How to use the rhodamine B in lipase screening?
I am beginning to use OG+ in my district and noticed during training there are a lot of materials and routines, which may be overwhelming for my students, especially those on the autism spectrum....
30 July 2024 5,695 0 View
These will be used for the study of microplastics in the lung
29 July 2024 9,608 2 View
I am starting to work on this question, with particular reference to what we might be able to learn from countries outside the UK. Of course this topic is huge, and I am breaking sustainability...
25 July 2024 1,545 3 View
I am preparing to run a lot of samples on a 384 well plate and I wanted to test if any well in my PCR machine is dead so as not to lose any data. I would really appreciate help with how I can do...
24 July 2024 8,172 1 View
Looking for research articles regarding effective scholarship in EBP in nursing?
11 June 2024 1,896 4 View
Ethiopia has seen escalated civil war since 2021. Immediately after Ethiopia's PM took over power in 2018, a ceasefire and a peace agreement was signed between Ethiopia and Eritrea ending one of...
06 June 2024 6,306 0 View
I am looking forward to using random walks as a probability distribution for solving a particular problem in a research field. I found some blogs and articles which states different concepts of...
26 May 2024 8,302 0 View
I am looking for the full text of: Pfaffenrath V, Kaube H. Diagnostics of cervicogenic headache. Funct Neurol. 1990 Apr-Jun;5(2):159-64. PMID: 2227537. Hopefully someone can help me...
22 May 2024 9,624 0 View
How to establish the calibration curve of PNP in relation to concentrations in a microplate and for measuring the activity of lipase, what do we use? Substrate stock: 20 mM p-NP palmitate in...
19 May 2024 1,286 0 View
Hi all, I used a ZymoPURE II Plasmid Maxiprep kit to isolate plasmid DNA and ended up with very low yield and poor quality. Specifically, less than 10ng/uL in 500uL from 150mL of culture, and...
15 May 2024 6,870 2 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...
31 July 2024 2,150 0 View
EDX analisys
31 July 2024 5,947 2 View
I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...
29 July 2024 8,033 4 View
I have been running a MAGeCK test command on the terminal for a CRISPR screen to rank sgRNAs and genes based on the read count tables. However, I get only the plot of the top-ranked genes...
28 July 2024 9,811 1 View
if you have MRS broth already prepared, what is the manner you will follow for preparing hyper-sweet medium for screening of EPS producer LAB? what the concentration of saccharose or glucose you...
26 July 2024 6,606 0 View
"Integration of Mass Media and Communication into the System of International Relations: Place, Role, Actuality and Prospects: Modern Media Issues 2024" Website: https://immcir.alnoor.edu.iq/
23 July 2024 3,139 6 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View
