{"topic_id":"evidence_exotic_gerbil_nutrition","category":"evidence","context":"---\ntopic_id: evidence_exotic_gerbil_nutrition\ncategory: evidence\ntitle: \"Evidence cluster — Gerbil (Meriones unguiculatus) nutrition (peer-reviewed, Europe PMC)\"\nlang: en\nsource: \"Europe PMC (Europe PubMed Central) REST search, first-hand peer-reviewed abstracts, pulled 2026-08-01\"\nsource_file: pdf-raw/evidence/europepmc_gerbil_nutrition_2026-08-01.txt\ndate_parsed: 2026-08-01\ntokens_estimated: 5034\nverification:\n  method: paraphrase\n  claims: 5\n  passed: 5\n  date: 2026-08-01\nsource_document: \"Peer-reviewed Gerbil nutrition literature (Europe PMC, first-hand abstracts)\"\ncitation:\n  authority: \"Europe PMC\"\n  title: \"Evidence cluster — Gerbil (Meriones unguiculatus) nutrition (peer-reviewed, Europe PMC)\"\n  url: \"https://www.ebi.ac.uk/europepmc/\"\n  retrieved: \"2026-08-01\"\n  doc_type: \"first-hand abstracts (Europe PMC REST)\"\n  needs_review: false\ncopyright_note: \"Mixed licensing per COPYRIGHT_POLICY §3: Open Access (CC BY) studies retained verbatim with attribution; non-Open-Access studies paraphrased as derived fact summaries (numbers and proper nouns preserved, sentences rewritten).\"\nlicense: mixed\nauthority_tier: T2\nauthority_tier_basis: \"T2:oa-repo\"\nauthority_tier_date: 2026-08-04\n---\n\n# Evidence: Gerbil (Meriones unguiculatus) nutrition\n\nSource: Europe PMC (Europe PubMed Central) REST search — first-hand peer-reviewed abstract records, pulled 2026-08-01.\nQueries covered nutrient requirements, diet formulation, supplementation and deficiency for Meriones unguiculatus.\nThe cluster returns **0** representative nutrition studies with abstracts below. Abstract text is verbatim from source; each study is traceable by PMID.\n\n## Studies\n\n*No pet-relevant studies remain in this cluster after the 2026-08-24 hygiene pass; removed entries are recorded in the cleaning log below. Care guidance in the manual is carried by first-hand welfare-code and veterinary-manual topics, not by this evidence cluster.*\n\nSource text: `pdf-raw/evidence/europepmc_gerbil_nutrition_2026-08-01.txt` (Europe PMC first-hand abstracts, pulled 2026-08-01).\n\n## License & attribution\n\nMixed licensing per COPYRIGHT_POLICY §3: Open Access (CC BY / CC BY-NC /\nCC BY-NC-ND) studies are reproduced verbatim with attribution under their specific\nCC license; non-Open-Access studies are paraphrased as derived fact summaries\n(numbers and proper nouns preserved, sentences rewritten). Original records:\n- https://pubmed.ncbi.nlm.nih.gov/42004407/\n- https://pubmed.ncbi.nlm.nih.gov/41772982/\n- https://pubmed.ncbi.nlm.nih.gov/41339017/\n- https://pubmed.ncbi.nlm.nih.gov/41683765/\n- https://pubmed.ncbi.nlm.nih.gov/41947179/\n\n## Cleaning removal log (2026-08-05, codebuddy)\nPMID 41959669 — breastfeeding/weaning carbon isotopes in 4 rodent species, not gerbil (gerbil not named)\nPMID 42174017 — calyx-of-Held/MNTB synaptic study, not gerbil-specific (gerbil not named)\nPMID 41901721 — Acomys cahirinus seurati (spiny mouse, different rodent) Leishmania reservoir, not gerbil\nPMID 41776390 — labeled off-topic/mis-clustered: mouse gastric-cancer models, not gerbil nutrition\nPMID 42223768 — Hepatozoon in brown rat and edible dormouse (different rodents), not gerbil\nPMID 41495641 — labeled off-topic/mis-clustered: human NAT2 comparative bioinformatics, not gerbil nutrition\nPMID 42116386 — Karimabad virus public-health review (humans/animals), not gerbil\nPMID 42004407 — wild ecology (sympatric gerbil gut microbiota), not pet nutrition (removed 2026-08-24, kimi)\nPMID 41772982 — lab neuroprotection model (sweet potato petiole), not pet nutrition (removed 2026-08-24, kimi)\nPMID 41339017 — lab ischemia model (transient forebrain ischemia), not pet nutrition (removed 2026-08-24, kimi)\nPMID 41683765 — lab supplementation model (taurine), not pet nutrition (removed 2026-08-24, kimi)\nPMID 41947179 — wildlife disease ecology (flea dynamics), not pet nutrition (removed 2026-08-24, kimi)\n","sources":["Europe PMC — Evidence cluster — Gerbil (Meriones unguiculatus) nutrition (peer-reviewed, Europe PMC) (retrieved 2026-08-01)"],"source":{"authority":"Europe PMC","title":"Evidence cluster — Gerbil (Meriones unguiculatus) nutrition (peer-reviewed, Europe PMC)","url":"https://pubmed.ncbi.nlm.nih.gov/41959669/","retrieved":"2026-08-01","ref":"PMID 41959669","doc_type":"official PDF","source_document":"Peer-reviewed Gerbil nutrition literature (Europe PMC, first-hand abstracts)","verification_file":"pdf-raw/evidence/europepmc_gerbil_nutrition_2026-08-01.txt"},"source_document":"Peer-reviewed Gerbil nutrition literature (Europe PMC, first-hand abstracts)","source_file":"pdf-raw/evidence/europepmc_gerbil_nutrition_2026-08-01.txt","trust":{"authority_tier":"T2","fidelity":"paraphrase","license":"mixed","display_grade":"B"},"tokens_estimated":260,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}