However, the question remains: what led to the evolution of the cell? One theory that has been postulated to explain this is that of the protocell. What are protocells? Protocells are structures that are formed from the aggregation of abiotic (non-living) components. Despite this, they displa...
In that case, is it good to hunt down every errant cell? Can we really head off all degeneration and disease? What, in the grand scheme, are we asking for from new diagnostics like Prenuvo? When I pose this query to Smith-Bindman, her first response is a long sigh. “People are ...
Cell biology is the study of a cell as an individual unit, exploring physiological processes and mechanisms that allow life processes to operate at the molecular level, including cellular structure, division, energy exchange, signaling pathways, and more. Cell biology research studies many cell types...
is how to be one’s self and yet in oneness with others, to feel deeply with all human beings and still retain one’s own characteristic qualities.”[Red Emma Speaks, pp. 158–159]In other words, how can we create a society in which the potential for each individual is realised but ...
(protocritic) versus epicritic sensory processes. This means that there exists a special critical perception level (or perception threshold) below which there is no perception as opposed to the stimuli above this threshold. What made this conception more specific was the statement that most of the...
A tardigrade's body is made upof only 1,000 cells. In comparison, thehuman bodyhas many trillions of cells. What do tardigrades look like? If you look under a microscope into the tardigrade's tiny body,you won't find any bones. Instead, tardigrades have a fluid-filled compartment calle...
Cronquist A (1978) Once again, what is a species? Biosystematics in agriculture. Beltsville Symp Agr Res 2:3–20 Google Scholar Crous PW, Lombard L, Sandoval-Denis M, Hyde KD (2021) Fusarium: more than a node or a foot cell (In press) Damm U, Woudenberg J, Cannon P, Crous P (...
What is a peso? What is a litigant? What are examples of a social contract? Briefly describe the Haitian Revolution. What is a polar body? What is currency supply and what effect does it have on the economy and the society? What is the transactional process model in human development?
In this process, basal filopodia contact the substrate and allow the cell to adhere, move and settle at a given spot, where it then secretes an organic covering known as theca. Arrows indicate direc- tionality of each transition (loop arrows indicate cell division) a disparate set of ...
The controversial question of whether machines may ever be conscious must be based on a careful consideration of how consciousness arises in the only physical system that undoubtedly possesses it: the human brain. We suggest that the word “consciousness