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Solar-assisted photocatalytic water splitting using defective UiO-66 solids from modulated synthesis

Nano Research 2024年第5期17卷 4134-4150页

作者： Celia M.Rueda-Navarro mar.a Cabrero-Antonino Paula Escamilla Valentín Díez-Cabanes Dong Fan Pedro Atienzar Belén ferrer Ignacio Vayá Guillaume Maurin Herme G.Baldoví Sergio Navalón Departamento de Química Universitat Politècnica de ValènciaCamino de Vera s/nValencia 46022Spain Instituto de Ciencia Molecular(ICMOL) Universitat de ValènciaPaterna 46980Spain ICGM Univ.MontpellierCNRSENSCMMontpellier34095France Instituto de Tecnología Química(UPV-CSIC) Universitat Politècnica de ValènciaAvenida de los Naranjos s/nValencia 46022Spain

Metal-organic frameworks(MOFs)are attracting increasing interests as photocatalysts for solar-driven hydrogen production from *** paper reports on a comparative study of using either acetic acid(AA)or trifluoroacetic acid(TFA)as the representative UiO-66 organic modulators for synthesizing visible light responsive UiO-66(Zr)-X(X:NH_(2) or NO_(2))photocatalysts for water *** results show that photocatalytic hydrogen generation from a water/methanol mixture can be improved by varying the nature and amount of the modulator employed to prepare the different UiO-66(Zr)-X(X:NH_(2) or NO_(2))solid ***-66(Zr)-NH_(2) was the most active photocatalyst,followed by UiO-66(Zr)-NO_(2),both prepared with 12 equivalents of AA with respect to the organic *** UiO-66(Zr)-NH_(2) solid was more active than the parent MOF in photocatalytic overall water splitting(OWS)(H_(2) and O_(2) production of 450 and 160μmol·g^(-1),respectively,in 5 h;apparent quantum yield(AQY)at 400 nm of 0.06%)in the absence of methanol and compares favourably with analogous *** on the photocatalytic activity of the most active solids of both series was obtained by means of a series of techniques,including ultraviolet-visible(UV-vis)diffuse reflectance,X-ray photoelectron spectroscopy(XPS),laser flash photolysis(LFP),electron spin resonance(ESR),photoluminescence and photoelectrochemical measurements together with density functional theory(DFT)*** results showed that organic acid modulators can be used to enhance the photocatalytic activity of missing linker UiO-66 defective materials in solar-powered water splitting.

关键词： heterogeneous photocatalysis metal-organic frameworks(MOFs) UiO-66 materials carboxylic acid modulators water splitting solar light

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Inhaler Technique Questionnaire(InTeQ)in pediatric patients with asthma

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世界儿科杂志:英文版 2023年第8期19卷 798-804页

