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Games-Based Learning Framework

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Computer Technology and Application 2011年第11期2卷 906-911页

作者： Antonio Garcia-Cabot Eva Garcia Roberto Barchino Luis de-Marcos jose-Maria Gutierrez jose-Antonio Gutierrez jose-javier martinez Salvador Oton jose-Ramon Hilera Computer Science Department University of Alcala Alcala de Henares Madrid 28871 Spain

This work presents the authors＇ experience in the field of mobile technologies, from which several initiatives have emerged. As result of this, a games-based framework for learning has been developed in these last years. This framework is composed by a competition called Mobigame, which has as main aim to stimulate the participation of the students. By participating in this competition participants learn to develop for mobile devices. A game to practice Japanese is also presented in this article, which was presented in the above mentioned competition. This game has been developed for mobile phones or PDAs （Personal Digital Assistants） based on the JME （Java Mobile Edition） technology. Finally, another initiative is also presented： A free download platform of digital contents for mobile devices based on info-educational games.

关键词： Game-based learning mobile framework.

Two titans fin ally meet each other under nitrogen deficiencies:FERONIA-TORC1 activation promotes plant growth

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Molecular Plant 2022年第7期15卷 1095-1097页

作者： javier martinez Pacheco jose M.Estevez Fundación Instituto Leloir and IIBBA-CONICET.Av.Patricias Argentinas 435 Buenos Aires C1405BWEArgentina Centro de Biotecnología Vegetal Facultad de Ciencias de la VidaUniversidad Andres BelloSantiagoChile ANID-Millennium Science Initiative Program-Millennium Nucleus for the Development of Super Adaptable Plants(MN-SAP) SantiagoChile

Plant growth is determined by well-defined developmental processes that integrate cell-intrinsic factors and external environmental cues,and it is largely dependent on the assimilation of macro-and micro-nutrients from the *** the macro-nutrients,the inorganic nitrogen(e.g.,nitrate and ammonium)and amino acids are essential for plant survival and *** acting as macro-nutrients and structural components of macro-molecules,these nitrogen-containing molecules could also act as signaling molecules to orchestrate diverse genetic programs(Wang et al.,2018).

关键词： activation inorganic nitrate

Water-soluble hollow nanocrystals from self-assembly of AIEEactive Pt(II)metallomesogens

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Nano Research 2021年第1期14卷 245-254页

作者： Cristian Cuerva javier Fernandez-Lodeiro Mercedes Cano jose Luis Capelo-martinez Carlos Lodeiro BIOSCOPE Research Group LAQV@REQUIMTE Chemistry DepartmentNOVA School of Science and TechnologyNOVA University Lisbon2829-516 CaparicaPortugal PROTEOMASS Scientific Society Rua dos InventoresMadam ParqueCaparica Campus2829-516 CaparicaPortugal Department of Inorganic Chemistry Complutense University of MadridCiudad Universitaria28040 MadridSpain

Luminescent hollow micro-and nanocrystals have been successfully obtained taking advantage of the self-assembly behavior and the aggregation-induced emission enhancement properties of several bispyrazolate Pt(II)metallomesogens decorated with four terminal alkyl ***-in-water droplets have been used to confine the Pt(II)compounds and drive them to be self-assembled via intermolecular Pt…Pt interactions into spherical aggregates of about 200 or 50 *** of the oil phase generates highly-stable aqueous dispersions of nanocrystals that emit a bright orange light as a result of the existence of^(3)MMLCT excited *** methods and conditions have been tested for studying the effect of several parameters such as the temperature and the stirring speed in the final particle size and in the polydispersity ***,the micro-and nanocrystals are able to entrap hydrophobic drugs between the alkyl chains of the compounds,forming stable dispersions of drug-loaded capsules in *** droplet method is applied in the area of metallomesogens for the first time to synthesize self-assembled Pt(II)nanocapsules,which opens a new field of study that could allow the use of these liquid crystal materials in biomedical applications.

关键词： R(II)metallomesogens self-assembly luminescent nanomaterials droplets nanocapsules

Involvement of ethylene receptors in the salt tolerance response of Cucurbita pepo

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Horticulture Research 2021年第1期8卷 1058-1071页

作者： Gustavo Cebrian Jessica Iglesias-Moya Alicia Garcia javier martinez Jonathan Romero jose javier Regalado Cecilia martinez Juan Luis Valenzuela Manuel Jamilena Department of Biology and Geology Agri-food Campus of International Excellence(CeiA3)and Research Center CIAMBITALUniversity of Almeria04120 AlmeriaSpain

