Quotes & Sayings About Cell Membrane

JAY: No really. Be secure. Pretend I'm a sperm cell. Here. I take the string out of the ... hood of my sweatshirt, affix it to my behind for a tail, like so ...
LENORE: What in God's name are you doing?
JAY: Pretend, Lenore. Be an ovum. Be strong. Let me hypothetically batter at you. Batter batter. Surrender to the unreal of the real interior.
LENORE: Are you supposed to be a sperm, wriggling your sweatshirt-string like that?
JAY: I can feel the strength of your membrane, Lenore. — David Foster Wallace

school you may have learned the basic components of a cell: the nucleus that contains genetic material, the energy-producing mitochondria, the protective membrane at the outside rim, and the cytoplasm in between. — Bruce H. Lipton

A cell is a complex structure, with its investing membrane, nucleus, and nucleolus. — Charles Darwin

My laboratory is interested in the related challenges of understanding the origin of life on the early earth, and constructing synthetic cellular life in the laboratory. Focusing on artificial life frees us to explore novel chemical systems, but what we learn from these systems helps us to understand possible pathways leading to the origin of life. Our basic design for a synthetic cell involves the encapsulation of a spontaneously replicating nucleic acid, which acts as the genetic material, within a spontaneously replicating membrane vesicle, which provides spatial localization. We are using chemical synthesis to make nucleic acids with modified nucleobases and sugar-phosphate backbones. — Jack W. Szostak

Phosphatidylserine is a natural constituent of the cell membrane but is found in especially high concentrations in the brain. Supplementing with phosphatidylserine slows down memory loss and has been shown to reverse memory loss in some patients with age-related memory decline. It also lowers levels of cortisol, a principal hormone of aging. — Ray Kurzweil

Because cells are surrounded with a lipid membrane, essential oils are attracted to and able to penetrate the cell membrane to deliver nutrients to the cell nucleus.[103],[104],[105],[106],[107] This suggests that essential oils can affect cell function and behavior, thus influencing overall well-being. At the same time, the aroma of the essential oil that is inhaled travels to the limbic system where a cascade of psychophysiological effects is triggered in response. — Scott A. Johnson