Anyone knows where to buy an affordable alternative for this insect chill table, previously sold by BioQuip? It has to run for 12h constantly, so ice packs are not an option
Hello everyone, I am trying to run the Fire module of WRF 4.2.2 using real data (GFS 0.25), and I get the the following error message after running wrf.exe: Timing for processing lateral...
15 February 2024 4,695 0 View
We had to put our pJet1.2 plasmid in a XL1-Blue Competent Cells. The result were very small colonies on a LB agar medium with ampicilin and IPTG. bands with a very low concentration were visible...
14 December 2023 354 3 View
Leadership is often defined as a microfoundation or antecedent of dynamic capabilities (DC). Yet, one could argue that 'leading' (a transformative innovation project, for example) can be...
06 August 2023 5,090 5 View
I measured the dose rate at different distances for different radioactive samples. How can i calculate the uncertainty in the activity from these measurements? I calculated the activity from the...
30 March 2021 4,312 3 View
I'm wondering how multiple sources can be calculated. Are there any standard rules for this, like specific addition or subtraction or averaging rules? To given an example; different point sources...
24 March 2021 2,266 3 View
Hi all, I was wondering if there is some theoretical insight in the relative contribution to the resistivity of grained thin metal or semiconductor films coming from bulk grain boundary...
18 December 2020 3,134 3 View
I am currently trying to clone a gene of 1500 bp into pet 28a by using the NdeI and XHOI restriction sites. These sites are introduced into my gene by overhang PCR. Restrictions are done for 2...
08 October 2020 5,777 7 View
Hey all, Im modelling a metal tension test in abaqus. im want to describe the metal by a isotropic linear hardening model and a Voce plasticity model. How can I do this?
23 March 2020 8,501 3 View
I'm considering to conduct a comparative case study (following Eisenhardt 1989) and need to control for industry effects (as to be able to generalize beyond a single industry). So, I'll select...
13 October 2019 4,045 1 View
When validating a new Planer Integra 750 plus we observed very slow engraftment for the first 5 patients compared to other prior patients receiving stem cell grafts frozen with our old Planer as...
01 October 2019 3,921 1 View
I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...
07 August 2024 2,282 2 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 8,105 4 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,952 0 View
I have been performing short phagocytosis experiments using 96-round bottom, tissue culture treated, well plates (Falcon, 353077). I culture the cells with the phagocytic cargo for 2-4hrs, wash...
04 August 2024 5,227 4 View
Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...
04 August 2024 6,033 0 View
In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...
01 August 2024 4,403 4 View
Dear researchers, Today, we found this object in one of the wells of a 96wp culture plate. The plate contained MEC-1 cells and GelTrex. I am quite curious what this is (because it's not cells). Do...
01 August 2024 2,249 2 View
Does anybody know of entomological Journals without page charges that would publish an extensive checklist (Hong Kong Aculeates wasps) covering 350 species (of which more than half are new to Hong...
01 August 2024 6,133 2 View
How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...
30 July 2024 3,229 2 View
Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...
30 July 2024 2,744 1 View