Buscar
Mostrando ítems 111-120 de 179
Potential aquaculture probiont Lactococcus lactis TW34 produces nisin Z and inhibits the fish pathogen Lactococcus garvieae
(Springer Verlag Berlín, 2014-12-31)
Bacteriocin-producing Lactococcus lactis TW34 was isolated from marine fsh. TW34 bacteriocin inhibited the growth of the fsh pathogen Lactococcus garvieae at 5 AU/ml (minimum inhibitory concentration), whereas the minimum ...
Venom peptide analysis of Vipera ammodytes meridionalis (Viperinae) and Bothrops jararacussu (Crotalinae) demonstrates subfamily-specificity of the peptidome in the family Viperidae
(Royal Soc Chemistry, 2011-01-01)
Snake venom peptidomes are valuable sources of pharmacologically active compounds. We analyzed the peptidic fractions (peptides with molecular masses < 10 000 Da) of venoms of Vipera ammodytes meridionalis (Viperinae), the ...
Analysis of the Ontogenetic Variation in the Venom Proteome/Peptidome of Bothrops jararaca Reveals Different Strategies to Deal with Prey
(AMER CHEMICAL SOC, 2010)
Previous studies have demonstrated that the pharmacological activities displayed by Bothrops jararaca venom undergo a significant ontogenetic shift. Variation in the venom proteome is a well-documented phenomenon; however, ...
Proteomics of the neurotoxic fraction from the sea anemone Bunodosoma cangicum venom: Novel peptides belonging to new classes of toxins
(ELSEVIER SCIENCE INC, 2008)
In contrast to the many studies on the venoms of scorpions, spiders, snakes and cone snails, tip to now there has been no report of the proteomic analysis of sea anemones venoms. In this work we report for the first time ...
Isolation and characterization of a Solanum tuberosum subtilisin-like protein with caspase- 3 activity (StSBTc-3)
(Elsevier Masson, 2014-12-03)
Plant proteases with caspase-like enzymatic activity have been widely studied during the last decade. Previously, we have reported the presence and induction of caspase-3 like activity in the apoplast of potato leaves ...
Proteomic analysis of kidney in rats chronically exposed to fluoride
(ELSEVIER IRELAND LTD, 2009)
Two-dimensional gel electrophoresis (2-DE) was used to better understand alterations in renal metabolism induced by fluoride (F). Three groups of weanling male Wistar rats were treated with drinking water containing 0 ...
Molecular masses and sedimentation coefficients of extracellular hemoglobin of Glossoscolex paulistus: Alkaline oligomeric dissociation
(ELSEVIER SCIENCE BV, 2011)
The giant extracellular hemoglobin of Glossoscolex paulistus (HbGp) has a molecular mass (M) of 3600 +/- 100 kDa and a standard sedimentation coefficient (s(20.w)(0)) of 58 S. estimated by analytical ultracentrifugation ...
Proteome analysis of spinal cord during the clinical course of monophasic experimental autoimmune encephalomyelitis
(WILEY-BLACKWELLHOBOKEN, 2012)
The induction of autoimmune encephalomyelitis (EAE) in Lewis rats results in a period of exacerbation followed by complete recovery. Therefore, this model is widely used for studying the evolution of multiple sclerosis. ...