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ICTs、社交媒体、电子商务和品牌信任对龙舌兰酒出口业绩的影响

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ICTs、社交媒体、电子商务和品牌信任对龙舌兰酒出口业绩的影响

作者： erick Elizondo Ponce 浙江工商大学

学位级别：硕士

Through this work,I will analyze the impact of Internet-based variables such as information and communication technologies（ICT）,social media presence,and electronic commerce in the agro-industrial sector,specifically the agave industry,more punctual in the tequila exports,to demonstrate if these are triggers at the international market level for brand trust and later an impact in *** 1 deals with the background of the problem,the characteristics,objectives,and the purpose of this *** 2 offers the context of the tequila companies and their environment together with the behavior of the exports;the investigations and theories that have addressed the phenomenon of E-commerce within international commerce;the impact of ICT and Social Media on brand trust and generation of *** 3 describes the research model and hypothesis development,as well as the variables used for this *** 4 of the thesis shows us the methodological process of the research,the probabilistic model,measures,and a comparison to previous *** 5 analyzes the results and contrasts them with the empirical *** 6 is where conclusions are drawn,the discussion takes place,and future research is *** empirical evidence obtained through a probabilistic model for tequila companies in the state of Jalisco in the year 2020 is contrasted to the actual increase or decrease of this commodity’s exports during the last 3 years,according to what they perceive as their main investments through these years.

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Toxic anterior segment syndrome after implantation of phakic implantable collamer lens

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International Journal of Ophthalmology(English edition) 2019年第1期12卷 175-177页

作者： erick hernandez-Bogantes Arturo Ramirez-Miranda Andrew Olivo-Payne Alexandra Abdala-Figuerola Alejandro Navas Enrique O.Graue-hernandez Department of Cornea and Refractive Surgery Conde of Valenciana Foundation Institute of Ophthalmology Ocular Center Department of Cornea and Refractive Surgery Atlantic Laser Unit Center

Dear Editor,Iam *** hemandez-Bogantes from the Department of Cornea and Refractive Surgery,Conde of Valenciana Foundation Institute of Ophthalmology,Mexico City,Mexico. The purpose of this letter is to present 3 cases (6 eyes)of toxic anterior segment syndrome (TASS)after same day implantation of a posterior phakic implantable collamer lens (ICL;V4c Visian ICL;STAAR Surgical,Monrovia,CA,USA).

关键词： Iam Dr.erick hemandez-Bogantes Valenciana Foundation implantation

An electrodeposition approach to metal/metal oxide heterostructures for active hydrogen evolution catalysts in near-neutral electrolytes

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Nano Research 2019年第6期12卷 1431-1435页

作者： Michael J.Kenney Jianan erick huang Yong Zhu Yongtao Meng Mingquan Xu Guanzhou Zhu Wei-hsuan hung Yun Kuang Mengchang Lin Xiaoming Sun Wu Zhou hongjie Dai Department of chemistry Stanford UniversityStanfordCA 94305USA School of Physical Sciences and CAS Center for Excellence in Topological Quantum Computation University of Chinese Academy of SciencesBeijing 100049China College of Electrical Engineering and Automation Shandong University of Science and TechnologyQingdao 266590China Department of Materials Science and Engineering Feng Chia UniversityTaichung 40724TaiwanChina State Key laboratory of chemical Resource Engineering and Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical TechnologyBeijing 100029China

Neutral water splitting is attractive for its use of non-corrosive and environmentally friendly ***,catalyst development for hydrogen and oxygen evolution remains a challenge under neutral *** we report a simple electrodeposition and reductive annealing procedure to produce a highly active Ni-Co-Cr metal/metal oxide heterostructured catalyst directly on Ni *** resulting electrocatalyst for hydrogen evolution reaction (hER) requires only 198 mV of overpotential to reach 100 mNcm2 in 1 M potassium phosphate (ph =7.4) and can operate for at least two days without significant performance *** transmission electron microscopy coupled with electron energy loss spectroscopy (STEM-EELS) imaging reveals a Ni-Co alloy core decorated with blended oxides layers of NiO,CoO and *** metal/metal oxide interfaces are suggested to be responsible for the high hER activity.

关键词： water splitting catalysis nanostructured materials hydrogen evolution chemical mapping

Intake,digestibility and nitrogen utilization in cattle fed tropical forage and supplemented with protein in the rumen,abomasum,or both

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Journal of Animal Science and Biotechnology 2016年第4期7卷 544-553页

作者： Luana Marta de Almeida Rufino Edenio Detmann Daianyíris Gomes William Lima Santiago dos Reis erick Darlisson Batista Sebastiao de Campos Valadares Filho Mário Fonseca Paulino Department of Animal Science Universidade Federal de Viaosa Department of Animal Science Universidade Federal Rural da Amaznia

