oxígeno disuelto

An element with atomic number 8; symbol: O. It is actually the most common element in the crusts and mantles of the inner planets and rocky moons, making up all silicate minerals. ...

oxígeno

Sănătate; Spitale

A colorless, odorless gas found in air and required to sustain life. The percentage of oxygen found in room air is 21%. Oxygen can be given in concentrations up to 100% using ...

oxígeno

Sănătate; General

Elemento químico esencial para la vida.

antihelmínticos

Agricultură; Agricultură în general

Agents destructive to parasitic worms. They are used therapeutically in the treatment of infestation with parasitic worms of the helminth class, in humans and animal.

antígenos de superficie

Agricultură; Agricultură în general

Antigens on surfaces of cells, including infectious or foreign cells or viruses. They are usually protein-containing groups on cell membranes or walls.

antígenos de neoplasias

Agricultură; Agricultură în general

Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identified by monoclonal antibodies. Many of these are of either embryonic or viral ...

antígenos de histocompatibilidad

Agricultură; Agricultură în general

A group of antigens that includes both the major and minor histocompatibility antigens. The former are genetically determined by the major histocompatibility complex. They ...

antígeno nuclear de célula proliferativa

Agricultură; Agricultură în general

Nuclear antigen with a role in DNA synthesis, DNA repair, and cell cycle progression. PCNA is required for the coordinated synthesis of both leading and lagging strands at the ...