tag:blogger.com,1999:blog-188156534013912996Sun, 01 Nov 2009 19:15:23 +0000Microbiology Mcqs Post graduation entrance preparationhttp://ourmicrobiology.blogspot.com/noreply@blogger.com (doctor)Blogger24125unauthorised copying and publishing of any material from this blog is strictly prohibitedmedical,microbiology,multiple,choice,questions,microbiology,parasitology,virology,bacteriology,mcqsprashanthparigela@gmail.comdoctordoctornomedical,microbiology,multiple,choice,questions,microbiology,parasitology,virology,bacteriology,mcqsmicrobiology mcqsmedical microbiology multiple choice questions microbiology parasitology virology bacteriology mcqsMicrobiologyMcqshttp://feedburner.google.comtag:blogger.com,1999:blog-188156534013912996.post-2848058117748955129Sun, 01 Nov 2009 11:44:00 +00002009-11-01T03:44:53.962-08:00lytic cycle of bacteriumlysogenic cycle of bacteriumbacteriophage reproductionlysogenic bacteria24 - Lytic cycle and Lysogenic cycle http://ourmicrobiology.blogspot.com/2009/11/24-lytic-cycle-and-lysogenic-cycle.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/k4L_P9KgZGO-0lX7ycDfX-P74uE/0/da"><img src="http://feedads.g.doubleclick.net/~a/k4L_P9KgZGO-0lX7ycDfX-P74uE/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/k4L_P9KgZGO-0lX7ycDfX-P74uE/1/da"><img src="http://feedads.g.doubleclick.net/~a/k4L_P9KgZGO-0lX7ycDfX-P74uE/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-4168643214462292976Sun, 01 Nov 2009 11:11:00 +00002009-11-01T03:12:56.718-08:00differential diagnosis of food poisoningdiagnosis of food poisoningenterobacteriaceae characteristicsincubation periods of organisms causing food poisoningorganisms causing food poisoning23 - Food poisoning - DiagnosisShort incubation (ie, within 1 d, usually less than16 h) Chemical causes (ultrashort incubation): The onset of nausea, vomiting, and cramps within 1-2 hours is observed in poisonings involving metal, fish-associated toxins (eg, scombroid, ciguatera), shellfish-associated toxins, monosodium glutamate, or mushrooms. The toxic agent in shellfish-related and ciguatera-related disease is derived from http://ourmicrobiology.blogspot.com/2009/11/food-poisoning-diagnosis.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/iTbVk-pAzPTVb1GdLLi9D95-5zQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/iTbVk-pAzPTVb1GdLLi9D95-5zQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/iTbVk-pAzPTVb1GdLLi9D95-5zQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/iTbVk-pAzPTVb1GdLLi9D95-5zQ/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-4334873263731254029Thu, 22 Oct 2009 17:12:00 +00002009-10-22T10:12:51.359-07:00scotochromogensphotochromogensrapid growers nontuberculous mycobacterianonchromogenic mycobacteriaslowly growing nontuberculous mycobacteriaRunyon classificationrunyon 1 organisms22 - Runyon classification (of Nontuberculous Mycobacteria)The Runyon classification of nontuberculous mycobacteria based on the rate of growth, production of yellow pigment and whether this pigment was produced in the dark or only after exposure to light. It was introduced by Ernest Runyon in 1959. On these bases, the nontuberculous mycobacteria are divided into four groups: SLOWLY GROWING MYCOBACTERIA : The first three groups are classified as "http://ourmicrobiology.blogspot.com/2009/10/22-runyon-classification-of.