5401
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5402
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Li L, Lu SF, Jiang XH. Clinical analysis of 80 cases of post-traumatic chronic subdural hematoma. ACTA ACADEMIAE MEDICINAE WUHAN = WU-HAN I HSUEH YUAN HSUEH PAO 1984; 4:252-6. [PMID: 6527849 DOI: 10.1007/bf02857175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5403
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Li FS, Wei FQ, Bai QF, Guan JY, Duan YJ, Zou LM, Zhao YH, Li L, Jin Q. [Metabolic changes in phospholipids in animals fed with low selenium]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1984; 5:269-73. [PMID: 6240905] [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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5404
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Li FS, Wei FQ, Bai QF, Guan JY, Duan YJ, Zou LM, Zhao YH, Li L, Jin Q. [Metabolic changes of phospholipids in animals fed with low selenium]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1984; 5:269-73. [PMID: 6242222] [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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5405
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Sun BC, Li RD, Zhang XL, Zou LH, Li L, Yan S. Picture test cards for vision of the Chinese preschool children. Chin Med J (Engl) 1984; 97:791-4. [PMID: 6443269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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5406
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Chen GB, Zhao YD, Xiao HR, Li L, Sun DJ, Gao YH, Li QB, Chen HH. A study of acupuncture anesthesia in surgery on the anterior cranial fossa. J TRADIT CHIN MED 1984; 4:189-96. [PMID: 6570149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5407
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Lecomte C, Coppens P, Blessing RH, Li L. X-ray diffraction studies of the charge-density in porphyrins: mesotetraphenylporphinatobis(tetrahydrofuran)ironII. Acta Crystallogr A 1984. [DOI: 10.1107/s0108767384094824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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5408
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Coppens P, Lecomte C, Tanaka K, Li L. Electron-density mapping in hemoglobin model systems: comparison charge densities in several iron porphyrins and phthalocyanines. Acta Crystallogr A 1984. [DOI: 10.1107/s010876738409512x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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5409
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Li L. [Meningioma of the posterior cranial fossa]. ZHONGHUA SHEN JING JING SHEN KE ZA ZHI = CHINESE JOURNAL OF NEUROLOGY AND PSYCHIATRY 1984; 17:196-200. [PMID: 6536446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5410
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Ling SG, Bao ZQ, Li L, Wang GY. [Radioimmunoassay for choline acetyltransferase]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1984; 5:73-5. [PMID: 6235715] [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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5411
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Li HJ, Liu DX, Liu ZG, Li P, Li L, Chen J, Hou SZ. A new fast-moving hemoglobin variant, Hb J-Tashikuergan alpha 19(AB1) Ala----Glu. Hemoglobin 1984; 8:391-5. [PMID: 6548207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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5412
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Li L. [Pathologic features of carcinoma of the gastric cardia]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 1984; 6:37-40. [PMID: 6745048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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5413
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Saunders RH, Hickler RB, Hall SA, Hitzhusen JC, Ingraham MR, Li L. A geriatric special-care unit: experience in a university hospital. J Am Geriatr Soc 1983; 31:685-93. [PMID: 6630828 DOI: 10.1111/j.1532-5415.1983.tb04155.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Responding to a perceived need for specialized care for the acutely ill elderly, a 14-bed geriatric special-care unit was established in the University of Massachusetts Hospital in January 1980. Patients were selected for admission after assessment of their potential to benefit from restorative care. Most patients were admitted from the emergency room or outpatient clinics or were scheduled admissions; a few were in-hospital transfers. This report deals with a retrospective analysis of the first 514 admissions (431 patients) to the unit. Admissions by major service were: Medicine, 64 per cent; Surgery, 14 per cent; Neurology, 10 per cent; Orthopedics, 7 per cent; and other, 5 per cent. Approximately 64 per cent of patients were between the ages of 70 and 84. The overall average length of stay per admission was 11.5 days. Mortality rate of patients undergoing surgery (n = 125) was 4 per cent. The percentage of admissions that were discharged home was 78.7 per cent. Only 7.3 per cent of admissions were discharged to a nursing home, when those that were admitted to the unit from a nursing home are excluded. The authors conclude that a special nursing unit for acutely ill elderly patients may serve several purposes in a university hospital: overall patient care may be improved; length of hospital stay may be shortened; and medical students, housestaff, and attending physicians may gain an opportunity to learn the fundamentals of geriatric medicine as demonstrated by the staff of the unit.
