أسئلة الطلاب في عملي العقاقير (الفرقة الثانية)

[Mohamed Al Gohary]

There is a prize for the first person who answer the quiz correctly

it's a surprise from you dr .. you are so kind

I'm teaching 4th year also but only for sundays

lost*soul graduated from the faculty last year but she hadn't pass phytochemistiry exam of 3rd year yet ..

[..huda]

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

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

[Mohamed Reda]

Thanks huda, now you are about to win, but search for the uncertain information and re-think of another sentence

[Mohamed Al Gohary]

congratulation huda

[Mohamed Reda]

Not yet Gohary, there are 2 sentences still not accurate

[..huda]

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

[Mohamed Reda]

O.K Huda very good, but let's see what's other people say
I really admire your competitiveness

[Anas]

is it only one prize ???

[Mohamed Reda]

Of course Anas but I hope anyone can win it


Next time will be more
Remember Anas: you didn't try

[..huda]

I hope anyone can win it

there are more mistakes

to be honest..i don't want the prize...but i do want to know these mistakes

??I have to wait