1301
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1302
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1303
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Applegarth DA, Kleiman B, Singh P. Letter: what serum enzymes should be measured in pediatric patients? Clin Chem 1975; 21:1040-1. [PMID: 1055650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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1304
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Logani KB, Saxena SN, Sibal RN, Singh P. Chondroid syringoma (mixed tumour of the skin, salivary gland type). Indian J Dermatol 1975; 20:58-63. [PMID: 188759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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1305
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Singh P, Hodgson DJ. The crystal structure of 8-aza-2,6-diaminopurine sulfate monohydrate. ACTA ACUST UNITED AC 1975. [DOI: 10.1107/s0567740875003913] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1306
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Singh P, Singh H. Epidemiology of adult leukaemias in Punjab during past six years (1967-1972). THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1975; 23:193-9. [PMID: 1184544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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1307
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Singh P, Garg SK, Gupta IS. Antifertility effects of substituted acetamidobenzene derivatives in female albino rats. JOURNAL OF REPRODUCTION AND FERTILITY 1975; 42:555-7. [PMID: 1123819 DOI: 10.1530/jrf.0.0420555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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1308
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Singh P, Hodgson DJ. High-anti conformation in o-azanucleosides. The crystal and molecular structure of 6-azacytidine. Biochemistry 1974; 13:5445-52. [PMID: 4139974 DOI: 10.1021/bi00723a032] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1309
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Singh P, Taneja OP, Bhatia VN, Agarwal DS. Bacteriological study of cases of upper and lower urinary tract infection. Indian J Med Res 1974; 62:1910-6. [PMID: 4468953] [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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1310
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Kozlowski DL, Singh P, Hodgson DJ. Aza analogs of nucleic acid constituents. V. The crystal and molecular structure of 8-azaguanine hydrochloride monohydrate. ACTA ACUST UNITED AC 1974. [DOI: 10.1107/s0567740874008211] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1311
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Singh P, Bhatia VN, Agarwal DS, Taneja OP. Localisation of urinary tract infections by serological methods. Indian J Med Res 1974; 62:1571-81. [PMID: 4455616] [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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1312
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1313
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Sibal RN, Singh P. Hydatid disease in Himachal Pradesh. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1974; 63:211-3. [PMID: 4443582] [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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1314
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Singh A, Singh P, Kochar AS. Oral salbutamol in asthma-a preliminary report. THE BRITISH JOURNAL OF CLINICAL PRACTICE 1974; 28:307-10. [PMID: 4619021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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1315
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Singh P, Hodgson DJ. 8-Azaadenosine. Crystallographic evidence for a "high-anti" conformation around a shortened glycosidic linkage. J Am Chem Soc 1974; 96:5276-8. [PMID: 4855456 DOI: 10.1021/ja00823a057] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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1316
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Singh P, Hodgson DJ. Aza analogs of nucleic acid constituents. IV. The crystal and molecular structure of 6-azauracil. ACTA ACUST UNITED AC 1974. [DOI: 10.1107/s0567740874005024] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1317
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Joshi KC, Bansal RK, Singh P. Mass spectral studies of physcion. ZEITSCHRIFT FUR NATURFORSCHUNG. SECTION C, BIOSCIENCES 1974; 29:296-7. [PMID: 4277049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1318
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Khosla SN, Singh P. Effect of certain alcohols on cytology of datura Innoxia Mill. EXPERIENTIA 1974; 30:309-10. [PMID: 4824616 DOI: 10.1007/bf01934847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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1319
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Singh P, Hodgson DJ. 5- exo-Bromo- and 5- exo-iodo-6- endo-norbornanol-2- endo-carboxylic acid lactones. ACTA CRYSTALLOGRAPHICA SECTION B: STRUCTURAL SCIENCE 1974. [DOI: 10.1107/s0567740874003827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1320
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Singh P, Hodgson DJ. Aza analogs of nucleic acid constituents. 3. The molecular structure of 6-azacytidine. J Am Chem Soc 1974; 96:1239-41. [PMID: 4131546 DOI: 10.1021/ja00811a056] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1321
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Joshi KC, Bansal RK, Singh P. Mass spectral study of paulownin. ZEITSCHRIFT FUR NATURFORSCHUNG. SECTION C, BIOSCIENCES 1974; 29:84-5. [PMID: 4276388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1322
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Singh P, Fenemore PG, Russell GB. Insect-control chemicals from plants. II. Effects of five natural norditerpene dilactones on the development of the housefly. AUSTRALIAN JOURNAL OF BIOLOGICAL SCIENCES 1973; 26:911-5. [PMID: 4748331 DOI: 10.1071/bi9730911] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The effects of feeding five natural norditerpene dilactones (hallactone A, podolactones A, C, and E, and sellowin A) to housefly larvae (Musca domestica L.) reared on a defined diet were determined.
