i will appreciate your positive contributions.
Dear researchers, My research involves sequential extraction of sediments with different solvents (Acetic acid, Sodium acetate, Oxalic acid, and Ammonium oxalate monohydrate, Nitric acid) using...
19 November 2023 5,317 4 View
Dear researchers, The salt intake for the ICP-MS we have is < 0.2%. I have river water sample with salinity ranged from 11.79 to 12.51 g/L. What do you think can be done so that these water...
15 November 2023 4,744 6 View
I am working on creating a simple high pressure system but I need to make a connection between glass tubing and PEEK tubing.
17 May 2023 4,556 1 View
Dear Researches, We have some biological and environmental samples to analyze for the concentrations of heavy and toxic metal(loid)s. The ICP-MS intended to be used is out of order for now. Is...
01 March 2023 5,392 4 View
How would a presenter present 20 minutes discussion on in-silico design of Alzheimer's drug? Please, I need an expert contribution
05 December 2022 8,174 2 View
Dear researchers, Is it possible to obtain information on the nature of the chemical bonds formed by an element when X-ray Fluorescence Spectrometry is used for analysis? If yes, How? Thanks for...
18 December 2021 4,122 5 View
Hydrodistllation was used to erxtract essential oil from a natural product. What are the possible simple laboratory methods to isolate the essential oil from the distillate without loosing the...
18 December 2021 6,333 6 View
Whenever there are slight differences in absorption bands of materials, it becomes confusing to distinguish them for me. Can someone help out with this? Thanks. Dr Tolulope O. Ajala.
04 July 2021 1,074 4 View
I am carrying out a research to assess the ecological risk associated with the speciation of trace and toxic metals in floodplain suspension. Bearing in mind that the reducible, oxidizable and...
18 August 2020 4,533 4 View
I am not sure if I may be doing something wrong but my R-squared for primary crystallization (Xt of 3% to 20%) is about 0.9998. I am also looking to compare my data/results. Working with PLA at...
22 January 2019 10,022 5 View
I received an e-mail invitation to join the editorial board of Clinical Cardiology Updates. While I have published a few articles related to cardiovascular disease, there are lots of colleagues...
06 August 2024 8,981 8 View
Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks
06 August 2024 949 0 View
How to design VN primer to attach with universal reverse primer
05 August 2024 2,116 3 View
kindly reply me. Thanking you in advance.
05 August 2024 7,727 4 View
I have a theoretical framework for preparing a interview guide to assess the unmet care needs of a sub population of chronically ill patients and their caregivers(dyadic interviews).
04 August 2024 8,798 7 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
I am conducting my research regarding blood coagulation in patients with CKD. I observed a reduction in post hemodialysis aPTT and PT values compared to pre hemodialysis values. But most of...
30 July 2024 3,467 0 View
I am currently working on a project that involves extracting cell membranes, for which we disrupt the cells using sonication. During the initial extraction process, we add protease inhibitors to...
30 July 2024 7,077 1 View
