2 15 63 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 048 Folder The folder containing the original item. 1235 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Witter, Robert F. Description An account of the resource Corporate Author: Technical Development Laboratories, Technology Branch, Communicable Disease Center, Bureau of State Services, Public Health Service, U.S. Department of Health, Education, and Welfare Date A point or period of time associated with an event in the lifecycle of the resource 1959 Title A name given to the resource Reprint: Protection of Shade Trees with DDT and Its Relation to Human Health Subject The topic of the resource CDC agricultural exposure human testing pesticide toxicology ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 048 Folder The folder containing the original item. 1195 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Source A related resource from which the described resource is derived Food and Cosmetics Toxicology Date A point or period of time associated with an event in the lifecycle of the resource 1971 Title A name given to the resource Reduction of Pesticide Residues in Human Adipose Tissue with Diphenylhydantoin Subject The topic of the resource adipose tissue testing human testing pesticide testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 050 Folder The folder containing the original item. 1326 Series The series number of the original item. Series III Subseries II Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Lillie, Thomas H. James M. Livingston Mark A. Hamilton Source A related resource from which the described resource is derived Bulletin of Environmental Contamination and Toxicology Date A point or period of time associated with an event in the lifecycle of the resource 1981 Title A name given to the resource Recommendations for Selecting and Decontaminating Pesticide Applicator Clothing Subject The topic of the resource agricultural exposure human testing protective clothing safety ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 055 Folder The folder containing the original item. 1471 Series The series number of the original item. Series III Subseries II Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Newton, Michael Logan A. Norris Title A name given to the resource Potential Exposure of Humans to 2, 4, 5 -T and TCDD in the Oregon Coast Ranges Subject The topic of the resource agricultural exposure dioxin human testing herbicide application ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 040 Folder The folder containing the original item. 0927 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Newton, Michael Logan A. Norris Source A related resource from which the described resource is derived Fundamental and Applied Toxicology Date A point or period of time associated with an event in the lifecycle of the resource July/August 1981 Title A name given to the resource Potential Exposure of Humans to 2, 4, 5 -T and TCDD in the Oregon Coast Ranges Subject The topic of the resource agricultural exposure dioxin human testing herbicide application ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 047 Folder The folder containing the original item. 1174 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Young, Alvin L. Thomas J. Haley Source A related resource from which the described resource is derived Clinical Toxicology Date A point or period of time associated with an event in the lifecycle of the resource 1977 Title A name given to the resource Pharmacokinetic Study of a Patient Intoxicated With 2,4-Dichlorophenoxyacetic Acid and 2-Methoxy-3,6-dichlorobenzoic Acid Subject The topic of the resource herbicide poisoning human testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 048 Folder The folder containing the original item. 1216 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Kutz, F. W. A. R. Yobs S. C. Strassman J. F. Viar, Jr. Source A related resource from which the described resource is derived Pesticides Monitoring Journal Date A point or period of time associated with an event in the lifecycle of the resource 1977-09-01 Title A name given to the resource Pesticides in People Subject The topic of the resource DDT human testing adipose tissue testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 048 Folder The folder containing the original item. 1215 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Kraul, Inge Ole Karlog Source A related resource from which the described resource is derived Acta Pharmacologica et Toxicologica Date A point or period of time associated with an event in the lifecycle of the resource 1976 Title A name given to the resource Persistent