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  1. No Access

    Chapter and Conference Paper

    Symbolic Computation Algorithms for Second-Order ODEs by Using Two λ-Symmetries

    A Maple procedure for the analytical solving of second-order ordinary differential equations admitting two known λ-symmetries is presented. The approach is based on the construction of two commuting generalized s...

    J. Mendoza, C. Muriel, J. Vidal in Recent Advances in Differential Equations … (2021)

  2. No Access

    Article

    First Record of Invasive Tawny Crazy Ant Nylanderia fulva (Mayr) (Hymenoptera: Formicidae) in Continental Ecuador and Notes on Its Ecology in Sugarcane Crops

    We report the first known record of the tawny crazy ant Nylanderia fulva (Mayr) in continental Ecuador. In addition, we describe the mutualistic association between ants and white aphids Melanaphis sacchari (Zehn...

    A Pazmiño-Palomino, J Mendoza, G A Brito-Vera in Neotropical Entomology (2020)

  3. Article

    Popeye’s sign

    C. Pineda, L. C. Rodríguez, J. Mendoza, H. Sandoval, J. Gutiérrez in Clinical Rheumatology (2019)

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  4. Article

    Open Access

    Exact solutions and Riccati-type first integrals

    The λ—symmetry approach is applied to a family of second-order ODEs whose algebra of Lie point symmetries is insufficient to integrate them. The general solution and two functionally independent first integral...

    J. Mendoza, C. Muriel in Journal of Nonlinear Mathematical Physics (2017)

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  5. No Access

    Article

    Consumer attitudes and understanding of cholesterol-lowering claims on food: randomize mock-package experiments with plant sterol and oat fibre claims

    Few studies have examined consumer acceptability or comprehension of cholesterol-lowering claims on food labels. Our objective was to assess consumer attitudes and understanding of cholesterol-lowering claims ...

    C L Wong, J Mendoza, S J Henson, Y Qi, W Lou… in European Journal of Clinical Nutrition (2014)

  6. Article

    Open Access

    Association between ERCC1 and XPA expression and polymorphisms and the response to cisplatin in testicular germ cell tumours

    Cisplatin cures over 80% of testicular germ cell tumours (TGCTs), and nucleotide-excision repair (NER) modifies the sensitivity to cisplatin. We explored the association between NER proteins and their polymorp...

    J Mendoza, J Martínez, C Hernández, D Pérez-Montiel, C Castro… in British Journal of Cancer (2013)

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  7. Article

    Viral agents causing lower respiratory tract infections in hospitalized children: evaluation of the Speed-Oligo® RSV assay for the detection of respiratory syncytial virus

    Respiratory syncytial virus (RSV) is the viral agent which is more frequently involved in lower respiratory tract infections (LRTIs) in infants under 1 year of age in developed countries. A new oligochromatogr...

    W. Sánchez-Yebra, J. A. Ávila-Carrillo… in European Journal of Clinical Microbiology … (2012)

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  8. No Access

    Article

    Photo-carrier and Electronic Studies of Silicon-Doped GaAs Grown by MBE Using PCR

    Photo-carrier radiometry (PCR) has been used to study the distribution of impurities and the lattice damage in silicon-doped gallium arsenide in a noncontact way. The results from the PCR study are correlated ...

    J. A. Villada, S. Jiménez-Sandoval… in International Journal of Thermophysics (2010)

  9. No Access

    Article

    Compressible thermal starting plume

    M. P. Rast, J. Mendoza, J. Clyne in Journal of Visualization (2007)

  10. No Access

    Article

    Optimization of nutrient supply in a downflow gas-phase biofilter packed with an inert carrier

    Several methodologies were tested to supply nutrients to a downflow biofilter packed with perlite and used to treat toluene-polluted air. Despite the presence of an inorganic carrier, elimination capacities o...

    Ó. Prado, J. Mendoza, M. Veiga, C. Kennes in Applied Microbiology and Biotechnology (2002)

  11. No Access

    Article

    Unexpected reproductive strategy of Sardinella aurita off the coast of Venezuela

    Biological sampling of Spanish sardine (Sardinella aurita Valenciennes, 1847) off the coast of Venezuela from 1956 to 1989 was used to study the reproductive strategy and migration pattern of the population. Whe...

    P. Fréon, M. El Khattabi, J. Mendoza, R. Guzmán in Marine Biology (1997)

  12. Article

    An assessment of factors affecting neurological recovery after spinal cord injury with vertebral fracture

    In order to assess some of the variables associated with neurological recovery after traumatic spinal cord injury with vertebral fracture, a randomised sample of 100 patients (50 without neurological recovery,...

    P Bravo, C Labarta, M A Alcaraz, J Mendoza, A Verdú in Spinal Cord (1996)

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  13. Article

    Outcome after vertebral fractures with neurological lesion treated either surgically or conservatively in Spain

    Out of 245 patients with spinal cord injury admitted to the Hospital Nacional de Paraplejicos of Toledo (110 treated conservatively, 135 treated surgically), randomised samples of 48 cases treated conservative...

    P Bravo, C Labarta, M A Alcaraz, J Mendoza, A Verdu in Spinal Cord (1993)

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  14. No Access

    Article

    Evaluation of three rapid enzyme immunoassays and cell culture for detection of respiratory syncytial virus

    Three rapid enzyme immunoassay techniques for the detection of respiratory syncytial virus antigen (Becton Dickinson Directigen RSV, Abbott RSV Testpack and Abbott RSV EIA) and cell culture were evaluated in a...

    J. Mendoza, A. Rojas, J. M. Navarro… in European Journal of Clinical Microbiology … (1992)

  15. No Access

    Article

    Evaluation of immunofluorescence, two enzyme immunoassays and the shell-vial assay for detection of respiratory syncytial virus

    J. Mendoza, J. M. Navarro, A. Rojas… in European Journal of Clinical Microbiology … (1991)