed variables along the time could be considered independent of the driver.

关键词： ADAS (advanced driver assistance systems) driver behavior distraction driving simulator professional driver.

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The molecular interaction of ADAMTS-1 and fibulin-1 and its potential contribution to breast cancer biology

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Journal of Cancer Metastasis and Treatment 2019年第5期4卷 1-15页

作者： Yamina Mohamedi Tania Fontanil Teresa Cobo jose A.Vega juan L.Cobo Olivia García-Suárez juan Cobo Santiago Cal Alvaro J.Obaya Departamento de Bioquímica y Biología Molecular Universidad de OviedoOviedo 33006AsturiasSpain Instituto Universitario de Oncología IUOPAUniversidad de OviedoOviedo 33006AsturiasSpain Departamento de Investigación Clínica OrdonezOviedo 33012AsturiasSpain Instituto Asturiano de Odontología Universidad de OviedoOviedo 33006AsturiasSpain Departamento de Cirugía y Especialidades Médico-Quirúrgicas Universidad de OviedoOviedo 33006AsturiasSpain Departamento de Morfología y Biología Celular Facultad de MedicinaUniversidad de OviedoOviedo 33006AsturiasSpain Facultad de Ciencias de la Salud Universidad Autónoma de ChileProvidenciaSantiago 7500912Chile Servicio de Cirugía Maxilofacial Hospital Universitario Central de Asturias(HUCA)Oviedo 33011AsturiasSpain Departamento de Biología Funcional Area de FisiologíaUniversidad de OviedoOviedo 33006AsturiasSpain

Aim: Fibulins and ADAMTSs are two families of extracellular matrix proteins implicated in key functional and pathological processes. The fact that the fibulin-1 and ADAMTS-1 proteins interact raises new questions about the roles of these extracellular matrix proteins in modulating tumor progression. Herein, we described the functional implications of the interaction between fibulin-1 and ADAMTS-1 on the behavior of breast cancer cell lines. Methods: Fibulin-1 and ADAMTS-1 were exogenously expressed in MCF-7 and MDA-MB-231 cell lines to assay the effect of their interaction in cellular properties. Results: ADAMTS-1 expression exacerbates tumor effects in terms of proliferation, invasion and mammosphere formation. In contrast, the simultaneous expression of ADAMTS-1 and fibulin-1 impairs these effects. The analysis of the expression of both proteins in human breast cancer tissue arrays provides new insights into the complex roles of fibulin-1 and ADAMTS-1 in this type of tumor. ;Conclusion: Our results suggests that the interaction between ADAMTS-1 and fibulin-1 induces a pronounced anti-tumoral effect.

关键词： ADAMTS-1 fibulin-1 cell migration cell proliferation breast cancer MCF-7 MDA-MB-231

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Site Characterization Index for Continuous Power Quality Monitoring Based on Higher-order Statistics

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Journal of Modern Power Systems and Clean Energy 2022年第1期10卷 222-231页

作者： Olivia Florencias-Oliveros juan-José González-de-la-Rosa jose-María Sierra-Fernández Agustín Agüera-Pérez Manuel-Jesús Espinosa-Gavira José-Carlos Palomares-Salas Department of Automation Engineering ElectronicsArchitecture and Computers NetworksResearch Group TIC168Higher Polytechnic SchoolUniversity of CádizAlgeciras 11202Spain

The high penetration of distributed generation(DG)has set up a challenge for energy management and consequently for the monitoring and assessment of power quality(PQ).Besides,there are new types of disturbances owing to the uncontrolled connections of non-linear *** stochastic behaviour triggers the need for new holistic indicators which also deal with big data of PQ in terms of compression and scalability so as to extract the useful information regarding different network states and the prevailing PQ disturbances for future risk assessment and energy management *** and continuous monitoring would guarantee the report to claim for damages and to assess the risk of PQ *** this context,we propose a measurement method that postulates the use of two-dimensional(2D)diagrams based on higher-order statistics(HOSs)and a previous voltage quality index that assesses the voltage supply waveform in a continous monitoring *** suitable for both PQ and reliability applications,the results conclude that the inclusion of HOS measurements in the industrial metrological reports helps characterize the deviations of the voltage supply waveform,extracting the individual customers’pattern fingerprint,and compressing the data from both time and spatial *** method allows a continuous and robust performance needed in the SG ***,the method can be used by an average consumer as a probabilistic method to assess the risk of PQ deviations in site characterization.

