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Ribeiro, T., Abrantes, M., Lopes, M.F.S., Tenreiro, R., Barreto Crespo, M.T. (2006) "Vancomycin resistance in dairy and clinical enterococcal isolates from Portugal: proof of dissemination of Tn1546", in press in International Journal of Food Microbiology.
Zuber, B, Haenni, M, Ribeiro, T, Minnig, K, Lopes, F, Moreillon, P, Dubochet, J (2006). "Granular layer in the periplasmic space of Gram-positive bacteria and fine structures of Enterococcus gallinarum and Streptococcus gordonii septa revealed by cryo-electron microscopy of vitreous sections", J.Bact., 188: 6652-6660.
Lopes, M.F.S., Ribeiro, T., Abrantes, M., Marques, J.J.F., Tenreiro, R., Barreto Crespo, M.T. (2005) "Antimicrobial Resistance Profiles of Dairy and Clinical Isolates and Type Strains of Enterococci", Int. J. Food Microbiol., 103: 191-198.
Lopes, M. F. S., Ribeiro, T., Martins, M. P., Barreto Crespo, M. T. (2003) “Gentamicin resistance in dairy and clinical enterococcal isolates and in reference strains", J. Antimicrob. Chemother., 52:214-219.
Semedo, T., Santos, M. A., Martins, P., Lopes,
M. F. S., Marques, J. J. F., Tenreiro, R., Barreto Crespo, M. T. (2003) "Comparative study using
type strains and
clinical
and food isolates to examine hemolytic activity and occurrence of the
cyl
operon in enterococci" , J. Cilinical Microbiol., 41: 2569-2576.
Semedo, T., Santos, M. A., Lopes, M. F.
S., Marques, J. J. F., Barreto Crespo, M. T., Tenreiro, R. (2003) "Virulence factors in food,
clinical and reference
enterococci: a
common trait in the genus", System. Appl. Microbiol., 26:13-22.
Lopes, M.F.S., Leitão, A.L., Regalla,
M., Marques, J.J.F., Carrondo, M.J.T., Barreto Crespo, M.T. (2002) “Characterization of an highly
thermostable extracellular lipase from Lactobacillus
plantarum”,
Int. J.
Food Microbiol., 76: 107-115.
Lopes, M.F.S., Pereira, C.I., Rodrigues, F.M.S., Martins, M.P., Mimoso, M.C., Barros, T.C., Figueiredo Marques, J.J., Tenreiro, R.P., Almeida, J.S., Barreto crespo, M.T. (1999) “Registered Designation of Origin Area of Fermented Food Products Defined by Microbial Phenotypes and Artificial Neural Networks”, Appl. Environ. Microbiol.,65: 4484-4489.
Lopes, M.F.S., Leitão, A.L., Marques,
J.J.F., Carrondo, M.J.T., Barreto Crespo, M.T. (1999)
“Processing of extracellular lipase of Lactobacillus
plantarum: involvement of a
metalloprotease”, FEMS Microbiol. Letters,
176(2): 483-487.
Lopes, M.F.S, Cunha, A.E., Clemente,
J.J., Carrondo, M.J.T., Barreto Crespo, M.T. (1999)
“Influence of environmental factors on lipase production by
Lactobacillus plantarum”, Appl. Microbiol. Biotechnol., 51: 249-254.
Gaspar, J., Rodrigues, A.,
Laires, A., Silva,
F, Costa, S., Monteiro, M.J., Monteiro, C., Rueff, J. (1994) “On the mechanisms of
genotoxicity and metabolism of quercetin”,
Mutagenesis, 9(5): 445-449.
Martins, M. P., Pousão, P., Lopes, M. F.
S.,
Ribeiro, T., Tenreiro, R. P., Barreto Crespo, M. T. “Characterisation of antibiotic resistance of
dairy enterococci”, accepted for publication in Appl. Environ.
Microbiol.