2010 Kohn Lecture Series - Cell cycle control
2010 Kohn Lecture Series - Cell cycle control
4.4 Cell survival mechanisms
Hibernation is an ingenious adaptation that some animals employ to survive difficult conditions in winter. This unit examines the differences between hibernation and torpor, and discusses the characteristic signs of hibernation behaviour. It explores the triggers that bring on hibernation, and whether internal signals or external season cues are predominant. It also examines the physiological adaptations that occur in hibernating animals. This unit builds on and develops ideas introduced in the
10. Regenerative Medicine and Applications of Stem Cell Research (June 1, 2010)
science, technology, human biology, medicine, human health, regenerative medicine, stem cell, genes, embryo, dan, genome, cancer, tumors, repair, treatment, therapy, healing, scarring, plastic surgery, cleft lip, birth defect, oncology, research
The Danger of Fraudulent Stem Cell Treatments
stanford medicine medical school stem cell therapy fraud fraudulent therapies treatment clinics
Types of Decay
Decay is the process of organic rotting. Decay can take many different forms, such as tooth decay. Many times, you can see the visible effects of decay. Some types of decay can be prevented or can be fought against; others are inevitable. Microbes are responsible for decay in fruits, vegetables, and ...
1.2.2 Cell–cell signalling via secreted molecules
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
1.2.1 Cell–cell contact-dependent signalling
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
1.3 Most receptors are on the cell surface
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
