- Introduction
- Bacterial Morphology and Structure
- Bacterial Physiology
- Disinfection and Sterilization
- Bacteriophage
- Bacterial Variation
- Bacterial Infection and Immunity
- Laboratory Diagnosis, Prevention and Treatment of Bacte rial Infection
- The Staphylococci
- Enteric Bacilli
- Vibrio
- Anaerobic Bacteria
- Actinomyces and Nocardia
- Diphtheria
- Mycobacterium
- Brucella
- Campylobacter jejuni
- Mycoplasmas
- Rickettsia
- Chlamydiae
- Spirochetes
- MYCOLOGY
- MAIN PATHOGENIC FUNGI
- General virology
- Viral Infection and immunity
- Laboratory Diagnosis and prevention
- Respiratory viruses
- Enteroviruses
- Gastrointestinal Viruses
- hepatitis virus
- Flavivirus
- Hemorrhogic Fever Virus
- Herpes virus
- Retrovirus
- Rabies virus
- PrionHuman Immunodeficiency Virus (26 slides, 1.2 MB)
- Hepatitis A-E (48 slides, 1.4MB)
- Herpesviruses (71 slides, 1.1MB)
- Herpesvirus Infections in Immunocompromised Patients (29 slides, 397KB)
- Enteroviruses (21 slides, 211KB)
- Respiratory Viruses (28 slides, 401KB)
- Diarrhoeal Viruses (16 slides, 286KB)
- Congenital Viral Infections (25 slides, 88KB)
- Arboviruses (19 slides, 805KB)
- Viral Zoonoses: Rabies, Arena, and Hantaviruses (27 slides, 933KB)
- Virological Tests (38 slides, 987KB)
- Molecular Tests used for the Comparison of Viruses (11 slides, 114KB)
- Laboratory Quality Control (19 slides, 78KB)
- Surveillance of Infectious Diseases (43 slides, 677KB)
- Viral Pathogenesis (32 slides, 859KB)
1- What is the reason of sickle cell anemia? A. substitution of Val with Glu in beta-chain of hemoglobin B. substitution of Lent with ILe in beta-chain of hemoglobin C. substitution of Glu with Val in beta-chain of hemoglobin D. substitution of Phe with Gln in beta-chain of hemoglobin 2- what is not correct answer for hemoglobin and myoglobin ? A. myoglobin has low affinity to oxygen than hemoglobin B. myoglobin has one site to bind oxygen C. Low pH decrece the affinity of hemoglobin to oxygen D. myoglobin has one polipeptide chain 3- alanin is similar to serine in the same way that ? A. Val is similar to thr B. ...