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Identification of habitat requirem.nts of farm.and birds based on a hierarchical structured m.nitoring schem.

Chinese Birds 2013年第4期4卷 265-280页

作者： Jrg HOFFm.NN udo WITTCHEN Ulrich STACHOW Gert BERGER 德国战略与技术评价研究所栽培植物联邦研究中心德国土地利用系统研究所莱布尼兹农业景观研究中心

Agricultural landscapes are essential for the conservation of biodiversity. Nevertheless, a negative trend continues to be observed in m.ny rural areas for the m.st prom.nent indicator species group, the farm.and birds. However, clear cause-effect relationships are rarely reported and som.tim.s difficult to deduce, especially from.m.nitoring data which are based only on the detection of species and counts of the num.ers of individuals. Because the identification of habitat preferences is a precondition for farm.and bird biodiversity conservation efforts, a m.nitoring schem. for the sim.ltaneous collection and analysis of bird and land use data was developed and tested. In order to assign the occurrence of bird species to land characteristics at various spatial scales and different land use and crop types, we applied a hierarchical structured sam.ling design. The spatial scales were ‘agricultural landscape', ‘agricultural landscape types', ‘field crops and other habitats' and ‘vegetation structures'. These scales were integrated with a novel concept, the ‘habitat m.trix'(Hm.. This m.thod was applied to farm.and breeding bird abundances on 29 plots, each 1 km. in size, by the use of the territory m.pping m.thod. The sam. plots were enlarged by a 100 m.buffer and the sizes and location of habitats docum.nted. Vegetation height, coverage and density were also recorded for all crop fields in the study area. We propose that this m.nitoring m.thod facilitates the identification of scale dependent relationships between farm.and bird habitat characteristics and bird abundance. This is dem.nstrated by the farm.and bird species Corn Bunting(Em.eriza calandra), Skylark(Alauda arvensis), and Whinchat(Saxicola rubetra). The breeding territories of these species reveal large differences within the various spatial scales ‘agricultural landscape', ‘agricultural landscape types' and ‘field crops'. Throughout the breeding season the abundances varied, dependent on the field crop and t

关键词： farm.and birds hierarchical m.nitoring schem. agricultural landscape vegetation structures habitat m.trix biodiversity

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Pediatric intestinal m.tility disorders

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World Journal of Gastroenterology 2015年第33期21卷 9683-9687页

作者： Stefan Gfroerer udo Rolle Departm.nt of Pediatric Surgery and Pediatric Urology Goethe-University Frankfurt/M.60590 Frankfurt/M.Germany

Pediatric intestinal m.tility disorders affect m.ny children and thus not only im.ose a significant im.act on pediatric health care in general but also on the quality of life of the affected ***,som. of these conditions m.ght also have im.lications for *** intestinal m.tility disorders frequently present as chronic constipation in toddler age *** of these conditions are functional,m.aning that constipation does not have an organic etiology,but in 5% of the cases,an underlying,clearly organic disorder can be *** with organic causes for intestinal m.tility disorders usually present in early infancy or even right after *** m.st striking clinical feature of children with severe intestinal m.tility disorders is the delayed passage of m.conium.in the newborn *** sign is highly indicative of the presence of Hirschsprung disease(HD),which is the m.st frequent congenital disorder of intestinal *** is a rare but im.ortant congenital disease and the m.st significant entity of pediatric intestinal m.tility *** etiology and pathogenesis of HD have been extensively studied over the last several decades.A defect in neural crest derived cell m.gration has been proven as an underlying cause of HD,leading to an aganglionic distal end of the *** basic science and clinical research related studies have been conducted to better diagnose and treat *** of the aganglionic bowel rem.ins the gold standard for treatm.nt of *** recent studies show,at least experim.ntally,the possibility of a stem.cell based therapy for *** editorial also includes rare causes of pediatric intestinal m.tility disorders such as hypoganglionosis,dysganglionosis,chronic intestinal pseudo-obstruction and ganglioneurom.tosis in m.ltiple endocrine *** organic pathologies are rare in pediatric intestinal m.tility disorders but m.st be recognized as early as possible.

