Repellent effect of two anthranilates against the tropical bed bug Cimex hemipterus (Hemiptera: Cimicidae) demonstrated in laboratory assays.

Background: The bites and blood sucking of bed bugs (Cimex spp.) (Hemiptera: Cimicidae) pose a serious threat to human physical and mental health. Application of an effective repellent can prevent or reduce bed bug bites.

Characterization of a gene encoding clathrin heavy chain in maize up-regulated by salicylic acid, abscisic acid and high boron supply.

Clathrin, a three-legged triskelion composed of three clathrin heavy chains (CHCs) and three light chains (CLCs), plays a critical role in clathrin-mediated endocytosis (CME) in eukaryotic cells. In this study, the genes ZmCHC1 and ZmCHC2 encoding clathrin heavy chain in maize were cloned and characterized for the first time in monocots. ZmCHC1 encodes a 1693-amino acid-protein including 29 exons and 28 introns, and ZmCHC2 encodes a 1746-amino acid-protein including 28 exons and 27 introns.

[Effects of partial revascularization in elderly patients over 80 years old with coronary artery diseases].

Objective: To observe the clinical effects of partial revascularization on elderly patients with coronary artery diseases(CAD) METHODS: Percutaneous coronary interventions (PCI) of the most likely culprit vessels were performed in 37 patients over 80 years old with multivessel coronary artery diseases (CAD).

Results: The success rate of PCI was 100% in these elderly patients without serious complications. The in-hospital mortality rate was 2.