The hexane fraction was loaded on a silica gel column (6 × 40 cm) equilibrated with chloroform/ethyl acetate (19:1, v/v) and partitioned. Using a preparative recycling high-performance liquid ...

This study makes the fundamental discovery of the first natural animal rhodopsin that uses a chloride ion instead of an amino acid side chain as a counterion. Using a combination of biochemical and ...

Lupron is the brand name for leuprolide acetate. It belongs to a class of drugs called luteinizing hormone-releasing hormone (LHRH) agonists. These medications block the production of LHRH in the ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Efficient and scalable water electrolyzers for green hydrogen production can be ...

β-Amyrin was purchased from Extrasynthese (Lyon, France). Sophoradiol, 30-hydroxy-β-amyrin, and 11-deoxoglycyrrhetinic acid were synthesized as described in our previous report (Seki et al., 2008).

A series of some new 3-isoxazoline substituted methyl-3-methoxy-2-(4-oxo-3,4-dihydrophthalazin-1-yl)prop-2-enoate derivatives were designed and synthesized from ...

The dichloromethane extract prepared from the underground parts of Eleutherine bulbosa (Miller) Urban (Iridaceae) showed strong activity in the direct bioautography assay with the phytopathogenic ...

This important work investigates the mechanism that underlies the switch between feeding and mating behaviors in the oriental fruit fly, Bactrocera dorsalis. Using a variety of approaches, the authors ...

Dipartimento di Scienze Fisiche e Chimiche, Università degli studi dell’Aquila, Via Vetoio, Coppito (AQ), 67100 L’Aquila,Italy ...