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61篇 您的检索式:作者名="Teodora"
    题名 作者 年代 出处 被引量
1Psychosocial determinants of irritable bowel syndrome显示文摘From a pure motor disorder of the bowel,in the past few years,irritable bowel syndrome (IBS) has become a multifactorial disease that implies visceral hypersensitivity,alterations at the level of nervous and humoral communications between the enteric nervous system and the central nervous system,alteration of the gut microflora,an increased intestinal permeability and minimum intestinal inflammation.Psychological and social factors can interfere with the communication between the central and enteric nervous systems,and there is proof that they are involved in the onset of IBS and influence the response to treatment and outcome.There is evidence that abuse history and stressful life events are involved in the onset of functional gastrointestinal disorders.In order to explain clustering of IBS in families,genetic factors and social learning mechanisms have been proposed.The psychological features,such as anxiety,depression as well as the comorbid psychiatric disorders,health beliefs and coping of patients with IBS are discussed in relation to the symptoms and outcome.Teodora Surdea-Blaga Adriana Bban Dan L Dumitrascu 2012World Journal of Gastroenterology2012,18,7:34
2前列腺癌印记基因表达的特殊变化一前列腺癌发展和表观遗传调控的预示显示文摘DNA高甲基化和低甲基化,EZH2过度表达以及组蛋白修饰等表观遗传失调与前列腺癌的发展相关。DNA甲基化,EZH2和组蛋白修饰同时也确保了至少62种印记基因的亲缘特异性单等位基因的表达。尽管我们可以据此得到一个非常有趣的推断:表观遗传失调可能涉及到印记基因,但在前列腺癌中仅证明了IGF2的表达改变。一篇研究前列腺癌印记基因的文章和数据库显示,尽管表观遗传机制在全局上有干扰,但绝大多数印记基因表达没有变化。相反,选择性遗传和表观遗传的改变似乎抑制了印记基因亚网络,从而有可能在前列腺细胞中通过P13K/Akt途径限制细胞的生长,调节雄激素反应和调控分化。IGF2异常调控可能导致前列腺癌的早期改变,然而该印记基因网络的失活却与癌症的发展有关。Teodora Ribarska Klaus-Marius Bastian Annemarie Koch Wolfgang A Schulz 2012Asian Journal of Andrology2012,14,3:4
3益生菌对改善家禽肉质的影响显示文摘许多国家为了满足消费者对健康、安全肉品的需求而禁止在动物生产中使用抗生素生长促进剂,这使得研究人员越来越有兴趣寻找能够维持肉鸡健康和产量的策略。益生菌是一类由活的微生物产生的化合物,被认为是抗生素的一种理想替代品,因为它们在被用于家禽日粮中后能够对动物的健康和生长产生积极的影响。动物生长性能的改变通常会影响各类肉品的质量特性,并且有关这方面,越来越多的研究表明,将益生菌用作日粮添加剂可以展现其作为一种可以改善禽肉质量的天然方式的潜力。本综述将会讨论加入家禽日粮中的各种益生菌对禽肉的理化特性、脂肪酸组成和氧化稳定性的影响。郑书轩 张配配(校) 唐彩琰(图) Teodora Popva 2019国外畜牧学(猪与禽)2019,39,5:2
4贴梗海棠主要果实营养成分分析显示文摘贴梗海棠是蔷薇科木瓜属植物,花梗极短,花朵紧贴在枝干上,鲜艳漂亮,是理想的园林绿化植物;果实作中药材使用时简称木瓜.富含Vc和丰富的蛋白质,有舒筋活络和化湿功能,具有极高的食用价值和药用价值。Teodora Mihova Atanas Blagov 宋来庆 2013烟台果树2013,,2:2
5Platinum nanoparticles coated by graphene layers: A low-metal loading catalyst for methanol oxidation in alkaline media显示文摘Platinum catalysts play a major role in the large scale commercialization of direct methanol fuel cells(DMFC).Here,we present a procedure to create a nanostructural graphene-platinum(Gr Pt)composite containing a small amount(5.3 wt%)of platinum nanoparticles coated with at least four layers of graphene.The composite,as Gr Pt ink,was deposited on a glassy carbon electrode and its electrocatalytic activity in a methanol oxidation reaction(MOR)was evaluated in a 1 M CH3OH/1 M NaOH solution.The results indicated an enhanced catalytic performance of GrPt towards MOR in alkaline media compared with the Pt/C material.Electron energy-loss spectroscopy and X-ray photoelectron spectroscopy(recorded before and after the electrochemical assays)were employed to analyze the changes in the chemical composition of the nanomaterial and to explain the transformations that took place at the electrode surface.Our findings suggest that growing of graphene on platinum nanoparticles improve the catalytic performance of platinum-graphene composites towards MOR in alkaline media.Camelia Berghian-Grosan Teodora Radu Alexandru R.Biris Monica Dan Cezara Voice Fumiya Watanabe Alexandru S.Biris Adriana Vulcu 2020Journal of Energy Chemistry2020,29,1:2
