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Can we be aware of both visceral and somatic sensations via a single neuronal pathway?

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Chinese Science Bulletin 2002年第23期47卷 1940-1945页

作者： Guowei Lü Qingjin Li Zhuo Meng Xiaohong Liu Capital Univ Med Sci Dept Neurobiol Beijing 100054 Peoples R China

Sensory information arising from somatic and visceral area is thought to be respectively transmitted to the brain by two distinct sensory neuronal systems, the somatic and visceral sensory pathway. A novel and unique spinal sensory system, the spinosolitary tract-dorsal column postsynaptic neuronal system (SST-DCPS), was physiologically and anatomically identified. The spinal neurons project to both visceral (the solitary tract nucleus) and somatic sensory (the dorsal column nuclei) nuclei via their branched axons and receive both visceral and somatic sensory information ascending from periphery through dichotomized primary afferents and descending from their targets via their branched axons. The brain might thus be aware of both visceral and somatic sensation via a single SST-DCPS neuronal channel. The finding of SST-DCPS system, as an example, might be considered as an intersection or fuzzy set of the SST and DCPS system and the concept of dichotomy in classification of neurons and neuronal pathways

关键词： spinosolitary tract-dorsal column postsynaptic system branching/collateral projection dichotomized primary afferent somatovisceral sensory convergence spinal cord somatovisceral interaction referred pain.

Insect Resistance： An Emerging Molecular Framework Linking Plant Age and JA Signaling

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Molecular Plant 2017年第4期10卷 537-539页

作者： Emmanuel Gaquerel Michael Stitz Centre for Organismal Studies University of Heidelberg Im Neuenheimer Feld 360 Heidelberg 69120 Germany

During de,,elopmental progression, also referred to as ontogeny, plants germinate irrto seedlings and pass through a vegetative ju- venile stage, before reaching maturity at the onset of reproduc- tion and senescing. Most of plants＇ physiological processes are profoundly reconfigured across ontogenetic stages, including those involved in defense against insect herbivores. For instance, increases in trait expression have been reported during develop- ment for anti-herbivore physical defenses like trichomes and spines, as well as for the constitutive accumulation of chemicals acting as insect deterrents （reviewed in Barton and Koricheva, 2010）.

关键词： During developmental progression referred ontogeny

KINETICS AND MECHANISM OF REACTIONS OF Bis(N, N-DIETHYLDITHIOCARBAMATO)ALKYLXANTHATOCOBALT(Ⅲ) WITH DIETHYLAMINE IN METHANOL

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Chinese Science Bulletin 1989年第3期34卷 261-263页

作者：王安周单金缓霍守钦 Department of Chemistry Hebei University Baoding

Studies on the substitution reactions occurring on a coordinated ligand of ternary complexes are rarely reported so far. In this letter we are reporting our study on the kinetics of the reactions of ternary complexes, Co（S2CNEt2）2（S2COR）（abbreviated to t-complex hereafter, R=Me, Et, n-Pr）, with diethylamine NHEt2 in methanol medium in a temperature range of 20--40℃. All of the solutions referred to below are methanol （A. R.） solutions.

关键词： hereafter methanol letter ternary abbreviated kinetics complexes coordinated substitution referred

THE INVESTIGATION OF PREPARATION AND THERMOLYSIS PROCESS OF HOLMIUM NITRATE HYDRATES

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Chinese Science Bulletin 1989年第16期34卷 1407-1408页

作者：高胜利姜相武丁云龙 Department of Chemistry Northwest University Xi'an

Holmium nitrate n-hydrates were prepared by the procedure referred to in Ref.[1]. The faint yellow n-hydrates （n=6, 5, 3） crystallized were dried in a desiccator over sulfuric acid of 48, 60 and 98% in concentration respectively. Ho2O3 contents were respectively 76.43 （76. 42）,79.58 （79.60）and 86.66 （86.66）（%）, and hydration numbers, 6.00±0,01, 4.99±0.01 and 3.00±0.01 measured by EDTA titration. M. P. （℃） were 57--58, 73--

关键词： nitrate titration hydration dried yellow crystallized slower heating referred 月卜

Where is hidden the ghost in phantom sensations?

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World Journal of Clinical Cases 2015年第7期3卷 542-544页

作者： Michelangelo Buonocore Unit of Clinical Neurophysiology and Neurodiagnostic Skin Biopsy Fondazione Salvatore MaugeriScientific Institute of Pavia

The term phantom sensations(PS) refers to sensations in a missing body part. They are almost universal in amputees and can be both painful and not painful. Although PS have been frequently described in limb amputees, they can also occur in other clinical conditions and several pathophysiological interpretations have been proposed, with a predominance of theories based on a central origin. Actually, different mechanisms are able to create a phantom sensation. After an amputation, PS are frequently generated by the genesis of ectopic action potentials in the interrupted nerve fibers but the PS generator can also be more proximal. Sometimes PS are not created by the stimulation of somatosensory fibers with a missing territory, but they can be the result of central sensitization or neuroplastic changes that allow for the convergence of impulses coming from different body parts(referred sensations), one of which is missing. In conclusion, PS can be generated by both neuropathic and non-neuropathic mechanisms developed in the amputated body part or in other parts of the nervous system. Since these mechanisms are not pathognomonic of amputation there are no hidden ghosts to look for in phantom sensations. The only interpretative rule is just to follow the pathophysiological principles.

关键词： Phantom sensations Phantom pain Neuropathic pain referred pain Pain pathophysiology

GUIDELINES FOR MANUSCRIPT PREPARATION

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古脊椎动物学报(中英文） 1997年第1期 79-80页

DRUGS FOR CLEARING HEAT OF DEFICIENCY TYPE—Selected from A Practical English—Chinese Library of Traditional Chinese Medicine

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Journal of Traditional Chinese Medicine 1992年第2期12卷 224-227页

作者：张恩勤曲京峰张玉玺赵华英

Drugs whose principal effects are toremove the stagnation of sputum are calledexpectorants;drugs which alleviate coughand asthma are called antitussives andantiasthmatics *** mostexpectorants also have the effect of relievingcough and asthma,and antitussives andantiasthmatics have the effect of resolvingsputum,they are generally referred to

关键词： asthma alleviate cough resolving abundant retention referred Pinellia 三子养亲汤小陷胸汤

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BLOODLETTING AT WEIZHONG POINT(UB 40)FOR TREATMENT OF ACUTE LUMBAR SPRAIN

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Journal of Traditional Chinese Medicine 1993年第3期13卷 192-193页

作者：张育西张丽英刘和平雷震 Datong Railway Hospital Datong 037005

The authors adopted bloodletting atWeizhong(UB 40)for the treatment ofacute lumbar sprain with good *** with groups of massage andphysiotherapy,the present method was su-perior,as reported in the following:

关键词： lumbar suffered straight veins tender hands cured referred needle naturally

CHINESE GEOGRAPHICAL SCIENCE

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Chinese Geographical Science 1991年第1期1卷 97-98页

Notes for Contributors The following notes have been compiled for the guidance of authors who are preparing papers for submission to Chinese Geographical Science. Submission of papers Papers may be sent for aditorial consideration to the Editorial Depqrtement. Only the editors has the responsibility for deciding whether a paper is to be accepted, re-

关键词： submission preparing notes responsibility deciding guidance Notes SCOPE branch referred