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Trace metal concentrations in hairs of three bat species from an urbanized area in Germany

Journal of Environmental Sciences 2015年第5期27卷 184-193页

作者： Lucie Flache Sezin Czarnecki Rolf-Alexander Düring Uwe Kierdorf Jorge A.Encarna??o Mammalian Ecology Group Department of Animal Ecology and Systematics Justus Liebig University Giessen Institute of Soil Science and Soil Conservation Justus Liebig University Giessen Department of Biology University of Hildesheim

Metal-contaminated soils and sediments are widespread in urbanized areas due to atmospheric deposition close to emission sources. These metals are bio-available for organisms, e.g., insects, and accumulate in food chains of insectivorous *** bats, which live in urban regions and ingest large amounts of food relative to their body mass, are at risk of being poisoned due to the accumulation of trace metals. To determine species-specific trace metal contents in bats from urban environments, hair samples were analyzed by ICP-OES. Observed trace metal concentrations were related to species-specific foraging habitat, prey spectrum and degree of synanthropy. The species studied were Pipistrellus pipistrellus, Myotis daubentonii and Nyctalus noctula. P. pipistrellus showed the highest concentrations of lead and zinc and slightly higher concentrations of cadmium than the other two species, which was related to its high degree of synanthropy with foraging habitat mostly located in cities. In contrast, N. noctula displayed the highest contents of manganese and copper. The reason might be found in its prey spectrum, as N. noctula feeds mainly on beetles that are caught in cultured areas. Trace metal concentrations determined in hair samples of M. daubentonii ranged between the values of P. pipistrellus and N. noctula, probably reflecting an intermediate level of *** correlations were observed between the concentrations of cadmium and lead and those of manganese and copper. Hair samples from bats are suitable monitoring tools to study trace metal exposure and can be used to determine differences in trace metal levels between species.

关键词： Trace metals Urban bats Foraging habitat Prey spectrum Synanthropy ICP-OES

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Analysis of highway performance under mixed connected and regular vehicle environment

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Journal of Intelligent and Connected Vehicles 2021年第2期4卷 68-79页

作者： Zhao Zhang Xianfeng(terry)Yang Department of Civil and Environmental Engineering University of UtahSalt Lake CityUSA

Purpose–This study aims to study the connected vehicle(CV)impact on highway operational performance under a mixed CV and regular vehicle(RV)***/methodology/approach–The authors implemented a mixed trafﬁcﬂow model,along with a CV speed control model,in the simulation *** to the different trafﬁc characteristics between CVs and RVs,this researchﬁrst analyzed how the operation of CVs can affect highway capacity under both one-lane and multi-lane cases.A hypothesis was then made that there shall exist a critical CV penetration rate that can signiﬁcantly show the beneﬁt of CV to the overall trafﬁ*** prove this concept,this study simulated the mixed trafﬁc pattern under various ***–The results of this research revealed that performing optimal speed control to CVs will concurrently beneﬁt RVs by improving highway ***,a critical CV penetration rate should exist at a speciﬁed trafﬁc demand level,which can signiﬁcantly reduce the speed difference between RVs and *** results offer effective insight to understand the potential impacts of different CV penetration rates on highway operation ***/value–This approach assumes that there shall exist a critical CV penetration rate that can maximize the beneﬁts of CV *** penetration rate(the proportion of CVs in mixed trafﬁc)is the key factor affecting the impacts of CV on freeway operational *** evaluation criteria for freeway operational performance are using average travel time under different given trafﬁc demand patterns.

关键词： Connected vehicle Highway capacity Mixed trafﬁc Penetration rate Variable speed limit Paper type Research

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Emerging radical rearrangement reactions:The 1,2-boron shift

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Green Synthesis and Catalysis 2023年第1期4卷 10-19页

作者： terry McCallum The Canadian Bank Note Company OttawaOntarioCanada

As the cross-coupling needs of chemists continue to grow for accessing increasingly complex targets,radical-based transformations have become mainstay methodologies for the discovery of new reactivity under mild and wastelimiting *** route to such methodological advancements,the observation of the 1,2-boron shift a novel radical rearrangement in its application has generated a new cross-coupling methodology to access products that were previously inaccessible or otherwise cumbersome to *** origins of this radical rearrangement along with the synthetic applications to organic chemistry are highlighted.

