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打开话匣子的好物件

现代装饰 2021年第12期 76-85页

作者： Slash Objects Uygar G?zcü Opinion Ciatti Sara Bernardi Lapo Ciatti Gherardo Frassa TOO Designs Thomas Gouws AARON PROBYN bethan laura wood Nilufar ITALAMP Danilo De Rossi 舒禹 STUDIO LAF

Philippe Starck是这个时代最具创意的设计师之一,几乎包揽所有国际性的设计奖项,他所设计的"火星人"榨汁器被称为一件里程碑式的作品——把切了一半的柠檬在"火星人"的头上狠狠压挤,果汁就流淌下来。Philippe Starck曾评价说:"市面上...

Philippe Starck是这个时代最具创意的设计师之一,几乎包揽所有国际性的设计奖项,他所设计的"火星人"榨汁器被称为一件里程碑式的作品——把切了一半的柠檬在"火星人"的头上狠狠压挤,果汁就流淌下来。Philippe Starck曾评价说:"市面上也许有100种更好用的机器,但‘火星人’除了可以压柠檬汁之外,还能放在那儿,等着人们用它来打开话匣子。"迄今为止,这款榨汁机已卖出数百万个。

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符码的游戏艺术

现代装饰 2019年第9期 100-107页

作者： Stefano Giovannoni Qeeboo Marcantonio Raimondi Malerba David Trubridge Offecct OKHA Showroom MARTINELLI VENEZIA Umbrella Jordi LLopis Jaime Hayon Bdbarcelona Elena Salmistraro bethan laura wood Extra & Ordinary 苏烨 A Design Studio

'人民日报开淘宝店',于我而言,是八月份最大的趣闻。无论是品牌通过跨界合作重温青春,亦或者是媒介延展下的符号升华,都意味着严肃符码转型之旅已经开启。罗兰·巴特认为,媒介营造时空包围圈,语言符号、视觉符号和听觉符号在其中相互转... 详细信息

'人民日报开淘宝店',于我而言,是八月份最大的趣闻。无论是品牌通过跨界合作重温青春,亦或者是媒介延展下的符号升华,都意味着严肃符码转型之旅已经开启。罗兰·巴特认为,媒介营造时空包围圈,语言符号、视觉符号和听觉符号在其中相互转换,调动联想,与大众一起演绎合理想象的神话。这暗含了符号内涵的层次艺术,意味深远。而若同以'泛媒介'视角窥探设计界,也有惊喜发现:

关键词：游戏艺术长颈鹿 ECA

A Systems Biology Approach for Studying Heterotopic Ossification： Proteomic Analysis of Clinical Serum and Tissue Samples

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Genomics, Proteomics & Bioinformatics 2018年第3期16卷 212-220页

作者： Erin L. Crowgey Jennifer T. Wyffels Patrick M. Osborn Thomas T. wood laura E. Edsberg Nemours Biomedical Research Nemours Alfred I. duPont Hospital for Children Wilmington DE 19803 USA Natural and Health Sciences Researeh Center Center for Wound Healing Research Daemen College Amherst NY 14226 USA Department of Computer and Information Sciences Center for Bioinformatics and Computational Biology University of Delaware Newark DE 19711 USA San Antonio Military Medical Center San Antonio TX 78219 USA

Heterotopic ossification （HO） refers to the abnormal formation of bone in soft tissue. Although some of the underlying processes of HO have been described, there are currently no clinical tests using validated biomarkers for predicting HO formation. As such, the diagnosis is made radiographically after HO has formed. To identify potential and novel biomarkers for HO, we used isobaric tags for relative and absolute quantitation （iTRAQ） and high-throughput antibody arrays to produce a semi-quantitative proteomics survey of serum and tissue from subjects with （HO ＋） and without （HO-） heterotopic ossification. The resulting data were then analyzed using a systems biology approach. We found that serum samples from subjects experiencing traumatic injuries with resulting HO have a different proteomic expression controls. Subsequent quantitative ELISA identified profile compared to those from the matched five blood serum proteins that were differentially regulated between the HO-- and HO- groups. Compared to HO- samples, the amount of insulin-like growth factor I （IGF1） was up-regulated in HO＋ samples, whereas a lower amount of osteopontin （OPN）, myeloperoxidase （MPO）, runt-related transcription factor 2 （RUNX2）,and growth differentiation factor 2 or bone morphogenetic protein 9 （BMP-9） was found in HO ＋ samples （Welch two sample t-test; P 〈 0.05）. These proteins, in combination with potential serum biomarkers previously reported, are key candidates for a serum diagnostic panel that may enable early detection of HO prior to radiographic and clinical manifestations.