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/-l7q1HCP6kTA01oeuPWDXU1yrXI/0/da"><img src="http://feedads.g.doubleclick.net/~a/-l7q1HCP6kTA01oeuPWDXU1yrXI/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/-l7q1HCP6kTA01oeuPWDXU1yrXI/1/da"><img src="http://feedads.g.doubleclick.net/~a/-l7q1HCP6kTA01oeuPWDXU1yrXI/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-6017739751986864318Thu, 22 Oct 2009 10:34:00 +00002009-10-22T03:36:21.186-07:00non-lactose fermenterssorbitol-macconkey agarlactose fermentersmac conkey agarslow lactose fermentersconstituents of macconkey agar21 - MacConkey agar THE FIGURE ABOVE SHOWS LACTOSE FERMENTERS (TO THE LEFT) AND NON-LACTOSE FERMENTERS (TO THE RIGHT) ON MACCONKEY AGAR. MacConkey (also McConkey) agar is a (differential) culture medium designed to grow Gram-negative bacteria and stain them for lactose fermentation. It contains bile salts (to inhibit most Gram-positive bacteria, except Enterococcus and some species of Staphylococcus), crystal http://ourmicrobiology.blogspot.com/2009/10/21-macconkey-agar.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/sx5U5EV_GcMeTlEsXCqAXwKxmNk/0/da"><img src="http://feedads.g.doubleclick.net/~a/sx5U5EV_GcMeTlEsXCqAXwKxmNk/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/sx5U5EV_GcMeTlEsXCqAXwKxmNk/1/da"><img src="http://feedads.g.doubleclick.net/~a/sx5U5EV_GcMeTlEsXCqAXwKxmNk/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-5275753024588652426Thu, 22 Oct 2009 09:46:00 +00002009-10-22T02:46:12.758-07:00identification of clostridium perfringensdifferentiating different clostridium specieslecithinasenagler's reactionalpha toxin of clostridium20 - Nagler's Reaction At least 12 different toxins have been identified in strains of Cl. perfringens. One of these is the alpha-toxin, a lecithinase that hydrolyses the phospholipid lecithin (a component of cell membranes) to a diglyceride and phosphorylcholine. The activity of the alpha-toxin can be demonstrated by growth on agar containing egg yolk (as a source of lecithin): an opaque zone representing http://ourmicrobiology.blogspot.com/2009/10/20-naglers-reaction.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/7pvVDeb3v_9z8YhhMK4FaovmND0/0/da"><img src="http://feedads.g.doubleclick.net/~a/7pvVDeb3v_9z8YhhMK4FaovmND0/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/7pvVDeb3v_9z8YhhMK4FaovmND0/1/da"><img src="http://feedads.g.doubleclick.net/~a/7pvVDeb3v_9z8YhhMK4FaovmND0/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-7793761388426799266Thu, 22 Oct 2009 08:36:00 +00002009-10-22T01:36:32.228-07:00red yellow dots in erythrocytesjames dotsplasmodium vivaxmalaria diagnosismalaria blood smearsSchuffner's dotsplasmodium ovale19 - Schuffner's dots Fine, round, uniform red or red-yellow dot's (as coloured with Romanovsky stains) characteristically observed in erythrocytes infected with Plasmodium vivax and P. Ovale, but not ordinarily found in P. Malariae and P. Falciparum infections.http://ourmicrobiology.blogspot.com/2009/10/19-schuffners-dots.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/UIp0aiU_vG7T5KDvodQfNNmEarU/0/da"><img src="http://feedads.g.doubleclick.net/~a/UIp0aiU_vG7T5KDvodQfNNmEarU/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/UIp0aiU_vG7T5KDvodQfNNmEarU/1/da"><img src="http://feedads.g.doubleclick.net/~a/UIp0aiU_vG7T5KDvodQfNNmEarU/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-8934392749729568565Tue, 06 Oct 2009 08:11:00 +00002009-10-06T01:11:17.984-07:00bacteria mcqsbacteria causing diseases in humans listmajor categories and groups of bacteria causing diseases in man18 - Bacteria That Cause Disease in Humans - Major categories and groups I. Gram-negative eubacteria that have cell walls      Group 1: The spirochetes Treponema Borrelia Leptospira   Group 2: Aerobic/microaerophilic, motile helical/vibroid gram-negative bacteria Campylobacter Helicobacter Spirillum   Group 3: Nonmotile (or rarely motile) curved bacteria None   Group 4: Gram-negative aerobic/microaerophilic rods and cocci Alcaligenes Bordetella http://ourmicrobiology.blogspot.com/2009/10/18-bacteria-that-cause-disease-in.