Non-invasive intratracheal instillation is a technique used to deliver substances directly into the lungs without surgical intervention.

Oral gavage is a technique for precise administration of liquid substances into the stomach of mice using a gavage needle.

Tail vein injection is a technique used to deliver drugs, viral vectors, or nanoparticles systemically via the lateral tail vein.

Intracerebral viral injection is a technique for delivering viral vectors into specific brain regions to study gene expression, neurodegeneration, or circuit manipulation.

Dorsal root ganglion (DRG) injection is a technique used to deliver drugs, viral vectors, or tracers directly into the DRG for studying sensory neurons.

Spinal cord injection involves precise needle insertion into the intrathecal or epidural space under anesthesia to deliver drugs, viral vectors, or cells directly to the central nervous system.