526
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Song X, McCarthy JS. Erratum: Model calculation of nucleon structure functions. Int J Clin Exp Med 1994; 50:4718. [PMID: 10018117 DOI: 10.1103/physrevd.50.4718] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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527
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528
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529
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Song X, Tang Z, Hou Z, Zhu S. An experimental study on acupuncture anti-hemorrhagic shock. J TRADIT CHIN MED 1993; 13:207-10. [PMID: 8246599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The effect of acupuncture at Neiguan (P 6) on regulating hemorrhagic shock in 90 rabbits was observed. All the results suggested that acupuncture at Neiguan could raise blood pressure, protect cardiac pump function, correct the disturbance of secretion and metabolism of humoral factors, reduce blood adhesion to normal level and thus achieve anti-hemorrhagic shock. This study has provided scientific basis for expounding the mechanism of acupuncture in anti-shock.
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530
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Zou X, Li J, Lu S, Song X, Wang X, Guo L, Li J, Lin Q, Ye J. Volatile N-nitrosamines in salted fish samples from high- and low-risk areas for NPC in China. CHINESE MEDICAL SCIENCES JOURNAL = CHUNG-KUO I HSUEH K'O HSUEH TSA CHIH 1992; 7:201-4. [PMID: 1307494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Four carcinogenic volatile nitrosamines (N-dimethylnitrosamine, NDMA; N-diethylnitrosamine, NDEA; N-nitrosopyrroline, NPYR; and N-nirosopiperilidine, NPIP) were screened in twenty specimens of salted fish collected from areas in China with different nasopharyngeal carcinoma (NPC) mortality rates. The highest NDMA, NDEA and total N-nitrosamine contents (322.92, 50.27 and 373.19 micrograms/kg, respectively) were found in the samples from Sihui, one of the areas with highest NPC mortality. The lowest contents (12.64, 7.65 and 20.29 micrograms/kg, respectively) were seen in the samples from Shanghai, the area with the lowest mortality from NPC in the study. These results confirm that there are appreciable levels of nitrosamines in the salted fishes consumed by residents in high-risk areas of NPC in China.
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531
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Song X, McCarthy JS. Spin-dependent forces and electromagnetic structure of the nucleon. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1992; 46:1077-1081. [PMID: 9968213 DOI: 10.1103/physrevc.46.1077] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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532
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Olsen R, Williams W, Song X, Schmidt L, Aris R. Dynamics of homogeneous-heterogeneous reactors. Chem Eng Sci 1992. [DOI: 10.1016/0009-2509(92)87084-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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533
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Tang Z, Song X, Zhou M, Zhang J, Dong C, Ni D. [Influence of moxibustion on TXA2 and PGI2 in plasma of rat infected epidemic hemorrhagic fever virus (EHFV)]. ZHEN CI YAN JIU = ACUPUNCTURE RESEARCH 1992; 17:45-7, 44. [PMID: 1356657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
In this paper, the model of rat infected EHFV was made and the influence of moxibustion on TXA2 and PGI2 in its plasma was observed. The results show that the content of TXA2 increased and PGI2 decreased in rat significantly after the abdominal inoculation of EHFV, and the content of TXA2 decreased and PGI2 increased markedly in rat infected EHFV to normal level after treatment with moxibustion, suggesting that the regulative function of moxibustion on TXA2 and PGI2 is one of its nerve-endocrine-immune regulations to the body, and there is an important significance. This study provides an important reference for mechanism exploration of moxibustion preventing and treating EHF.
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534
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Song X. [Effect of moxibustion on the immune and anti-virus functions of the rat infected with epidemic hemorrhagic fever virus]. ZHEN CI YAN JIU = ACUPUNCTURE RESEARCH 1992; 17:267-9. [PMID: 1364108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
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535
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Liu Y, Song X. [Effect of table salt on liquid nitrogen refrigeration therapy in skin diseases]. ZHONGHUA HU LI ZA ZHI = CHINESE JOURNAL OF NURSING 1991; 26:350. [PMID: 1914028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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536
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Song X, Williams W, Schmidt L, Aris R. Ignition and extinction of homogeneous-heterogeneous combustion: CH4 and C3H8 oxidation on PT. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/s0082-0784(06)80372-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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537
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Song X, Schmidt L, Aris R. Steady states and oscillations in homogeneous—heterogeneous reaction systems. Chem Eng Sci 1991. [DOI: 10.1016/0009-2509(91)85049-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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538
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Wang G, Hu Y, Song X, Liu Y. [Studies on the toxicity of a new synthetic drug SC1001-aminum]. HUA XI YI KE DA XUE XUE BAO = JOURNAL OF WEST CHINA UNIVERSITY OF MEDICAL SCIENCES = HUAXI YIKE DAXUE XUEBAO 1990; 21:410-3. [PMID: 2094640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
SC1001A is a new sedative, hypnotic and anti-epileptic drug. Screening for possible mutagenicity of the agent consisted of a battery scheme of short-term mutagenic tests with different hereditary detecting end points. Three assays were with in the scheme: Ames test (for detecting gene mutation in vitro), micronucleus test (for detecting chromosomal aberration in vivo) and CHL (Chinese hamster lung cell line) test (for detecting chromosomal aberration in vitro). In addition, a routine teratogenicity study on SC1001A was carried out in mice. They were given daily at 3-dose levels (exposed to up to 33% of the LD50 by gastric incubation from the 6th through the 15th day of gestation. SC1001A gave uniformly negative results in all three mutagenic assay systems. Results of the teratogenic experiment showed that only the pregnant rate in bred mice in the moderate dose group and the mean maternal body weight gain of the dams during gestation in the low dose group were significantly lower than those in the corresponding control group. A clear dose-response relationship was not demonstrated. All dose levels of SC1001A used caused no adverse effects on the number of survival fetuses per litter, growth or development of the fetal mice. No malformations in the external appearance, of the internal organs and of the skeletal systems in fetal mice were observed. The above-mentioned results indicated that SC1001A induced neither gene mutation nor chromosomal damage both in vitro and in vivo. There was no evidence of teratogenesis. Therefore, it is estimated that SC1001A is probably comparatively safe as a pharmaceutical product for human beings in usual dosage.
