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LDAP Injection Techniques

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Wireless Sensor Network 2009年第4期1卷 233-244页

作者： jose maria alonso Antonio GUZMAN marta BELTRAN Rodolfo BORDON 不详

The increase in the number of databases accessed only by some applications has made code injection attacks an important threat to almost any current system. If one of these applications accepts inputs from a client and executes these inputs without first validating them, the attackers are free to execute their own queries and therefore, to extract, modify or delete the content of the database associated to the application. In this paper a deep analysis of the LDAP injection techniques is presented. Furthermore, a clear distinction between classic and blind injection techniques is made.

关键词： Web Applications Security Code Injection Techniques LDAP

Biomolecular functionalization for enhanced cell–material interactions of poly(methyl methacrylate)surfaces 5th China-Europe Symposium on Biomaterials in Regenerative Medicine(CESB 2015)Hangzhou,China April 7–10,2015

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Regenerative Biomaterials 2015年第3期2卷 167-175页

作者： Xavier Punet Rodolphe Mauchauffe´ jose´C.Rodrı´guez-Cabello Matilde alonso Elisabeth Engel Miguel A.Mateos-Timoneda Biomaterials for Regenerative Therapies Group Institute for Bioengineering of Catalonia(IBEC)Barcelona 08028Spain CIBER en Bioingenerı´a Biomateriales y Nanomedicina(CIBER-BBN)Spain G.I.R.Bioforge Universidad Valladolid(UVA)Valladolid 47011Spain Department of Material Science and Metallurgical Engineering Technical University of Catalonia(UPC)Barcelona 08028Spain

The integration of implants or medical devices into the body tissues requires of good cell–material interactions.However,most polymeric materials used for these applications lack on biological cues,which enhanced mid-and long-term implant failure due to weak integration with the surrounding tissue.Commonly used strategies for tissue–material integration focus on functionalization of the material surface by means of natural proteins or short peptides.However,the use of these biomolecules involves major drawbacks such as immunogenic problems and oversimplification of the constructs.Here,designed elastin-like recombinamers(ELRs)are used to enhance poly(methyl methacrylate)surface properties and compared against the use of short peptides.In this study,cell response has been analysed for different functionalization conditions in the presence and absence of a competing protein,which interferes on surface–cell interaction by unspecific adsorption on the interface.The study has shown that ELRs can induce higher rates of cell attachment and stronger cell anchorages than short peptides,being a better choice for surface functionalization.

关键词： cell adhesion elastin-like recombinamer poly(methyl methacrylate) PMMA RGD peptide surface modification

Tailoring thermal conductivity by engineering com- positional gradients in Sil-xGex superlattices

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Nano Research 2015年第9期8卷 2833-2841页

作者： Pablo Ferrando-Villalba1 Aitor F. Lopeandia Francesc Xavier Alvarez Biplab Paul Carla deTomas maria Isabel alonso Miquel Garriga Alejandro R. Goni jose Santiso Gemma Garcia Javier Rodriguez-Viejo Grup de Nanomaterials i Microsistemes Departament de Fisica Universitat Autbnoma de Barcelona 08193 Bellaterra Spain Grup de Fisica Estadistica Departament de Fisica Universitat Aut6noma de Barcelona 08193 Bellaterra Spain Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC) Campus UAB 08193 Bellaterra Spain ICREA Passeig Lluis Companys 23 08010 Barcelona Spain Institut Catala de Nanociencia i Nanotecnologia ICN2-CSIC Campus UAB 08193 Bellaterra Spain

The transport properties of artificially engineered superlattices （SLs） can be tailored by incorporating a high density of interfaces in them. Specifically, SiGe SLs with low thermal conductivity values have great potential for thermoelectric generation and nano-cooling of Si-based devices. Here, we present a novel approach for customizing thermal transport across nanostructures by fabricating Si/Sil-xGex SLs with well-defined compositional gradients across the SiGe layer from x = 0 to 0.60. We demonstrate that the spatial inhomogeneity of the structure has a remarkable effect on the heat-flow propagation, reducing the thermal conductivity to -2.2 W.m-1.K-1, which is significantly less than the values achieved previously with non-optimized long-period SLs. This approach offers further possibilities for future applications in thermoelectricity.

