What are the types of stabilizers that can be added to maintain the integrity of biodegrable films over the time?

21 September 2022 0 4K Report

The overall aspect of biodegradable films obtained is impeccable for the first days, however over the time, it seems to become more fragile and oxidizes after being exposed to the sunlight.

The film is destined for food packaging.

Any leads ?

Badges
Science topic

More Lina Goudali's questions See All

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

How to use the bioluminescent ATP assay kit?

I need to do a mitochondrial ATP quantification assay in insects and for this, I have a bioluminescent ATP assay kit but I don't have a protocol yet. I'd like to know if you have some kind of...

24 January 2021 3,655 3 View

How to find solar heat flux to assign in fluent boundary?

Hi all researcher, I needs help to determine solar heat flux if I have a value of solar radiation (w/m2) and solar absorptivity coefficient (alpha). Does it it have any formula? I want to assign...

22 October 2020 1,977 5 View

Could anyone recommend a scale for measuring Dweck's Growth Mindset?

I intend to conduct a study based on Dweck's theory of mindsets (implicit personality theories, or self-theories). I am looking for a survey for measuring a mindset for employees in organizations.

10 August 2020 4,200 6 View

How much heat transfer coefficient of air?

I am looking of value heat transfer coefficient to assign in Ansys steady state thermal simulation. But I'm not clear about heat transfer coefficient is for material or air? Because in...

20 January 2020 7,342 5 View

Western Blott results?

To publish a result of western blott it is necessary to show the bands of the total protein? In the case of not showing this part of the result, can it still be published?

20 March 2019 5,596 2 View

What topic should i focus on my MSc accounting and finance dissertation proposal?

Hi.. I have some topics I'd like to focus on but still debating which to focus on and whether they have a lot of background to evaluate. The following topics: -Accounting ethics and sustainability...

12 December 2018 4,127 3 View

What is the best method to analyse the mediator?

I have a framework which contains: 2 independent factors with 5 likert scale response psychosocial factors (3 domains) physical demands (3 domains) 1 dependent factor with yes/no scale 1...

25 July 2018 3,671 6 View

Usually what is the format (order of the content)to be used for research reports which is to be submitted to the government for policy making?

I am doing a project for the Government for the first time. Could somebody help me with the format to be used for the same. I see a lot of policy researches that are done without following the...

29 June 2018 1,299 5 View

If i want to do a flowcytometry experiment, when should i incubate my cells with ligand? before or after deataching the cells?

i am transfecting adhernet HEK 293 with flourescently tagged nuclear receptor and i want to see the effect of ligand treatment

19 June 2018 5,192 5 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Which one carries more value? A research paper in a Scopus Indexed conference proceedings or the same paper in a Journal without Scopus indexing?

I am looking for the suggestion among which one to pick from the above two categories for a research work.

27 February 2021 10,025 1 View

Which indexation is better Scopus or Web of Science?

Both are very repetitive indexing agencies.

26 February 2021 9,455 4 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View