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| 1 | 阿特巴赫谈新冠疫情对全球高等教育国际化的影响显示文摘阿特巴赫教授认为:当前全球高等教育国际化发展正面临危机,其中部分危机在新冠疫情暴发前已经显露;疫情正导致全球学生流动下降,尤其是中美关系恶化将影响中国学生赴美留学潮;高等教育国际化面临民族主义、民粹主义的严峻挑战。阿特巴赫对疫情可能带来的国际化影响总体持乐观态度。他认为:当前高等教育国际化面临的各种挑战可以通过“在地国际化”等途径予以部分化解,疫情也为澳大利亚等高等教育过度商业化的国家提供反思和转型的机会。进入后疫情时期,全球高等教育国际化格局将可能发生变化,以中国为代表的亚洲国家将可能占据全球高等教育国际化更重要的位置。中国和美国都要调整高等教育国际化方针;中国应该降低对美依赖,面向欧洲开辟学术人才流动新通道。 | 刘进 高媛 Philip G.Altbach Hans De Vit | 2020 | 现代大学教育2020，36，6： | 16 |
| 2 | 制备条件对稀土掺杂TiO_2物理性质和光催化降解吡唑草胺性能的影响(英文)显示文摘多相光催化是一种非常有效的降解各种水污染物的方法.本文以稀土(镝和镨)掺杂的TiO2为光催化剂,考察了制备条件对其物理性质和光催化性能的影响.采用溶胶-凝胶法和不同条件(反应温度450,550,650 oC;反应时间4,8,12 h)的固态反应法制备了TiO2样品.运用X射线衍射分析了该样品的晶相,发现只存在锐钛矿相,并得到Raman光谱的证实.同时采用扫描电镜观察了样品的结构和粒径;以BET法计算了其比表面积;运用紫外-可见光漫反射光谱测得了样品的带隙能量.通过测量紫外光照射下常用除草剂吡唑草胺的降解速率评价了样品的光催化活性,反应过程中吡唑草胺的浓度用高效液相色谱分析.结果表明,稀土掺杂使得TiO2吸收边红移,并提高了其光催化活性;制备时最优的固态反应条件为550 oC反应8 h. | Marcela Kralova Irina Levchuk Vit Kasparek Mika Sillanpaa Jaroslav Cihlar | 2015 | 催化学报2015，36，10： | 9 |
| 3 | Is autoimmune hepatitis a frequent finding among HCV patients with intense interface hepatitis?显示文摘AIM:To evaluate the overlap of autoimmune hepatitis in hepatitis C virus(HCV)-infected patients with intense interface hepatitis.METHODS:Among 1759 patients with hepatitis C submitted to liver biopsy,92(5.2%) presented intense interface hepatitis.These patients were evaluated regarding the presence of antinuclear antibody(ANA),anti-smooth muscle antibody(SMA) and anti-liver/kidney microsomal antibody(LKM-1),levels of γ-globulin and histological findings related to autoimmune hepatitis(plasma cell infiltrate and presence of rosettes).RESULTS:Among patients with hepatitis C and intense interface hepatitis there was a low prevalence of autoantibodies(ANA=12%,SMA=5%,LKM-1=0%) and the median γ-globulin level was within the normal range.Typical histological findings of autoimmune disease were observed in only two cases(2%).After applying the score for diagnosis of autoimmune hepatitis,only one patient was classified with a definitive diagnosis of autoimmune hepatitis.Since overlap with autoimmune hepatitis was not the explanation for the intense necroinflammatory activity in patients with chronic hepatitis C we sought to identify the variables associated with this finding.The presence of intense interface hepatitis was associated with more advanced age,both at the time of infection and at the time of the biopsy,and higher prevalence of blood transfusion and alcohol abuse.CONCLUSION:Although possible,overlap with autoimmune hepatitis is a very rare association in HCV-infected patients with intense interface hepatitis,an unusual presentation which seems to be related to other host variables. | Rosilene G Badiani Vitória Becker Renata M Perez Carla AL Matos Lara B Lemos Valéria P Lanzoni Luis Eduardo C Andrade Alessandra Dellavance Antonio Eduardo B Silva Maria Lucia G Ferraz | 2010 | World Journal of Gastroenterology2010，16，29： | 7 |
| 4 | Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters(Chenopodium album agg.)显示文摘Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters(Chenopodium album agg.) with different starting germinations(17%,8%) and in different stages of dormancy.Different exposition durations with cold plasma treatment were applied.The variable of the ratio cumulative germination was calculated.The Richards' equation was used for curve-fitting and simulation of the growth curves.Population parameters,namely Vi-viability,Me-time,Qu-dispersion,and Sk-skewness,counted from the curves described the germination rate well.Significant differences among Qu confirmed the erratic dormancy and gradual germination of Lamb's Quarters.No difference in the Me parameter was found between two tested seed lots,and no interspecies characteristics were changed using low-pressure discharge. The results suggested that plasma treatment changed seed germination in Lamb's Quarters seeds. | Bozena ERA Michal ERY Vitězslav TRANAK Petr PATENKA Milan TICHY | 2009 | Plasma Science and Technology2009，11，6： | 5 |
| 5 | Germination of Chenopodium Album in Response to Microwave Plasma Treatment显示文摘The seeds of Lamb's Quarters(Chenopodium album agg.)were stimulated by low-pressure discharge.The tested seeds were exposed to plasma discharge for different time durations(from 6 minutes to 48 minutes).Germination tests were performed under specified laboratoryconditions during seven days in five identical and completely independent experiments.Significantdifferences between the control and plasma-treated seeds were observed.The treated seeds showedstructural changes on the surface of the seat coat.They germinated faster and their sproutaccretion on the first day of seed germination was longer.Germination rate for the untreatedseeds was 15% while it increased approximately three times(max 55%)for seeds treated byplasma from 12 minutes to 48 minutes. | Bo■ena ER Vitězslav STRA■K Michal ER■ Milan TICH■ Petr PATENKA | 2008 | Plasma Science and Technology2008，10，4： | 4 |
