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EXPERIMENT INFORMATION

Bed Rest Standard Measures: Performance Testing (BRSMPT)
Principal Investigator
Research Area:
Behavior and performance
Species Studied
Scientific Name: Homo sapiens Species: Human

Description
OBJECTIVES:
Gastrointestinal (GI) function plays a critical role in the absorption and bioavailability of orally administered drugs. Further, the GI tract plays a pivotal role in the bioavailability of nutrients. The availability of energy depends on intake, absorption, storage, and utilization. The absorption and bioavailability of ingested compounds depend on physiological factors such as GI motility, splanchnic blood flow, and pH of gastric secretions.

Negative nutrient balance directly affects the energy level of an individual which in turn decreases motivation and cognitive ability. The purpose of this study is to further validate the Automated Neuropsychological Assessment Metric (ANAM) Readiness Evaluation System (ARES) software for the space program.


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Keywords
Absorption
Gastrointestinal system
Nutrition
Pharmacokinetics

Data Information
Data Availability
Archive is complete. Data sets are not publicly available but can be requested.
Data Sets+ Request data

Parameters
Cognitive function
Gastrointestinal mobility
Hepatic function
Nutrient absorption
Nutrient balance
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Mission/Study Information
Mission Launch/Start Date Landing/End Date Duration
Campaign 1 08/29/2004 11/21/2004 84 days
Campaign 3 02/20/2005 04/14/2010 5 years, 1 month, 25 days

Additional Information
Managing NASA Center
Johnson Space Center (JSC)
Responsible NASA Representative
Johnson Space Center LSDA Office
Project Manager: Pamela A. Bieri
Institutional Support
National Aeronautics and Space Administration (NASA)