Sentences with phrase «normal human subject»

This scan of a normal human subject was acquired using a first - of - its - kind MRI scanner that's 10 times higher in speed and resolution than conventional systems.

Not exact matches

In normal subjects, hypoglycemia produces an abrupt and sustained rise in levels of human growth hormone in plasma.

Some clinical applications are exempt from human subjects regulations (eg, research conducted in an educational setting involving normal educational practices, research involving the collection of deidentified existing data, research and demonstration projects).

In a substudy, review outcomes were also compared across different types of clinical research, based in large part on the designations and definitions derived from a number of sources, including a report by Nathan, 14 the Institute of Medicine, 20 the NIH Director's Panel on Clinical Research, 9 the Association of American Medical Colleges and American Medical Association, 21 and the Agency for Healthcare Research and Quality.22 All 3599 R01 applications involving human subjects that were submitted to NIH for the October 2002 council were categorized into 1 of the following: (1) patient - oriented studies of mechanisms of human disease (bench to bedside); (2) clinical trials and other clinical interventions; (3) patient - oriented research focusing on development of new technologies; (4) epidemiological studies; (5) behavioral studies (including studies of normal human behavior); (6) health services research; and (7) use of deidentified human tissue.

Veldhorst MAB, Westerterp KR, van Vught AJAH, Westerterp - Plantenga MS. Presence or absence of carbohydrates and the proportion of fat in a high - protein diet affect appetite suppression but not energy expenditure in normal - weight human subjects fed in energy balance.

In healthy human subjects, a 24 hour fast decreases liver glycogen stores no more than 57 % and in absence of vigorous exercise does not lead to muscle glycogen consumption, suggesting that liver glycogen stores are sufficient after a 24 hour fast to keep blood glucose levels within normal range (73).

The Deviant branch of the race, developing powers of mimicry, began to dominate the planet and eventually eradicated both the Eternal and Normal branches of the species (this is in marked contrast with the human race, another subject of Celestial experimentation, where the Normal branch continued to dominate the species).

The human subjects protocol allowed for the collection of student work produced as part of normal class attendance, teacher notes and lesson plans, and videotape of selected class sessions.

Virtual Brokers reserves the right to cancel, terminate, or suspend this Contest, at its sole discretion, in the event of a technical failure, computer virus or bug, unauthorized human intervention, fraud or any other occurrence or cause beyond its control that corrupts or adversely affects the administration, security, fairness or normal operation of the Contest, subject.

These results concur with studies on human patients, which report a decrease in insulin sensitivity of between 44 and 72 % in obese subjects compared with normal - weight control subjects (34 — 37).

Hypothermia — Dogs are subject to hypothermia just as humans are, and if your dog's temperature falls below normal (100.5 to 102.5 degrees F) and stays there, it means your dog is unable to regulate its body temperature and needs assistance.

In my experience, normal resting human subjects have this much variation in body temperature over the course of a normal day so without seeing the data, I'm skeptical.

Topics include (1) elements of the research process; (2) types of designs, program evaluation; (3) ethical considerations of research: informed consent, research with diverse and vulnerable populations, research with children, human subjects review; (4) basic measurement concepts: validity, reliability, norms, score interpretation; and (5) basic statistical concepts: frequency distributions, central tendency, measures of variability, correlation, normal curve, hypothesis testing, significance tests.