关键词： Continuous statistical monitoring big data data compression higher-order statistics(HOSs) power quality(PQ)

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Fracture Mechanics on Aluminum Specimens

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World Journal of Mechanics 2021年第12期11卷 237-257页

作者： juan jose Mejia Briseno Francisco Casanova-del-Angel Tecnologico Nacional de Mexico Instituto Tecnol&#243 gico de Pachuca Pachuca Estado de Hidalgo Mexico Seccion de Estudios de Posgrado e Investigació n Escuela Superior de Ingenier&#237 a y Arquitectura Unit. Adolfo Lopez Mateos Instituto Polit&#233 cnico Nacional Ciudad de M&#233 xico Mexico

ASTM standards for A413 aluminum alloy specimen assays were used based on standard E399-05, with a minimum requirement of three specimens. Linear elastic fracture mechanic testing was carried out in plane strain conditions and fracture toughness of the tested aluminum, critical stress intensity factor was determined. Four specimens with the selected geometry were made, since in the pre-cracking process a non-acceptable propagation of crack may be present, i.e., the crack does not propagate in a parabolic manner. In like manner, the Type SE (B) specimen, that is, a beam subject to bending under a monotonic load, was used. Stress efforts were induced in the experiment, the load mode for such experiments is mode I, determining a temporary value of the KQ apparent stress intensity factor. When such value complies with the validity criteria of E-399 Standard, it becomes the stress intensity factor KIC of material.

关键词： Metallography A413 Aluminum Fracture Mechanics Stress Efforts Fractography

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Chirality-assisted lateral momentum transfer for bidirectional enantioselective separation

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Light(Science & Applications) 2020年第1期9卷 1418-1429页

作者： Yuzhi Shi Tongtong Zhu Tianhang Zhang Alfredo Mazzulla Din Ping Tsai Weiqiang Ding Ai Qun Liu Gabriella Cipparrone juan jose Saenz Cheng-Wei Qiu School of Mechanical Engineering Xi’an Jiaotong UniversityXi’an 710049China School of Electrical and Electronic Engineering Nanyang Technological UniversitySingapore 639798Singapore Department of Electrical and Computer Engineering National University of SingaporeSingapore 117583Singapore School of Optoelectronic Engineering and Instrumentation Science Dalian University of TechnologyDalian 116024China School of Physics Harbin Institute of TechnologyHarbin 150001China CNR-NANOTEC LiCryL and Centre of Excellence CEMIF.CALPonte P.BucciCubo 33B87036 Rende(CS)Italy Department of Electronic and Information Engineering The Hong Kong Polytechnic UniversityHung HomKowloonHong KongChina Department of Physics University of CalabriaPonte P.BucciCubo 33B87036 Rende(CS)Italy Donostia International Physics Center 20018 Donostia-San SebastianSpain

Lateral optical forces induced by linearly polarized laser beams have been predicted to deflect dipolar particles with opposite chiralities toward opposite transversal ***“chirality-dependent”forces can offer new possibilities for passive all-optical enantioselective sorting of chiral particles,which is essential to the nanoscience and drug ***,previous chiral sorting experiments focused on large particles with diameters in the geometrical-optics ***,we demonstrate,for the first time,the robust sorting of Mie(size~wavelength)chiral particles with different handedness at an air–water interface using optical lateral forces induced by a single linearly polarized laser *** nontrivial physical interactions underlying these chirality-dependent forces distinctly differ from those predicted for dipolar or geometrical-optics *** lateral forces emerge from a complex interplay between the light polarization,lateral momentum enhancement,and out-of-plane light refraction at the particle-water *** sign of the lateral force could be reversed by changing the particle size,incident angle,and polarization of the obliquely incident light.

关键词： momentum chiral optics

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National Inventory of Mercury Release into Different Environmental Sectors Estimated by United Nations Environment Programme (UNEP) Toolkit in Costa Rica

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Open Journal of Air Pollution 2017年第2期6卷 76-92页

作者： Aguilar Maria Mora jose Sibaja jose Valdés juan Zabala Walter Chemistry Atmospheric Laboratory Department of Chemistry National University of Costa Rica Heredia Costa Rica National Institute of Environmental and Energy (MINAET) San José Costa Rica

This paper summarizes the national inventory of mercury released into all environmental sectors (air, water, land, impurity in products, general wastes and sector specific treatment/disposal) for the year 2008 in the country of Costa Rica, using the United Nations Environment Programme (UNEP) mercury toolkit. The data collection about the input and output of mercury for the year 2008, was carried out during the years 2014 and 2015. The data used for estimation are mainly obtained from the Costa Rican Government’s official publications. The research was developed in order to create a national inventory of mercury releases into all environmental sectors in order to aid mercury management in Costa Rica. Total input and output of mercury, distribution into different environmental sectors, major contributions by mercury sources (“steps” “categories” and “subcategories”) are discussed. The standard estimation of total mercury input is 7174.00 kg/year. The biggest mercury input are “waste treatment and recycling” (3086.00 kg Hg, 43.17%) and “general consumption of mercury in products, as metal mercury and as mercury containing substances” (3189.00 kg Hg, 44.62%). The total mercury released is 31,689.29 kg/year. The biggest emission of mercury corresponds to the source “waste treatment and recycling” (28,359.29 kg/year, 89.49%). The “air” is the main impacted environmental sector due the different mercury inputs. A total of 28,155.60 kg/year (88.55%) is released in this media. Only 1635.10 kg/year (5.16%) of the total mercury emissions is deposited in the environmental sector named “general waste”. The rest of the environmental sectors evaluated are impacted with less of 3.00% of the total mercury released.

关键词： Costa Rica Mercury Enviromental Sectors Air Wastes Input Output UNEP Toolkit

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