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Cataract production in mice by heavy charged particles
The cataractogenic effects of heavy charged particles have been evaluated in mice in relation to dose and ionization density (LET/sub infinity/). The study was undertaken due to the high potential for eye exposures to HZE particles among SPS personnel working in outer space. This has made it imperative that the relative biological effectiveness (RBE) in relation to LET/sub infinity/ for various particles be defined so that appropriate quality factors (Q) could be assigned for estimation of risk. Although mice and men differ in susceptibility to radiation-induced cataracts, the results from this project should assist in defining appropriate quality factors in relation to LET/sub infinity/, particle mass, charge, or velocity. Evaluation of results indicated that : (1) low single doses (5 to 20 rad) of iron (/sup 56/Fe) or argon (/sup 40/Ar) particles are cataractogenic at 11 to 18 months after irradiation; (2) onset and density of the opacification are dose related; (3) cataract density (grade) at 9, 11, 13, and 16 months after irradiation shows partial LET/sub infinity/-dependence; and (4) the severity of cataracts is reduced significantly when 417 rad of /sup 60/Co gamma radiation is given in 24 weekly 17 rad fractions compared to giving this radiation as a …
Date:
March 1, 1981
Creator:
Ainsworth, E.H.; Jose, J.; Yang, V.V. & Barker, M.E.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0091.0091]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "BILL BISHOP"
Date:
March 3, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0093.0109]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
March 16, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0093.0111]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Abe Lincoln,' portrayed by actor Richard Blake, addresses the state House Monday."
Date:
March 16, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0123.0159]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Mel Cannon--Nicoma Park, candidate for mayor."
Date:
March 6, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0136.0498]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Although a rather out-of-the-ordinary creation sits upon her head, Rachel Clayton is the picture of contentment."
Date:
March 13, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0357]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ben Coleman (on top) of Central State and Ken Beyer of Loras College (Iowa) dueled in match that was marked by controversy Friday."
Date:
March 6, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0144.0210]
Photograph used for a story in the Oklahoma Times newspaper.
Date:
March 3, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0151]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
March 23, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0446]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Paul G. Darrough Sr. and granddaughter Terry Langley admire his state tennis trophies."
Date:
March 12, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0576]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Judge Daugherty"
Date:
March 23, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0155.0283]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Mike Davison of Crescent, the Little All-City Coach of the Year, looks at his team's practice facility, a carpeted floor in a grade school building."
Date:
March 18, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0428]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "The "seedy Bird," part of the traveling Sesame Street, seems to have found the funny bone of Chad Delgado, 8."
Date:
March 9, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0224.0501]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "And, 7-year-old Delores Gonzales prefers feathers."
Date:
March 3, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0226.0770]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lloyd Gramling. OCPD."
Date:
March 10, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0160]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Oklahoma City's answer to the Goodyear blimp floats 150 feet above the Great Western Tier & Rubber Co. outlet at 948 SE 59, where company officials say the miniature blimp will remain a highly-visible promotional fixture along I-35 south of downtown."
Date:
March 2, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0225]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Paula Cinnamon, Peggy, helps state Sen. Bob Green fix a plate of goodies made from Oklahoma grown products."
Date:
March 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0231.0166]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sir Charles Groves, (British Conductor)"
Date:
March 10, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0255.0390]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Police Chief tom Heggy"
Date:
March 3, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0260.0167]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Travelers find opposing traffic almost too close for comfort along this narrow bridge across Duck Pond Creek on SH 3 west of Slapout."
Date:
March 23, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0260B.0411]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "The Rev. Richard Hogue is waiting, shovel ready, for members of Metro-church to help break ground on a new 3,300-seat auditorium."
Date:
March 4, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0270.0152]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Julie Ferguson, left, sings a solo of "Tomorrow" and Kami Humphreys performs " The Doll Dance Ballet" at West Nichols Hills Elementary School's second annual talent show."
Date:
March 13, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0271.0147]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Kiddie Kollege kiddies from Norman, left to right, are Mike Husserl, 2, Guinevere Park, 18 months and Jason Yvonne Huser, 2."
Date:
March 6, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0305B.152]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Michelle Jones Kingsgate Elementary School fifth grader, shows off the porcupine she entered in the school's "Animal Fair" Thursday."
Date:
March 12, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History