Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 117 for “"acidosis"”.
-
The effects of hypothermia and acidosis on Haemostasis
Hypothermia and acidosis are often seen in trauma patients and the critically ill. Both significantly contribute towards the pathology of these conditions. These patients are often investigated for coagulopathy, often as a result of bleeding. Traditionally routine coagulation screening is performed …
-
Acidosis and bone disease in chronic renal failure
… of the osteomalacia with the chronic metabolic acidosis seemed at least as strong as with the degree of uraemia, raising again the old question of whether a causal connection existed between acidosis and renal bone disease. We know that most creatures exposed to direct sunlight have evolved a …
-
Acidosis Activated GPR68 Promotes Vascular Smooth Muscle Cell Growth
… States and worldwide. Localized extracellular acidosis has been theorized as a possible contributor to CVD pathogenesis, but its precise impact remains unclear. G protein coupled receptors (GPCRs) are seven transmembrane receptors that have wide-ranging functions in cardiovascular physiology …
-
An Analysis of Renin Control During Acute Respiratory Acidosis
Made available in DSpace on 2014-12-14T13:39:39Z (GMT). No. of bitstreams: 1 7714974.pdf: 5701340 bytes, checksum: 657e55acc527ec686594ea59d445a5c0 (MD5) Previous issue date: 1977
-
THE EFFECTS OF ACIDOSIS ON SURVIVAL PATHWAYS IN LYMPHOID MALIGNANCIES
… of the tumor microenvironment, extracellular acidosis. Importantly, tumor acidity correlates with aggressive phenotypes and resistance to therapy. Yet, the basis for these observations remains poorly understood. Herein we report that acidosis promotes the inappropriate survival of cancer cells …
-
Dilution acidosis : the effects of hyperosmolality on acid-base balance and ventilation
… fluid volume, a prolonged extracellular acidosis (so-called dilution acidosis), and a relative increase in extracellular Cl- concentration. In contrast, hyposmolality did not cause complementary changes in these variables. Studies in acute hyperosmotic stress were therefore undertaken to …
-
Further elucidating the effects of ruminal and hindgut acidosis on the ruminant animal
… was to determine the impact of a bout of ruminal acidosis on rumen fermentation, rumen microbiome, and energy metabolism of cattle unadapted to a concentrate-based diet. Eleven ruminally cannulated steers (body weight = 352 kg ± 27) were blocked into 3 groups based on initial body weight. Prior to …
-
Investigating the effects of direct-fed microbials on beef cattle during an acidosis challenge
Ruminal acidosis is a prevalent and costly metabolic disorder in beef feedlot cattle characterized by low ruminal pH and can lead to a multitude of health problems and poor animal performance. Direct-fed microbials (DFM) are naturally occurring microorganisms that can be used to improve rumen …
-
Associations of severe hyperlactataemia and lactic acidosis in HIV-infected patients receiving antiretroviral theraphy
Severe symptomatic hyperlactataemia and lactic acidosis (SHLA) are life-threatening events that are occurring at increasing incidence levels in South Africa. Globally, the rise in SHLA cases is closely correlated to the increased accessibility of anti retroviral (ARV) medication for human …
-
Differential Gene Expression in Response to Hypoxia and Acidosis in Chest Wall Deformities and Chondrosarcoma
… determine the roles of hypoxia and extracellular acidosis on the expression of genes related to the hypoxia response pathway in costal cartilage chondrocytes, two pectus chest wall deformities, and the hyaline cartilage producing cancer, chondrosarcoma. Cells isolated from costal cartilage were …
-
Characterizing Thiamine Status and Mechanisms of Thiamine Supplementation on Subacute Ruminal Acidosis Attenuation in Dairy Cows
… diets increases the risk of subacute ruminal acidosis (SARA), which is characterized by prolonged decrease in rumen pH and high levels of lipopolysaccharide (LPS). SARA challenge has been confirmed to severely impair animal health, production performance and farm profitability, and more and …
-
The influence of monosaccharide types (D-glucose, D-mannose and D- galactose) in inducing lactic acidosis in goats
Call number: LD2668 .T4 1978 M78
-
Modulation as an Acidosis-Evoked Current by A1 Adenosine Receptors in the CA1 Region of the Mouse Hippocampus
Acidosis, along with hypoxia and hypoglycemia are immediate metabolic consequences of reduced blood flow to the brain. Acidosis exacerbates ischemic brain injury by activating non-selective cation currents that induce neuronal damage in a calcium-dependent manner, independent of glutamate receptor …
-
Distinct Neuropsychological Profile and Associated Neurochemical Changes in Individuals with Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-Like Episodes (MELAS)
… Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like Episodes (MELAS) is a maternally inherited progressive multisystemic disorder. Occurrence of seizure and/or stroke-like episode, as well as classic biomarkers (i.e., cerebral lactic acidosis, depleted N-acetylaspartate …
-
The relationship between metabolic acidosis, lactate, the lactate:pyruvate ratio, and outcome, in children with post-operative cardiogenic and septic shock
Measures of the severity of metabolic acidosis (base excess) and of the severity of the underlying acid-base derangements (levels of lactate, chloride, albumin, and strong ion gap) have been used to differentiate survivors from nonsurvivors in various types of adult critical illness, including …
-
Prevalencia de mortalidad relacionada con acidosis metabólica hipercloremica en postoperatorio de cirugía abdominal mayor en la fundación Santa Fe de Bogotá
… Determinar la prevalencia de mortalidad por acidosis metabólica hiperclorémica en pacientes llevados a cirugía abdominal mayor no vascular y no traumática en la Fundación Santa Fe de Bogotá, entre enero de 2012 y diciembre de 2015. Antecedentes: El uso de solución salina normal es parte del …
-
Análisis de los factores socio-demográficos y clínicos asociados a la variabilidad de la gasometría arterial y la acidosis fetal al nacimiento.
… solo encontramos tres factores asociados con acidosis de arteria umbilical al nacimiento, inicio de parto inducido (OR: 1,749[IC 95%: 0,986-3,101]; p: 0,046) finalización del parto por vía vaginal (OR: 2,099 [IC95%: 0,954-4,616]; p: 0,048) y duración total del parto por encima de la media (OR: …
-
Effects of hypercapnic acidosis on the primary cells relevant to acute respiratory distress syndrome pathophysiology and the therapeutic potential of Mesenchymal Stem Cells
… but may result in the development of hypercapnic acidosis (HCA). While it was once believed that HCA exerts protective effects in such an environment, more recent data are controversial. However, much of these data have been derived from in vitro experiments using cell types which are of limited …
Page 1 of 6