How to find optimal doping concentration in BoltzTrap?

Hi , I have plotted Seebeck coefficient and electrical conductivity as a function of carrier concentration at 300K from result.trace file by calculating in BoltzTrap. Now my question is what will...

15 June 2020 7,042 1 View

How to increase the resistance of low thickness Silane coating against alkali at elevated temperature?

I'm facing a problem when I'm placing one drop of 1% NaOH on my silane coated metal panels and are heating them at higher temperature for example 80 C for 30 minutes or 55 C for 4 hours. The...

05 March 2020 8,332 6 View

What may be a sustainable agronomic approach to manage paddy residue as an alternative to open field straw burning?

Open-field paddy straw burning has increased excessively over the last few years. Sustainable paddy straw management can help to reduce the environmental hazards and increase income from rice...

18 February 2020 855 4 View

How to know about the origin of linear magnetoresistance whether it is due to classical or due to the quantum phenomenon?

Linear Magnetoresistance is commonly observed in a different class of materials like Topological Insulator, Weyl Semimetal, Disordered Semiconductor and Semimetal. But it seems always vague...

31 May 2019 1,934 3 View

How to calculate Stream Power Index (SPI) and Topographic Wetness Index (TWI) in Arc GIS?

How to calculate Stream Power Index (SPI) and Topographic Wetness Index (TWI) in Arc GIS? Looking for syntax

02 February 2019 5,408 6 View

How can I detect different length of small RNA

If small RNAs are originated from one source with different lengths (20-24nt), how can I distinguish them? Is Stem-loop PCR method useful to distinguish them?? Any suggestion is appreciated. Thank you

20 July 2017 4,367 9 View

What are the reasons for an extra peak in the wide angle XRD of thermoplastic polyurethane-reduced graphene oxide nanocomposite at 7 degree?

Dear Friends, currently I am facing a problem regarding the XRD of thermoplastic polyurethane (TPU)-reduced graphene oxide (RGO) nanocomposite. I have loaded 0.2 wt% reduced graphene oxide in TPU...

26 April 2017 6,924 1 View

Is there any standard protocol to measure the allelopathic effect?

Allelopathy refers to the beneficial or harmful effects of one plant on another plant, both crop and weed species, from the release of biochemicals, known as allelochemicals, from plant parts by...

30 March 2017 1,555 6 View

After preparation of Graphene oxide is it right the exfoliation immediately by ultrasonication without drying it?

After getting GO gel by repeated washing with DI water can I exfoliate it immediately without drying it? In that case it is observed that the solution color is more intense but it does not show...

28 August 2016 7,814 6 View

Why No Band Observed After Gradient PCR?

My culture is Lactobaccilus delbrueckii NCDC 253 which is claimed exact to Lactobaccilus delbrueckii ATCC 11842 but after gradient PCR for beta-galactosidase gene (3.2kb) I am not getting any...

15 July 2016 7,983 6 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

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

24 February 2021 1,365 3 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

What does it require to be ready for e-Commerce in developing countries?

Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...

22 February 2021 8,132 6 View

How can I retrieve FASTA sequence from gene ID or UID of a Gene ? I have GeneBank IDs ?

I treid to use Entrez Batch, but it redirects me to NCBI site. Is there any script of Linux or Python through which I can download Fasta sequence of list of gene ID ?

21 February 2021 7,783 12 View

How to estimate/know plant virus concentration to make a standard curve in ELISA after serial dilution?

Hello, I am trying to know tomato virus titer/concentration in samples and I will perform serial dilution of the positive control. I wanted to ask How to estimate/know plant virus concentration to...

13 February 2021 6,534 4 View

How can I use Permanova to analyze individual variation with RNA seq transcripts and multiway Anova design?

I have a dataset with 96 individuals and 1496 transcripts of interest. I have analyzed the experiment by multiway ANOVA in the Permanova platform of Primer-E. I am satisfied that I have figured...

13 February 2021 7,217 4 View

Why the storage moduli E' decrease with highr fiber volume?

Hi guys, I am facing problems to interpret a DMA results. Material: Composite Bisphenol A + curaua fiber What is being tested: the influence of fiber volume on the composites properties...

12 February 2021 174 7 View

XRPD Quantification - Building a calibration curve of drug excipient?

I am aiming to utilise XRPD to quantify a drug excipient within a drug product and have been having a little trouble building the calibration curve to allow for this quantification up until this...

10 February 2021 6,145 3 View

Defining effective diffusivity in porous zone and non-porous zone?

Hi all, I am working on methanol steam reforming using packed bed for hydrogen generation. I am using FLUENT software for CFD simulation. In reference paper, authors mentioned that effective mass...

10 February 2021 6,104 1 View