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Now showing items 43352-43371 of 91562

    • Genomic epidemiology of shiga toxin-producing escherichia coli isolated from the livestock-food-human ... 
      Galarce Gálvez, Nicolás Elías; Sánchez García, Fernando Alonso; Escobar González, Beatriz del Carmen; Lapierre Acevedo, Lisette Nicole; Cornejo Kelly, Javiera; Alegría Morán, Raúl Alejandro; Neira Ramírez, Víctor Manuel; Martínez Moncada, Víctor Agustín; Johnson, Timothy; Fuentes Castillo, Danny; Sano, Elder; Lincopan, Nilton (MDPI, 2021)
      Simple Summary Shiga toxin-producing Escherichia coli (STEC) are zoonotic pathogens that cause food-borne diseases in humans, where cattle and derived products play a key role as reservoirs and vehicles. We analyzed the ...
    • Genomic identification of recent positive selection in populations from Andean highlands and south-central Chile 
      Contreras, Paloma S.; Blanco, Alejandro E.; Moreno Estrada, Andrés; Sandoval, Karla; Eng, Celeste; Huntsman, Scott; Burchard, Esteban G.; Gignoux, Christopher; Bustamante, Carlos; Llop Romero, Elena; Moraga, Mauricio; Verdugo, Ricardo (WILEY-BLACKWELL, 2016)
    • Genomic imprinting and embryonic development Impronta genómica y desarrollo embrionario 
      Reig, German; Concha, Miguel L. (2012)
      SUMMARY: In diploid organisms, autosomal genes are composed of two copies, or alleles, inherited from both parents at fertilization. For the vast majority of autosomal genes, expression occurs from both alleles simultaneously. ...
    • Genomic insights into the iron uptake mechanisms of the biomining microorganism Acidithiobacillus ferrooxidans 
      Quatrini, Raquel; Jedlicki Corbeaux, Eugenia; Holmes, David S. (SPRINGER HEIDELBERG, 2005-12)
      Commercial bioleaching of copper and the biooxidation of gold is a cost-effective and environmentally friendly process for metal recovery. A partial genome sequence of the acidophilic, bioleaching bacterium Acidithiobacillus ...
    • Genomic insights into the origin and diversification of late maritime hunter-gatherers from the chilean Patagonia 
      Fuente, Constanza de la; Galimany, Jacqueline; Blanco, Alejandro E.; Contreras, Paloma; Llop Romero, Elena; Verdugo, Ricardo; Moraga, Mauricio (Natl Acad Sciences, 2018)
      Patagonia was the last region of the Americas reached by humans who entered the continent from Siberia similar to 15,000-20,000 y ago. Despite recent genomic approaches to reconstruct the continental evolutionary history, ...
    • Genomic integrity evaluation in sperm of Choromytilus chorus (Molina, 1782) by comet assay 
      Lafarga de la Cruz, Fabiola; Valenzuela Bustamante, Myriam; Dupré, Enrique; Río Portilla, Miguel A. del; Gallardo Escárate, Cristian (EDICIONES UNIV, CONCEPCION, COMITE DE PUBLICACION, 2008)
      The comet assays or single cell gel electrophoresis is a simple, rapid, relatively inexpensive and very sensitive method that has been recently widely used to evaluate genomic integrity (or DNA damage) in aquatic animals ...
    • Genomic loads and genotypes of respiratory syncytial virus: Viral factors during lower respiratory tract ... 
      Espinosa, Yazmín; Martín, Camila San; Torres, Alejandro A.; Farfán, Mauricio J.; Torres, Juan P.; Avadhanula, Vasanthi; Piedra, Pedro A.; Tapia, Lorena I. (MDPI AG, 2017)
      © 2017 by the authors. Licensee MDPI, Basel, Switzerland.The clinical impact of viral factors (types and viral loads) during respiratory syncytial virus (RSV) infection is still controversial, especially regarding newly ...
    • Genomic organization of the structural genes controlling the astaxanthin biosynthesis pathway of Xanthophyllomyces ... 
      Niklitschek, Mauricio; Alcaíno Gorman, Jennifer; Barahona‑Crisóstomo, Salvador; Sepúlveda, Dionisia; Lozano, Carla; Carmona, Marisela; Marcoleta, Andrés; Martínez, Claudio; Lodato, Patricia; Baeza Cancino, Marcelo; Cifuentes Guzmán, Víctor (Sociedad de Biología de Chile, 2008-05-05)
      The cloning and nucleotide sequence of the genes (idi, crtE, crtYB, crtI and crtS) controlling the astaxanthin biosynthesis pathway of the wild-type ATCC 24230 strain of Xanthophyllomyces dendrorhous in their genomic and ...
    • Genomic positional conservation identifies topological anchor point RNAs linked to developmental loci 
      Amaral, Paulo P.; Leonardi, Tommaso; Han, Namshik; Vire, Emmanuelle; Gascoigne, Dennis K.; Arias Carrasco, Raúl; Buscher, Magdalena; Pandolfini, Luca; Zhang, Anda; Pluchino, Stefano; Maracaja Coutinho, Vinicius; Nakaya, Helder I.; Hemberg, Martin; Shiekhattar, Ramin; Enright, Anton J.; Kouzarides, Tony (BIOMED Central Ltd., 2018)
      Background: The mammalian genome is transcribed into large numbers of long noncoding RNAs (lncRNAs), but the definition of functional lncRNA groups has proven difficult, partly due to their low sequence conservation and ...
