Definition: Relating to the measurement of light intensity, especially in terms of its effect on photosynthesis or other processes.

Example: The actinometric measurements were crucial for the solar energy study.

Definition: This is the process of measuring how much heat is produced by electromagnetic radiation, particularly sunlight.

Example: Actinometry is essential in studying the effects of sunlight on plant growth.

Definition: A type of bacteria that are often found in the mouth and can sometimes cause infections. They are long and thin, and some can live without oxygen.

Example: Actinomyces are often found in the oral cavity and can lead to infections if they enter the bloodstream.

Definition: A type of microorganism that looks like a mix of bacteria and fungi, often found in soil and can sometimes cause disease.

Example: Actinomycetes play a crucial role in soil health and nutrient cycling.

Definition: A type of antibiotic that is usually red and comes from soil bacteria, used to stop the production of DNA or RNA in cells.

Example: Actinomycin is used in cancer treatment to inhibit the growth of cancer cells.

Definition: A substance or person that causes something to start or become active, often by increasing the activity of a process or system.

Example: The activator binds to the promoter region of the gene to enhance transcription.

Definition: A structure made of two proteins, actin and myosin, that helps muscles contract and move.

Example: Actomyosin plays a crucial role in muscle contraction and movement.

Definition: The process of making something real or bringing it into existence.

Example: The actualization of her dreams took years of hard work and dedication.

Definition: To become real or to be made real.

Example: After years of planning, her dreams finally began to actualize.

Definition: To make something real or to bring an idea into action.

Example: She worked hard to actualize her dream of becoming an artist.

Definition: The process of causing something to start moving or operating.

Example: The actuation of the machine was completed successfully.