Chemical compounds that occur naturally in plants | Contact experts in Phytochemistry to get answers
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Questions related to Phytochemistry
I am trying to develop a Fluorescence in situ Hybridization (FISH) assay for visualising the sub-cellular localisation of 25-mer oligonucleotide drugs in mouse tissues. The aim is to show the...
05 February 2016 289 5 View
Would you kindly provide me with the proton NMR of taraxer-14-ene-x,y-diol?
02 February 2016 8,036 0 View
UV is the detector
02 February 2016 1,761 3 View
What is the best analysis mehod for TLC application in phytochemistry?
02 February 2016 5,661 4 View
Hello the Scientific Family! I have been performing liquid-liquid partition of plant extract. At the end I realized (using TLC and Spectrophotometry) that some water soluble phenolics are presents...
02 February 2016 1,001 5 View
I have a plant which has amount of indole acetic acid and I want to convert this amount to indole alkaloid .......... what is the precursor or any substances can be added to make this action ?
02 February 2016 7,948 2 View
I need a database or books for known compounds NMR data. I isolated some compounds and their NMR data something different for this case, I am thinking these compounds are the same type.
02 February 2016 3,474 3 View
My PhD thesis subject is about apis mellifera venom (AMV). I will use AMV on experimental animals (rat). The experiment route will be IP and I will dissolve it in isotonic saline. Its all ok until...
10 January 2016 8,136 2 View
plant physiology phytochemistry plant steers protection
01 January 2016 1,444 1 View
I have the mixture of these two 1,4 naphthoquinones in which one is oily in nature and the other has solid crystalline form. Need some suggestion for recrystalizing the solid one.
01 January 2016 9,421 9 View
I would like to measure the attractive and the repellent effect of certain essential oils, is there an apparatus or a well known method to perform this experiment?
01 January 2016 5,226 9 View
What is the best mobile phase for isolation of compounds from Aloe vera flower extract?
01 January 2016 410 2 View
Abstract Ficus carica Linn. (Moraceae) is commonly known as edible fig. Due to the useful effect of leaves in skin diseases, pharmacognostical standardization of F. carica leaves was carried out....
12 December 2015 1,979 5 View
Toxicology etc In which solution snake venom should be stored after extracting venom from the snake glands?
08 December 2015 4,710 1 View
Broth cultures have very small amount of mycelium.
07 December 2015 904 4 View
I want to estimate the metal–ligand back-bonding contribution in Pt(II) complexes (es: PtL3PMe3), through nbo analysis. How can I do?? Now I am using second order perturbation theory (E(2)...
01 December 2015 5,106 14 View
i have prepared cobalt metal complex using methanol as a solvent. one of the position was occupied by Methanol(as neutral ligand. i have conformed the structure by NMR,ESI-MS,CHN) since the...
01 December 2015 9,701 7 View
There is no anti-venom developed in India against the bite of arboreal pit vipers. I want to know if there is any work or related literature on venom proteins, anti-venomic studies or a correlated...
26 November 2015 3,913 9 View
Hello to everybody, I want to isolate all the leukocyte populations (CD45) from B16F10 tumors (injected in mice subcutaneously). Can someone recommend a good dissociation media (like PBS or...
20 November 2015 1,195 2 View
Over a timespan of months or years, how well does one IgE measurement predict the next one?
13 November 2015 282 8 View
in SciFinder 3157 papers and patents are published on ivy, but no study was conducted for pregnancy. but I found one article "Ethnoveterinary medicines used for ruminants in British...
11 November 2015 2,343 6 View
Hello all, as I am quite often away from the lab facilities, I would like to know if there are any open-source/freeware that I could use to analyse my data (obtained from Xcalibur v.1.0.2,...
11 November 2015 9,730 4 View
Have Done UV, FTIR, HPLC (Qualitative without any standard), LC-Q-TOF-MS, 1H NMR. But dont know how to interpret anything. Is these analysis are enough to find out the compounds with their...
25 October 2015 8,569 22 View
I'm final year student in bachelor mechanical engineering in a process of completing my final year project. I need to make a comparison between hydro, steam and supercritical extraction process...
18 October 2015 6,428 2 View