Ara es mostren els items 27-46 de 199

    • Carencia de nucleoplasmina en los ovocitos de holothuria tubulosa : otra posible actividad que remodela la cromatina del espermatozoide 

      Valle Mendoza, Luis Javier del (Universitat Politècnica de Catalunya, 2000-01-14)
      Tesi
      Accés obert
      Durante la fertilización el núcleo del espermatozoide queda inmerso en el citoplasma del ovocito, y seguidamente, se transforma en el pronúcleo masculino. La formación del pronúcleo masculino se refiere al proceso de ...
    • Cell responses to electrical pulse stimulation for anticancer drug release 

      Puiggalí Jou, Anna; Valle Mendoza, Luis Javier del; Alemán Llansó, Carlos (Multidisciplinary Digital Publishing Institute (MDPI), 2019-08-01)
      Article
      Accés obert
      Electrical stimulation is an attractive approach to tune on-demand drug release in the body as it relies on simple setups and requires typically 1 V or less. Although many studies have been focused on the development of ...
    • Chloramphenicol loaded polylactide melt electrospun scaffolds for biomedical applications 

      Valenti, Sofia; Valle Mendoza, Luis Javier del; Yousefzade, Omid; Macovez, Roberto; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (2021-09-05)
      Article
      Accés obert
      Melt electrospinning of polylactide (PLA) loaded with chloramphenicol (CAM) has been performed and characteristics of fibers, physical properties of scaffolds, CAM release behavior, antibacterial properties and biocompatibility ...
    • Comparison of cytokines levels among COVID-19 patients living at sea level and high altitude 

      Valle Mendoza, Juana del; Tarazona Castro, Yordi Qesler; Carrillo Ng, Hugo; Kym, Sungmin; Aguilar Luis, Miguel Angel; Valle Mendoza, Luis Javier del; Aquino Ortega, Ronald; Martins Luna, Johanna Elizabeth; Peña Tuesta, Isaac; Silva Caso, Wilmer (2022-12-01)
      Article
      Accés obert
      Background: At the end of 2019, a novel coronavirus denominated SARS-CoV-2 rapidly spread through the world causing the pandemic coronavirus disease known as COVID-19. The difference in the inflammatory response against ...
    • Comparison of the microbial dynamics and biochemistry of laboratory sourdoughs prepared with grape, apple and yogurt 

      Gordún Quiles, Elena; Valle Mendoza, Luis Javier del; Ginovart Gisbert, Marta; Carbó Moliner, Rosa (2014)
      Article
      Accés obert
      The microbiological culture-dependent characterization and physicochemical characteristics of laboratory sourdough prepared with grape (GS) were evaluated and compared with apple (AS) and yogurt (YS), which are the usual ...
    • Confinement of a ß-barrel protein in nanoperforated free-standing nanomembranes for ion transport 

      Puiggalí Jou, Anna; Pérez Madrigal, Maria del Mar; Valle Mendoza, Luis Javier del; Armelín Diggroc, Elaine Aparecida; Casas Becerra, María Teresa; Michaux, Catherine; Perpete, Eric; Estrany Coda, Francesc; Alemán Llansó, Carlos (2016-10-14)
      Article
      Accés obert
      Bioinspired free-standing nanomembranes (FSNMs) for selective ion transport have been tailored by immobilizing the Omp2a ß-barrel membrane protein inside nanoperforations created in flexible poly(lactic acid) (PLA) ...
    • Copolymers and blends based on 3-Hydroxybutyrate and 3-Hydroxyvalerate Units 

      Jin, Anyi; Valle Mendoza, Luis Javier del; Puiggalí Bellalta, Jordi (Multidisciplinary Digital Publishing Institute (MDPI), 2023-12-08)
      Article
      Accés obert
      This review presents a comprehensive update of the biopolymer poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), emphasizing its production, properties, and applications. The overall biosynthesis pathway of PHBV is ...
    • Curs 0: preparació per als estudis a l’EEBE 