关键词： SiGe supeflattices,thermal conductivity,composition gradients,heat transport

Biomechanics of the Intervertebral Disc in Compression： Experimental and Numerical Study

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Journal of Mechanics Engineering and Automation 2015年第1期5卷 39-44页

作者： Ramiro Arturo Gonzalez Gutierrez Vladimir Rangel alonso jose Gustavo Zambrano Rosas Department of Metalworking Instituto Tecnologico de Tijuana Tijuana 22414 Mexico

Increased Susceptibility to Pneumococcal Disease in Sjogren Syndrome Patients

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World Journal of Vaccines 2014年第2期4卷 45-49页

作者： maria Ercibengoa marta alonso jose M.marimon jose Ramon Saenz-Domínguez Emilio Perez-Trallero Biomedical Research Centre Network for Respiratory Diseases(CIBERES) San SebastianSpain Servicio de Microbiología-Instituto Biodonostia Hospital Universitario DonostiaSan SebastiánSpain Department of Preventive Medicine and Public Health Faculty of MedicineBasque Country UniversityUPV/EHUSan SebastiánSpain

Susceptibility to pneumococcal infections in Sj?gren syndrome (SS)―an autoimmune inflammatory disease―patients is not well known, although these patients frequently develop respiratory diseases. The relative risk of developing pneumococcal disease in SS patients versus diabetes mellitus type 2 (DM-2) patients, matched by age, gender, and length of enrolment was studied. From January 1998 to September 2013 the records of Donostia University Hospital were analyzed, which among other patient’s data includes: number and type of hospital admissions and number and type of laboratory determinations. Streptococcus pneumoniae isolates of the same serotype causing recurrent infections were characterized by PFGE. The study comprised 127 patients in the SS group (69 primary and 58 secondary) and 127 in the DM-2 group as control. In 12 SS patients, (9.4%) 22 pneumococcal disease episodes were detected. Two patients (1.6%) with a single episode each one were observed among DM-2 patients, p = 0.01, RR for SS patients 6 (95% CI 1.4 to 26.3). No differences could be demonstrated between the two groups of patients in infections caused by Staphylococcus aureus or Streptococcus agalactiae. Most pneumococcal serotypes in SS patients belonged to the 13-valent (50%) and 23-valent (75%) anti-pneumococcal vaccine. SS patients are associated with and increased risk of suffering from pneumococcal disease. Vaccination should be considered in this group of patients.

关键词： Sjogren Syndrome Diabetes Mellitus Type 2 Pneumococcal Vaccine Streptococcus pneumoniae

Irrigation of Romaine Lettuce (Lactuca sativa)Using Wastewater Treated byNon-Conventional Technologies

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World Journal of Engineering and Technology 2017年第5期5卷 1-11页

作者： Manuel Enrique Lopez Sepulveda Santiago Gutierrez Ruiz Antonio Lineiro Bullon jose maria Quiroga alonso Department of Environmental Technologies(Av Republica Saharaui S/N Faculty of Marine and Environmental Sciences(CASEM)CP11510 Puerto RealCadizSpain

The aim of this study was to assess the capacity for reuse of wastewater treated in stabilisation ponds and subsequently reclaimed by means of different filtration systems at pilot scale. An analysis of filtered water showed turbidity values of below 5 NTU, a total suspended solids (TSS) content of 7 mg/l, and Escherichia coli values of up to 1.6 log CFU/100 ml. These results fall within the parameters stipulated in RD 1620/2007 Spanish Water Reuse Regulations governing the reuse of reclaimed wastewater for agricultural purposes. The water reclaimed by means of filtration systems was used to irrigate Romainelettuce (Lactuca sativa longifolia), comparing growth with that of the same variety irrigated with water from the supply network. The results showed a mean difference in lettuce growth of up to 300% in favour of the crop irrigated with reclaimed water.

关键词： Reclamation, Reutilisation, Small Communities, Intermittent Sand Filters,Infiltration-Percolation, Stabilisation Ponds, Artificial Wetlands

Morphological and Optical Properties of Dimetallo-Phthalocyanine-Complex Thin Films

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Advances in Materials Physics and Chemistry 2014年第2期4卷 20-28页

作者： maría Elena Sánchez-Vergara jose R. álvarez-Bada Carlos O. Perez-Baeza Elías A. Loza-Neri Ricardo A. Torres-García Arturo Rodríguez-Gómez Juan C. alonso-Huitron Facultad de Ingeniería Universidad Anáhuac (México Norte) Huixquilucan México Instituto de Física Universidad Nacional Autónoma de México México D.F. México Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México México D. F. México

