How to induce colon cancer in rats?

chemically induced colon-cancer with description.

05 June 2018 1,891 0 View

How to detect drug in peppermint oil absorbance in UV-VIS spectrophotometer ?

09 October 2016 8,591 2 View

What is the main cause of drug precipitation after preparation of nanoparticles and how to avoid it?

after preparation of nanoparticles, precipitation of the drug occurs. I want to know the causes and how to solve it.

01 February 2016 6,504 5 View

How to interpret value of PDI ?

01 February 2015 337 4 View

How can you find out the molecular weight cut off (MWCO)?

After preparing Eudragit RS 100-based nanocapsules, I want to separate them by using spin tubes. How can I determine MWCO and spin tube type?

01 January 1970 867 8 View

What is the maximum amount of drug can be loaded in polymeric nanocapsules?

I want to know maximum amount can be loaded in preparation of polymeric nanocapsules with 1 ml oil core

01 January 1970 4,869 3 View

Can anyone describe nanoparticle in-vitro release studies for the colon?

01 January 1970 1,986 2 View

How do I produce size range from 150 - 200 nm in preparation of nanocapsules using nanoprecipitation or emulsion diffusion methods?

After preparing nanocapsule by using of nanoprecipitation method and emulsion diffusion method, I want to know the best composition to produce particle size ranged from 150 to 200 nm.

01 January 1970 815 1 View

How to perform purification technique for Eudragit s100 polymeric nanocapsules?

01 January 1970 3,661 0 View

Can anyone help with full steps of nanoprecipitation (solvent displacement) method for preparation of nanocapsules?

I'm trying to encapsulate prednisolone into PLGA and PCL polymers by the same method but I need the full steps to make nanocapsules.

01 January 1970 5,053 4 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View