11 November 2018 1 5K Report

I want to know about the antibodies capability to pass through tissues, especially blood vessel wall tissue.

More Victor Anghelescu's questions See All
Would an antibody be destroyed in a mixture of isopropyl alcohol?

Are there any articles related to how different substances would affect antibodies, like preservatives and such?

09 October 2018 1,728 0 View

Can antibodies reach the bloodstream through skin, if someone applies an ointment containing them?

What effect would they have if applied on a wound? Antibodies, from another organism, applied on a wound, by the means of ointments and the like.

09 October 2018 8,761 3 View

Does radiation have an effect on Hydroxyethyl cellulose's gellifying ability?

If yes, which kinds of radiation?

06 July 2018 2,337 0 View

How would someone separate proteins from lipids in a mixture, as in to extract them separatedly?

How do I do that, if the proteins are temperature sensitive?

31 December 2017 9,268 5 View

What would be the less costly methods for extracting a plante-derived substance out of a solid mixture (powder)?

Asuming I've combined a few substances extracted from plants, in order to make a powder, how do I extract them back from the powder in order to check if they are in proper proportions in the mixture?

31 December 2017 7,210 1 View

Is ethanol enough to extract pure curcumin (I don't have acces to HPLC)?

I want to extract curcumin and, if it's not pure, I won't be able to use the spectrophotometer in order to prove the presence of curcumin in the extract, because the existence of other substances...

11 December 2017 7,867 10 View

What would be the best method to sterilise seringes made of low density polyethylene?

I need to put in them some gel that is going to be used in stomatology.

10 November 2017 1,286 3 View

Does ethilic alcohol lose effect against bacteria when you go to a concentration greater than 70%?

I want to know if ethilic alcohol of +70% concentration loses its killing effect on bacteria.

09 October 2017 5,246 5 View

Is lysozyme hidrochloride more efficient against bacteria than simple lysozyme?

no details needed

07 August 2017 3,230 3 View

How do you determine how many patients you need for a study in order for the results to have statistical valuey?

I have nothing to add, it's all in the question.

06 July 2017 2,616 2 View

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