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| 1 | NADPH Thioredoxin Reductase C Is Involved in Redox Regulation of the Mg-Chelatase I Subunit in Arabidopsis thaliana Chloroplasts显示文摘 | Juan Manuel Pérez-Ruiz Manuel Guinea Leonor Puerto-Galán Francisco Javier Cejudo | 2014 | Molecular Plant2014，7，7： | 6 |
| 2 | IDF Diabetes Atlas: Global estimates of the prevalence of diabetes for 2011 and 2030显示文摘 | David R. Whiting Leonor Guariguata Clara Weil Jonathan Shaw | 2011 | Diabetes Research and Clinical Practice2011，，3： | 4 |
| 3 | Gastro-duodenal disease in Africa: Literature review and clinical data from Accra, Ghana显示文摘Gastroduodenal disease(GDD)was initially thought to be uncommon in Africa.Amongst others,lack of access to optimal health infrastructure and suspicion of conventional medicine resulted in the reported prevalence of GDD being significantly lower than that in other areas of the world.Following the increasing availability of flexible upper gastro-intestinal endoscopy,it has now become apparent that GDD,especially peptic ulcer disease(PUD),is prevalent across the continent of Africa.Recognised risk factors for gastric cancer(GCA)include Helicobater pylori(H.pylori),diet,Epstein-Barr virus infection and industrial chemical exposure,while those for PUD are H.pylori,non-steroidal antiinflammatory drug(NSAID)-use,smoking and alcohol consumption.Of these,H.pylori is generally accepted to be causally related to the development of atrophic gastritis(AG),intestinal metaplasia(IM),PUD and distal GCA.Here,we perform a systematic review of the patterns of GDD across Africa obtained with endoscopy,and complement the analysis with new data obtained on premalignant gastric his-topathological lesions in Accra,Ghana which was compared with previous data from Maputo,Mozambique.As there is a general lack of structured cohort studies in Africa,we also considered endoscopy-based hospital or tertiary centre studies of symptomatic individuals.In Africa,there is considerable heterogeneity in the prevalence of PUD with no clear geographical patterns.Furthermore,there are differences in PUD within-country despite universally endemic H.pylori infection.PUD is not uncommon in Africa.Most of the African tertiary-centre studies had higher prevalence of PUD when compared with similar studies in western countries.An additional intriguing observation is a recent,ongoing decline in PUD in some African countries where H.pylori infection is still high.One possible reason for the high,sustained prevalence of PUD may be the significant use of NSAIDs in local or over-the-counter preparations.The prevalence of AG and IM,were similar or modestly higher over rates in western countries but lower than those seen in Asia..In our new data,sampling of 136 patients in Accra detected evidence of pre-malignant lesions(AG and/or IM)in 20 individuals(14.7%).Likewise,the prevalence of pre-malignant lesions,in a sample of 109 patients from Maputo,were 8.3%AG and 8.3%IM.While H.pylori is endemic in Africa,the observed prevalence for GCA is rather low.However,cancer data is drawn from country cancer registries that are not comprehensive due to considerable variation in the availability of efficient local cancer reporting systems,diagnostic health facilities and expertise.Validation of cases and their source as well as specificity of outcome definitions are not explicit in most studies further contributing to uncertainty about the precise incidence rates of GCA on the continent.We conclude that evidence is still lacking to support(or not)the African enigma theory due to inconsistencies in the data that indicate a particularly low incidence of GDD in African countries. | Timothy N Archampong Richard H Asmah Cathy J Richards Vicki J Martin Christopher D Bayliss Edília Botao Leonor David Sandra Beleza Carla Carrilho | 2019 | World Journal of Gastroenterology2019，25，26： | 3 |
