601
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Ragaza EP, Shapiro R. Radiologic recognition of unusual sites of a transvenous catheter pacemaker. JOURNAL OF THE CANADIAN ASSOCIATION OF RADIOLOGISTS 1970; 21:214-216. [PMID: 5492575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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602
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603
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Shapiro R, Weisgras JM. Bisulfite-catalyzed transamination of cytosine and cytidine. Biochem Biophys Res Commun 1970; 40:839-43. [PMID: 5495733 DOI: 10.1016/0006-291x(70)90979-4] [Citation(s) in RCA: 73] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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604
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605
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Shapiro R, Cohen BI, Clagett DC. Specific acylation of the guanine residues of ribonucleic acid. J Biol Chem 1970; 245:2633-9. [PMID: 4315647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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606
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Hately W, Shapiro R. Carotid rete mirabile--an unusual example associated with diffuse bilateral cerebral telangiectasia. Clin Radiol 1970; 21:32-5. [PMID: 5417245 DOI: 10.1016/s0009-9260(70)80134-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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607
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Shapiro R, Kang S. Uncatalyzed hydrolysis of deoxyuridine, thymidine, and 5-bromodeoxyuridine. Biochemistry 1969; 8:1806-10. [PMID: 5785205 DOI: 10.1021/bi00833a004] [Citation(s) in RCA: 87] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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608
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Shapiro R, Rosenthal NA, Gold BK. Studies on the cause of a hemorrhagic syndrome in rats fed a water-soluble chemically defined diet. J Nutr 1969; 97:389-98. [PMID: 5773341 DOI: 10.1093/jn/97.3.389] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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609
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Shapiro R, Shiuey SJ. Reaction of nitrous acid with alkylaminopurines. BIOCHIMICA ET BIOPHYSICA ACTA 1969; 174:403-5. [PMID: 5766305 DOI: 10.1016/0005-2787(69)90268-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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610
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Shapiro R, Cohen BI, Shiuey SJ, Maurer H. On the reaction of guanine with glyoxal, pyruvaldehyde, and kethoxal, and the structure of the acylguanines. A new synthesis of N2-alkylguanines. Biochemistry 1969; 8:238-45. [PMID: 5777326 DOI: 10.1021/bi00829a034] [Citation(s) in RCA: 115] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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611
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612
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Shapiro R. Protein requirement, nitrogen retention, and egg production of the laying hen. FEDERATION PROCEEDINGS 1968; 27:923-6. [PMID: 5690242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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613
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Hauge M, Harvald B, Fischer M, Gotlieb-Jensen K, Juel-Nielsen N, Raebild I, Shapiro R, Videbech T. The Danish twin register. ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE 1968; 17:315-32. [PMID: 5750624 DOI: 10.1017/s1120962300012749] [Citation(s) in RCA: 84] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
SummaryA description is given of the Danish Twin Register which is based on the total twin population born in Denmark in the years 1870-1910 with a more recent addition of all same-sexed pairs from the period 1911-1920. Twins belonging to pairs where one or both partners are found to have died before attaining the age of six years are disregarded in the more intensive studies whereas the remaining part of the twin population is being followed by periodical inquiries.The methods used in the collection of the material, in the establishment of the zygosity diagnosis and in specific investigations of selected diseases and abnormalities are described and discussed.A survey is given of the more important results of the research based on the Register. In the group of somatic diseases, greatest attention has so far been paid to malignant growths, diabetes mellitus and peptic ulcer. A number of psychiatric disorders and deviations are at present being studied with schizophrenia and criminality as the first subjects for intensive research. Some of the main results obtained are given as illustrations of the potentialities and scope of this approach to the application of twin studies in a broad variety of research areas.
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614
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615
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Shapiro R. Chemistry of guanine and its biologically significant derivatives. PROGRESS IN NUCLEIC ACID RESEARCH AND MOLECULAR BIOLOGY 1968; 8:73-112. [PMID: 4875811 DOI: 10.1016/s0079-6603(08)60544-9] [Citation(s) in RCA: 82] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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616
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Shapiro R, Pohl SH. The reaction of ribonucleosides with nitrous acid. Side products and kinetics. Biochemistry 1968; 7:448-55. [PMID: 5758560 DOI: 10.1021/bi00841a057] [Citation(s) in RCA: 92] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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617
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Shapiro R, Robinson F. Alterations of the sphenoidal fissure produced by local and systemic processes. THE AMERICAN JOURNAL OF ROENTGENOLOGY, RADIUM THERAPY, AND NUCLEAR MEDICINE 1967; 101:814-27. [PMID: 6073376 DOI: 10.2214/ajr.101.4.814] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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618
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Shapiro R, Robinson F. The foramina of the middle fossa: a phylogenetic, anatomic and pathologic study. THE AMERICAN JOURNAL OF ROENTGENOLOGY, RADIUM THERAPY, AND NUCLEAR MEDICINE 1967; 101:779-94. [PMID: 6073372 DOI: 10.2214/ajr.101.4.779] [Citation(s) in RCA: 40] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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619
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Shapiro R, Klein RS. Reactions of cytosine derivatives with acidic buffer solutions. II. Studies on transamination, deamination, and deuterium exchange. Biochemistry 1967; 6:3576-82. [PMID: 6073039 DOI: 10.1021/bi00863a032] [Citation(s) in RCA: 50] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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620
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Lichtenstein E, Poussaint AF, Bergman SH, Jurney T, Shapiro R. A further report on the effects of the physician's treating of smoking by placebo. DISEASES OF THE NERVOUS SYSTEM 1967; 28:754-5. [PMID: 4383643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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621
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622
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Robinson F, Shapiro R. Chronic non-specific spinal epidural granuloma. Clin Radiol 1967; 18:166-72. [PMID: 6023350 DOI: 10.1016/s0009-9260(67)80012-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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623
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Shapiro R, Gold BK, Rosenthal NA. Water-food interrelationships in rats fed chemically defined liquid diets. PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE. SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE (NEW YORK, N.Y.) 1967; 124:195-9. [PMID: 6017765 DOI: 10.3181/00379727-124-31699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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624
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Shapiro R, Reichman L, Getzoff C, Weiss A. Osteosarcoma of breast metastasizing to the oral cavity. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1967; 23:58-61. [PMID: 5224926 DOI: 10.1016/0030-4220(67)90485-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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625
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Shapiro R, Hachmann J. The reaction of guanine derivatives with 1,2-dicarbonyl compounds. Biochemistry 1966; 5:2799-807. [PMID: 5961865 DOI: 10.1021/bi00873a004] [Citation(s) in RCA: 128] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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