251
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Little M, Williams PA. A bacterial halidohydrolase. Its purification, some properties and its modification by specific amino acid reagents. EUROPEAN JOURNAL OF BIOCHEMISTRY 1971; 21:99-109. [PMID: 5568680 DOI: 10.1111/j.1432-1033.1971.tb01445.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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252
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Williams PA. Women in medicine: some themes and variations. JOURNAL OF MEDICAL EDUCATION 1971; 46:584-591. [PMID: 5558298] [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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253
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Catterall GF, Williams PA. Some properties of the naphthalene oxygenase from Pseudomonas sp. NCIB 9816. JOURNAL OF GENERAL MICROBIOLOGY 1971; 67:117-24. [PMID: 4330923 DOI: 10.1099/00221287-67-1-117] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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254
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Catterall FA, Murray K, Williams PA. The configuration of the 1,2-dihydroxy-1,2-dihydronaphthalene formed in the bacterial metabolism of naphthalene. BIOCHIMICA ET BIOPHYSICA ACTA 1971; 237:361-4. [PMID: 4328397 DOI: 10.1016/0304-4165(71)90331-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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255
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Catterall FA, Sala-Trepat JM, Williams PA. The coexistence of two pathways for the metabolism of 2-hydroxymuconic semialdehyde in a naphthalene-grown pseudomonad. Biochem Biophys Res Commun 1971; 43:463-9. [PMID: 4327441 DOI: 10.1016/0006-291x(71)90636-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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257
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Williams PA. Laryngopharyngectomy with colonic transplantation. NURSING MIRROR AND MIDWIVES JOURNAL 1970; 131:31-5. [PMID: 5203270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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259
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Graham RE, Williams PA, Kenner CT. Detection of decomposition and analytical interferences in pharmaceutical preparations containing corticosteroids. J Pharm Sci 1970; 59:1152-6. [PMID: 5457333 DOI: 10.1002/jps.2600590820] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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260
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Yee J, Llewellyn GA, Williams PA, May IA, Dugan DJ. Scalene lymph node dissection. A study of 354 consecutive dissections. Am J Surg 1969; 118:596-601. [PMID: 5821701 DOI: 10.1016/0002-9610(69)90193-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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261
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Little M, Williams PA. The purification and some properties of a monohaloacetate dehalogenase from Pseudomonas dehalogenans N.C.I.B. 9061. Biochem J 1969; 114:11P-12P. [PMID: 5810043 PMCID: PMC1184825 DOI: 10.1042/bj1140011pb] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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262
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Murray BR, Williams PA. Malignant hyperpyrexia during anaesthesia for colectomy. BRITISH MEDICAL JOURNAL 1969; 1:488. [PMID: 5764254 PMCID: PMC1982516 DOI: 10.1136/bmj.1.5642.488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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263
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Humphries AL, Coffer AM, Williams PA, Vernon WT. Laboratory problems in renal transplantation. JOURNAL OF THE MEDICAL ASSOCIATION OF GEORGIA 1969; 58:5-7. [PMID: 4884830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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264
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Williams PA, Catterall FA. A possible spectrophotometric assay for a bacterial naphthalene oxygenase. HOPPE-SEYLER'S ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE 1968; 349:1633-6. [PMID: 4317684] [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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265
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Tribe HT, Williams PA. Investigations into the basis of microbial ecology in soil, illustrated with reference to growth of soil diphtheroids and Azotobacter in a model system. Can J Microbiol 1967; 13:467-80. [PMID: 6039197 DOI: 10.1139/m67-062] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Soil is regarded as consisting of a number of microbial habitats or ecological niches. Each niche is made up of three factors: substrate, environment, and time. A model system was used to simulate a niche reasoned to occur in field soils and to be occupied by heterotrophic bacteria. The system comprised a particulate substrate (dried yeast) mixed in a porous environment (sand) maintained over periods of up to 1 year. Yeast and sand were placed in special culture tubes which were inoculated with known numbers of bacteria suspended in mineral salt solution. This was distributed evenly through the sand by a suction method. The fate of single and mixed populations of three species of soil bacteria was followed by plate counts and microscopical observations. The bacteria were Arthrobacter globiformis, a second soil diphtheroid, and Azotobacter chroococcum. Both diphtheroids grew and persisted well either in single or mixed culture. Populations of azotobacter grown singly initially maintained their numbers, but then declined progressively; they declined more rapidly in association with the second soil diphtheroid, and abruptly to zero with A. globiformis.
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266
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Peacocke AR, Williams PA. Binding of calcium, yttrium and thorium to a glycoprotein from bovine cortical bone. Nature 1966; 211:1140-1. [PMID: 5970012 DOI: 10.1038/2111140a0] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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267
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Williams PA, Peacocke AR. The physical properties of a glycoprotein from bovine cortical bone (bone sialoprotein). BIOCHIMICA ET BIOPHYSICA ACTA 1965; 101:327-35. [PMID: 5862222 DOI: 10.1016/0926-6534(65)90011-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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