Which of the following best describes the effects of estrogen injections into the rat? 13. If testosterone had been administered instead, how would the uteruses have been affected? 14. Refer to Activity 6: Obtaining a Glucose Standard Curve.
Effects of propylthiouracil and thiouracil on the metabolism of thyroxine and several of its derivatives by rat kidney slices in vitro. Endocrinology. 1962 Nov; 71 :701712. PubMed RUEGAMER WR, WESTERFELD WW, RICHERT DA.
Fruit rats, also commonly known as roof rats, are basically the sleek, slender, and highly agile rats that have been historically associated with the spread of the plague or t he Black Death among humans in the Middle Ages.
In this instance rat traps can be an effective method of killing them. Snap traps are most commonly used and can be easily disposed of. Once you have eliminated the presence of the fruit rats, it is important to keep your home and yard maintained to prevent future recurrences of rat of rats can cause.
PubMed Pittman CS, Chambers JB, Jr, Read VH. The extrathyroidal conversion rate of thyroxine to triiodothyronine in normal man. J Clin Invest. 1971 Jun; 50 (6 11871196. PMC free article PubMed Schwartz HL, Surks MI, Oppenheimer JH.
7. How did the metabolic rate of the thyroidectomized rat injected with TSH compare to its baseline metabolic rate? 8. What was the oxygen consumption per hour for the hypophysectomized rat injected with TSH?
As a matter of fact, it is believed that fruit rats are generally found around coastlines. However, they have been spotted around Phoenix since 2002. It is speculated that fruit rats gained access into the city by way of trucks or cars, or due to transportation of goods from other states, where fruit rats are.
Refer to Activity 2: Determining the Effect of Thyroxine on Metabolic Rate. How did the thyroxine affect the normal rat's metabolic rate? 4. What was the effect of thyroxine on the thyroidectomized rat's metabolic rate?
11. Refer to Activity 5: Hormone Replacement Therapy. How does the uterus weight of the rat that received estrogen differ from the uterus weight of the rat that received saline? 12.
Specific triiodothyronine binding sites in the anterior pituitary of the rat. Science. 1972 Jun 16; 176 (4040 12521254. PubMed Articles from The Journal of Clinical Investigation are provided here courtesy of American Society for Clinical Investigation).
This article has been cited by other articles in PMC. Abstract 6- n -propylthiouracil (PTU) administered to male Sprague-Dawley rats maintained on 2 and 5 g L-thyroxine (T4 100 g body weight resulted in a marked reduction in the rate of conversion of L-thyroxine to L-triiodothyronine (T3).
9. Refer to Activity 4: Determining the Effect of Propylthiouracil on Metabolic Rate. What effect did an injection of propylthiouracil have on the metabolic rate of the normal rat? 10. What was the effect of the propylthiouracil on the thyroidectomized rat?