| 4 | 未处理或上游法处理后精子的DNA碎片能否预测使用赠卵ICSI后的妊娠?显示文摘本研究比较了未处理的精子和上游法处理后精子中的DNA碎片值(SDF)预测使用赠卵ICSI后妊娠的可能性。总共81例不孕女性接受通过夫精和赠卵ICSI后的胚胎移植。这种方式排除了目前公认的影响精子DNA修复的女方因素。在ICSI受精时,同时使用DNA碎片率检测试剂盒(Halosperm)进行盲法检测未处理的和上游法处理后精液中的精子DNA碎片。经上游法处理后的精液样本中SDF值呈显著下降。有趣的是,未处理的或上游法处理后精液样本中的SDF值均能预测妊娠。通过ROC曲线和其衍生的约登指数计算得出未处理前和上游法处理后精子sDF的临界值分别是24.8%和17.5%。未处理精子SDF预测妊娠的敏感性和特异性分别为75%和69%,而上游法处理后的精子SDF预测妊娠的敏感性和特异性分别是78%和73%。虽然SDF值增高与生育呈负相关,但我们发现在精子筛选降低sDF值后再与赠卵进行ICSI并不能保证获得妊娠。这表明目前的技术手段对于一些DNA损伤仍无法探及,从而相对影响辅助生殖成功的机率。因此,我们认为对目前的“冰山模式”作一些修饰后可以用来解释SDF在生育中的作用。 | Jaime Gosálvez Pedro Caballero Carmen López-Fernández Leonor Ortega José Andrés Guijarro José Luís FernAndez Stephen D Johnston Rocio Nufiez-Calonge | 2013 | Asian Journal of Andrology2013，15，6： | 3 |
| 5 | Short mucin 1 alleles are associated with low virulent H pylori strains infection显示文摘TO THE EDITOR We read with interest the article published by Nguyen et al[1] in the World Journal of Gastroenterology, | Bárbara Peleteiro Nuno Lunet Filipe Santos-Silva Leonor David Céu Figueiredo Henrique Barros | 2007 | World Journal of Gastroenterology2007，13，12： | 3 |
| 6 | Evaluation of the effectiveness of horizontal subsurface flow constructed wetlands for different media显示文摘Two media bed (gravel and Filtralite NR) were tested in a mesocosm to evaluate the removal of organic matter (as chemical oxygen demand (COD)),ammonia (NH4-N),nitrite,nitrate and solid matter (as total suspended solids (TSS)) for a synthetic wastewater (acetate-based) and a domestic wastewater.The use of Filtralite allowed average removal rates (6–16.8 g COD/(m2·day),0.8–1.1 g NH4-N/(m2·day) and 3.1 g TSS/(m2·day)) and removal effciencies (65%–93%,57%–85% and 78% for COD,NH4-N and TSS,respectively),higher than that observed in the experiments with gravel.The applied loads of COD,ammonia,nitrate and TSS seem to influence the respective removal rates but only for the treatment of domestic wastewater with higher correlation coefficients for Filtralite.Regardless the type of media bed and the type of wastewater,nitrate was completely removed for nitrogen loading rates up to 1.3 g NO3-N/(m2·day).There was no evidence of the influence of nitrate loads on the removal of organic matter. | Antonio Albuquerque José Oliveira Sabrina Semitela Leonor Amaral | 2010 | Journal of Environmental Sciences2010，22，6： | 2 |
| 7 | Specifc inflammatory osteoclast precursors induced during chronic inflammation give rise to highly active osteoclasts associated with inflammatory bone loss显示文摘Elevated osteoclast(OC)activity is a major contributor to inflammatory bone loss(IBL)during chronic inflammatory diseases.However,the specific OC precursors(OCPs)responding to inflammatory cues and the underlying mechanisms leading to IBL are poorly understood.We identified two distinct OCP subsets:Ly6C^(hi)CD11b^(hi) inflammatory OCPs(iOCPs)induced during chronic inflammation,and homeostatic Ly6C^(hi)CD11b^(lo)OCPs(hOCPs)which remained unchanged.Functional and proteomic characterization revealed that while iOCPs were rare and displayed low osteoclastogenic potential under normal conditions,they expanded during chronic inflammation and generated OCs with enhanced activity.In contrast,hOCPs were abundant and manifested high osteoclastogenic potential under normal conditions but generated OCs with low activity and were unresponsive to the inflammatory environment.Osteoclasts derived from iOCPs expressed higher levels of resorptive and metabolic proteins than those generated from hOCPs,highlighting that different osteoclast populations are formed by distinct precursors.We further identified the TNF-αand S100A8/A9 proteins as key regulators that control the iOCP response during chronic inflammation.Furthermore,we demonstrated that the response of iOCPs but not that of hOCPs was abrogated in tnf-α^(-/-)mice,in correlation with attenuated IBL.Our findings suggest a central role for iOCPs in IBL induction.iOCPs can serve as potential biomarkers for IBL detection and possibly as new therapeutic targets to combat IBL in a wide range of inflammatory conditions. | Yaron Meirow Milena Jovanovic Yuval Zur Juliana Habib Daniele Filippo Colombo Nira Twaik Hadas Ashkenazi-Preiser Kerem Ben-Meir Ivan Mikula Jr. Or Reuven Guy Kariv Leonor Daniel Saja Baraghithy Yehuda Klein Jeroen Krijgsveld Noam Levaot Michal Baniyash | 2022 | Bone Research2022，10，3： | 2 |