Organochlorinated Compounds in Human Organs Collected in Denmark 1972-73 Subject The topic of the resource DDT human testing adipose tissue testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 049 Folder The folder containing the original item. 1265 Series The series number of the original item. Series III Subseries II Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Milby, Thomas H. Description An account of the resource Corporate Author: Task Group on Occupational Exposure to Pesticides Date A point or period of time associated with an event in the lifecycle of the resource 1974-01-01 Title A name given to the resource Occupational Exposure to Pesticides: Report to the Federal Working Group on Pest Management from the Task Group on Occupational Exposure to Pesticides Subject The topic of the resource industrial exposure human testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 048 Folder The folder containing the original item. 1228 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Pedersen, N. Bang J. Thormann A. Senning Source A related resource from which the described resource is derived Contact Dermatitis Date A point or period of time associated with an event in the lifecycle of the resource 1980 Title A name given to the resource Occupational Contact Allergy to bis-(4-chlorophenyl)-methyl chloride Subject The topic of the resource industrial exposure DDT human testing pesticide toxicology ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 043 Folder The folder containing the original item. 1056 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Singer, Raymond Marion Moses Jose Valciukas Ruth Lilis Irving J. Selikoff Source A related resource from which the described resource is derived Environmental Research Date A point or period of time associated with an event in the lifecycle of the resource 1982 Title A name given to the resource Nerve Conduction Velocity Studies of Workers Employed in the Manufacture of Phenoxy Herbicides Subject The topic of the resource industrial exposure health effects human testing herbicide toxicology ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 043 Folder The folder containing the original item. 1060 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Smith, Allan E. Brian J. Hayden Source A related resource from which the described resource is derived Journal of Chromatography Date A point or period of time associated with an event in the lifecycle of the resource 1971 Title A name given to the resource Method for the Determination of 2, 4- Dichlorophenoxyacetic Acid Residues in Urine Subject The topic of the resource human testing herbicide testing ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 037 Folder The folder containing the original item. 0803 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Khanna, R. N. J. D. Kohli Description An account of the resource Corporate Author: International Symposium on Industrial Toxicology, 1st, Lucknow, 1975. Industrial Toxicology Research Centre. Date A point or period of time associated with an event in the lifecycle of the resource 1977 Title A name given to the resource Metabolism of Chlorophenoxy Herbicides in Man Subject The topic of the resource herbicide toxicology human testing dioxin ao_seriesIII Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 047 Folder The folder containing the original item. 1171 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Young, Alvin L. Date A point or period of time associated with an event in the lifecycle of the resource 1983-10-01 Title A name given to the resource Manuscript: Analysis of Analytical Data on Dioxins and Furans in Human Adipose Tissue Subject The topic of the resource human testing adipose tissue testing breast milk testing ao_seriesIII https://www.nal.usda.gov/exhibits/speccoll/files/original/d84c18225cc860ed084c3c1c298f0c95.pdf 2624455df9ce42ce184cefedb29a7862 PDF Text Text Item ID Number °1186 Author Adamovic, V. M. Corporate Author Lower Level Phenomena of DDT Cumulation in Female Abdominal Fatty Tissue JOIirnal/BOOk Title Year Arhiv za Higijenu Rada 1973 Month/Day Color Number of Images n 4 Alvin L. Young filed this item under the category "DDT/Human Toxicology and Environmental Fate" Wednesday, April 11, 2001 Page 1186 of 1242 �hig. rada. 24 (1973) 303. LOWER LEVEL PHENOMENA O F JJDJ C U M U L A T I O N I N F E M A L E ABDOMINAL FATTY T I S S U E f ^-V. M. A n fl M n v i ^ and B o R K A S O K I d Institute for Health Protection of Serbia, and Department for Sanitary Chemistry, Beograd The authors found a significantly higher level of DDT storage in the fatty tissue samples of men than in women (mean pp'DDE