Background： There is little information in the tropics with regard the comparative understanding of how an increased nitrogen supply in the rumen or in the intestines affects efficiency of nitrogen utilization in cattle. This study evaluated the effects of supplementation with nitrogenous compounds in the rumen, abomasum, or both on intake, digestibility and the characteristics of nitrogen utilization in cattle fed tropical forage. Four rumen- and abomasum-fistulated Nellore bulls （227 ± 11 kg） were used. Four treatments were evaluated： control, ruminal supplementation （230 g/d of supplemental protein in the rumen）, abomasal supplementation （230 g/d of supplemental protein in the abomasum）, and ruminal and abomasal supplementation （115 g/d protein in both the rumen and the abomasum）. The basal forage diet consisted of Tifton 85 hay with a crude protein （CP） level of 78.4 g/kg dry matter. Casein was used as a supplement. The experiment was conducted using a 4 x 4 Latin square. Results： There were no differences between the treatments （P 〉 0.10） with regard to forage intake. The intake and tota digestibility of CP increased （P 〈 0.01） with supplementation. The nitrogen balance in the body increased （P 〈 0.01） and muscle protein mobilization decreased （P 〈 0.01） with supplementation, regardless of the supplementation site. The efficiency of nitrogen utilization did not differ among the treatments （P 〉 0.10）. Conclusions： The supplementation of cattle fed tropical forage with protein in the rumen, abomasum, or both similarly increased the nitrogen accretion in animal, which reflects improvements on nitrogen status in animal body.

关键词： Casein Nitrogen balance Rumen ammonia nitrogen Supplementation 3-methylhistidine

Seronegative disseminated Bartonella spp. infection in an immunocompromised patient

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Asian Pacific Journal of Tropical Medicine 2016年第12期9卷 1197-1200页

作者： Claudia Weilg Olguita Del Aguila Fernando Mazulis Wilmer Silva-Caso Carlos Alva-Urcia Rosario Cerpa-Polar erick Mattos-Villena Juana Del Valle Mendoza Medicine School Research Center and Innovation of the Health Sciences FacultyUniversidad Peruana de Ciencias Aplicadas Pediatric Service Hospital Nacional Edgardo Rebagliati Martins Molecular biology laboratory Instituto de Investigación Nutricional Pediatric hematology Service Hospital Edgardo Rebagliati Martins

An 11 year old, hispanic girl with a history of B-cell acute lymphoblastic leukemia was admitted to the hospital for symptoms compatible with Bartonella henselae infection. The first molecularly diagnosed case of disseminated Bartonella henselae infection was reported in an immunocompromised patient in Lima, Peru. The analysis was confirmed by Polymerase chain Reaction and automated sequencing of a liver biopsy sample, even though the serologic tests were negative. In conclusion, Bartonella spp. infection should have a particular diagnostic consideration in immunocompromised patients with fever of unknown origin and further investigation regarding the patient's past exposures with cats should also be elicited.

关键词： Bartonella spp. Bartonella henselae B-cell acute lymphoblastic leukemia Peru

Groundwater Pollution Due to Pesticides and heavy Metals in North West Bank

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Journal of Environmental Protection 2011年第4期2卷 429-434页

作者： Marwan Ghanem Subhi Samhan erick Carlier Wasim Ali Bir Zeit University P.O.Box 14 Ramallah West Bank Polytech Lille Universite lille1 Lille France PWA Ramallah Wasim Ali KIT Karlsruhe Germany.

This study aims at determining the quantitative effect of pesticides including 2, 4-D dichlorphenoxy acetic acids, Paraquat, Atrazine (2-chloro-4-ethylamino-6-isopropylamino-striazine), and MCPP 2-(2-Methyl-4-chlorophenoxy) pro-panioic acid on groundwater quality due to agricultural in Jenin and Tulkarem, northern part of the West Bank. The concentrations of pesticides in Jenin was found to be higher than those in Tulkarem where the majority of the samples taken had concentration 10 μg/L. It is concluded that the contamination of the tested wells was due to pesticides and not wastewater disposal, since most of the samples were free from pathogenic indicators. Results revealed that using these wells for drinking purposes has a potentially high health risk. This is mainly due to the uncontrolled industrial and agricultural activity as well as the lack of monitoring. Concentrations of heavy metals including cadmium (Cd), lead (Pb), iron (Fe), zinc (Zn), chromium (Cr) and copper (Cu) were also quantitatively determined for the same period extending from April, 2004 to May, 2005. Concentrations of Pb and Cr in most of the tested wells in Tulkarem complied with the WhO guideline;while nitrate (NO3) and potassium (K) concentrations exceeded the permissible concentra-tions.

