How I can estimate NO2 from Landsat 8? I have data from quality air in Quito, Ecuador by Month since 2013 until now
I have found some tools which would be inserted to the soil, but I'm not sure about its accuracy. Can anybody suggest inexpensive, easy-to-use, accurate soil testing tools/kits?
30 September 2020 1,580 3 View
Seeking to connect with authors who may want to share their scales or questionnaires to measure change management.
27 September 2020 374 6 View
After elemental analysis of the samples, carbon content of the charcoal was 102 (several repetitions were made, but obtained the same values), the equipment was tested with other samples of wood...
02 September 2020 1,971 2 View
Hello. I am reading about Google Earth Engine (GEE) and their applications for vegetation, landcover and agriculture mapping. I am analyzing an area of 20Mha to determine a multitemporal changes,...
01 May 2020 2,059 11 View
I am working with a team looking into testing antiviral activity of naturally occurring substances. We have not decided on the specific protocols but I am leaning towards the plaque reduction...
18 April 2020 762 3 View
I performed a molecular dynamics in GROMACS 2019.2 of a protein with zinc fingers (50 amino acids). When I visualize it with Chimera the ions jump everywhere.
05 April 2020 9,401 7 View
I want to evaluate several structures, the distances between two atoms.
21 March 2020 8,486 3 View
I'm currently doing the assay for inhibition of glucosidase. 50 uL of extract and 50 uL of glucosidase were incubated for 15 mins at 37 C. Then, 50 uL of 4-nitrophenyl-a-D-glucopyranoside. It...
09 September 2019 1,160 3 View
Hello, I trying to create a PEGylated liposome through the post-insertion method. This method uses pre-formed liposomes and incubates them with peptides conjugated on micelles to transfer the...
09 May 2019 4,619 3 View
I am trying to see if I can test the serum of infected mice with this antibody
15 January 2019 8,257 6 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
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
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
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
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View
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
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View