26 research outputs found

    Characterization of the Earwig, Doru lineare, as a Predator of Larvae of the Fall Armyworm, Spodoptera frugiperda: A Functional Response Study

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    Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) is considered as the most important pest of maize in almost all tropical America. In Argentina, the earwig Doru lineare Eschscholtz (Dermaptera: Forficulidae) has been observed preying on S. frugiperda egg masses in corn crops, but no data about its potential role as a biocontrol agent of this pest have been provided. The predation efficiency of D. lineare on newly emerged S. frugiperda larva was evaluated through a laboratory functional response study. D. lineare showed type II functional response to S. frugiperda larval density, and disc equation estimations of searching efficiency and handling time were (a) = 0.374 and (t) = 182.9 s, respectively. Earwig satiation occurred at 39.4 S. frugiperda larvae

    Centro de Culto Religioso en Peñalolén : Primer Premio VIII Concurso CAP para Estudiantes de Arquitectura 1993-94

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    Peñalolén's communal parish building has required a wide program for the incorporation, apart from the religious cult activities of individual development and social activities.La Parroquia Comunal de Peñalolén, ha requerido un programa ampliado para alojar actividades de desarrollo individual y social, además de las actividades propias del culto religioso

    Centro de Culto Religioso en Peñalolén : Primer Premio VIII Concurso CAP para Estudiantes de Arquitectura 1993-94

    No full text
    Peñalolén's communal parish building has required a wide program for the incorporation, apart from the religious cult activities of individual development and social activities.La Parroquia Comunal de Peñalolén, ha requerido un programa ampliado para alojar actividades de desarrollo individual y social, además de las actividades propias del culto religioso

    Señor, doña Balthasara Clara de Sotomayor Silva y Sequeyros, viuda, vezina de Camba, en el reyno de Galicia, para elpleyto que litiga con d. Joseph Ozores, vezino de Santiago, sobre la tenuta y possesion del condado, casas y mayorazgos de Priegue, la Silva, Santo Tomé de Fregeyro y sus agregados, fundados en virtud de facultades reales y se hallan vacos por fin y muerte de don Mauro Ozores Alvite, ultimo conde de Priegue, su posseedor ...

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    Precede altítulo: "In te Domine spes mea" enmarcado en orla tipográfica.A final de texto consta firmado por "lic. d. Matheo Ossorio de Valde Ravano"En hoja 2 consta el año 1699.Sign.: A-E\p2\s.Portada con orla tipográfica y grabado xilográfico.Hojas impresas por la dos caras.Errores tipográficos: repite h. 3, repite h. 5.Texto a línea tirada, con capital ornada, apostillas margnales en latín y reclamos

    Monitoring vascular endothelial growth factor-a levels during follow-up after hematopoietic stem cell transplantation in pediatric patients at a Mexican hospital: A pilot study

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    Vascular endothelial growth factors are proteins that participate in processes related to normal physiology, solid tumors and hematologic malignancies; however, their role in hematopoietic stem cell transplantation (HSCT) requires further investigation. To better define the role and changes in vascular endothelial growth factor-A (VEGF-A) in the context of HSCT, we conducted an observational prospective analysis of VEGF-A expression during the early period after HSCT in pediatric patients. Thirty-seven pediatric patients who underwent hematopoietic stem cell transplantation at the Federico Gómez Children's Hospital in Mexico between June 2016 and July 2018 were prospectively enrolled in this study. Ribonucleic acid was isolated from the venous blood of these patents on Days 0, +7, +14, +21, +28, and +35 after transplantation, and TaqMan reverse transcription-polymerase chain reaction was performed using specific primers and a probe for VEGF-A. The concentration of VEGF-A was determined using a complementary deoxyribonucleic acid control. Data were analyzed using one-way ANOVA and Dunnett post hoc tests. Statistical analysis was performed using SPSS version 25. There were significant differences in the concentrations of VEGF-A between Day 0 vs. Day +28 (p = 0.009 95% CI=0.02–0.24), Day 0 vs. Day +35 (p = 0.006; 95% CI=0.03–0.28) and Day 7 vs. Day + 35 (p = 0.006; 95% CI=0.03–0.24) after allogeneic HSCT. We observed significant increases in the VEGF-A concentration during the early period after stem cell transplantation in pediatric patients. Our results provide important insights that should be considered a basis for future clinical trials of pediatric HSCT, including the monitoring of VEGF-A concentrations, proteins and in vitro analysis
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