Many groups of extinct and extant organisms have aggregated to form reefs for over 3.5 billion yr (Ga). Most of these communities, however, grew under ecological and environmental controls profoundly different from those that govern modern coral reefs. Not only has the global distribution of reefs varied considerably through geological time—determined largely by sea level, and latitudinal tempe...

Y. Kosuga, P. H. Diamond, and Ö. D. Gürcan Department of Physics and Center for Astrophysics and Space Sciences, University of California at San Diego, La Jolla, California 92093, USA WCI Center for Fusion Theory, National Fusion Research Institute, Gwahangno 113, Yusung-gu, Daejeon 305-333, Republic of Korea Laboratoire de Physique des Plasmas, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex,...

P.W. Xi, X. Q. Xu, and P. H. Diamond FSC and State Key Lab of Nuclear Physics and Technology, Department of Physics, Peking University, Beijing 100871, People’s Republic of China Lawrence Livermore National Laboratory, Livermore, California 94550, USA WCI Center for Fusion Theory, National Fusion Research Institute, Daejon 100871, Republic of Korea CASS and Department of Physics, University of ...

K. Miki, P. H. Diamond, € O. D. G€ urcan, G. R. Tynan, T. Estrada, L. Schmitz, and G. S. Xu WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333, South Korea Center for Momentum Transport and Flow Organization, University of California, San Diego, California 92093, USA Center for Astrophysics and Space Science, University of California, San Diego, California 92093, ...

The Times of India, Hindustan Times, and Hindu are three English-language newspapers (online versions) with significant influence in India. With textual analysis qualitative approaches, the paper first examines them terms number reports then applies content mining software ROST to analyze coverage 2022 Beijing Winter Olympics at following levels: (1) issue setting Indian English mainstream news...

This paper summarizes the major improvements and developments that have taken place during the last year for FEFLO, a general-purpose CFD code based on adaptive, unstructured grids. All aspects of a comprehensive CFD capability: gridding, solvers, mesh movement techniques, e ective use of supercomputer architectures and design saw important advances, and are treated.

BACKGROUND Active immunization against GnRH decreases the secretion of gonadotropins and causes cessation of gonadal function, thereby, inducing infertility. Based on the immunoenhancing activity of Kamdhenu ark (distilled cow urine), this study was performed to evaluate its effects on the gonadosomatic indices (GSI) and sperm parameters in male mice receiving a GnRH contraceptive vaccine. ME...

The ARK mobile robot project has designed and implemented a series of mobile robots capable of navigating within industrial environments without relying on arti cial landmarks or beacons. The ARK robots employ a novel sensor, Laser Eye, that combines vision and laser ranging to e ciently locate the robot in a map of its environment. Laser Eye allows self-location of the robot in both walled and...

this ominous distinction. Elkhorn used to be the dominant species in shallow waters of the Caribbean, with a distribution range from Biscayne National Park, Florida, to the coast of Venezuela. Researchers believe that its abundance has been reduced by over 95% since 1980. Staghorn is the fastest-growing Western Atlantic coral and used to be found throughout the Caribbean. Its population has dec...

AIM To evaluate wound healing activity of cow urine ark in diabetic rats. MATERIALS AND METHODS Streptozotocin-induced diabetic Wistar albino rats were randomly divided into six groups (n = 6). Three groups - diabetic control, active control (glibenclamide), and treatment (cow urine ark) were operated for excision wounds (EWs). Rats in these groups received distilled water 1 ml/day, glibencla...