How to determine number concentration of polymer solutions using viscosity experiment?

I have synthesized PNIPAM (Poly (N-isopropylacrylamide)) microgels, which are copolymerized with oligo-ethylene glycol based comonomers. I have to determine the exact number concentration for each...

19 February 2021 5,205 5 View

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More than 33 million infections with more than one million deaths worldwide as of 29 Sept 2020, the Wuhan pandemic is a around 10 months long nightmare and showed no signs of improvements. The...

28 September 2020 9,840 6 View

Role of Ivermectin in managing COVID-19 pandemic...?

03 April 2020 4,784 11 View

Use of Large Waveguide Port Extension Coefficients?

I have tried to design a third iterated Sierpinski Gasket fractal antenna of a standard 88.9 mm height for multiband operation. This antenna resonates at 0.52 GHz, 1.752 GHz, 3.712 GHz and...

28 December 2019 6,168 2 View

Can anybody suggest me commercially available albumin out kits for sample preparation for 2D GE?

05 June 2018 2,094 2 View

Like Trees of Delhi which gives easy keys for tree identification in Delhi is there any book of similar kind for Uttarakhand State flora ?

15 April 2017 5,515 8 View

Could anyone explain me this CD graph?

There is a strong negative peak at 228 nm. What can we conclude about secondary structure of this protein?

08 February 2017 2,788 5 View

Protocol for indirect elisa quantification of cytokines (IL-10, IFN-gamma) in serum/plasma?

22 January 2017 8,979 3 View

How to solve Partial differential equations by using finite element method?

I am trying to solve set of PDE's by using Gelarkin Finite element method for gaseous phase adsorption of VOCs on activated carbon for drawing breakthrough curves. I have used a quadratic...

03 January 2017 5,777 4 View

Has anyone run dsRNA immunoblots?

Hi everyone I am trying to run an immunoblot for dsRNA molecules of specific lengths. I have been running 5% PAGE gels and transferring the RNA using semi-dry transfer @ less than 10V. Note: the...

22 August 2016 3,101 1 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View