作者： Catalina Lizano‑Barrantes Olatz Garin Alexandra Lelia Dima Karina Mayoral Angels Pont Eva mar.a Ortiz mar.a Araceli Caballero‑Rabasco Manuel Praena‑Crespo Laura Valdesoiro‑Navarrete mar.a Teresa Guerra Alberto Bercedo‑Sanz Gimena Hernández Camila maroni Inés de Mir mar.aÁngeles Carrasco mar.a Ortega Alberto Servan JoséAntonio Castillo Eva Tato Montse ferrer Health Services Research Group IMIM(Hospital del Mar Medical Research Institute)Barcelona Biomedical Research ParkDoctor Aiguader8808003 BarcelonaSpain Department of Medicine and Life Sciences Universitat Pompeu FabraBarcelonaSpain Department of Pharmaceutical Care and Clinical Pharmacy Faculty of PharmacyUniversidad de Costa RicaSan JoseCosta Rica Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública CIBERESP MadridSpain Research and Development Unit Institut de Recerca Sant Joan de DéuBarcelonaSpain Department of Pediatrics Obstetrics and Gynaecology and Preventive MedicineUniversitat Autònoma de BarcelonaBarcelonaSpain Pediatric Allergy and Pulmonology Unit Pediatric ServiceHospital del MarBarcelonaSpain Pediatric Allergy and Pulmonology Unit Pediatric ServiceHospital Universitari Parc TaulíSabadellSpain Centro de Salud La Candelaria Servicio Andaluz de SaludSevilleSpain Grupo de Vías Respiratorias de La Asociación Española de Pediatras de Atención Primar.a(AEPAP) MadridSpain Centro de Salud Jerez Sur Servicio Andaluz de SaludSevilleSpain Centro de Salud La Sagrera BarcelonaSpain Centro de Salud Los Castros CantabriaSpain Facultat de Medicina Universitat Autònoma de BarcelonaBarcelonaSpain Pediatric Allergy and Pulmonology and Cystic Fibrosis UnitHospital Universitari Vall d’HebronBarcelonaSpain Consultorio Sevilla la Nueva MadridSpain Centro de Salud Dos de Mayo MadridSpain Hospital Miguel Servet ZaragozaSpain Hospital Universitario Araba Vitoria-GasteizSpain Departamento de Farmacologia Pediatría y RadiologíaUniversidad de SevillaSevilleSpain Institut d’Investigaciói InnovacióParc Taulí SabadellSpain

Asthma in school-aged children is a major public health problem worldwide[1,2].Inhaled medications are the mainstay of its pharmacological management[2],but only 8%-22%of children with asthma use their inhalers correc... 详细信息

关键词： asthma pediatric patients

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Residual activity of cetrimide and chlorhexidine on Enterococcus faecalis-infected root canals

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International Journal of Oral Science 2014年第1期6卷 46-49页

作者： Carmen mar.a ferrer-Luque mar.a Teresa Arias-Moliz Matilde Ruíz-Linares mar.a Elena martínez García Pilar Baca Department of Stomatology School of Dentistry University of Granada Department of Microbiology School of Dentistry University of Granada

Effective final irrigation regimen is an important step in order to achieve better disinfection and ensure residual antimicrobial effects after root canal preparation. The aim of this study was to compare the residual antimicrobial activity of 0.2% cetrimide, and 0.2% and 2% chlorhexidine in root canals infected with Enterococcus faecalis. Biofilms of E. faecalis were grown on uniradicular roots for 4 weeks. After root canal preparation, root canals were irrigated with 17% ethylenediaminetetraacetic acid （EDTA） to remove the smear layer. The roots were randomly divided into three experimental groups （n=26） according to the final irrigating solution： Group I, 5 mL 0.2% cetrimide; Group II, 5 mL 0.2% chlorhexidine; and Group III, 5 mL 2% chlorhexidine. Samples were collected for 50 days to denote the presence of bacterial growth. The proportion of ungrown specimens over 50 days was evaluated using the nonparametric Kaplan-Meier survival analysis. Differences among groups were tested using the log-rank test and the level of statistical significance was set at P〈0.05. The highest survival value was found with 2% chlorhexidine, showing statistically significant differences from the other two groups. At 50 days, E. faecalisgrowth was detected in 69.23% specimens in Groups I and II, and in 34.61% specimens of Group III. There were no significant differences between 0.2% cetrimide and 0.2% chlorhexidine. Final irrigation with 2% chlorhexidine showed greater residual activity than 0.2% chlorhexidine and 0.2% cetrimide in root canals infected with E. faecalis.

