Pings
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3 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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Answer Accepted 7 Answers 2 Votes
Do you think general physicians or medical doctors might be redundant when AGI is fully developed?
This is a burning topic in medical or clinicians' circles globally as it might have the potential to shake up the medical profession due to the concerted efforts by AI enthusiasts by questioning the relevance of the doctors e.g. general physicians if not all (e.g. medial surgeons or specialists). This may be a challenge for the future healthcare planners and might need a thorough debate. The following reference might give a glimpse and assist while answering for my ping question. Kazzazi F....
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Answer Accepted 1 Answer 0 Votes
I am conducting a field experiment using a randomized complete block design. The layout includes 5 blocks, each of equal land area. Within each block, there are 5 plots, and each plot receives a diffe
I am conducting a field experiment using a randomized complete block design. The layout includes 5 blocks, each of equal land area. Within each block, there are 5 plots, and each plot receives a different single treatment. These 5 treatments are repeated across all blocks, so each treatment is replicated five times in total—once per block. My question concerns sample collection for a single treatment. What is the scientifically valid and recommended method for collecting samples and...
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7 Answers 4 Votes
How do you justify (or would you justify) a new research study to ensure it doesn’t unnecessarily duplicate previous work or repeat past methodological mistakes?
I’m currently working on a PhD thesis focused on Evidence-Based Research (EBR), particularly on how researchers use (or fail to use) prior evidence (similar studies), to justify and design new research. I’d love to hear real-world experiences, whether from preparing research proposals or evaluating them. Do you use any structured or unstructured method to be aware of all relevant prior research? How do you support your judgments (e.g., demonstrating that no prior studies exist, or that...
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1 Answer 0 Votes
Which impact has Bempedoic Acid on atherosclrosis plaque stability ?
Mechanism of action
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7 Answers 3 Votes
What is the most important research material in protein bioinformatics? 1. Protein sequence 2. Protein structure 3. Protein-related Software 4. A high-speed computer
A protein's sequence contains its intrinsic properties as a code. Nobel laureate scientist, C. B. Anfinsen proved it through experiments. Unlike sequence, since structures are man-made and obtained under different laboratory conditions, they may contain human error. Further, unlike nucleic acid, to date, the protein-folding code is unknown. So, in my opinion the study of protein sequence is primary. It is better if one can include structure study with it. But little can be said about this...
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23 Answers 54 Votes
For respiratory viruses, should folks wear masks in public a) always, b) if they are or may be infected, or c) if they are afraid of getting infected? Are masks a) protection, or b) social signals?
Since 2020, the public has thought of masks as having a protective purpose, and many rebel at the inconvenience, rationalizing that “they do a poor job of protecting.” Is the current epidemic a good opportunity for government and medicine to teach the folks about the more important virtues of using masks to convey information?
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7 Answers 3 Votes
A serious threat to human population in near future is the energy crises. What could be the plausible solution?
Global energy crisis is putting serious threats to the world's population recently. Mitigation and adoptation strategies are helping to overcome this issue but to a lesser extent. What should be the way forward?
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2 Answers 0 Votes
Does peer review continue to be the best standard for ascertaining whether a manuscript is suitable for publication?
I am sure that all of us have encountered peer reviewers who are neither 'peers' in the true spirit of the word, or even good reviewers based on the quality of their reviews. However, most (?almost all) journal editors are somewhat reluctant to look past a reviewers recommendation and exercise their editorial prerogative. As a result, good research suffers! So what can be done? I don't have an answer but am looking for insightful comments/options. Thanks.
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Answer Accepted 1 Answer 1 Vote
I am the discoverer of Nanopathology. Now I am working in neuropathology. Can someone indicate me where I ?can find /buy samples of brain affected by neurological diseases
I have already analyzed (and published ) analyses of baby brain died for Sudden Infant Death Syndrome. these samples were full of inorganic nanoparticles. I analysed brain samples affected by Fronto Temporal Dementia and they are full of nanoparticles. Now I want to analyse brain samples affected by Alzheimer and Parkinson by mans of a Fiedl Emission Gun Environmental Scanning Electron Microscope coupled with an X ray microsensor of a Energy Dispersive System.Can someone give me indications...
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