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

What are the chemical solution to dissolve the crude extract?

I used benzene as a solvent to extract the plant powder? I used water, 100% DMSO, 5 and 10% Tween 80, 5 and 10% Tween 20, ethanol, methanol. But the extract does not dissolved. other than these...

03 April 2018 9,325 3 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

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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 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

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View