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5414
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Li L. [Microsurgical removal of acoustic neurinoma]. ZHONGHUA SHEN JING JING SHEN KE ZA ZHI = CHINESE JOURNAL OF NEUROLOGY AND PSYCHIATRY 1983; 16:257-9. [PMID: 6675944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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5415
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Li L, Dong D. Nephrology in China. Historical sketch and present status. Singapore Med J 1983; 24:186-8. [PMID: 6648546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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5416
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Bei SZ, Li YA, Li L, Pan ZY, Wang Q, Yan QY. Electron microscopy of DNA molecules from blastoderm nuclei and yolk granules beneath blastoderm of fertilized and unincubated chicken eggs. SCIENTIA SINICA. SERIES B, CHEMICAL, BIOLOGICAL, AGRICULTURAL, MEDICAL & EARTH SCIENCES 1983; 26:818-22. [PMID: 6684789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The DNA molecules isolated from the blastoderm nuclei and yolk granules beneath the blastoderm of fertilized and unincubated chicken eggs were observed under electron microscope, using the DNA sample of calf thymus as control. The results showed that both nuclear and yolk DNAs are linear, and their molecules are very similar to those of thymus DNA in shape. Since chromatin was first prepared from blastoderm nuclei and yolk granules respectively and then DNA was isolated from both of chromatin samples, it could be concluded that yolk granules possess both DNA chromatin as nuclei do.
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5417
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Bei SZ, Li YA, Li L, Pan ZY, Yan QY, Wang Q. Chromatin and DNA of yolk granules beneath "blastoderm region" of unfertilized chicken egg. SCIENTIA SINICA. SERIES B, CHEMICAL, BIOLOGICAL, AGRICULTURAL, MEDICAL & EARTH SCIENCES 1983; 26:823-7. [PMID: 6684790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Electron microscopic study shows that the chromatin structure of yolk granules beneath the "blastoderm region" of the unfertilized chicken egg is identical to that of yolk granules beneath the blastoderm of the fertilized and unincubated chicken egg, and both chromatin structures are very similar to those of blastoderm nuclei. Furthermore the molecular shapes of DNA of both yolk granules are also very similar to those of the blastoderm nuclei, being all linear. Based on these observations, we have come to the conclusion that chromatin and DNA widely exist in the yolk when yolk granules have reached their development-specified competence. The results indicate further that the yolk granules are capable of synthesizing DNA, and provide the condition for the interaction of DNA with histones to form chromatin through self-organization.
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5418
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Bei SZ, Li YA, Li L, Pan ZY, Li GX, Lan BX, Bao YH, Yan QY, Wang Q. Electron microscopic studies on the chromatin of blastoderm nuclei and yolk granules beneath blastoderm of fertilized and unincubated chicken eggs. SCIENTIA SINICA. SERIES B, CHEMICAL, BIOLOGICAL, AGRICULTURAL, MEDICAL & EARTH SCIENCES 1983; 26:708-15. [PMID: 6685342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Chromatin prepared both from the yolk granules beneath the blastoderm and from the nuclei of the blastoderm cells of fertilized and unincubated chicken eggs was examined under electron microscope and its structure was compared. The results indicate that the above two kinds of chromatin fibers seem to have no apparent difference in structural relation and diameter. The electron microscopic appearances of the basic structures of both kinds of chromatin are all "beads-on-a-string"-shaped filaments. After the digestion of chromatin from both raw materials with DNase I, the connecting strings of chromatin fibers were cut off, only the scattered beads could be observed under electron microscope. The diameter of the scattered beads is equal to that of the beads on the chromatin fibers, and most of them are 150 A in diameter.
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5419
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Li L, Pan GL. [Histogenesis of carcinoma of the gastric cardia]. ZHONGGUO YI XUE KE XUE YUAN XUE BAO. ACTA ACADEMIAE MEDICINAE SINICAE 1983; 5:169-72. [PMID: 6226413] [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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5420
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Pan GL, Li L, Haung GJ, Lu X, Gan XY, Luo CJ, Zheng XL. [Histopathological study on the relationship between host reaction and prognosis in patients with cancer of the gastric cardia]. ZHONGGUO YI XUE KE XUE YUAN XUE BAO. ACTA ACADEMIAE MEDICINAE SINICAE 1983; 5:97-101. [PMID: 6226407] [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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5421
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Hu GD, Li L, Lao BG. Internal auditory canal cisternography: report of 27 cases. ACTA ACADEMIAE MEDICINAE WUHAN = WU-HAN I HSUEH YUAN HSUEH PAO 1982; 2:187-92. [PMID: 7167267 DOI: 10.1007/bf02858455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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5422
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Bao ZQ, Ling SG, Liu FM, Wang GY, Li L. [Radioimmunoassay for acetylcholine]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1982; 3:166-9. [PMID: 6216724] [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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5423
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Li L. [A pathologic study of early carcinoma of gastric cardia]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 1982; 4:93-7. [PMID: 7128431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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5424
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Li L, Spector A, Cogan U, Schachter D. Dynamics of lipid fluorophors in bovine lens fiber membranes. Exp Eye Res 1982; 34:145-51. [PMID: 6895732 DOI: 10.1016/0014-4835(82)90016-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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5425
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Liu Q, Deng YC, Li L, Lin GZ. Evaluation of acupuncture treatment for sensorineural deafness and deafmutism based on 20 years' experience. Chin Med J (Engl) 1982; 95:21-4. [PMID: 6802576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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