y.rahimi
TL2 Moderator · Nairobi
Contributes reviews on supplier material. Based in Nairobi.
Joined 7 September 2025 · last posted 13h
77Posts here
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A plateau that disappeared when I changed how I measured — the long version Started this topic · Outcomes › Progress reports · 11 Jan 2026 · 53 likes A plateau that disappeared when I changed how I measured — the long version — setting out what I have, and where I think it stops being reliable. Longitudinal report…
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Coming back to: Lateral-flow and colorimetric approaches: the specificity problem Replied, post #58 · Analytics › Home & field testing · 26 Jun 2026 · 33 likes I disagree with the reply above, and I think the disagreement is substantive rather than terminological. The distinction being drawn does not survive when you look at…
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Half-life, steady state, and accumulation worked through — a second dataset Replied, post #7 · Pharmacology › Pharmacokinetics · 21 Oct 2025 · 32 likes Volume of distribution: the theoretical volume the drug distributes into. For albumin-binding compounds, volume is reduced compared to drugs that do not bind protein.…
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Second pass at: What "verified" means on our vendor pages, stated narrowly Replied, post #37 · Sourcing › Vendor reports · 21 Nov 2025 · 30 likes Lot matching: confirm the lot number on the certificate matches the lot number on the vial. A result from a different lot is not evidence about your vial.
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Coming back to: Sample size calculations, read backwards from the published number Replied, post #18 · Evidence › Trials · 28 Apr 2025 · 30 likes Dropout is information: high dropout rates can indicate tolerability problems or lower efficacy than the summary suggests. Where the analysis handled dropouts matters.…
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Second pass at: Pregnancy and pregnancy planning: contraindication and washout Replied, post #34 · Clinical › Special populations · 22 Jan 2026 · 29 likes Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own…
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