| 8 | Endocrine hypertension:An overview on the current etiopathogenesis and management options显示文摘Endocrine causes of secondary hypertension include primary aldosteronism,pheochromocytoma,cushing's syndrome,hyperparathyroidism and hypo-and hyperthyroidism.They comprise 5%-10% of the causes of secondary hypertension.Primary hyperaldosteronism,the most common of the endocrine cause of hypertension often presents with resistant or difficult to control hypertension associated with either normo-or hypokalemia.Pheochromocytoma,a great mimicker of many conditions,is associated with high morbidity and mortality if left untreated.A complete history including pertinent family history,physical examination along with a high index of suspicion with focused biochemical and radiological evaluation is important to diagnose and effectively treat these conditions.The cost effective targeted genetic screening for current known mutations associated with pheochromocytoma are important for early diagnosis and management in family members.The current review focuses on the most recent evidence regarding causes,clinical features,methods of diagnosis,and management of these conditions.A multidisciplinary approach involving internists,endocrinologists and surgeons is recommended in optimal management of these conditions. | Reena M Thomas Ewa Ruel Prapimporn Ch Shantavasinkul Leonor Corsino | 2015 | World Journal of Hypertension2015，5，2： | 2 |
| 9 | Assessing the estrogenic potency in a Portuguese wastewater treatment plant using an integrated approach显示文摘The estrogenic potency of a wastewater treatment plant(WWTP) was evaluated using chemical and biological analyses,which showed that after the station treatment processes some of the selected endocrine disruptor compounds(EDCs) were still present in the treated effuent(e.g.,bisphenol A,alkylphenols,estrone) .Thus,the most common endocrine EDCs were identified and quantified and the overall estrogenicity of the treated effuent assessed by integrating the results.Male goldfish(Carassius auratus) were used as biological indicators in a 28-day experiment.Vitellogenin(Vtg) ,gonadosomatic and hepatosomatic indices,steroids(17β-estradiol and 11-ketotestosterone) and histopathology were biomarkers used in fish to evaluate WWTP treated effuent estrogenicity,in combination with instrumental analyses.The results showed a significant increase(P<0.01) in plasma and liver Vtg,which were significantly correlated(r=0.66;P<0.01) .The gonadosmatic index was significantly(P<0.01) reduced in exposed fish.The steroid analyses revealed significant elevations in 17β-estradiol and depressed 11-ketotestosterone concentrations.The histological examinations show changes in exposed fish gonads,such as regressed testes and in some cases(43%to 75%) the development of ovo-testis in fish exposed to 50% and 100% treated effuent. | Mário S.Diniz Rita Maurício Mira Petrovic Maria J.López De Alda Leonor Amaral Isabel Peres Damiá Barceló Fernando Santana | 2010 | Journal of Environmental Sciences2010，22，10： | 2 |
| 10 | Long-term resveratrol administration reduces metabolic disturbances and lowers blood pressure in obese Zucker rats显示文摘 | Leonor Rivera Rocío Morón Antonio Zarzuelo Milagros Galisteo | 2008 | Biochemical Pharmacology2008，，6： | 2 |
| 11 | Molecular genetics of berry colour variation in table grape显示文摘 | Diego Lijavetzky Leonor Ruiz-García José A. Cabezas María T. Andrés Gemma Bravo Ana Ibá?ez Juan Carre?o Félix Cabello Javier Ibá?ez José M. Martínez-Zapater | 2006 | Molecular Genetics and Genomics2006，，5： | 2 |
