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Synergistic effects of the membrane actions of cecropin-melittin antimicrobial ...

© 2009 by the Biophysical Society ; BP100 (KKLFKKILKYL-NH2) is a short cecropin A-melittin hybrid peptide, obtained through a combinatorial chemistry approach, which is highly effective in inhibiting both the in vitro and in vivo growth of economically important plant pathogenic Gram-negatives. The intrinsic Tyr fluorescence of BP100 was taken advantage of to study the peptide’s binding affinity and damaging e...

Multi-level assessment of chronic toxicity of estuarine sediments with the amph...

Multi-level assessment of chronic toxicity of estuarine sediments with the amph...

The ACE Project : a synopsis of in vivo studies to predict estrogenic mixture e...

Society of Environmental Toxicology and Chemistry - SETAC Europe 15th Annual Meeting, Lille, France, May 2005. ; This work is part of the ACE project (ACE, EVK1-CT-2001-100) which aim is to investigate multi-component mixtures of estrogenic compounds in aquatic ecosystems. Here we present a synopsis of in vivo data related with the joint estrogenic action of five estrogenic compounds (17ß-estradiol, ethynylest...

Assessment of hydrocarbon pollution in NW Iberian Peninsula using bioaccumulati...

Society of Environmental Toxicology and Chemistry - SETAC Europe 15th Annual Meeting, Lille, France, May 2005. ; Polycyclic aromatic hydrocarbons (PAH´s) are ubiquitous contaminants in marine environment as a result of uncontrolled spills, river transport, surface runoff and atmospheric deposition. A significant amount of industrial activity including shipping and oil refining is located along the NW Iberian P...

Sea bass (Dicentrarchus labrax) : a model organism for the screening of estroge...

Society of Environmental Toxicology and Chemistry - SETAC Europe 14th Annual Meeting, Prague, Czech Republic, April 2004. ; There is growing concern that aquatic wildlife in surface waters of the European Union is exposed to natural and man-made chemicals that have the ability to mimic estrogens and lead to reproductive dysfunction. Estrogenic responses in fish are the net result of complex chains of events in...

Sea bass (Dicentrarchus labrax) : a model organism for assessing multi-level re...

Resumo apresentado sob poster ao 5th International Symposium of Fish Endocrinology, CAstellon, Spain, Setember 5-9, 2004. ; There is growing concern that aquatic wildlife in surface waters of the European Union is exposed to natural and man-made chemicals that have the ability to mimic estrogens and lead to reproductive dysfunction. Estrogenic responses in fish are the net result of complex chains of events in...

Sea bass (Dicentrarchus labrax) as a potential bioindicator of estrogenic conta...

Resumo apresentado sob poster apresentado ao 5th International Symposium on Fish Endocrinology, September, 2004, Castellon, Spain. ; Exposure of aquatic wildlife in surface waters to (xeno-)estrogens is known to cause reproductive dysfunction. Estrogenic responses in fish are the net result of complex chains of events that will depend on a number of factors, such as bioavailability, bioconcentration/bioaccumu...