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الموضوع: أسئلة الطلاب في عملي العقاقير (الفرقة الثانية)

  1. #111
    Pharma Student
    تاريخ التسجيل
    Sep 2007
    المشاركات
    1,093

    افتراضي

    اولا شكر لحضرتك دكتر محمد على اهتمام حضرتك بدفعتنا سواء ف المعمل او ف المنتدى وبجد جزاكم الله خيراا وان شاء الله هدخل اجاوب على الاسئله للسكشن التانى بس لما اذكره كويس اولا
    وانا متفقه مع زمايلى ف النقطه دى


    اقتباس المشاركة الأصلية كتبت بواسطة black مشاهدة المشاركة
    interaction)،،والمشكلة الاكبر بالنسبة لل(representation)هو اجبارى ان الحد اللى هيتم اختيارة لازم يقولة مع مراعاة ان اكيد فية نسبة كبيرة من الطلبة لا تجيد التحدث الى اعداد كبيرة
    انا واحده من الناس مش هعرف ابداااااا اشرح اى معلومات جبتها عن البحث سواء ف السكشن او ف المدرج....
    غير كده كنت عاوزه اسأل حضرتك هو المفروض نقدم البحث على امته بالظبط؟؟؟
    وياترى اللى عندهم سكشن الاسبوع الجاى ده مفروض يسلموه ؟؟
    وجزاكم الله خيرااااااااا

  2. #112
    Pharma Student
    تاريخ التسجيل
    Sep 2007
    المشاركات
    111

    افتراضي

    اقتباس المشاركة الأصلية كتبت بواسطة Mohamed Reda مشاهدة المشاركة
    QUIZ ON SECTION 2

    [COLOR=indigoTry to figure out the errors in these sentences.. if present

    By chewing Black mustard seeds, sinigrin is hydrolysed by myrosinase enzyme (which is present in near adjacent cells in the plant) to give allyl isothiocyanate

    Fenugreek seeds are used as laxative as they contain mucilage and saponins

    Due to similarity in the structures of Myresticin and amphetamine, Nutmeg shows the same CNS effects (such as increasing attention and in high doses causes euphoria and hallucination ) as amphetamine


    Nutmeg, Cardamom, linseed all have anatropus ovules as hilum and micropyle are located near each other with presence of raphe and Black mustard seed have campyltropous ovule as b hilum and micropyle are located near each other but with absence of raphe

    Authenticity of Nutmeg kernels powder can not be easily detected

    The official part of Myrestica fragrans is the kernel, while that of Cardamom is theseeds

    uGlycosides in some seeds as linseed, strophanthus and black mstard can be used as a tool for their identification
    *i think that the last sentence is compeletly true



    thank u Dr\mohammed 4 ur great efforts i hope that my answers is true and ifnot i promise 2 try again

  3. #113
    عضـو هيئـة التـدريـس
    تاريخ التسجيل
    Nov 2007
    الدولة
    Mansoura, Egypt
    المشاركات
    264

    افتراضي

    Thanks to you all

    I know that this may be the first time for us to make a research from the internet and also we've never tried to present a topic in front of people so this will be hard to most of us as we've never adapt this in our education system

    But actually, in my opinion, these activities are more important than gulping scientific information from an instructor, and also give better results to our education, so we will know how to learn ourselves, how to think and how to express ourselves and not how to get much information and write it in the exam as what is occuring today and I think that this is the main cause of our retarded education

    As these issues are new, so it need some effort in the begining. Of course we will consider that some people are shy to speak but I think you should work on this to correct this and take this opportunity to read more on how to decrease shyness when talking to groups, how to write a good report and how to make effective presentations, especially you will practice this in front of your friends. Apparantly these skills, in addition to being good at English and Computer are more needed in Pharmacy careers nowadays than only our high grades or just awareness of pharmacy subjects (so not only your scores would affect your career, it is one item and other skills should be parallel to it

    I hope I could deliver my message, but anyway, I will call Prof Dr Mona to ask here about the deadline of this research and if presenting this is obligatory or not


  4. #114
    عضـو هيئـة التـدريـس
    تاريخ التسجيل
    Nov 2007
    الدولة
    Mansoura, Egypt
    المشاركات
    264

    افتراضي

    Thanks so much Bright_Eyes for your excellent answers, actually you saved my time in answering these questions today

    But I want to underscore three sentences

    Nutmeg is adulterated by mace, which is the arillus developed on the testa of nutmeg seeds ( it contains inferior V.O but not contains starch) so by a simple chemical test (a drop of iodine), it will give red color with powdered mace as it contains amylodextrin instead of starch

    The official sold part of nutmeg is kernel, but of cardamom is the fruit ( as we said it is recently separated from fruits) but the sentence as you wrote (without sold) so your answer will be true

    The last sentence is true as linamarin with Guignard paper test (liberates HCN) and K-strophanthin with 66% sulfuric gives green and sinigrin with myrosinase and water gives irritant odor and pungent taste of allyl isothiocyanate




  5. #115
    Pharma Student
    تاريخ التسجيل
    Sep 2007
    المشاركات
    315

    افتراضي

    thanks dr for ur help
    and i hope the representation not to be obligatory

  6. #116
    Pharma Student
    تاريخ التسجيل
    Sep 2008
    المشاركات
    29

    افتراضي

    السلام عليكم انا طبعا بشكر حضرتك اولا يا دكتور محمد علي التوضيح الجميل ده بس الدكتوره ولاء في المعمل قالت لنا البحث حوالي 11 صفحه وحضرتك بتقول 3 او 4 صفحات اريد توضيحا

  7. #117

    افتراضي

    firstly, i'd like to thank dr mohamed for his contanuous support to us .. and for his help to us .. we all consider him as our brother and i'm very proud to have a brother called dr.mohamed

    for the presentation it's great chance for us to expressed ourselves .. for me it won't be for first time .. i had done many of them through student union and CIQAP project and i find great plessure on it . and certainly it help me to build my character well

    thanks dr.mohamed very much and i'm ready

  8. #118
    عضـو هيئـة التـدريـس
    تاريخ التسجيل
    Nov 2007
    الدولة
    Mansoura, Egypt
    المشاركات
    264

    افتراضي

    Thanks WELWEL and Gohary
    We don't like to put restriction over this. That is up to you, but it is better for this article to be concise and in points, so it is better to be one page maximum for every seed

    Thanks Gohary for your nice article. I hope everyone who could accomplish it to share information about how to make search with his colleagues who can not adapt internet search



  9. #119

    افتراضي

    with plessure dr.mohamed

  10. #120
    عضـو هيئـة التـدريـس
    تاريخ التسجيل
    Nov 2007
    الدولة
    Mansoura, Egypt
    المشاركات
    264

    افتراضي

    DEAR FRIENDS

    THE HANDOUT OF THE THIRD CLASS IS AVAILABLE TODAY IN LECTURES SECTION OF THIS FORUM



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