Exam Block I
Case Study #1
The list below contains numbers from a cortisol-binding assay for liver cell cytosolic
preparations. The amount of 3H-cortisol bound versus the amount of hormone added (free 3Hcortisol) was determined with a
BIO 424, Spring Semester 2016
Prerequisites: BIO 250 or BIO 212, or equivalent
Credit Hours: 3
Russell Borski, PhD
Professor, Department of Biological Sciences, North Carolina State University
BIO 424, LECTURE 2
II. Language of Chemical Mediation
III. Chemistry of Hormones
1. Neurotransmitters-hormones synthesized and released from neurons
-modified amino acids
e.g. dopamine, nore
LECTURE 3, BIO 424
I. Methodologies and Assays for Endocrinology
Measurement of Hormones in tissues and or blood:
1. Require a purified antigen (hormone)
2. Specific Antibody to the antigen or hormone
3. Labelled antigen or hormone (radiolab
LECTURE 5, BIO 424
Crosstalk between different membrane receptor mediated signaling pathways
While there may be different signaling mechanisms through the different
types of membrane receptors there is considerable crosstalk, so one
signaling pathway may
1.03C-Correcting a Business Letter
The letter below has seven errors in the use of verb tenses. Using MS Word, Review
feature-Track Changes to make/offer changes. If you are unfamiliar with the MS Word,
Track Changes, you can underline the err
Foundations of Math 2 Unit 2: Triangles (Fall 2015)
Day 2: Isosceles Triangles
Parts of a Triangle:
Triangle a three-sided polygon
Classifying Triangles by Angles:
Decode a Place Setting
Student Directions: Place the appropriate number beside the utensil and the corresponding
name of the utensil. Notice the placement of the utensil.
General guideline: Work from the OUTSIDE toward the plate when eating meals.
1.03A- Five C's of Business Writing
A good business letter is always written with the reader in mind. The writer considers:
Who will be reading the letter?
What is the purpose or objective in writing to this person or group (to inform, to
persuade, or to
2.05KK GRAINS: GOOD FOR
REMEMBER: Grains are a great source of carbohydrates.
When whole grains are eaten, the grains are
carbohydrates and are considered complex carbohyrates.
They are a good source of fiber in our diet.
6.01A FACTORS THAT AFFECT FOOD
Shopping Skills of the Meal Manager
Time that is available for Food
Family Food Preferences
Factors that Affect Food Selection
As income increases, families spend
2.05W Egg-Citing Scavenger Hunt KEY
Directions: Have students to begin this activity as a class /
group activity and complete the remainder as a homework
assignment. Have students to use the Internet or other recourses
to research the answers.
Review in c
Case Study # 2, BIO424 DE Spring 2016
Hypertension and the Renin-Angiotensin-Aldosterone System
After completing your assignment PLEASE SAVE FILE AS A PDF for uploading in moodle.
Directions: Work through this case us
BIO 424 Case Study #3
Please read the excerpt from Greenspans Basic and Clinical Endocrinology
Chapter 13 on infertility before working through this case.
Claire Thomas is a 32-year-old, n
LECTURE 4, BIO 424
Membrane Receptors: hydrophilic messengers use these. They cannot
permeate the membrane so use receptors on the membrane for actions on the
contain an extracellular domain-that binds hormone (amino terminus)
hydrophobic domain (