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Characteristics of Thyroid Hormones in Hypertensive Hispanic Population

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Journal of Life Sciences 2012年第2期6卷 155-163页

作者： Rodrigo Verdugo Graciela Wendel Liliana Trujillo Guillermo Orellano Lucia fuentes Department of Pharmacology National University of San Luis San Luis 5700 Argentina D.O.S.P.U. Cardiologic Center San Luis 5700 Argentina Orellano-Elorza Biochemical Laboratory San Luis 5700 Argentina

The aim was to characterize thyroid function in Hispanic hypertensive population. Retrospective study of 1,023 individuals was performed, in which 68.23% had hypertension （74.21% women） and 37.25% had thyroid pathology. Age, weight, blood pressure, biochemical measurements were recorded, mean age： 53.02 ± 14.80 yr, mean weight： 83.05 ±16.95 kg, thyrotropin-stimulating hormone （TSH） hypertensive patients： 5.55±1.63 μUI/mL and without hypertension： 3,72 ± 1.60 μUI/mL. TSH range concentration distributed by sex indicates： 1.50-2.49 μUI/mL men, 2.50-5.01 μUI/mL women. TSH categories vs. age were positively associated （r = ＋ 0.114, P = 0.044） and hypertension by age was also correlated （r = ＋ 0.178, P = 0.0001）. Significant positive association we found between TSH and diastolic blood pressure （r = ＋ 0.197, P = 0.008）. Systolic and diastolic blood pressure vs. age were positively increasing （r = ＋ 0.410,p = 0.0001; r = ＋0.285, P = 0.0001, respectively）. Prevalence of thyroid pathology in hypertensive subjects are hyperthyroidism 5.87%; hypothyroidism 20.34% （5.73% subclinic） and autoimmune disease 6.25%. High percentage of hypertensive population has concomitant thyroid diseases, more common in women （50-70 years）. Systematic surveillance for occult thyroid dysfunction in patients with hypertension could prevent future cardiovascular disease.

关键词： Thyroid hormones blood pressure thyroid pathologies patients Hispanic.

Potential seed germination-enhancing plant growth-promoting rhizobacteria for restoration of Pinus chiapensis ecosystems

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Journal of Forestry Research 2021年第5期32卷 2143-2153页

作者： Cristina Domínguez-Castillo Julia María Alatorre-Cruz Dolores Castañeda-Antonio Jose Antonio Munive Xianwu Guo Jesús Francisco López-Olguín Luis Ernesto fuentes-Ramírez Ricardo Carreño-López Centro de Investigaciones en Ciencias Microbiológicas Instituto de CienciasBenemérita Universidad Autónoma de PueblaPueblaMéxico Universidad Autónoma de Querétaro QuerétaroMéxico Centro de Biotecnología Genómica Instituto Politécnico NacionalReynosaTamaulipasMéxico

Rhizosphere soil samples of three Pinus chiapensis sites were analyzed for their physicochemical properties,soil bacteria isolated and screened in vitro for growthpromoting *** isolates that showed promise were identified to five genera Dyella,Luteimonas,Euterobacter,Paraburkholderia and Bacillus based on the sequences of16 S rRNA *** the strains were isolated from nondisturbed *** bacteria significantly decreased germination time and increased sprout *** acetic acid and gibberellin production and phosphate solubilisation were *** indicate that these biochemicals could be essential for *** distribution and suggest the possibility that PGPR inoculation on *** seeds prior to planting could improve germination and possibly seedling development.

关键词： Pinus chiapensis Plant growth-promoting rhizobacteria Dyella Luteimonas Enterobacter

Lightweight Approach to Connect Business Rules with Aspects

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Journal of Software Engineering and Applications 2012年第2期5卷 76-84页

作者： Sandra Casas Claudia Marcos Cecilia fuentes Juan Enriquez Graciela Vidal ISISTAN Universidad Nacional del Centro de la Pcia de Buenos Aires Tandil Argentina. UARG Universidad Nacional de la Patagonia Austral Rio Gallegos Argentina

Aspectual connection that compose business rule, refers to the code in charge of not only triggering the application of the rules at certain events, but also gathering the necessary information for their application and incorporating their results in the rest of the core application functionality. We propose an approach to connect business rule with aspect systematically. This approach is agile, programming language-independent, business rules type independent and it can be used in different stages of development. This approach considers the identification, analysis and construction of connections with aspects, (aspectual connection). We use our experience and previous works to define the initial steps, and complete them with the analysis of interactions and propose methods to implement aspectual connections code. We have developed a tool that supports this approach.

