PTH stimulates osteoclast activity and bone resorption by maturation of osteoclast cells.

TLS Online TPP Program

#Id: 1973

#Unit 10. Ecological Principles

T_x (total years lived) is calculated by summing the values of Lx in age class x and all subsequent (older) age classes.

TLS Online TPP Program

#Id: 7152

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 9962

#Unit 4. Cell Communication and Cell Signaling

Principal signaling receptor is Frizzled (Fz), contains 

7 TM α helices.

TLS Online TPP Program

#Id: 9773

#Unit 6. System Physiology – Plant

In Arabidopsis, PTI induces production of indole glucosinolates, to control of fungal pathogens. 

TLS Online TPP Program

#Id: 3201

#Unit 3. Fundamental Processes

Nucleotide excision repair (NER) systems excise a sequence that includes the damaged base(s). a new stretch of DNA is then synthesized to replace the excised material.