Results: 3

The role of enzymes in the angiogenic activity of Hancornia speciosa latex

Biosci. j. (Online); 38 (), 2022
The Hancornia speciosa latex has shown angiogenic activity. Angiogenesis plays a major role in wound healing, and materials that stimulate this process could be used to develop drugs. This study aimed to explain the role of proteins in the H. speciosa serum fraction latex in angiogenesis. Hence, this mat...

The use of Proteinase K to access genitalia morphology, vouchering and DNA extraction in minute wasps

An. acad. bras. ciênc; 89 (3), 2017
ABSTRACT Genitalia are rich source of characters in insect taxonomy. Usually, they are examined after dissection and cleaning with potassium hydroxide (KOH), procedure that may damage both genital morphological structures and intracellular molecular contents. Enzymatic procedure with Proteinase K has bee...

Purificación parcial y empleo de fracciones glicosídicas de Trypanosoma cruzi en el diagnóstico de la enfermedad de Chagas
Partial purification and use of Trypanosoma cruzi glycosidic fractions for Chagas disease diagnosis

Acta cient. venez; 52 (4), 2001
En el diagnóstico serológico de la enfermedad de Chagas se emplean fracciones proteicas y glicoproteicas de Trypanosoma cruzi, las cuales se degradan por la acción de proteasas endógenas del parásito, esto amerita el uso de inhibidores para su conservación encareciendo el costo del antígeno. La po...