Tyrian`s product pipelineincludes:* ReadRite® tests for crop quality management, which are partnered with BayerCropScience; and * a rapid test for active tuberculosis, in collaboration with the US-based groupBecton, Dickinson and Company.In addition, Tyrian has many partnering opportunities in alternative fields,given its capabilities to work across the entire spectrum of diagnostic testdevelopment - from identification and isolation of biomarkers, point-of-needtest design, clinical development or field testing to final product. Don Klapko, President and CEOcommented, "John is going to be a tremendous asset to our board. Hisextensive board experience, legal and tax background, and broad knowledgeof the oil and gas business, particularly in Canada, will be valuable toEnterra as we go forward."Mr. Brussa has been a senior partner in the Calgary-based energy law firmof Burnet, Duckworth & Palmer LLP since 1987, specializing in the area oftaxation.

He is the director of a number of Calgary-based energy andenergy related trusts and companies Mr. Brussa is also a Director orTrustee of a number of charitable or non-profit organizations, as well asformerly serving as a Governor of the Canadian Tax Foundation.All other directors nominated for the board slate were re-elected at theAnnual General Meeting. They include Peter Carpenter (chairman), MichaelDoyle, Vick Dusik, Roger Giovanetto and Don Klapko. Director'sbiographies are available on Enterra's website at Enterra Energy TrustEnterra is an exploration and production oil and gas trust based inCalgary, Alberta, Canada with its United States operations office locatedin Oklahoma City, Oklahoma.

Enterra's trust units and debentures arelisted on the Toronto Stock Exchange under the symbols (TSX: ENT.UN)(TSX: ENT.DB) (TSX: ENT.DB.A) and Enterra's trust units are listed on theNew York Stock Exchange under the symbol (NYSE: ENT). The Trust'sportfolio of oil and gas properties is geographically diversified withproducing properties located principally in Alberta, British Columbia,Saskatchewan and Oklahoma. Production is comprised of approximately 58percent natural gas and 42 percent crude oil and natural gas liquids.Enterra has compiled a multi-year drilling inventory for its properties.Contacts:Enterra Energy TrustBlaine BoerchersChief Financial Officer(403) 263-0262 or 1-877-263-0262Email: Website: 2009, Market Wire, All rights reserved.-0-. UTi Worldwide to Host Fiscal 2010 First Quarter Conference Call On Thursday,June 4, 2009LONG BEACH, Calif., May 21, 2009 (GLOBE NEWSWIRE) -- UTi Worldwide Inc.(Nasdaq:UTIW) today announced that the company will report financial results forits fiscal 2010 first quarter ended April 30, 2009 on Thursday, June 4, 2009,before the market opens. UTi management will host an investor conference callthat same morning at 8:00 a.m PDT (11:00 a.m.

EDT) to review the financialresults and answer questions.Investment professionals are invited to participate in the live call by dialing877-570-6091 (domestic) or 702-696-4824 (international) using conference ID10967051.The call will be open to all other interested parties through a live,listen-only audio Internet broadcast at For those who are notavailable to listen to the live broadcast, the call will be archived for oneyear.A telephonic playback of the conference call also will be available fromapproximately 11:00 a.m. PDT on June 4, 2009, through June 11, 2009, by calling800-642-1687 (domestic) or 706-645-9291 (international) and using conference ID10967051.About UTi WorldwideUTi Worldwide Inc. is an international, non-asset-based supply chain servicesand solutions company providing air and ocean freight forwarding, contractlogistics, customs brokerage, distribution, inbound logistics, truckloadbrokerage and other supply chain management services. The company serves a largeand diverse base of global and local companies, including clients operating inindustries with unique supply chain requirements such as the pharmaceutical,retail, apparel, chemical, automotive and technology industries. The companyseeks to use its global network, proprietary information technology systems,relationships with transportation providers, and expertise in outsourcedlogistics services to deliver competitive advantage to each of its clients'supply chains.-0-CONTACT:UTi Worldwide Inc.Jeff Misakian, Vice President, Investor Relations(562) . MONTREAL, QUEBEC, May 21 (MARKET WIRE) -- Osisko Mining Corporation ("Osisko") (TSX: OSK) (FRANKFURT: EWX) ispleased to announce the discovery of a new mineralized zone adjacent tothe South Barnat deposit.

The new zone has thus far been intersected inthree holes that yielded the following results:------------------------------------------------------------Hole No. Section From (m) To (m) Length (m) Au g/t------------------------------------------------------------BA09-3581 550E18.9 39.0 20.16.17------------------------------------------------------------including 27.0 28.51.5 25.60------------------------------------------------------------BA08-3426 575E16.0 57.6 41.68.36------------------------------------------------------------including 30.0 34.24.2 41.40------------------------------------------------------------BA09-3594 600E59.5122.0 62.57.70------------------------------------------------------------including 86.5 91.04.5 49.20------------------------------------------------------------The new zone is located approximately 50 metres north of South Barnatbetween sections 550E and 600 E. The discovery contains a new style ofmineralization not previously observed at either Canadian Malartic orSouth Barnat, consisting of high-grade quartz-pyrite breccias replacingultramafic rocks with abundant fine visible gold. Orientation andgeometry of the new zone are presently unknown, however, it is open atdepth and appears to be plunging to the southeast. Assuming a subverticaldip, the true width of this zone may range between 15 and 28 metres.This discovery is the result of definition drilling in peripheral areasof the South Barnat deposit, designed to test material immediately aroundthe known deposit that would be included in a potential open pitengineered to mine the deposit.