Postzygotic reproductive barriers such as sterility and lethality of hybrids are important for establishing and maintaining reproductive isolation between species. Identifying the causal loci and discerning how they interfere with the development of hybrids is essential for understanding how hybrid incompatibilities (HIs) evolve, but little is known about the mechanisms of how HI genes cause hy...

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 1. Aptamers and Target Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Address for correspondence: Tchavdar N. Shalganov, MD, Cardiology Department, National Heart Hospital, 65, Koniovitsa Street, 1309 Sofia, Bulgaria, tel: +359 2 92 11 356; fax: +359 2 822 31 88; e-mail: [email protected] Substrate-based catheter ablation in previously undiagnosed arrhythmogenic right ventricular dysplasia by means of an electroanatomic mapping system using cutaneous p...

Eukaryotic elongation factor 2 (eEF2) kinase, the enzyme that inactivates eEF2, is controlled by phosphorylation. Previous work showed that stress-activated protein kinase 4 (SAPK4, also called p38delta) inhibits eEF2 kinase in vitro by phosphorylating Ser-359, while ribosomal protein S6 kinases inhibit eEF2 kinase by phosphorylating Ser-366 [Knebel, Morrice and Cohen (2001) EMBO J. 20, 4360-43...

4Health, Physical Education and Recreation Department, Utah State University, 7000 Old Main Hill, Logan, UT 84322, USA *Corresponding author Masaru Teramoto, PhD, MPH Assistant Clinical Professor Department of Health Sciences College of Nursing and Health Professions Drexel University 1601 Cherry Street, MS 9503 Philadelphia, PA 19102, USA Tel. +1-267-359-5718 Fax: +1-267-359-5722 E-mail: Masar...