By which mechanism does potassium hyrdoxide works as an activator in the preparation of activated carbon?

Activated carbon is prepared from biomass using KOH as the activating agent. What is the possible reaction between KOH and the biomass?

14 February 2021 8,095 4 View

Should studies published in predatory journals be included in systematc reviews?

I am conducting a systematic review of intervention, and i observed that one included study could determine the statistical significance of the final meta-analysis. Problem is, that article has...

13 April 2020 922 9 View

OCR system for phonetic (IPA) symbols?

I need to convert manually annotated IPA transcriptions into digital format. Does anybody know of an OCR system able to recognise IPA symbols (even just for English phonemes)?

25 March 2020 5,982 0 View

Is it possible to read the deformation field file produced by SPM during normalization?

If (x,y,z) are the voxel coordinates of a point of the brain scan before normalization, what is its position after applying the deformation field generated during the normalization?

19 February 2020 10,004 3 View

Bibliography on the effect of soils on nectar and sap?

10 September 2019 8,922 4 View

What is the correct phenol red permeability through Caco2 monolayer?

Dear all, I am performing Caco2 permeability experiments using transwell inserts and I am using phenol red permeability assay to verify the monolayer integrity. What is the maximum phenol red...

06 March 2019 6,726 6 View

How much solvent (ethanol) would I need to extract capsaicin (and other capsaicinoids) from siling haba?

Siling haba is a variation of Capsicum annuum var longum. The capsaicin extracted will be tested against aphids to test its insecticidal properties. Someone suggested that I should use 5ml/g or 2g...

12 February 2019 1,373 3 View

How much ethanol do I need in extracting capsaicin from red bell peppers?

The capsaicin recovered will be tested against aphids.

04 February 2019 5,811 5 View

Is anyone aware of studies concerning geostatisics in the environmental field?

I'm looking for studies on environmental analysis carried out by geostatistics

16 January 2019 5,356 4 View

CVD adhesion on silicon substrates?

Dear all, I am currently trying to uniformly deposit organic semiconductor via thermal CVD at low pressure (around 10 Torr), but I sometimes get either no deposition or not homogeneous deposition...

21 October 2018 3,185 4 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View