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| 1 | Biliary tract schwannoma:A rare cause of obstructive jaundice in a young patient显示文摘Schwannoma is a tumor derived from Schwann cells which usually arises in the upper extremities, trunk, head and neck, retroperitoneum, mediastinum, pelvis, and peritoneum. However, it can arise in the gastro-intestinal tract, including biliary tract. We present a 24-year-old male patient with obstructive jaundice, whose investigation with computed tomography abdomen showed focal wall thickening in the common hepatic duct, difficult to differentiate with hilar adenocarcinoma. He was diagnosed intraoperatively schwannoma of common bile duct and treated with local resection. The patient recovered well without signs of recurrence of the lesion after 12 mo. We also reviewed the common bile duct schwannoma related in the literature and evaluated the difficulty in pre and intraoperative differential diagnosis with adenocarcinoma hilar. Resection is the treatment of choice for such cases and the tumordid not recur in any of the resected cases. | Gilton Marques Fonseca André Luis Montagnini Manoel de Souza Rocha Rosely Antunes Patzina Mário Vinícius Angelete Alvarez Bernardes Ivan Cecconello José Jukemura | 2012 | World Journal of Gastroenterology2012，18，37： | 10 |
| 2 | Understanding plant drought resistance in a Mediterranean coastal sand dune ecosystem:differences between native and exotic invasive species显示文摘Aims Mediterranean coastal dunes are habitats of great conservation interest,with a distinctive and rich flora.In the last century,Acacia spp.,native from Australia,have been introduced in Portugal,with the objective of stabilizing sand dunes,and since have become dominant in numerous sand dune habitats.This invasion process led to the reduction of native plant species richness,changed soil characteristics and modified habitat’s microclimatic char-acteristics.The aim of this research was to typify and compare,in Mediterranean sand dune ecosystems,the ecophysiological responses to drought of Helichrysum italicum and Corema album,two native species,and Acacia longifolia,an exotic invasive spe-cies.We addressed the following specific objectives:(i)to com-pare water relations and water use efficiencies,(ii)to evaluate water stress,(iii)to assess water use strategies and water sources used by plants and(iv)to evaluate the morphological adaptations at leaf and phyllode level.Methods In order to obtain an integrative view of ecophysiological patterns,water relations and performance measuring methods have been applied:predawn(ψPD)and midday(ψMD)water potential,chloro-phyll a fluorescence,oxygen isotopic composition of xylem,rain and groundwater(δ18O)and leaf carbon isotopic discrimination(Δ13C).The leaf characteristics of the three species,as well as the histochemistry of non-glandular trichome cell walls,were also studied to identify morpho-traits related to drought resistance.Important Findings The results support our initial hypothesis:although A.longifolia clearly possesses a degree of resistance to water stress,such ability is provided by a different water strategy,when compared to native species.Natives relied on morphological adaptations to restrict water loss,whereas the invasive species adjusted the water uptake as a way to balance their limited ability of restricting water loss.We corroborate that woody native species(i)have a conservative water-saving strategy and minor seasonal variations relative to invasive species,(ii)use enriched water sources during drought periods,indicating different water sources and root systems com-paring with invasive species and(iii)present drought leaf morpho-functional adaptations related with limiting water loss.Comparing the physiological performance of invasive and native species can offer causal explanations for the relative success of alien plant invasions on sand dunes ecosystems. | Cristina Antunes Ana Júlia Pereira Patrícia Fernandes Margarida Ramos Lia Ascensão Otília Correia Cristina Máguas | 2018 | Journal of Plant Ecology2018，11，1： | 4 |
