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Now showing items 46439-46458 of 93493

    • High Levels of hsCRP are Associated With Carbohydrate Metabolism Disorder 
      Leiva, Elba; Mujica, Verónica; Brito, Katherine; Palomo, Iván; Orrego, Roxana; Moore Carrasco, Rodrigo; Vásquez, Marcela; Guzmán, Luis; Núñez, Sergio; Díaz, Nora; Icaza, Gloria; Arredondo Olguín, Miguel Armando (Wiley Periodicals, 2011)
      Aim: To determine risk parameters associated with high values of high sensitive C-reactive protein (hsCRP) in subjects with different glucose fasting levels. Methods: Anthropometric parameters, arterial pressure, glycemia, ...
    • High Levels of Iron Status and Oxidative Stress in Patients with Metabolic Syndrome 
      Leiva, Elba; Mujica, Verónica; Sepúlveda, Pablo; Guzmán, Luis; Núñez, Sergio; Orrego, Roxana; Palomo, Iván; Andrews, Mónica; Arredondo Olguín, Miguel Armando (Springer, 2013)
      Studies concerning oxidative stress (OxE) parameters have increased, mainly because of its important role in cardiovascular diseases and diabetes complications. The main objective of this study was to evaluate iron ...
    • High luminosity, slow ejecta and persistent carbon lines: SN 2009dc challenges thermonuclear explosion scenarios 
      Taubenberger, S.; Benetti, S.; Childress, M.; Pakmor, R.; Hachinger, S.; Mazzali, Paolo; Stanishev, V.; Elias-Rosa, Nancy; Agnoletto, I.; Bufano, Filomena; Ergon, M.; Harutyunyan, A.; Inserra, C.; Kankare, E.; Kromer, M.; Navasardyan, H.; Nicolas, J.; Pastorello, A.; Prosperi, E.; Salgado, F.; Sollerman, J.; Stritzinger, M.; Turatto, M.; Valenti, S.; Hillebrandt, W. (WILEY-BLACKWELL, 2011-04)
      Extended optical and near-IR observations reveal that SN 2009dc shares a number of similarities with normal Type Ia supernovae (SNe Ia), but is clearly overluminous, with a (pseudo-bolometric) peak luminosity of log (L) = ...
    • High particulate iron(II) content in glacially sourced dusts enhances productivity of a model diatom 
      Shoenfelt, Elizabeth M.; Sun, Jing; Winckler, Gisela; Kaplan, Michael R.; Borunda, Alejandra L.; Farrell, Kayla R.; Moreno Moncada, Patricio; Gaiero, Diego M.; Recasens, Cristina; Sambrotto, Raymond N.; Bostick, Benjamin C. (American Association for the Advancement of Science, 2017)
      Little is known about the bioavailability of iron (Fe) in natural dusts and the impact of dustmineralogy on Fe utilization by photosynthetic organisms. Variation in the supply of bioavailable Fe to the ocean has the potential ...
    • High performance single-molecule magnets, Orbach or Raman relaxation suppression? 
      Castro Álvarez, Alejandro; Gil Sánchez, Yolimar; Llanos, Leonel; Aravena, Daniel (Royal Society of Chemistry, 2020)
      The current figure of merit to evaluate Single Molecule Magnet (SMM) performance is the blocking temperature (T-B). The best SMMs showT(B)values close to liquid nitrogen boiling point (77 K) while their Orbach effective ...
    • High phylogeographic structure in sylvatic vectors of Chagas disease of the genus Mepraia (Hemiptera: Reduviidae) 
      Campos, Ricardo; Torres Pérez, Fernando; Botto Mahan, Carezza; Coronado, Ximena; Solari Illescas, Aldo (Elsevier, 2013)
      The hematophagous Hemiptera of the subfamily Triatominae are a very diverse group with a variety of morphs, behaviors and distributions. They have great epidemiological importance because many of its members are vectors ...
    • High pressure homogenization of Nannochloropsis oculata for the extraction of intracellular components: ... 
      Shene, Carolina; Monsalve, María Teresa; Vergara, Daniela; Lienqueo Contreras, María Elena; Rubilar, Mónica (WILEY-VCH Verlag GmbH, 2016)
      Nannochloropsis is a genus of unicellular eukaryotes known primarily from the marine environment whose members are potential sources of lipids and long-chain polyunsaturated fatty acids; for the extraction of these and ...
