06 June 2013 0 7K Report

Drug delivery system- I am asking about chemical reactions that conjugate the PEG to DOX and bromelain

More Rozita Nasiri's questions See All
How to convert a methyl group (-CH3) to a carboxyl or amine group (-COOH/NH2)?

Which mechanism(s) or linker are needed to change a methyl group (-CH3) to a carboxyl or amine groups (-COOH/_NH2)?

01 February 2019 8,092 10 View

Looking for reviewers for paper in nanotechnology, nano-medicine,nano drug delivery, nano bio-materials, nano ceramics, and nano related fields????

I am looking for reviewers for my paper submission. Could you please advice me what I am suppose to do? Thank you in advance.

09 October 2015 355 2 View

How can I induce immune suppression in normal laboratory balb/c mice using drugs or other simple methods?

Does anybody know that how I can induce immune suppression in balb/c mice using drugs or any other simple method? Needless to say I cannot use nude or SCID mice in our conventional animal lab. On...

08 September 2015 2,893 9 View

Does anybody know about cell line injections in immunocompetent balb/c mice?

I am developing two different cancer models in immunocompetent balb/c mice by subcutaneusly injection of Hela and SK-BR-3 cell lines. Appreciate any suggestions.Is there any option to generate...

07 August 2015 5,653 10 View

Why did balb/c mice lost their hair one month after subcutaneusly injection of Hela cancer cell?

The immunocompetent balb/c mice were injected by Hela cell lines. They lost their hair one month after injection, but there is no cancer bumping yet. 

07 August 2015 9,068 4 View

What is the right injection amount for SkBr3 cells in white ICR mice?

Is one time injection of cells enough to establish cancer in mice? is 1* 10^7 cells enough or not ? How detect cancer after injection and how determine that is our interested cancer which...

04 May 2015 367 8 View

Can someone help me with the methods of HPLC using C18 column to determine bromelain enzyme concentration in juice?

I am looking for the method to determine bromelain enzyme concentration in unknown sample using HPLC C18 column. I would be very thankful and appreciative if anyone can help me with method and...

31 December 2014 6,822 5 View

Which type of functional group will appear in FTIR analysis as peaks after covalent conjugation of enzyme?

The ―COOH of nanoparticles was activated using EDC/NHS and then covalently attached to the ―NH2 of the enzyme, forming ―CO―NH―. Now, which peaks number will show that the conjugation successfully...

11 December 2014 5,850 9 View

What could be the possible reason for a decreasing XRD intensity after citric acid coating?

Iron oxide nanoparticles are coated with citric acid and the XRD patterns analysed before and after coating with citric acid. The only difference was in intensity which decrease after coating....

10 November 2014 5,163 8 View

How can we tell from an M-H curve that the sample is superparamagnetic?

What is the range of saturation magnetization of superparamagnetic nanoparticles? Why sometimes saturation magnetization come down to 1emu, but sometimes is higher than 60 emu. What is the...

10 November 2014 969 19 View

Similar questions and discussions
Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Microtome tissue sectioning - How to prevent chatter of paraffin tissue specimen sections?

Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...

06 August 2024 666 4 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

05 August 2024 6,247 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close