What is Potential Renal Acid Load (PRAL) ?
This is to determine the inverse of a Laplace transform
06 July 2016 3,543 0 View
Difference between Nanofitration membrane and reverse osmosis membrane
06 July 2016 6,737 3 View
In the history of the Earth, climates have evolved depending on natural phenomena more or less cyclical. What do you think ?
06 July 2016 817 7 View
Pollution of an aquatic system is characterized by the change in the initial population structure
06 July 2016 10,160 5 View
These are triggered abruptly imbalances in the natural environment, large-scale, with serious consequences in the short and long term on the environment.
06 July 2016 8,389 6 View
Comparing drinking water to mineral water is not a new idea, but so far there have been few studies to directly compare drinking water and mineral water by taking into account all factors primary...
06 July 2016 8,631 26 View
Can we make a connection with climate change?
06 July 2016 7,845 3 View
What is the most appropriate disinfection process to inactivate or destroy pathogenic microorganisms in water systems? Is this based on need
06 July 2016 3,586 4 View
Lifetime of spring water
06 July 2016 8,378 6 View
there are life forms slowed and dried such as seeds or spores.
06 July 2016 4,341 3 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...
05 August 2024 3,246 1 View
I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...
31 July 2024 2,033 1 View
Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?
29 July 2024 4,570 0 View
I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...
28 July 2024 3,559 0 View
I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...
23 July 2024 3,891 0 View
Sulfuric acid has changed color to yellow.
16 July 2024 6,964 0 View
In many experiments where HK-2 cells were stimulated with TGF-β at 10 ng/mL for 48 hours, I observed that even in the control group, the baseline expression level of fibrosis proteins like FN1 and...
15 July 2024 1,929 2 View
Hi, Attempted to extract cfDNA from a 4 mL plasma sample, with poor yield. Went through the manual in the section regarding poor yield, and feel that this does not apply. Some potential...
14 July 2024 7,475 1 View
Hi all, I am conducting research on screening peptides (20-35 amino acids) with potential for treating dengue fever through protein-peptide docking methods. In the protein database, I found the...
10 July 2024 8,037 1 View
