Forwarded from Med Squad 48 🎓 (Mawadda)
Non sporing forming gram positive Rods .pdf
1.7 MB
Forwarded from Med Squad 48 🎓 (Mawadda)
Aerobic rods.pdf
1.9 MB
Aerobic rods من اسموزس
ياريت يتعلموا يديرو شيتات هكي 😔
ياريت يتعلموا يديرو شيتات هكي 😔
Forwarded from Med Squad 48 🎓 (Mawadda)
cutaneous &subcut.mycoses.pdf
1.3 MB
ملخص شيت cutaneous &subcut.mycoses
#microbiology
#microbiology
Forwarded from Med Squad 48 🎓 (Hana'a Mohammed)
Actinomycetes.pdf
926.8 KB
ملخص شيت الactinomycetes ف صفحة
#microbiology
#microbiology
Forwarded from Med Squad 48 🎓 (Zahra Abdulsalam)
Gram (+)ve Bacteria.pdf
4.9 MB
جرايد A3 قرام بوزتف بكتيريا كاملة من شيتات الجامعة
#micro
#micro
Forwarded from Med Squad 48 🎓 (Zahra Abdulsalam)
non-Gram Stained.pdf
4.5 MB
جرايد A3 كاملات لل non-gram stained من شيت الجامعة
#micro
#micro
Forwarded from Med Squad 48 🎓 (Mawadda)
Third YearMicro-20230904192113.apkg
1.3 MB
فلاش كارد للجنرال على انكي ✨
[1] https://docs.ankidroid.org/manual.html
[2] https://apps.ankiweb.net/#download
[1] https://docs.ankidroid.org/manual.html
[2] https://apps.ankiweb.net/#download
Forwarded from Med Squad 48 🎓 (Mawadda)
Med Squad 48 🎓
https://apps.apple.com/app/id6443485322
هذا برنامج يفتح انكي على الابل ✨مجاني✨
Forwarded from Med Squad 48 🎓
Fungi generally .pdf
1.1 MB
General fungi ملخص للدكتور العماري نفس شيت جامعة بضبط مش ناقص شي🙏🏻
#microbiology
#microbiology
Forwarded from Med Squad 48 🎓 (Mawadda)
Microbiology Mind map1.pdf
3.1 MB
تجميعه رائعة للبكتريا مشاركه من احد الزملاء👌🏻🩷
#microbiology
#microbiology
❤1
Forwarded from Med Squad 48 🎓 (Mawadda)
Jawetz Mcq.pdf
4.1 MB
Forwarded from Med Squad 48 🎓 (Mawadda)
Forwarded from Med Squad 48 🎓 (Mawadda)
مايكرو.pdf
413.9 KB
Pdf التجميعات هذا رائع جدا ضروري تمرو عليه
Forwarded from Microbiology_lab48 🇵🇸
تجميعات مايكرو (by (K.O.E .pdf
2.3 MB
تجميعات مايكرو لميتهن ودرتهن
لكمPDF يا دفعة، فادني ما شاء الله ويا رب يفيدنكم🩷
ويا رب يوفقنا ولربيع الطب كلنا💚✨
#تجميعة_مايكرو🔵
لكمPDF يا دفعة، فادني ما شاء الله ويا رب يفيدنكم🩷
ويا رب يوفقنا ولربيع الطب كلنا💚✨
#تجميعة_مايكرو🔵
💯3❤1
Forwarded from Enas Alzway
🐞 (( ملخص Antibiotics))🐞
Spectrum of activity :-
☆_Narrow spectrum :- 🐊
Kill either gram + or -
Broad spectrum :- kill both +/-
☆_Mechanism of action :- 🐝
1)_ inhibtion of Cell wall :-
عائلة B.lactam
Charecters :- 🐋
Possess B.lactam ring
Bactericidal
Act by inhibition peptidoglycan synthesis.
واهمهن 》》Penicillin اللى اكتشفه الكسندر فلمنج
Alexander fleming in 1929
Mode of action :- 🐌
Bind to penicillin binding proteins PBPs.
