MOUNTAIN VIEW, California and STOCKHOLM, Sweden, May 6 /PRNewswire/ --

- Investment highlights growth in worldwide railway control, command and signaling technology

Synopsys, Inc. (Nasdaq: SNPS), a world leader in software and IP for semiconductor design and manufacturing, and Prover Technology AB today announced that Synopsys has invested in Prover, which supplies signaling design automation solutions for engineering the safety critical systems that control trains, switches and signals. The funds will enable Prover to accelerate its research and development efforts and expand its operations in Europe, North America and Asia.

HAIFA, Israel, May 6 /PRNewswire/ -- Oil Refineries Ltd. (TASE: ORL.TA) (the "Company"), Israel's largest oil refiner, announced today the convening of an Extraordinary General Meeting. See below announcement translated from Hebrew.

Notice is hereby given that, on June 10, 2008, at 10:00 a.m., an Extraordinary General Meeting of the Company's Shareholders shall convene, at the Company's offices, located on the 26th floor of the Azrieli Centre, Square Building, 132 Menachem Begin Street, Tel Aviv, Israel, for the purpose of approving the following resolutions:

On the agenda:

Purchasing a Directors' and Position Holders Liability Insurance

GAITHERSBURG, Maryland, May 6 /PRNewswire/ --

WASHINGTON, DC, May 6 /PRNewswire/ --

- International Reach of 'Young Minds in Psychiatry' Awards is Boosted With AstraZeneca Support

CALGARY, Canada, May 6 /PRNewswire/ --

- 78 per cent Increase in Funds Flow From Operations to US$469 Million

- 204 per cent Increase in Net Income to US$240 Million

- 20 per cent Increase in Production to 139.1 Mbbl/d

Addax Petroleum Corporation ("Addax Petroleum" or the "Corporation") (TSX:AXC and LSE:AXC), today announced its results for the quarter ended March 31, 2008. The financial results are prepared in accordance with Canadian GAAP and the reporting currency is US dollars.

FREMONT, California, May 6 /PRNewswire/ --

Corsair(R) http://www.corsair.com, a worldwide leader in high performance computer and flash memory products, announced today lab findings that show significant increases in performance and efficiency when increasing system memory capacity from 2GB to 4GB. Testing procedures and results can be found in the application note AN804: Gaming Performance Analysis -- 4GB vs. 2GB, which is now available online at: http://www.corsair.com/_appnotes/AN804_Gaming_Performance_Analysis.pdf

Corsair Gaming Performance Analysis

Current biochemical detectors are slow and produce an unacceptable number of false readings because they are easily fooled by subtle differences between deadly pathogens and harmless substances. They simply cannot fully monitor or interpret the different ways these substances interact with biological systems.

To solve this problem, three faculty researchers in the University of Maryland's A. James Clark School of Engineeringare are learning how to incorporate real cells into tiny micro-systems to detect chemical and biological pathogens.

They are collaborating across engineering disciplines to make advanced "cell-based sensors-on-a-chip" technology possible. Pamela Abshire, electrical and computer engineering (ECE) and Institute for Systems Research (ISR); Benjamin Shapiro, aerospace engineering and ISR; and Elisabeth Smela, mechanical engineering and ECE; are working on new sensors that take advantage of the sensory capabilities of biological cells.

AUSTIN, Texas, May 6 /PRNewswire/ --

- New release includes 200 improvements and adds Pairs as a new class.

REAL Software, maker of REALbasic, a cross-platform development environment for Windows, Mac OS X and Linux developers, has begun shipping REALbasic 2008 Release 2. The latest version is another delivery on the promise of continuous improvement made by the company.

"We have a commitment to our community to continually refine and improve our products," stated Geoff Perlman, President and CEO of REAL Software. "With over 200 fixes in this release and the addition of a new class called Pairs, we are providing a more productive and reliable tool set to our users."

ROCKVILLE, Maryland, May 6 /PRNewswire/ --

Stem cell company, Neuralstem, Inc. (Amex: CUR), today announced that they have filed a motion to re-open the infringement lawsuit with StemCells, Inc. and to have the Stay lifted, so that the case can be disposed of on summary judgment as soon as possible.

(Logo: http://www.newscom.com/cgi-bin/prnh/20061221/DCTH007LOGO )