关键词： Radical chemistry Radical rearrangement 1,2-Boron shift Redox catalysis Redox-neutral Heterocycles

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ALTERNATIVE USES FOR FOSSIL FUELS

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Journal of Green Building 2007年第4期2卷 39-45页

作者： terry Sullivan Schooley Caldwell Associates

INTRODUCTION Is it possible to design sustainably using off-the-shelf equipment and fossil fuels?Yes,when designers consider a multitiered approach that considers everything from energy-conscious design to alternative uses of the old *** case studies illustrate how,when alternative systems or fuels may not be readily available or cost-effective,designers can use current/standard technology and fossil fuels that are accessible in order to create sustainable *** Ohio Statehouse and Ohio Judicial Center,the Columbus Museum of Art,and Frank Lloyd Wright’s Westcott house all presented particular challenges in heating and cooling,yet for these prominent public buildings,efficient and unobtrusive systems were a must.

关键词： fuels designer illustrate

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Relativistic Brueckner-Hartree-Fock Theory for Finite Nuclei

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Chinese Physics Letters 2016年第10期33卷 40-44页

作者：申时行胡金牛梁豪兆孟杰 Peter ring 张双全 State Key Laboratory of Nuclear Physics and Technology School of PhysicsPeking University RIKEN Nishina Center Department of Physics Nankai University Department of Physics Graduate School of ScienceThe University of Tokyo School of Physics and Nuclear Energy Engineering Beihang University Department of Physics University of Stellenbosch Physik-Department der Technischen Universitt München

Starting with a bare nucleon-nucleon interaction, for the first time the full relativistic Brueckner Hartree-Fock equations are solved for finite nuclei in a Dirac-Woods-Saxon basis. No free parameters are introduced to calculate the ground-state properties of finite nuclei. The nucleus 160 is investigated as an example. The resulting groundstate properties, such as binding energy and charge radius, are considerably improved as compared with the non-relativistic Brueckner-Hartree-Fock results and much closer to the experimental data. This opens the door for ab initio covariant investigations of heavy nuclei.

关键词： in with for of Relativistic Brueckner-Hartree-Fock Theory for Finite Nuclei RHF been body is

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Dynamics and functions of E‑cadherin complexes in epithelial cell and tissue morphogenesis

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Marine Life Science & Technology 2023年第4期5卷 585-601页

作者： Na Zhang Matthias Häring Fred Wolf Jörg Großhans Deqing Kong Department of Biology Philipps University35043 MarburgGermany Göttingen Campus Institute for Dynamics of Biological Networks(CIDBN) Georg August University Göttingen37073 GöttingenGermany

Cell–cell adhesion is at the center of structure and dynamics of epithelial tissue.E-cadherin–catenin complexes mediate Ca^(2+)-dependent trans-homodimerization and constitute the kernel of adherens *** the basic function of cell–cell adhesion,recent progress sheds light the dynamics and interwind interactions of individual E-cadherin–catenin complex with E-cadherin superclusters,contractile actomyosin and mechanics of the cortex and *** nanoscale architecture of E-cadherin complexes together with cis-interactions and interactions with cortical actomyosin adjust to junctional tension and mechano-transduction by reinforcement or weakening of specific features of the *** post-translational modifications such as phosphorylation and glycosylation have been implicated,their role for specific aspects of in E-cadherin function has remained ***,we provide an overview of the E-cadherin complex in epithelial cell and tissue morphogenesis focusing on nanoscale architectures by super-resolution approaches and post-translational modifications from recent,in particular in vivo,***,we review the computational modelling in E-cadherin complexes and highlight how computational modelling has contributed to a deeper understanding of the E-cadherin complexes.

