Low oxygen tension
Low Oxygen Tension Primes Aortic Endothelial Cells to the Reparative Effect of Tissue-Protective Cytokines
... lower oxygen (5%), while their effect at atmospheric oxygen (21%) was not ...21% oxygen, and this was associated with increased EPOR as- sessed by immunofluorescence and Western ...of low ...
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Low oxygen tension is a more potent promoter of chondrogenic
... the low oxygen tension and aspects of the mechanical environment present within a fracture callus, is also lacking many factors that are known to be present within the regenerating bone ...the ...
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Low Oxygen Tension Enhances Hepatitis C Virus Replication
... Low oxygen tension exerts a significant effect on the replication of several DNA and RNA viruses in cultured ...atmospheric oxygen levels despite the fact that the liver tissue ...
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Low oxygen tension increased fibronectin fragment induced catabolic activities response prevented with biomechanical signals
... with low oxygen tension amplifies the production of catabolic mediators in an oxygen- dependent ...an oxygen-independent ...of oxygen tension on integrin signals should be ...
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IVF/ICSI outcomes after culture of human embryos at low oxygen tension: a meta-analysis
... In general, these results are associated with a reduction of the harmful effects of reactive oxygen species (ROS). In oocytes and embryos, even with endogenous defence mechanisms [20,21], disturbances in ...
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Hypoxia inducible factor 1 mediates the biological effects of oxygen on human trophoblast differentiation through TGFβ3
... 1 α mRNA and protein are high in trophoblast of vil- lous explants cultured under physiologic low oxygen tension, and this expression is dramatically decreased when explants are exposed to higher ...
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Luteal activity of pregnant rats with hypo-and hyperthyroidism
... as low oxygen tension stimulates VEGF expression and/or the expression of its receptor through the expression of hypoxia-inducible factor-1 (HIF-1) ...
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Gliricidia sepium Aqueous Leaf Extract Possesses Antisickling Property
... The principle of sickling test was based on microscopical observation of sickling of red blood cells when exposed to a low oxygen tension. In this method a drop of blood is mixed with a drop of ...
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The Effects of Chronic Hypoxemia on Electrolyte and Acid—Base Equilibrium: An Examination of Normocapneic Hypoxemia and of the Influence of Hypoxemia on the Adaptation to Chronic Hypercapnia
... During the second phase of observation we subjected the hypoxemic dogs to stepwise increments in arterial carbon dioxide tension in order to evaluate the effects of the low oxygen tension on ...
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Responses to altered oxygen tension are distinct between human stem cells of high and low chondrogenic capacity
... and low-GAG preparations were not limited to genes of chondrogenic differentiation; at low oxygen tension, high-GAG MSCs upregulated canonical hypoxia-responsive genes — including those of HIF ...
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Less is More: Oxygen and Stem Cell Regeneration
... of oxygen in various regions of marrow is simply quite inaccessible because of its bony ...of oxygen levels in marrow is rarely reported in ...humans, oxygen levels in the femoral head just below the ...
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Transcutaneous Measurement of Carbon Dioxide Tension: Effect of Sleep State in Term Infants
... tension in the neonate. Martin lId, Okken A, Rubin D: Arterial oxygen tension during active and quiet sleep in the normal neonate. Herrell N, Martin RJ, Fanaroff AA: Arterial oxygen tens[r] ...
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Cardiac Output in the Large Cephalopod Octopus Dofleini
... In addition to cardiac output the following parameters were measured or computed: oxygen consumption; oxygen tension, oxygen content and percentage saturation of venous and arterial bloo[r] ...
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In vivo validation of a miniaturised electrochemical oxygen sensor for measuring intestinal oxygen tension
... and oxygen tensions (scanning laser Doppler flowmetry and wireless handheld pulse oxime- ters) (7, 38) have been shown to help predict the occurrence of a ...
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Hemoglobin-Oxygen Equilibrium in Cystic Fibrosis
... significant increase in P, (oxygen tension at 50% hemoglobin saturation) or rightward shift of hemoglobin-oxygen dissociation. curve[r] ...
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Transcutaneous Oxygen Monitors Are Reliable Indicators of Arterial Oxygen Tension (If Used Correctly)
... tween transcutaneous P02 (tcPo2) and arterial blood P02 values using tcPo2 equipment from nine different manufacturers.. The correlation coeffi-.[r] ...
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THE SHIFT TO THE LEFT
... As the curve shifts to the right, the oxygen affinity of hemo- globin decreases and more oxygen is released at a given oxygen tension.. With.[r] ...
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Oxygen Tension Measurements on Digital Blood in the Newborn
... ability of oxygen tension measurements on artenialized capillary blood in the newborn. Arch.[r] ...
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OXYGEN TENSION OF TISSUES BY THE POLAROGRAPHIC METHOD VI EFFECT OF CHANGES IN POSITION ON OXYGEN TENSION OF THE SKIN OF TOES
... The increase in oxygen tension of the skin of the feet when dependent and its decrease on elevation may result-from slight changes in blood flow, although blood flow changes were not det[r] ...
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Transcutaneous Determination of Arterial Oxygen Tension
... In newborn and premature infants, oxygen toxicity has greater significance than at any other period of life: retrolental fibroplasia may occur as a sequel of elevated oxygen pressure dur[r] ...
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