关键词： Business Rules Connection Aspectual Connections Interactions AOP Volatile Concerns AspectJ

Experimental culture of non-indigenous Juncus bufonius from King George Island, South Shetland Island, Antarctica

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Advances in Polar Science 2015年第1期26卷 24-29页

作者： Marely Cuba-Díaz Eduardo fuentes Mauricio Rondanelli-Reyes ángela Machuca Departamento Ciencias y Tecnología Vegetal Escuela Ciencias.y Tecnología Universidad de Concepción Campus Los ángeles Juan Antonio Coloma 0201Los ángeles Chile

Juncus bufonius L. （Juncaceae） is recognized by the US Department of Agriculture as a weed or invasive plant. Recently, we reported on 3i bufonius L. var. bufonius associated with the native vascular plants Deschampsia antarctica and Colobanthus quitensis in the environs of the Polish Arctowski Station, King George Island, in the Maritime Antarctica. In this study, we evaluated the developmental stages and morphological characteristics of J. bufonius plants cultivated in controlled conditions beginning with seeds obtained from plants of the Antarctic population. Germination occurred at 3 weeks and the germination percentage was low （22.5%）. The average time between the anthesis and seed formation was 7 weeks, similar to that reported for other species in the Juncaceae. According to data reported in the literature, Antarctic individuals were significantly smaller than their relatives growing in other conditions, except for the number of inflorescences. The morphological characteristics of a species vary according to its distribution and the edaphoclimatic environment where it occur; cosmopolitan plants shuch as J. bufonius also have reduced stature in cold environments. The low percentage germination may have been due to water availability in the plant chamber in which the study was conducted. J. bufonius is intolerant of dry environments, and once it suffers hydric stress its recovery is very low; thus, a moister environment could be beneficial. J. bufonius has become established amongst native vegetation near Arctowski Station and without careful control or eradication; it may have the potential to spread far beyond the site, as has happened with the alien grass Poa annua as human disturbance and climate warming increase.

关键词： Antarctica invasive plants Juncus bufonius (toad rush) non-native species regional warming

Atmospheric-pressure dielectric barrier discharge generation by a full-bridge flying capacitor multilevel inverter

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Plasma Science and Technology 2017年第7期19卷 40-49页

作者： Rosendo PE?A-EGUILUZ José A LóPEZ-FERNáNDEZ Antonio MERCADO-CABRERA Bethsabet JARAMILLO-SIERRA Régulo LóPEZ-CALLEJAS Benjamín RODRíGUEZ-MéNDEZ Raúl VALENCIA-ALVARADO Allan A FLORES-fuentes Arturo E MU?OZ-CASTRO Plasma Physics Laboratory Instituto Nacional de Investigaciones Nucleares Tecnológico de Estudios Superiores de Tianguistenco Universidad Autónoma del Estado de México

A new configuration of a resonant full-bridge flying capacitor multicell inverter has been designed and constructed with the aim of achieving an extended output voltage frequency range with low harmonic distortion and reduced semiconductor commutation losses. This configuration was tested as a power supply for two different coaxial dielectric barrier discharge reactors, one of them employed for electric characterization and the other one for inorganic compound elimination in an aqueous solution. Two different gas mixtures, 90% Ar-10% 02 and 80% Ar-20% 02, were individually supplied during the experiments; the results showed a high- efficiency removal of meta-cresol （m-cresol） to the order of 98%, which was obtained by adding more oxygen to the plasma gas mixture.

关键词： plasma applications water pollution plasma sources power supply circuits electricdischarges

The User Interfaces Transition Diagram-Editor: A Tool to Simplify User-System Interaction Modeling

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Journal of Software Engineering and Applications 2023年第9期16卷 483-495页

作者： Maria C. Gómez-fuentes Jorge Cervantes-Ojeda Alan Badillo-Salas Department of Applied Mathematics and Systems Universidad Autónoma Metropolitana Mexico City Mexico

The User Interface Transition Diagram (UITD) is a formal modeling notation that simplifies the specification and design of user-system interactions. It is a valuable communication tool for technical and non-technical stakeholders during the requirements elicitation phase, as it provides a simple yet technically complete notation that is easy to understand. In this paper, we investigated the efficiency of creating UITDs using ***, a widely used diagramming software, compared to a dedicated UITD editor. We conducted a study to compare the time required to use each tool to complete the task of creating a medium size UITD, as well as the subjective ease of use and satisfaction of participants with the dedicated Editor. Our results show that the UITD editor is more efficient and preferred by participants, highlighting the importance of using specialized tools for creating formal models such as UITDs. The findings of this study have implications for software developers, designers, and other stakeholders involved in the specification and design of user-system interactions.

关键词： UITD User Interfaces Flow Specification Requirements Specification Modelling Notation

食用植物成分和中药用于癌症化学预防:Nrf2,表观基因组学,癌症干细胞(英文)

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化学进展 2013年第9期25卷 1526-1543页

作者：苏正元舒利民 Jong Hun Lee Franciso fuentes 王虎吴天元余四旺 Ah-Ng Tony Kong Center for Cancer Prevention Research Department of PharmaceuticsErnest-Mario School ofPharmacyRutgersthe State University of New Jersey160 Frelinghuysen RoadPiscatawayNJ 08854USA Departamento de Agricultura del Desierto y Biotecnologia Universidad Arturo PratCasilla 121IquiqueChile 北京大学医学部药学院化学生物学系中国北京100190

癌症是世界范围内的首要致死原因之一。现代诊断和治疗技术的革新改善了癌症患者的治疗和护理,但晚期癌症的治疗仍然是一个巨大的挑战。因此,亟需新的创造性的策略来防治癌症。几个世纪以来,草药曾被用于防治癌症等疾病。科研资助机构,... 详细信息