关键词： antimicrobial effects biofilms cetrimide chlorhexidine Enterococcus faecalis final irrigation residual activity

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Antimicrobial activity of alexidine alone and associated with N-acetylcysteine against Enterococcus faecalis biofilm

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International Journal of Oral Science 2013年第3期5卷 146-149页

作者： Luiz Fernando Machado Silveira Pilar Baca mar.a Teresa Arias-Moliz Alberto Rodríguez-Archilla Carmen mar.a ferrer-Luque Department of Semiology and Clinics College of Dentistry Federal University of Pelotas Department of Stomatology School of Dentistry University of Granada Department of Microbiology School of Dentistry University of Granada

The purpose of this study was to assess the efficacy of alexidine（ALX）,alone and combined with N-acetylcysteine（NAC）,in eradicating two Enterococcus faecalis strain *** biofilms of *** ATCC 29212 and the clinical isolate *** D1 were grown in the MBEC-high-throughput device for 24 h and were exposed to five twofold dilutions of ALX（2%–0.007 8%）alone and combined with100 mg？mL21NAC,for 1 and 5 *** was defined as 100%kill of biofilm *** Student’s t-test was used to compare the efficacy of the associations of the two *** 1-min contact time,ALX eradicated the biofilms at all concentrations except for 0.007 8%and 0.015 6%–0.007 8%with *** ATCC 29212 and *** D1,*** results for eradication and concentration were obtained when it was combined with 100 mg？*** 5 min of contact time,ALX alone and combined with NAC eradicated all enterococci *** showed antimicrobial properties against the two *** strain biofilms tested at very low concentrations,and its combined use with NAC was not seen to enhance its activity.

关键词： alexidine antimicrobial activity biofilm Enterococcus faecalis N-acetylcysteine

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Prognostic factors and time-related changes influence results of colorectal liver metastases surgical treatment:A single-center analysis

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World Journal of Gastroenterology 2009年第21期15卷 2587-2594页

作者： Josep martí mar.a mar.a Modolo Josep Fuster Jaume Comas Rebeca Cosa Joana ferrer Victor Molina Juan Romero Constantino Fondevila Ramón Charco Juan Carlos García-Valdecasas Liver Surgery and Transplantation Unit IMDiMIDIBAPSHospital ClinicCIBERehdUniversity of Barcelona

AIM:To analyze the prognostic factors involved in survival and cancer recurrence in patients undergoing surgical treatment for colorectal liver metastases(CLM) and to describe the effects of time-related changes on survival and recurrence in these ***:From January 1994 to January 2006,236 patients with CLM underwent surgery with the aim of performing curative resection of neoplastic disease at our institution and 189(80%) of these patients underwent resection of CLM with curative ***,intraoperative and postoperative data,including primary tumor and CLM pathology results,were retrospectively *** were divided into two time periods:a first period from January 1994 to January 2000(n = 93),and a second period from February 2000 to January 2006(n = 143).RESULTS:Global survival at 1,3 and 5 years in patients undergoing hepatic resection was 91%,54% and 47%,*** with preoperative extrahepatic disease,carcinoembryonic antigen(CEA) levels over 20 ng/dL,more than four nodules or extrahepatic invasion at pathological analysis had worse *** recurrence rate at 1 year was 48.3%,being more frequent in patients with preoperative and pathological extrahepatic disease and CEA levels over 20 ng/*** patients in the second time period had more adverse prognostic factors,no differences in overall survival and recurrence were observed between the two ***:Despite advances in surgical technique and better adjuvant treatments and preoperative imaging,careful patient staging and selection is crucial to continue offering a chance of cure to patients with CLM.

关键词：外科治疗时间相关预后肝

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Effect of femtosecond laser-assisted lens surgery on the optic nerve head and the macula

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International Journal of Ophthalmology(English edition) 2019年第6期12卷 961-966页

作者： Josefina Renones de Abajo Beatriz Estévez Jorge Jesús mar.a González martín Humberto Carreras Díaz Juan Francisco Loro ferrer Alfonso Antón López Eurocanarias Oftalmológica Las Palmas de Gran Canaria 35004Spain Universidad de Las Palmas de Gran Canaria(ULPGC) Las Palmas de Gran Canaria 35001Spain Department of Research Hospital Universitario de Gran Canaria Doctor NegrínLas Palmas de Gran Canaria 35019Spain Universidad Internacional de Cataluna(UIC) Barcelona 08195Spain Institut Catalàde Retina(ICR) Barcelona 08017Spain Parc de salut mar Barcelona 08024Spain

