Assessment and determination of LC of carvacrol and salicylic acid analogues with acaricide activity in larvae and adult ticks of () .

() is a tick that causes huge economic losses in cattle. The indiscriminate use of acaricides has generated resistance to most compounds present on the market. Carvacrol and salicylic acid have been widely studied for their biological activities and have been evaluated in different strains of .

Anxiolytic-like and antinociceptive effects of 2(S)-neoponcirin in mice.

Study Aims: 2(S)-neopincirin (NEO) is a constituent from of Clinopodium mexicanum, which is used in traditional Mexican herbal medicine for its tranquilizing and analgesic properties. This study investigated the anxiolytic-like, sedative and antinociceptive effects of NEO in several mice models.

Material And Methods: The anxiolytic-like effect was evaluated in the hole-board (HBT) and Open Field Tests (OFT); sedative effect was evaluated in sleeping time induced by sodium pentobarbital, and its antinociceptive actions were measured in the hot plate test.

In vitro assessment of the acaricidal activity of computer-selected analogues of carvacrol and salicylic acid on Rhipicephalus (Boophilus) microplus.

Rhipicephalus (Boophilus) microplus is a tick that causes huge economic losses in cattle. The indiscriminate use of acaricides has generated resistance to most compounds present on the market. This makes further investigation on other potential acaricides necessary, the in silico assay being an alternative to the design of new compounds.

Hydrolysis of ibuprofen nitrile and ibuprofen amide and deracemisation of ibuprofen using Nocardia corallina B-276.

A novel application of whole cells of Nocardia corallina B-276 for the deracemisation of ibuprofen is reported. This microorganism successfully hydrolysed ibuprofen nitrile to ibuprofen amide, and ibuprofen amide to ibuprofen, using a suspension of cells in a potassium phosphate buffer solution (0.1 M, pH = 7.

Hydroxynitrile lyases from prunus seeds in the preparation of cyanohydrins.

The hydroxynitrile lyase (HNL) activity of nine defatted Prunus seeds was compared for catalyzing the addition of HCN to aromatic, heteroaromatic and α,β-unsaturated aldehydes. Although the conversion and enantiomeric excess (ee) of the corresponding cyanohydrins were both influenced by the HNL source and the chemical structure of the aldehyde, Prunus HNLs were all suitable for the enantioselective preparation of cyanohydrins.