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Mostrando ítems 41-50 de 213
Diketopiperazines As Cross- Communication Quorum- Sensing Signals Between Cronobacter Sakazakii And Bacillus Cereus
(Amer Physical SocWashington, 2017)
Interference in Staphylococcus aureus biofilm and virulence factors production by human probiotic bacteria with antimutagenic activity
(Springer, 2022-01)
Given that Staphylococcus aureus, an opportunistic pathogen, is one of the main etiological agents that causes various hospital and community infections associated with the production of virulence factors, emerging treatment ...
The Enigmatic Role of C9ORF72 in Autophagy
(FRONTIERS MEDIA SA, 2017-08-03)
Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease characterized by the loss of motor neurons resulting in a progressive and irreversible muscular paralysis. Advances in large-scale genetics and ...
Development and analysis of furazolidone-resistant Escherichia coli mutants
(Wiley, 2015)
Furazolidone-resistant mutants were obtained from four clinical isolates of diarrhoeagenic Escherichia coli. The stability of the resistance and the frequency of mutation were established. The minimal inhibitory concentration ...
Lysozyme photo-oxidation by singlet oxygen: properties of the partially inactivated enzyme
(ELSEVIER SCIENCE SA, 2000)
This work studies the behaviour of partially inactivated lysozyme formed by the effect of singlet oxygen, which was obtained through the irradiation of the native enzyme solution with polychromatic visible light using ...
Síntese de dipeptídeos miméticos com potencial uso na terapia da osteoporose e desenvolvimento de nova metodologia para obtenção de 2-amino-1,3,4-oxadiazois
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-07-02)
This work is divided into two chapters. In chapter I, new nitrile dipeptides and amino-1,3,4-oxadiazole derivatives were synthesized and their potential for the management of osteoporosis disease was evaluated. Chapter II ...
Modelagem molecular na caracterização eletrônica de oligopeptídeos e na descrição quântica da interação fármaco-receptor
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciências BiológicasBiodiversidade; Biologia Estrutural e Funcional., 2012-03-02)
In this dissertation, the theoretical principles governing the molecular modeling were applied for
electronic characterization of oligopeptide α3 and its variants (5Q, 7Q)-α3, as well as in the quantum
description of the ...
Effect of amino acids and peptides on growth of pediococcus pentosaceus from wine
(Plapiqui, 2003-09)
Lactic acid bacteria are characterized by numerous nutritional requirements. The influence of amino acids and peptides on the growth of Pediococcus pentosaceus c1 isolated from argentinean wines was determined. Cells were ...
Effect of phosphoric acid on the degradation of human dentin matrix
(2013-01-01)
This study determined if dentin proteases are denatured by phosphoric acid (PA) used in etch-and-rinse dentin adhesives. Dentin beams were completely demineralized with EDTA for 30 days. We acid-etched experimental groups ...