关键词： Intestinal m.tility disorder Children Hirschsprung

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The Effect of Gum.Acacia on Post-Prandial Glucose and Insulin Levels in Healthy Subjects

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Food and Nutrition Sciences 2022年第4期13卷 424-438页

作者： udo Bongartz Constantin Erlenbeck Irene Wohlfahrt analyze & realize Gm.H Berlin Germany

This double-blind, controlled, random.zed, three-way cross-over study evaluates the effect of 40 g (D1 group) and 20 g (D2 group) of acacia gum.(AG) versus no treatm.nt (NT group) on post-prandial glucose (PPG) levels in norm.l-weight and overweight subjects. Additionally, post-prandial insulin (PPI) levels as well as the safety and tolerability of gum.acacia were assessed. 35 healthy subjects aged 25 - 60 years, body m.ss index 18.5 kg/m.sup>2 - 29.9 kg/m.sup>2, received one treatm.nt of 20 g, 40 g, or 0 g of AG each. Glucose and insulin values were determ.ned at -15 m.n and prior to the intake (tim. “0”) as well as 15, 30, 45, 60, 90 120, and 180 m.n after the “0 m.n” blood draw. The m.an PPG levels were lower (34% in D1 group, p = 0.003;35% in D2 group, p = 0.005) than in the NT group. PPI concentration was statistically significantly lower at all tim. points except baseline in both treatm.nt groups com.ared to NT groups. Global benefit and tolerability were rated as “very good” or “good” by 100% of subjects in the treatm.nt groups. This study provides robust evidence of the significant benefits of AG consum.tion on PPG and PPI levels in healthy subjects. m.reover, very good tolerability was dem.nstrated.

关键词： Acacia Gum Post-Prandial Glucose Post-Prandial Insulin Glycem.c Response Control

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通用的方法论用于适合环境的产品开发

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工程设计学报 2003年第4期10卷 169-173页

作者： udo Lindem.nn m.rkus m.rtl 刘全坤慕尼黑工业大学产品开发教研室合肥工业大学材料科学与工程学院 230009

为了细化产品设计,产品和工艺的战略规划常常需要从全球的、大多是"柔性"的和定性的表述出发,系统地"向下分解"为可以量化的要求.提出一种通用的方法论用于支持适合环境的产品开发.

关键词：方法论环境产品设计开发战略规划再生战略

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Differential changes in intrinsic innervation and interstitial cells of Cajal in sm.ll bowel atresia in newborns

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World Journal of Gastroenterology 2010年第45期16卷 5716-5721页

作者： Stefan Gfroerer Rom.n m.tzger Henning Fiegel Priya Ram.chandran udo Rolle Departm.nt of Paediatric Surgery Johann Wolfgang Goethe-University Frankfurt/MTheodor-Stern-Kai 760590 Frankfurt/MGermany Departm.nt of Paediatric Surgery University of Leipzig04103 LeipzigGermany Departm.nt of Pediatric Surgery Kanchi Kamakoti Childs Trust Hospital12-A ChennaiIndia

AIm. To investigate m.rphological changes of the enteric nervous system.(ENS) and the interstitial cells of Cajal (ICCs) in sm.ll bowel ***: Resected sm.ll bowel specim.ns from.affected patients (n = 7) were divided into three parts (proxim.l, atretic, distal). Standard histology and enzym. im.unohistochem.stry anti-S100, anti-protein gene product (PGP) 9.5, anti-neurofilam.nt (NF), antic-kit-receptor (CD117) was carried out on conventional paraffin sections of the proxim.l and distal part. RESULTS: The neuronal and glial m.rkers (PGP 9.5, NF, S-100) were expressed in hypertrophied ganglia and nerve fibres within the m.enteric and subm.cosal plexuses. Furtherm.re, the subm.cous plexus contained typical giant ganglia. The innervation pattern of the proxim.l bowel resem.led intestinal neuronal dysplasia. The density of m.enteric ICCs was clearly reduced in the proxim.l bowel, whereas a m.derate num.er of m.scular ICCs were found. The anti-CD117 im.unore- action revealed additional num.rous m.st cells. The distal bowel dem.nstrated norm.l m.rphology and density of the ENS, the ICCs and the m.st ***: The proxim.l and distal bowel in sm.ll bowel atresia revealed clear changes in m.rphology and density of the ENS and ICCs.

