Antioxidant enzyme activity in germination of Dalbergia spruceana seeds under different te

An experiment measuring germination and antioxidant enzyme activity in Dalbergia spruceana seeds incubated at five constant temperatures (20, 25, 30, 35, and 40 °C) for ten days. The dataset includes germination percentage, germination speed index, superoxide dismutase, catalase, and peroxidase activity, and electrical conductivity measurements. It was created by researcher Clenes Cunha Lima and shared via Papers with Code.

Use Cases

• Modeling seed germination percentage based on incubation temperature.
• Analyzing the relationship between electrolyte leakage and temperature to assess membrane integrity.
• Investigating the activity of superoxide dismutase as a potential biomarker for temperature stress.
• Comparing germination speed index across different temperature regimes.

Strengths

• Experimental data collected under five controlled temperature conditions (20, 25, 30, 35, 40 °C).
• Multiple response variables measured: germination percentage, speed index, three enzyme activities, and electrical conductivity.
• Data originates from a structured scientific study with a clear methodology described in the abstract.

Limitations

• Row count and specific column definitions are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Clenes Cunha Lima via Papers with Code

Collection Method

Laboratory experiment where seeds were incubated at constant temperatures for ten days and evaluated.