What is life stage?

Some articles on life, life stage, stage:

Aquatic Toxicology - Aquatic Toxicity Tests - Types of Tests
... on organisms during a specific time period of the organism’s life cycle, and are considered partial life cycle tests ... long-term tests (weeks, months years), relative to the test organism’s life span (>10% of life span), and generally use sub-lethal endpoints ... Chronic tests are generally considered full life cycle tests and cover an entire generation time or reproductive life cycle (“egg to egg”) ...
Brahmacharya - Usage - Life Stage
... Another common usage denotes the life stage of brahmacharya within the Vedic ashram system ... Brahmacharya ashram is the life stage that occupies the first 20 or 25 years of life ... Brahmacharya is the stage when the young child leads a student life (ideally in the Gurukula, the household of the Guru) ...

Famous quotes containing the words stage and/or life:

    Work on good prose has three steps: a musical stage when it is composed, an architectonic one when it is built, and a textile one when it is woven.
    Walter Benjamin (1892–1940)

    The dignity to be sought in death is the appreciation by others of what one has been in life,... that proceeds from a life well lived and from the acceptance of one’s own death as a necessary process of nature.... It is also the recognition that the real event taking place at the end of our life is our death, not the attempts to prevent it.
    Sherwin B. Nuland (b. 1930)