AIM: To evaluate the effect of femtosecond laser-assisted lens surgery(FLALS;cataract surgery or refractive lens exchange) on the structure of the optic nerve head and the ***: This prospective longitudinal study included healthy eyes undergoing FLALS. Eyes with glaucoma or any other ocular disease that could alter optical coherence tomography results were excluded. Retinal nerve fiber layer(RNFL), Bruch’s membrane opening-minimum rim width(BMO-MRW) and macular thickness(MT) were measured preoperatively, 1 and 6 mo after surgery using spectral-domain optical coherence tomography(SD-OCT). Changes between preoperative and postoperative values were ***: A total of 87 eyes of 46 patients were included in this study. Preoperative RNFL, BMO-MRW and MT in microns(μm) were 100.77±10.39, 330.31±49.99 and 276.30±33.39, respectively. Postoperative RNFL, BMO-MRW and MT were 104.74±11.55, 348.32±54.05 and 279.83±22.65 1 mo after surgery and 102.93±11.17, 343.11±53.4 and 278.90±22.19 6 mo after surgery, respectively;which equals an increase of 3.93%, 5.45% and 1.27%,respectively, 1 mo after surgery, and 2.14%, 3.87% and 0.94% 6 mo after surgery. The differences between the preoperative and the postoperative RNFL and BMO-MRW values were statistically significant(P<0.001). Regarding MT values, there were not statistically significant differences(P=0.26).CONCLUSION: Our study suggests that FLALS does not have a negative impact on the structural status of the optic nerve head in healthy eyes, assessed by SD-OCT. There is a slight increase in the values of RNFL, BMO-MRW and MT 1 mo and 6 mo after surgery.

关键词： femtosecond laser-assisted cataract surgery refractive lens exchange optical coherence tomography optic nerve head macula

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Diagnostic-therapeutic management of bile duct cancer

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World Journal of Clinical Cases 2019年第14期7卷 1732-1752页

作者： José mar.a Huguet Miriam Lobo José Mir Labrador Carlos Boix Cecilia Albert Luis ferrer-Barceló Ana B Durá Patricia Suárez Isabel Iranzo Mireia Gil-Raga Celia Baez de Burgos Javier Sempere Digestive Disease Department General University Hospital of ValenciaValencia 46014Spain Medical Oncology Department General University Hospital of ValenciaValencia 46014Spain Unidad Hepática Avanzada Servicio de Cirugía General y DigestivaGeneral University Hospital of ValenciaValencia 46014Spain Medical Oncology Department Hospital de RequenaRequena 46340Spain

Biliary tract cancer, or cholangiocarcinoma, comprises a heterogeneous group of malignant tumors that can emerge at any part of the biliary tree. This group is the second most common type of primary liver cancer. Diagnosis is usually based on symptoms, which may be heterogeneous, and nonspecific biomarkers in serum and biopsy specimens, as well as on imaging techniques. Endoscopy-based diagnosis is essential, since it enables biopsy specimens to be taken. In addition, it can help with locoregional staging of distal tumors. Endoscopic retrograde cholangiopancreatography is a key technique for the evaluation and treatment of malignant biliary tumors. Correct staging of cholangiocarcinoma is essential in order to be able to determine the degree of resectability and assess the results of treatment. The tumor is staged based on the TNM classification of the American Joint Committee on Cancer. The approach will depend on the classification of the tumor. Thus, some patients with early-stage disease could benefit from surgery;complete surgical resection is the cornerstone of cure. However, only a minority of patients are diagnosed in the early stages and are suitable candidates for resection. In the subset of patients diagnosed with locally advanced or metastatic disease, chemotherapy has been used to improve outcome and to delay tumor progression. The approach to biliary tract tumors should be multidisciplinary, involving experienced endoscopists, oncologists, radiologists, and surgeons.