Abiotic stresses have a negative effect on crop production,affecting both vegetative and reproductive *** plays a relevant role in plant response to environmental stresses,but the specific contribution of ethylene biosynthesis and signalling components in the salt stress response differs between Arabidopsis and rice,the two most studied model *** this paper,we study the effect of three gain-of-function mutations affecting the ethylene receptors CpETR1B,CpETR1A,and CpETR2B of Cucurbita pepo on salt stress response during germination,seedling establishment,and subsequent vegetative growth of *** mutations all reduced ethylene sensitivity,but enhanced salt tolerance,during both germination and vegetative growth,demonstrating that the three ethylene receptors play a positive role in salt *** salt stress,etr1b,etr1a,and etr2b germinate earlier than WT,and the root and shoot growth rates of both seedlings and plants were less affected in mutant than in *** enhanced salt tolerance response of the etr2b plants was associated with a reduced accumulation of Na^(+)in shoots and leaves,as well as with a higher accumulation of compatible solutes,including proline and total carbohydrates,and antioxidant compounds,such as *** membrane monovalent cation transporters,including Na^(+)/H^(+)and K^(+)/H^(+)exchangers(NHXs),K^(+)efflux antiporters(KEAs),high-affinity K^(+)transporters(HKTs),and K^(+)uptake transporters(KUPs)were also highly upregulated by salt in etr2b in comparison with *** aggregate,these data indicate that the enhanced salt tolerance of the mutant is led by the induction of genes that exclude Na+in photosynthetic organs,while maintaining K^(+)/Na^(+)homoeostasis and osmotic *** the salt response of etr mutants occurs via the ethylene signalling pathway,our data show that ethylene is a negative regulator of salt tolerance during germination and vegetative ***,the higher upregulation

关键词： subsequent aggregate likely

Unexplained liver laceration after metastasis radiofrequency ablation

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World Journal of Gastroenterology 2009年第40期15卷 5103-5105页

作者： Esther Ua javier Trueba jose Manuel Montes Medical Oncology Service Clinical University Hospital of Valladolid Radiology Service Clinical University Hospital of Valladolid

Many studies have established the role of radiofrequency (RF) ablation as a minimally invasive treatment for liver metastases. Although relatively safe, several complications have been reported with the increased use of RF ablation. We describe here a case of unexplained liver laceration after a RF procedure. A woman who presented a solitary metachronous liver metastasis underwent RF ablation treatment for this lesion. Six hours later the patient displayed fatigue and pallor. Emergency blood tests showed a haemoglobin level of < 7 g/dL and markedly elevated transaminase levels. A computed tomography examination revealed two areas of liver laceration with haematoma, one of them following the path of the needle and the other leading away from the f irst. Following a blood transfusion, the patient was haemodynamically stable and completely recovered 24 h later. The patient remained in bed for 1 wk. No surgical intervention was required, and she was discharged 1 wk later.

关键词： Colon cancer Liver haemorrhage Liver laceration Liver metastases Radiofrequency ablation

Review of incomplete macroscopic resections(R2)in rectal cancer:Treatment,prognosis and future perspectives

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World Journal of Gastrointestinal Oncology 2021年第9期13卷 1062-1072页

作者： Francisco javier Pérez Lara Maria Luisa Hebrero Jimenez Francisco javier Moya Donoso jose Manuel Hernández Gonzalez Maria Pitarch martinez Tatiana Prieto-Puga Arjona Department of Surgery Antequera HospitalMálaga 29200Spain Department of Oncologic Radiotherapy Hopital Regional de MálagaMálaga 29010Spain

Colorectal cancer is one of the most prevalent tumours,but with improved treatment and early detection,its prognosis has greatly improved in recent ***,when the tumour is locally advanced at diagnosis or if there is local recurrence,it is more difficult to perform a complete tumour resection,and there may be a residual macroscopic *** this paper,we review the literature on residual macroscopic tumour resections,concerning both locally advanced primary tumours and recurrences,evaluating the main problems encountered,the treatments applied,the prognosis and future perspectives in this field.

关键词： Rectal cancer Surgery Treatment Incomplete resection Local recurrence

Modelling joint distribution of tree diameter and height using Frank and Plackett copulas

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Journal of Forestry Research 2020年第5期31卷 1681-1690页

作者： Friday Nwabueze Ogana jose javier Gorgoso-Varela Johnson Sunday Ajose Osho Department of Social and Environmental Forestry University of IbadanIbadanNigeria Department of Innovation Fora Forest TechnologiesLugoSpain

Bivariate distribution models are veritable tools for improving forest stand volume *** accuracy depends on the method of ***-date,most bivariate distributions in forestry have been constructed either with normal or Plackett *** this study,the accuracy of the Frank copula for constructing bivariate distributions was *** effectiveness of Frank and Plackett copulas were evaluated on seven distribution models using data from temperate and tropical *** bivariate distributions include:Burr III,Burr XII,Logit-Logistic,Log-Logistic,generalized Weibull,Weibull and *** likelihood was used to fit the models to the joint distribution of diameter and height data of Pinus pinaster(184 plots),Pinus radiata(96 plots),Eucalyptus camaldulensis(85 plots)and Gmelina arborea(60 plots).Models were evaluated based on negative log-likelihood(-ΛΛ).The result show that Frank-based models were more suitable in describing the joint distribution of diameter and height than most of their Plackett-based *** bivariate Burr III distributions had the overall best *** Frank copula is therefore recommended for the construction of more useful bivariate distributions in forestry.