      Tornil Sin, Sebastián; Botey Cumella, Muriel; Alarcón Jordán, Marta; Alcaraz Sendra, Olga; Ametller Congost, Lluís; Bruna Escuer, Pere; Camps Anaya, Germinal; Carmona Mejías, Ángeles; Claverol Aguas, Mercè; Crespo Artiaga, Daniel; Pablo Ribas, Joan de; Barrio Casado, María del; Valle Mendoza, Luis Javier del; Encinas Bachiller, Andrés Marcos; Farran Marsà, Adriana; Florido Pérez, Antonio; Gámez López, Antonio; García Senz, Domingo; Gibert Agulló, Oriol; Ikhouane, Fayçal; Jiménez Jiménez, María José; José Pont, Jordi; Linares Alegret, Manuel; Lloveras Muntané, Pol Marcel; López López, José; Macovez, Roberto; Mas Blesa, Albert; Mitjana Riera, Margarida; Muñoz Romero, José; Pardo Soto, Luis Carlos; Periago Oliver, M. Cristina; Pineda Soler, Eloi; Pradell Cara, Trinitat; Ruiz Ordóñez, Magda; Sala Cladellas, Glòria; Soler Turu, Lluís; Tamarit Mur, José Luis; Vendrell Villafruela, Xavier; Zanuy Gomara, David (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2022-05)
      Article
      Accés obert
      Aquest article presenta el desenvolupament i primers resultats d'ús d'un conjunt de cursos virtuals que pretenen proporcionar uns coneixements inicials bàsics de Matemàtiques, Física i !ímica als estudiants que accedeixen ...
    • Dengue diagnosis in an endemic area of Peru: Clinical characteristics and positive frequencies by RT-PCR and serology for NS1, IgM, and IgG 

      Valle Mendoza, Luis Javier del (2019-04-01)
      Article
      Accés obert
      Background: Huánuco is a central eastern region of Peru whose geography includes high forest and low jungle, as well as a mountain range that constitutes the inter-Andean valleys. It is considered a region endemic for ...
    • Detecció d'antibiòtics falsificats i/o subestàndards al Perú 

      Valle Mendoza, Luis Javier del (2009)
      Pòster (projecte CCD)
      Accés obert
    • Detection of dengue virus serotype 3 in Cajamarca, Peru: Molecular diagnosis and clinical characteristics 

      Aguilar Luis, Miguel Angel; Carrillo Ng, Hugo; Kym, Sungmin; Silva Caso, Wilmer; Verne, Eduardo; Valle Mendoza, Luis Javier del; Bazan Mayra, Jorge; Zavaleta Gavidia, Víctor; Cornejo Pacherres, Hernán Daniel; Tarazona Castro, Yordi Qesler; Aquino Ortega, Ronald; Cornejo Tapia, Ángela; Valle Mendoza, Juana del (2021-10-01)
      Article
      Accés obert
      Objective: To describe and molecularly characterize an outbreak of dengue virus (DENV) infection in Cajamarca, an Andean region in Peru. Methods: A total of 359 serum samples from patients with acute febrile illness were ...
    • Detection of human Metapneumovirus infection in children under 18 years old hospitalized in Lima-Peru 

      Valle Mendoza, Juana del; Orellana Peralta, Fiorella; Valle Mendoza, Luis Javier del; Verne, Eduardo; Ugarte, Claudia; Weilg, C.; Silva Caso, Wilmer; Valverde Ezeta, Jorge (2019-07-25)
      Article
      Accés obert
      Human Metapneumovirus (hMPV) is a negative single-stranded RNA virus. Infection by hMPV mainly affects the pediatric population and can cause upper or lower respiratory tract pathologies which can develop life threating ...
    • Detection of SARS-CoV-2 antibodies in febrile patients from an endemic region of dengue and chikungunya in Peru 

      Tarazona Castro, Yordi Qesler; Troyes Rivera, Lucinda; Martins Luna, Johanna Elizabeth; Cabellos Altamirano, Felipe; Aguilar Luis, Miguel Angel; Carrillo Ng, Hugo; Valle Mendoza, Luis Javier del; Kym, Sungmin; Miranda Maravi, Sebastian; Silva Caso, Wilmer; Levi Blitchtein, Saul; Valle Mendoza, Juana del (Public Library of Science (PLOS), 2022-01-01)
      Article
      Accés obert
      Introduction: The rapid expansion of the novel SARS-CoV-2 virus has raised serious public health concerns due to the possibility of misdiagnosis in regions where arboviral diseases are endemic. We performed the first study ...
    • Development of a 16S rRNA PCR-RFLP Assay for Bartonella identification: Applicability in the identification of species involved in human infections 

