How I can estimate NO2 from Landsat 8? I have data from quality air in Quito, Ecuador by Month since 2013 until now
I've seen articles that primarily focus on alpha and beta activity in the frontal regions, but these studies often compare healthy subjects with those having various pathologies. I haven't seen a...
31 July 2024 7,259 1 View
In STATISTICA 13.3, I used the Experimental Design Builder under the Design of Experiments tab to generate a design matrix for an asymmetrical factorial design (1443) with 12 experiments. However,...
29 July 2024 4,155 2 View
I need to get the Technical Data Sheet of these 2 type of alloys .
20 May 2024 4,464 1 View
Hi everyone! So I am trying to concentrate my recombinant proteins in order to make some assays with them, but I need a "considerable" concentration of each. One of my proteins is around 9kDa and...
08 May 2024 5,418 2 View
In the calculation of free energy of solvation using GROMACS, for a molecule with negative charge (-6) and approximately 100 atoms, ¿how many lambdas are necessary to calculate the free energy...
03 April 2024 316 0 View
I need to have a basis for my research
08 March 2024 418 1 View
Hello! I am currently working on a study using the SOFC model with unresolved electrolyte. I am getting a very low current. If I lower my applied voltage in the cathode terminal, the calculated...
07 March 2024 6,083 0 View
I am conducting research on the performance of primary school teachers who use AI, and I have not been able to find a validated instrument that fits this situation. I would like to hear your...
22 February 2024 6,052 4 View
I am looking to amplify a region that can be used to group the gut bacteria into higher taxa like phyla or classes. The target has to be a region that is relatively conserved within the phylum...
19 February 2024 9,147 4 View
Hello, I am trying to find the H/C effective ratio from waste cooking oil and LDPE feedstock. i conducted already the elemental analysis and got the element percentage. I found the formula:...
18 February 2024 9,321 1 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View