Now showing items 44302-44321 of 91507

    • Alvear, J.; Guerrero, S.; Artaza Barrios Carmen (1991)
      To investigate growth following a period of severe malnutrition in early life, we have studied longitudinally 2 groups of children and their mothers: the first one who had suffered protein energy malnutrition early in life ...
    • Magni Díaz, Carlos; Espinoza, Sergio; Poch, Paola; Abarca, Betsabé; Grez, Iván; Martínez, Eduardo; Yáñez, Marco; Santelices Moya, Rómulo; Cabrera, Antonio (NISC Pty Ltd, 2019)
      © 2018, © 2018 NISC (Pty) Ltd.Information on the morphological and physiological responses of seedlings to stressors, such as water stress, is required for successful early establishment of seedlings. We examined provenance ...
    • Heras F.L., Gahunia H.K. (Springer New York, 2020)
    • Calfucura, T. Enrique; Figueroa Benavides, Eugenio (Elsevier, 2003)
      This paper estimates the true economic income for the Chilean mining sector, using the welfare foundations for the usual net domestic product (NDP) income measure of the traditional National Accounts System (NAS) provided ...
    • Baginsky Guerrero, Cecilia; Arenas, Jorge; Escobar, Hugo; Garrido Salinas, Marco; Valero, Natalia; Tello, Diego; Pizarro, Leslie; Valenzuela Bonomo, Carlos (Inst Investigaciones Agropecuarias, 2016)
      Chia (Salvia hispanica L.) is a species with seeds that have high essential fatty acid content, which has encouraged increased crop production worldwide. However, the expansion of chia is limited because it is a ...
    • Mosquera Vargas, Edgar; Bernal, Jimmy; Zárate Aliaga, Ramón; Mendoza, Frank; Katiyar, Ram S.; Morell, Gerardo (Elsevier B.V., 2012)
      ZnO nanowireswithhighdensityaregrownoverzincfoilbythermalevaporationprocessatrelatively low temperature.Electronmicroscopystudiesconfirmedthattheas-grownnanowiresareofsingle crystalhexagonalwurtzitestructure,growingpre ...
    • Palomino Mackenney, Jaime; Herrera, Jaime Giannina; Dettleff, Jaime Phillip; Martínez, Jaime Víctor (socbiol@huelen.reuna.cl, 2014)
      © 2014 Palomino et al. Background: During fish oocyte maturation, specific molecules are expressed and accumulated within oocyte until fertilization and embryo development. Special attention have been paid in members of ...
    • Mardones-Restat, Francisco; Jones, Gloria; Mardones-Santander, Francisco; Dachs, Norberto; Habicht, Jean Pierre; Diaz, Mirtha (1989)
      Mardones-Restat F (Family Health Unit, Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile), Jones G, Mardones-Santander F, Dachs N, Habicht J-P, and Diaz M. Growth failure prediction in Chile. ...
    • Mericq, Verónica; Cassorla Goluboff, Fernando; Garcia, Hernan; Avila, Alejandra; Bowers, Cyril Y.; Merriam, George R. (1995)
      The GH-releasing peptides (GHRPs) are a family of hexa- and heptapeptides that specifically stimulate GH secretion in normal adults and children. They would be an attractive potential form of therapy for GH deficiency (GHD) ...
    • Cassorla Goluboff, Fernando; Cianfarani, Stefano; Haverkamp, Fritz; Labarta, Jose I.; Loche, Sandro; Luo, Xiaoping; Maghnie, Mohamad; Mericq, Verónica; Muzsnai, Agota; Norgren, Svante; Ojaniemi, Marja; Pribilincova, Zuzana; Quinteiro, Sofia; Savendahl, Lars; Spinola E Castro, A (2011)
      Although there are guidelines for treatment of short stature, open questions regarding optimal management of growth hormone therapy still exist. Experts attending six international meetings agree that successful therapy ...
    • Beas,; Contreras Contreras, Marlene Daniella; Maccioni, Cristóbal; Arenas, Sara (1971)
      1. Experiments in children and in animals seem to demonstrate that in marasmic malnutrition there is a reduction in the secretion of growth hormone. To study this problem the fasting, resting plasma concentrations of growth ...
    • Ocaranza Osses, Paula; Morales, Fernanda; Matamala, Álvaro; Gaete, Ximena; Román, Rossana; Lammoglia, Juan Javier; Cassorla Goluboff, Fernando (Elsevier, 2016-04)
      Background/aim: Responsiveness to GH in target cells is mediated by its receptor, which activates the Janus kinase-2 (JAK2) and STAT5 (signal transducers and activators of transcription 5) leading to the expression of IGF-1 ...
    • Cano Schuffeneger, Francisco; Delucchi Bicocchi, María Angela; Wolff, Eduardo; Rodríguez S., Eugenio; Fuentes Z., Ángel; Pérez, Teresa (1996)
      One hundred evaluations of weigth/heigth and heigth/age were performed in 23 uremic children (17 under ciatysis treatment and 1 1 ofterenal transplantation) aged 6 to 14 year-old along a seven year follow up. Statistica ...
    • Fuente, Mery de la; Miranda, Claudio D.; Jopia, Paz; González Rocha, Gerardo; Guiliani Guerin, Nicolás; Sossa, Katherine; Urrutia, Homero (Taylor & Francis, 2015)
      The main goal of this study was to find bacterial isolates with the ability to inhibit the growth of the fish pathogens Aeromonas hydrophila, Vibrio anguillarum, and Flavobacterium psychrophilum and to inhibit the blockage ...
    • Fuentes, Rodrigo; Sturzenegger, Federico (Universidad de Chile. Facultad de Economía y Negocios, 1993)
      This brief overview highlights some of the most relevant aspects addressed in the different papers, concerning a wide range of countries in the world, in this especial issue devoted to economic growth.\nAll papers have a ...
    • Almada, M.; Ruiz, E. D.; Ibarra Hurtado, J.; Hassan, N.; Kogan Bocian, Marcelo; Cadena Nava, R. D.; Valdés, M. A.; Juarez, J. (Amer Scientific, 2016)
      A systematic study of the effect of ascorbic acid concentration on the growth kinetics of gold nanorods under pH acidic conditions was done. We employed the seed-mediated approach at pH 1.25 using different ascorbic acid/Au+3 ...
    • Beard, Simón; Paradela, Alberto; Albar, Juan P.; Jerez, Carlos A. (Frontiers Research Foundation, 2011)
      Production of sulfur globules during sulfide or thiosulfate oxidation is a characteristic feature of some sulfur bacteria. Although their generation has been reported in Acidithiobacillus ferrooxidans, its mechanism of ...
    • Patricia Mena,; Enrica Pittaluga,; Morcela Milad,; Ana María Fontanaz,; Angélica Alegría, (1997)
      Height, weight and head circumference growth palerns were recorded to 284 very low birth weight infants, 164 ooecucte [AGE) and 120 small (SGE) for gestational age, coming from medium-Sow income families and folloxved up ...
    • Sepúlveda, Andrea N.; Pérez, Jaime; Mella, Iris (1997)
      Objective: to determire if height of children at diagnosis of insulin dependent diabetes mellitus (DDM) is different than m normal children, and if therapy by actual standards promotes normal growth, records of 81 diabetic ...
    • Lazo Araya, Waldo (1961)
      Myxomycete plasmodia of severa! species, previously freed from bacteria! contaminants, were grown on oat agar. To thern were added pure cultures of 10 spp. of green algae. Thr'ee species of Chlorella were able to enter ...