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539
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Li W, Meng X, Song X, Gao Y, Gou R. [Application of cluster analysis of the study of commodity bulbus Lilii (I)]. ZHONGGUO ZHONG YAO ZA ZHI = ZHONGGUO ZHONGYAO ZAZHI = CHINA JOURNAL OF CHINESE MATERIA MEDICA 1990; 15:323-6, 382. [PMID: 2206381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Cluster analysis has been applied to the classification of various commodities of Bulbus Lilii in order to sort out the main one. The stomatic index of the commodity has been determined.
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540
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Schüth F, Song X, Schmidt LD, Wicke E. Synchrony and the emergence of chaos in oscillations on supported catalysts. J Chem Phys 1990. [DOI: 10.1063/1.458428] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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541
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Song X. Vector-pseudoscalar mass splitting and Upsilon - eta b mass difference. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1989; 40:3655-3659. [PMID: 10011744 DOI: 10.1103/physrevd.40.3655] [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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542
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Song X, Du J. Spin-dependent structure functions of the nucleon and their QCD evolutions. Int J Clin Exp Med 1989; 40:2177-2183. [PMID: 10012057 DOI: 10.1103/physrevd.40.2177] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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543
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Ching RJ, Chen JQ, Han HT, Ma LH, Gu YF, Cui KX, Song X. Physical growth of Chinese children from birth to 6 years old in urban and rural areas in 1985. J Trop Pediatr 1989; 35:255-60. [PMID: 2585584 DOI: 10.1093/tropej/35.5.255] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
During 1985 a survey of the physical growth of 175,290 Chinese children less than 7 years in age was undertaken in the urban and rural areas of ten provinces. The results of weight, height, and head circumference are similar to those generally found as regards the differences between boys and girls. The children in rural areas were lighter and shorter. From the age of 3-6 months onwards the weights and heights of all groups were less than international standards. Nutrition is probably the major factor in these differences in growth.
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544
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Song X, Dai Y. Possible spin-0-spin-(3/2 bound system: ( pi + Omega -) atom. PHYSICAL REVIEW. A, GENERAL PHYSICS 1989; 39:1002-1006. [PMID: 9901335 DOI: 10.1103/physreva.39.1002] [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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545
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Ladanyi BM, Geiger LC, Zerda TW, Song X, Jonas J. Experimental and molecular dynamics study of the pressure dependence of Raman spectra of oxygen. J Chem Phys 1988. [DOI: 10.1063/1.455241] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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546
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Song X, Frattini R, Jonas J. Density effects on collision induced Raman scattering in CO2–Ar and CO2–Xe mixtures. J Chem Phys 1988. [DOI: 10.1063/1.455498] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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547
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Zerda TW, Song X, Jonas J, Ladanyi BM, Geiger LC. Experimental and molecular dynamics study of depolarized Rayleigh scattering by O2. J Chem Phys 1987. [DOI: 10.1063/1.453291] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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548
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Takahashi T, Ueda R, Song X, Nishida K, Shinzato M, Namikawa R, Ariyoshi Y, Ota K, Kato K, Nagatsu T. Two novel cell surface antigens on small cell lung carcinoma defined by mouse monoclonal antibodies NE-25 and PE-35. Cancer Res 1986; 46:4770-5. [PMID: 3015397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Two mouse monoclonal antibodies, NE-25 and PE-35, defining novel cell surface antigens of small cell lung carcinoma (SCLC) were produced. The molecular weight of NE-25 and PE-35 antigens estimated by radioimmunoprecipitation was 25,000 and 35,000, respectively. NE-25 antigen was expressed on the majority of cell lines and tumor specimens of SCLC among lung carcinoma. These NE-25-positive cell lines showed typical growth morphology as SCLC classic lines and expressed high levels of neuroendocrine biomarkers, such as aromatic L-amino acid decarboxylase, while NE-25 antigen-negative lines lacked apparent neuroendocrine properties. This antigen was expressed also on a subset of neoplastic cells with (neuro)endocrine properties, including pulmonary carcinoid, and on various tumors of nervous tissues, such as neuroblastoma. Among the normal cells, Kulchitski cells of lung, thyroid gland, adrenal gland, Langerhans islet, and nervous tissues were positive. Thus, the expression of NE-25 antigen is closely associated with the neural and/or (neuro)endocrine differentiation state. On the contrary, PE-35 antigen was present on four major types of lung carcinomas as well as on squamous cell carcinoma and adenocarcinomas of various tissues, but it was absent from nervous tissue tumors. Thus, PE-35 antibody showed a "pan-epithelial" reactivity. Analysis by NE-25 and PE-35 antibodies provided evidence for the heterogeneities of SCLC by demonstrating four surface phenotypes, with the NE-25+/PE-35+ phenotype being most common. In addition, the results supported the current understanding that various histological types of lung carcinoma, including SCLC, are derived from a stem cell of the bronchial epithelium.
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549
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