Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Build an orthogonal box in ASE?

Hello, I was wondering the best way to build an orthogonal box filled with a defined crystal structure in ASE. I know it could be easily done in LAMMPS, but I guess it is also doable in ASE. The...

21 February 2021 5,899 4 View

Where can the fault diagnosis data set of lithium battery be found?

Most of the data sets on the network only contain good information about the voltage and internal resistance of lithium batteries. The data of faulty battery is missing. Who can help me, I will be...

21 February 2021 8,659 1 View

Where can I find these two papers?

14 January 2021 1,572 3 View

Why am I unable to coat oleate-capped NaCeF4:Gd,Tb nanoparticles with mesoporous silica shell?

My oleate-capped NaCeF4:Gd,Tb NPs have been synthesized via the thermal decomposition method. 1mmol of NPs has been dispersed in 20 ml of cyclohexane. I have tried dissolving 1 ml of NP in...

01 December 2020 4,713 2 View

How do i get activated carbon under atmospheric condition?

Im looking for the procedure to activate the carbon under atmospheric condition. Because i dont have nitrogen gas or any other inert gas. Is there any other method can help me to activate the carbon?

24 November 2020 9,609 3 View

How to explain reason for using 0.1 as margin of error?

I currently conduct research on factors that influence career choice and I decided to use 0.1 as the margin of error. My supervisor asks me to explain the reason the value is selected. What reason...

23 November 2020 4,764 2 View

How to analyze correlation of multiple answer dependent variable with independent variable using SPSS?

My research had a multiple answer dependent variables. How can I use spss to find the correlation of the dependent variable and independent variables? Should I use define multiple response set first?

23 November 2020 753 3 View

Does my laptop (AMD Ryzen 4300G with AMD Radeon Graphics) suitable for YASARA MD simulation?

My current laptop is Lenovo Flex 5, AMD Ryzen 4300G with AMD Radeon Graphics. I have just researched that most people recommended that Nvidia series of graphic cards but my budget can't allow me...

25 October 2020 4,777 3 View

How can I digest the formaldehyde (1%) crosslinked DNA-protein with restriction enzyme (DpnII) better?

I am working on yeast samples for 4C-seq study , but the formaldehyde fixed samples can not be digested with restriction enzyme (DpnII). Please help me out. Thanks.

28 August 2020 6,483 3 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

Does anyone use antinuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples?

I am looking for anti-nuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples. Any suggestions highly appreciated. Thank you.

28 February 2021 6,512 3 View

Anyone know of a good progesterone antibody?

I am looking for a good progesterone antibody to quantify levels of progesterone in zebrafish. Applications would be ELISA, and immunohistochemistry.

28 February 2021 5,929 2 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

Can I use a protein-devoid condition as my negative control in ELISA?

Hello, I am running a sandwich-type ELISA where I am trying to inhibit a protein-protein interaction using small molecules. For each experiment, I determine my Z' (Z-prime) to determine the...

23 February 2021 7,429 1 View

Have anyone checked before Cyclic voltammograms of intial ITO substrate and E-teck?

As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...

23 February 2021 3,175 3 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View