27 February 2017 1 7K Report

Hi, Please help me to identify this sponge?

More Sri Kumaran's questions See All
In the situation below, can I apply braun and Clark thematic analysis?

I have a theoretical framework for preparing a interview guide to assess the unmet care needs of a sub population of chronically ill patients and their caregivers(dyadic interviews).

04 August 2024 8,798 7 View

I have calcined my catalysts without flowing air from the compressed air cylinder will there be any problem with my reaction if i use that catalysts?

FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion

25 July 2024 2,486 2 View

What is your opinion on secondary datasets in data analysis?

I am trying to write a detailed article Secondary Data Methods

20 May 2024 2,109 3 View

Can I apply two-step custer analysis of continuous variables for defining cases and controls?

There are 33 items adding up to an overall value for qol score. How to present the results of two-step cluster analysis in the methodology for differentiating cases and controls group? Should any...

14 May 2024 7,717 2 View

How do you decide which data visualization techniques to use for presenting your findings?

Les say you have a data that is has more noise and now you will need to decide which data analysis technique will be more useful and how do you start data visualization.

09 May 2024 8,935 3 View

How to develop a flat panel display glasses ?

Dear friends, I am looking to develop a new project for the applications of displays using float glass. How and what process is needed to develop such flat panel displays what are the ideas and...

09 May 2024 3,233 0 View

Regarding methanol to dimethyl ether kinetics on hzsm-5 ?

Hlo I am trying to get kinetics of methanol to dimethyl ether kinetics on hzsm-5 si/al = 40 catalysts at 160 deg c I was unable to reach zeroth order kinetic regime. I am doubting that the...

05 March 2024 1,930 0 View

How do we control pin holes in the coated thinfilms by using large area magnetron sputtering techniques?

Dear ResearchGate colleagues, professors, and scientists, I'm encountering challenges with coated thin films produced using a sputtering system. Following treatment through tempering at 650...

11 February 2024 3,585 4 View

Why does my Gold nanoparticle change colour over time without being exposed to any external agents?

I have synthesized gold nanoparticles that show UV Vis peak at 522nm and were bright pink immediately after synthesis. Over a span of 24hrs, the Solution shows visible colour change from pink to...

07 February 2024 10,125 5 View

Having reproducibility problem in my methanol to dimethyl ether reaction at 175 deg c in fix bed catalyst reactor what could be the possible problem?

Hello scientists I am PhD student in united states workin in acid sites characterization in zeolites. I am using methanol as a probe molecule to investigate the acid sites in zeolites. I am using...

24 January 2024 9,936 4 View

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The Curse of Evolution and Complexity?

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I am working on my Master's thesis on the biogeography of the genus Ruagea and I would like to ask, could someone help me to check whether my result?

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Could you try using PeptiCloud and see if it's a useful tool for biology research?

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Do you know of any online international conferences that offer free discussions?

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Illustra™ MicroSpin™ G-25 columns what it is used for?

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Pink bacterial colonies?

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