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Memory Nanodevices Based on Carbon Nanotube-Fe-Pt Interconnects： Electromagnetic Simulations and Magnetically Stimulated Nanotube Growth

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材料科学与工程（中英文B版） 2015年第3期5卷 120-134页

作者： Stefano Belluccl Federico Micciullal Yuri Shunin Yuri Zhukovskii Viktor Gopejenko nataly burlutskaya Tamara Lobanova-Shunina Aldo Capobianchi INFN - Laboratori Nazionali di Frascati Via Enrico Fermi 40 1-00044 Frascati- (Rome) Italy Institute of Solid State Physics University of Latvia L V-1063 Riga Latvia ISMA University LV-1019 Riga Latvia Aviation Institute Riga Technical University L V-1019 Riga Latvia Istituto di Struttura della Materia-CNR A.d.R. Roma Via Salaria Km 29.300 Monterotondo (Rome) Italy

The parametrically controlled production of CNTs (Carbon nanotubes) with predefined morphologies is a topical technological problem for modern nanoelectronics. The CVD (Chemical vapor deposition) technique for SWCNTs (Single walled carbon nanotubes) in the presence of various metal nanoparticle catalysts is generally used now. The application of a magnetically stimulated CVD process scheme and catalyst nanoparticles with a strong magnetism promises additional possibilities for the CVD process management and allows expecting a predictable growth of CNTs with set chiralities and diameters. The main attention is focused on the magnetically anisotropy Pt-Fe in L10 crystallographic phase nanoparticles effect research. The developed theoretical cluster approach based on the multiple scattering and effective medium approximation is used for simulation of fundamental electromagnetic properties in Pt-Fe L10-CNT interconnects, which are responsible for developing CNTs morphologies. The proposed model of "effective bonds" and the model of magnetic stimulation for growing CNTs morphologies generated on the Pt-Fe nanoparticle surface are applied for the evaluation of the expected CNT chiralities distribution. The model and conditions controlled magnetically, which stimulate CNT growth in the CVD process, aimed at the predictable SWCNT diameter and chirality and based on Pt-Fe L10 catalyst are discussed. The possibilities of CNT forest growing on FePt nanoparticles for magnetic nanomemory are also evaluated.

关键词：单壁碳纳米管电磁仿真磁刺激存储器生长互连 Pt纳米粒子纳米催化剂

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Neuropsychological Profile of a Patient with Acquired Brain Damage Following Vascular Lesion of the Left Anterior Cingulate Cortex

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Neuroscience & Medicine 2024年第1期15卷 66-75页

作者： Jimmy Zúñiga-Márquez Lina Borda-Camargo Diego Buitrago-Mora Lorely Guerra-Valdés Laura González Patricia Quintero-Cusgüen nataly Gutierrez-Ávila Hospital Universitario de la Samaritana Bogotá Colombia Neuropsychological Assessment and Diagnosis Graduate Program School of Psychology Universidad San Buenaventura Bogotá Bogotá Colombia

Stroke is a physiological alteration associated with changes in blood flow that can result in sudden-onset cognitive impairment. It has a heterogenous clinical presentation with varying degrees of severity correlated with specific central nervous system zones or areas, and its prognosis is uncertain. This case study describes a 62-year-old male patient with acquired brain damage of the anterior cingulate cortex as a result of an ischemic event in the territory of the left anterior cerebral artery. Cognitive function was assessed using the neuropsychological executive function and frontal lobe test battery (BANFE-2) as well as other neuropsychological tests. The results show a profile of higher mental functions characterized by the presence of dysexecutive syndrome with marked behavioral alteration and diencephalic amnesia. .

