Nothing, saline would have no effect on rats and would be used as a control.
Injections of saline do not change a rat's vertebral bone density. This is known because the T score is unchanged after the injections.
Administration of saline injections had no pharmacological effect on the control rat since saline does not contain any active drug. The control rat would not experience any physiological changes or behavioral effects from receiving saline injections.
they put injections in the rats to make them smarter
In "Mrs. Frisby and the Rats of NIMH," rats received injections as part of a government experiment aimed at enhancing their intelligence and abilities. These injections, derived from a process that involved genetic manipulation, resulted in the rats gaining higher cognitive functions and the ability to communicate. However, the experiments also led to unintended consequences, including physical side effects and ethical dilemmas surrounding their treatment.
Yes, he was one of the group of mice that got injections at nimh.
Ovariectomized rats were used in the experiment to mimic menopause in humans. The baseline t score serves as a measure of bone density before treatment. Ovariectomy typically results in a decrease in bone density, so comparing the t scores before and after treatment can provide insights into the effects of the intervention on bone health.
The rats receive injections to increase their intelligence and longevity in 'Mrs. Frisby and the Rats of NIMH'. This treatment was given to them by the National Institute of Mental Health (NIMH) scientists who conducted experiments on the rats to enhance their cognitive abilities and lifespan.
Selye used rats in experiments with hormones but as an aside discoverd thet rats were more harmed by the shock of the injections than the hormones. selye developed his GAS or general adaptation syndrome.
The main effect is the death of the rats. However, be careful if you have pets. Put the poison in protected places, so that your pets remain safe.
Rats
Malcolm Clifford Ostermeyer has written: 'The effects of acute injections of d- and i- amphetamine upon the behaviour of young albino rats'
What is the protective effect of the crude leaf extract of combretum racemosum on cyclosporin-A induced liver injury in rats?