    • High prevalence of down syndrome in the Rancagua Hospital in central Chile Alta prevalencia de síndrome de ... 
      Ojeda B, María Elena; Moreno S, Rodrigo (2005)
      Background: The Latin American Collaborative Study for Congenital Malformations (ECLAMC) has detected a higher incidence of Down syndrome in a zone of central Chile than in the rest of the country. Aim: To analyze the ...
    • High prevalence of pathogenic Leptospira in alien American mink (Neovison vison) in Patagonia 
      Barros, Macarena; Sáenz Iturriaga, Leonardo Enrique; Lapierre Acevedo, Lisette; Núñez Elgueda, Camila; Medina Vogel, Gonzalo (Sociedad de Biologia de Chile, 2014)
      Leptospirosis is an important zoonosis with worldwide distribution caused by pathogenic bacteria of the genus Leptospira. The North American mink (Neovison vison) has an important role in the environmental contamination ...
    • High prevalence of Pneumocystis jirovecii dihydropteroate synthase gene mutations in patients with a first ... 
      Ponce, Carolina A.; Chabé, Magali; George, Claudio; Cárdenas, Alejandra; Durán, Luisa; Guerrero, Julia; Bustamante, Rebeca; Matos, Olga; Huang, Laurence; Miller, Robert F.; Vargas, Sergio L. (American Society for Microbiology, 2017)
      © 2017 American Society for Microbiology. All Rights Reserved.Mutations in the dihydropteroate synthase (DHPS) gene of Pneumocystis jirovecii are associated with the failure of sulfa prophylaxis. They can develop by selection ...
    • High prevalence of PNPLA3 rs738409 (I148M) polymorphism in Chilean latino population and its association ... 
      Arrese, Marco; Arab, Juan P.; Riquelme, Arnoldo; Benítez, Carlos E.; Barrera, Francisco; Soza, Alejandro; Miquel, Juan F.; Hernández Rocha, Cristian; Suazo, José; Duarte, Ignacio; Robles, Camila; Sandoval, Daniela; Santos, José Luis (Wiley & Sons, 2015)
    • High prevalence of specific language impairment in Robinson Crusoe Island. A possible founder effect Alta ... 
      Villanueva Bianchini, Pía; Barbieri Ortiz, Zulema de,; Palomino, Hernán M.; Palomino, Hernán (2008)
      Background: Specific language impairment (SLI) occurs in 2% to 8% of preschool children. Major and candidate genes are probably involved. Genetic drift is a cause for the presence of high frequencies of deleterious alleles ...
    • High proper motion stars with declinations between −30° and −40° , and right ascensions between 00 h and 10 h 40m 
      Wroblewski Cruz, Herbert; Costa Hechenleitner, Edgardo (2001)
      Proper motions, positions, nding charts and magnitudes are given for 147 newly discovered stars with proper motions larger than 0.15 arcsec/year. They were found in a search for high proper motion stars carried out in ...
