Is there any criteria to differentiate between crystalline and amorphous peak in XRD for polymers ?

can anyone suggest me the book to know the answer to the above question? the graph has been attached

07 September 2020 7,512 4 View

How to calculate the P(0) in the RLS method with adaptive forgetting factor?

the Root least square method with forgetting factor for implementation in MATLAB i have an ARX model for parameter estimation. How to calculate the P(0) for this method ?

15 June 2020 2,168 2 View

Is it possible to derive sample size using ROC curves?

I have a dataset containing 130patients who underwent surgery. I was determining the effect of intraop blood transfusion on post-op respiratory complications and NIV use. ROC for transfusion Vs...

27 March 2020 1,011 3 View

Which standard method can be used for quantification of nitrobenzene in aqueous phase?

Nitrobenzene is sparingly soluble in water. I tried plotting its standard curve with various dilutions ranging from 0.1mM - 1mM, using HPLC with the method given in papers (Mobile phase: Methanol...

17 March 2020 5,306 3 View

Is there any good journals which publish fuzzy group papers without fee?

Please provide some free SCI/SCIE/SCOPUS indexed journal for fuzzy group.

30 December 2019 5,952 1 View

Where can i get the properties of exhaust gases at high pressure?

I want the properties of exhaust gases like viscosity, thermal conductivity, pradantal number at 4 bar pressure. Heat Mass data book mostly gives these values at 1 bar pressure.

06 February 2019 1,440 6 View

Medication Adherence Scale ?

As MMAS-8 is copyrighted, and the authors does not give permision to use it , is there any validated Medication Adherence Scale/ tool which is free to use in research or academic purposes?

11 September 2018 174 3 View

Does cooling process affect the morphology of carbonized material in pyrolysis?

We prepare carbon nanospheres from agricultural waste by pyrolysis. I have two questions: 1. Is there any evidence that explains formation of spherical shape during pyrolysis? 2. After pyrolysis,...

27 May 2018 4,960 3 View

Is there any method to quantify dispersion?

The carbon nanomaterial, we synthesized, is insoluble in most of the solvents. It forms suspension when dissolved. How can I quantify dispersion or how to determine the degree of dispersion in...

09 May 2018 6,399 7 View

I am presently working on DROUGHT TOLERANT MECHANISMS IN COTTON. What kind transcriptomics of work I should do in cotton?

I am working on Cotton drought tolerance. i am now doing the proteomics and metabolomics related things. What kind of new things I can do further that means any kind of transcriptomics or other...

04 February 2018 9,645 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

In PRIMER, is it possible to downweight certain taxa in multivariate community datasets to reflect uncertainty around identification??

I have a dataset with about 80 different species. As usual, some species are very easy to identify with certainty whereas others are more difficult, which means that I am less certain of my...

03 March 2021 8,066 4 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

How to calculate the annealing temperature of a primer pair?

I have to amplify a gene and my primers just reached. The Tm for Forward primer is 64.2, and that of reverse primer is 65.5. Can some one suggest how to get the best annealing temperature? Thanks...

01 March 2021 360 7 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Anybody with an idea on how do design specific primers for detecting tomato resistance genes tm-1, TM-2 and Tm2^2?

I am trying to identify these 3 genes among some tomato cultivar collections and after aligning some sequences from NCBI, I couldn't find unique sequences to target for specific primers. There...

28 February 2021 606 3 View

What is the ideal efficiency for a qPCR?

hello everyone, I need to do standard curves for my qPCR, what is the ideal efficiency range? I tried a primer (Mglu2 receptor) that gave an efficiency of 90.2%. Is it accepted?

28 February 2021 1,254 3 View

MiRNA qpcr problem?

Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.

28 February 2021 5,008 4 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View