Is this recycled paper? No, it is made from 100% sustainable and renewable paper fibers, never any post-consumer waste paper that may have inks and dyes. All of our bedding products are also 100% biodegradable and compostable, so you get superior performance along with a product that's good for your pet and good for the planet.
Definition of sustentacular cell. : a supporting epithelial cell (such as a Sertoli cell or a cell of the olfactory epithelium) that lacks a specialized function (such as nerve-impulse conduction) new! Time Traveler
The olfactory binding protein carries odorant molecules to the cilia of the olfactory sensory neurons. A receptor-odorant complex is formed, which activates a G protein. Second-messenger systems are activated, Na+ (sodium) and Ca2+ (calcium) or Ca2+ channels are opened, and the cilia are depolarized.t is the first region of the central nervous system where sensory signals from olfactory sensory neurons are processed. As noted earlier, the axons of the olfactory sensory neurons travel in olfactory nerves and spread over the surface of the ipsilateral olfactory bulb, forming an olfactory nerve layer (Fig.