Please fix your app for p.
Currently, when I run SDS-PAGE, I don't see any bands at all, even though I used the same material just a day ago and it worked fine.... In our lab, we dilute the 10X running buffer to 1X and...
06 August 2024 5,373 2 View
I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...
30 July 2024 8,771 3 View
One of the challenges in ensuring quality and integrity in blended learning modules is cheating especially when it comes to assessment (Tests, exams, and assignments). Now one of the solutions...
21 July 2024 6,741 0 View
I want to express STK4, and I've searched the paper for reference. When I check the protein kinase domain sequence for that kinase on Uniprot, it's 30-281, but the paper expresses the protein...
20 July 2024 4,951 1 View
Photo-electric effect A light particle moving towards a surface cannot (by collision) force an electron particle to move away from that surface. A light wave can instead make interference with a...
19 July 2024 8,389 9 View
Hello everyone, This soudns like a strange question, but I created five XTC files using five different versions of GROMACS some years ago. All other files are missing, and I want to repeat the...
16 July 2024 7,205 2 View
I am having trouble expressing a protein and have heard that co-transforming it can improve stability and increase expression, so I am looking to try this experiment. I only need the kinase domain...
08 July 2024 2,935 5 View
Hi all, if you are looking for PhD and Master opportunity to work on Microalgae research and Biosensor for bacteria detection. Please do not hesitate to email me [email protected]
07 July 2024 7,576 0 View
The photo-electric effect does not support quanta in light, since a light particle moving towards a surface cannot cause an electron to move away from the same surface at a right angle. Instead, a...
06 July 2024 2,288 35 View
Newton found the law of gravity - but did not understand it. Fatio understood the law - but he was not accepted. Fatio assumed fast particles moving in all directions. Stability in planetary...
30 June 2024 9,284 28 View
For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...
01 August 2024 9,903 7 View
I need to Postfix mice brains. I slice the brains using microtome at 40 microns. These are Postnatal days 7, 11, 14, and 21. I am using half the brain for other analysis, so I need to fresh freeze...
31 July 2024 1,123 4 View
how to fix this error, from phq_readin : error # 1 DFPT with the Blochl correction is not implemented I am attaching my ph.in file.
23 July 2024 4,649 2 View
> library(meta) Error: package or namespace load failed for ‘meta’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘numDeriv’
18 July 2024 3,536 0 View
I have a problem with geo-referencing a shape file. How can I fix it when it appears in mines despite selecting WGSWGS 84 / UTM zone 38N?
18 July 2024 2,696 1 View
Hi everyone I have got this test in a fixed excitation and various emissions. In some wavelengths there are overflows which make the resulted analyze different from other carbon dots. Is it normal...
18 July 2024 4,244 2 View
I suspect my cells are contaminated with mycoplasma. I fixed the cells with 4% PFA and stained them with DAPI. Below is the image I obtained. I don't observe the typical small, rounded DAPI foci...
11 July 2024 7,786 3 View
I'm trying to fitting Cu Auger peak into various state (Cu0, Cu+, CuI etc..) In Cu0, one of the peak's FWHM is 0.84 but when I try to enter smaller value than 0.89, "input error" is occured. How...
02 July 2024 4,932 3 View
I need a PET + Solvent mixture to feed it to a fixed bed reactor for steam reforming.
30 June 2024 2,122 2 View
How to store SDS-PAGE for fluorescent imaging without fixatives? I am running protein samples on SDS-PAGE that are tagged with fluorophores. If I place the gel in a destain solution of...
29 June 2024 8,720 1 View