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1323
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Singh P, McDevitt D, Mackay J, Hadden DR. The pharmacological control of growth hormone release. Studies on the action of L-dopa and chlorpromazine in normal subjects and patients with Parkinsonism, acromegaly and delayed onset of puberty. J Endocrinol 1973; 58:xii. [PMID: 4722544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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1324
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Malhotra OP, Philip G, Singh P. Effect of kinetic parameters and inhibitors on intestinal esterase. BIOCHIMICA ET BIOPHYSICA ACTA 1973; 309:97-103. [PMID: 4736152 DOI: 10.1016/0005-2744(73)90321-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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1325
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Singh P, McDevitt DG, Mackay J, Hadden DR. Effects of L-dopa and chlorpromazine on human growth hormone and TSH secretion in normal subjects and acromegalics. HORMONE RESEARCH 1973; 4:293-301. [PMID: 4755420 DOI: 10.1159/000178316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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1326
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Singh P, Jeter DY, Hatfield WE, Hodgson DJ. Out-of-Plane Interactions in Parallel-Planar Copper(II) Dimers. The Structure and Magnetic Properties of Dobromobis(2-methylpyridine)copper(II). Inorg Chem 1972; 11:3152. [PMID: 22462767 DOI: 10.1021/ic50118a603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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1327
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Chand D, Varma SD, Singh P. Transport of glycine, 3-O-methyl glucose & acetic acid by the rumen epithelium of Betal goats in vitro. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1972; 10:415-7. [PMID: 4665437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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1328
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Russell GB, Fenemore PG, Singh P. Insect-control chemicals from plants. Nagilactone C, a toxic substance from the leaves of Podocarpus nivalis and P. hallii. AUSTRALIAN JOURNAL OF BIOLOGICAL SCIENCES 1972; 25:1025-9. [PMID: 4663341 DOI: 10.1071/bi9721025] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Feeding tests showed that the powdered dried leaves and leaf extract of P. nivalis Hook and P. hallii Kirk are toxic to housefly larvae when incorporated into a milk diet. An active toxic ingredient has been isolated and identified as the known norditerpene lactone, nagilactone C. Nagilactone Cat 50 p.p.m. in a defined medium was toxic to housefly larvae. At lower concentrations it inhibited larval growth, maturation to pupae, and emergence of adults. Nagilactone C was not toxic to 3-4-day�old housefly larvae or to 2-3 day old adults when applied topically at the rate of 5 p.g per insect.
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1329
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Sood GC, Singh P, Chappu BA. Sympathetic ophthalmia after couching operation. Indian J Ophthalmol 1972; 20:139. [PMID: 4668490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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1330
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Singh A, Singh B, Singh P. An interesting and unusual cause of hemoptysis. Chest 1972; 62:339. [PMID: 5066505 DOI: 10.1378/chest.62.3.339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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1331
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1332
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Agarwal LP, Singh P, Khosla PK. Ocular response to uveal tissue. Indian J Ophthalmol 1972; 20:63-9. [PMID: 4668479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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1333
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Meyer MH, Singh P, Hatfield WE, Hodgson DJ. The crystal and molecular structure of carbonatodiamminecopper(II), Cu(NH3)2CO3. ACTA ACUST UNITED AC 1972. [DOI: 10.1107/s0567740872004662] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1334
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Khanna YP, Chaudhary PS, Singh P, Varma SD. Physiological effects of naphthenic acid: a new reproductive agent. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1972; 10:149-50. [PMID: 4644876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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1335
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1336
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Chatterjee SC, Singh P. Antihistamine-induced reduction of eosinophilic and antibody response to Salmonella typhi O vaccine in guinea pigs. INDIAN JOURNAL OF MEDICAL SCIENCES 1972; 26:26-9. [PMID: 4111996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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1337
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1338
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Saxena RS, Singh P. Dissociation Constants of Thiolactic Acid. Z PHYS CHEM 1971. [DOI: 10.1515/zpch-1971-24731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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1339
