Virginia L Hood

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This review provides a summary and assessment of research involving renal prostaglandins. Arachidonic acid released from phospholipids is converted by prostaglandin cyclo-oxygenase in the kidney to PGF2, PGF2alpha, PGD2, and, possibly, to PGI2 and thromboxane A2. Production of PGE2 and PGF2alpha is predominately but not exclusively in the medulla, whereas(More)
BACKGROUND There are limited data on the influence of body composition, sex, seasonality, ethnicity, and geographic location on the components of energy expenditure in children. OBJECTIVE The objective was to examine the determinants of total energy expenditure (TEE), resting energy expenditure (REE), and activity-related energy expenditure (AEE) in(More)
We investigated the safety and efficacy of magnesium hydroxide as a phosphate binder in patients with end-stage renal disease on maintenance hemodialysis, 9 volunteers participated in a four-phase study during which each ingested (1) no phosphate binders, (2) magnesium hydroxide (Mg(OH)2) alone, (3) Mg(OH)2 and aluminum hydroxide (A1(OH)3) together and (4)(More)
OBJECTIVE Epidemiologic studies suggest that Native Americans, including the Mohawk people, have a high prevalence of obesity, diabetes, and cardiovascular risk. However, current information on alterations in related variables such as energy metabolism and body composition in Native Americans is almost exclusively limited to already obese Pima adults living(More)
To investigate whether changes in systemic pH affect intracellular pH (pHi), energy-rich phosphates, and lactic acid generation in muscle, eight normal volunteers performed exhaustive forearm exercise with arterial blood flow occluded for 2 min on three occasions. Subjects ingested 4 mmol/kg NH4Cl (acidosis; A) or NaHCO3 (alkalosis; B) or nothing (control;(More)
OBJECTIVE To collect baseline data on energy and nutrient intake and nutrition knowledge, attitudes, and behavior of very young Mohawk children to assist the community in planning an appropriate, targeted nutrition and exercise intervention. DESIGN Energy and nutrient intake data were collected from 24-hour recalls conducted in the children's homes.(More)