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Now showing items 12494-12513 of 91641

    • Carbono orgánico y propiedades del suelo 
      Martínez H., Eduardo; Fuentes Espoz, Juan; Acevedo Hinojosa, Edmundo (Sociedad Chilena de la Ciencia del Suelo, 2008)
      El carbono orgánico del suelo (COS) se relaciona con la sustentabilidad de los sistemas agrícolas afectando las propiedades del suelo relacionadas con el rendimiento sostenido de los cultivos. El COS se vincula con la ...
    • Carboxyl terminal sequences of β-tubulin involved in the interaction of HMW-MAPs. Studies using site-specific ... 
      Cross, Daniel; Farías, Gustavo; Domínguez, Jorge; Avila, Jesús; Maccioni Baraona, Ricardo (Kluwer Academic Publishers, 1994)
      After the finding of the involvement of the C-terminal moieties of tubulin subunits in the interaction of MAPs, different studies have focused on the substructure of the binding domains for the different MAPs. Current ...
    • Carboxymethylcellulose from bleached organosolv fibers of eucalyptus nitens: synthesis and physicochemical ... 
      Yáñez-S, Mauricio; Matsuhiro, Betty; Maldonado, Santiago; González, Raúl; Luengo, Jorge; Uyarte, Omar; Serafine, Daniel; Moya, Sergio; Romero, Julio; Torres, Rodrigo; Kogan Bocian, Marcelo (Springer, 2018-05)
      The objective of the present study was to synthesize sodium carboxymethylcellulose from Eucalyptus nitens cellulose. The cellulose extraction was carried out in three stages. In the first stage, E. nitens wood was fractionated ...
    • Carcass characteristics and meat quality of Suffolk Down suckling lambs 
      Pérez Melendez, Patricio; Maino Menéndez, Mario; Tomic, Gerda; Mardones, Emilio; Pokniak Ramos, José (ELSEVIER SCIENCE BV, 2002-06)
      The object of this project was to study the carcass characteristics and meat quality of Suffolk Down suckling lambs as well as the effects of slaughter weight and sex on these characteristics. Thirty lambs were divided ...
    • Carcass characteristics of llamas (Lama glama) reared in Central Chile 
      Pérez Melendez, Patricio; Maino Menéndez, Mario; Guzmán Rojas, Rodrigo; Vaquero, A.; Köbrich Gruebler, Claus; Pokniak Ramos, José (Elsevier, 2000-07)
      Body and carcass composition were studied on 10 male and 10 female naturally reared llamas (Lama glama). Half the animals were young (9±12 months) and the other half adult (>3 year) . The average live weights for young ...
    • Carcinogenic and non-carcinogenic health risks of arsenic exposure in drinking water in the rural environment 
      Mahan, D.; Waissblut, O.; Cáceres, D. (Iran Solid Waste Association, 2020)
      Carcinogenic and systemic health effects of arsenic exposure in drinking water are well documented. This study estimated the risk associated with chronic consumption of water with high concentrations of arsenic in children ...
    • Carcinoma de células escamosas intraóseo primario derivado de un tumor odontogénico queratoquístico: ... 
      Mardones, Marcelo; Gunckel, Renato; Bravo, Rodrigo; Canto, Loreto; Franco, María; Ortega, Ana; Rojas Alcayaga, Gonzalo (Ediciones Ergon SA, 2014)
      El carcinoma de células escamosas intraóseo primario (CCEIP) derivado de un tumor odontogénico queratoquístico (TOQ) es un tumor odontogénico maligno que se presenta con poca frecuencia y exclusivamente en los huesos ...
    • Carcinoma de células escamosas intraóseo primario derivado de un tumor odontogénico queratoquístico: reporte ... 
      Mardones Muñoz, Marcelo; Gunckel, Renato; Bravo Ahumada, Rodrigo; Canto, Loreto; Franco Martínez, María Eugenia; Ortega Pinto, Ana; Rojas Alcayaga, Gonzalo (Elsevier, 2014)
      El carcinoma de células escamosas intraóseo primario (CCEIP) derivado de un tumor odontogénico queratoquístico (TOQ) es un tumor odontogénico maligno que se presenta con poca frecuencia y exclusivamente en los huesos ...
    • Carcinoma espinocelular en hospitales públicos de la Región Metropolitana de Chile:análisis de la localización ... 
      Zemelman Decarli, Viviana; Ramírez R., Constanza; Alvo Vergara, Andrés; Aedo S., Alberto; Feldman F., Marcos (Hospital Clínico Universidad de Chile, 2010)
      Cutaneous squamous cell carcinoma (SCC) is the second most common skin cancer; its incidence is increasing in the last decades worldwide. The purpose of this study was to analyze 1320 SCC (716 males and 604 females) from ...
    • Carcinoma in situ ex adenoma pleomorfo en glándula parótida, descripción de un caso inusual 
      Gac Espinoza, Patricio; Muñoz Ch., Andrea; Fernández Ferradas, Cristina; Cabané Toledo, Patricio (Sociedad de Cirujanos de Chile, 2014)
      Presentar un caso clínico de carcinoma ex adenoma pleomorfo en una paciente joven. Introducción: El carcinoma ex adenoma pleomorfo se presenta típicamente en pacientes en la sexta década de la vida, con historia de tumor ...