    • High proportion of cactus species threatened with extinction 
      Goettsch, Bárbara; Faúndez Yancas, Luis; Guerrero Martín, Pablo; Duffy, James P.; Frances, Anne; Hernández, Héctor M.; Inger, Richard; Pollock, Caroline; Schipper, Jan; Superina, Mariella; Taylor, Nigel P.; Tognelli, Marcelo; Abba, Agustín M.; Arias, Salvador; Arreola-Nava, Hilda; Baker, Marc A.; Bárcenas, Rolando T.; Barrios, Duniel; Braun, Pierre; Butterworth, Charles A.; Búrquez, Alberto; Caceres, Fátima; Chazaro-Basañez, Miguel; Corral-Díaz, Rafael; Valle Perea, Mario del; Demaio, Pablo H.; Duarte de Barros, Williams; Durán, Rafael; Faúndez Yancas, Luis; Felger, Richard S.; Fitz-Maurice, Betty; Fitz-Maurice, Walter; Gann, George; Gómez-Hinostrosa, Carlos; Gonzáles-Torres, Luis; Patrick Griffith, M.; Guerrero, Pablo; Hammel, Barry; Heil, Kenneth; Hernández-Oria, José; Hoffmann, Michael; Ishiki Ishihara, Mario; Kiesling, Roberto; Larocca, João; León-de la Luz, José; Loaiza S., Christian; Lowry, Martin; Machado, Marlon; Majure, Lucas; Martínez Ávalos, José; Martorell, Carlos; Maschinski, Joyce; Méndez, Eduardo; Mittermeier, Russell; Nassar, Jafet; Negrón-Ortiz, Vivian; Oakley, Luis; Ortega-Baes, Pablo; Pin Ferreira, Ana Beatriz; Pinkava, Donald; Porter, J. Mark; Puente-Martinez, Raul; Roque Gamarra, José; Pérez, Patricio; Sánchez Martínez, Emiliano; Smith, Martin; Sotomayor M. del C., J. Manuel; Stuart, Simon; Tapia Muñoz, José; Terrazas, Teresa; Terry, Martin; Trevisson, Marcelo; Valverde, Teresa; Van Devender, Thomas; Véliz-Pérez, Mario Esteban; Walter, Helmut E.; Wyatt, Sarah; Zappi, Daniela; Zavala-Hurtado, J. Alejandro; Gaston, Kevin (Nature, 2015)
      A high proportion of plant species is predicted to be threatened with extinction in the near future. However, the threat status of only a small number has been evaluated compared with key animal groups, rendering the ...
    • High rates of Trypanosoma cruzi infection in goats from Mendoza province, Argentina: Parasite loads in blood ... 
      Munoz-San Martin, C; Arbocco, FCV; Saavedra, M; Actis, EA; Rios, TA; Abba, AM; Morales, ME; Cattan, PE; Jahn, GA; Superina, M (Elsevier B.V., 2020)
    • High resolution CO observations towards the Bright Eastern Knot of the SNR Puppis A 
      Paron, S.; Dubner, G.; Reynoso, E.; Rubio López, Mónica (EDP SCIENCES S A, 2008-03)
      Aims. This paper reports molecular observations towards the Bright Eastern Knot (BEK) in the SNR Puppis A, a feature where radio and X-ray studies suggest that the shock front is interacting with a dense molecular ...
    • High risk cytogenetic abnormalities in patients with multiple myeloma Características citogenéticas y ... 
      Legües, María Eugenia; Morales, Paulina; Valenzuela, Mercedes; Encina, Andrea; Martí, María José; Bascuñán, Claudia; Cornejo, Paulina; Peña, Camila; Undurraga, María Soledad (Sociedad Medica de Santiago, 2019)
      Background: Cytogenetic abnormalities observed in the bone marrow of patients with multiple myeloma (MM) are an important prognostic factor for risk stratification. Aim: To investigate karyotype characteristics and frequency ...
    • High seroprevalence of cytomegalovirus, herpes simplex type 1 virus and epstein barr virus infection among ... 
      Luchsinger, Vivian; Luzoro, Amaranta; Martínez, MaríA José (2010)
      Background: Cytomegalovirus (CMV), herpes simplex type 1 (HSV-1) and Epstein Barr virus (EBV) are latent persistent infections. Their reactivation may cause illnesses and death in human immunodeficiency virus-infected (HIV) ...
    • High sodium intake is associated with increased glucocorticoid production, insulin resistance and metabolic ... 
      Baudrand, R.; Campino, C.; Carvajal, C.A.; Olivieri, O.; Guidi, G.; Faccini, G.; Vohringer, Paul A.; Cerda, J.; Owen, G.; Kalergis, A.M.; Fardella, C.E. (John Wiley & Sons, 2014)
      Objective High sodium (HS) diet is associated with hypertension (HT) and insulin resistance (IR). We evaluated whether HS diet was associated with a dysregulation of cortisol production and metabolic syndrome (MetS). Patients ...
    • High status of mercury and selenium in false killer whales (Pseudorca crassidens, Owen 1846) stranded on ... 
      Caceres Saez, Iris; Haro, Daniela; Blank, Olivia; Aguayo Lobo, Anelio; Dougnac, Catherine; Arredondo, Cristóbal; Cappozzo, H. Luis; Ribeiro Guevara, Sergio (Elsevier, 2018)
      The study was carried out to determine Hg and Se concentrations in false killer whales stranded on the Estrecho de Magallanes, Chile, South America. Tissue samples of five mature specimens were analyzed (two females and ...