癌症是世界范围内的首要致死原因之一。现代诊断和治疗技术的革新改善了癌症患者的治疗和护理,但晚期癌症的治疗仍然是一个巨大的挑战。因此,亟需新的创造性的策略来防治癌症。几个世纪以来,草药曾被用于防治癌症等疾病。科研资助机构,例如美国的国家癌症研究所(NCI),在近期加强了对利用天然植物成分和非毒性药物如非甾体抗炎药(NSAIDs)预防或减缓癌症发生研究的支持。本文综述了利用来源于蔬果、绿茶和中药的生物活性成分来预防癌症方面的研究,尤其是重点讨论了在Nrf2、表观基因组学和癌症干细胞等方面的影响。

关键词：癌症化学预防 Nrf2 表观基因组学食植成分植物成分中药

Mobility Habitus in the Literature From 2020 to 2024

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Journalism and Mass Communication 2024年第2期14卷 53-62页

作者： María del Rosario Molina González Cruz García Lirios Julio E Crespo Isabel Cristina Rincón Rodríguez Jorge Enrique Chaparro Medina Francisco Rubén Sandoval Vázquez Enrique Martínez Muñoz JoséAlfonso Aguilar fuentes Alfredo Barrera Escobar Universidad de Sonora NavojoaMéxico Universidad de la Salud Ciudad de MexicoMéxico Universidad de Los Lagos OsornoChile Universidad de Santander UDES BucaramangaColombia Universidad de Investigación y Desarrollo UDI BucaramangaColombia Universidad Autónoma del Estado de Morelos CuernavacaMéxico Universidad Autónoma del Estado de Hidalgo PachucaMéxico Universidad Autónoma del Estado de México HuehuetocaMéxico Universidad Fidel Velazquez EdomexMéxico

The objective of the present work is modeling the mobility habitus in the public transport system with low Co2 emission mechanics in the center of *** this sense,a documentary work was carried out with a review of sources indexed to national repositories,using the Delphi technique for the content analysis and the specification of the model.A study was conducted with a selection of 100 students to establish the reliability,linearity,sphericity,adequacy,and validity of an instrument from which a relationship of dependence between income and mobility habitus was *** limits of the search,selection,and processing of information are recognized,and it is recommended to extend the research to international repositories,as well as to employ a more sophisticated technique.

关键词： spatiality habitus capacities model complexity

Hepatitis C virus NS5A region mutation in chronic hepatitis C genotype 1 patients who are non-responders to two or more treatments and its relationship with response to a new treatment

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World Journal of Gastroenterology 2017年第25期23卷 4538-4547页

作者： Paloma Munoz de Rueda José Manuel fuentes RodríguezRosa Quiles Pérez Ana Gila Medina Ana Belén Martínálvarez Jorge Casado Ruíz ángeles Ruíz Extremera Javier Salmerón Research Support Unit San Cecilio University Hospital of Granada Instituto de Investigación Biosanitaria CIBERehd Instituto de Salud Carlos III Unit for Clinical Management of Digestive Diseases San Cecilio University Hospital of Granada Granada University

To determine the number of mutations in the NS5A region of the hepatitis C virus (HCV) and its relationship to the response to antiviral therapy in patients with chronic hepatitis C genotype 1 who are non-responders to two or more treatments. METHODSSequences within HCV NS5A [PKR binding domain (PKRBD) and the interferon-sensitivity-determining region (ISDR)] were analysed via direct sequencing in a selected cohort of 72 patients, with a total of 201 treatments [interferon-alpha (IFN-α), n = 49; IFN-α + ribavirin (RBV), n = 75; pegylated (peg) IFN-α + RBV, n = 47; first-generation direct-acting antivirals (DAAs), n = 13; and second-generation DAAs, n = 17]. Of these, 48/201 achieved a sustained virological response (SVR) and 153/201 achieved no virological response (NVR). RESULTSFor both regions, treatments resulting in SVR were associated with more baseline mutations than were treatments resulting in NVR (SVR vs NVR; PKRBD: 5.82 ± 3 vs 4.86 ± 2 mutations, P = 0.045; ISDR: 2.65 ± 2 vs 1.51 ± 1.7 mutations, P = 0.005). A decrease or no change in the number of mutations over time between treatments in the PKRBD or ISDR, as shown by sequencing, was associated with patients who usually failed to respond to treatment (PKRBD, P = 0.02; ISDR, P = 0.001). Moreover, patients showing a post-treatment baseline viral load > 600000 IU/mL and increased ISDR mutations with respect to the previous treatment were 9.21 times more likely to achieve SVR (P = 0.001). CONCLUSIONThe obtained results show that among patients who have shown no response to two or more antiviral treatments, the likelihood of achieving SVR increases with the genetic variability in the ISDR region (≥ 2 mutations or number of substitutions from the HCV-J and HCV-1 prototype), especially when the viral load is greater than 600000 IU/mL.

关键词： Interferon-based therapy Interferon-free therapy Chronic hepatitis C NS5A region Sustained virological response Number of mutations