    • Carcinoma mamario en un canino macho: caracterización clínica e inmunohistoquímica 
      Arias Fernández, José; Paredes, E.; Torres Mendoza, Cristian (Universidad Austral de Chile, Facultad de Ciencias Veterinarias, 2015)
      Mammary tumors in male dogs are rare, not exceeding 2% of all cases of mammary tumors in males and females. These have proved to be mostly of low-grade malignancy and positive for the presence of estradiol receptor alpha. ...
    • Carcinoma medular de tiroides: Experiencia de 20 años 
      Lanzarini Sobrevia, Enrique; Marambio G., Andrés; Amat Vidal, José; Rodríguez M., Francisco; Gac Espinoza, Patricio; Cabané Toledo, Patricio; Loehnert T., Rodrigo; Marambio G., Juan Pablo (2010-02)
      Background: Medullary thyroid carcinoma (MTC) is a rare malignant tumor that arise from C cells. Surgical treatment and its results are controversial, so we decided to study it. Aim: To describe clinically MTC, treatment ...
    • Cardiac and pulmonary oxidative stress in rats exposed to realistic emissions of source aerosols 
      Lemos, Miriam; Diaz, Edgar A.; Gupta, Tarun; Kang, Choong Min; Ruiz, Pablo; Coull, Brent A.; Godleski, John J.; Gonzalez-Flecha, Beatriz (2011)
      In vivo chemiluminescence (CL) is a measure of reactive oxygen species in tissues. CL was used to assess pulmonary and cardiac responses to inhaled aerosols derived from aged emissions of three coal-fired power plants in ...
    • Cardiac fibroblast cytokine profiles induced by proinflammatory or profibrotic stimuli promote monocyte ... 
      Humeres, Claudio; Vivar, Raúl; Boza Fuentes, Pía; Muñoz, Claudia; Bolivar, Samir; Anfossi, Renatto; Osorio, Jose Miguel; Olivares Silva, Francisco Javier; García Nannig, Lorena; Díaz Araya, Guillermo (Academic Press, 2016)
      © 2016 Elsevier Ltd Macrophage polarization plays an essential role in cardiac remodeling after injury, evolving from an initial accumulation of proinflammatory M1 macrophages to a greater balance of anti-inflammatory M2 ...
    • Cardiac fibroblast death by ischemia/reperfusion is partially inhibited by IGF-1 through both PI3K/Akt and ... 
      Vivar, Raúl; Humeres, Claudio; Varela, Marcelo; Ayala, Pedro; Guzmán, Nancy; Olmedo, Ivonne; Catalán, Mabel; Boza Fuentes, Pía; Muñoz, Claudia; Díaz Araya, Guillermo (2012)
      Cardiac fibroblast (CF) death by ischemia/reperfusion (I/R) has major implications for cardiac wound healing. Although IGF-1 has well-known cytoprotective effects, no study has been done on CF subjected to simulated ...
    • Cardiac fibroblasts as sentinel cells in cardiac tissue: Receptors, signaling pathways and cellular functions 
      Díaz Araya, Guillermo; Vivar Sánchez, Raúl; Humeres Martínez, Claudio; Boza Fuentes, Pía; Bolívar, S.; Muñoz, C. (Elsevier, 2015)
      Cardiac fibroblasts (CF) not only modulate extracellular matrix (ECM) proteins homeostasis, but also respond to chemical and mechanical signals. CF express a variety of receptors through which they modulate the proliferation/cell ...
    • Cardiac pharmacological preconditioning associated with omega 3 supplementation: Potential clinical applications 
      Castillo, Rodrigo L. (Nova Science Publishers, Inc., 2017)
      © 2017 Nova Science Publishers, Inc. Hypoxia is a pathophysiological condition associated with several responses at the cardiovascular, pulmonary and vascular levels, which may develop into chronic diseases. This is relevant ...
    • Cardiac Plasticity in Health and Disease 
      Gondalia, Raj B.; Rothermel, Beverly A.; Lavandero González, Sergio; Gillette, Thomas G.; Hill, Joseph A. (Springer Science+Business Media, 2012)
    • Cardiac rehabilitation in a patient with severe heart failure and ventricular septal defect secondary to ... 
      Mazzucco Vezzera, Guillermo Andres; Pilon, Leonardo; Escalante, Juan Pablo; Chichizola, Nicolás; Torres Castro, Rodrigo Hernán (Cureus Inc, 2021)
      The treatment of choice for patients with advanced heart failure (HF) and with limiting symptoms with evidence of a poor prognosis despite optimal conventional treatment is a heart transplant. However, there is little ...
    • Cardiac Tissue Injury Resistance During Myocardial Infarction at Adulthood by Developmental Exposure to Cadmium 
      Zepeda Iriarte, Ramiro; Castillo, Paula; Sáez, Daniel; Llanos Silva, Miguel; Ronco Macchiavello, Ana María (Springer, 2012)
      It has been suggested that prenatal exposure to cadmium may alter the cardiovascular function during adulthood. Using the left coronary artery ligation model of acute myocardial infarction, we studied the cardiac ...