Buscar
Mostrando ítems 1-10 de 96
Susceptibility of the cattle tick Boophilus microplus (Acari: Ixodidae) to isolates of the fungus Beauveria bassiana
(2001-07-04)
The susceptibility of the tick Boophilus microplus to Beauveria bassiana was evaluated by inoculating eggs, larvae and engorged females of the tick with five fungal isolates at concentrations of 106, 107 and 108 conidia/ml. ...
Estudo de bioensaios e métodos cromatográficos para avaliação de potência/teor de toxina botulínica tipo A
(Universidade Federal de Santa MariaBrasilFarmáciaUFSMPrograma de Pós-Graduação em Ciências FarmacêuticasCentro de Ciências da Saúde, 2022-07-19)
Botulinum neurotoxin type A (BoNTA) belongs to a family of toxins which are produced by Clostridium botulinum. Their clinical use was approved in 1989 and since then, was used for therapeutic and aesthetic purposes. In the ...
A colorimetric bioassay for quantitation of both basal and insulin-induced glucose consumption in 3T3-L1 adipose cells
Introduction: The quantitation of glucose consumption in animal cell cultures is mainly based on the use of radiolabeled or fluorescent analogues, resulting in expensive and tedious procedures, requiring special equipment ...
Susceptibility of the cattle tick Boophilus microplus (Acari: Ixodidae) to isolates of the fungus Beauveria bassiana
(2001-07-04)
The susceptibility of the tick Boophilus microplus to Beauveria bassiana was evaluated by inoculating eggs, larvae and engorged females of the tick with five fungal isolates at concentrations of 106, 107 and 108 conidia/ml. ...
Avaliação de potência de toxina botulínica tipo a por ensaios biológicos e método por cromatografia líquida em fase reversa
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2015-02-26)
Botulinum toxin type A (BTTA) is a polypeptide with 1296 amino acids and its used in some pathologies like hyperhidrosis and migraine, but the cosmetic area is the most important application. BTTA is produced from broth-culture ...
Avaliação comparativa de potência de eritropoietina humana recombinante por bioensaio alternativo e correlação com métodos físico-químicos
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2012-08-09)
Erythropoietin is a sialoglycoprotein which promotes the increase of erythropoiesis. Clinically is used for the treatment of anaemia associated to chronic renal failure. Identification and separation of isoforms of recombinant ...
Human interferon B1 ser17: Coding DNA synthesis, expression, purification and characterization of bioactive recombinant protein
(2010-09-01)
A protocol to produce large amounts of bioactive homogeneous human interferon β1 expressed in Escherichia coli was developed. Human interferon β1 ser17 gene was constructed, cloned and subcloned, and the recombinant protein ...