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642篇 您的检索式:作者名="NEL"
    题名 作者 年代 出处 被引量
1森林水文服务市场的开发与经济激励机制——思考和启示显示文摘一、引言 在多数人看来,维护生态系统是社会的一项负担,他们忽略了这也是维持自然和人类生存的一项投资。例如,天然森林和湿地生态系统不仅能蓄积雨水和冰雪融水,然后使其逐步释放。Nels Johnson Andy White Danièle Perrot-Maitre 2002林业科技管理2002,,3:5
2A New Family of Moths from the Middle Jurassic(Insecta:Lepidoptera)显示文摘三鳞翅类的种,从中间的侏罗记 Daohugou 床(内部蒙古,中国) ,在一个新家庭, Mesokristenseniidae,和新类被描述, Mesokristensenia,它能代表 Micropterigidae 的姐妹组。Mesokristensenia 不同于所有现存鳞翅目,而是一个类(Agathiphaga, Agathiphagidae ) 在在前翅保留四根中部的静脉,在许多 Trichoptera 也在场的 plesiomorphy。为把 Mesokristensenia 放在鳞翅目的证据包括四个特点,尤其是一以前这份昆虫订单的 unrecorded autapomorphy:在茎 M1+2 以外,静脉 M1 被弄弯并且与跨静脉的 r-m 连接了(在两翅膀对) 。在考虑估计 Mesokristensenia 的系统的位置的 24 个人物之中, 12 为包含这石块 taxon 和在今日的鳞翅目(Zeugloptera, Aglossata, Heterobathmiina,和 Glossata ) 认出的四亚目的 cladistic 分析被认为增进知识。HUANG Diying Andre NEL Joeel MINET 2010Acta Geologica Sinica(English Edition)2010,84,4:5
3Mesozoic giant fleas from northeastern China (Siphonaptera):Taxonomy and implications for palaeodiversity显示文摘The recently discovered definite giant fleas from the Middle Jurassic Daohugou fauna and the Early Cretaceous Jehol fauna of northeastern China represent significant evidence for understanding ectoparasitism in the Mesozoic as well as the evolution of these giant blood feeders with their putative hosts (i.e. hairy or feathered vertebrates). On the basis of seven well-preserved specimens from Daohugou and Huangbanjigou we analyse the systematic classification of these primitive fleas, establishing two new genera and three new species as Pseudopulex wangi sp. nov., Hadropsylla sinica gen. et sp. nov., and Tyrannopsylla beipiaoensis gen. et sp. nov. All of them are assigned to the extinct siphonapteran family Pseudopulicidae, while the Early Cretaceous genus Tarwinia is transferred to Tarwiniidae fam. nov. The basal morphological disparities of Siphonaptera in the Mesozoic are evidenced by the occurrence of at least three distinct groups (pseudopulicids, tarwiniids, and saurophthirids). These disparate morphologies likely indicate adaptations to different hosts.HUANG DiYing ENGEL Michael S CAI ChenYang NEL André 2013Chinese Science Bulletin2013,58,14:4
4Yoga and Qigong in the Psychological Prevention of Mental Health Disorders:A Conceptual Synthesis显示文摘学习建议探索为平衡整体的头脑身体并且因而的必要二部曲的药 therapies-qigong 和瑜伽为应力,无常,焦虑和消沉为一个答案提供的二种选择。质的研究方法被用来创造瑜伽和 qigong 的概念的合成。控制的一种增加的感觉是在这二种形式之间的接口,这被建议。qigong 和瑜伽的这概念的一致被认为是一选择,药品方法,为理想的生活的一张药方和人的本质存在的地面。而且,这本质被认为提高头脑鈥檚 自我规章过程并且阻止心理健康混乱。二其他的治疗能阻止象焦虑那样的心理健康混乱,消沉并且,最小化象应力和生活的差的质量那样的心理健康混乱。病人或顾客从这熔化装 benefifit,这被建议。关键词瑜伽 - qigong - 心理混乱 -Paul Posadzki Sheetal Parekh Nel Glass 2010Chinese Journal of Integrative Medicine2010,16,1:3
5The history of Cochlear^(TM) Nucleus~ sound processor upgrades:30 years and counting显示文摘Objective:To review developments in sound processors over the past 30 years that have resulted in significant improvements in outcomes for Nucleus~ recipients.Anne L.Beiter Esti Nel 2015Journal of Otology2015,10,3:2
6A New Genus and Species of Damsel-Dragonfly (Odonata:Isophlebioidea:Campterophlebiidae) in the Middle Jurassic of Inner Mongolia,China显示文摘campterophlebiid 新类和种 Ctenogampsophlebia reni 从内部蒙古的中间的侏罗记被描述,中国。它显示出靠近的类似与对中间的侏罗记类 Gampsophlebia,和 Petrophlebia 更低,与关门并且短 subdiscoidal 房间,证实这二个另外的类的归属到 Campterophlebiidae。Julian Fernando PETRULEVICIUS HUANG Diying Andre NEL 2011Acta Geologica Sinica(English Edition)2011,85,4:2