关键词： Ischemic Stroke Anterior Cingulate Cortex Neuropsychology Acquired Brain Damage

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Fulminant Hepatitis Associated with Chronic Consumption of 3,4-Methylenedioxy-Methamphetamine;Case Report

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Open Journal of Gastroenterology 2024年第5期14卷 161-166页

作者： Ulises Solis Gomez Gustavo Adolfo Hernández Valdez Juan Antonio Contreras Escamilla Ivan Alejandro Medina Jimenez Jorge Morales Rojas Jocelyn nataly Quintero Melendez Marco Antonio González Villar Department of Internal Medicine ISSSTE APP General Hospital of Tepic Tepic Nayarit Mexico

The amphetamine derivative 3,4-methylenedioxymethamphetamine (MDMA), also called ecstasy, is a neurotoxin widely consumed among young people that has increased in recent years because it is a recreational drug, of which immediate effects are known such as a greater sensation of well-being, extroversion, increased sensory perception. However, its long-term effects have been described very little in the medical literature, including damage to the heart, central nervous system, kidney, etc. One of its little-known effects is hepatotoxicity, of which few cases are known associated with fulminant hepatitis, which is a rapidly deteriorating condition that is generally associated with a syndrome of multiple organ dysfunction and death. Therefore, it is very important to know this type of damage in the short and long term. The following case is of a 39-year-old man who came to our service due to jaundice syndrome and the only history of MDMA consumption, who as the days went by met the criteria for fulminant liver failure, with damage to multiple organs (organ dysfunction syndrome).

关键词： Fulminant Hepatitis Acute Liver Failure Methamphetamine Severe Acute Liver Failure in a User of Drugs of Abuse Hepatology

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Uremic Bleeding in 2 Patients with Dieulafoy’s Lesion: Case Report and Literature Review

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Open Journal of Gastroenterology 2024年第5期14卷 167-173页

作者： Gustavo Adolfo Hernández Valdez Diana Estefanía Ibarra García Juan Antonio Contreras Escamilla Janette Alejandra Gamiño Gutierrez Francisco Manuel Tonatiuh Carrillo Beltran Ulises Solis Gomez Jocelyn nataly Quintero Meléndez Ivan Alejandro Medina Jimenez Marco Antonio González Villar Jorge Rojas Morales Department of Internal Medicine ISSSTE APP General Hospital of Tepic Tepic Nayarit Mexico Hospital Civil de Guadalajara Fray Antonio Alcalde Guadalajara Jalisco M&#233xico

Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage to this artery can cause severe and intermittent arterial bleeding from small vascular stumps that are difficult to visualize. Furthermore, these catastrophic bleeding episodes frequently result in hemodynamic instability and the need for transfusion of multiple blood products. Recently, uremic syndrome has been identified as a risk factor for gastric mucosal lesions. We present two clinical cases of acute digestive bleeding due to Dielafoy lesion with chronic kidney disease as the main cause, where two different therapies were performed endoscopically. We concluded with the results of our patients that the best therapy was the application of the hemostatic hemoclip on the injury vs the injection with adrenaline on the wound site. Uremia is identified as a risk factor for upper gastrointestinal bleeding in patients with pre-existing Dieulafoy’s lesion, as well as a higher incidence of new bleeding.

关键词： Dieulafoy’s Lesion Gastrointestinal Bleeding Endoscopy Endoscopy Hemostatic Clips Kidney Disease Adrenaline Thermal Coagulation Dieulafoy

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A Comparative Analysis of Chinese Outward Direct Investment in Mexico——The Cases of Manufacturing & Energy Sector

A Comparative Analysis of Chinese Outward Direct Investment ...

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作者： nataly Dayan Guerrero Fararoni 华东师范大学

学位级别：硕士

本文旨在探讨中国在墨西哥的直接投资。尽管目前墨西哥获得的投资流入较少,还存在诸多不足之处,如与在南美的投资相比,中国在墨西哥的直接投资微乎其微。但是,中国的高经济增长率使中国投资者获得了墨西哥能源行业、制造业和汽车行业的... 详细信息