关键词： Pesticides Groundwater Pollution Water Quality West Bank

One Dimensional Conservative System with Quadratic Dissipation and Position Depending Mass

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Journal of Modern Physics 2022年第2期13卷 127-137页

作者： Gustavo V. López erick S. Madrigal Departamento de Física Universidad de Guadalajara Blvd. Marcelino García Barragan y Calzada Olímpica Guadalajara Jalisco Mexico

Forl a 1-D conservative system with a position depending mass within a dissipative medium, its effect on the body is to exert a force depending on the squared of its velocity, a constant of motion, Lagrangian, generalized linear momentum, and hamiltonian are obtained. We apply these new results to the harmonic oscillator and pendulum under the characteristics mentioned about, obtaining their constant of motion, Lagrangian and hamiltonian for the case when the body is increasing its mass.

关键词： Dissipation Position Mass Depending Constant of Motion hamiltonian

Depth Estimation of Geothermal heat Structures by Euler Deconvolution of Gravity Data at Eburru Area, Kenya

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Journal of Geoscience and Environment Protection 2020年第3期8卷 148-158页

作者： erick Rayora Nyakundi John Githiri Maurice K’Orowe Department of Physics Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya

Gravity survey was done at the Eburru area to estimate the source depth locations and delineate the fault boundaries using 3D Euler deconvolution. Gravity data was collected using CG-5 gravimeter. Gravity data reductions were done by applying drift correction, latitude correction, free air correction, Bouguer correction and terrain correction to the observed raw data to obtain complete bouguer anomaly (CBA). The CBA data was transferred to Oasis montaj software for Euler deconvolution processing. The 3D Euler deconvolution was carried out to determine and estimate the depth of the density bodies. Euler deconvolution locates the gravity anomaly source and estimates its depth from the gravity observation level. Euler deconvolution was preferred to other filtering methods in this study as solutions are only determined over identified analytic signal peaks, the window size varies according to anomaly size and the final solution involves only a few more precise depth estimates. The Euler deconvolution was performed using structural indices of 0.5, 1.0 and 2.0. Results from this analysis indicated that the CBA values in this study area range from gravity values of -272 mGal to -286 mGal and residual Bouguer anomaly amplitude range between -3 mGal and 3.4 mGal. The 0.5, 1.0 and 2.0 structural indices generated five solutions at depth range of 433 m - 2269 m, 801 m - 1433 m and 1170 m - 2246 m respectively occurring almost at the same locations on gravity highs. The deep structures were observed to occur in the northern part of the study area, and interpreted to be dense intruding masses likely to be trapped by the overlying cap rock at these depths. These could be geothermal heat sources that can be exploited to generate geothermal energy.

关键词： Euler Deconvolution Source Depth Structural Index Gravity Data Bouguer Anomaly Geothermal heat Source

high Blood Pressure Increases the Risk of Cerebral Microbleeds in hypertensive Individuals

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International Journal of Clinical Medicine 2023年第4期14卷 185-196页

作者： Yahya Abdullahi Ali erick Thokerunga Zakaria Ahmed Mohamed Xi Wang Department of Cardiology Renmin Hospital of Wuhan University Wuhan China Department of Clinical Laboratory Medicine Center for Gene Diagnosis Zhongnan Hospital of Wuhan University Wuhan China Department of Pediatrics Zhongnan Hospital of Wuhan University Wuhan China

Introduction: hypertension is the leading preventable risk factor for major cardiovascular diseases worldwide. Recently, compelling evidence has emerged associating hypertension with cerebral microbleeds (CMBs), which are subclinical hemorrhages in the brain resulting from structural abnormalities in the small vessels that supply the brain. In addition to overall elevated blood pressure (BP), elevation in individual parameters such as systolic BP, diastolic BP, pulse pressure and mean arterial pressure could also individually be important risk factors for CMBs. This study aimed to assess the association between CMBs and blood pressure, and assess blood pressure parameters that could be possible risk factors for CMB. Methods: A retrospective case-control study was conducted from August 2021 to September 2022 on patients who underwent MRI due to primary complaints of limb disorders, loss of consciousness, persistent dizziness, and intermittent headaches. The patients were divided according to MRI results into 52 cases (those who had CMBs) and 52 controls (those who had no CMBs). Extracted data were analyzed in SPSS. chi-square test, binary logistic regression, and Spearman’s correlation analysis were conducted. Results: In total, 104 cases and control patients were assessed, with mean (±SD) age 70.6 ± 8.56 vs 68.9 ± 8.93 years respectively (p > 0.05). CMB patients had more cases of stroke, hyperlipidemia and diabetes than non-CMB patients. Systolic blood pressure (SBP), diastolic blood pressure, pulse pressure (PP) and mean arterial pressure (MAP) were all considerably raised in CMB patients than non-CMBs patients. Blood pressure grades were positively correlated with the severity of CMBs (r = 0.22;p = 0.044). Logistic regression analysis showed that SBP and MAP were independent risk factors for CMBs (age and sex adjusted odds ratio = 1.420;95% CI: 1.030 - 1.851, and 1.310;95% CI: 1.011 - 1.631 respectively). Conclusions: In summary, this study found that hypertension

关键词： hypertension Pressure Risk Cerebral Microbleeds