Figure 1: Overview of interacting physical and chemical systems. | Nature Communications

Figure 1: Overview of interacting physical and chemical systems.

From: Coupled reversion and stream-hyporheic exchange processes increase environmental persistence of trenbolone metabolites

Figure 1

Structures of TBA (primary component implanted into cattle), metabolites 17β-TBOH (pharmacologically active androgen), trendione, 17α-TBOH (primary product excreted to the environment) and 17α-TBOH photoproducts (5- and 12-hydroxy-17α-TBOH) that are subject to reversion under dark conditions.

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