If the plant extract is dissolved in ethanol only means how can i administer the plant extract to the albino rats?

crude plant extract is dissolved in ethanol. But ethanol is not consumable. Is there any other way to administer the drugs to the rats.

04 May 2018 9,038 11 View

How do i prepare the plant sample for NMR analysis?

I have a crude extract of the plant powder. I need to do NMR analysis. How can i prepare the pure sample for NMR analysis from crude extract?

03 April 2018 1,956 8 View

Where do i get the HaCat cell lines?

I need a HaCat - Human keratinocytes cell line for my research work. I need to know the availability of the cells.

03 April 2018 9,262 3 View

Can i use 5% tween 80 to dissolve plant extract (benzene used as solvent)?

Benzene extract of the plant does not dissolve in water.

03 April 2018 1,057 6 View

Is it necessary to test the toxic effect of the biosynthesized nanoparticles, even after the plant extract has been proven that has no toxic effect?

To test the toxic effect of of the silver nanoparticle synthesized using plant extract. But the crude extract of the plant had no toxic effect.

02 March 2018 9,019 9 View

No title

I am not aware about the UV lamp model to induce psoriasis in the laboratory rats. Is this lamp is OK to induce psoriasis?

07 August 2017 7,720 3 View

How do i identify the nature of the compound?

I had the compounds list of the plant extract, obtained through the GC-MS analysis. How do i identify whether the compounds are new or already identified compounds?

05 June 2015 2,614 0 View

What are the cell lines (which is best) to study antidiabetic activity?

I want to study the antidiabetic activity in vitro. What are the cell lines other than pancreas are the best to study the antidiabetic activity? And in the pancreas which cell line is best to give...

03 April 2015 5,221 9 View

It is possible to extract the fractions in the plant crude extract through HPLC analysis without going GCMS?

03 April 2015 3,111 4 View

Please inform me the publications about the tree ferns?

I want to know about the details of tree ferns Particularly Cyatheaceae family.

02 March 2015 632 2 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 is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 View

Should we change media after1st 6hrs after plating HUVEC bought from INVITROGEN?it's not recomended by invitrogen.Will DMSO present in stock matter?

We have HUVEC bought from Invitrogen. Cat no -C-003-5c. while first plating the cells we have bought the protocol suggests not to centrifuge the cell with media to remove the DMSO. Should we...

02 March 2021 3,713 2 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 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

Bought HUVEC from Invitrgen.need to revive it.expected it is cryofreezed in DMSO.Do I need to remove the DMSO for plating the cell for the 1st time?

After I cryofreeze the cell do I need to remove the DMSO for culturing the cell for next passages .

28 February 2021 7,738 3 View

POlymer+DMSO solution and moisture??

What could be the reason of moisture at the sides of Vial when I am preparing my polmyer+DMSO solution for membrane fabrication? What etiquettes I am possibly missing here?

28 February 2021 6,516 5 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

How to best wash a 96-well plate containing microplastic?

I am planning my protocol for my dissertation for an experiment quantifying bacterial (E. coli) biofilm formation on micro-plastic (5mm discs of polyethylene bags) by conducting a crystal violet...

23 February 2021 7,868 2 View