本文旨在探讨中国在墨西哥的直接投资。尽管目前墨西哥获得的投资流入较少,还存在诸多不足之处,如与在南美的投资相比,中国在墨西哥的直接投资微乎其微。但是,中国的高经济增长率使中国投资者获得了墨西哥能源行业、制造业和汽车行业的股份。在公司层面,中国的收购协议不断扩大、趋于多元化,全球供应商体系也带动了墨西哥经济的发展。本文所进行的研究旨在说明中国对制造业和能源部门这两个对墨西哥经济极为重要的部门进行直接投资的利弊。为了进行更全面的分析,本文将以在墨西哥的中国公司为例进行结构化比较,深入分析先前中墨达成的双边协议和外交关系以及根据投资情况所建立的所有协议。本文还将根据中国在墨西哥的投资来分析中美墨三角关系,墨西哥经济最重要的因素之一是与北方邻国美国的自由贸易协定,这使得美墨关系十分紧密,而中国在墨西哥的投资重复了这一问题。

关键词： COFDI 双边协议制造业能源部门

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Estimating Risk-aware Flexibility Areas for Electric Vehicle Charging Pools via AC Stochastic Optimal Power Flow

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Journal of Modern Power Systems and Clean Energy 2023年第4期11卷 1247-1256页

作者： Juan S.Giraldo nataly Bañol Arias Pedro P.Vergara Maria Vlasiou Gerwin Hoogsteen Johann L.Hurink Energy Transition Studies Group Netherlands Organisation for Applied Scientific Research(TNO)Amsterdam1043 NTThe Netherlands Department of Electrical Engineering Mathematics and Computer ScienceUniversity of TwenteEnschede7522 NBThe Netherlands Intelligent Electrical Power Grids Group Electrical EngineeringMathematics and Computer ScienceDelft University of TechnologyDelft2628 CDThe Netherlands

This paper introduces an AC stochastic optimal power flow(SOPF)for the flexibility management of electric vehicle(EV)charging pools in distribution networks under *** AC SOPF considers discrete utility functions from charging pools as a compensation mechanism for eventual energy not served to their charging *** application of the AC SOPF is described where a distribution system operator(DSO)requires flexibility to each charging pool in a day-ahead time frame,minimizing the cost for flexibility while guaranteeing technical *** areas are defined for each charging pool and calculated as a function of a risk parameter involving the uncertainty of the *** show that all players can benefit from this approach,i.e.,the DSO obtains a riskaware solution,while charging pools/tasks perceive a reduction in the total energy payment due to flexibility services.

关键词： Electric vehicle flexibility management stochastic optimal power flow(SOPF) risk awareness compensation mechanism

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Ni/Carbon Hybrid Prepared by Hydrothermal Carbonization and Thermal Treatment as Support for PtRu Nanoparticles for Direct Methanol Fuel Cell

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Journal of Materials Science & Technology 2013年第8期29卷 747-751页

作者： Marcelo Marques Tusi Michele Brandalise nataly Soares de Oliveira Polanco Olandir Vercino Correa Antonio Carlos da Silva Juan Carlo Villalba Fauze Jaco Anaissi Almir Oliveira Neto Estevam Vitorio Spinac Universidade Regional Integrada do Alto Uruguai e das Missoes-URI Av.Batista Bonoto Sobrinhos/nSao Vicente97700-000 SantiagoRSBrazil Instituto de Pesquisas Energticas e Nucleares-IPEN/CNEN-SP Av.Prof.Lineu Prestes2242Cidade Universitria05508-900 Sao PauloSPBrazil Universidade Estadual do Centro-Oeste-UNICENTRO R.Simeao Varela de S 03Vila Carli85040-080 GuarapuavaPRBrazil

Ni/Carbon was prepared in two steps： initially cellulose as carbon source and NiCl2·6H2O as catalyst of the carbonization process were submitted to hydrothermal treatment at 200 ℃ and further to thermal treatment at 900 ℃ under argon atmosphere. The obtained material contains Ni nanoparticles with face-centered cubic （fcc） structure dispersed on amorphous carbon with graphitic domains. PtRu/C electrocatalysts （carbon- supported PtRu nanoparticles） were prepared by an alcohol-reduction process using Ni/Carbon as support. The materials were characterized by thermogravimetric analysis, energy-dispersive X-ray spectroscopy, Fourier transform infrared spectroscopy, X-ray diffraction, transmission electron microscopy and tested as anodes in single direct methanol fuel cell （DMFC）. The performances of PtRu/C electrocatalysts using Ni/Carbon as support were superior to those obtained for PtRu/C using commercial carbon black Vulcan XC72 as support.

