Pings
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2 Answers 0 Votes
What health-based guidance values have been set by regulatory agencies for thallium, other than the USEPA reference dose for drinking water (2 micrograms/litre)?
I am trying to find what HBGVs have been set for thallium. The only one I have been able to find is the USEPA RfD for drinking water. My particular interest is whether any regulatory agency has set a HBGV for thallium exposure in the diet.
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6 Answers 0 Votes
How can medical microrobots improve our awareness regarding the diagnosis and treatment of diseases?
How can medical microrobots improve our awareness regarding the diagnosis and treatment of diseases?
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6 Answers 5 Votes
How should exposure durations be scaled from studies in mice and rats to humans?
Time-Scaling for Developmental Toxicity Endpoints How should exposure durations be scaled from studies in mice and rats to humans? Is a 10-day rodent exposure equivalent to a 10-day human exposure during gestation?
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6 Answers 2 Votes
When the policy exists to share postprints freely on personal sites, why do researchers often refrain from doing so, and what incentives or constraints drive that hesitation?
There has been extensive discussion about the funding model for research publications. Large publishing houses do not fund research themselves; instead, they charge substantial subscription fees or open-access publishing fees. Keeping articles behind paywalls can impede open science and broad access to knowledge. Nevertheless, many publishers grant authors the right to share postprints of their papers immediately on their non-commercial personal blogs or websites. Despite this permission,...
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5 Answers 0 Votes
What threshold of urinary cadmium (Cd-U) is currently considered indicative of early renal tubular dysfunction in exposed adult populations?
I am conducting a study on chronic environmental cadmium exposure and its nephrotoxic effects, particularly focusing on early biomarkers of renal tubular damage. Several sources suggest 2 µg/g creatinine as a reference point, but variability exists depending on population, sex, and co-exposure. Could experts clarify which threshold (e.g. 1 µg/g, 2 µg/g, or 5 µg/g creatinine) is most reliable or currently used in risk assessments and clinical practice?
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1 Answer 0 Votes
How is it possible to say how long the medical implants that are inside the human body will function?
The functional lifespan of implants placed inside the body How we can trust or know that an implant will work for a specific period?
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14 Answers 0 Votes
Should a big research (e.g., PhD) be published as one comprehensive high-impact paper or several smaller, faster publications?
Should a big study perhaps a PhD student’s research be published as one comprehensive, high-impact paper or split into several smaller, focused publications? A single major paper can offer a cohesive, in-depth contribution with broader impact, but may delay dissemination. Multiple smaller papers can communicate findings more quickly and stimulate ongoing research, yet may lack the unified context of a larger work. What choice is the best - having a comprehensive paper in high impact journals...
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16 Answers 1 Vote
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2 Answers 0 Votes
How does a friccohesity quantum mechanically correlate shear stress and shear rate with surface tension or energy to smoothen systolic and diastolic heart beat with 120/80 mmHg blood pressure?
Pumping large sized food particles with least surface energy, heart needs more energy while for small sized a less. The higher friccohesity predicts small sized food particles with more adherence with blood serum with higher energy moderating shear rate with surface energy.
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6 Answers 1 Vote
I'm wondering, if the EDC such as bisphenol A, was chlorinated during the water treatment process, is the toxicity of formed disinfection by-products (DBPs) from EDCs smaller than the EDCs itself?
Many studies have been conducted on the DBP formation potential of endocrine-disrupting chemicals (EDC), however, the toxicity comparison (before and after the chlorination process) was not comprehensive and limited.
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