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Actividad antimicrobiana de péptidos catiónicos diseñados a partir de un péptido neutroAntimicrobial Activity of Cationic Peptides Designed from Neutral Peptide
(Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de BiologíaGrupo de Bioquímica Estructural de MacromoléculasBogotá, Colombia, 2021)
In vitro evaluation of leptin fragments activity on the ob receptor
(Wiley-Blackwell, 2008-05-01)
In an attempt to identify regions in the leptin molecule responsible for its bioactivity, we tested six related-leptin peptide fragments denoted: Ae-hLEP(23-47)-NH(2) (I), Ac-hLEP(48-71)-NH(2) (II), Ac-hLEP(72-88)-NH(2) ...
Avaliação estrutural e análise das atividades biológicas de peptídeos análogos da stigmurina presente na peçonha do escorpião Tityus stigmurus
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM BIOQUÍMICA, 2017-11-28)
Tityus stigmurus it’s the predominant scorpion specie in Northeast region from Brazil, it’s considered one of the main cause of scorpion accidents in this region. In T. stigmurus venom, which is a complex mixture of high ...
Disruption of Saccharomyces cerevisiae by Plantaricin 149 and investigation of its mechanism of action with biomembrane model systems
(ELSEVIER SCIENCE BV, 2009)
The action of a synthetic antimicrobial peptide analog of Plantaricin 149 (Pln149a) against Saccharomyces cerevisiae and its interaction with biomembrane model systems were investigated. Pln149a was shown to inhibit S. ...
Activity of Naturally Derived Antimicrobial Peptides against Filamentous Fungi Relevant for Agriculture
(Canadian Center of Science and Education, 2016)
INTERACTION of ENANTIOMERS of LYSYL-7-AZATRYPTOPHYL-LYSINE WITH ACIDIC PHOSPHOLIPID-VESICLES - A FLUORESCENCE STUDY
(Soc Applied Spectroscopy, 1995-01-01)
A tripeptide containing a single 7-azatryptophan (7AW) residue was synthesized with the use of racemic 7AW and purified by high-performance liquid chromatography (HPLC), the peptide NH2-lysyl-7-aza-tryptophyl-lysine (K7AWK) ...
Administration of the vasopressin analog desmopressin for the management of bleeding in rectal cancer patients: results of a phase I/II trial
(Springer, 2020-03)
Purpose: The vasopressin analog desmopressin (dDAVP) is known to increase plasma levels of hemostatic factors,and preclinical studies in colorectal cancer models have demonstrated that it hampers tumor vascularization and ...
Decoralin, a novel linear cationic alpha-helical peptide from the venom of the solitary eumenine wasp Oreumenes decoratus
(Elsevier B.V., 2007-12-01)
A novel peptide, decoralin, was isolated from the venom of the solitary eumenine wasp Oreumenes decoratus. its sequence, Ser-Leu-Leu-Ser-Leu-Ile-Arg-Lys-Leu-Ile-Thr, was determined by Edman degradation and corroborated by ...