搜索结果: 1-9 共查到“知识库 医学 experiment”相关记录9条 . 查询时间(0.171 秒)
Do You Get What You Pay For with School-Based Health Programs? Evidence from a Child Nutrition Experiment in Rural China
Economic development Human capital Teacher salaries Resource allocation Educational economics
2014/3/13
This study uses a randomized controlled trial of a school-based anemia reduction program in rural China to examine how increased school emphasis on health promotion affects academic performance. Altho...
Novel Approach Combining Experiment and Simulation to Clarify the Mechanisms of Stretch-induced Arrhythmias
mechano-electric feedback stretch-activated channels optical mapping heart simulation spiral wave
2009/8/24
Mechanical stress is known to alter the electrophysiological property of myocardium and may trigger fatal arrhythmias when an abnormal load is applied to the heart. We developed novel techniques combi...
Methods of a Subtidal Experiment Involving Infaunal Density Manipulations and Sampling with Replacement
sediment core
2009/5/6
Manipulative experiments were conducted within a subtidal, soft-sediment community. Long-term-term study sites and navigation routes were marked with coated rebars driven into the sediment. The dens...
An Experiment of Simulated Predation: Can River Otters Become Food Limited in a Marine System?
marine system sea otters predation Lontra canadensis
2009/5/6
River otters (Lontra canadensis) inhabiting marine environments feed primarily
on intertidal and demersal fishes in the nearshore system (Larsen
1984, Bowyer et al. 1994). Investigations were conduc...
An Experiment of Simulated Predation：Can River Otters Become Food Limited in a Marine System?
marine system sea otters predation Lontra canadensis
2009/5/6
River otters (Lontra canadensis) inhabiting marine environments feed primarily
on intertidal and demersal fishes in the nearshore system (Larsen
1984, Bowyer et al. 1994). Investigations were conduc...
A two-layered mechanical model of the rat esophagus. Experiment and theory
A two-layered mechanical model the rat esophagus Experiment and theory
2010/3/1
The radius and the strain increased as function of pressure in the intact as well as in the individual layers of the esophagus. At pressures higher than 1.5 cmH2O the muscle layer had a larger radius ...
A Three-Component Extraction Using Biological Molecules: An Undergraduate Organic Experiment for Prepharmacy Students
extraction assessment pre-pharmacy students organic chemistry
2018/3/22
Objectives. This experiment was designed for prepharmacy students to learn to use a separatory funnel to sequentially extract 2 components from a complex mixture, as well as develop a working knowledg...
Energy metabolism after 2 y of energy restriction: the Biosphere 2 experiment
Metabolic rate physical activity energy restriction aging
2016/6/8
Background: An adaptive decrease in energy expenditure (EE) in
response to 6 mo of severely restricted energy intake was shown
in a classic semistarvation study—the Minnesota experiment.
Objective:...
A Convenient Laboratory Experiment for Teaching the Fundamentals of Drug Metabolism
Convenient Laboratory Experiment Teaching Fundamentals Drug Metabolism
2016/3/11
It is important that pharmacy students taking basic courses in pharmacology and toxicology are taught about function, regulation and multiplicity of drug metabolizing enzymes. We have developed an eas...