7Infectious, atopic and inflammatory diseases, childhood adversities and familial aggregation are independently associated with the risk for mental disorders: Results from a large Swiss epidemiological study显示文摘AIM To examine the associations between mental disorders and infectious, atopic, inflammatory diseases while adjusting for other risk factors.METHODS We used data from PsyC oL aus, a large Swiss Population Cohort Study(n = 3720; age range 35-66). Lifetime diagnoses of mental disorders were grouped into the following categories: Neurodevelopmental, anxiety(early and late onset), mood and substance disorders. They were regressed on infectious, atopic and other inflammatory diseases adjusting for sex, educational level, familial aggregation, childhood adversities and traumatic experiences in childhood. A multivariate logistic regression was applied to each group of disorders. In a complementary analysis interactions with sex were introduced via nested effects. RESULTS Associations with infectious, atopic and other chronic inflammatory diseases were observable together with consistent effects of childhood adversities and familial aggregation, and less consistent effects of trauma in each group of mental disorders. Streptococcal infections were associated with neurodevelopmental disorders(men), and measles/mumps/rubella-infections with early and late anxiety disorders(women). Gastric inflammatory diseases took effect in mood disorders(both sexes) and in early disorders(men). Similarly, irritable bowel syndrome was prominent in a sex-specific way in mood disorders in women, and, moreover, was associated with early and late anxiety disorders. Atopic diseases were associated with late anxiety disorders. Acne(associations with mood disorders in men) and psoriasis(associations with early anxiety disorders in men and mood disorders in women) contributed sex-specific results. Urinary tract infections were associated with mood disorders and, in addition, in a sex-specific way with late anxiety disorders(men), and neurodevelopmental and early anxiety disorders(women).CONCLUSION Infectious, atopic and inflammatory diseases areimportant risk factors for all groups of mental disorders. The sexual dimorphism of the associations is pronounced.Vladeta Ajdacic-Gross Aleksandra Aleksandrowicz Stephanie Rodgers Margot Mutsch Anja Tesic Mario Müller Wolfram Kawohl Wulf R?ssler Erich Seifritz Enrique Castelao Marie-Pierre F Strippoli Caroline Vandeleur Roland von K?nel Rosa Paolicelli Markus A Landolt Cornelia Witthauer Roselind Lieb Martin Preisig 2016World Journal of Psychiatry2016,6,4:2
8浅析南部非洲建筑市场现状及发展趋势——以南非为例显示文摘随着中非经济往来逐渐增多,越来越多的中国房地产开发商和建筑企业进入非洲市场。中非论坛的成功召开将使更多的中国企业加快在非洲的业务开发。本文分析南部非洲建筑市场的类型并以南非为例分析其房地产开发的市场需求、开发程序及未来的发展趋势,可为中国拟打入非洲的房地产开发商和国际工程承包商提供一种发展思路和管理信息。李长花 L.Pretorius 郭子兰 A.L. Nel 2007建筑经济2007,28,5:2
9A field comparison of ten Cavendish subgroup banana cultivars and selection (Musa AAA) over four crop cycles in the subtropics显示文摘ROBINSON J C NEL D J ECSTEIN K 1993J Hort Sci1993,68,4:2
10Cochlear(TM) Nucleus声音处理器30年进展显示文摘目的回顾对于耳蜗植入者有显著效果的Nucleus~声音处理器的30年进展。Anne L.Beiter Esti Nel 孙雯(译) 张华(审校) 2016中华耳科学杂志2016,14,1:2
11Toxic potential of materials at the nanolevel 显示文摘Nel A Xia T Madler L 2006Science2006,311,3:1
12Toxic potential of materials at the nanolevel 显示文摘Nel A Xia T Madler L 2006Science2006,311,:1
13Air pollution-related illness:effects of particles显示文摘André Nel 0,,5723:1
14Comparison and Extension of Free Dendritic Growth Models through Application to a Ag-15 Mass Pct Cu Alloy显示文摘Selis ?nel Teiichi Ando 2008Metallurgical and Materials Transactions A2008,,10:1
15Implications of fossil fuel constraints on economic growth and global warming显示文摘Nel W P Cooper C J 2009Energy Policy2009,37,1:1
16Rural self-reliance strategies in South Africa: community initiatives and external support in the former black homelands显示文摘Nel E Binns T 2000Journal of Rural Studies2000,16,3:1
17Test for the multivariate Behrens-Fisher problem 显示文摘Krishnamoorthy K Yu J Modified Nel Van der Merwe 2004Statistics & Probability Letters2004,66,:1
18Sata3 and Stat4: members of the family of signaltransducers and activators of transcription显示文摘Zhong Z Wen Z Dar Nel| JE Jr 1994Proc Nat Aead Sci USA1994,91,1:1
19Anatomy and cytology of microsporogenesis in cytoplasmic male sterile angiosperms显示文摘Kenneth D. Laser Nels R. Lersten 1972The Botanical Review1972,,3:1
20A comparison of a dispos-able skin stapler and nylon sutures for wound closure显示文摘Meiring L Cilliers K Barry R Nel CJ 0,,:1
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