ap biology - cell signaling & transduction pathways
originally streamed in 2019 with Caroline KoffkeTeachercovered in this stream
timestamps
- 0:00
Course Introduction
- 0:33
Cell Signaling Overview
- 1:04
Practice Problems Preview
- 2:07
Cells Communicating
- 3:07
Ligands and Receptors
- 4:39
Signaling Types
- 5:11
Direct Contact Signaling
- 5:44
Local Signaling
- 6:45
Long Distance Signaling
- 7:48
Plasmodesmata in Plants
- 8:50
Immune System Example
- 9:52
Paracrine Signaling
- 10:53
Nervous System Signaling
- 11:24
Endocrine System
- 12:57
Hormone Mechanisms
- 14:00
Yeast Cell Signaling
- 16:04
Quorum Sensing Bacteria
- 17:37
T Cells in Immunity
- 20:15
Signaling Summary
- 20:45
Signal Transduction Pathway
- 23:19
Phosphorylation Cascade
- 26:31
Second Messengers
- 28:05
Signal Amplification
- 30:43
Immune System Graph
- 33:40
Signal Pathways Model
- 36:10
Cancer Mutation Analysis
- 38:43
Feedback Mechanisms
- 40:45
Cell Communication Evolution
- 42:47
Ethylene in Ripening
- 44:56
Hormone Gene Expression
- 45:59
2018 FRQ Review
- 47:00
Session Closing
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