关键词： Sm.ll bowel atresia Enteric nervous system Gastrointestinal m.tility Interstitial cells of Cajal

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Assessm.nt of som. heavy m.tals in the tissues(gills,liver and m.scle)of Clarias gariepinus from.Calabar River,Cross River State,South-eastern Nigeria

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Journal of Coastal Life m.dicine 2016年第6期4卷 430-434页

作者： Akaninyene Paul Joseph Victor Oscar Eyo Andem.Bassey Andem.Joseph udo Idung Departm.nt of Zoology and Environm.ntal Biology University of CalabarP.M.B.1115 CalabarNigeria Institute of Oceanography University of CalabarP.M.B.1115 CalabarNigeria

Objective:To assess the pollution status of Calabar River in relation to the levels of heavy m.tal in the tissue of the African catfish[Clarias gariepinus(***)].m.thods:A total of 45 sam.les of *** were purchased from.fisherm.n on landing at Nsidung beach along Calabar River within three m.nths(15 sam.les m.nthly)from.June to August,*** sam.les were then put into a cold box containing ice blocks im.ediately after buying from.the *** fish sam.les were transported im.ediately to the Chem.stry Laboratory,University of Calabar for digestion and heavy m.tal *** of the m.scle,gills and liver were rem.ved from.the fresh sam.les and oven dried at tem.erature of 120°C to constant weight and digested using standard *** digested tissue portions were analyzed for lead,iron,m.nganese,cobalt,chrom.um.and cadm.um.concentrations using atom.c absorption ***:m.rcury was not detected at all in the m.scle,liver and gills of *** m.an±SD of m.tals in liver of *** were:(0.080±0.014),(0.110±0.014),(6.480±1.279)and(0.295±0.021)m./kg for Cd,Cr,Fe and m.,*** the gills,heavy m.tals values were:(0.065±0.021),(0.115±0.035),(5.843±0.558),and(0.345±0.007)m./kg for Cd,Cr,Fe and m.,*** the m.scles,heavy m.tals values were(0.045±0.021),(0.115±0.353),(5.150±1.075),and(0.187±0.045)m./kg for Cd,Cr,Fe and m.,*** general trend of m.tals accum.lation in tissues of *** showed a decreasing trend of Fe>m.>Cr>***,the m.tal accum.lation in the three tissues showed a decreasing trend of liver>gills>***:The m.tal concentrations in the m.scle,gills and liver of *** were all below the World Health Organization acceptable range,and as such fishery resources from.Calabar River are safe for consum.tion.

关键词： Heavy m.tals Accum.lation Tissues Clarias gariepinus Calabar River

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m.ltiple Com.rehensive Chrom.tography in edible and m.neral oil analysis:LC×GC-,GC×GC-and LC×GC×GC-ToF-m.

Multiple Comprehensive Chromatography in edible and mineral ...

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第十五次全国色谱学术报告会

作者： Hans-Gerd Janssen Sjaak de Koning udo A.Th.Brinkm.n Unilever Research and Developm.nt Advanced m.asurem.nt and Im.ging P．O．Box 1143130 AC Vlaardingenthe Netherlands LECO instrum.nts Separation Science Group Marie-Bernays-Ring 31 41199 MngengladbachGermany Free University of Am.terdam.De Boelelaan 1083 1081HV Amsterdamthe Netherlands

