1301
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Zhao Z, Adenwalla S, Brusov PN, Ketterson JB, Sarma BK. Resolution of a doublet splitting of the squashing mode in superfluid 3He-B. PHYSICAL REVIEW LETTERS 1990; 65:2688-2691. [PMID: 10042667 DOI: 10.1103/physrevlett.65.2688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1302
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Adenwalla S, Lin SW, Ran QZ, Zhao Z, Ketterson JB, Sauls JA, Taillefer L, Hinks DG, Levy M, Sarma BK. Phase diagram of UPt3 from ultrasonic velocity measurements. PHYSICAL REVIEW LETTERS 1990; 65:2298-2301. [PMID: 10042509 DOI: 10.1103/physrevlett.65.2298] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1303
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Han O, Li L, Zhao Z. [Classify species of Pseudomonas pseudomallei into serotypes]. WEI SHENG WU XUE BAO = ACTA MICROBIOLOGICA SINICA 1990; 30:393-6. [PMID: 2251832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Species of P. pseudomallei can be classified into two serotypes, serotype I and serotype II, based on whether or not it contains a thermolabile antigen beside a thermostable one. Under the condition of lack of typing serum, by means of serum absorption test, we recognized a strain which contains a major thermolabile antigen. The antigen was purified by Sephadex G-200, and it was used to inoculate rabbits. With the immunoserum at hand, we identified 68 of the domestic chinese strains and 6 of alien strains for serotyping by bi-directional agar diffusion test. The results showed that 68 strains were identified serotype I, 3 strains serotype II, and the remaining 3 comparable with those reported indicating that strains of serotype I were found mostly in Asia, and that the serotype are unrelated to their existing environments, nor that of animal bodies, but connected with their existence in geographic distribution.
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1304
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Song SN, Yi XJ, Zheng JQ, Zhao Z, Tu LW, Wong GK, Ketterson JB. Dimensional crossover of Shubnikov-de Haas oscillations in thin films of gray tin. PHYSICAL REVIEW LETTERS 1990; 65:227-230. [PMID: 10042585 DOI: 10.1103/physrevlett.65.227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1305
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Colbert JT, Costigan SA, Zhao Z. Photoregulation of beta-Tubulin mRNA Abundance in Etiolated Oat and Barley Seedlings. PLANT PHYSIOLOGY 1990; 93:1196-202. [PMID: 16667578 PMCID: PMC1062651 DOI: 10.1104/pp.93.3.1196] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The effect of light on the abundance of beta-tubulin mRNA was measured in etiolated Avena sativa L. and Hordeum vulgare L. seedlings. Slot blot analysis employing an oat beta-tubulin cDNA clone was used to measure beta-tubulin mRNA levels. White light induced a 45% decrease in oat beta-tubulin mRNA abundance by 2 hours after transfer. A saturating red light pulse induced 40 and 55% decreases in beta-tubulin mRNA levels in oats and barley, respectively. Recovery of beta-tubulin mRNA levels was observed after a red light pulse but not after transfer to continuous white light. The red light induced decrease in oat beta-tubulin mRNA abundance was not reversible by a subsequent far-red light treatment. The mesocotyl portion of etiolated oat seedlings exhibited a more dramatic decrease in beta-tubulin mRNA abundance in response to red light than did the coleoptile portion. The results indicate that the well-documented effects of red light on the growth of etiolated seedlings are accompanied by changes in the expression of the beta-tubulin genes.