6Resonance-enhanced multi-octave supercontinuum generation in antiresonant hollow-core fibers显示文摘Ultrafast supercontinuum generation in gas-filled waveguides is an enabling technology for many intriguing applications ranging from attosecond metrology towards biophotonics,with the amount of spectral broadening crucially depending on the pulse dispersion of the propagating mode.In this study,we show that structural resonances in a gas-filled antiresonant hollow core optical fiber provide an additional degree of freedom in dispersion engineering,which enables the generation of more than three octaves of broadband light that ranges from deep UV wavelengths to near infrared.Our observation relies on the introduction of a geometric-induced resonance in the spectral vicinity of the ultrafast pump laser,outperforming gas dispersion and yielding a unique dispersion profile independent of core size,which is highly relevant for scaling input powers.Using a krypton-filled fiber,we observe spectral broadening from 200 nm to 1.7μm at an output energy of B 23μJ within a single optical mode across the entire spectral bandwidth.Simulations show that the frequency generation results from an accelerated fission process of solitonlike waveforms in a non-adiabatic dispersion regime associated with the emission of multiple phase-matched Cherenkov radiations on both sides of the resonance.This effect,along with the dispersion tuning and scaling capabilities of the fiber geometry,enables coherent ultra-broadband and high-energy sources,which range from the UV to the mid‐infrared spectral range.Rudrakant Sollapur Daniil Kartashov Michael Zürch Andreas Hoffmann Teodora Grigorova Gregor Sauer Alexander Hartung Anka Schwuchow Joerg Bierlich Jens Kobelke Mario Chemnitz Markus A Schmidt Christian Spielmann 2017Light(Science & Applications)2017,6,1:2
7Pretransplantation α-Fetoprotein Slope and Milan Criteria: Strong Predictors of Hepatocellular Carcinoma Recurrence After Transplantation显示文摘Teodora C. Dumitra Sinziana Dumitra Peter P. Metrakos Jeffrey S. Barkun Prosanto Chaudhury Marc Deschênes Steven Paraskevas Mazen Hassanain Jean I. Tchervenkov 2013Transplantation Journal2013,,1:2
8MRI macromolecular contrast agents as indicators of changed tumor blood flow显示文摘 Katarina Beravs Maja emaar 2001Radiol Oncol2001,35,2:1
9Phenolic profile and anti-inflammatory activity of three Veronica species显示文摘Ivana Beara Jelena ?ivkovi? Marija Lesjak Jelena Risti? Katarina ?avikin Zoran Maksimovi? Teodora Jankovi? 2014Industrial Crops & Products2014,,:1
10Cytogenetic effect of heavy-metal and cyanide in contaminated waters from the region of southwest Bulgaria显示文摘TEODORA A STAYKOVAI EVGENIYA N 2005J Cell Mol Biol2005,4,:1
11Cell therapy for human ischemic heart diseases: Critical review and summary of the clinical experiences显示文摘Noemi Pavo Silvia Charwat Noemi Nyolczas András Jakab Zsolt Murlasits Jutta Bergler-Klein Mariam Nikfardjam Imre Benedek Teodora Benedek Imre J. Pavo Bernard J. Gersh Kurt Huber Gerald Maurer Mariann Gy?ngy?si 2014Journal of Molecular and Cellular Cardiology2014,,:1
12FPGA adaptive optics system test bench 显示文摘Rodriguez Ramos L F Viera Teodora Gigante Jose V 2005SPIE2005,5903,:1
