Review and cite VIRUS protocol, troubleshooting and other methodology information | Contact experts in VIRUS to get answers
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Questions related to Virus
Hi ! I am a PhD student at the University of Montpellier. I am conducting a study on bacterial resistance to rifampin. Rifampin is an antibiotic that binds to a subunit of RNA polymerase....
05 June 2024 1,661 0 View
I am using PerioPpaer from Oraflow, to collect GCF, 8-12 PerioPapers from each subject and a pooled sample in PBS elution buffer. For the elution, I am vortexing for 1 min, then slow...
04 June 2024 9,806 0 View
Our lab is working on PBMC cell for compound screening. We are surprised by finding that the level of CD69 in PBMC is very high prior to IgM stimulation(50-60% or so), and after IgM stimulation,...
02 June 2024 3,288 2 View
Usually, I use cDNA and perform gradient PCR for primer standardization. What kind of sample cDNA do I have to use in this case and what steps do I need to consider for standardization?
27 May 2024 8,184 0 View
I lost my Bioflo 3000 software, Does anyone know from where i can download a BioCommand Lite software?
27 May 2024 9,336 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...
16 May 2024 6,958 2 View
Hi everyone I have been trying to propagate the pCMV-PEmax-P2A-GFP plasmid, but keep running into problems when I want to grow it in large batches (for maxiprep). (When doing the maxi prep the...
14 May 2024 8,471 0 View
How can I use proc nlmixed for two-level joint model for data that is not longitudinal?
12 May 2024 4,289 0 View
I would like to import the heterostructure model to COMSOL Multiphysics further to fabricate the sensing material. Is VASP , VESTA or Materials Studio will be good?
12 May 2024 8,343 0 View
Can economic growth and environmental concerns coexist and how can India balance its economic growth with environmental sustainability?
07 May 2024 7,327 7 View
I am recently buying kits from Pluriselect to take out (deplete) NK cells and CD4 cells from blood. The main reason me using this is cheap and do not require accessory equipment. But in Pubmed...
03 May 2024 5,899 1 View
The title of the study:- Barriers and perceptions to medication administration error reporting among nurses in Saudi Arabia by Abdulrahman Abdullah Albukhodaah
29 April 2024 1,280 1 View
Since the Creator began to create everything, in the beginning, this is the center and axis of creation through the present world in which we live until we reach the end. And beyond this is the...
25 April 2024 2,522 0 View
how can I change my profile and add new publications? To add new data to my profile and add new publications
16 April 2024 765 1 View
Hi colleagues! I have worked on some samples using Array CGH, used "ISCA CGH 60K v2". I planned my work based on a previous kit. I placed my references in one of the tiles and my samples in other...
15 April 2024 3,160 0 View
I would like to know if anyone tried the western blot with the Instant Blue stained SDS-PAGE gels. Thanks.
10 April 2024 5,013 3 View
how to measure curved mirrors by Fizeau interferometer with flat reference? 1. CGH? 2. sub-aperture stitching one by one?
09 April 2024 1,955 0 View
hi, I recently tried to do the multi-group latent profile analysis but I have a problem in Mplus, said Variable NATION, used in KNOWNCLASS specification, has been removed from the USEVARIABLES...
02 April 2024 7,534 0 View
I have been having an issue with my plaque assay for a few weeks now, I am working with a soil sample I inoculate a certain amount of virus PFU/mL into the soil then use some recovery method to...
31 March 2024 5,817 1 View
Hello. Can anyone please ell me what theoretical background I can use to measure perceptions and practices of teachers in interculturality?
28 March 2024 520 2 View
Dear Researchers, I am reaching out to this esteemed community seeking insights into a recent experiment I conducted involving cell seeding in agarose micro-wells. My aim is to engage with fellow...
23 March 2024 4,484 0 View
Hello all, I would like to get some clarity on a fundamental biological process of lenti/retroviruses and stable-cell line generation using 3rd generation system . 1. During the production of...
21 March 2024 1,261 0 View
Here in the Philippines, a lot of people claim to be statisticians; however, they don't have ample units in the subject area of statistics but claim to have experience treating data. What should...
20 March 2024 3,955 0 View
hi, i am working on project in my university and i need some knowledge about the positive and negative cycles in voltage regulator i wish i can get some help to direct me to good sources. i am...
19 March 2024 7,883 1 View