In vivo experiments typically involve several key steps:
1. Hypothesis Formation: Researchers formulate a hypothesis based on existing knowledge or preliminary data. 2. Model Selection: The appropriate animal model (e.g., mice, rats, non-human primates) or human subjects are selected. 3. Experiment Design: The study is meticulously designed to ensure scientific rigor, including control groups and randomization. 4. Data Collection: Observations and measurements are systematically collected. 5. Data Analysis: Collected data is analyzed to test the hypothesis. 6. Interpretation and Reporting: Results are interpreted in the context of the hypothesis and existing literature, and findings are reported in scientific journals.
