Starch/ pva films degrading in water quickly why it so?

More Sreelekha Sajeesh's questions See All

Water vapour transmission rate of chitosan-pva films?

i need to get water vapour transmission rate of polymer, i have find different equations in research paper?what is actual eqation?initial and final weight(of cup is 15.708 and 15.553)....anybody...

18 December 2019 5,092 3 View

Why both cross linking agent and plasticizers are needed for the polymer blend preparation?

I am preparing pva/ chitosan nanocomposites pva/starch nanocomposites .So many paper i have seen both crooslinking agent like glutarldhyde , glyoxal and plactizers like gly cerol is used? both...

14 February 2019 488 7 View

How antibacterial activity of silver nanoparticles and size and shape is related?

antibacterial activity has any relation with size and shape of silver nanoparticles? if shape is triangular then activity will increases compared to the spherical ? plz tell the size effect...

17 December 2018 7,291 5 View

Swelling degree of films?

i want to find swelling degree of cross linked films.i need to know whether any relation is there between swelling degree and biodegradability of films.Actually what is the real purpose of doing...

29 November 2018 465 3 View

What is the mechanism behind the degradation of dyme by nanoparticles in the absence of sun light?

ZnO nanoparticles were prepared by green method.i just chechked dyedegradation activity of zno.it has good catalytic activity in the absence of light.actually what is the mechanism behind...

04 March 2018 2,931 3 View

Mgo nanoparticles synthesis

I have prepared Mgo nanoparticles by leaf extract and precursor salt solution?first i characterized by xrd, i have got correct xrd peaks similar to the literature but not geting mgo uv peaks. why...

10 July 2017 3,444 4 View

Can i get any idea of uniform size and shape of nanoparticles through uv and xrd anlysis?

during optimization process how i will understand synthesized nanoparticles is uniformly distributed or not. i want to know whether the synthesized nanoparticles has uniform size ,shape or not.is...

14 June 2017 4,427 3 View

What is the difference between PEO and PEG ?

Can anyone tell me what the difference between polyethylene oxide and polyethylene glycol is.

17 October 2014 5,390 11 View

How do you calculate crystallinity of polymers from XRD data?

I made thin films of polymers and would like to calculate the crystallinity of the polymers using XRD. In the literature I have seen GIXRD measurements for polymers and I would like to know...

10 May 2014 803 8 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

The Optimal Experimental Approach for Gene Function Analysis?

What is the most suitable experimental setting to understand the consequences of a particular gene: (1) targeted degradation of the specific transcription factor (TF) of the gene, followed by...

04 August 2024 6,265 1 View

Is there any novel idea to prevent mastitis in dairy cows?

herbal topical spray like any feed modification any immune booster to resist infection

31 July 2024 4,423 2 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

Are you interested in contributing a book chapter on biomaterials in Orthopaedics?

I am editing a book for Springer Nature on recent advancements and future trends in biomaterials for orthopedic and trauma applications, with a publication date slated for early next year. If you...

29 July 2024 5,015 9 View

How can I find writers for drafting, submitting, and publishing papers?

Looking for paper collaboration writers： Collaboration Model 1: 1.1 Based on the chosen topic, complete the paper writing, select an SCI or SSCI Q1 journal, submit using my QRCID, and complete...

27 July 2024 8,965 1 View

Have you tried using Vizly for your data analysis? Use the link: https://vizly.fyi/?via=olatomide. How do you see it?

AI has made it easier to code and analyze data

25 July 2024 9,861 1 View

Is it appropriate for researcher(s) to collapse five or four rating Likert scales to three or two as the case maybe during data analysis?

Five or four rating Likert scales e.g. Strongly agree, agree, neutral, disagree and strongly disagree or Strongly agree, agree, disagree and strongly disagree are usually collapse to SA/A, N, D/SD...

24 July 2024 9,841 4 View