| 6 | Evidence to suggest adoption of water exchange deservesbroader consideration:Its pain alleviating impact occurs in90%of investigators显示文摘AIM: To determine variations in colonoscopy real-time insertion pain among investigators using three different insertion techniques.METHODS: From March 2013 through June 2014, 18-85-year-old diagnostic and 50-70-year-old screening patients were enrolled at each center to on-demand sedation colonoscopy with water exchange(WE), water immersion(WI) and insufflation with air or CO2 for insertion and withdrawal [air or carbon dioxide(AICD)]. Data were aggregated for analysis. Primary outcome: Variations in real-time maximum insertion pain(0 = none, 1-2 = discomfort, 10 = worst).RESULTS: One thousand and ninety-one cases analyzed: WE(n = 371); WI(n = 338); AICD(n = 382). Demographics and indications were comparable. The WE group had the lowest real-time maximum insertion pain score, mean(95%CI): WE 2.8(2.6-3.0), WI 3.8(3.5-4.1) and AICD 4.4(4.1-4.7), P < 0.0005. Ninety percent of the colonoscopists were able to use water exchange to significantly decrease maximum insertion pain scores. One investigator had high insertion pain in all groups, nonetheless WE achieved the lowest real-time maximum insertion pain score. WE had the highest proportions of patients with painless unsedated colonoscopy(vs WI, P = 0.013; vs AICD, P < 0.0005); unsedated colonoscopy with only minor discomfort(vs AICD, P < 0.0005), and completion without sedation(vs AICD, P < 0.0005).CONCLUSION: Aggregate data confirm superiority of WE in lowering colonoscopy real-time maximum insertion pain and need for sedation. Ninety percent of investigators were able to use water exchange to significantly decrease maximum insertion pain scores. Our results suggest that the technique deserves consideration in a broader scale. | Sergio Cadoni Mauro Liggi Premysl Falt Stefano Sanna Mariangela Argiolas Viviana Fanari Paolo Gallittu Donatella Mura Maria L Porcedda Vit Smajstrla Matteo Erriu Felix W Leung | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，2： | 2 |
| 7 | Low-level laser therapy enhances the number of osteocytes in calvaria bone defects of ovariectomized rats显示文摘Background : Osteoporosis can make bone repair difficult. Low-level laser therapy( LLLT) has been shown to be a promising tool for bone neoformation. This study aimed to analyze the effect of LLLT on calvaria bone defects of ovariectomized rats using stereology. Methods : Fifty-four Wistar rats were subjected to bilateral ovariectomy, and bone defects were created in calvaria after 150 days. The animals were divided into nine groups(n = ?6 per group), and 24 hours after the bone defects were created they received three, six or 12 sessions of LLLT at 0, 20 or 30 J/cm 2, using a 780-nm low-intensity GaAlAs laser. One-way ANOVA followed by Tukey ' s post hoc test was used for data processing. A difference of P < 0.05 was considered statistically significant. The parameters evaluated were osteocyte density( Nv_(ost)), total osteocyte number( Nto ost), trabecular surface density( Sv_t), and trabecular surface area( Sa_t). Results : Data obtained showed that Nto ost, Sv t, and Sa t in group G2 rats were significantly different from G1(0 J/cm^2)( P < 0.05). Compared to group G4, G5 presented higher values for the parameters Sv t and Sa t, and G6 presented significantly higher values for almost all the analyzed parameters( Nv _(ost), Nto_(ost), Sv_t, and Sa t)( P < 0.05). Compared to group G7, G8 showed a higher value only for the parameter Sa t, and G9 showed significantly higher values for parameters Nv ost, Nto ost, Sv_t, and Sa_t. Conclusion : We conclude that LLLT stimulated bone neoformation and contributed to an increase in the total number of osteocytes, especially with a laser energy density of 30 J/cm^2 given for six and 12 sessions. | Priscilla Hakime Scalize Luiz Gustavo de Sousa Lígia Maria Napolitano Goncalves Dimitrius Leonardo Pitol Marcelo Palinkas Antonio Augusto Coppi Mariah Acioli Righeti Vitória Ricardo Karina Fittipaldi Bombonato-Prado Simone Cecílio Hallak Regalo Selma Siessere | 2019 | Animal Models and Experimental Medicine2019，2，1： | 2 |