    • Genomic prediction accuracy for resistance against piscirickettsia salmonis in farmed rainbow trout 
      Yoshida, Grazyella Massako; Bangera, Rama; Carvalheiro, Roberto; Correa, Katharina; Figueroa, Rene; Lhorente, Jean Paul; Yáñez López, José (Genetics Society America, 2018)
      Salmonid rickettsial syndrome (SRS), caused by the intracellular bacterium Piscirickettsia salmonis, is one of the main diseases affecting rainbow trout (Oncorhynchus mykiss) farming. To accelerate genetic progress, genomic ...
    • Genomic predictions and genome wide association study of resistance against Piscirickettsia salmonis in ... 
      Barría, Agustín; Christensen, Kris A.; Yoshida, Grazyella Massako; Correa, Katharina; Jedlicki, Ana; Lhorente, Jean Paul; Davidson, William S.; Yáñez López, José (Genetics Society of America, 2018)
      Piscirickettsia salmonis is one of the main infectious diseases affecting coho salmon (Oncorhynchus kisutch) farming, and current treatments have been ineffective for the control of this disease. Genetic improvement for ...
    • Genomic predictions can accelerate selection for resistance against Piscirickettsia salmonis in Atlantic ... 
      Bangera, Rama; Correa, Katharina; Lhorente, Jean Paul; Figueroa, René; Yáñez López, José (BioMed Central Ltd., 2017)
      © 2017 The Author(s). Background: Salmon Rickettsial Syndrome (SRS) caused by Piscirickettsia salmonis is a major disease affecting the Chilean salmon industry. Genomic selection (GS) is a method wherein genome-wide markers ...
    • Genomic Promoter Occupancy of Runt-related Transcription Factor RUNX2 in Osteosarcoma Cells Identifies Genes ... 
      van der Deen, Margaretha; Akech, Jacqueline; Lapointe, David; Gupta, Sneha; Young, Daniel W.; Montecino, Martín A.; Galindo Díaz, Mario; Lian, Jane B.; Stein, Janet L.; Stein, Gary S.; van Wijnen, Andre J. (2012-02-10)
      Runt-related transcription factors (RUNX1, RUNX2, and RUNX3) are key lineage-specific regulators of progenitor cell growth and differentiation but also function pathologically as cancer genes that contribute to tumorigenesis. ...
    • Genomic structure of bacteriophage 6H and its distribution as prophage in Flavobacterium psychrophilum strains 
      Castillo, Daniel; Espejo Torres, Romilio; Middelboe, Mathias (John Wiley & Sons, 2014)
      Flavobacterium psychrophilum is currently one of the most devastating fish pathogens worldwide causing considerable economic losses in salmonid aquaculture. Recently, attention has been drawn to the use of phages for ...
    • Genomic Variants of Bacteriophages Against Salmonella enterica serovar Enteritidis With Potential Application ... 
      Robeson, J.; Retamales Aranda, Julio; Borie Polanco, Consuelo (FACTA-FUNDACIO ARNCO CIENCIA TECNOLOGIA AVICOLAS, 2008-07)
      Salmonella enterica serovar Enteritidis (SE) is a prevalent gastrointestinal pathogen worldwide, threatening both animal and human health. In the latter, disease is associated to the consumption of SE-contaminated ...
    • Genomic-Based Restriction Enzyme Selection for Specific Detection of Piscirickettsia salmonis by 16S rDNA PCR-RFLP 
      Mandakovic, Dinka; Glasner, Benjamín; Maldonado, Jonathan; Aravena, Pamela; González, Mauricio; Cambiazo Ayala, Verónica; Pulgar Tejo, Rodrigo (Frontiers Media, 2016)
      The gram negative facultative bacterium P. salmonis is the etiological agent of Salmonid Rickettsial Septicaemia (SRS), a severe disease that causes important economic losses in the global salmon farmer industry. Despite ...
    • Genomics applied to livestock and aquaculture breeding 
      Yánez, José M.; Xu, Peng; Carvalheiro, Roberto; Hayes, Ben (Wiley, 2022)
      The increasing global demand for food, due to the continuous growth of human population, requires improvements in the efficiency and sustainability of animal production systems. In addition, several challenges facing farming ...
    • Genomics to accelerate genetic improvement in tilapia 
      Yáñez López, José; Joshi, R.; Yoshida, Grazyella Massako (Wiley, 2020)
      Selective breeding of tilapia populations started in the early 1990s and over the past three decades tilapia has become one of the most important farmed freshwater species, being produced in more than 125 countries around ...
    • Genomics, metagenomics and proteomics in biomining microorganisms 
      Valenzuela, Lissette; Chi, An; Beard, Simon; Orell, Alvaro; Guiliani Guerin, Nicolás; Shabanowitz, Jeff; Hunt, Donald F.; Jerez Guevara, Carlos (PERGAMON-ELSEVIER SCIENCE LTD, 2006-04)
      The use of acidophilic, chemolithotrophic microorganisms capable of oxidizing iron and sulfur in industrial processes to recover metals from minerals containing copper, gold and uranium is a well established biotechnology ...
    • Genotificación de linajes de trypanosoma cruzi presentes en muestras de pacientes chagásicos en condición ... 
      Ferrada Rubio, Valentina; Herrera Bustos, Cinthya (Universidad de Chile, 2010)
      La enfermedad de Chagas persiste como un problema de salud pública en Latinoamérica. Es producida por el protozoo flagelado Trypanosoma cruzi, el cual ha sido clasificado en 6 Unidades de Tipificación Discreta (DTUs), Tc ...