Do you know any database for protistan viruses?
Thank you!
I have a Polyjet that has passed its labeled expiration date for 1 year and I'm going to re-start transfection experiments. It is really needed to change it? Transfection efficiency may be lower?
23 July 2024 8,059 1 View
Greetings: I am looking to buy/obtain the auxotrophic strain Aspergillus oryzae NSAR1, but I just have found one culture collection from Japan but haven't received any answer. Could you provide...
11 July 2024 6,847 0 View
Regarding CAR-T cell therapy, during co-cultures with different effector:target ratios, when we refer to "effector", does it involve the total T cells? For example, does a ratio of 5:1 mean 5...
28 May 2024 2,757 4 View
I am trying to figure out a way of calculating the dielectric constant of a thin film of Yb2O3 on ITO. Assuming that the thickness of the Yb2O3 is known and that it's
05 May 2024 5,989 1 View
Hi, I've been cleaning lactophenol blue from microscope slides using ethanol (70% or 96%) but I don't know if it's okay to mix them with lactophenol blue. I already looked for information in SDS,...
22 April 2024 1,251 1 View
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04 March 2024 3,344 3 View
Hello everyone, I'm seeking some advice or references related to the optimal number of observations needed per category within a categorical variable for machine learning projects. I've come...
29 February 2024 9,289 2 View
We are preparing an umbrella review and we need someone who wants to collaborate and perform the assessment of certainty in evidence of systematic reviews using GRADE on the systematic reviews...
20 February 2024 9,244 0 View
With the rising application in AI (ChatGPT, Dall-e, Tome, etc) in education, for better or for worse, what actions are you taking to improve your research and your teaching using AI...
12 February 2024 3,893 2 View
Hi! I was wondering if anyone has taken confocal images of apoptotic cells stained with Apotracker Tetra, from Biolegend. There is information using Apotracker Green, but I haven´t found a...
06 February 2024 8,343 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I am treating human cells with an AAV vector encoding for my gene of interest tagged by FLAG. I want to quantify the mRNA expression of my gene of interest via qPCR to discriminate the endogenous...
14 July 2024 8,482 3 View
I'd like to know if anyone has got experience in intracerebroventricular (ICV) AAV inj. I am looking for a concomitant spread of the AAV including but not limited to the motor cortex and the...
12 July 2024 781 0 View
I used MDCK cells for my plaque assay for influenza virus and seeded 950,000cells/well in 6-well two days before infection. The virus was diluted in FBS-free MEM with 0.5ug/ml TPCK-trypsin. Here...
11 July 2024 5,669 5 View
Hey everyone, I've been working with GRIN lenses (Inscopix) for almost 1 year and still had no luck seeing strong fluorescence on them. When I look at them, I can see good blood flow and,...
08 July 2024 5,178 2 View
I get two different bands from BCMV after PCR
07 July 2024 2,112 1 View
We have a couple of primers but when we make a blast for those primers we see two results: When I use Blast from NCBI, I found many lineages which anniling with many lineages. But when I want to...
01 July 2024 7,644 3 View
I need this complete article, could anyone help me? follow theme below. Chikungunya virus cell-to-cell transmission is mediated by intercellular extensions in vitro and in vivo.
20 June 2024 3,373 1 View
Infected potato plant was negative for PVY, PVX, PVM, PVS. What can it be?
19 June 2024 6,739 3 View
Hello everyone, I'm currently working on a project where I need to isolate viruses in culture from incubation with PCR-positive serum samples, but I'm facing the challenge of dissociating...
17 June 2024 1,855 1 View