Mechanism of resistance in penicillin :-
☆,Modification or 1)_ inactivation by B.lactamase ( by transposones Tn552 & often by plasmid )
الاهم》》Transposon
or by
2)_ alteration target site. By one of 3
☆_Chromosomal mutation ( Mec A) on staphylococus cassete chromosme SCC 》lead to PBP 2 a formation ..
☆_transposons
☆_plasmide
Other B.lactam :- 🐌
2_Monobactams :-limited to aerobic gram negative bacilli
3_Carbapenem :- broad spectrum
4_Cephalosporins :- 5 generation
5_Glycopeptide :- include Vancomycin
Most imp against 》》MRSA. (MCQ)
Mechanism of resistance in VRSA 🐞
☆altered target site .(MCQ)
Mechanism in VISA ( vancomycin intermediateS.Aureus ) by altered cell wall biosynthesis ..
________________
2)_Cell membrane interuption :- 🐍
A)_polymyxin:- = P (bind to phospholipid)
Effective against gram negative and psudomonas ..
_________
3)_inhibit protein synthesis :- 🐞
Bind to ribosomal subunit ..
If reversible 》》Bacteriostatic 🐞
If irreversible 》Bactericidal .🐍
☆_Aminoglycoside & Tetracycline bind to 30 subunit or Ribosome .
☆_Macrolid & Chloramphenicol (50 S )
All bacteriostatic except Aminoglycoside
Ex :-
A)_Aminoglycoside :- 🐞
☆_Bactericidal .
As ...Gentamycin ..Tobramycin ..Amikacin
Effective only against (Aerobic ) MCQ
B)_Tetracyclin :- 🐞
☆. Bacteriostatic .
☆.T = T ( teratogenic )
▪☆.Contraindication in children below 8 y b/c affect bone and teeth development
Imp for Chlamydia & Rickettsia
Mechanism of resistance :- By efflux pump (MCQ)🐌
C)_Macrolides :-🐌
Bacteriostatic ،broad spectrum.
As Erythromycin , Clindamycin
Against G.+ and intracellular parasite .
Mode of resistance :-
☆_Efflux.... as tetracyclin
☆_Alteration of 23 S ...rRNA of 50 S
____________
D)_Chloramphenicol :- 🐍
Bacteriostatic ، Broad spectrum .
Bone marrow supressor as a side effect .
_______________
4)_Inhibition of neuclic acid :-
A)_Quinolone :- (Bactericidal)
Inhibit DNA gyrase(topoisomerase IV)
As ciprofloxacilin &nalidixic acid
B)_Rifampicin :-inhibit RNA
polymerase(R= R )
C)_Metronidazole :-
Damage DNA and block synthesis
Effective against anaerobe only
4)_Sulphonamide :-
Inhibit folate synthesis as Trimethoprim by inhibit (PABA ) para amino benzoic acid ..
وتجى ام سكيو يقولك من يشتغل على PABA
__________
Spectrum of activity :-
☆_Narrow spectrum :- 🐊
Kill either gram + or -
Broad spectrum :- kill both +/-
☆_Mechanism of action :- 🐝
1)_ inhibtion of Cell wall :-
عائلة B.lactam
Charecters :- 🐋
Possess B.lactam ring
Bactericidal
Act by inhibition peptidoglycan synthesis.
واهمهن 》》Penicillin اللى اكتشفه الكسندر فلمنج
Alexander fleming in 1929
Mode of action :- 🐌
Bind to penicillin binding proteins PBPs.
Mechanism of resistance in penicillin :-
☆,Modification or 1)_ inactivation by B.lactamase ( by transposones Tn552 & often by plasmid )
الاهم》》Transposon
or by
2)_ alteration target site. By one of 3
☆_Chromosomal mutation ( Mec A) on staphylococus cassete chromosme SCC 》lead to PBP 2 a formation ..
☆_transposons
☆_plasmide
Other B.lactam :- 🐌
2_Monobactams :-limited to aerobic gram negative bacilli
3_Carbapenem :- broad spectrum
4_Cephalosporins :- 5 generation
5_Glycopeptide :- include Vancomycin
Most imp against 》》MRSA. (MCQ)
Mechanism of resistance in VRSA 🐞
☆altered target site .(MCQ)
Mechanism in VISA ( vancomycin intermediateS.Aureus ) by altered cell wall biosynthesis ..
