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

24 February 2021 1,365 3 View

What are state-of-the-art methods/techniques/algorithms for the root-cause analysis of the anomalies?

I have been looking for research articles that target the question "why did an anomaly occur?", however, most of the papers that I found are related to "if an anomaly occurred?". I searched Google...

12 January 2021 7,951 3 View

Cross country comparison with matched pairs design?

Hi, I'm doing a cross-country comparison. My data for each country has a match pair design i.e. each company within a country is match with a control firm from that country. The data is...

07 January 2021 4,983 6 View

Stably transfected A549 cells are getting washed off during a plate based assay?

HI, I have transfected A549 cells with a plasmid of interest. The transfectants have been stably selected and clonally separated. I am doing a plate based fluorescence assay with the transfectants...

20 December 2020 1,222 4 View

What are the data analysis methods/techniques that can be used for matched pair data?

I have data in matched pair with one experimental group and one control group. I used conditional logistic regression for my analysis. Is there any other method which can be employed for data...

14 November 2020 9,034 2 View

Hello everyone,can we use content analysis method to measure environmental performance?

I am working on environmental and financial performance analysis of selected companies in India while reading several research papers i observed that environmental performance have been measured...

13 October 2020 527 11 View

Hello everyone, what are the sources of collecting secondary data regarding environmental performance and financial performance of co. in India?

While reading the annual reports of various companies I observed that some of the companies were following calendar year whereas others were following financial year.Since i have to do analysis of...

11 October 2020 2,584 7 View

No title

Hello Everyone, Any one having expertise in the associated field (MCDM - Manufacturing) mentioned in the flyer can contribute and recommend to others. Best Regards Dr. Pushpdant

05 October 2020 2,488 3 View

Is it appropriate to apply fixed effect model when the dependent variable is changing slowly over time for a given ID?

I am using a panel data set, where, my dependent variable is a score, moving slowly over time (24 years). Is it appropriate to apply a fixed effect model?. I have come across slides on "Panel...

27 July 2020 8,547 4 View

What are the good qualities of a teacher in current pandemic situation?

During the COVID-19 pandemic when all the teaching Institutions using online teaching methodologies. What are the qualities expected from the teacher?

12 July 2020 4,626 33 View

Passivation of chromium cast Iron in high temperature?

14 February 2021 2,157 3 View

How to choose proper spindle for measurement of thixotropic behavior of ceramic slurry?

Hello, we are studying on thixotropic behavior of ceramic slurry . We will perform the thixotropic behavior analysis of ceramic slurry with the density of 1,7 g/ml by using BROOKFIELD DV2T. How to...

08 January 2021 1,776 5 View

What is the best lubricant and dispersant for SiC abrasive particles ?

I am examining laboratory cases about ZnO Based ceramic Lapping with SiC,Al2O3,CeO2 and SiO2 abrasive particles. but i have no experience about modifying SiC slurry lapping. Also,i use of double...

13 December 2020 4,327 4 View

What is the proper concentration for measuring zeta potential of ceramic slurry?

Hello, we are studying on electrophoretic ceramic coating. We performed zeta potential analyzes using zetasizer to decide whether the ceramic slurry prepared is suitable for the EPD method. We...

29 November 2020 9,395 7 View

What is a recommended method for simulating paste/slurry (Solid-Liquid) 3D dispensing?

The paste is designed to be dispensed from a syringe with a small nozzle. The paste is composed of highly viscous fluidic phase, and several types of solid spheres with different densities. The...

05 November 2020 2,927 2 View

Kindly suggest the best organic solvents used for dispersibility of graphite powder?

Kindly suggest me some good papers regarding a comparative study on various organic solvents used as dispersion medium for graphite powder. The application is to make a graphite paste and used the...

24 October 2020 1,586 4 View

What are the best used slurry to coat on TCO using doctor blade method?

I'm trying to deposit TiO2 onto FTO beforehand I would also like to have some knowledge on the other different types of slurry consisting of different materials to coat on TCO using doctor blade...

22 October 2020 1,427 1 View

How can we determine the composition of a Organic or Bio-based slurry ?

Which technique would be best suited to determine the composition of organic or bio-based slurry from the food processing plant. The waste could be in dry form or slurry form which techniques...

15 October 2020 1,852 3 View

Are simple geometric cheap plaster of paris molds commercially available for academic slip casting purpose? Can a mold be reused several times?

I have recently started working on slip casting. I couldn't find the plaster of paris molds in the market where I could search for laboratory scale slip casting. Plus I have read in papers they...

24 March 2020 2,297 3 View

Silicide coating on high temperature structural alloy ?

Hi I want to deposit Silicide coating on Larger part. Could anyone suggest please which of the diffusion coating technique is more suitable for silicide coating: 1. Halide activated Pack...

26 February 2020 1,180 4 View