Browsing by Title Artículos de revistas
Now showing items 94-113 of 11551
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(Wiley, 2017)FLAP endonucleases (FEN) are involved both in DNA replication and repair by processing DNA intermediaries presenting a nucleotide flap using its phosphodiesterase activity. In spite of these important functions in DNA ...
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(1991)The correct clinical use of drug plasma levels is frequently jeopardized by neglecting to consider pharmacokinetic parameters at the time of sample drawing. A form to be filled at this time revealed that inadequate information ...
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(Elsevier B.V., 2016)© 2016 Elsevier B.V.For the first time in South America, a four-year survey (2011–2014) was conducted to assess the occurrence of polychlorinated dibenzo-p-dioxins and furans (PCDD/Fs) and dioxin-like polychlorinated ...
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A functional IL1RL1 variant regulates corticosteroid-induced sST2 expression in ulcerative colitis (Nature Publishing Group, 2017)The ST2/IL33 signalling pathway has been associated with ulcerative colitis (UC). ST2, encoded by the IL1RL1 gene, is expressed as both a membrane-anchored receptor (ST2L) activated by IL33 and as a soluble receptor (sST2) ...
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(2007)Background: It is possible that men consume a higher amount of legal and illegal drugs than women. This can be assessed using the peer methodology, that is an adaptation of the privileged access interviewers (PAI) method ...
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(2007)Background: It is possible that men consume a higher amount of legal and illegal drugs than women. This can be assessed using the peer methodology, that is an adaptation of the privileged access interviewers (PAI) method ...
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(1994)A gene family encoding a set of histone H1 proteins in Trypanosoma cruzi is described. The sequence of 3 genomic and 4 cDNA clones revealed the presence of several motifs characteristic of histone H1 although heterogeneity ...
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(American Psychiatric Association, 2002)Objective: Some genome-wide scans and association studies for schizophrenia susceptibility genes have yielded significant positive findings, but there is disagreement between studies on their locations, and no mutation has ...
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(Springer Verlag, 2017)© 2016, Springer-Verlag Berlin Heidelberg. The Odiel River Basin (SW Spain) drains the central part of the Iberian Pyrite Belt (IPB), a world-class example of sulfide mining district and concomitantly of acid mine drainage ...
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(Elsevier, 2021)Background: Global assessment of antimicrobial agents prescribed to infants in the neonatal intensive care unit (NICU) may inform antimicrobial stewardship efforts. Methods: We conducted a one-day global point prevalence ...
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(Nature, 2021)Imaging technologies are used throughout the life and biomedical sciences to understand mechanisms in biology and diagnosis and therapy in animal and human medicine. We present criteria for globally applicable guidelines ...
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(1985)A quantitative rationale for the evolution of the genetic code is developed considering the principle of minimal hardware. This principle defines an optimal code as one that minimizes for a given amount of information ...
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(2006)Objective: In the last decades, the epidemiological and demographic transition in Chile has resulted in a considerable increase in diet-related non-communicable chronic diseases. The aim of this study was to determine the ...
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(BMJ, 2020)Background Immune checkpoint blocker (ICB) therapy has shown survival benefits for some patients with cancer. Nevertheless, many individuals remain refractory or acquire resistance to treatment, motivating the exploration of ...
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(Lippincott Williams & Wilkins, 2018-06)
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(2009)Meiosis is a complex type of cell division that involves homologous chromosome pairing, synapsis, recombination, and segregation. When any of these processes is altered, cellular checkpoints arrest meiosis progression and ...
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(Sociedad Chilena de Obstetricia y Ginecologia, 2020)
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(1975)A human placental protein previously described is studied in order to expand its biological characterization. Dose response curve of its action on uterine growth of prepuberal mice showed to be a significant logarithmic ...
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(Elsevier, 1992)A cell line (RCMH) in permanent culture was established from surgically removed adult normal human skeletal muscle by exposure to conditioned media obtained from thyroid cells. Cells proliferated indefinitely but displayed ...