关键词： Cellulose Hydrothermal carbonization Alcohol-reduction process PtRu/C electrocatalysts Direct methanol fuel cell

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Evaluation of the potential of coastal cliffs as geosites for the promotion of geotourism

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Geography and Sustainability 2023年第4期4卷 356-371页

作者： Fernando Morante-Carballo María JoséDomínguez-Cuesta nataly Paz-Salas Jenifer Malavé-Hernández Jairo Dueñas-Tovar Paúl Carrión-Mero Centro de Investigación y Proyectos Aplicados a las Ciencias de la Tierra(CIPAT) ESPOL Polytechnic UniversityP.O.Box 09-01-5863GuayaquilEcuador Facultad de Ciencias Naturales y Matemáticas(FCNM) ESPOL Polytechnic UniversityP.O.Box 09-01-5863GuayaquilEcuador Geo-Recursos y Aplicaciones GIGA ESPOL Polytechnic UniversityP.O.Box 09-01-5863GuayaquilEcuador Departamento de Geologí1 University of OviedoCalle Jesús Arias de Velascos/n33005 OviedoSpain Facultad de Ingeniería en Ciencias de la Tierra(FICT) ESPOL Polytechnic UniversityP.O.Box 09-01-5863GuayaquilEcuador

Coastal zones, with their significant geodiversity, are vital areas for geotourism. Effective management is crucial to harness the geological interest of these sites as geotourism resources while ensuring their conservation. ManabíProvince is one of the most representative regions along the Ecuadorian coast due to its beaches and coastal cliffs, offering a wealth of tourist attractions and cultural elements. This study aims to evaluate the geosite potential of six cliffs in ManabíProvince through quantitative and qualitative analyses to propose geotourism promotion strategies. The methodology involves (i) inventory and characterisation of the cliffs, (ii) assessment of the sites by the Spanish Inventory of Places of Geological Interest method (IELIG), and (iii) qualitative evaluation through focus group discussions and Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis. The results reveal that all six sites boast diverse geological assets, including geomorphological, stratigraphic, sedimentological, and tectonic elements. They are characterised by “high ”scientific, didactic, and tourist interest, while also being sus- ceptible to degradation due to natural and anthropic threats. The SWOT analysis demonstrates that the valuable geological and geomorphological heritage of potential geosites provides an opportunity to foster geotourism and boost the province’s economy, incorporating geoconservation and geoeducation strategies. This study proposes a georoute called “Ruta Acantilados del Sol ”, a 245 km journey encompassing all six sites, incorporating diverse tourist and cultural activities. Our research lays the foundation for fostering geotourism along the Manabícoast and strengthening the connection between nature, heritage, and the welfare of residents within a global resilience plan.

关键词： Georoute Geotourism Touristic cliffCoastal geosites Geoconservation Geoeducation

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巴厘岛与日惹文化旅游营销传播策略研究

巴厘岛与日惹文化旅游营销传播策略研究

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作者： Dori nataly（邝芷蓉）江西师范大学

学位级别：硕士

在印度尼西亚,旅游业是其中一项重要产业。文化旅游被认为是印尼旅游业不可或缺的一部分。在大多数印度尼西亚印度教徒居住的巴厘岛,主要吸引外国游客的,是在巴厘神庙中表演巴厘人舞剧的文化和宗教节日。除了巴厘岛,文化旅游游在日惹(Yo... 详细信息

