Next generation sequencing for free services?

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Can any one help about modeling and analysis: "Effect of vibration on Heat transfer of water in pipe" in COMSOL Physics?

We have a one meter long copper pipe through which water passes at a certain speed. The outer wall of the tube is covered by the heater where all the energy of the heater is transferred to the...

02 January 2021 5,965 3 View

Is there any suggestion for designing the result section of a population-based study about pattern of dug use when the prevalence of drug use is low?

I'm working on a database of a population-based cohort data on the subject of drug use prevalence and its pattern (e.g., ATC drug classification). The ISSUE that I noticed during the analysis is...

14 November 2020 1,186 3 View

Next generation sequencing technique for hereditary fructose intolerance ?

I have about 30 blood samples from people with inherited fructose intolerance who need to use the next generation sequencing technique. Is there a research center or person doing this test to work...

02 November 2020 3,463 3 View

Stable passivation Layer (SEI layer)?

I have difficulty figuring out what exactly is the SEI layer in the battery field. I am trying to find out how it is formed and its function and influence on battery. I appreciate having your...

08 April 2020 5,220 3 View

How to oxidize Au+ salts to Au3+ salt?

I prepared HAuCl4.3H2O from the reaction of metallic gold and aqua regia. But due to overheating, my product converted to dark brown (Which I suspect due to the formation of AuCl). Is there any...

16 March 2020 2,145 4 View

What is the best adhesive for polyurethane sheet or an inter layer, which could easily laminate on surface and also detachable?

i want to laminate polyurethane based polyester on some surfaces such as glass and metal but detaching is a problem, what is the best way to detach without damaging the main substrate?

05 July 2019 7,927 5 View

What is the lowest concentration of PAGE gel you used?

PAGE is used for various samples. For biochemists, SDS-PAGE is used to separate proteins. My question is about the concentration of PAGE. What is threshold concentration of acrylamide for...

09 January 2019 2,350 4 View

Reguired equipment and facilities to start doing research on Solar Water Splitting?

To Whom It May Concern I have decided to work on Solar Water Splitting as my master degree's project. I need to know about needed equipment for doing my project. I am so thankful to get some...

24 December 2018 1,203 14 View

What techniques can be applied to extract data from text? and which one is the most efficient?

Hello, Does anyone have any idea about the efficient methods of extracting data like age, name, email and so on from unstructured data like texts?

09 October 2017 1,706 6 View

Can anisotropy differ in uniaxial and biaxial tests?

I have measured anisotropy of a sheet metal directly in an uniaxial tensile test. I have also determined it indirectly using inverse identification method in a biaxial bulge test. However, they...

29 December 2014 456 3 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

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

Runs of nucleotides in Sanger sequencing?

I performed site directed mutagenesis, transformation, and then I sent out plasmids for Sanger sequencing and found out that there is extension of DNA just before the stop codon. I am not sure...

27 February 2021 547 3 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 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

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View

Which are the journals for free paper publication?

A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid

25 February 2021 9,790 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View