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Now showing items 2518-2537 of 25560

    • A b c d e f ... 

      Unknown author (Universitat de Lleida, 1847)

    • B-cell anergy induces a Th17 shift in a novel B lymphocyte transgenic NOD mouse model, the 116C-NOD mouse 

      Carrascal, Jorge; Carrillo, Jorge; Arpa i Puigdemont, Berta; Egia-Mendikute, Leire; Rosell Mases, Estela; Pujol Autonell, Irma; Planas, Raquel; Mora Giral, Concepció; Mauricio Puente, Dídac; Ampudia, Rosa Maria; Vives Pi, Marta; Verdaguer Autonell, Joan (Wiley online library, 2016)
      Autoreactive B lymphocytes play a key role as APCs in diaebetogenesis. However, it remains unclear whether B-cell tolerance is compromised in NOD mice. Here, we describe a new B lymphocyte transgenic NOD mouse model, the ...

    • B-Lymphocyte Phenotype Determines T-Lymphocyte Subset Differentiation in Autoimmune Diabetes 

      Egia-Mendikute, Leire; Arpa i Puigdemont, Berta; Rosell Mases, Estela; Corral-Pujol, Marta; Carrascal, Jorge; Carrillo, Jorge; Mora Giral, Concepció; Chapman, Harold; Panosa, Anaïs; Vives Pi, Marta; Stratmann, Thomas; Serreze, David; Verdaguer Autonell, Joan (Frontiers Media, 2019)
      Previous studies indicate that B-lymphocytes play a key role activating diabetogenic T-lymphocytes during the development of autoimmune diabetes. Recently, two transgenic NOD mouse models were generated: the NOD-PerIg and ...

    • B-Type Natriuretic Peptides Help in Cardioembolic Stroke Diagnosis: Pooled Data Meta-Analysis. 

      Llombart Sebastià, Víctor; Antolin-Fontes, Albert; Bustamante Rangel, Alejandro; Giralt Casellas, Dolors; Rost, Natalia S.; Furie, Karen; Shibazaki, Kensaku; Biteker, Murat; Castillo, José; Rodríguez-Yáñez, Manuel; Fonseca, Ana Caterina; Watanabe, Tetsu; Purroy Garcia, Francisco; Zhixin, Wu; Etgen, Thorleif; Hosomi, Naohisa; Kerman, Scott Reza Jafarian; Sharma, Jagdish C.; Knauer, Carolin; Santamarina Pérez, Estevo; Giannakoulas, George; García Berrocoso, Teresa; Montaner Villalonga, Joan (American Heart Association, 2015-03-12)
      Background and Purpose. Determining the underlying cause of stroke is important to optimize secondary prevention treatment. Increased blood levels of natriuretic peptides (B-type natriuretic peptide/N-terminal pro-BNP ...

    • BAAD: a Biomass And Allometry Database for woody plants 

      Falster, Daniel S.; Duursma, Remko A.; Ishihara, Masae I.; Barneche, Diego R.; FitzJohn, Richard G.; Vårhammar, Angelica; Aiba, Mashiro; Ando, Makoto; Anten, Niels P. R.; Aspinwall, Michael J.; Baltzer, Jennifer L.; Baraloto, Christopher; Battaglia, Michael; Battles, John J.; Bond-Lamberty, Ben; Breugel, Michiel van; Camac, James; Claveau, Yves; Coll Mir, Lluís; Dannoura, Masako; Delagrange, Sylvain; Domec, Jean-Christophe; Fatemi, Farrah; Feng, Wang; Gargaglione, Veronica; Goto, Yoshiaki; Hagihara, Akio; Hall, Jefferson S.; Hamilton, Steve; Harja, Degi; Hiura, Tsutom; Holdaway, Robert; Hutley, Lindsay B.; Ichie, Tomoaki; Jokela, Eric J.; Kantola, Anu; Kelly, Jeff W.; Kenzo, Tanaka; King, David; Kloeppel, Brian D.; Komiyama, Akira; Laclau, Jean-Paul; Lusk, Christopher H.; Maguire, Douglas A.; Maire, Guerric le; Mäkelä, Annikki; Markesteijn, Lars; Marshall, John; McCulloh, Katherine; Miyata, Itsuo; Mokany, Karel; Mori, Shigeta; Myster, Randall W.; Nagano, Masahiro; Naidu, Shawna L.; Nouvellon, Yann; O'Grady, Anthony P.; O'Hara, Kevin L. (Kevin Laughlin); Ohtsuka, Toshiyuki; Osada, Noriyuki; Osunkoya, Olusegun O.; Peri, Pablo L.; Petritan, Any Mary; Poorter, Lourens; Portsmuth, Angelika; Potvin, Catherine; Ransijn, Johannes; Reid, Douglas; Ribeiro, Sabina C.; Roberts, Scott D.; Rodríguez, Rolando; Saldaña-Acosta, Angela; Santa Regina Rodriguez, Ignacio; Sasa, Kaichiro; Selaya, N. Galia; Sillett, Stephen C.; Sterck, Frank; Takagi, Kentaro; Tange, Takeshi; Tanouchi, Hiroyuki; Tissue, David T.; Umehara, Toru; Utsugi, Hajime; Vadeboncoeur, Matthew A.; Valladares, Fernando; Vanninen, Petteri; Wang, Jian R.; Wenk, Elizabeth; Williams, Richard J.; Ximenes, Fabiano de Aquino; Yamaba, Atsushi; Yamada, Toshihiro; Yamakura, Takuo; Yanai, Ruth D.; York, Robert A. (Ecological Society of America, 2015)
      Understanding how plants are constructed i.e., how key size dimensions and the amount of mass invested in different tissues varies among individuals is essential for modeling plant growth, carbon stocks, and energy fluxes ...

