15 Matching Results
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DI-TERTIABYBUTYLNITROXIDE, A HILL REAGENT
Di-tertiarybutylnitroxide (DTBN), which they have tried to use as a trapping agent to identify the species giving rise to the photo-induced EPR signals in photosynthetic materials, functions as a Hill reagent with spinach chloroplasts. Evidence is presented which indicates that the reduction of DTBN is affected by photosystem II of the electron transport system of spinach chloroplasts. The reduced form of DTBN, the hydroxylamine, undergoes a photo-oxidation with spinach chloroplasts. Possible explanations of this apparent inconsistency are presented. A product which could be ascribed to a chemical coupling reaction between the nitroxide and the radical species giving rise to the photo-induced EPR signals in spinach chloroplasts was not detected, even using radioactive tracer methods.
Date:
January 1, 1970
Creator:
Corker, Gerald A.; Klein, Melvin P.; La Font, Didier & Calvin,Melvin.
Object Type:
Article
System:
The UNT Digital Library
Hematopoietic Repopulation Following Irradiation Injury. Progress Report, September 1, 1969--May 31, 1970.
None
Date:
October 31, 1970
Creator:
Lewis, J. P. & O'Grady, L. F.
Object Type:
Report
System:
The UNT Digital Library
RADIOACTIVITY STUDIES. Progress Report.
None
Date:
January 1, 1970
Creator:
Eisenbud, M. & Wrenn, M.E.
Object Type:
Report
System:
The UNT Digital Library
Degradation of Lecithins and Physiological Functions in Membranes of Microsomes and Mitochondria. Technical Progress Report, June 1, 1969--May 31, 1970.
This report addresses the degradation of lecithins and physiological functions in membranes of microsomes and mitochondria.
Date:
October 31, 1970
Creator:
Cornatzer, W E
Object Type:
Report
System:
The UNT Digital Library
Nature of Radiation Induced Brain Swelling.
None
Date:
October 31, 1970
Creator:
Potchen, E. J.; Adatepe, M. H.; Perez, C. & Perez, B.
Object Type:
Report
System:
The UNT Digital Library
Detection, Prevention, and Retardation of Menopausal Osteoporosis
This report addresses the detection, prevention, and retardation of menopausal osteoporosis.
Date:
October 31, 1970
Creator:
Davis, M. E.; Lanzl, L. H. & Cox, A. B.
Object Type:
Report
System:
The UNT Digital Library
Bone mineral content and physical strength of avascularized femoral heads. An experimental study on adult rabbits. A proposed experiment.
None
Date:
January 1, 1970
Creator:
Witt, R. M.
Object Type:
Report
System:
The UNT Digital Library
Review of Body Composition Research at the University of Wisconsin 1960-- 1970.
None
Date:
January 1, 1970
Creator:
Cameron, J. R.
Object Type:
Report
System:
The UNT Digital Library
ETS-1 seismic modifications, summary report
None
Date:
April 1, 1970
Creator:
Leerskov, N.C.
Object Type:
Report
System:
The UNT Digital Library
TECHNICAL PUBLICATIONS OF BATTELLE-NORTHWEST DURING 1969.
None
Date:
January 1, 1970
Creator:
Foskett, E.
Object Type:
Report
System:
The UNT Digital Library
Electronic Product Radiation and the Health Physicist. Health Physics Society Fourth Annual Midyear Topical Symposium, Louisville, Ky., January 28--30, 1970.
None
Date:
January 1, 1970
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
INDEXES TO 708 UNCLASSIFIED DOCUMENTS ON CIVIL DEFENSE.
None
Date:
January 1, 1970
Creator:
Gailar, J.S.; Baldry, W.H. & Klein, A.S.
Object Type:
Report
System:
The UNT Digital Library
Retention and Dosimetry of Some Injected Radionuclides in Beagles.
None
Date:
January 1, 1970
Creator:
Lloyd, R. D.
Object Type:
Report
System:
The UNT Digital Library
WEAPONS RADIATION SHIELDING HANDBOOK. CHAPTER 2. BASIC CONCEPTS OF RADIATION SHIELDING ANALYSIS.
None
Date:
January 1, 1970
Creator:
Stevens, P. N. & Claiborne, H. C.
Object Type:
Report
System:
The UNT Digital Library
BIBLIOGRAPHY ON NEUTRAL PARTICLE TRANSPORT THEORY.
None
Date:
January 1970
Creator:
Hendry, W. L.; Lathrop, K. D.; Vandervoort, S. & Wooten, J.
Object Type:
Report
System:
The UNT Digital Library