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/BAvPqLC2_aIhiKd01aR15VoGfs4/0/da"><img src="http://feedads.g.doubleclick.net/~a/BAvPqLC2_aIhiKd01aR15VoGfs4/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/BAvPqLC2_aIhiKd01aR15VoGfs4/1/da"><img src="http://feedads.g.doubleclick.net/~a/BAvPqLC2_aIhiKd01aR15VoGfs4/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-1817415269031522275Fri, 24 Jul 2009 16:32:00 +00002009-07-24T09:32:22.972-07:00microbiological identification of candida albicanscandida dubliniensisgerm tube testfungal identification testscandida albicans identification17 - Germ Tube test The yeast is incubated in horse serum at 37oC for 2 hours and the cells examined microscopically. Candida albicans, and the rarer oral pathogen C. dubliniensis, are the only species of the genus Candida that produce a short germ tube under these conditions as seen in the figure. C. albicans represents 80% of all clinical isolates. Other species of the genus Candida are germ tube-negative and http://ourmicrobiology.blogspot.com/2009/07/17-germ-tube-test.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/e9XAFO9TX1aXkQPErEYTgZdd90o/0/da"><img src="http://feedads.g.doubleclick.net/~a/e9XAFO9TX1aXkQPErEYTgZdd90o/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/e9XAFO9TX1aXkQPErEYTgZdd90o/1/da"><img src="http://feedads.g.doubleclick.net/~a/e9XAFO9TX1aXkQPErEYTgZdd90o/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-937332092608719864Sun, 19 Apr 2009 07:53:00 +00002009-04-19T00:55:52.960-07:00viruses affecting humans listvirus families pathogenic for humansmedical virology mcqshuman herpes viruses classificationlist of families of viruses affecting humans16 - Pathogenic Virus Families affecting Humans Virus Families Pathogenic for Humans Family Representative Viruses Type of RNA/DNA Lipid Envelope RNA Viruses Picornaviridae PoliovirusCoxsackievirusEchovirusEnterovirusRhinovirusHepatitis A virus (+) RNA No Caliciviridae Norwalk agentHepatitis E virus (+) RNA No Togaviridae http://ourmicrobiology.blogspot.com/2009/04/16-pathogenic-virus-families-affecting.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/01-gxntgW2H75jxTbYRl8xTu4do/0/da"><img src="http://feedads.g.doubleclick.net/~a/01-gxntgW2H75jxTbYRl8xTu4do/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/01-gxntgW2H75jxTbYRl8xTu4do/1/da"><img src="http://feedads.g.doubleclick.net/~a/01-gxntgW2H75jxTbYRl8xTu4do/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-4165039798035873957Sun, 05 Apr 2009 11:34:00 +00002009-04-05T04:36:00.145-07:00haemophilus ducreyihemophilus influenzahaemophilus suispasteurella genus characteristicshaemophilus genus characteristicspasteurellaceae characteristicspasteurella multocida15 - Facultative anaerobes part 5 ( PASTEURELLACEAE )PASTEURELLACEAE :  • Pasteurella o Pathogen of domestic animals (septacemia = cattle; fowl cholera = chickens) o P. multocida transmitted to humans by dog / cat bites. o Nutritionally fastidious; requires complex media for growth in the laboratory • Haemophilus: o Common inhabitants of upper respiratory tract mucous membrane, mouth, vagina, GI. o Requires X factor (unknown component of http://ourmicrobiology.blogspot.com/2009/04/15-facultative-anaerobes-part-5.