The sieve cells are those that conduct sap with sugars and nutrients in the phloem of non-angiosperm vascular plants. They are homologous to the sieve...
The bacterial cell wall It is a complex and semi-rigid structure, responsible for providing protection and shape to bacteria. Structurally, it is made...
The monoblast it is an immature cell belonging to the monocytopoietic lineage. It is the first cell of this lineage that can be identified in bone mar...
The megakaryoblast it is the most immature cell belonging to the megakaryocytic lineage, that is, it is the first recognizable precursor in the format...
The lymphopoiesis it is the process of formation and maturation of the lymphocytic series, which includes B lymphocytes, T lymphocytes and NK lymphocy...
The tracheids They are elongated cells with pits at their ends that, in vascular plants, function as conduits to transport water and dissolved mineral...
The biomembranes They are structures of a mainly lipidic nature, very dynamic and selective, which are part of the cells of all living beings. In esse...
The phospholipases they are enzymes that catalyze the hydrolysis of phospholipids. These are the most abundant and important lipids in the membranes o...
The chylomicrons, Typically known as ultra-low-density lipoproteins, they are small lipoprotein particles that are associated with the absorption path...
