Cheminformatics and artificial intelligence for accelerating agrochemical discovery.

The global cost-benefit analysis of pesticide use during the last 30 years has been characterized by a significant increase during the period from 1990 to 2007 followed by a decline. This observation can be attributed to several factors including, but not limited to, pest resistance, lack of novelty with respect to modes of action or classes of chemistry, and regulatory action. Due to current and projected increases of the global population, it is evident that the demand for food, and consequently, the usage of pesticides to improve yields will increase.

Practice patterns in the conservative treatment of carpal tunnel syndrome: Survey results from members of the American Society of Hand Therapy.

Study Design: A cross-sectional descriptive design was used.

Introduction: Carpal tunnel syndrome (CTS) is a complex combination of symptoms resulting from compression of the median nerve within the carpal tunnel. A study that compares the conservative interventions identified in the literature with the actual conservative interventions being implemented by therapists for the treatment of CTS is not presently available.

Levuglandinyl adducts of proteins are formed via a prostaglandin H2 synthase-dependent pathway after platelet activation.

The product of oxygenation of arachidonic acid by the prostaglandin H synthases (PGHS), prostaglandin H(2) (PGH(2)), undergoes rearrangement to the highly reactive gamma-ketoaldehydes, levuglandin (LG) E(2), and LGD(2). We have demonstrated previously that LGE(2) reacts with the epsilon-amine of lysine to form both the levuglandinyl-lysine Schiff base and the pyrrole-derived levuglandinyl-lysine lactam adducts. We also have reported that these levuglandinyl-lysine adducts are formed on purified PGHSs following the oxygenation of arachidonic acid.