was 12.8 ppm and 10.2 ppm respectively). By comparing the excretion of organochlorine insecticides in the milk of breast-feeding mothers with their total daily DDT intake by food, they registered considerably greater quantities of pp'DDE eliminated than ingested. By excluding the nondietetic DDT intake the authors explain this phenomenon by hormonal factors i. e. by increased mobilization of the stored DDT metabolites during the lactation period. The lower DDT storage found in women may also reduce the mean residue values related to the general population. Irrespective of its restricted use the presence of DDT in the human environment will continue for some time yet to influence to a very great extent man's existence and of course, his health. The conclusions arrived at meetings of experts (1) show that DDT will continue to be used for controlfing the vectors of certain diseases and even in the control of various agricultural pests. Taking into account the persistence of these compounds on one side and the quantities that have been used so far and that will be used in the future on the other, it is not hard to conclude that man's contact with DDT remains inevitable, whatever guarantees may be prescribed. Past investigations of the toxioological, cancerogenic, mutagenic and other properties of DDT have yielded so many data that it may well be claimed that DDT is the most widely checked compound to date (2, 3). Even so, present knowledge does not offer a realistic idea of its effect upon man. Very little is known about the daily effect of small quantities "Of DDT on the general population, except that it is stored in the adipose 'tissue (4) and that it is thus present in all organs of vital importance. These effects can be evaluated by periodical determinations of the concentration of stored DDT and its degraded products in the human adipose tissue and blood or serum, and correlated with the data on the �304 V. M. AlMMOVld, BORKA SOKI(5 daily intake of DDT with food. Some authors have found the concentration of stored DDT to be on a steady downward line and it is considered that the measures undertaken will further diminish its excretion (2). Among numerous data of this kind there are some which suggest the existence of a significantly higher level of DDT, especially of pp'DDE, in males than in females. We found the same in 1967/68 after having investigated 100 samples of adipose tissue from the inhabitants of Belgrade and Serbia proper (5): the mean value of the total DDT depot was 10.2 ppm in women as compared to 12.8 ppm in men, the total mean value for the general population amounting to 11.5 ppm. This difference of about 2—2.5 mg/kg of adipose tissue is to be found in papers published before (6) and after (7, 8) our report, although there have been papers (9) in which no difference was found. The existence of a difference has been explained in several ways, one being the relative complexity of female hormonal interrelationships which could conceivably result in an increased microsomal enzyme activity and a subsequent body burden reduction. This may also be interpreted in part by a differing female pattern of fat deposition and the likelihood of males having greater environmental exposure to pesticides. However, in the course of our examinations of the factors contributing to increased concentrations of organochlorine insecticides in infants (10) we found some interesting data which might help to explain this phenomenon too. Namely, in investigating the daily intake of organochlorine insecticides by infants we also determined the entire daily intake of these insecticides with food by breast-feeding mothers and the daily excretion with milk. We found a significant disproportion between the total daily intake of DDT and its excretion as illustrated in Table 1. From the above data the following may be concluded: a) breast-feeding mothers excreted considerably greater quantities of pp'DDE with milk than they took in with food; b) the disproportion was far greater in mothers of twins (A and B) than in mothers of a single child (persons C); c) similar occurrences were not found in the case of other organochlorine insecticides, although we found (5) that the levels of stored djeldrin likewise differed according to sex, which was not suggested by other authors. Since the experiment was carried out under controlled conditions and since the factor of non-dietetic DDT intake could be ignored on this occasion, obviously a powerful mobilization of the stored pp'DDE and other DDT derivatives takes place during the lactation period i, e., the surplus of DDE excffeted with milk becomes more apparent. Knowing that