How can I cross link NH2, carbonyl and carboxyl groups at chitosan film forming solution?

31 July 2016 0 3K Report

Dear researchers,

I want to degrade chitosan film forming solution by hydrogen peroxide and ozone and then cross-link NH2, carbonyl and carboxyl groups at this solution. Which crosslinker can I use?

Badges
Science method

More Masoud Darbasi's questions See All

No title

I want to simulate a rough surface in Abaqus CAE by transferring nodes in the input file but I have problem in large number of nodes transferring. so I have following steps to pre-process: first...

13 January 2021 8,417 2 View

Is there a formula or standard protocol for steroid hormones treatment in mice or rats?

hi, I'm going to determine the dosage of testosterone in order to inject to rats or mice subcutaneously. I wonder that is there a particular dose or multiple doses for that or not. thanks.

05 January 2021 5,921 2 View

How to build .cks file (chemkin file) in ANSYS-Forte for hydrogen-diesel dual fuel?

Dear all, I'm trying to simulate the combustion of hydrogen diesel in dual fuel mode in ANSYS-Forte. I have kinetic reaction mechanisms file( .txt) but in order to build the .cks file in the...

28 December 2020 1,570 3 View

Which techniques do you recommend to be combined with a technique in Big Data Analytics?

I am trying to assess or predict the use of one specific technology that might have several impacts on one operational activity. This technology is supposed to improve the efficiency of the...

24 December 2020 7,497 4 View

Why my PCR started to show extra bands and weird results?

Hello guys, I need your help. I used to do PCR for genotyping of my LCK Cre mice. The PCR was working well. You can see in Fig A (Attached picture). No template NT was clean and negative control...

26 November 2020 4,765 3 View

What quantitative method should I use to assess or predict the economic impact of a specific technology on an operational activity like drilling?

I am trying to assess or predict the use of one specific technology that might have several impacts on an operational activity - drilling in the oil industry. This technology is supposed to...

23 November 2020 3,860 4 View

Abaqus Additive Manufacturing modeler plugin?

I want to download Abaqus AM modeller but I couldn't find it. I ask anyone who has this file please inform me. Thank you.

11 November 2020 6,844 3 View

Problem with converting FEM code from MATLAB into Python; what is the fastest solution?

Dear all, I developed a hybrid Phase Field-Finite Element Model (PF-FEM) for fracture of electrode particles of Li-ion batteries. [Isotropic & Hybrid] Phase Field-Finite Element Model (PF-FE......

31 October 2020 8,810 1 View

Reference about advanced Li-Ion batteries production technologies (and methods)... ?

Dear researchers, I'm studying about manufacturing of Advanced Li-Ion batteries . I'd like have some information about technologies and methods for the production of the battery and its...

30 October 2020 1,009 2 View

Do you know any book in predicting pedestrian behavior accompanied by agent based modeling?

I am studing about predicting pedestrian behavior when we change density and land use paterns and ect with agent based modeling. If you know any book or articals about it, please inform me.

26 July 2020 9,882 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View