what problems do children face after they age out of foster care?
Hi! I would like to study 5-HT 1B (Serotonin 1B) receptors and conduct a Gi CAMP assay on it. As you know, this is a functional assay that requires whole cells and not membrane preparations. Do...
19 January 2021 3,614 2 View
Hi! Does anyone know any libraries where we can access retention index data (gas chromatography) of aroma compounds for free? Thanks!
07 December 2020 1,951 1 View
I sent an article to the journal and the reviewers indicated that the work can be published as it is. there were no suggested corrections and this left me wondering if its a recommendable journal....
19 May 2020 8,131 3 View
Some would say that the process of separation through the use of high-grade silica and other chromatographic materials will eventually result to separation of impurities so it's okay to use...
12 January 2020 9,987 5 View
How do I improve the peak shape and resolution in this region of the chromatogram? Analytes are volatiles in the headspace of rice. Column is DB-Wax-- a column reported to be successful in...
24 November 2019 7,250 3 View
We just replaced our GC-FID with a new column and conditioned the column before using it. When I started my running blanks and samples using a specific temperature program, there always appears...
13 November 2019 9,378 3 View
Lengthening my GC run time from 14 min to 34 min resulted in fewer peaks. The target compound that I am trying to quantify is not detected whenever I run my samples (same extraction conditions)...
08 October 2019 7,512 6 View
I am intend to buy a SEC-HPLC column that is suitable to used with the peptide Glucagon(29 amino acids) at a pH=2.5. Can anyone recommend a column that might be suitable? The company, APEX, that...
29 August 2019 6,027 1 View
I want to do HPLC-SEC that characterizes the low-order oligomers for the low molecular weight peptide Glucagon(Mol.Wt.=3.48kDa). Does anyone know suitable reference peptides/proteins that could...
21 May 2019 7,637 4 View
if at all my approach of giving better prediction integrating clinical and genomic data is applicable, can some one suggest how to move on with my work? 1.related to dataset collection(whether...
10 January 2019 3,955 3 View
Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...
28 February 2021 7,016 1 View
The whole world is in a mess and paused. We all are tired of seeing hypermasculinized and destructive leaderships all around us. This world has seen enough of the aggressive patriarchal social...
23 February 2021 292 7 View
This is the unanswered question stored very long in my mind and till now I could not find a right answer. Google search educated me that the red surface is the PTFE material compatible to wider...
21 February 2021 546 3 View
Detecting the drug related problems is an important step in the pharmaceutical care plan
21 February 2021 5,421 3 View
Is there any heat of dilution which I need to take care by putting some circulation cooler? Will there be any significant ammonia emission in the process?
09 February 2021 5,943 2 View
Till now i haven't got any PCR amplified vp2 gene bands on specific annealing temperature and in step up PCR.
08 February 2021 819 4 View
Hello. I run my Abaqus simulation in the supercomputer and once it's done, I copied the result (odb file) into my local computer using winSCP. But I faced a problem to read that file (see...
08 February 2021 6,198 3 View
I am trying to use a UDF for velocity input in the room from a fan. I have created a UDF but when I am trying to load the UDF it shows an error stating that it is not compiled for parallel...
03 February 2021 2,187 3 View
i am trying to formulating one formulation but the problem i am facing is after formulating and adjusting it's pH, when i try to check pH after 7 days it is getting down towards the acidic side....
02 February 2021 9,343 3 View
Hello everyone! I've encountered a problem when trying to figure out the methodology of my dissertation. The study has multiple variables and will be, in general, rather complicated, but my only...
02 February 2021 2,086 3 View
