Can anyone provide the name of oil (from plant source) containing Vitamin D?

I am looking for the plant based oil containing Vit D. Please give the name of plant derived oil which contain Vit D provided the plant should be abundantly available in India.

02 March 2014 6,053 6 View

What to do next if I want to focus on isolation of phytoconstituents?

I have prepared methanol extract from dried leaves and bark, then dried them at room temperature. During drying I observed formation of very thin film over the surface of solvent in case of leaves...

10 November 2013 5,992 4 View

Require medicinal plant species to develop medicinal garden?

We at our institute are developing a medicinal garden. We already have about 120 plants with medicinal values. In addition we need medicinal plants which will grow in the form of a tree. Can any...

04 May 2013 8,087 20 View

Which type of phytochemicals may be present if a methanolic extract of defated leaf powder is a sticky, semisolid?

I have prepared methanic extract from defated leaf powder. I got a dark brown, sticky, semisolid extract. I want to to test which type of phytochemicals are present in this extract. What might be...

04 May 2013 4,684 11 View

Can anyone guide me to convert metal (like Mg, Fe, Na, P, Cu) in solubilized form?

All these metals are required as micronutrient in growth of plant. but main problem is as such metals are insoluble in water so how can we create a solubilized form of all these metals?

03 April 2013 7,989 5 View

Which would be the order of solvents for the extraction of medicinal plant material by soxhlet apparatus?

The solvents I want to use are: Petroleum ether, Diethyl ether, n-butanol, Chloroform, Ethyl acetate, Acetone, Methanol and water.

02 March 2013 9,492 24 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View