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Questions related from Saeid Davazdahemami
In our traditional medicine some plants are used to cure Gastrointestinal disease. do some one know about some plants or phytochemical to cure IBD?
16 May 2022 2,462 7 View
In traditional medicine, some material, such as proper mineral can bleach teeth and some are consumed to darken hair. we need some organic composition( name of material/ plant) for changing skin...
18 September 2021 6,498 6 View
some substances such as alkaloides can be moved . is other material such as thymol move or change by bee?
30 July 2018 7,137 6 View
we cant't clean seeds of black seed, completely and some of sifting remain in mass of seed. any help?
05 December 2016 6,064 6 View
for example some bee can recognize some gums on plants and can know them from other kinds of gum
31 October 2016 2,444 6 View
composition changing are took place during plant growing and storing. are there any references to recognize quality and quantity of these changes.
21 July 2015 902 4 View
In traditional methods we can see some plant latex in drugs.
27 January 2015 2,495 8 View
Seeds of Viola odorata germinate hardly and we have low emergency in the field. we can propagate it via stolon.Can anyone say a good experience to increase seed germination percentage?
18 January 2015 3,215 10 View
Are there any valid protocols? We can't propagate via stem cutting and seed.
17 January 2015 6,722 11 View
which plants have considerable amount of this material? and what is it's role?
13 January 2015 572 7 View
Some plants, such as ruta graveolens, have essence and alkaloid, but they are named alkaloid plants.
04 January 2015 3,434 8 View
for example in rosa damascena essenctial oil we recognize 5 components as main components ( with low percentage), but in others we recognize components with most percentage as a main material.
04 January 2015 2,035 4 View
Sometimes we can change some components in plants by simple method in library or store instead of hard action in the farm. Is there any paper to describe these methods?
23 December 2014 8,627 3 View
is there any parameter to determine or comparison of the duration of odor? what are everlasting smells in the world?
17 December 2014 7,160 11 View
in some cases the components which have minimum amount affect the smell of the all compsition
17 December 2014 2,662 3 View
sometimes some essential oil plants lose their odors soon, it not good for marketing
17 December 2014 878 5 View