关键词： Nanoscale architectures Phosphorylation Glycosylation Computational modelling

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Long-term follow-up of patients with congenital diaphragmatic hernia

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World Journal of Pediatric Surgery 2024年第2期7卷 100-109页

作者： Nicole Cimbak terry L Buchmiller Department of Pediatric Surgery Boston Children's HospitalBostonMAUSA

Neonates with congenital diaphragmatic hernia encounter a number of surgical and medical morbidities that persist into *** mortality improves for this population,these survivors warrant specialized follow-up for their unique disease-specific *** congenital diaphragmatic hernia clinics are best positioned to address these complex long-term morbidities,provide long-term research outcomes,and help inform standardization of best practices in this cohort of *** review outlines long-term morbidities experienced by congenital diaphragmatic hernia survivors that can be addressed in a comprehensive follow-up clinic.

关键词： hernia congenital patients

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Numerical weather modeling-based slant tropospheric delay estimation and its enhancement by GNSS data

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Geo-Spatial Information Science 2013年第3期16卷 186-200页

作者： Lei YANG Chris HILL terry MOORE Nottingham Geospatial Institute The University of NottinghamTriumph RoadNottinghamNG72TUUK

Unmitigated tropospheric delay is one of the major error sources in precise point positioning(PPP).Precise Slant Tropospheric Delay(STD)estimation could help to provide cleaner observables for PPP,and improve its convergence,accuracy,and *** is difficult to model accurately due to the rapid spatial and temporal variation of the water vapor in the *** the traditional approach,the STD is mapped from the zenith direction,which assumes a spherically symmetric local tropospheric profile and has *** this paper,a new approach of directly estimating the STD from high resolution numerical weather modeling(NWM)products is *** approach benefits from the best available meteorological information to improve real time STD estimation,with the RMS residual lower than 3.5 cm above 15°elevation,and 2 cm above 30°.Therefore,the new method can provide sufficient accuracy to improve PPP convergence *** improve the performance of the new method in highly variable tropospheric conditions,a correction scheme is proposed which combines NWM information with multi-GNSS observations from a network of local continuously operating reference *** is demonstrated through a case study that this correction scheme is quite effective in reducing the STD estimation residuals and PPP convergence time.

关键词： slant troposphere delay numerical weather modeling(NWM) precise point positioning(PPP) multi GNSS

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FOREST CERTIFICATION AND FSC

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Journal of Green Building 2006年第1期1卷 39-45页

作者： Katie J.Miller terry Campbell Forest Stewardship Council U.S.

INTRODUCTION Forest certification has been actively growing around the world for the last *** effort was originally started to show communities in developing countries that there was a concern amongst industrialized countries for how well forests were being protected and *** opposed to all out boycotts,which often result in actually devaluing forest land,forest certification requires that landowners and manufacturers voluntarily invite third-party auditors to certify that their practices meet internationally recognized standards for responsible forest management.

关键词： forest Forest FSC

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Restimate:Recovery Estimation Tool for Resilience Planning

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Journal of Safety Science and Resilience 2024年第1期5卷 47-63页

作者： Scott Miles Megan Ly Nick terry Youngjun Choe Department of Human Centered Design&Engineering Campus Box 352315University of WashingtonSeattleWA 98195United States of America Department of Industrial&Systems Engineering Box 352650University of WashingtonSeattleWA 98195United States of America

The *** Institute of Standards and Technology(NIST)published the Community Resilience Planning Guide in *** NIST Guide advocates for a participatory process for developing a performance measurement framework for the jurisdiction’s resilience against a scenario *** framework centers around tables of expected and desired recovery times for selected community assets,such as electricity,water,and natural gas *** NIST Guide does not provide a method for estimating the expected recovery ***,building high-fidelity computer models for such estimations requires substantial resources that even larger ju-risdictions cannot *** most promising approach to recovery time estimation is to systematically use data elicited from people to tap into the wisdom of the(knowledgeable)*** paper describes a novel research-through-design project to enable the computer-supported elicitation of recovery time series *** work is the first in the literature to examine people’s ability to estimate recovery curves and how design in-fluences such *** main contribution to resilience planning is three-fold:development of a new elicitation tool called Restimate,understanding its potential user base,and providing insights into how it can facilitate resilience *** is the first tool to enable evidence-based expert elicitation in any community with limited resources for resilience *** resilience planning,those who facilitate high-stakes planning activities under large uncertainties(e.g.,mission-critical system design and planning)will benefit from a similar research-through-design process.

关键词： expert elicitation disaster natural hazard infrastructure community resilience restoration user-centered design computer-supported cooperative work

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