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1306
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Gai M, Rugari SL, France RH, Lund BJ, Zhao Z, Davenport AJ, Isaacs HS, Lynn KG. Upper limits on emission rates of neutrons and gamma-rays from “cold fusion” in deuterided metals. JOURNAL OF FUSION ENERGY 1990. [DOI: 10.1007/bf02627588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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1307
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Wu S, Zhao Z, Qi H. [Effects of tetrandrine on platelet aggregation, platelet adhesion and coagulation]. ZHONGGUO ZHONG YAO ZA ZHI = ZHONGGUO ZHONGYAO ZAZHI = CHINA JOURNAL OF CHINESE MATERIA MEDICA 1990; 15:233-5, 255-6. [PMID: 2206376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We examined the effect of tetrandrine on platelet aggregation, platelet adhesion and coagulation in vitro. The results showed that tetrandrine markedly inhibited the platelet aggregation induced by ADP or collagen. Tetrandrine also markedly inhibited platelet adhesion and thrombosis, but didn't change thrombin coagulation time and plasma coagulation time obviously.
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1308
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Zhao Z. [Correlation of the date of recurrence in patients with heart disease and biorhythms]. ZHONG XI YI JIE HE ZA ZHI = CHINESE JOURNAL OF MODERN DEVELOPMENTS IN TRADITIONAL MEDICINE 1990; 10:178-9. [PMID: 2379303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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1309
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Zhao Z, Jiang P, Li A. [Determination of calcium carbonate, trace elements and amino acids in Os Sepiae]. ZHONGGUO ZHONG YAO ZA ZHI = ZHONGGUO ZHONGYAO ZAZHI = CHINA JOURNAL OF CHINESE MATERIA MEDICA 1990; 15:41-3, 64. [PMID: 1972018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This paper reports the determination methods for calcium carbonate, trace elements and amino acids in the traditional Chinese medicine Os Sepiae. The data provide a reference for the quality control of the drug.
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1310
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Adenwalla S, Zhao Z, Ketterson JB, Sarma BK. Measurements of the pair-breaking edge in superfluid 3He-B. PHYSICAL REVIEW LETTERS 1989; 63:1811-1814. [PMID: 10040679 DOI: 10.1103/physrevlett.63.1811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1311
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Zhao Z, Gai M, Lund BJ, Rugari SL, Mikolas D, Brown BA, Nolen JA, Samuel M. Beta decay of 18N to alpha particle emitting states in 18O and a proposed search for parity violation in 18O. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1989; 39:1985-1991. [PMID: 9955424 DOI: 10.1103/physrevc.39.1985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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1312
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Schenstrom A, Xu MF, Hong Y, Levy M, Sarma BK, Adenwalla S, Zhao Z, Ketterson J, Hinks D. Magnetic-field-dependent sound attenuation in UPt3. ACTA ACUST UNITED AC 1989. [DOI: 10.1016/0022-5088(89)90510-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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1313
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Gai M, Rugari SL, France RH, Lund BJ, Zhao Z, Bromley DA, Lincoln BA, Smith WW, Zarcone MJ, Kessel QC. Collective band structure and origin of enhanced E1 decays in 18O. PHYSICAL REVIEW LETTERS 1989; 62:874-877. [PMID: 10040360 DOI: 10.1103/physrevlett.62.874] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1314
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Schenstrom A, Xu MF, Hong Y, Bein D, Levy M, Sarma BK, Adenwalla S, Zhao Z, Tokuyasu T, Hess DW, Ketterson JB, Sauls JA, Hinks DG. Anisotropy of the magnetic-field-induced phase transition in superconducting UPt3. PHYSICAL REVIEW LETTERS 1989; 62:332-335. [PMID: 10040205 DOI: 10.1103/physrevlett.62.332] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1315
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Zhao Z, Adenwalla S, Moreau A, Ketterson JB, Robinson Q, Johnson DL, Hwu S, Poeppelmeier KR, Xu MF, Hong Y, Wiegert RF, Levy M, Sarma BK. Ultrasonic velocity anomalies in superconducting sinter-forged YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:721-724. [PMID: 9947211 DOI: 10.1103/physrevb.39.721] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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1316
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Zhao Z, Adenwalla SD, Ketterson JB, Sarma BK. A novel technique to measure the group velocity of sound in dispersive media. IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS, AND FREQUENCY CONTROL 1989; 36:481-484. [PMID: 18290224 DOI: 10.1109/58.31791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
A technique is proposed for measuring the group velocity of sound by a frequency-modulated (FM) continuous wave (CW) technique. Detailed calculations are presented, showing that V(g)=(deltaomega(m)/deltaphi)d , where V(g), deltaomega(m), deltaphi, and d are, respectively, the group velocity, change of modulation frequency, phase change of the received signal detected by a biphase lock-in amplifier, and the distance traveled by the sound. The approach has the advantage of high resolution compared to the conventional time-of-flight measurement technique.