________________
2)_Cell membrane interuption :- 🐍
A)_polymyxin:- = P (bind to phospholipid)
Effective against gram negative and psudomonas ..
_________
3)_inhibit protein synthesis :- 🐞
Bind to ribosomal subunit ..
If reversible 》》Bacteriostatic 🐞
If irreversible 》Bactericidal .🐍
☆_Aminoglycoside & Tetracycline bind to 30 subunit or Ribosome .
☆_Macrolid & Chloramphenicol (50 S )
All bacteriostatic except Aminoglycoside
Ex :-
A)_Aminoglycoside :- 🐞
☆_Bactericidal .
As ...Gentamycin ..Tobramycin ..Amikacin
Effective only against (Aerobic ) MCQ
B)_Tetracyclin :- 🐞
☆. Bacteriostatic .
☆.T = T ( teratogenic )
▪☆.Contraindication in children below 8 y b/c affect bone and teeth development
Imp for Chlamydia & Rickettsia
Mechanism of resistance :- By efflux pump (MCQ)🐌
C)_Macrolides :-🐌
Bacteriostatic ،broad spectrum.
As Erythromycin , Clindamycin
Against G.+ and intracellular parasite .
Mode of resistance :-
☆_Efflux.... as tetracyclin
☆_Alteration of 23 S ...rRNA of 50 S
____________
D)_Chloramphenicol :- 🐍
Bacteriostatic ، Broad spectrum .
Bone marrow supressor as a side effect .
_______________
4)_Inhibition of neuclic acid :-
A)_Quinolone :- (Bactericidal)
Inhibit DNA gyrase(topoisomerase IV)
As ciprofloxacilin &nalidixic acid
B)_Rifampicin :-inhibit RNA
polymerase(R= R )
C)_Metronidazole :-
Damage DNA and block synthesis
Effective against anaerobe only
4)_Sulphonamide :-
Inhibit folate synthesis as Trimethoprim by inhibit (PABA ) para amino benzoic acid ..
وتجى ام سكيو يقولك من يشتغل على PABA
__________
❤1👍1
كل مايخص الميكرو💜
🐞 (( ملخص Antibiotics))🐞 Spectrum of activity :- ☆_Narrow spectrum :- 🐊 Kill either gram + or - Broad spectrum :- kill both +/- ☆_Mechanism of action :- 🐝 1)_ inhibtion of Cell wall :- عائلة B.lactam Charecters :- 🐋 Possess B.lactam ring Bactericidal…
3كورسات من الجينيرال لازم اتراجعهن
Antibiotic
Resistance of antibiotics
Growth of bacteria
وماتنسوش الmycobacterium
وردبالكم اتسيبوا الrabies
Antibiotic
Resistance of antibiotics
Growth of bacteria
وماتنسوش الmycobacterium
وردبالكم اتسيبوا الrabies
Forwarded from كل مايخص طلاب الطب💜 (شِــفاء حــمد)
في ملاحظه شدت انتباهي في جدول الcytokines مش عارفه الحق مهم اولا بس احفظو الحاجه الغريبه فيه عندكم اغلب الcytokines يلي مذكوره يشتغلن ك pro_inflamatory يعني يعززن الالتهاب ماعدا IL4و10و11وTGF_بيتا هذينا ضد الالتهاب
وعندكم IL8الوحيد يلي في الجدول انذكر انه يدير في chemotaxisشن معنى المصلح هضا يعني ايدير في
attraction to the site of the inflammation
وإيضاً يدير في angiogenesis شن معنى المصطلح هضا معناه
the development of new blood vessels
وعندكم IL8الوحيد يلي في الجدول انذكر انه يدير في chemotaxisشن معنى المصلح هضا يعني ايدير في
attraction to the site of the inflammation
وإيضاً يدير في angiogenesis شن معنى المصطلح هضا معناه
the development of new blood vessels