      Valle Mendoza, Luis Javier del; Jaramillo, Michael L.; Talledo, Miguel; Pons, Maria J.; Flores, Lídia; Quispe, Ruth; Ramírez, Pablo; García de la Guarda, Ruth; Alvarado, Débora; Espinoza Culupú, Abraham; Valle Mendoza, Juana del; Vargas, Martha; Ruiz, Joaquim (Society of Exploration Geophysicists (SEG), 2014)
      Article
      Accés restringit per política de l'editorial
      We designed a 16S rRNA gene PCR -RFLP scheme to identify all currently described Bartonella spp. The 16S rRNA genes of all Bartonella spp. were in-silico analyzed in order to design a RFLP technique able to discriminate ...
    • Development of an antimicrobial and antioxidant hydrogel/nano-electrospun wound dressing 

      Valle Mendoza, Luis Javier del; Labra Vázquez, Pablo; Puiggalí Bellalta, Jordi; Romero Montero, Alejandra; García Arrazola, Roeb; Montiel, Carmina; Gimeno Seco, Miquel (Royal Society of Chemistry (RSC), 2020-08-18)
      Article
      Accés obert
      A nanocomposite based on an antibiotic-loaded hydrogel into a nano-electrospun fibre with antimicrobial and antioxidant capacities is investigated. The material is composed of nanofibres of enzymatic PCL grafted with ...
    • Diagnòstic molecular de la malaltia de Carrión 

      Valle Mendoza, Luis Javier del (2008)
      Pòster (projecte CCD)
      Accés obert
    • Diarrhoea caused by rotavirus in a regional Peruvian hospital: Determination of circulating genotypes 

      Weilg Espejo, Pablo; Orellana Peralta, Fiorella; Cornejo Pacheres, Hernán; Valle Mendoza, Luis Javier del; Cornejo Tapia, Angela; Bazan Mayra, Jorge; Ruiz Blazquez, Joaquim; Valle Mendoza, Juana del (2014-07)
      Article
      Accés restringit per política de l'editorial
      Background: Gastroenteritis caused by rotavirus is responsible for approximately 810 deaths per year in children under 5 years of age in Peru and emerging rotavirus genotypes have led to concerns regarding cross-protection ...
    • Dissolving hydroxyolite: a DNA molecule into its hydroxyapatite mold 

      Bertran Cànovas, Òscar; Revilla López, Guillermo; Casanovas Salas, Jordi; Valle Mendoza, Luis Javier del; Turón Dols, Pau; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos (2016-04-01)
      Article
      Accés obert
      In spite of the clinical importance of hydroxyapatite (HAp), the mechanism that controls its dissolution in acidic environments remains unclear. Knowledge of such a process is highly desirable to provide better understanding ...
    • DNA adsorbed on hydroxyapatite surfaces 

      Valle Mendoza, Luis Javier del; Bertran Cànovas, Òscar; Chaves Barboza, Gustavo Adolfo; Revilla López, Guillermo; Rivas Cañas, Manuel; Casanovas Muñoz, Jordi; Turón Dols, Pau; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos; Casas, Maria Teresa (Royal Society of Chemistry, 2014-01-01)
      Article
      Accés obert
      Hydroxyapatite (HAp) particles with very different surface charges and compositions (i.e. different Ca/P and CO32-/PO43- ratios) have been obtained by varying the experimental conditions used during the chemical precipitation ...
    • Drug-biopolymer dispersions: morphology-and temperature-dependent (anti)plasticizer effect of the drug and component-specific Johari–Goldstein relaxations 

      Valenti, Sofia; Valle Mendoza, Luis Javier del; Romanini, Michela; Mitjana Rusiñol, Meritxell; Puiggalí Bellalta, Jordi; Tamarit Mur, José Luis; Macovez, Roberto (2022-03-01)
      Article
      Accés obert
      Amorphous molecule-macromolecule mixtures are ubiquitous in polymer technology and are one of the most studied routes for the development of amorphous drug formulations. For these applications it is crucial to understand ...