| 12 | Single droplet drying of detergents:Experimentation and modelling显示文摘This study evaluates the single droplet drying(SDD)of detergents.Experimental data are used to validate a theoretical multistage model.The experiments are carried out in an acoustic levitator analysing six different detergent formulations at 393 K.The work is completed by developing a model based on conservation equations.The model is composed of the three stages observed in the drying curve.In the first stage,an external surface drying stage occurs until the surface is saturated and the crust is formed.In the next stage,the drying rate is governed by diffusion through the pores.At the same time,the particle heats up until boiling conditions are achieved in the core of the particle.At this point,the third stage begins.In the final stage,the droplet core is in boiling conditions which are governed by the pressure drop through the crust and the concentration of salts.This model has been evaluated for the different formulations being flexible to predict the drying of different mixtures with good accuracy. | Borja Hernandez Rosa Mondragon Mark A.Pintoa Leonor Hernandez J.Enrique Julia Juan Carlos Jarque Sergio Chiva Mariano Martin | 2021 | Particuology2021，19，5： | 2 |
| 13 | De novo intraocular amyloid deposition after hepatic transplantation in familial amyloidotic polyneuropathy显示文摘The familiar amyloid polyneuropathy(FAP) is a rare autosomal-dominant systemic amyloidosis. Amyloid deposition occurs more frequently and extensively in the vitq. The increase in intraocular pressure(IOP) is a result of deposition of transthyretin(TTR) in trabecular meshwork. Rarely, the amyloid deposition in anterior segment can be more exuberant than in posterior segment. A 42 years old man, with FAP(Val30Met mutation), liver transplantation in 1997. He was asymptomatic, without any significant ocular abnormality until 2011. In 2011 he had an episode of pain in right eye(RE). Scalloped pupils, pupillary amyloid deposits and subtle vitreous opacities were detected. The IOP was 40 mmHg in RE and 28 mmHg in left eye(LE) with open angle. Optical coherence tomography detected a temporal superior retinal nerve fiber layer defect in LE and perimetry was normal. Topical timolol was initiated, and brimonidine was subsequently added to improve IOP control, which was achieved with topical medication until last evaluation. No progression occurred since 2011. Actually, with longer life expectancies, there is an increased risk of ocular involvement in FAP, even after liver transplantation. Although rare, a more exuberant amyloid deposition in anterior segment vs posterior segment can occur, and supports an important role of amyloid production in ciliary pigment epithelium in these patients. Medical control of IOP and a stable course are unusual in this secondary glaucoma. Ophthalmologists have an important task in the follow-up of patients and early diagnosis of risk factors for secondary glaucoma, such as scalloped pupils with amyloid deposits. | Ivo Filipe Gama Leonor Duarte Almeida | 2017 | World Journal of Transplantation2017，7，4： | 2 |
| 14 | Fluoxetine response in impulsive–aggressive behavior and serotonin transporter polymorphism in personality disorder显示文摘 | Hernán Silva Patricia Iturra Aldo Solari Juana Villarroel Sonia Jerez Marco Jiménez Felipe Galleguillos Maria Leonor Bustamante | 2010 | Psychiatric Genetics2010，，1： | 1 |
| 15 | Effects of High-Pressure Processing on the Quality of Sea Bass ( Dicentrarchus labrax ) Fillets During Refrigerated Storage显示文摘 | Bárbara Teixeira António Marques Rogério Mendes Amparo Gon?alves Liliana Fidalgo Marise Oliveira Jorge Alexandre Saraiva Maria Leonor Nunes | 2014 | Food and Bioprocess Technology2014，，5： | 1 |
| 16 | Genetic characterization of commercial Saccharomyces cerevisiae isolates recovered from vineyard environment显示文摘 | DORIT S LEONOR P HUGO A | 2007 | Yeast2007，24，8： | 1 |
| 17 | Topographic expression of MUC5AC and MUC6 in the gastric mucosa infected by Helicobacter pylori and in associated diseases显示文摘 | Terezinha Marques Leonor David Celso Reis Ana Nogueira | 2005 | Pathology - Research and Practice2005，，10： | 1 |
| 18 | Blowing Up Symplectic Orbifolds显示文摘 | Leonor Godinho | 2001 | Annals of Global Analysis and Geometry2001，，2： | 1 |
| 19 | A Modest Notion of Coherence in legal Reasoning: A Model for the European Court of Justice 显示文摘 | Leonor Moral Soriano | 2003 | Ratio Juris2003，，16： | 1 |
| 20 | Gla-Rich Protein, a New Player in Tissue calcification?显示文摘 | Leonor Cancela M Conc e i c ao N La i z e V | 2012 | Adv Nut r2012，3，： | 1 |
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