the »good old practice* of breast-feeding is still maintained in some parts of the world, that in some regions this lactation .period lasts up to six — nine months, that a balance in subsequent storage of DDT is not �LOWER LEVEL PHENOMENA OF DDT CUMULATION 305 Table 1 Total daily excretion of organochlorine insecticides in human milk compared to their total daily intake with food (expressed in y/day person) O Person Mean quantity of milk ml/day ffi « £ G, CJ ffl « W Q O I < Kj O & a H Q Q a H Q Q « 01 a. o 5H oQ HQ .s •a S A 1.590 8 22 828 16 154 9 1.078 9 B 1.249 3 14 745 14 179 9 1.033 3 C 527 1 4 67 3 25 2 105 <1 9 317 65 20 112 59 266 9 Total daily intake with food (2.660 g) The result represents the mean value for the observed period of seven consecutive days. A and B are mothers breast-feeding twins C are mothers with one child. attained at once and that such cases figure among the examined subjects from the general population, we may assume that such samples can significantly contribute to a decrease of the mean value for one group of examined subjects and thereby explain the phenomenon of reduced storage of DDT in women. This should be borne in mind when assessing the results of epidemiological studies of OC insecticide exposure. References 1. Deichmann, W. B,: Arch. Toxikol., 29 (1972) 1. 2. Report of the Secretary's Commission on Pesticides and Their Relationship to Environmental Health. U.S. Dept. of Health, Education and Welfare, 1969. 3. Kagan, Yu. S., Pudel-Ossipova, S. I., Khaikina, B, J., Kuzminskaya, U. A., Kouton, S. D.: Res. Rev., 27 (1969) 43. 4. Howell, D. E.: Proc. Okla. Acad. Sci., 29 (1948) 31. 5. Adamovit, V. M., Hus, M.t Sindjic, M., Dukid, V.; Hrana i ishrana, 11 (1970) 6. Zavon, M. R., Hine, H. C., Parker, E. D.: J.A.M.A., 193 (1965) 181. 7. Watson, M., Benson, W. W., Gabica, J.: Pestic. Monit. J.( 4 (1970) 47. 8. Wyltie, /., Gabica, J., Benson, W. W.: Pestic. Monit. J., 6 (1972) 84. 9. FiSerova-Bergerova, V,, Radomski, J. £., Davtes, J. E., Davies, J. H.: Ind. Med. Surg., 36 (1967) 65. 10. Adamovic, V. M., Soktt, B., Petrovic, O.: Ernahrungsforschung, 16 (1971) 579. �306 V. M. ADAMOVIC, BORKA SOKI<; SaZetak POJAVA MANJE KUMULACIJE DDT-ja U ABDOMINALNOM MASNOM TKIVU 2ENA Autori su naSli znacajno viSu razinu pdlaganja DDT-ja u masnom tkivu muSkaraca nego onorn u zena (srcdnja vrijednost pp'DDE iznosila je 12.8 ppm za muSkarce odnosno 10.2 ppm za zenc). Usppredujuci izlucivanje organoklornih insckticida u mlijeku zcna-dojilja s kolicinom DDT-ja uncsenog hranom, izmjerili su znatno viSe eliminiranih rezidua no 5to bi odgovaraio ingestiji insekticida. Isklju£ivSi drugi put apsorpcijc izuzev hranom, autori tumafie tu pojavu hormonskim ciniocima, tj. povecanom mobilizacijom deponiranih metabolita DDT-ja za vrijcine laktacijskpg razdoblja. Smanjeno odlaganje DDT-ja u zena bit cc da utje(?.e i na srednje vrijcdnosti deponiranih metabolita za cjelokupnu populaciju nckog podrucja. Odjel sanitarne kernije, Zavod za zaStitu zdravlja Srbije, Beogmd � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Alvin L. Young Collection on Agent Orange Description An account of the resource The Alvin L. Young Collection on Agent Orange comprises 120 linear feet and spans the late 1800s to 2005; however, the bulk of the coverage is from the 1960s to the 1980s and there are many undated items. The collection was donated to Special Collections of the National Agricultural Library in 1985 by Dr. Alvin L. Young (1942- ). Dr. Young developed the collection as he conducted extensive research on the military defoliant Agent Orange. The collection is in good condition and includes letters, memoranda, books, reports, press releases, journal and newspaper clippings, field logs and notebooks, newsletters, maps, booklets and pamphlets, photographs, memorabilia, and audiotapes of an interview with Dr. Young. For more about this collection, <a href="/exhibits/speccoll/exhibits/show/alvin-l--young-collection-on-a">view the Agent Orange Exhibit.</a> Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Box The box containing the original item. 047 Folder The folder containing the original item. 1186 Series The series number of the original item. Series III Subseries I Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Adamovic, V. M. Sokic Borka Source A related resource from which the described resource is derived Arhiv za Higijenu Rada Date A point or period of time associated with an event in the lifecycle of the resource 1973 Title A name given to the resource Lower Level Phenomena of DDT Cumulation in Female Abdominal Fatty Tissue Subject The topic of the resource human testing pesticide testing ao_seriesIII