Browsing by Title
Now showing items 30843-30862 of 92398
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(Universidad de Chile, 2022)Las fuentes termales son ecosistemas naturales que albergan una gran diversidad de microrganismos adaptados a vivir a altas temperaturas y, en algunas ocasiones, a valores extremos de pH y elevadas concentraciones de ...
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(Taylor & Francis, 2015)The effects of hydropeaking of the Rapel Hydropower Plant on the hydrodynamics of the reservoir were investigated by combining field measurements and three-dimensional simulations performed with the Centre for Water ...
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(1994)DIMBOA, the main hydroxamic acid in maize and wheat, is found mainly as a glucoside in intact maize plants; when the tissue is damaged a β-glucosidase releases DIMBOA from DIMBOA-glucoside. The effects of DIMBOA and its ...
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(World Scientific, 2017)Fluid-structure interaction (FSI) simulations were carried out in a human cerebral aneurysm model with the objective of quantifying the effects of hypertension and pressure gradient on the behavior of fluid and solid ...
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(1991)The effect of hyperthyroidism on liver glutathione (GSH) metabolism was studied in fed rats after the administration of 0.1 mg T3/kg body wt, for 1-3 consecutive days. T3-calorigenesis resulted in elevated rates of ...
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(2011)Hypobaric hypoxia is of interest due to an increase of human populations working at high altitude. Testicular damage is related to the physiological response (neoangiogenesis) to increased intrascrotal blood fl ow as ...
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(2010)The paper reviews how gestures influence the working memory of students with mild intellectual disability. Our general hypothesis is that retention of verbal information in working memory will vary as a function of the use ...
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(BioMed Central, 2016)Background: Bone formation and remodeling are influenced by the inflammatory state of the local microenvironment. In this regard, macrophages are postulated to play a crucial role in modulating osteogenesis. However, the ...
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(1984)The indole bases N∞-methyltryptamine, 5-methoxy-N, N-dimethyltryptamine, 3-N,N-dimethylaminomethylindole (gramine) and 5-methoxytryptamine decreased survival of nymphs of Rhopalosiphum maidis with LD50 of 3.8, 3.5, 2.9 and ...
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(2007)To investigate the contribution of glial cells in the spinal cord nociceptive transmission, the effect of intrathecally administered interleukin-1β (IL-1β) was studied in rats treated with the glial cell inactivator ...
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(ELSEVIER SCIENCE BV, 2007-01-12)Exposure to chronic intermittent hypoxia (CIH) for 4 days enhances the cat carotid body (CB) chemosensory responses to acute hypoxia. However, it is not known if CIH enhances the responses of the petrosal ganglion (PG) ...
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(2007)Exposure to chronic intermittent hypoxia (CIH) for 4 days enhances the cat carotid body (CB) chemosensory responses to acute hypoxia. However, it is not known if CIH enhances the responses of the petrosal ganglion (PG) ...
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(Elsevier, 2021)Background: Postoperative Hyperlactatemia (PO-HL) is a frequent condition associated with poor prognosis. In recent years, there has been growing evidence that adrenergic stimulation may contribute to increased lactate ...
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(ELSEVIER, 2006-04)North American beavers (Castor canadensis) were introduced into southern South America in 1946. Since that time, their populations have greatly expanded. In their native range, beavers shape riparian ecosystems by selectively ...
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(Amer Soc Cell Biology, 2015)ABSTRACT Kinesin-5 is a slow homotetrameric motor protein best known for its essential role in the mitotic spindle, where it limits the rate at which faster motors can move microtubules. In neurons, experimental suppression ...
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(Nature, 2020)This study examined whether a knee flexor isometric contraction at 20% of maximal voluntary isometric contraction until exhaustion would alter the biceps femoris long head (BFlh) and semitendinosus (ST) active stiffness, ...
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(2008)Nitrogen input to evergreen températe forests of Chiloé Island, Chile occurs predominantly via non-symbiotic fixation (NSF). Because this is a bacterial-mediated process (diazotrophs), in addition to environmental factors ...
