Does anyone know, can i do cryosectioning of whole aorta after oil red O staining and use the cryosection parts for further analysis?

I would like to quantify the lesions on aorta. I want to take image of atherosclerotic plaques formation in aorta by using O red Oil Solution. After the staining, what will be the storage...

16 February 2021 5,876 2 View

What is the best solution for counter electrode for perovskite solar cells at room conditions?

I'm investigating transparent counter electrode for FTO/PEDOT:PSS/MAPI3/PCBM layered perovskite solar cell. In my research lab, currently i have a glove box with N2 gas as a carrier. I'm goning...

21 December 2020 6,504 3 View

My status has changed from "Awaiting Reviewer Score" to Awaiting AE Decision". Could the Associate Editor reject the manuscript at this stage?

Otherwise what this status means. If the Editor has received the comments from reviewer then why he is not sending it to Authors. As 10 days already spent till the status changed.??

18 November 2020 6,252 4 View

How to adapt a mature Questionnaire?

I am looking forward to seek some help regarding adaptation of mature questionnaires. I am new to quantitative studies and wants to use some demographic in my questionnaire, is it necessary to add...

08 November 2020 7,146 5 View

Is there a way to isolate nuclei without purifying cytoplasmic protein aggregates?

Hello, I am trying to isolate nuclei from HEK293T cells expressing a protein that aggregates in the cytoplasm, however when I run my samples in western blot the cytoplasmic protein is strongly...

02 November 2020 9,541 3 View

How can i fill zinc oxide or titanium oxide into etched pattern on glass substrate?

Hi! I need zinc oxide or titanium oxide to be filled into etched area on glass sbstrate. Etched are is being photolithography processed and being dry etched. Material must not present around the...

25 October 2020 152 7 View

How to get the most out of your qPCR data?

23 October 2020 7,537 3 View

Precipitation based BIAS CORRECTION Method ?

What are the different methods of correction for precipitation bias? How can we evaluate which particular bias correction methods perform the best for a specific watershed? You are asked to...

17 October 2020 966 2 View

Do you think that the e-learning that took place after the COVID 19 crisis was fair for students to evaluate their knowledge?

The significance of the question is to know the extent of accuracy in evaluating students.

19 September 2020 3,663 13 View

How to calculate reliability for a newly launched system?

We have a hydraulic system (water collector and distributor) which is newly started, how can we calculate its reliability?

07 September 2020 6,619 2 View

Control in microstructure with growth inhibitor?

Dear researchers, I wish to understand the role of grain growth inhibitor in controlling the microstructure of the ceramic pellet. How it controls the growth? Also, I wish to know the grain...

15 January 2021 3,859 3 View

Which variables can be used to increase/decrease the grain size of czochralski-grown polycrystalline silicon?

Which variables (such as pull speed, melt temperature, annealing temperature/duration, cooling rate, etc.) affect the grain size of czochralski-grown polycrystalline silicon? In what direction...

10 January 2021 2,204 6 View

Is grain boundary scattering 'always' dominant over surface scattering in grained metal/semiconductor thin films?

Hi all, I was wondering if there is some theoretical insight in the relative contribution to the resistivity of grained thin metal or semiconductor films coming from bulk grain boundary...

18 December 2020 2,969 3 View

How to estimate the effect of nematodes on some varieties of wheat?what are the correlation possible to do ?

Hi , I carried out a test on the behavior of some varieties of durum wheat with respect to the CCNs, two successive years, in pots, and I inoculated with the same number of cysts (Pi), at the end...

05 December 2020 7,187 3 View

How can we study ionic conductivity of nano particles through grain boundaries using electrochemical study?

How can we study ionic conductivity of nano particles through grain boundaries using electrochemical study? We have CV and FRA data.... Can these data, supported by TEM, throw light on the...

10 November 2020 5,176 4 View

I need helper for interpretation of FTIR Graphs, anybody could help?

Can anybody help with interpretation of FTIR Graphs to read peaks of graphs for fruit bars made from fruits, herb and cereal?

18 May 2020 6,159 2 View

How can I reveal high strength spring steel prior austenite grain boundaries?

I have been trying to reveal prior austenite grain boundaries by etching without success. the composition (wt %) is 0.59 carbon, 0.8 Manganese, 1.20 Chromium 0.90 Silicon.

30 March 2020 1,721 3 View

How to define grain boundary hardness?

08 March 2020 3,388 11 View

Conversion of microstructure image using software?

i have few thermal etched samples which had a layer of oxide formed on top of it. back polishing removed some of it. but more polishing may cause the grain structure to disappear. i have to see...

02 March 2020 8,760 3 View

Conversion of microstructure image using software?

i have few thermal etched samples which had a layer of oxide formed on top of it. back polishing removed some of it. but more polishing may cause the grain structure to disappear. i have to see...

01 March 2020 914 6 View