Biology, 10.04.2020 17:18, erickasmith1988
Vascular endothelial growth factor (abbreviated VEGF and pronounced "Veg-F") is a peptide signaling molecule related to platelet-derived growth factor. VEGF is important in the formation of the circulatory system because its signaling pathway causes the formation of new blood vessels in developing embryos during normal development. Tumors also produce and secrete VEGF, causing the formation of new blood vessels that supply these tumors.
Given what you know about the different kinds of cell signaling andabout VEGF, is VEGF a paracrine or an endocrine-signaling molecule? Justify your answer.
Answers: 3
Biology, 22.06.2019 04:30, jillericamurph46
The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:
Answers: 1
Biology, 22.06.2019 05:00, morganhines181
What is a group of organisms that are closely related and share similar characteristics
Answers: 1
Biology, 22.06.2019 06:20, justinamber89
Cells are adapted to preform specific functions. which of the following terms refers to this capability?
Answers: 2
Biology, 22.06.2019 11:00, Loliii
Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
Vascular endothelial growth factor (abbreviated VEGF and pronounced "Veg-F") is a peptide signaling...
Mathematics, 10.12.2020 19:10
Mathematics, 10.12.2020 19:10
Mathematics, 10.12.2020 19:10
Mathematics, 10.12.2020 19:10
Mathematics, 10.12.2020 19:10