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1340
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Clearfield A, Singh P, Bernal I. The crystal structure of an eight-co-ordinated iron(II) complex: tetrakis-(1,8-naphthyridine)iron(II) perchlorate. ACTA ACUST UNITED AC 1970. [DOI: 10.1039/c29700000389] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1341
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Singh P, Ahmed FR. The crystal structure of α-2-ethyl-5-methyl-3,3-diphenyltetrahydrofuran. ACTA ACUST UNITED AC 1969. [DOI: 10.1107/s0567740869005784] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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1342
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Singh P, Ahmed FR. Crystal structure and absolute configuration of an anilide hydrobromide: (+)-N-[(2-benzylmethylamino)propyl]propionanilide hydrobromide. ACTA ACUST UNITED AC 1969. [DOI: 10.1107/s0567740869004894] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1343
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Singh P. A new carmine staining technique for fungal nuclei. MYCOPATHOLOGIA ET MYCOLOGIA APPLICATA 1969; 37:142-4. [PMID: 4181639 DOI: 10.1007/bf02051696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1344
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Ahmed FR, Singh P, Barnes WH. X-ray crystallography of the phenyltriphosphonitriles. III. The crystal structure of 2,2,4,4,6,6-hexaphenylcyclotriphosphazatriene. ACTA ACUST UNITED AC 1969. [DOI: 10.1107/s0567740869002172] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1345
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Poirier LJ, Bouvier G, Bedard P, Boucher R, Larochelle L, Olivier A, Singh P. [Study on the neuronal circuits implicated in postural tremor and hypokinesia]. Rev Neurol (Paris) 1969; 120:15-40. [PMID: 4985103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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1346
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Narain A, Singh P. Colchicine induced chromosomal interchange in castor beans (Ricinus communis Linn.). EXPERIENTIA 1968; 24:1037. [PMID: 5711872 DOI: 10.1007/bf02138732] [Citation(s) in RCA: 5] [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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1347
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Poirier LJ, Singh P, Boucher R. Opposite effect of harmaline on seotonin and on dopamine and its metabolites, homovanillic acid and norepinephrine, in the brain of the cat. Can J Physiol Pharmacol 1968; 46:585-9. [PMID: 5302163 DOI: 10.1139/y68-085] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A comparison between the effects of a single injection and of several injections (24 h) of harmaline on the concentrations of serotonin, dopamine, homovanillic acid (HVA), and norepinephrine in different structures of the brains of normal cats gave the following results. Treatment during a 24-h period caused a somewhat higher increase of serotonin in the thalamus and in the striatum than after a single injection but neither treatment affected the concentration of norepinephrine in the hypothalamus. Under the same conditions, a single injection of harmaline produced a slight decrease of HVA but not of dopamine in the striatum whereas the 24-h treatment caused a significant decrease of dopamine and almost complete depletion of HVA in the same structure. A single dose of harmaline (15 mg/kg) injected before L-DOPA (30 mg/kg) prevented the marked increase of dopamine and HVA that normally occurs in the striatum after the injection of L-DOPA alone. Harmaline injected before 5-HTP did not prevent the marked increase of serotonin in the thalamus and in the striatum. Harmaline appears to have a trapping effect on dopamine in the striatum by inhibiting its conversion to homovanillic acid and by simultaneously preventing its formation from L-DOPA This peculiar effect of harmaline is considered in relation to its effect on extrapyramidal syndromes which are known to be associated with a metabolic imbalance of the monoamines in extrapyramidal structures.
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1348
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Singh P, Desai SJ, Flanagan DR, Simonelli AP, Higuchi WI. Mechanistic study of the influence of micelle solubilization and hydrodynamic factors on the dissolution rate of solid drugs. J Pharm Sci 1968; 57:959-65. [PMID: 5671343 DOI: 10.1002/jps.2600570608] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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1349
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Singh P. Amylase and polyphenol oxidase production by germinating conidia of Colletotrichum falcatum Went. EXPERIENTIA 1968; 24:117-8. [PMID: 5643790 DOI: 10.1007/bf02146930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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1350
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Singh P, Taylor B, Rodriguez JG. Bioassay of insecticides for control of Drosophila melanogaster. JOURNAL OF ECONOMIC ENTOMOLOGY 1968; 61:336-337. [PMID: 5636844 DOI: 10.1093/jee/61.1.336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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