＜正＞Introduction Com.rehensive chrom.tography （CC） is an excellent separation m.thod for the analysis of extrem.ly com.lex sam.les. The m.st widely em.loyed m.de of CC is com.rehensive GC×GC. In com.rehensive GC×GC both dim.nsions offer an excellent separation efficiency, but the difference in selectivity between the two dim.nsions is

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德国油菜害虫对拟除虫菊酯的抗性(英文)

德国油菜害虫对拟除虫菊酯的抗性(英文)

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第十二届国际油菜大会

作者： Heim.ach udo Andreas m.ller Thom.s Thiem. Institute for Plant Protection in Arable Crops and Grassland Federal Biological Research Centre for Agriculture and Forestry Messeweg 11/1238104 BraunschweigGermany Federal Biological Research Centre for Agriculture and Forestry Institute for Plant Protection in Arable Crops and Grassland 38104 Braunschweig Germany BTL Bio-Test Lab Sagerheide 18184 Sagerheide Germany

自六年前首次发现对拟除虫菊酯具有抗性的甲虫以来,抗拟除虫菊酯的花粉甲虫（m.ligethes aeneus油菜露尾甲）已经在德国广泛分布。害虫抗性如此快速的增强和蔓延的原因是因为拟除虫菊酯是注册后唯一施用于油菜的杀虫剂。喷洒单一油菜杀... 详细信息

自六年前首次发现对拟除虫菊酯具有抗性的甲虫以来,抗拟除虫菊酯的花粉甲虫（m.ligethes aeneus油菜露尾甲）已经在德国广泛分布。害虫抗性如此快速的增强和蔓延的原因是因为拟除虫菊酯是注册后唯一施用于油菜的杀虫剂。喷洒单一油菜杀虫剂使得甲虫对杀虫剂显得不敏感。与此同时,德国由于缺乏有效控制花粉甲虫的手段使得75%的地区大量出现抗拟除虫菊酯甲虫并导致了油菜大幅度减产。为此,我们介绍一种用于监测花粉甲虫抗性的程序。另外,通过对其它油菜害虫的监测,以便发现其它害虫种群是否也存在抗性。到目前为止,包含Ceuthorhynchus spp.,Dasyneura spp,和Phyllotreta spp等在内的几种其它害虫种群中没有检测到了明显的抗性反应。本文还介绍和讨论了实验室用来检测昆虫敏感性的方法。

关键词： Oil seed rape Brassica napus m.ligethes aeneus pyrethroid resistance adult vial-test

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家畜发展中的神话

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草食家畜 1997年第4期 1-4页

作者： Dr.Ir.H.m.J.udo 靳胜新

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环保型中速柴油机

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国外内燃机车 2008年第2期 36-42页

作者： udo Schlem.r-Kelling 刘景宝

在世界范围内对中速柴油机的减排法规趋于严格,因此,Caterpillar m.toren公司在2000年制定了所谓ACERT规划。通过缸内技术,降低了NOx和碳烟的排放量。本文将提供有关稳定状态或过渡工况下的减排结果。为改进排放性能,使用一台6m.0型柴油... 详细信息

在世界范围内对中速柴油机的减排法规趋于严格,因此,Caterpillar m.toren公司在2000年制定了所谓ACERT规划。通过缸内技术,降低了NOx和碳烟的排放量。本文将提供有关稳定状态或过渡工况下的减排结果。为改进排放性能,使用一台6m.0型柴油机,对基本结构进行了调节,从而使排放值比现有的m.RPOL73/78 Annex Ⅵ法规的NOx排放限值低30%。该柴油机配有可变的共轨喷射系统和一套可变的气门驱动机构,这可使燃油和空气系统的性能在很宽的范围内变化。开发目标是降低碳烟排放而又不延长加负荷时的加速时间。喷射系统的进油定时和供油规律对碳烟排放有很大影响。在这一方面,为产生更高的增压压力而对关闭m.ller循环的时机选择和对喷油系统的调整起到很大作用。

关键词：中速柴油机排放控制可变共轨系统可变凸轮轴 Caterpillar m.toren公司

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