During analysis of microplastics in river water and sediments samples, how to determine the amount of saturated NaCl solution to be added during density separation .
From the results obtained by analysis of surface water and sediments for microplastics, how to obtain a microplastic ratio. What kind of a ratio can be taken?
19 October 2023 5,645 0 View
Among the different sampling methods, what can be used as the most efficient method to sample surface water and the sediments of a river in microplastics analysis?
19 September 2023 7,427 2 View
In which ways isotoping can be applied in the analysis of microplastics
09 September 2023 6,823 1 View
Skills, Values, Attitudes, Characteristics
08 June 2023 1,004 2 View
I am doing an applied research study on export-related problems in the organization (food industry). The company's owner expects to expand its business beyond the local market. I want to get the...
09 November 2022 8,880 2 View
I am doing an applied research study on export-related problems in the organization. The owner of the company is required to expand its export business. I expect to get some ideas and suggestions...
04 October 2022 3,376 7 View
i need to implement a user recommendation machine learning model for a social media application. can you please help me what are the primary things and steps i need to take start implementing...
29 April 2021 355 3 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...
08 August 2024 6,690 1 View
"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...
05 August 2024 853 3 View
I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...
04 August 2024 1,200 2 View
Why is nonpoint source pollution potentially more harmful and difference between point and nonpoint sources of water pollution?
01 August 2024 1,180 2 View
How do living organisms play a role in the water cycle and why is nonpoint source pollution potentially more harmful than point source pollution?
01 August 2024 7,061 2 View
Hi, I'm curious to know if data on chemical compounds from PubChem, such as water solubility properties, can be used to train a machine learning model for commercial purposes. Will this infringe...
30 July 2024 8,707 1 View
These will be used for the study of microplastics in the lung
29 July 2024 9,609 2 View