在印度尼西亚,旅游业是其中一项重要产业。文化旅游被认为是印尼旅游业不可或缺的一部分。在大多数印度尼西亚印度教徒居住的巴厘岛,主要吸引外国游客的,是在巴厘神庙中表演巴厘人舞剧的文化和宗教节日。除了巴厘岛,文化旅游游在日惹(Yogyakarta)——印度尼西亚一个作为爪哇族古典文艺中心而知名的特殊地区——也起着重要作用。在爪哇岛中部,佛教、印度教、伊斯兰教等宗教王国的兴衰,已经把日惹转变为一个印尼文化大熔炉。本研究的目的是解释为何日惹的旅游业相较于巴厘岛更不兴盛的问题。虽然两个旅游目的地都具有相似的旅游特色,但前往日惹旅行的游客远远少于巴厘岛。尽管巴厘岛和日惹都依赖文化和自然景观来吸引游客,但巴厘岛明显成功地吸引了更大量的游客,这是日惹所不及的。本研究与巴厘岛作为参照系使用了态势分析法(SWOT)来比较分析巴厘岛和日惹作为旅游景点的优势、劣势、机会和威胁。换句话说,选择态势分析法(SWOT)是因为它能够提供一个更清晰直观的方式来解读这两地旅游业的现状。另外,这项研究主要着眼于两个问题:(1)为什么外国游客更钟情于巴厘岛而不是日惹;(2)如何改善日惹的旅游业现状。研究显示,游客喜爱巴厘岛胜于日惹的原因有三:(1)巴厘岛的管理更贴合国际旅游胜地标准;(2)巴厘岛拥有其独一无二的巴厘文化;(3)保证游客满意的旅游项目的充分改善。要达到与巴厘岛同样水平的旅游业绩,日惹还需要在旅游项目开发上下功夫。以下是一些能够运用于吸引更多外国游客到日惹市的可行的市场交流策略:(1)日惹市旅游圣地地位的巩固;(2)产品开发;(3)独一无二的文化旅游包装;(4)市场混合;(5)社交传媒营销;(6)相关产业合作;(7)媒体合作。总而言之,研究尝试找出促进日惹旅游业发展的关键因素以及交流学习在发展中所起的作用。整个研究结果旨在为市场交流提供一些理论参考,尤其是旅游业发展。

关键词：文化旅游印尼旅游业营销传播

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俄罗斯拟松材线虫的致病性(英文)

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南京林业大学学报（自然科学版） 2010年第2期34卷 153-154页

作者： Oleg Kulinich 赵博光 nataly Kozyreva 俄罗斯科学院A．N．Severtsov进化与生态研究所、寄生虫学研究中心俄罗斯莫斯科119071 南京林业大学森林资源与环境学院江苏南京210037

调查表明在俄罗斯目前尚未发现松材线虫的分布,但是有松材线虫的近缘种拟松材线虫的分布。在温室中利用从俄罗斯远东地区天然病死树上分离到拟松材线虫BmRFE,其分离物的接种实验表明,BmRFE分离物可使5年生Pinus koraiensis和Larix olgen... 详细信息

调查表明在俄罗斯目前尚未发现松材线虫的分布,但是有松材线虫的近缘种拟松材线虫的分布。在温室中利用从俄罗斯远东地区天然病死树上分离到拟松材线虫BmRFE,其分离物的接种实验表明,BmRFE分离物可使5年生Pinus koraiensis和Larix olgensis全部死亡,而70%的***和***可存活下来。室外试验的结果表明,用3种拟松材线虫分离物接种黑松,1a之后只有BmRFE接种的2年生黑松中的线虫存活下来。在第2次试验的南方利用***(BmKOMY)和法国拟松材线虫分离物(BmFr),及两者杂交种分离物接种4年生***-tris,结果表明接种后1a几乎所有分离物均存活下来了,但是只有接种BmFr的松树表现出病害症状。病状的严重程度与拟松材线虫携带的致病细菌的毒性有关。毒性生测证明拟松材线虫BmRFE分离物携带了致病性最强的细菌。

关键词：拟松材线虫致病性俄罗斯

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