Sketchy Micro To Do List:
• 01 - Gram Positive Cocci o 1.1 - Staph Aureus (11:03) o 1.2 - Staph Epidermidis (6:54) o 1.3 - Strep pyogenes (Group A Strep) (14:30) o 1.4 - Strep agalactiae (Group B Strep) (5:23) o 1.5 - Strep. pneumoniae Strep viridans (9:17) o 1.6 - Enterococcus (4:06) • 02 - Gram Positive Bacilli o 2.1 - Bacillus anthracis and Bacillus cereus (9:50) o 2.2 - Clostridium tetani (6:42) o 2.3 - Clostridium botulinum (7:35) o 2.4 - Clostridium difficile (8:17) o 2.5 - Clostridium perfringens (5:31) o 2.6 - Corynebacterium diphtheriae (6:49) o 2.7 - Listeria monocytonegenes (4:04) • 03 - Gram-Positive Branching Filamentous Rods o 3.1 - Actinomyces (3:01) o 3.2 - Nocardia (6:50) • 04 - Gram-Negative Cocci o 4.1 - Neisseria species overview (5:07) o 4.2 - Neisseria meningitidis (8:59) o 4.3 - Neisseria gonorrheae (7:33) • 05 - Gram-Negative Bacilli - Enteric tract o 5.1 - Klebsiella, Enterobacter, Serratia (7:49) o 5.10 - Proteus mirabilis (2:54) o 5.2 - Salmonella (5:51) o 5.3 - Shigella (6:26) o 5.4 - Escherichia coli (ETEC, EHEC) (8:51) o 5.5 - Yersinia enterocolitica (7:54) o 5.6 - Campylobacter (5:30) o 5.7 - Vibrio (5:45) o 5.8 - Helicobacter (5:23) o 5.9 - Pseudomonas (9:59) • 06 - Gram-Negative Bacilli - Respiratory tract o 6.1 - Bordatella pertussis (7:39) o 6.2 - Haemophilus influenzae (8:46) o 6.3 - Legionella (7:26)
• 07 - Gram-Negative Bacilli - Zoonotics o 7.1 - Bartonella henselae (4:15) o 7.2 - Brucella (4:41) o 7.3 - Francisella tularensis (3:50) o 7.4 - Pasteurella multocida (3:55) • 08 - Mycobacteria o 8.1 - Mycobacterium tuberculosis (16:35) o 8.2 - Mycobacterium leprae (9:17) • 09 - Spirochetes o 9.1 - Borrelia (8:16) o 9.2 - Leptospirosis (4:18) o 9.3 - Treponema Pallidum (12:52) • 10 - Gram-Indeterminate Bacteria o 10.1 - Chlamydia (15:08) o 10.2 - Coxiella burnetii (4:57) o 10.3 - Gardnerella vaginalis (5:32) o 10.4 - Mycoplasma pneumoniae (5:57) o 10.5 - Rickettsia species overview (3:34) o 10.6 - Rickettsia prowazekii (4:11) o 10.7 - Rickettsia rickettsii (4:00) • Fungi • 1 - Systemic Mycoses o 1.1 - Histoplasmosis (9:38) o 1.2 - Blastomycosis (6:09) o 1.3 - Coccidioidomycosis (7:26) o 1.4 - Paracoccidioidomycosis (4:55) • 2 - Cutaneous Mycoses o 2.1 - Malassezia furfur :0Pityriasis Versicolor (5:10) o 2.2 - Dermatophytes (6:01) o 2.3 - Sporothrix schenckii (4:24) • 3 - Opportunistic Fungal Infections o 3.1 - Candida albicans (12:49) o 3.2 - Aspergillus fumigatus (10:51) o 3.3 - Cryptococcus neoformans (9:00) o 3.4 - Mucormycosis (6:17) o 3.5 - Pneumocystis pneumonia (5:49)
• Parasites • 1 - Protozoa of the Intestinal Tract o 1.1 - Giardia (5:19) o 1.2 - Entamoeba histolytica (7:55) o 1.3 - Cryptosporidium (4:31) • 2 - Protozoa of the CNS o 2.1 - Toxoplasmosis (10:21) o 2.2 - Trypanosoma brucei (4:45) o 2.3 - Naegleria fowleri (6:01) • 3 - Protozoa of the Blood o 3.1 - Trypanosoma cruzi (5:43) o 3.2 - Babesia (6:59) o 3.3 - Plasmodium species (13:57) o 3.4 - Leishmaniasis (5:47) • 4 - Protozoa - Other Tissue o 4.1 - Trichomoniasis (5:37) • 5 - Helminths - Nematodes o 5.1 - Intestinal nematodes (13:09) o 5.2 - Tissue Nematodes (11:29) • 6 - Helminths - Trematodes and Cestodes o 6.1 - Cestodes (10:20) o 6.2 - Trematodes (10:56)
• Viruses • 1 - RNA Viruses - Positive Sense o 1.1 - Picornavirus Overview (10:47) o 1.2 - (Pico) Poliovirus (7:18) o 1.3 - (Pico) Coxsackievirus (5:10) o 1.4 - (Pico) Rhinovirus (4:45) o 1.5 - (Pico) Hepatitis A (7:00) o 1.6 - (Norwalk) Calicivirus (5:26) o 1.7 - Flavivirus (8:16) o 1.8 - Hepatitis C Virus (10:24) o 1.9 - Togavirus (11:20) o 1.10 - Coronavirus (3:32) o 1.11 - HIV (16:24) • 2 - RNA Viruses - Negative Sense o 2.1 - Orthomyxovirus (18:23) o 2.2 - Paramyxovirus (15:57) o 2.3 - Rhabdovirus (9:02) o 2.4 - Filovirus (4:54) o 2.5 - Bunyavirus (5:41) o 2.6 - Arenavirus (5:15) o 2.7 - Reovirus (7:15) • 3 - DNA Viruses o 3.1 - HSV-1 and HSV-2 (11:15) o 3.10 - Adenovirus (4:52) o 3.11 - Poxvirus (8:26) o 3.12 - Hepatitis B Virus (18:38) o 3.2 - EBV (13:24) o 3.3 - CMV (11:51) o 3.4 - VZV (11:45) o 3.5 - HHV-6 (5:12) o 3.6 - HHV-8 (7:10) o 3.7 - Polyomavirus JC & BK (6:31) o 3.8 - Papillomavirus (13:47) o 3.9 - Parvovirus (7:07)
