401
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Sun JZ, Li ZY, Zang YM, Wang FZ. [Cholinergic control of coronary resistance in the dog]. SHENG LI XUE BAO : [ACTA PHYSIOLOGICA SINICA] 1985; 37:578-82. [PMID: 3841991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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402
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Zhu SX, Lu SB, Yao JX, Liu ZS, Sun YW, Wang XL, Li ZY, Fu ZG, Liu ZX. Intrafascicular decompression in the treatment of causalgia with special reference to the mechanism. Ann Plast Surg 1985; 15:460-4. [PMID: 3880194 DOI: 10.1097/00000637-198512000-00002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A new concept of the pathogenesis of causalgia is suggested in accordance with experimental and clinical work. Endoneural hypertension secondary to nerve trunk disruption is incriminated and intrafascicular decompression is used as the key therapeutic measure. In 14 patients with causalgia thus treated, all except 1 were cured. No symptomatic recurrence was noted in a 4- to 6-year follow-up study.
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403
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Zhu SX, Zhang BX, Yao JX, Li ZY, Wang XL, Fu ZG. Free musculocutaneous flap transfer of extensor digitorum brevis muscle by microvascular anastomosis for restoration of function of thenar and adductor pollicis muscles. Ann Plast Surg 1985; 15:481-8. [PMID: 3880197 DOI: 10.1097/00000637-198512000-00005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This article reports 3 cases of surgical restoration of function of the thenar muscle and the adductor pollicis muscle of the thumb with free musculocutaneous flaps of the extensor digitorum brevis muscle of the toe by microsurgical technique. Two years' follow-up revealed good functional recovery of the hand with normal electromyographic findings and grade 3-4 muscular power.
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404
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Li ZY, Tso MO, Wang HM, Organisciak DT. Amelioration of photic injury in rat retina by ascorbic acid: a histopathologic study. Invest Ophthalmol Vis Sci 1985; 26:1589-98. [PMID: 4055291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
It has been postulated that ascorbic acid may help to protect the retina from oxidative insult by light. To confirm this hypothesis, the authors compared light-damaged retinas of rats with or without ascorbate supplement by morphologic and morphometric studies at different time periods after light exposure. No dramatic morphologic differences were observed in the photoreceptor-retinal pigment epithelium complex between the two groups six hr after light exposure to 200 to 250-foot candles of visible light. Six to 13 days after 24 hr of exposure, the retina of rats that received ascorbate supplement showed significantly less severe damage than the retina of unsupplemented rats. The superior and temporal quadrants of the retina appeared to be most susceptible to the light damage when comparing rats with or without ascorbate supplement. These findings suggested that ascorbate ameliorates the photic injury in rat retina.
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405
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Organisciak DT, Wang HM, Li ZY, Tso MO. The protective effect of ascorbate in retinal light damage of rats. Invest Ophthalmol Vis Sci 1985; 26:1580-8. [PMID: 4055290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Cyclic light and dark-reared rats were exposed to intense visible light for various periods and then rhodopsin-measured following recovery in darkness for up to 14 days. Animals were injected with ascorbic acid or ascorbate derivatives at various doses prior to light exposure in green Plexiglas chambers. The results show that ascorbic acid administration elevates retinal ascorbate and reduces the loss of rhodopsin and photoreceptor cell nuclei resulting from intense light. When given in comparable doses, L-ascorbic acid, sodium ascorbate, and dehydroascorbate were equally effective in preserving rhodopsin. The ascorbate protective effect in the retina is also dose dependent in both cyclic light and dark-reared rats and exhibits a requirement for the L-stereoisomer of the vitamin. Ascorbic acid is effective when administered before, but not after, light exposure, suggesting that protection from light damage in the retina occurs during the light period. In some experiments, rod outer segments were isolated from rats immediately after light exposure, lipids extracted, and fatty acid composition determined. As judged by the preservation of rod outer segment docosahexaenoic acid in rats given ascorbate, the vitamin may act in an antioxidative fashion by inhibiting oxidation of membrane lipids during intense light.
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406
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Sun JZ, Li ZY. [Effects of coronary arterial stenosis on coronary circulation]. SHENG LI KE XUE JIN ZHAN [PROGRESS IN PHYSIOLOGY] 1985; 16:220-5. [PMID: 3911394] [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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407
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Li ZY. [Effect of scopolamine on action potential of myocardial cell of guinea pig]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1984; 5:170-3. [PMID: 6095590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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408
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Li ZY. [Simple method of culturing anaerobes]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 1983; 4:181-4. [PMID: 6354464] [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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409
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Li ZY, Zhu YQ. [Synthesis on the bisquaternary ammonium salts possessing hemicholinium-3 like moiety derived from bisphenyloxyalkanes]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1983; 18:310-3. [PMID: 6624476] [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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410
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Chen WB, Li TQ, Yan LQ, Li ZY, Liu MY. Boosting effects of drugs benefiting vital energy and activating blood and transfer factor on the immunity of patients with chronic cor pulmonale. J TRADIT CHIN MED 1983; 3:63-6. [PMID: 6553135] [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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411
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Li ZY, Bon C. Presence of a membrane-bound acetylcholinesterase form in a preparation of nerve endings from Torpedo marmorata electric organ. J Neurochem 1983; 40:338-49. [PMID: 6822828 DOI: 10.1111/j.1471-4159.1983.tb11288.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We adapted a method, originally described by Israel et al. (1976) for the preparation of cholinergic nerve endings from Torpedo, to deal with a larger quantity of electric tissue. We followed the distribution of acetylcholine (ACh), ATP, acetylcholine receptor (AChR), choline acetyltransferase (ChAT), ouabain-resistant and -sensitive ATPase, lactate dehydrogenase (LDH), and acetylcholinesterase (AChE), and obtained a nerve ending fraction, without detectable contamination by postsynaptic components. This preparation consisted of closed structures of 1-5 micrometers diameter, containing synaptic vesicles. It had the capacity to synthetize and release ACh. This preparation is therefore quite suitable for biochemical analysis of presynaptic elements. We particularly investigated its content of AChE: it consists exclusively of the 6S dimeric, hydrophobic form of the enzyme. This enzyme is enriched in the nerve ending preparation, by a factor higher than that obtained for ChAT. The yields obtained for the two enzymes suggest that the hydrophobic 6S AChE form may be mostly presynaptic in Torpedo electric organs. We characterized this form as a membrane-bound, externally active enzyme in the nerve ending preparation. It may thus participate in the hydrolysis of extracellularly liberated AChE, and its abundance suggests that presynaptic AChE could play an essential role in cholinergic transmission in Torpedo electric organs and perhaps also in other cholinergic synapses.