    • Babel 

      Vallverdú, Josep, 1923- (Universitat de Lleida, 1962)

    • Bachelor. Master. University of Lleida 

      Universitat de Lleida. Servei d'Informació i Atenció Universitària (Universitat de Lleida. Servei d'Informació i Atenció Universitària, 2011)
      Guia de difusió en anglès dels estudis de grau i màsters de la Universitat de Lleida.

    • Bacillus thuringiensis: a century of research, development and commercial applications 

      Sanahuja Solsona, Georgina; Banakar, Raviraj; Twyman, Richard M.; Capell Capell, Teresa; Christou, Paul (Wiley, 2011)
      Bacillus thuringiensis (Bt) is a soil bacterium that forms spores during the stationary phase of its growth cycle. The spores contain crystals, predominantly comprising one or more Cry and/or Cyt proteins (also known as ...

    • Background, current status and future prospects of transgenic crop plant development 

      Capell Capell, Teresa; Zhu, Changfu; Bassie Rene, Ludovic; Peremartí, Ariadna; Naqvi, Shaista; Ramessar, Koreen; Gómez Galera, Sonia; Christou, Paul (Institut d'Estudis Catalans. Secció de Ciències i Tecnologia, 2007)
      Les plantes transgèniques són una part integral de l’agricultura contemporània. Durant l’any 2006 més de noranta milions d’hectàrees de plantes transgèniques van ser cultivades en vint-i-un països. Des de la comercialització ...

    • Backscatter Error Bounds for the Elastic Lidar Two-Component Inversion Algorithm 

      Rocadenbosch Burillo, Francesc; Frasier, Stephen; Kumar, Dhiraj; Lange, Diego; Gregorio López, Eduard; Sicard, Michaël (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Total backscatter-coefficient inversion error bounds for the two-component lidar inversion algorithm (so-called Fernald's or Klett-Fernald-Sasano's method) are derived in analytical form in response to the following three ...

    • Bacterial inactivation and quality changes of fresh-cut avocados as affected by intense light pulses of specific spectra 

      Ramos-Villarroel, Ana; Aron-Maftei, Nicoleta; Martín Belloso, Olga; Soliva-Fortuny, Robert (John Wiley & Sons, 2014-01-00)
      Intense light pulses (ILP) treatments have good prospects for becoming an alternative to traditional thermal methods for decontamination of food surfaces. The aim of this work was to evaluate which ranges of the light ...

    • Bacterial infection elicits heat shock protein 72 release from pleural mesothelial cells 

      Varano della Vergiliana, Julius F.; Lansley, Sally M.; Porcel Pérez, José Manuel; Bielsa Martín, Silvia; Brown, Jeremy S.; Creaney, Jenette; Temple, Suzanna E. L.; Waterer, Grant W.; Gary Lee, Y. C. (Public Library of Science, 2013)
      Heat shock protein 70 (HSP70) has been implicated in infection-related processes and has been found in body fluids during infection. This study aimed to determine whether pleural mesothelial cells release HSP70 in response ...

    • Bacterial protein degradation by different rumen protozoal groups 

      Belanche, A.; de la Fuente Oliver, Gabriel; Moorby, J. M.; Newbold, C. Jamie (American Society of Animal Science, 2012-07-08)
      Bacterial predation by protozoa has the most deleterious effect on the efficiency of N use within the rumen, but differences in activity among protozoal groups are not completely understood. Two in vitro experiments were ...

    • El Baix Segre: una proposta de turisme de proximitat 

      Casals Bergés, Quintí (Cercle de Belles Arts, 2015)

    • Baixant tubs a una rasa 

      Xammar i Vidal, Ramon, 1930-2012 (Universitat de Lleida, 1970)

    • La baja Edad Media como una crisis en la historia de la humanidad 

      Sabaté, Flocel (Universidad Nacional de Cuyo, 2015)
      La historiografía del siglo XX ha insistido en identificar la baja Edad Media con un período de crisis. Las revisiones recientes provenientes de la historia económica y social imponen severas matizaciones a esta visión. ...

    • En Balaguer 1 (Portell de Morella), gènesi i evolució d'una comunitat rural del ferro antic a la comarca d'Els Ports 

      Barrachina, Amparo; Cabanes, Sbastià; Viciach, Anna; Arquer, Neus; Hernández, Francisco José; Vizcaíno, David (Universitat de Lleida, 2011-01-01)

    • Balance de agua y sedimentos durante el vaciado del embalse de Sant Llorenç de Montgai (Río Segre) 

      Béjar Maceiras, María; Vericat Querol, Damià; Palau, Antoni; Batalla, Ramon J. (Asociación Española para el Estudio del Cuaternario (AEQUA)Sociedad Española de Geomorfología (SEG), 2020-06-26)
      Reservoirs experience siltation due to total or partial sediment trapping of the materials that come from upstream (incoming load). Reservoir siltation affects hydrology, ecology and socioeconomics, as for instance loss ...

    • Balance de agua y sedimentos en el río Segre durante el vaciado del embalse de Sant Llorenç de Montgai 

      Béjar Maceiras, María (2013-07)
      Los ríos regulados presentan problemas (colmatación de embalses) debido a las infraestructuras que impiden la continuidad del transporte de sedimentos. Estos pueden derivar a su vez en importantes consecuencias tanto ...

    • Balance de sedimentos en el tramo bajo del Ebro 

      Vericat Querol, Damià; Batalla, Ramon J. (Asociación Española para el Estudio del Cuaternario y la Sociedad Española de Geomorfología, 2006)
      Las presas de Mequinenza, Riba-roja y Flix interrumpen la continuidad del transporte de sedimentos en el tramo bajo del río Ebro. Este estudio presenta el balance de sedimentos de este tramo fluvial a partir de ...