Gram staining
desmosome a circular, dense body that forms the site of attachment between certain epithelial cells, especially those of stratified epithelium of the epidermis, which consist of local differentiations of the apposing cell membranes.
-Exfoliatin
A staphylococcus toxin - Cleaves the desmosomes in the stratum granulosum - Separates layers of skin. - Example: Scalded skin syndrome (occurs more often in infants)
DNA viruses Mnemonic
NOT MINE!!!! This brilliant mnemonic was created by the youtuber 100lyric. Here are the videos explaining this super useful visual aid:
“Easy ways to remember DNA viruses”
“Easy ways to remember DNA viruses part 2”
I just recreated the drawing she made and added a couple of things, to remember detaiIs better.
All DNA viruses are ds except Parvovirus = the viruses that have 2 lines, are double stranded.
All DNA viruses are linear except Polyomavirus, Papilomavirus, Hepadnavirus= Not drawn with straight lines (Polyoma, Papiloma: circular; Hepadna: semicircular)
All DNA viruses are icosahedral except Poxvirus= that’s why is in a different color (green). This virus is a complex, diamond shape virus.
All DNA viruses replicate in the nucleus except Poxvirus = that’s why I drew something inside the diamond shape virus, to represent the DNA-dependant RNA polymerase.
Like I said, this is NOT MY MNEMONIC! But it helped me a lot, and now it’s so easy for me to remember this viruses! Please, go subscribe to her channel, is amazing!!!! 100lyric
And If you need a mnemonic to remember RNA viruses, click here and here.
Hope this helps!
Without immunity, we’RE JUST BAGS OF NUTRIENTS!
Microbiology lecturer (via scienceprofessorquotes)
Bacterial strain X is resistant to Ampicillin and sensitive to Gentamycin. Bacterial strain Y is resistane to gentamycin and sensitive to Ampicillin. Bacterial strain X and Y are grown in mixed culture in medium without antibiotics, then the culture is plated on medium containing both ampicillin…
Prokaryotic cell
Positives are violet in color and negatives are red or pink on gram stain! My untidy handwritten notes here.
Protein Synthesis
Formation of Initiation Complex (tRNA in P site)
aa incoorporation (tRNA in A site, aminoacyl-tRNA)
Formation of Peptide Bond (peptidyltransferase)
Translocation
MNEMONIC: “ALi eSTá Cuasi MAL”
* Inhibit 1: “ALi”
A minoglycosides
Li nezolid
* Inhibit 2: “eSTá”
S treptogramins
T etracyclins
* Inhibit 3: “Cuasi”
C loramphenicol
* Inhibit 4: "MAL"
M acrolides
A minoglycosides
L incosamides
Guys, I love ID. I really hope I get to do an ID rotation on Medicine. If you remember, I once posted the mnemonic I swear by for viruses. Well here is the bacteria counterpart. Also your micro mantra should be: sketchy is life. Love Andrew like I do (this part’s not the mantra, I just love Andrew).
Let me know if you have any questions or need clarification. This is a perfect example of a “not aesthetically pleasing tumblr study post” because sometimes your handwriting sucks and you aint got that kinda time in my life for pretty arrows and banners and I just wanna finish this shit so I can leave the library when will Step 1 even be over why is this my liiiiiife
Simplified version of Dopamine’s dose-dependent MAJOR effects:
low doses - activates D1 receptors (Gs) - vasodilates renal blood vessels*
med.doses - activates B1 receptors (Gs) - increases heart rate/contractility etc..
high doses - activates A1 (Gq) - vasoconstricts,
*increased renal perfusion, GFR, also vasodilates mesenteric and coronary vessels
source: http://reference.medscape.com/drug/intropin-dopamine-342435