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/0Tx6M_UwEwDbl0hl9ckzwKyvD2M/0/da"><img src="http://feedads.g.doubleclick.net/~a/0Tx6M_UwEwDbl0hl9ckzwKyvD2M/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/0Tx6M_UwEwDbl0hl9ckzwKyvD2M/1/da"><img src="http://feedads.g.doubleclick.net/~a/0Tx6M_UwEwDbl0hl9ckzwKyvD2M/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-2892210679266457380Sun, 05 Apr 2009 11:30:00 +00002009-04-05T04:36:54.028-07:00photobacterium characteristicsvibrio cholera characteristicsfacultatice anaerobes part 4aeromonas featuresvibrionaceae characteristics14 - Facultative anaerobes part 4 ( VIBRIONACEAE )VIBRIONACEAE :  • Curved to comma shaped • Polarly flagellated • Facultative anaerobes o Aerobic & therefore catalase & oxidase +ve (similar to aerobic Pseudomonads) o Fermenters ie anaerobic • Widespread distribution (fresh water, sea water) & human & animal intestinal tracts); not indicators of fecal pollution. • 3 genera (Vibrio, Aeromonas, Photobacterium) o Vibrio Cholera (aka Asiatic http://ourmicrobiology.blogspot.com/2009/04/14-facultative-anaerobes-part-4.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/I9EfR4jvNTYs5KryV1lqg1souQk/0/da"><img src="http://feedads.g.doubleclick.net/~a/I9EfR4jvNTYs5KryV1lqg1souQk/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/I9EfR4jvNTYs5KryV1lqg1souQk/1/da"><img src="http://feedads.g.doubleclick.net/~a/I9EfR4jvNTYs5KryV1lqg1souQk/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-8129618662523511406Sun, 05 Apr 2009 11:27:00 +00002009-04-05T04:37:47.318-07:00serratia charactersproteus genus featuresklebsiella genus diseases and characteristicsfacultatice anaerobes part 3escherichia coli characteristics and diseaseserwinia genus characteristics13 - Facultative anaerobes part 3 ( ENTEROBACTERIACEAE )• Escherichia : o Most common inhabitants of intestinal tracts. o Food & water presence indicates fecal contamination; indicator bacterium o Endogenous spread (septacemia, urinary tract infections, meningitis) or food-water borne transmission (gastroenteritis, travellers diarrhea) o Antigenic composition complex: 170, 57 H and several K antigens (epidemiological & specific serotypes http://ourmicrobiology.blogspot.com/2009/04/13-facultative-anaerobes-part-3.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/Xf-vtdsMlCWsaj8JRESsND8i5gA/0/da"><img src="http://feedads.g.doubleclick.net/~a/Xf-vtdsMlCWsaj8JRESsND8i5gA/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Xf-vtdsMlCWsaj8JRESsND8i5gA/1/da"><img src="http://feedads.g.doubleclick.net/~a/Xf-vtdsMlCWsaj8JRESsND8i5gA/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-7164558121810309812Sun, 05 Apr 2009 11:22:00 +00002009-04-05T04:37:28.222-07:00shigella features and infectionsenterobacteriaceae characteristicsfacultative anaerobes part 2facultative anaerobes mcqssalmonella characteristics and infections12 - Facultative anaerobes part 2 ( ENTEROBACTERIACEAE ) • Salmonella : o 2000 serotypes based on H (flagella protein), O (outer membrane protein) & K (Capsular protein) o Antibodies obtained commercially for serotyping using Kauffmann-White scheme. o Some Salmonella serotypes are host specific (humans= S. typhi S. paratyphi; animals (S. cholerae-suis but cause severe disease if transmitted to humans) & some others not host specific (affect humans http://ourmicrobiology.blogspot.com/2009/04/12-facultative-anaerobes-part-2.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/j_aDQ-mK69pHLkfKmanivf58vI4/0/da"><img src="http://feedads.g.doubleclick.net/~a/j_aDQ-mK69pHLkfKmanivf58vI4/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/j_aDQ-mK69pHLkfKmanivf58vI4/1/da"><img src="http://feedads.g.doubleclick.net/~a/j_aDQ-mK69pHLkfKmanivf58vI4/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-1892572512184337476Sun, 05 Apr 2009 11:18:00 +00002009-04-05T04:36:40.447-07:00facultatice anaerobes part 1vibrionaceae mcqsenterobacteriaceae characteristicsfacultative anaerobes mcqsescherichia coli mcqspasteurellaceae pathogenecity11 - Facultative anaerobes part 1 ( ENTEROBACTERIACEAE )• Produce acid & gas anaerobically • Medically very important • 3 families: o ENTEROBACTERIACEAE (peritrichous) o VIBRIONACEAE (polar) o PASTEURELLACEAE (none) ________________________________________   ENTEROBACTERIACEAE :  General comments -    • Most important heterogenous collection of medically significant bacteria (27genera & 110 sp)   • Ubiquitous- soil, water, vegetation (saprophytes) & http://ourmicrobiology.blogspot.com/2009/04/11-facultative-anaerobes-part-1.