There are multiple definitions:

1. self-mutilative behavior(English)

   • deliberate damage to one’s own body tissue without suicidal intent
   • BDI, BPF, HCT, SM, SMBQ
   • Psychiatry, Behavior(al science), Injury
   • https://childad…ative-behavior/
   • https://doi.org…res.2012.03.017

2. soil microbial biomass(English)

   • drives the decomposition of organic residues. Defined as the total amount of living microbial tissue present in the soil, which is crucial for understanding the biological properties, environmental responses, and agricultural potential of the soil. It plays a significant role in carbon cycling models and is essential for assessing soil fertility, health, resilience, and stability
   • PCR, VAM
   • Environment, Microbiology
   • https://doi.org…22974-3.00239-1