| 3 | Management of tricuspid valve regurgitation显示文摘 | ANTUNES M J BARLOW J B | 2007 | Heart2007，93，2： | 1 |
| 4 | Microencapsulated chitosan-dextran sulfate nanoparticles for controlled delivery of bioactive molecules and cells in bone regeneration显示文摘 | Valente J F A Gaspar V M Antunes B P | 2013 | Polymer2013，54，： | 1 |
| 5 | Allometric models for nondestructive leaf area estimation in coffee (Coffea Arabica and Coffea canephora)显示文摘 | Antunes W C PompeUi M F Carretero D M | 2008 | Ann Appl Biol2008，153，1： | 1 |
| 6 | Occurrence of Cryptosporidium and Giardia genotypes and subtypes in raw and treated water in Portugal显示文摘 | Lobo M L Xiao L Antunes F | 2009 | Letterin Applied Microbiology2009，48，： | 1 |
| 7 | Polymervesicle association显示文摘 | Antunes F E Marques E F Miguel M G | 2009 | Advances in Colloid and Interface Science2009，，： | 1 |
| 8 | Endometrial polyps in preand postmenopausal women: factors associated with malignancy显示文摘 | Antunes A Costa-Paiva L Arthuso M | 2007 | Maturitas2007，57，4： | 1 |
| 9 | Influence of through-thickness crack profile on plasticity induced crack closure显示文摘 | BRANCO R RODRIGUES D M ANTUNES F V | 2008 | Fatigue & Facture of Engineering Materials & Structures2008，31，2： | 1 |
| 10 | Effects of the antioxidants curcumin or Selenium on cisplatin induced nephrotoxicity and lipid peroxidatian in rats显示文摘 | Lusania M Greggi ANTUNES Joana D'ARC C | 2001 | Pharmacologieal Research2001，43，2： | 1 |
| 11 | Distribution of Cryptosporidium subtypes in humans and domestic and wild ruminants in Portugal显示文摘 | Alves M Xiao L Antunes F | 2006 | Parasitol Res2006，99，3： | 1 |
| 12 | Morphology development and phase inversion during dynamic vuleanisation of EPDM/PP blends 显示文摘 | ANTUNES C F MACHADO A V VAN DU1N M | 2011 | European Polymer Journal2011，47，7： | 1 |
| 13 | Development of the terres- trial biotic ligand model for predicting nickel toxicity to barley (Hordeum Vulgare): Ion effects at low pH 显示文摘 | Antunes P M C Kreager N J | 2009 | En- vironmental Toxicology and Chemistry2009，28，8： | 1 |
| 14 | Analysis of spatial interpolation for optimizing management of a salinized field cultivated with lettuce显示文摘 | Panagopoulos T Jesus J Antunes M D C | 2006 | European Journal of Agronomy2006，24，1： | 1 |
| 15 | Early result on a prospective randomized trail : robotic-assisted laparoseopic prostatectomy (RALP) versus retropubic radical prostatectomy (RRP) study显示文摘 | PASSEROTTI C C ANTUNES A A OKANO M T R | 2011 | J Urol2011，185，41： | 1 |
| 16 | Catalytic cyclodehydration of xylose to furfural in the presence of zeolite H-Beta and a micro/ mesoporous Beta/TUD-1 composite material 显示文摘 | Lima S Antunes M Femandes A | 2010 | Applied Catalysis A General2010，388，12： | 1 |
| 17 | Quo- rum sensing in bacterial virulence显示文摘 | ANTUNES L C FERREIRA R B BUCKNER M M | 2010 | Microbiology2010，156，8： | 1 |
| 18 | A study on the mechanical behaviour of WC/Co hardmetals显示文摘 | FERREIRA J A M P1NA AMARAL M A ANTUNES F V COSTA J D M | 2009 | International Journal of Refractory Metals & Hard Materials2009，27，： | 1 |
| 19 | Excision of pulmonary metastases of osteogenic sarcoma of the limbs显示文摘 | Antunes M Bernardo J Salete M | 1999 | Eur J Cardiothorac Surg1999，15，： | 1 |
| 20 | Long-term outcomes of radical cystectomy with preservation of prostatic capsule显示文摘 | Dall Oglio M F Antunes A A Crippa A | | 0，，04： | 1 |
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