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/D8AM-mLMPPyt0v6XvFyj9qOo008/0/da"><img src="http://feedads.g.doubleclick.net/~a/D8AM-mLMPPyt0v6XvFyj9qOo008/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/D8AM-mLMPPyt0v6XvFyj9qOo008/1/da"><img src="http://feedads.g.doubleclick.net/~a/D8AM-mLMPPyt0v6XvFyj9qOo008/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-297258821152016125Mon, 16 Mar 2009 10:07:00 +00002009-03-16T03:10:09.780-07:00aiims microbiology mcqs from past paperstyphoid mcqsopportunistic infections in aids mcqsrickettsia mcqsmeningitis mcqse coli mcqshiv mcqsaiims june 1999 microbiology mcqs10 - AIIMS june 1999 microbiology mcqs1q: which of the following is not seen in HIV patient with CD4 count less than 100 per microlitre , who has not productive cough ?a. mycobacterium tuberculosisb. pneumocystis cariniic. mycoplasma pneumoniaed. cryptococcal infection answer c. mycoplasma pneumoniae 2q: risk of pneumococcal meningitis is seen in ?a. post splenectomy patientb. patient undergone neurosurgical interventionc. patienthttp://ourmicrobiology.blogspot.com/2009/03/10-aiims-june-1999-microbiology-mcqs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/E9pBEmJgQJPVdYSVj4U7r0wDhU0/0/da"><img src="http://feedads.g.doubleclick.net/~a/E9pBEmJgQJPVdYSVj4U7r0wDhU0/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/E9pBEmJgQJPVdYSVj4U7r0wDhU0/1/da"><img src="http://feedads.g.doubleclick.net/~a/E9pBEmJgQJPVdYSVj4U7r0wDhU0/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-4207700872115851284Sat, 15 Nov 2008 08:27:00 +00002009-03-12T03:30:24.002-07:00aiims november 2008 paperaiims microbiology mcqs from past papersaiims november 2008 microbiology mcqsaiims past papers mcqsaiims november 2008 200 questions9 - AIIMS november 2008 microbiology mcqs63. biosaftey precaution grade iii is practiced in all except?  a. human influenza virus b. st louis encephalitis virus c. coxiella burnetti d. mycobacterium tuberculosis   answer: 64. most common species of pseudomonas causing intravenous cathrter related infections? a. p. cepacia b. p.areuginosa c. p.maltiphila d. p.mallei  answer:   65. most sensitive diagnostic test for dengue is?  a. Ig http://ourmicrobiology.blogspot.com/2008/11/9-aiims-november-2008-microbiology-mcqs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/S9i6KB3rTYYd7TMGLbABJN8_sBY/0/da"><img src="http://feedads.g.doubleclick.net/~a/S9i6KB3rTYYd7TMGLbABJN8_sBY/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/S9i6KB3rTYYd7TMGLbABJN8_sBY/1/da"><img src="http://feedads.g.doubleclick.net/~a/S9i6KB3rTYYd7TMGLbABJN8_sBY/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-2037296380220314541Mon, 27 Oct 2008 17:43:00 +00002008-10-27T11:33:59.146-07:00tinea versicolor mcqsmalasezzia furfurdermatomycosestinea mcqsfungi mcqstinea capitis mcqstinea cruris mcqsmicrobiology mcqsathletes footjock itchring worms8 - Dermatomycoses <!--[if gte mso 9]> Normal 0 MicrosoftInternetExplorer4 <![endif]--> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:8.5in 11.0in; http://ourmicrobiology.blogspot.com/2008/10/8-dermatomycoses.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/Cvv41V8n0UoHVE8cQTFr3JJuGRo/0/da"><img src="http://feedads.g.doubleclick.net/~a/Cvv41V8n0UoHVE8cQTFr3JJuGRo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Cvv41V8n0UoHVE8cQTFr3JJuGRo/1/da"><img src="http://feedads.g.doubleclick.net/~a/Cvv41V8n0UoHVE8cQTFr3JJuGRo/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-693806588009440374Wed, 16 Jul 2008 10:46:00 +00002009-01-18T08:59:21.733-08:00gram positive cocciparacolonsgram negative bacillifacultative anaerobesmicrobiology basics mcqsmicrobiology basicscapnophilic organismsgram positive bacilli mcqscoliforms7 - microbiology basics (mcqs)1. Name some Gram positive cocci.