Plasma membrane
The plasma or cell membrane. It is a lamellar structure formed by phospholipids (with hydrophilic head and hydrophobic tail) and proteins that encompass cells , define their limits and contribute to maintaining the balance between …
Biology Study Notes
You will find all types of academic human biology study notes.These Biology notes will help you in your exam and in your practical life.
Conventional Genetic Improvement
Conventional genetic improvement in musaceae. Treatment given to different varieties of crops . They depend on crosses between fertile female and male clones that produce viable pollen . Diploid genotypes and wild varieties produce more pollen than triploid …
Culture media for in vitro propagation
Culture media for in vitro propagation . They constitute a fundamental element for the in vitro culture of cells, tissues and organs to achieve their development in vitro . Culture media have a series of general and specific components whose …
Extracellular matrix
Extracellular matrix (MEC). It is the set of extracellular materials that are part of a tissue . The MEC is a physiological integration medium, of a complex biochemical nature, in which the cells are “immersed” . Thus the …
Confusion matrices
Confusion matrices . The confusion matrix is a fundamental tool when evaluating the performance of a classification algorithm, since it will give a better idea of how the algorithm is being classified, …
Pet
Pet . It is a term that comes from the French mascotte and this from the Latin pet meaning “talisman”, so it was applied to a person or animal that brought good fortune. Also known …
Elizabethan butterfly
Elizabethan Butterfly (Graellsia isabelae). Isabellae, Actia isabelae, belonging to the Saturnidae family, is undoubtedly one of the most beautiful lepidoptera that can be seen, lives in the forests of its nutritional plants : black pine (Pinus …