Overproduction, purification, and transcriptional activity of recombinant Acinetobacter baylyi ADP1 RNA polymerase holoenzyme.

Acinetobacter baylyi is an interesting model organism to investigate bacterial metabolism due to its vast repertoire of metabolic enzymes and ease of genetic manipulation. However, the study of gene expression in vitro is dependent on the availability of its RNA polymerase (RNAp), an essential enzyme in transcription. In this work, we developed a convenient method of producing the recombinant A.

Antidiabetic effects of Olea europaea L. leaves in diabetic rats induced by high-fat diet and low-dose streptozotocin.

Ethnopharmacological Relevance: Diabetes mellitus (DM) is a metabolic disorder characterized by hyperglycemia, insulin resistance, and dyslipidemia. It has broad occurrence worldwide, affecting millions of people, and can cause serious complications. The olive (Olea europaea L.

Evaluation of acute and subacute toxicity of hydroethanolic extract of Dolichandra unguis-cati L. leaves in rats.

Ethnopharmacological Relevance: Dolichandra unguis-cati L. is a native climbing plant of Brazil, popularly known as "unha de gato". It has been traditionally used mainly as an antipyretic, anti-inflammatory and anti-tumor agent, yet little toxicological information is found in the literature.