- Staphylococcus spp, Streptococcus spp, Micrococcus spp and Enterococcus spp.2. Name some Gram positive bacilli.- Clostridium spp, Corynebacterium diphtheriae, Bacillus spp, Listeria sp and Lactobacillus sp.3. Name some Gram negative bacilli.- Escherichia coli, Shigella sp, Klebsiella sp, Pseudomonas sp, Vibrio sp and Haemophilus sp.4. Name some aerobes.- http://ourmicrobiology.blogspot.com/2008/07/7-microbiology-basics-mcqs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/OZNZQwUIHaNS9YJfTO9aAJ9UecU/0/da"><img src="http://feedads.g.doubleclick.net/~a/OZNZQwUIHaNS9YJfTO9aAJ9UecU/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/OZNZQwUIHaNS9YJfTO9aAJ9UecU/1/da"><img src="http://feedads.g.doubleclick.net/~a/OZNZQwUIHaNS9YJfTO9aAJ9UecU/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-3821349261436317891Thu, 10 Jul 2008 08:42:00 +00002008-07-10T01:52:41.069-07:00dienes linediene's phenomenonproticinesproteus mcqsproteus strains differentiationproteus species differentiationmicrobiology mcqsswarming growth of proteusbacteriocinsproteus mirabilis6 - dienes phenomenonProteus is a genus of bacteria in the family of Enterobacteriaceae. Proteus species are famous for their swarming on solid culture media. When different Proteus species swarm towards each other, a line of inhibited growth results where strains meet. This was first observed in 1946 by Dienes and is referred to as the Dienes phenomenon. This line of inhibited growth results from the production of http://ourmicrobiology.blogspot.com/2008/07/6-dienes-phenomenon.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/0w_WUWuXV7VP1W3IVRAL6iHnTwo/0/da"><img src="http://feedads.g.doubleclick.net/~a/0w_WUWuXV7VP1W3IVRAL6iHnTwo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/0w_WUWuXV7VP1W3IVRAL6iHnTwo/1/da"><img src="http://feedads.g.doubleclick.net/~a/0w_WUWuXV7VP1W3IVRAL6iHnTwo/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-2504318318759423889Thu, 14 Feb 2008 18:46:00 +00002008-02-14T11:03:21.341-08:00roseolo virusHHV-1herpesviridae classificationvaricella zostersixth diseaseinfectious mononucleosisEBVVZVCMVroseola infantumretinitisKSHVkaposi sarcoma5 - Human Herpesvirus (HHV) classificationHuman Herpesvirus (HHV) classification Type Synonym Subfamily Pathophysiology HHV-1 Herpes simplex virus-1 (HSV-1) α (Alpha) Oral and/or genital herpes (predominantly orofacial) HHV-2 Herpes simplex virus-2 (HSV-2) α Oral and/or genital herpes (predominantly genital) HHV-3 Varicella zoster virus(VZV) α Chickenpox and Shingles HHV-4 Ebstein barr virus (EBV), lymphocryptovirus γ (Gamma) http://ourmicrobiology.blogspot.com/2008/02/5-human-herpesvirus-hhv-classification.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/fRzkh_QPS9CjUpItebZWu_msP4Q/0/da"><img src="http://feedads.g.doubleclick.net/~a/fRzkh_QPS9CjUpItebZWu_msP4Q/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/fRzkh_QPS9CjUpItebZWu_msP4Q/1/da"><img src="http://feedads.g.doubleclick.net/~a/fRzkh_QPS9CjUpItebZWu_msP4Q/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-3424933720889224710Mon, 14 Jan 2008 14:20:00 +00002008-01-14T06:24:16.172-08:00PapavovirusBorrelia Burgdoferivibrio choleramicrobiologyVR mediumureasemcqs4 - microbiology mcqs - 31 to 40<!--[endif]-->11) Urease producing all except <!--[if !supportLists]-->a. <!--[endif]-->H. pylori <!--[if !supportLists]-->b. <!--[endif]-->Salmonella <!