# Size-Dependent Intranasal Administration of Magnetoelectric Nanoparticles **Aliases:** intranasal administration study (2021) **Entity class:** Publication or research result **Collection:** [[collections/Neurotech|Neurotech]] **Relationship source:** [[research/Neurotechnology Ecosystem Relationship Graph - 2026-09-10|Neurotechnology Ecosystem Relationship Graph — 2026-09-10]] ## Definition **Size-Dependent Intranasal Administration of Magnetoelectric Nanoparticles** is represented in the supplied neurotechnology ecosystem graph through the source-qualified relationships below. This page preserves the graph's direction, predicate, evidence key, and epistemic status without treating technical similarity as ownership, funding, licensing, or organizational identity. <!-- BEGIN NEUROTECH RELATIONSHIP GRAPH 2026-09-10 --> ## Relationships ### Master relationship graph patch — 2026-09-10 **Resolved aliases:** `intranasal administration study (2021)` **Collection:** [[collections/Neurotech|Neurotech]] **Relationship source:** [[research/Neurotechnology Ecosystem Relationship Graph - 2026-09-10|Neurotechnology Ecosystem Relationship Graph — 2026-09-10]] **Related source articles:** [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]] · [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] · [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] #### Outgoing typed edges - **Edge 71 — `authored_by` → [[wiki/Marta Pardo|Marta Pardo]]** — **VERIFIED**; evidence `MENP_INTRNASAL`. - **Edge 72 — `authored_by` → [[wiki/Elric Zhang|Elric Zhang]]** — **VERIFIED**; evidence `MENP_INTRNASAL`. - **Edge 73 — `authored_by` → [[wiki/Ping Liang|Ping Liang]]** — **VERIFIED**; evidence `MENP_INTRNASAL`. - **Edge 74 — `authored_by` → [[wiki/Sakhrat Khizroev|Sakhrat Khizroev]]** — **VERIFIED**; evidence `MENP_INTRNASAL`. #### Incoming typed edges - **Edge 70 — [[wiki/Magnetoelectric Nanoparticle Research Lineage|MENP research lineage]] `includes` → this entry** — **VERIFIED**; evidence `MENP_INTRNASAL`. 30-nm MENs reported to cross BBB; magnetic relocation demonstrated in mouse model. - **Edge 90 — [[wiki/Intranasal CNS Delivery|Subsense intranasal delivery]] `technically_overlaps` → this entry** — **STRONG_TECHNICAL_LINEAGE**; evidence `SUB_HOME`, `MENP_INTRNASAL`. High-value research genealogy; corporate connection not established by public sources reviewed. #### Epistemic boundary `VERIFIED`, `VERIFIED_SECONDARY`, `CORPUS`, `STRONG_TECHNICAL_LINEAGE`, `STRONG_TECHNICAL_CONVERGENCE`, `ANALYTIC`, and `UNRESOLVED` are retained as distinct relation states. An edge does not imply ownership, control, funding, licensing, technology transfer, or organizational identity unless its predicate and evidence state that relationship explicitly. <!-- END NEUROTECH RELATIONSHIP GRAPH 2026-09-10 -->