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1317
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Xu MF, Bein D, Wiegert RF, Sarma BK, Levy M, Zhao Z, Adenwalla S, Moreau A, Robinson Q, Johnson DL, Hwu SJ, Poeppelmeier KR, Ketterson JB. Ultrasonic attenuation measurements in sinter-forged YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:843-846. [PMID: 9947247 DOI: 10.1103/physrevb.39.843] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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1318
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Okubo S, Geng C, Marshak RE, Zhao Z. Conditions for absence of global SU(2) anomaly for four-dimensional gauge groups. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1987; 36:3268-3272. [PMID: 9958092 DOI: 10.1103/physrevd.36.3268] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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1319
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Geng C, Marshak RE, Zhao Z, Okubo S. Relation between triangular- and Witten-SU(2)-anomaly cancellation for gauge groups. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1987; 36:1953-1955. [PMID: 9958386 DOI: 10.1103/physrevd.36.1953] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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1320
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Du D, Zhao Z. Implications of large Bd0-B-bard0 mixing. PHYSICAL REVIEW LETTERS 1987; 59:1072-1075. [PMID: 10035133 DOI: 10.1103/physrevlett.59.1072] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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1321
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Zhao Z. The uranium-Xylidyl Blue I complex and its application in linear sweep polarography. Talanta 1987; 34:813-5. [DOI: 10.1016/0039-9140(87)80102-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/1986] [Revised: 12/01/1986] [Accepted: 04/03/1987] [Indexed: 10/18/2022]
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1322
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Zhao Z, Hu X, Ross CW. Comparison of tissue preparation methods for assay of nicotinamide coenzymes. PLANT PHYSIOLOGY 1987; 84:987-8. [PMID: 16665633 PMCID: PMC1056713 DOI: 10.1104/pp.84.4.987] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
To prepare tissues for analysis of NAD(+), NADH, NADP(+), and NADPH, common practice is to freeze samples in liquid nitrogen, often followed by freeze-drying, before extraction in HCl or NaOH. With cucumber (Cucumis sativus L.) cotyledons, prefreezing in liquid nitrogen or slower freezing to -20 degrees C yielded substantially lower values for NADH and NADPH than obtained from samples homogenized immediately in acid or base. Freeze-drying after freezing in liquid nitrogen generally caused even lower values of those coenzymes. We suggest that direct extraction is more likely to yield accurate results with cotyledons and other plant parts.
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1323
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Zhao Z. IEC management in China's population programme. POPULATION MANAGER : ICOMP REVIEW 1987; 1:34-6. [PMID: 12341767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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1324
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Jaswal SS, Sellmyer DJ, Engelhardt M, Zhao Z, Arko AJ, Xie K. Electronic structure, photoemission, and magnetism in Gd2Co and Er2Co glasses. PHYSICAL REVIEW. B, CONDENSED MATTER 1987; 35:996-1001. [PMID: 9941508 DOI: 10.1103/physrevb.35.996] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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1325
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Zhao Z. [Clinical analysis of 10 refractory cases of idiopathic nephrotic syndrome in children treated with combined traditional Chinese medicine and western medicine]. ZHONG XI YI JIE HE ZA ZHI = CHINESE JOURNAL OF MODERN DEVELOPMENTS IN TRADITIONAL MEDICINE 1984; 4:607-9, 580. [PMID: 6240329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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