--[if !supportLists]-->c. <!--[endif]-->Klebsilla <!--[if !supportLists]-->d. <!--[endif]-->proteus Answer : b) Salmonella Reference: Microbiology 7th Edition Pages 290 <!--[if !supportLists]-->12)http://ourmicrobiology.blogspot.com/2008/01/4-microbiology-mcqs-31-to-40.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/tZPj_uvn8JccJRwBtZODBoioO_E/0/da"><img src="http://feedads.g.doubleclick.net/~a/tZPj_uvn8JccJRwBtZODBoioO_E/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/tZPj_uvn8JccJRwBtZODBoioO_E/1/da"><img src="http://feedads.g.doubleclick.net/~a/tZPj_uvn8JccJRwBtZODBoioO_E/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-5045485507698922909Mon, 14 Jan 2008 14:17:00 +00002008-01-14T06:20:41.635-08:00sereny testloa loabacillus anthraxenterovirus 70pathologylouis pasteurmcqs3 - microbiology mcqs - 21 to 3021) <!--[endif]-->Reactivity of false positive VDRL in Acute Malaria is <!--[if !supportLists]-->a. <!--[endif]-->10 to 20 % <!--[if !supportLists]-->b. <!--[endif]-->10 to 30 % <!--[if !supportLists]-->c. <!--[endif]-->50 % <!--[if !supportLists]-->d. <!--[endif]-->100 % Answer : ?? Reference: Microbiology 7th Edition Page <!--[if !supportLists]--http://ourmicrobiology.blogspot.com/2008/01/3-microbiology-mcqs-21-to-30.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/Gcz-L3IKabemYsdydc5l2ZOlQN8/0/da"><img src="http://feedads.g.doubleclick.net/~a/Gcz-L3IKabemYsdydc5l2ZOlQN8/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Gcz-L3IKabemYsdydc5l2ZOlQN8/1/da"><img src="http://feedads.g.doubleclick.net/~a/Gcz-L3IKabemYsdydc5l2ZOlQN8/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-6279905066620081186Mon, 14 Jan 2008 14:14:00 +00002008-01-14T06:17:06.076-08:00Rabies VirusGlutamic acidProzone PhenomenonmicrobiologymcqsPaul Bannel TestNagler reaction2 - microbiology mcqs - 11 to 2011) <!--[endif]-->Hepatitis B is a <!--[if !supportLists]-->a. <!--[endif]-->Single Stranded DNA Virus <!--[if !supportLists]-->b. <!--[endif]-->Double Stranded DNA Virus <!--[if !supportLists]-->c. <!--[endif]-->Single Stranded RNA Virus <!--[if !supportLists]-->d. <!--[endif]-->Double Stranded RNA Virus Answer : (B) Double Stranded DNA Virus Refernce: http://ourmicrobiology.blogspot.com/2008/01/2-microbiology-mcqs-11-to-20.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/B5E9t4i3FXl3J46sKRZ-gEEEwsg/0/da"><img src="http://feedads.g.doubleclick.net/~a/B5E9t4i3FXl3J46sKRZ-gEEEwsg/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/B5E9t4i3FXl3J46sKRZ-gEEEwsg/1/da"><img src="http://feedads.g.doubleclick.net/~a/B5E9t4i3FXl3J46sKRZ-gEEEwsg/1/di" border="0" ismap="true"></img></a></p>tag:blogger.com,1999:blog-188156534013912996.post-271819335343308582Mon, 14 Jan 2008 14:09:00 +00002008-01-14T06:13:29.519-08:00ChancroidmicrobiologyAcute EpiglottitisH.Influenzaemcqs1 - microbiology mcq - 1 to 101) Allograft is a graft obtained from <!--[if !supportLists]-->a. <!--[endif]-->Self <!--[if !supportLists]-->b. <!--[endif]-->Identical Twin <!--[if !supportLists]-->c. <!--[endif]-->A member of same species <!--[if !supportLists]-->d. <!--[endif]-->A member of other species Answer C) A member of same species Reference : Ananthanarayanan 7th Edition http://ourmicrobiology.blogspot.com/2008/01/1-microbiology-mcq-1-to-10.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/_zprGxIEORD5t9KQ1FtPmyk8Sx8/0/da"><img src="http://feedads.g.doubleclick.net/~a/_zprGxIEORD5t9KQ1FtPmyk8Sx8/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/_zprGxIEORD5t9KQ1FtPmyk8Sx8/1/da"><img src="http://feedads.g.doubleclick.net/~a/_zprGxIEORD5t9KQ1FtPmyk8Sx8/1/di" border="0" ismap="true"></img></a></p>en-usunauthorised copying and publishing of any material from this blog is strictly prohibiteddoctornonadultmicrobiology mcqs