关键词： Bivariate distributions Frank copula Plackett copula Diameter Height

Intense pulsed light‑based treatment for the improvement of symptoms in glaucoma patients treated with hypotensive eye drops

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Eye and Vision 2024年第2期10卷 12-21页

作者： jose Maria martinez‑de‑la‑Casa Carlos Oribio‑Quinto Almudena Milans‑del‑Bosch Pilar Perez‑Garcia Laura Morales‑Fernandez javier Garcia‑Bella jose Manuel Benitez‑del‑Castillo Julian Garcia‑Feijoo David P.Pinero Ophthalmology Unit Department of Ophthalmology and ORLFaculty of MedicineHospital Clinico San-CarlosUniversidad Complutense de MadridInstituto de Investigacion Sanitaria del Hospital Clinico San-Carlos(IdISSC)28040 MadridSpain Department of Immunology Ophthalmology and ORLSchool of MedicineInstituto de Investigaciones Oftalmologicas Ramon CastroviejoUniversidad Complutense de MadridMadridSpain Department of Optics Pharmacology and AnatomyUniversity of AlicanteAlicanteSpain

Background:Ocular surface disease in glaucoma patients is a significant ocular co-morbidity that can affect 40%to 59%of these patients *** current study was aimed at evaluating the potential clinical benefit of an intense pulsed light(IPL)-based treatment in glaucomatous patients with ocular surface disease due to prolonged hypotensive eyedrop *** our knowledge,this is the first series analyzing the therapeutic effect of this treatment option in this type of ***:This non-comparative prospective case series study enrolled a total of 30 glaucoma patients ranging in age from 57 to 94 years old and treated with hypotensive eyedrops for years with dry eye *** patients received four sessions of IPL treatment using the Optima IPL system(Lumenis,Yokneam,Israel)adjusted to the official optimized Lumenis *** in symptomatology,corneal staining,conjunctival hyperemia,non-invasive break-up time(NIBUT),tear osmolarity,tear meniscus height(TMH),meiboscore and meibomian gland expressibility was analyzed after ***:Statistically significant reductions were observed after IPL treatment in the symptomatology scores measured with different questionnaires[ocular surface disease index(OSDI),standard patient evaluation of eye dryness(SPEED)and symptom assessment questionnaire in dry eye(SANDE)]as well as with the visual analogue scale(P<0.001).Mean change in OSDI was−15.0±11.3.A significant reduction was found after treatment in the corneal staining score(P<0.001).A significant reduction was found in tear film meniscus height(P=0.012),as well as in tear film osmolarity(P=0.001).A significant reduction was also found in meibomian gland expressibility(P=0.003),changing the percentage of grade 3 eyes from 44.4%before IPL to 17.2%after ***:IPL therapy combined with meibomian gland expression(MGX)seems to be an effective option to improve symptomatology in glaucomatous patients with ocular surface diseas

关键词： Glaucoma Intense pulsed light Dry eye Meibomian glands

Analysis of the postoperative hemostatic profile of colorectal cancer patients subjected to liver metastasis resection surgery

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World Journal of Clinical Cases 2019年第17期7卷 2477-2486页

作者： Guillermo Perez Navarro Ana Maria Pascual Bellosta Sonia María Ortega Lucea Mario Serradilla Martín jose Manuel Ramirez Rodriguez javier martinez Ubieto Department of Anesthesiology University Hospital Miguel ServetZaragoza 50009Spain Department of General Surgery University Hospital Miguel ServetZaragoza 50009Spain Department of General Surgery University Hospital Lozano BlesaZaragoza 50009Spain

BACKGROUND Liver resection surgery has advanced greatly in recent years,and the adoption of fasttrack programs has yielded good *** anesthesia (general anesthesia associated to epidural analgesia) is an anesthetic-analgesic strategy commonly used for the perioperative management of patients undergoing surgery of this kind,though there is controversy regarding the coagulation alterations it may cause and which can favor the development of spinal *** To study the postoperative course of liver resection surgery,an analysis was made of the outcomes of liver resection surgery due to colorectal cancer metastases in our centre in terms of morbiditymortality and hospital stay according to the anesthetic technique used (general vs combination anesthesia).METHODS A prospective study was made of 61 colorectal cancer patients undergoing surgery due to liver metastases under general and combination anesthesia between January 2014 and October *** patient characteristics,intraoperative variables,postoperative complications,evolution of hemostatic parameters,and stay in intensive care and in hospital were *** A total of 61 patients were included in two homogeneous groups: general anesthesia (n = 30) and combination anesthesia (general anesthesia associated to epidural analgesia)(n = 31).All patients had normal coagulation values before *** international normalized ratio (INR) in both the general and combination anesthesia groups reached maximum values at 2448 h (mean 1.37 and 1.45 vs 1.39 and 1.41,respectively),followed by a gradual *** was less intraoperative bleeding in the combination anesthesia group (769 mL) than in the general anesthesia group (1200 mL)(P < 0.05).Of the 61 patients,38.8% in the general anesthesia group experienced some respiratory complication vs 6.6% in the combination anesthesia group (P < 0.001).The time to gastrointestinal tolerance was significantly correlated to the type of anesthesia,though

关键词： Hepatectomy Epidural analgesia Perioperative complications Epidural hematoma Multimodal rehabilitation Outcomes