Studies in this laboratory for the past several years have been focused on the epidemiology of hemolytic streptococcal disease in New Haven. Attention is being given to the incidence and possible clinical and epidemiological significance of the various serological types of hemolytic streptococci recovered from residents of this city. Current experience indicates that in a city of some 160,000 i...

The notion that the colon's deep crypt pockets provide a protected location that shields stem cells from potentially toxic substances is widely accepted. In this issue of Cell, Kaiko et al. reveal how a metabolite abundantly produced by the gut microbiota can inhibit stem cell proliferation but is blocked from doing so by crypt architecture.

Editor: STANFORD WESSLER, M.D.

<abstract> <p>This paper explores the role of European Union Allowances (EUAs) as a safe haven for range assets and analyses effect safe-haven flows on carbon futures market. In particular, we demonstrate that EUAs can be considered refuge against fluctuations in corporate bonds, gold volatility-related periods market turmoil. Furthermore, have shown extremely bearish bullish moveme...

From the Technion Faculty of Medicine, Haifa, Israel* and Department of Pathology, VA Medical Center, West Haven, Connecticut and Yale Medical School, New Haven, Connecticut. This research was supported by NIH grants EY-845, EY-3239 and the Veterans Administration. Submitted for publication: September 24, 1985. Reprint requests: Dr. Izhak Nir, Technion Faculty of Medicine, P.O. Box 9649, Haifa,...

PAMELA WILLIAMS-PIEHOTA, TAMERA R. SCHNEIDER, JUDITH PIZARRO, LINDA MOWAD and PETER SALOVEY* Department of Psychology, Yale University, P.O. Box 208205, New Haven, CT 06520-8205; Department of Psychology, Wright State University, Dayton, OH 45435; Department of Psychology and Social Behavior, University of California, Irvine, CA 92697; Cancer Information Service, Yale Cancer Center, 55 Church S...

Tax administrators face greater difficulties in enforcing tax laws and maintaining their community's legitimate revenue base when dealing with international rather than domestic transactions, particularly when dealing with a jurisdiction that combines tax haven status with bank secrecy. Increasingly, tax haven regimes with bank secrecy laws in place are accessible to almost anyone with a modem ...

Peining Li1* and Chenghua Cui1,2 1Laboratory of Clinical Cytogenetics, Department of Genetics, Yale School of Medicine, New Haven, CT, USA 2Institute of Hematology and Blood Diseases Hospital, Chinese Academy Medical Sciences, Tianjin, China *Corresponding author: Peining Li, Laboratory of Clinical Cytogenetics, Department of Genetics, Yale School of Medicine, New Haven, CT, USA, Tel: 203758631...