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Role of human- and animal-sperm studies in the evaluation of male reproductive hazards (open access)

Role of human- and animal-sperm studies in the evaluation of male reproductive hazards

Human sperm tests provide a direct means of assessing chemically induced spermatogenic dysfunction in man. Available tests include sperm count, motility, morphology (seminal cytology), and Y-body analyses. Over 70 different human exposures have been monitored in various groups of exposed men. The majority of exposures studied showed a significant change from control in one or more sperm tests. When carefully controlled, the sperm morphology test is statistically the most sensitive of these human sperm tests. Several sperm tests have been developed in nonhuman mammals for the study of chemical spermatotoxins. The sperm morphology test in mice has been the most widely used. Results with this test seem to be related to germ-cell mutagenicity. In general, animal sperm tests should play an important role in the identification and assessment of potential human reproductive hazards. Exposure to spermatotoxins may lead to infertility, and more importantly, to heritable genetic damage. While there are considerable animal and human data suggesting that sperm tests may be used to detect agents causing infertility, the extent to which these tests detect heritable genetic damage remains unclear. (ERB)
Date: April 7, 1982
Creator: Wyrobek, A.J.; Gordon, L. & Watchmaker, G.
Object Type: Article
System: The UNT Digital Library

[Photograph 2012.201.B0097.0407]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Pat Booth leaves her home in Midwest City Thursday in the wake of a predawn chemical fire."
Date: October 7, 1982
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0144.0571]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Delma Cotney stands with one of her prized Egyptian Arabian horses."
Date: June 7, 1982
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0139.0528]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Sister Mary Coletta / Mercy Health Center."
Date: January 7, 1982
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0155.0120]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "During a visit to the Oklahoma City Zoo Recycling Center , Harvest Hills student Ty Davis , 7, stacks some of the newspapers that his class saved during an aluminum can and newspaper collection drive which wa held at the school/"
Date: May 7, 1982
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0155.0271]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Denver & Lillian Davison open present - an autographed OU football"
Date: October 7, 1982
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0144.0467]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Art and Norma Cosgrove dance with Dee Dee Myers Saturday night at association 's Luau.."
Date: August 7, 1982
Creator: Burnett, Roberta
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0155.0655]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. Becky Cohn, Dori Jalazo , & Carolyn Dean."
Date: January 7, 1982
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0155.0270]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: October 7, 1982
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0137.0673]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Pockets the clown uses magic and juggling."
Date: September 7, 1982
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0139.0530]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sister Mary Coletta"
Date: January 7, 1982
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0139.0531]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "A grave bout with cancer has altered but not stopped the routine caring and loving by Sister Mary Coletta."
Date: January 7, 1982
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
Wire-rope emplacement of diagnostics systems (open access)

Wire-rope emplacement of diagnostics systems

The study reported here was initiated to determine if, with the Cable Downhole System (CDS) currently under development, there is an advantage to using continuous wire rope to lower the emplacement package to the bottom of the hole. A baseline design using two wire ropes as well as several alternatives are discussed in this report. It was concluded that the advantages of the wire-rope emplacement system do not justify the cost of converting to such a system, especially for LLNL's maximum emplacement package weights.
Date: May 7, 1982
Creator: Burden, W. L.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0334.0437]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Mike Kintz, left, and Jimmy Vaughn, center, help themselves to the fixin's while Dr. Jerry Davis pours a cup during the recent Oklahoma Theater Center 'reunion."
Date: November 7, 1982
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0306B.0157]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Biff Jaeger, who built a successful junior golf program at El Reno Golf and Country Club, has joined Surrey Hills Golf and Country Club as a Professional."
Date: April 7, 1982
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0323.0442]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Tex" Kasey began singing at age 3, and got paid for his first performance in Dallas at age 4 1/2."
Date: October 7, 1982
Creator: Lynn, Renee
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0308B.0098]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Harrah Police Chief Jamie Jarman takes a close look at the ancient town jail."
Date: March 7, 1982
Creator: Burnett, Roberta
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0251.0617]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mrs. Edward Harroz, left; Mrs. Richard Yeager, center, and Mrs. Tom Fortmann, members of the Bonne Heure Club, flip through a scrapbook collection noting the groups's many fund-raising projects."
Date: July 7, 1982
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0353.0445]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A seagull standing on the chilled waters of Lake Hefner on Oklahoma City's north side studies the departure of one of his comrades who appears to have decided to abandon the cold temperatures and head south."
Date: January 7, 1982
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0239.0462]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Haines home near Hydro is designed in igloo style for energy efficiency."
Date: February 7, 1982
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0231.0308]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Norman Resident Chris Gruber, who has been deaf since birth, says hearing dog Anthony is about the best Christmas present he could ask for."
Date: December 7, 1982
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0553.0294]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Gary Hockman, Penny Alfred and Thelma Nixon help themselves to some refreshments at the Birth of a Station party Thursday."
Date: October 7, 1982
Creator: Lynn, Renee
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0247.0474]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ginger Hanel"
Date: January 7, 1982
Creator: Lynn, Renee
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0246.0361]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ed Hamilton, above, and Austin Johnson, right, show off their woodcarving talents at a recent Oklahoma City Woodcarvers Club exhibit at Penn Square Mall."
Date: May 7, 1982
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History