13Nitrous oxide emissions control by reburning显示文摘Rutar Teodora Kramlich John C Malte Philip C 1996Combustion and Flame1996,107,4:1
14The third component of the complement (C3) is a marker of the risk of atherogenesis显示文摘Vincenzo Capuano Teodora D'Arminio Giuseppe La Sala Gianfranco Mazzotta 2006European Journal of Cardiovascular Prevention & Rehabilitation2006,,4:1
15Technological Capabilities for Innovation Activities Across Europe: Evidence from Wind, Solar and Bioenergy Technologies 显示文摘Corsatea Teodora Diana 2014Renewable & Sustainable Ener- gy Reviews2014,37,:1
16Atomatic force microscopy of nanofiltration membranes: surface morphology, pore size distribution and adhesion 显示文摘W Richard Bowen Teodora Doneva 2000Desalination2000,129,:1
17Treatment expectations and satisfaction of treatment‐refractory opioid‐dependent patients in RIOTT, the R andomised I njectable O piate T reatment T rial, the UK ’s first supervised injectable maintenance clinics显示文摘Teodora Groshkova Nicola Metrebian Christopher Hallam Vikki Charles Anthea Martin Luciana Forzisi Nicholas Lintzeris John Strang 2013Drug Alcohol Rev2013,,:1
18A comparison between immobilized pyrimidine nucleoside phosphorylase from Bacillus subtilis and thymidine phosphorylase from Escherichia coli in the synthesis of 5-substituted pyrimidine 2′-deoxyribonucleosides显示文摘Immacolata Serra Teodora Bavaro Davide A. Cecchini Simona Daly Alessandra M. Albertini Marco Terreni Daniela Ubiali 2013B, Enzymatic2013,,:1
19First radiative shock experiments on the SG-II laser显示文摘We report on the design and first results from experiments looking at the formation of radiative shocks on the ShenguangII(SG-II)laser at the Shanghai Institute of Optics and Fine Mechanics in China.Laser-heating of a two-layer CH/CH–Br foil drives a∼40 km/s shock inside a gas cell filled with argon at an initial pressure of 1 bar.The use of gas-cell targets with large(several millimetres)lateral and axial extent allows the shock to propagate freely without any wall interactions,and permits a large field of view to image single and colliding counter-propagating shocks with time-resolved,pointprojection X-ray backlighting(∼20µm source size,4.3 keV photon energy).Single shocks were imaged up to 100 ns after the onset of the laser drive,allowing to probe the growth of spatial nonuniformities in the shock apex.These results are compared with experiments looking at counter-propagating shocks,showing a symmetric drive that leads to a collision and stagnation from∼40 ns onward.We present a preliminary comparison with numerical simulations with the radiation hydrodynamics code ARWEN,which provides expected plasma parameters for the design of future experiments in this facility.Francisco Suzuki-Vidal Thomas Clayson Chantal Stehlé Uddhab Chaulagain Jack W.D.Halliday Mingying Sun Lei Ren Ning Kang Huiya Liu Baoqiang Zhu Jianqiang Zhu Carolina De Almeida Rossi Teodora Mihailescu Pedro Velarde Manuel Cotelo John M.Foster Colin N.Danson Christopher Spindloe Jeremy P.Chittenden Carolyn Kuranz 2021High Power Laser Science and Engineering2021,9,2:1
20Influence of hormone replacement therapy in postmenopausal women with type 2 diabetes and hyperlipidemia on lipid and glucose metabolism 显示文摘Vuksanovic Miljanka Beljic Teodora Popovic Srdand 2010Srpski Arhiv za Celokupno Lekarstvo2010,134,78:1
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