مُحللـون / Analysts

السؤال الأول// A

اسئلة سـموم ن مؤجلين Q1/ مقارنة بين A_ endotoxin & exotoxin B_ biological toxin & chemical toxin Q2/ من الجدول بالمحاضرة الاخيرة والجدول بالمحاضرة الثالثة ١_ cholera 2_ diphtheria 3_ anthrax 4_ tetanus ٥_ listerialysine ٦_ pneumonia Q3/ roles of receptor in toxin action And enumera type style of arrangement Q4/ immunological and biochemical(أعتقد) Of lps or O antigen

صححي السادسه

✨️ السؤال الرابع ✨️ 1- Pertussis toxin (A-5B) : Block inhibition of adenylate cyclase; increased levels of cAMP affect hormone activity and reduce phagocytic activity. 2-Botulinum toxin (A/B) : Inhibits presynaptic acetylycholine release from peripheral cholinergic neurons resulting in flaccid paralysis). 3- Anthrax toxin LF (A2+B) : Combined with the B subunit (PA), LF induces cytokine release and death of target cells or experimental . 4- Shiga toxin (A/5B : Inactivates the mammalian 60S ribosomal subunit and leads to inhibition of protein synthesis anddeath of the susceptible cells; pathology is diarrhea, hemorrhagic colitis (HC) and/or hemolytic uremic syndrome (HUS). 5-Staphylococcus aureus Exfoliatin B : Separation of the stratum granulosum of the epidermis, between the living layers and the superficial dead layers.

✨️ السؤال الرابع ✨️ 1- Pertussis toxin (A-5B) : Block inhibition of adenylate cyclase; increased levels of cAMP affect hormone activity and reduce phagocytic activity. 2-Botulinum toxin (A/B) : Inhibits presynaptic acetylycholine release from peripheral cholinergic neurons resulting in flaccid paralysis). 3- Anthrax toxin LF (A2+B) : Combined with the B subunit (PA), LF induces cytokine release and death of target cells or experimental . 4- Shiga toxin (A/5B : Inactivates the mammalian 60S ribosomal subunit and leads to inhibition of protein synthesis anddeath of the susceptible cells; pathology is diarrhea, hemorrhagic colitis (HC) and/or hemolytic uremic syndrome (HUS). 5-Staphylococcus aureus Exfoliatin B : Separation of the stratum granulosum of the epidermis, between the living layers and the superficial dead layers. 6- Pseudomonas Exotoxin A (A/B) : Inhibits protein synthesis in susceptible cells, resulting in death of the cells.

السؤال الثاني

السؤال الاول//الجواب نكتب فقط الي بالهايلايت

سموم نظري / شهر اول

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