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412
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Zhang RB, Li ZY, Shi HY. [Cardiac arrhythmia induced by hypothalamic stimulation in cardiac ischemic rabbits and the antiarrhythmic action of Panax ginseng]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1982; 3:226-30. [PMID: 6219536] [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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413
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Yang KL, Qiu BS, Zhang YE, Hu ZY, Chen MC, Wang GS, Li ZY, Chen ZS, Luo GF, Chen WY. Skin changes of 2,100 year old Changsha female corpse. Chin Med J (Engl) 1982; 95:765-76. [PMID: 6817983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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414
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Li ZY. [Effect of anti-arrhythmic drug changrolin on fast and slow response potentials of myocardial cell of rats]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1982; 3:172-5. [PMID: 6216725] [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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415
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Zhou DH, Ni CH, Wu YZ, Li ZY, Liu JZ, Tang GZ, Zhao XL. [Preparation of [3H]-labelled N-[1-(beta-hydroxy beta-phenylethyl)-3-methyl-4-piperidyl]-N-phenylpropionamide and studies of its binding with opiate receptors of mouse brain]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1982; 17:658-62. [PMID: 6297237] [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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416
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Zhou DH, Fang SN, Ge BL, Li QZ, Li ZY, Dai QY, Wu RQ, Wu YZ, Huang ZM, Chen XJ. [Synthesis and analgesic activity of derivatives of azabicycloalkanes]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1982; 17:503-9. [PMID: 7180481] [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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417
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Li GQ, Guo XB, Jin R, Wang ZC, Jian HX, Li ZY. Clinical studies on treatment of cerebral malaria with qinghaosu and its derivatives. J TRADIT CHIN MED 1982; 2:125-30. [PMID: 6765849] [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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418
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Zhou DH, Li ZY, Ni CH, Chi ZQ. [Interaction of seven 3-methyl fentanyl compounds with cerebroside sulfate (author's transl)]. ZHONGGUO YAO LI XUE BAO = ACTA PHARMACOLOGICA SINICA 1981; 2:226-30. [PMID: 6280443] [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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419
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Han GD, Yang GZ, Wang ZR, Li YH, Li ZY, Jiang HD, Fan RL, Wang FY. [Synthesis of the naturally occurring prostaglandin F2 alpha]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1981; 16:715-7. [PMID: 6949455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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420
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Han GD, Yang GZ, Zhu LY, Zheng DK, Wang ZR, Li YH, Ruan SJ, Li ZY, Qin YC, Fan RL, Chu JY, Wu DJ, Wang FY. [Studies of synthetic contraceptives. III. Stereospecific total synthesis of racemic prostaglandin F2 alpha (author's transl)]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1981; 16:114-21. [PMID: 7304177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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421
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Li ZY, Wu YZ, Tang QM. [Synthesis of isobombycol and its derivatives (author's transl)]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1981; 16:73-5. [PMID: 7246162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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422
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Fo ST, Li ZY, Gao ZQ, Dai XD, Cao DX, Li GY, Zhou YX. [A statistical analysis of the life expectancy of the residents of our country, 1973-75]. REN KOU YU JING JI = RENKOU YU JINGJI 1981:24-31, 17. [PMID: 12311967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
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423
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Zhu YQ, Chen FX, Li ZY, Wu YZ. [Study of antiradiation drugs. III. Synthesis of some tertiary amino derivatives of 1,2-dithiolane (author's transl)]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1980; 15:656-63. [PMID: 6789613] [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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424
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Zhu YQ, Wu YZ, Li ZY. [Study on antiradiation drugs. II. Synthesis of N,N-substituted aminoalkyl 2-phenyl (or 2-chlorophenyl)-thiomorpholine and some of its derivatives (author's transl)]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1980; 15:603-8. [PMID: 6455042] [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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425
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Chen FX, Wu YZ, Zhu YQ, Li ZY. [Study of antiradiation drugs. I. Synthesis of some mercapto and amino derivatives of thiomorpholine (author's transl)]. YAO XUE XUE BAO = ACTA PHARMACEUTICA SINICA 1980; 15:482-8. [PMID: 7211393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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