The red palm mite Raoiella indica Hirst has recently invaded the Neotropical region, which demands implementation of pest management strategies. In this study, toxicity leaf extracts Mexican oregano Lippia berlandieri Schauer, neem Azadirachta A. Juss, mint Plectranthus amboinicus (Lour.) Spreng., rue Ruta graveolens L. and Persian lime Citrus x latifolia Tanaka against R. was evaluated under l...

For a number of reasons, several of the more 'traditional' ectoparasiticides in the small animal veterinarian's armoury have been withdrawn over the past few years. New, safer products which are long-acting and easier to apply than the conventional dips, rinses and aerosol sprays of the past have replaced them. However, relatively few such novel acaricidal preparations have become commercially ...

Supercritical fluid extraction (SFE) of plant material with solvents like CO₂, propane, butane, or ethylene is a topic of growing interest. SFE allows the processing of plant material at low temperatures, hence limiting thermal degradation, and avoids the use of toxic solvents. Although today SFE is mainly used for decaffeination of coffee and tea as well as production of hop extracts on a larg...

Rosacea is a common, chronic cutaneous condition that affects the face. Two topicals and one oral medication are currently approved for the treatment of rosacea, including azelaic acid, metronidazole, and sub-antimicrobial dose of doxycycline. Identification of subtypes can help guide treatment strategies. It is essential for psychosocial implications of rosacea to be considered and conservativ...

In this study, in order to find novel biologically active pyrazole oxime compounds, a number of dichloro-allyloxy-phenol-containing pyrazole oximes were designed and synthesized according to the method of active group combination. All of the target compounds were confirmed by ¹H-NMR, (13)C-NMR and elemental analysis. In addition, bioassays showed that all of the newly synthesized compounds had ...