In this work, the synthesis of semiconducting molecular materials formed from metallo-phthalocyanines (MPcs) and bidentate amines is reported. Powder and thin-film samples of the synthesized materials, deposited by vacuum thermal evaporation, show the same intra-molecular bonds in IR-spectroscopy studies. The morphology of the deposited films was studied using scanning electron microscopy and atomic force microscopy. The optical parameters have been investigated using spectrophotometric measurements of transmittance in the wavelength range 200 - 1100 nm. The absorption spectra in the UV-Vis region for the deposited samples showed two bands, namely the Q and Soret bands. The optical band gap values of the thin films were calculated from the absorption coefficient α in the absorption region and were found to be around 1.4 - 1.6 eV. The dependence of the Tauc and Cody optical gaps on the thickness of the film was also determined.

关键词： Phthalocyanines Organic Semiconductors Thin Films Optical Gap

Fruit Set in Orange with Phytohormones and Its Relation to Endogenous Levels of GA3

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Journal of Life Sciences 2013年第8期7卷 836-838页

作者： Juan jose Galvan Luna Luis alonso Valdez Aguilar Andres martinez Cano Ovidio Salazar Salazar Departamento de Horticultura Universidad Aut6noma Agraria Antonio Narro Saltillo 25315 Coahuila Mexico Division de Postgrado Universidad Autonoma de Tamaulipas Ciudad Victoria Tamaulipas Mexico

This research work aims to contribute in increasing the fruit set in citrus, given its importance in determining fruit yield. The authors evaluated the effects of phytohormones (auxins, gibberellins and cytokinins) in the mooring and features of orange fruit in cultivars Washington navel and Thomson (Citrus sinensis (L.) Osb.). The experiment was established in a split plot randomized complete block design with five treatments and four replications. Flower tissue samples were stored in liquid N until the extraction of gibberellins and the identification and quantification of GA3. The results showed statistically significant difference (P ≤ 0.05) between treatments in the number of fruits retained 129 d after flowering and the percentage of final tie. GA3 content ranged, on a dry weight basis, from 1.66 mg?g-1 in the control to 20.79 mg·g-1 in the high dose. The mean dose (32.2 mg·L-1 auxins, gibberellins 32.2 mg·L-1 and 83.2 mg·L-1 cytokinins) caused the largest increase in fruit set.

关键词：植物激素赤霉素坐果水果内源性细胞分裂素华盛顿脐橙植物生长素

Hepatitis B and immunosuppressive therapies for chronic inflammatory diseases: When and how to apply prophylaxis, with a special focus on corticosteroid therapy

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World Journal of Hepatology 2015年第3期7卷 539-547页

作者： Pilar López-Serrano Elsa de la Fuente Briongos Elisa Carrera alonso jose Lázaro Pérez-Calle Conrado Fernández Department of Gastroenterology University Hospital Fundación Alcorcón Department of Gastroenterology University Hospital of Guadalajara

Currently immunosuppressive and biological agentsare used in a more extensive and earlier way in patients with inflammatory bowel disease, rheumatic or dermatologic diseases. Although these drugs have shown a significant clinical benefit, the safety of these treatments is a challenge. Hepatitis B virus(HBV) reactivations have been reported widely, even including liver failure and death, and it represents a deep concern in these patients. Current guidelines recommend to preemptive therapy in patients with immunosuppressants in general, but preventive measures focused in patients with corticosteroids and inflammatory diseases are scarce. Screening for HBV infection should be done at diagnosis. The patients who test positive for hepatitis B surface antigen, but do not meet criteria for antiviral treatment must receive prophylaxis before undergoing immunosuppression, including corticosteroids at higher doses than prednisone 20 mg/d during more than two weeks. Tenofovir and entecavir are preferred than lamivudine because of their better resistance profile in long-term immunosuppressant treatments. There is not a strong evidence, to make a general recommendation on the necessity of prophylaxis therapy in patients with inflammatory diseases that are taking low doses of corticosteroids in short term basis or low systemic bioavailability corticosteroids such as budesonide or beclomethasone dipropionate. In these cases regularly HBV DNA monitoring is recommended, starting early antiviral therapy if DNA levels begin to rise. In patients with occult or resolved hepatitis the risk of reactivation is much lower, and excepting for Rituximab treatment, the prophylaxis is not necessary.

关键词： Hepatitis B virus Inflammatory boweldisease Rheumatic disease. Dermatologic diseases Corticosteroids Anti-tumor necrosis factor Prophylaxis Immunosuppressants