Conversion of a xenobiotic to a more toxic derivative by modification not involving biological catalysis.

See bio-activation

Process to make a material radioactive by bombardment with neutrons, protons or other particles.

1906, noun of action from activate (v.).

The essentially automatic process by which knowledge and meanings are retrieved from memory and made available for use by cognitive processes.

Defined by IEG as the marketing activities a company conducts to promote its sponsorship. Money spent on activation is over and above the rights fee paid to the sponsored property. Also known as leverage. Source: IEG

The process of making a radioisotope by bombarding a stable element with neutrons or protons.

The process of getting something started, typically a project activity of some importance and often dependent upon some prior condition such as completion of a milestone. [D02352]

Activation is making a phone active on a cell phone network. It is the process that links a specific cell phone to a specific customer account and phone number. It requires configuration on the networ [..]

noun. 1. in numerous memory theories, a feature of representational models (for example, nodes) which differs from weakened to sturdier, with a lot more firmly triggered representations contending for [..]

The process of making a radioisotope by bombarding a stable element with neutrons, protons, or other types of radiation.

The process that puts broadband on your telephone line. All the work is done at the telephone exchange by BT's engineers, home visits are rarely required.

(n) stimulation of activity in an organism or chemical(n) the activity of causing to have energy and be active(n) making active and effective (as a bomb)

Process to increase the reactivity of surfaces in order to provide higher interaction with other substances. A main application is the activation of polymer plastic surfaces. Most polymer materials have low surface energy so that wetting of the surface by liquids is poor. Therefore also Adhesion of coatings based on these liquids is poor. The surfa [..]

The process by which neutron bombard is used to make normally stable atoms radioactive.

The process by which a customer's licensed software becomes active.activation key

treatment of a substance by heat, radiation, or activating reagent to produce a more complete or rapid chemical or physical change.

The sequential activation of Serum Complement Proteins to create the Complement Membrane Attack Complex. Factors initiating Complement activation include Antigen-Antibody Complexes, microbial Antigens [..]

Conversion of an inactive form of an enzyme to one possessing metabolic activity. It includes 1, activation by Ions (activators); 2, activation by cofactors (Coenzymes); and 3, conversion of an enzyme [..]

Morphologic alteration of small B Lymphocytes or T Lymphocytes in Culture into large blast-like Cells able to synthesize DNA and RNA and to divide mitotically. It is induced by Interleukins; Mitogens [..]

The process of altering the morphology and functional activity of Macrophages so that they become avidly phagocytic. It is initiated by Lymphokines, such as the Macrophage activation factor (MAF) and [..]

The process in which the Neutrophil is stimulated by diverse substances, resulting in degranulation and/or generation of reactive Oxygen products, and culminating in the destruction of invading pathog [..]

A series of progressive, overlapping events, triggered by exposure of the Platelets to subendothelial Tissue. These events include shape change, Adhesiveness, aggregation, and release reactions. When [..]

Processes that stimulate the Genetic Transcription of A Gene or set of Genes.

The mechanism by which latent Viruses, such as genetically transmitted Tumor Viruses (Proviruses) or Prophages of lysogenic Bacteria, are induced to replicate and then released as infectious Viruses. [..]

See License key

<radiobiology> Activation occurs when a particle interacts with an atomic nucleus, shifting the nucleus into an unstable state, and causing it to become radioactive. In fusion research, where deuterium-tritium is a common fuel mixture, the neutron released when (D + T) combine to form (4He + n) can activate the reactor structure. In this case [..]

Turning data into actions across your online and offline marketing channels. These actions let you have a personalized dialogue with customers or prospects, and typically involve automation when undertaken at scale. Examples include audience segmentation, leveraging offline customer information for precise targeting, and the display of personalized [..]

Activation describes the process of setting-up your mobile phone or your e-card as a Citizen Card. Activate your Citizen Card

  The process you complete to request your student loan.  You activate (request) the loan by following the instructions online through your AidLink account.  You may activate any amount, up to your ma [..]