Invitation to a fake conference?

Hello, Can anyone confirm the authenticity of the following conference to be held at Singapore this year. I have been seeing many mixed reviews regarding this conference, it would be kind help if...

05 June 2019 4,364 4 View

Can anyone help me understand why peak for DNA would shift to lower positive potentials from higher one?

I had performed CV for a DNA sample in DI (without buffer) with Ag/AgCl (ref), Pt wire (CE) and Gold working electrode with constant scan rate and exposing the setup to UV light during...

01 February 2018 6,559 8 View

Is it possible to have a blue shifted spectrum for PL and a red shifted spectrum for UV for phosphorescent molecules?

09 October 2016 1,396 3 View

Is there anyway to prepare a dispersion of ZrO2 nanopowder?

I am facing problems with preparing a colloidal dispersion of ZrO2 nanopowder. Tried sonicating it for about 10 mins still no success. Would appreciate some info related to this!! Thanks

04 May 2016 1,681 4 View

How can I calculate the DNA:Dye ratio and the volume of dye needed?

I have Salmon DNA with no known bp count. And i have YOYO-1 which i plan to use it in a 1:1 ratio with the DNA, so what volume and concentration of dye should i use.

07 August 2015 3,874 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to evaluate unsupervised clustering metrics when some elements do not have a cluster label in the result?

I run algorithms like HDBSCAN and MeanShift, and compare them with K-means and GaussianMixture. The first two algorithms do not return cluster labels for some elements in the dataset. My question...

27 February 2021 428 3 View

Calculating volume of DNA required from DNA concentration?

Hi I am a bit confused. They are asking me to find out the volume of DNA required in ul (a total of 30-100 ng for genomic DNA) from the DNA concentration in the nanodrop reading which was 404.8...

26 February 2021 5,029 2 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Errors in DNA sequences?

I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...

24 February 2021 4,397 3 View