| 8 | Silica - ceria as support for the preparation of NiMo(P) hydrodesulfurization and hydrodenitrogenation catalysts 显示文摘 | GULKOVA D VIT Z | 1995 | Applied Catalysis AGeneral1995，125，： | 2 |
| 9 | Non-erosive and uncomplicated erosive reflux diseases:Difference in physiopathological and symptom pattern显示文摘AIM:To investigate differences in the physiopathological findings(manometry and pH monitoring) and symptoms between cases of non-erosive reflux disease(NERD) and erosive reflux disease(ERD) found positive at 24 h pH monitoring. METHODS:For a total of 670 patients who underwent 24 h pH monitoring,esophageal manometry and upper endoscopy were retrospectively evaluated,assessing the reflux symptoms,manometric characteristics of the lower esophageal sphincter(LES) and esophageal body and the presence or absence of esophagitis and hiatal hernia. Typical and atypical symptoms were also evaluated. For inclusion in the study,patients had to have NERD or ERD and be found positive on pH monitoring(NERD+) . Patients with Gastroesophageal reflux disease(GERD) complicated by stenosis,ulcers or Barrett's esophagus were ruled out. RESULTS:214 patients were involved in the study,i.e. 107 cases of NERD+ and 107 of ERD. There were no significant gender-or age-related differences between the two groups. The ERD group had more cases of hiatal hernia(P = 0.02) and more acid reflux,both in terms of number of reflux episodes(P = 0.01) and as a percentage of the total time with a pH < 4(P = 0.00) ,when upright(P = 0.007) and supine(P = 0.00) . The NERD+ cases had more reflux episodes while upright(P = 0.02) and the ERD cases while supine(P = 0.01) . The LES pressure was higher in cases of NERD+(P = 0.03) while the amplitude and duration of their esophageal peristaltic waves tended to be better than in the ERD group(P >0.05) . The NERD+ patients presented more often with atypical symptoms(P = 0.01) . CONCLUSION:The NERD+ patients' fewer reflux episodes and the fact that they occurred mainly while in the upright position(unlike the cases of ERD) may be two factors that do not favor the onset of esophagitis. The frequently atypical symptoms seen in patients with NERD+ need to be accurately evaluated for therapeutic purposes because patients with GERD and atypical symptoms generally respond only partially to medical and surgical treatments. | Vittorio Bresadola Gian Luigi Adani Francesco Londero Cosimo Alex Leo Vittorio Cherchi Dario Lorenzin Anna Rossetto Gianmatteo Vit Umberto Baccarani Giovanni Terrosu Dino De Anna | 2011 | World Journal of Gastrointestinal Pathophysiology2011，2，3： | 2 |
| 10 | Inference of XML integrity constraints显示文摘 | Vitásek M Mlynková I | 2013 | Advances in Databases and Information Systems2013，186，： | 1 |
| 11 | Iatrogenic postatic urethral stric ture:classification and endoscopic treament显示文摘 | Vit P Paolo E | 1999 | Urology1999，53，： | 1 |
| 12 | The stages in diabetic renal diabetis显示文摘 | Mogensen CE Christerse CK Vitting E | 1983 | Diabetic1983，32，1： | 1 |
| 13 | Soil mineral nitrogen availability was unaffected by elevated atmospheric pCO2 in a four-year-old field experiment(Swiss FACE)显示文摘 | Vit G Matra J Andreas L | 2000 | Plant and Soil2000，227，： | 1 |
| 14 | Doppler evaluation of arterial complications of adult orthotopic liver transplantation显示文摘 | Vit A De Candia A Como G | 2003 | J Clin Ultrasound2003，31，7： | 1 |
| 15 | The stages in oliabetic renal diabetis显示文摘 | Mogensen C E Christerse C K Vitting E | 1983 | Diabetic1983，32，1： | 1 |
| 16 | Immigration and integration in the European Union显示文摘 | Vit Novotny | 2012 | Centre for European Studies2012，，： | 1 |
| 17 | Effect of Regional Citrate Anticoagulation on Thrombogenicity and Biocompatibility During CVVHDF显示文摘 | Kamila Polanská Karel Opatrny Richard Rokyta Ale&scaron Krou&zcaron ecky Ladislav Vit Eduard Kasal | 2006 | Renal Failure2006，，： | 1 |
| 18 | Effect of support on the synergy in HDS of thiophene and of pyridine over sulfide catalysts promoted by RH 显示文摘 | VIT Z GULKOVA D KALUZA L | 2004 | Reaetion Kinetics and Catalysis Letters2004，83，2： | 1 |
| 19 | Quantitative analysis of additives in polyethylene by MID mass spectrometry显示文摘 | Vit A I Galbraith M N Hodqkin J H | 1993 | Polym Degrad Stab1993，42，1： | 1 |
| 20 | Coronary vasomotor response to Actylcholine relates to risk factors for coronary artery disease显示文摘 | Vit JA Treasure GB Nebel EG | 1990 | Circulation1990，81，5： | 1 |
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