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Results: 20

1.

Clinical characteristics of patients with community-acquired complicated intra-abdominal infections: a prospective, multicentre, observational study.

Jean SS, Ko WC, Xie Y, Pawar V, Zhang D, Prajapati G, Mendoza M, Kiratisin P, Ramalheira E, Castro AP, Rosso F, Hsueh PR.

Int J Antimicrob Agents. 2014 Sep;44(3):222-8. doi: 10.1016/j.ijantimicag.2014.05.018. Epub 2014 Jul 7.

PMID:
25106073
[PubMed - in process]
2.

Non-invasive pneumococcal pneumonia in Portugal--serotype distribution and antimicrobial resistance.

Horácio AN, Lopes JP, Ramirez M, Melo-Cristino J; Portuguese Group for the Study of Streptococcal Infections.

PLoS One. 2014 Jul 30;9(7):e103092. doi: 10.1371/journal.pone.0103092. eCollection 2014.

PMID:
25075961
[PubMed - in process]
Free PMC Article
3.

Characterization of the toxicological effects of aminocarb on rats: hematological, biochemical, and histological analyses.

Dias E, Morais S, Ramalheira E, Pereira ML.

J Toxicol Environ Health A. 2014;77(14-16):849-55. doi: 10.1080/15287394.2014.909305.

PMID:
25072717
[PubMed - indexed for MEDLINE]
4.

Decreasing incidence and changes in serotype distribution of invasive pneumococcal disease in persons aged under 18 years since introduction of 10-valent and 13-valent conjugate vaccines in Portugal, July 2008 to June 2012.

Aguiar SI, Brito MJ, Horacio AN, Lopes JP, Ramirez M, Melo-Cristino J; Portuguese Group for the Study of Streptococcal Infections; Portuguese Study Group of Invasive Pneumococcal Disease of the Paediatric Infectious Disease Society.

Euro Surveill. 2014 Mar 27;19(12):20750.

PMID:
24698140
[PubMed - indexed for MEDLINE]
Free Article
5.

Characteristics of Haemophilus influenzae invasive isolates from Portugal following routine childhood vaccination against H. influenzae serotype b (2002-2010).

Bajanca-Lavado MP, Simões AS, Betencourt CR, Sá-Leão R; Portuguese Group for Study of Haemophilus influenzae invasive infection.

Eur J Clin Microbiol Infect Dis. 2014 Apr;33(4):603-10. doi: 10.1007/s10096-013-1994-6. Epub 2013 Oct 24.

PMID:
24154654
[PubMed - indexed for MEDLINE]
6.

The majority of adult pneumococcal invasive infections in Portugal are still potentially vaccine preventable in spite of significant declines of serotypes 1 and 5.

Horácio AN, Diamantino-Miranda J, Aguiar SI, Ramirez M, Melo-Cristino J; Portuguese Group for the Study of Streptococcal Infections.

PLoS One. 2013 Sep 16;8(9):e73704. doi: 10.1371/journal.pone.0073704. eCollection 2013.

PMID:
24066064
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Changes in Streptococcus pyogenes causing invasive disease in Portugal: evidence for superantigen gene loss and acquisition.

Friães A, Lopes JP, Melo-Cristino J, Ramirez M; Portuguese Group for the Study of Streptococcal Infections.

Int J Med Microbiol. 2013 Dec;303(8):505-13. doi: 10.1016/j.ijmm.2013.07.004. Epub 2013 Jul 18.

PMID:
23932912
[PubMed - indexed for MEDLINE]
8.

Subacute effects of the thiodicarb pesticide on target organs of male Wistar rats: biochemical, histological, and flow cytometry studies.

Dias E, Gomes M, Domingues C, Ramalheira E, Morais S, Pereira Mde L.

J Toxicol Environ Health A. 2013;76(9):533-9. doi: 10.1080/15287394.2013.785216.

PMID:
23750999
[PubMed - indexed for MEDLINE]
9.

Group A streptococci clones associated with invasive infections and pharyngitis in Portugal present differences in emm types, superantigen gene content and antimicrobial resistance.

Friães A, Pinto FR, Silva-Costa C, Ramirez M, Melo-Cristino J; Portuguese Group for the Study of Streptococcal Infections.

BMC Microbiol. 2012 Nov 27;12:280. doi: 10.1186/1471-2180-12-280.

PMID:
23181337
[PubMed - indexed for MEDLINE]
Free PMC Article
10.

Differences between macrolide-resistant and -susceptible Streptococcus pyogenes: importance of clonal properties in addition to antibiotic consumption.

Silva-Costa C, Friães A, Ramirez M, Melo-Cristino J; Portuguese Group for the Study of Streptococcal Infections.

Antimicrob Agents Chemother. 2012 Nov;56(11):5661-6. doi: 10.1128/AAC.01133-12. Epub 2012 Aug 20.

