spermatogenesis
spermatogenesis The series of cell divisions in the testis that results in the production of spermatozoa. Within the seminiferous tubules of the testis germ cells grow and divide by mitosis to produce
spermatogonia. These divide by mitosis to produce
spermatocytes, which divide by meiosis to produce
spermatids. The spermatids, which thus have half the number of chromosomes of the original germ cells, then develop into spermatozoa.
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UR oversight appears on horizon. (utilization review) (Product Trends)
Magazine article from: National Underwriter Life & Health-Financial Services Edition; 6/25/1990; ; 700+ words
; UR Oversight Appears On Horizon Winds are blowing...Utilization Review Physicians, a Venice, Fla. UR education group. It didn't expand until the...America, Washington, D.C. Young or not, the UR industry has come under fire, largely from...
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UR puts up a fight in loss to La Verne
Newspaper article from: Redlands Daily Facts; 10/5/2005; ; 700+ words
; ...the only team to win a game against them. UR played tough defense through the first two...28-30, 30-27, 14-30 and 23-30. UR started strong against the fifth-seeded...before the lead changed hands six times. UR climbed out of a three-point hole (2...
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Ur-Energy Inc. Increases Historical Resource Base with Property Consolidation
Newspaper article from: CCNMatthews Newswire; 4/6/2006; 700+ words
; ...DENVER, COLORADO--(CCNMatthews - April 6, 2006) - Ur-Energy Inc. ("Ur-Energy" or the "Company") (TSX:URE) announced...into with Energy Metals Corporation (Energy Metals) (Ur-Energy press release dated April 6, 2006) results...
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Ur-Energy's 2009 Lost Creek Drilling Program Resumes.
News Wire article from: Marketwire Canada; 7/30/2009; 700+ words
; ...Jul 30, 2009 (Marketwire via COMTEX) -- Ur-Energy Inc. (TSX:URE)(NYSE Amex:URG) ("Ur-Energy" or "the Company") is pleased to...per year at the Lost Creek Project." About Ur-Energy Ur-Energy is a uranium exploration...
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Ur-Energy Third-Quarter Webcast Scheduled.
News Wire article from: Internet Wire; 11/6/2008; 700+ words
; ...Nov 06, 2008 (MARKET WIRE via COMTEX) -- Ur-Energy Inc. (TSX: URE)(AMEX: URG) ("Ur-Energy" or the "Company") is pleased to...participation access is available by visiting Ur-Energy's website www.ur-energy.com...
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Ur-Energy Congratulates Crosshair Exploration and Mining on Completion of its Earn-In to The Bootheel Project, LLC.
News Wire article from: Marketwire Canada; 10/21/2009; 700+ words
; ...Oct 21, 2009 (Marketwire via COMTEX) -- Ur-Energy Inc. (TSX:URE) (NYSE Amex:URG) ("Ur-Energy" or the "Company") offers the Company...Project demonstrates another example of how Ur-Energy continues to obtain value from historic...
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Ur-Energy Revises 2008 Lost Creek Drilling Information.
News Wire article from: Internet Wire; 8/20/2008; 700+ words
; ...Aug 20, 2008 (MARKET WIRE via COMTEX) -- Ur-Energy Inc. (TSX: URE) (AMEX: URG)("Ur-Energy" or the "Company") announces the...been done at Lost Creek," stated Bill Boberg, Ur-Energy President and CEO. "The 2008 drilling...
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UR self-accrediting and standards sought. (utilization review)
Magazine article from: National Underwriter Property & Casualty-Risk & Benefits Management; 6/25/1990; ; 700+ words
; UR Self-Accrediting And Standards Sought A chaperone...courts and state legislatures over the use of UR. Legislators and state insurance and health...regulators are getting a chorus of complaints about UR from medical providers and plaintiffs' attorneys...
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Ur-Energy Adopts Shareholder Rights Plan.
News Wire article from: Internet Wire; 11/7/2008; 700+ words
; ...Nov 07, 2008 (MARKET WIRE via COMTEX) -- Ur-Energy Inc. (TSX: URE) (AMEX: URG) ("Ur-Energy" or "Corporation") announces that...acquiring person and related persons) can purchase Ur-Energy common shares at a 50% discount to...
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Ur-Energy Inc. to List on the American Stock Exchange.
News Wire article from: Internet Wire; 7/22/2008; 700+ words
; ...COLORADO, Jul 22, 2008 (MARKET WIRE via COMTEX) -- Ur-Energy Inc. (TSX: URE) ("Ur-Energy" or the "Corporation") announced today...connection with its application to list on the AMEX, Ur-Energy filed a registration statement on Form 40...
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Ur
Book article from: The Columbia Encyclopedia, Sixth Edition
Ur , ancient city of Sumer, S Mesopotamia. The city is also known as Ur of the Chaldees. It was an important center of Sumerian...constructed. Remains found at the site seem to indicate that Ur existed as far back as the late Al Ubaid period (see...
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Ur-Nammu
Book article from: The Columbia Encyclopedia, Sixth Edition
Ur-Nammu , fl. 2060 BC, king of the ancient city of Ur, sometimes called Zur-Nammu or Ur-Engur. He founded a new Sumerian dynasty, the third dynasty of Ur, that lasted a century. Ur-Nammu was the promulgator of the oldest code of...
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Jacques Cœur
Book article from: The Columbia Encyclopedia, Sixth Edition
Jacques Cœur , c.1395-1456, French merchant prince and...brought about by the Hundred Years War. Cœur established French trade in the Levant, employed...Bibliography: See A. B. Kerr, Jacques Cœur (1927).
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Breiðafjörður
Book article from: The Columbia Encyclopedia, Sixth Edition
Breiðafjörður , large inlet of the Denmark Strait, c.75 mi (120 km) long and 45 mi (70 km) wide, W Iceland, between the Vestfjarða and Snaefellsnes peninsulas. Hvammsfjörður and Gilsfjörður are eastern arms.
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Khaleda Zia ur-Rahman
Book article from: The Columbia Encyclopedia, Sixth Edition
Khaleda Zia ur-Rahman or Khaleda Zia , 1945-, Bangladesh political leader. In 1960 she married Zia ur-Rahman, an army officer who founded the Bangladesh Nationalist party (BNP), became (1977) president of Bangladesh, and was assassinated...
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