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اقتباس:
There is a prize for the first person who answer the quiz correctly
it's a surprise from you dr .. you are so kind
lost*soul graduated from the faculty last year but she hadn't pass phytochemistiry exam of 3rd year yet ..اقتباس:
I'm teaching 4th year also but only for sundays
a-In Guignard paper test, sodium picrate is oxidized by hydrocyanic acid to sodium picramate which has a red color
reduced
b-Nux vomica seed is very horny due to its very thick cellulosic walls of endosperm and sclenenchymatous epidermis
very hard because of the hemi-cellulose in its endosperm
c-Linseed T.S shows positive results with both Alkana Tincture and Sudan III
it shows with sudanIII but I'm not sure about alkana..I can't remember :fop10:
d-Type of ovule of Nux vomica seed is anatropous as it shows raphe
atropous..shows no raphe
e-Strychnine is very toxic in very high doses and causes spasms
convulsion>>>death
Dr.mohamed..thank you for being there
Thanks huda, now you are about to win, but search for the uncertain information and re-think of another sentence
:fop (29):
congratulation huda :co:
Not yet Gohary, there are 2 sentences still not accurate
ok dr.mohamed,I will take the risk and answer with my sussing;)
b-Nux vomica seed is very horny due to its very thick cellulosic walls of endosperm and sclenenchymatous epidermis
horny=very hard but it's due to hemi-cellulose in endosperm not due to sclenenchymatous epiderms
c-Linseed T.S shows positive results with both Alkana Tincture and Sudan III
shows with:sudan III.,reuthenium red and fecl3
I think these were my mistakes
O.K Huda very good, but let's see what's other people say
I really admire your competitiveness
is it only one prize ???
:169:
Of course Anas but I hope anyone can win it
:fop (28):
Next time will be more
Remember Anas: you didn't try
there are more mistakes:fop (24):اقتباس:
I hope anyone can win it
to be honest..i don't want the prize...but i do want to know these mistakes
??I have to wait