PMID:
22908153
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Dominance of serotype Ia among group B Streptococci causing invasive infections in nonpregnant adults in Portugal.

Martins ER, Melo-Cristino J, Ramirez M; Portuguese Group for the Study of Streptococcal Infections.

J Clin Microbiol. 2012 Apr;50(4):1219-27. doi: 10.1128/JCM.05488-11. Epub 2012 Jan 4.

PMID:
22219307
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Serotype changes in adult invasive pneumococcal infections in Portugal did not reduce the high fraction of potentially vaccine preventable infections.

Horácio AN, Diamantino-Miranda J, Aguiar SI, Ramirez M, Melo-Cristino J; Portuguese Group for Study of Streptococcal Infections.

Vaccine. 2012 Jan 5;30(2):218-24. doi: 10.1016/j.vaccine.2011.11.022. Epub 2011 Nov 17.

PMID:
22100892
[PubMed - indexed for MEDLINE]
13.

A novel complex class 1 integron found in a Klebsiella pneumoniae isolate from Portugal.

Santos C, Caetano T, Ferreira S, Ramalheira E, Mendo S.

Clin Microbiol Infect. 2011 Jul;17(7):1036-9. doi: 10.1111/j.1469-0691.2010.03416.x. Epub 2011 Jan 28.

PMID:
21722254
[PubMed - indexed for MEDLINE]
14.

The Viriato study: update on antimicrobial resistance of microbial pathogens responsible for community-acquired respiratory tract infections in Portugal.

Melo-Cristino J, Santos L, Silva-Costa C, Friães A, Pinho MD, Ramirez M; Portuguese Surveillance Group for the Study of Respiratory Pathogens.

Paediatr Drugs. 2010 Jun 29;12 Suppl 1:11-7. doi: 10.2165/11538730-S0-000000000-00003.

PMID:
20590169
[PubMed - indexed for MEDLINE]
15.

Distribution and characterization of Listeria monocytogenes clinical isolates in Portugal, 1994-2007.

Almeida G, Morvan A, Magalhães R, Santos I, Hogg T, Leclercq A, Teixeira P; Research Team.

Eur J Clin Microbiol Infect Dis. 2010 Oct;29(10):1219-27. doi: 10.1007/s10096-010-0988-x. Epub 2010 Jun 20.

PMID:
20563829
[PubMed - indexed for MEDLINE]
16.

[Streptococcal pharyngitis: clinical suspicion versus diagnosis].

Morais S, Teles A, Ramalheira E, Roseta J.

Acta Med Port. 2009 Nov-Dec;22(6):773-8. Epub 2010 Jan 10. Portuguese.

PMID:
20350461
[PubMed - indexed for MEDLINE]
Free Article
17.

Carriage of qnrA1 and qnrB2, blaCTX-M15, and complex class 1 integron in a clinical multiresistant Citrobacter freundii isolate.

Ferreira S, Paradela A, Velez J, Ramalheira E, Walsh TR, Mendo S.

Diagn Microbiol Infect Dis. 2010 Jun;67(2):188-90. doi: 10.1016/j.diagmicrobio.2010.01.003. Epub 2010 Mar 24.

PMID:
20338709
[PubMed - indexed for MEDLINE]
18.

First description of Klebsiella pneumoniae clinical isolates carrying both qnrA and qnrB genes in Portugal.

Ferreira S, Toleman M, Ramalheira E, Da Silva GJ, Walsh T, Mendo S.

Int J Antimicrob Agents. 2010 Jun;35(6):584-6. doi: 10.1016/j.ijantimicag.2010.01.019. Epub 2010 Mar 3.

PMID:
20202799
[PubMed - indexed for MEDLINE]
19.

Fluoroquinolone resistance in Streptococcus dysgalactiae subsp. equisimilis and evidence for a shared global gene pool with Streptococcus pyogenes.

Pinho MD, Melo-Cristino J, Ramirez M; Portuguese Group for the Study of Streptococcal Infections.

Antimicrob Agents Chemother. 2010 May;54(5):1769-77. doi: 10.1128/AAC.01377-09. Epub 2010 Feb 9.

PMID:
20145082
[PubMed - indexed for MEDLINE]
Free PMC Article
20.

[Monitoring antibiotic consumption in the surgery and orthopaedics].

Caldeira L, Teixeira I, Vieira I, Batel Marques F, Santiago LM, Rodrigues V, Fonseca A, Varanda J, Bicó A, Vasconcelos C, Polónia J, Brochado J, Faria V, Mota A, Ramalheira E, Capão Filipe M, Marques MS, Lopes Martins M, Carmo E, Martins F, Contente H, Lobo M, Gloria P, Pereira L, Faria D.

Acta Med Port. 2006 Jan-Feb;19(1):55-66. Epub 2006 Apr 30. Portuguese.

PMID:
16987444
[PubMed - indexed for MEDLINE]
Free Article

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