关键词： Bile duct cancer Cholangiocarcinoma Management Diagnosis Incidence Multidisciplinary treatment

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中国新纪录属——致瘿栗属植物的纹瘿蜂属并记一新种(膜翅目:瘿蜂科:瘿蜂族)（英文）

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Entomotaxonomia 2018年第2期40卷 131-139页

作者： Juli PUJADE-VILLAR 郭瑞王义平 mar ferrer-SUAY Department of Animal Biology Barcelona University 浙江清凉峰国家级自然保护区管理局浙江临安311300 浙江农林大学林业与生物技术学院浙江临安311300 Department of Zoology Faculty of Biological SciencesUniversity of ValenciaBurjassot-Paterna Campus

记述中国瘿蜂科纹瘿蜂属1新种:锥栗纹瘿蜂Andricus henryi Pujade-Villar,Wang&Guo ***,该种致瘿于壳斗科的锥栗上,并首次发现其寄瘿瘿蜂为栗客瘿蜂Synergus castaneus Pujade-Villar,Bernardo&Viggiani,2013。本文报道该新种的鉴别特... 详细信息

关键词：瘿蜂分类生物学

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Contralateral axillary metastasis:is surgical treatment the best option?

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Journal of Cancer Metastasis and Treatment 2019年第4期4卷 26-30页

作者： mar.a Julia Giménez Jesús Manuel Patrón Giovanni Vento Ana Bayón Vincenzo Maisto Isidro Bolumar Rosa ferrer Josep Asensi Joaquin Gavila Rafael Estevan Department of Surgery Fundación Instituto Valenciano de Oncología(IVO)Valencia 46007Espana

Contralateral axillary metastasis (CAM) is a rare entity normally treated as a systemic disease. Recent publications have proposed aggressive surgical treatment with benefits to the patients in terms of survival. We present a case of a 74-year-old patient with a history of unilateral breast cancer, recurrence on the ipsilateral breast and then development of a CAM. The patient was treated with aggressive surgical treatment, but she developed an early recurrence of the disease with distant metastasis. There is limited evidence of the correct management of CAM, although proposed to treat it as a loco regional disease, individualized and multidisciplinary management is the best option for these patients.

关键词： Breast cancer contralateral axillary metastasis lymphatic routes blockage

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Endoscopic evaluation of immunotherapy-induced gastrointestinal toxicity

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World Journal of Gastrointestinal Endoscopy 2018年第12期10卷 392-399页

作者： Isabel Iranzo Jose mar.a Huguet Patricia Suárez Luis ferrer-Barceló Vega Iranzo Javier Sempere Digestive Disease Department General University Hospital of Valencia Oncology Department General University Hospital of Valencia

Immunotherapy is any treatment aimed at boosting or enhancing the immune system. It includes a wide range of options, from vaccines to treatment for conditions such as allergy and cancer. In the case of cancer, unlike other available treatments, immunotherapy is not aimed at destroying the tumor cells but at stimulating the patient's immune system so that it attacks the tumor. In cancer,immunotherapy provides a series of advantages. Nevertheless, immunotherapy administered for treatment of cancer is associated with immune-mediated enterocolitis. Colitis mediated by monoclonal anti-cytotoxic T lymphocyte–associated antigen 4 and to programmed cell death protein 1 and its ligand PDL1 shares characteristics with chronic inflammatory bowel disease(IBD), and similar findings have been reported for both the endoscopy images and the segment involved. The most frequent lesions on endoscopy are ulcer and erythema, and the most frequently affected site is the sigmoid colon. A segmental pattern has been reported to be slightly more frequent than a continuous *** addition, upper gastrointestinal lesions have been reported in up to half of patients, with the most frequent findings being gastritis and erosive *** is the case in IBD, systemic corticosteroids and immunosuppressive treatment(anti-TNF agents) are the approaches used in patients with a more unfavorable progression. Immunotherapy must be suspended completely in some cases.

关键词： Enterocolitis Ipilimumab Immunotherapy Immune-related adverse event Nivolumab Toxicity Endoscopy

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