Can you suggest the simplest protocol for microplastics determination in soil and air samples?

19 July 2020 1 5K Report

Dear Fellow and peers,

I am looking for any established protocol for extraction and determination (quantitative and qualitative) of microplastics in soil and air dust samples.

If you have any suggestions, please update me with possible reference.

Sincerely,

Aniruddha Sarker

Grzegorz Boczkaj

Simple posting of this question on google will give you direct answers.

Regards

Badges
Science topic

More Aniruddha Sarker's questions See All

How often machine learning is used for STEM research nowadays?

I am an undergrad physics student. Nowadays, I observe a tendency among physicists to learn machine learning. Surely, it's highly useful to know ML when you have to deal with tons of data from...

14 January 2021 6,431 4 View

How do you evaluate the Transformative journal in Elsevier portal?

In recent year, Elsevier changes its policy for several hybrid journal to a new agreement policy of journal with the potential funding authorities (such as the University of Florida, Carnegie...

12 January 2021 6,034 2 View

Cite score is not considered during calculating Impact factor?

Cite score is a similar indicator for calculating the average citation per published paper through the Scopus database; whereas, the Impact Factor (IF) was calculated through JCR (Journal citation...

30 November 2020 8,861 3 View

Frustration from failing to publish papers. Can anyone suggest what to do?

Consecutive "Rejections" of submissions from journals may lead researchers to mental distress. How to overcome that?

21 June 2020 3,020 73 View

How can technology enhance productivity in POST-COVID crisis?

Can anyone help me by suggesting any model, technique, or theoretical framework that incorporates the roles of technology in enhancing industrial productivity, particularly after any crisis? I am...

03 June 2020 6,836 28 View

How can I calculate adsorption thermodynamic?

What is the value of R and Can I use the value of T in degree Celsius? Can you please help me giving details procedure?

16 April 2020 8,864 10 View

What will be the analytical solution for two-dimensional unsteady-state heat conduction equation for a cylindrical pipe/rod (cylindrical coordinates)?

Is there any article that provides good insight on the procedure for reaching an analytical solution of this problem, especially when heat is applied at the wall of the cylindrical pipe and the...

04 March 2020 9,092 7 View

What skill (python,R,Modelling etc) do I need to require to do my research on pedestrian behavioural study?

As a beginner of my PhD journey, what programming language is best to analysis and presentation of my research work? The research work will be on pedestrian road crossing behavior and evaluate...

13 January 2020 8,268 3 View

How can I ask for using less RAM in High-Performance Computing Ssytem?

Currently, I am analysing relatively big data sets, which requires to use of High-Performance Computing System (HPC-system). I am trying to run a de-novo assembly using spades-gcc/3.10.1. However,...

17 November 2019 2,757 3 View

Why unexpected peak before the standard pesticide peak in HPLC?

I worked with procymidone and its metabolites for residue analysis in fruits and vegetables. But, when I injet the stardard vials of procymidone for the calibration curve there is a giant...

26 September 2019 3,286 6 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Would fecal samples stored at -20C for over a year impact metagenomic analysis?

Dear All, I have access to some rodent fecal samples that have been stored at -20C instead of -80C. Anyone have experience with the impact of stowage condition on comparative metagenomic analysis...

01 March 2021 2,512 1 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View