I mean direct translation of these rates ( it can be elicited using questionnaire based surveys)into official rates?
I'm purifying a protein using bacterial expression system. Purification is done using affinity chromatography. While on the SDS PAGE it shows band at expected mass (17 kDa) but molecular mass...
25 June 2021 7,976 2 View
Hi, I have a serious problem to etch AA6063 properly. I use Keller's reagent but there is no visible grain after etching using a microscope! In short times there is no effect and after a while...
28 October 2020 8,347 4 View
There are some DEM softwares like 3DEC but they have some limitations. I am looking for a better performance software.
10 February 2020 4,336 10 View
It is possible to apply a monotonic load to a URM wall in 3DEC code but I am wondering is it possible to apply a cyclic load there like FEM softwares?
10 February 2020 3,454 3 View
I am using a plastic wrap to pick up the section and transferring to a glass slide. Unfortunately, when I take off the plastic wrap some of the section attached to the plastic wrap. Thanks for...
07 March 2016 6,617 9 View
Labeling of my protein with donor is 1 while labeling of my protein with acceptor is 0.8. Donor and acceptor are present on different set of proteins and I'm trying to look at the interaction...
03 March 2015 646 4 View
I am seeking some useful videos or audios in following topics. I really appreciate your helps. health economics health care management health technology assessment economic evaluations
07 August 2014 9,188 0 View
I see a considerable convergence in database searching. Some papers reported they searched for example Pubmed, Scopus and Embase. Others said Scopus covers Medline, and it is not unnecessary to...
26 July 2014 790 3 View
Some studies examine individual preferences, these type of works have specific methodology. For example the questionnaire they use might not necessarily need to be validated. The type of biases...
07 July 2014 5,026 3 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