Overview
This source page is a mechanical bulk-ingest record for a PDF in the research-pulls corpus. It preserves source-level identity, routeable product/analyte scope, and exact extracted numeric lines for later human or fresh-context audit. It does not derive HMTc thresholds, percentiles, or brand-by-brand comparisons.
Key numbers
The worker extracted the full PDF text with layout preservation twice and compared extraction hashes before commit. The following lines are copied from numeric/table-bearing regions of the PDF and retain the source units and wording where legible:
- medical practice, selenosis is quite rare; 80% of the population is diagnosed with a dietary
- cury in the plasma. Methylmercury was administered at 4 mg/kg for 4 weeks, within
- methylmercury-containing water. The researchers concluded that 73% of mercury in plasma
- intoxication for 4 weeks of exposure to 20 ppm, which was not the case with lead (Pb) and
- sleep disturbance and constipation. The prevalence of PD is 1–2% at the age of 60 years
- cadmium, mercury, cobalt, nickel, silver, and manganese (Table 1).
- Table 1. Binding patterns of selenoproteins and selenium to various metals. From (33).
- Disease: Folding, coordination geometry, pH dependence, stoichiometry, and affinity of Abeta-(1-28): Insights from a range of
Methods (brief)
- selenoproteinand andaasubsequent
- Wistar rats’ plasma. The researchers studied, using the HPLC-inductively coupled argon
- plasma-mass spectrometry method (ICP MS), the interaction between transition metals,
- mammals. Achouba et al. analyzed the Inuit plasma using LC-ICP/MS and found the
- is needed regarding this conclusion due to study limitations (limited sample size, lack of
-
- Solovyev, N.; Berthele, A.; Michalke, B. Selenium speciation in paired serum and cerebrospinal fluid samples. Anal. Bioanal. Chem.
- fluid by strong cation exchange chromatography—Sector field inductively coupled plasma mass spectrometry. Anal. Chim. Acta
-
- Friedman, A.; Galazka-Friedman, J.; Koziorowski, D. Iron as a cause of Parkinson disease—A myth or a well established
-
- Klaassen, C.D.; Liu, J.; Diwan, B.A. Metallothionein protection of cadmium toxicity. Toxicol. Appl. Pharmacol. 2009, 238, 215–220.
-
- Maass, F.; Michalke, B.; Willkommen, D.; Schulte, C.; Tönges, L.; Boerger, M.; Zerr, I.; Bähr, M.; Lingor, P. Selenium speciation
Implications
This page makes the source discoverable for category-level evidence routing. Values remain source-native and should be used only with the stated matrix, species, basis, geography, and censoring context from the paper. The page does not convert total mercury to methylmercury or use total arsenic as inorganic arsenic.
Wiki pages this source may touch
- Fish — marine, non-predatory (sardines, anchovies, salmon, cod)
- Root-Vegetable Purees
- Mercury
- Mercury
- Cadmium
- Lead
- Arsenic
- Nickel
- Aluminum
Verification notes
- Identity check: DOI, raw handle, candidate cite-key, and SHA-256 were compared against existing
wiki/sources/pages before creation. - Full-PDF read:
pdftotext -layoutwas run on the full PDF twice; extracted text hashes matched before the page was written. - Numeric verification: numeric/table-bearing lines were selected mechanically from the verified extraction and preserved without unit conversion or rounding.
- Brand firewall: the worker skips PDFs when extracted numeric lines appear brand/manufacturer-sensitive; this page contains category-level or species-level evidence only.
- HMTc firewall: no threshold, percentile, pass/fail, clean/dirty, or certification math is stated.
Update history
The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and the full version history lives in git. When DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.