Now showing items 74-93 of 803

    • Di Cataldo, Sophia; Ulloa Contreras, Claudia; Cevidanes, Aitor; Hernández, Claudia; Muñoz Millán, Javier Andrés (Wiley, 2020)
      We report the presence of Babesia vogeli in dogs in Chile. During two surveillance campaigns separated by a year, sixty-three blood samples from free-ranging rural dogs in Coquimbo, Chile, were analysed through conventional ...
    • Pizarro, José; Jedlicki Corbeaux, Eugenia; Orellana Orellana, Omar; Romero Ormazábal, Jaime; Espejo Torres, Romilio (1996)
      The composition of bacterial populations in copper bioleaching systems was investigated by analysis of DNA obtained either directly from ores or leaching solutions or after laboratory cultures. This analysis consisted of ...
    • San Martín Núñez, Betty; Kruze, Juan; Morales Miranda, María Angélica; Agüero Eguiluz, Hernán; Leon, B.; Espinoza, S.; Iragüen Contreras, Daniela; Puga Cavieres, Juan; Borie Polanco, Consuelo (2002)
      Antimicrobial chemotherapy in human and veterinary medicine is one of the most important therapeutic tool against pathogenic agents causing infectious diseases; nevertheless, the development of multiple resistant strains ...
    • Galarce, Nicolas E.; Bravo, Jonathan L.; Robeson, James P.; Borie Polanco, Consuelo (Asociación Argentina de Microbiología, 2014)
      The use of bacteriophages for the biocontrol of food-borne pathogens is increasingly gaining acceptance. In this study, the effectiveness of bacteriophages to reduce Salmonella Enteritidis counts was evaluated in raw and ...
    • Borie Polanco, Consuelo; Albala, Isabel; Sánchez, Pilar; Sánchez, María Luisa; Ramírez, S.; Navarro Venegas, Carlos; Morales, María Angélica; Retamales Aranda, Julio; Robeson, James (AMER ASSOC AVIAN PATHOLOGISTS, 2008-03)
      Three different lytic bacteriophages (BPs) were isolated from the sewage system of commercial chicken flocks and used to reduce Salmonella Enteritidis (SE) colonization from experimental chickens. Ten-day-old chickens ...
    • Borie Polanco, Consuelo; Hauva Bustos, Carolina; Quiroga Sepúlveda, Juan Francisco; Bravo, V.; Sánchez Chong, María Luisa; Morales Miranda, María Angélica; Retamal Merino, Patricio; Retamales, J.; Robeson, J. (Universidad Austral de Chile, 2011)
      Salmonella enterica serovar Enteritidis (SE) remains an important enteropathogen in the poultry industry and public health. Due to the limited effectiveness of control measures, lytic bacteriophages have shown a potential ...
    • Puente Torres, Soledad; Simonetti Zambelli, Javier Andrés (Centro de Referencia em Informacao Ambiental, 2016)
      We report a new locality for Batrachyla taeniata, which fills a 290 km gap in its geographic distribution. The records add a new type of habitat for B. taeniata, which was recorded in commercial plantations of Pinus radiata.
    • Yoshida, Grazyella Massako; Lhorente, Jean Paul; Carvalheiro, Roberto; Yáñez López, José (Wiley, 2017)
      We performed a genome-wide association study to detect markers associated with growth traits in Atlantic salmon. The analyzed traits included body weight at tagging (BWT) and body weight at 25 months (BW25M). Genotypes of ...
    • Valenzuela Venegas, Carolina; Lagos Alvarez, Gianfranco; Figueroa Hamed, Jaime; Tadich Gallo, Tamara (Elsevier, 2016)
      Parental iron supplementation in neonatal piglets is a routine management to solve anemia but may cause welfare problems. The aim of this study was to assess behavior responses generated after oral or parenteral iron ...
    • Hernández, María Carmen; Jara Stapfer, Denise Marian; Muñoz, Ana; Bonacic, Cristian; Barja, Isabel; Rubio Carrasco, André Víctor (MDPI, 2021)
      Growing human populations are challenging scientists to find effective ways to control and mitigate human–wildlife conflict while preserving biodiversity. It has been reported that predator odor and calls can drive away ...
    • Gil, Julio; Olivares Pérez-Montt, Ricardo (Sociedad Chilena Anatomía, 2014)
      This article reports the finding of a twin unreported muscle begin. In one dog, both, left and right muscle latissimus dorsi were biceps. The thin second head of m. latissimus dorsi that we founded, could be an intermediate ...
    • Araneda, M. E.; Yáñez López, José; Lhorente, Jean Paul; Moreno, J. M. (Elsevier, 2017)
    • Iragüen Contreras, Daniela; Acuña Bravo, Mario Nelson; Toro C., Rosario; Telting L., Cheryl; Rubilar B., Francisco (Universidad de Chile, 2008)
      Los estudios de biodisponibilidad están destinados a determinar la bioequivalencia entre formas farmacéuticas similares, generalmente entre una formulación nueva y la original o innovadora en el mercado farmacéutico. ...
    • Paolicchi, Fernando; Urquieta, Bessie; Cabrera del Valle, Luis Alejandro; Bustos Obregón, Eduardo (ELSEVIER SCIENCE BV, 1999-01-08)
      South American camelids are induced ovulators and require a stimulus to trigger the LH surge responsible for the ovulation. Seminal plasma (SP) of fertile alpacas (Lama paces) was tested using a bioassay of pituitary cells ...
    • Torrico Bazoberry, Daniel; Cáceres Sánchez, Liliana; Saavedra Ulloa, Daniela; Flores Prado, Luis; Niemeyer, Hermann M.; Pinto, Carlos F. (Oxford, 2014)
      Treehoppers (Membracidae) exhibit different levels of sociality, from solitary to presocial. Although they are one of the best biological systems to study the evolution of maternal care in insects, information on the ...
    • Spotorno Oyarzún, Ángel; Palma V, R. Eduardo; Valladares Faúndez, Juan Pablo (2000)
      The basic biology of the potential hantavirus reservoir rodents from Chile are reviewed. The taxonomy and systematics of five endemic Muridae species, the oryzomine Oligoryzomys longicaudatus (probably the primary reservoir), ...
    • Arias Bautista, José; Fernández Garay, María Soledad (ELSEVIER SCIENCE, 2003-03)
      Fabrication of mineralized structures is a widespread phenomenon among living organisms (e.g., shells, carapaces, spines, spicules, bones and teeth). These ceramic biocomposites consist of layered assemblies of minute ...
    • Pinto Cortés, Julio; Urcelay Vicente, Santiago Patricio (Elsevier, 2003)
      Chile eradicated classical swine fever (CSF) in April 1998, following a 17-year eradication programme. The authors describe biosecurity levels of pig farms in Chile after the eradication of CSF. A formal survey was ...
    • Grez Villarroel, Audrey; Viera, B.; Soares, A. O. (The Netherlands Entomological Society, 2012)
      Human-assisted introductions, including those in the context of biological control, are considered to be one of the most important factors of global environmental change. However, the mechanisms underlying environmental ...
    • Hidalgo Olate, Héctor; Montecino Latorre, Diego F. (Universidad de Chile, 2008)