关键词： Heterotopic ossification Proteomics Runt-related transcriptionfactor 2 Extracellular matrixorganization Keratinization

Scientifically advanced woody media for improved water quality from livestock woodchip heavy-use areas

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Frontiers of Environmental Science & Engineering 2017年第3期11卷 35-43页

作者： laura Christianson David DeVallance Joshua Faulkner Thomas Basden Crop Sciences University of Illinois Urbana IL 61801 USA wood Science and Technology West Virginia University Morgantown WV 26506 USA University of Vermont Extension UVM Center for Sustainable Agriculture Burlington VT 05401 USA West Virginia University Extension West Virginia University Morgantown WV 26506 USA

Overwintering cattle on pastures in many areas can damage the pasture and lead to impaired water quality. During these times, use ofa woodchip heavy-use area （HUA） presents advantages such as a soft, supportive, and dry toot surface for animals and protection of the pasture and pasture soils. However, woodchip HUAs can also be a centralized source of high nutrient loads due to their drainage outflows. A column study was conducted to assess the nutrient load reduction potential of： 1 ） six types of wood media （including torrefied wood media and biochar） that could be used in a woodchip HUA versus a gravel control, and 2） providing a 48 h retention time within the wood media to enhance nitrogen removal through denitrification. The woody media provided significant liquid waste volume reduction compared to the gravel in simulated events （53%-61% vs. 39% reductions, respectively）, and there may be additional liquid storage capacity in the woodchips not utilized during these rapid events. Substantial total nitrogen removal by the wood treatments （mean removal efficiencies 〉 50%） was observed across the sinmlated events, although nitrate leaching also occurred. Nitrate removal was enhanced during the 48 h retention test which showed removal was governed by availability of labile carbon （i.e., fresh woodchips exhibited 〉 70% nitrate removal）. The retention test also indicated biochar mixtures provided some of the best total phosphorus removal, but the greatest benefits across all parameters was provided by the Mixed Hardwood treatment.

关键词： Overwinter Heavy-use area Nutrient pollution Torrefied woodchip

Dieback of managed spruce stands in western Germany promotes beetle diversity

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Journal of Forestry Research 2024年第3期35卷 55-71页

作者： Eva Plath Chantal Trauth Jan Gerhards laura Griebel Klaus Fischer Department Biology Institute of Integrated Natural SciencesKoblenz-Landau University56070 KoblenzGermany

Biodiversity loss is a significant problem at a global scale and may be amplified by climate *** recent years,coniferous forests have had substantial die-back across Europe due to drought and subsequent bark-beetle *** many studies on the consequences of disturbance and subsequent management have focused on natural stands,management implications for managed spruce stands are not well understood,even though such stands are widespread throughout *** this study,beetle taxonomy,conservation value,and community com-position are compared among spruce plantations and four post-disturbance management approaches:standing dead-wood,lying deadwood,clear cuts,and long-term *** and community composition differed significantly among management categories,while different beetle fami-lies responded *** spruce stands harbored the lowest beetle diversity while the highest taxonomic diver-sity and conservation value was on clear cuts and stands with lying or standing *** proportion of forest specialists was highest in successional *** summary,different forest management categories harbored distinct beetle communities at the family-,species-,and ecological guild ***,post-disturbance management should consider the landscape scale and include different management *** enhances landscape heterogeneity and thus overall biodiversity but could also mitigate negative impacts of natural disturbances on ecosystem services.

关键词： Bark-beetle outbreak Forest dieback Spruce Deadwood Nature conservation Beetle biodiversity-Coleoptera Coniferous forests

Comparative Analysis of Reaction to Fire and Flammability of Hemp Shives Insulation Boards with Incorporated Microencapsulated Phase Change Materials

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Journal of Renewable Materials 2024年第3期12卷 603-613页

作者： Inga Zotova Edgars Kirilovs laura Ziemele Institute of Architecture and Design Riga Technical UniversityRigaLV-1048Latvia Forest and wood Products Research and Development Institute JelgavaLV-3001Latvia

Nowadays buildings contain innovative materials,materials from local resources,production surpluses and rapidly renewable natural *** Change Materials(PCM)are one such group of novel materials which reduce building energy *** the wider availability of microencapsulated PCM,there is an opportunity to develop a new type of insulating materials,combinate PCM with traditional insulation materials for latent heat energy *** materials are typically flammable and are located on the interior wall finishing yet there has been no detailed assessment of their fire *** this research work prototypes of low-density insulating boards for indoor spaces from hemp shives using carbamide resin binder and cold pressing were ***-scale cone calorimeter tests were conducted to evaluate fire risk,with a focus on assessing material flammability properties and the influence of PCM on the *** this research,the amount of smoke,heat release rate,effective heat of combustion,specific extinction coefficient,mass loss,carbon dioxide yield,specific loss factor,ignition time of hemp straws samples and samples of hemp straws with 10%and without PCM admixture were *** is a risk of flammability for PCM and their fire reaction has not been evaluated when incorporating PCM into interior wall finishing *** obtained results can be used by designers to balance the potential energy savings of using PCM with a more complete understanding and predictability of the associated fire risk when using the proposed *** also allows for appropriate risk mitigation strategies.

关键词： Encapsuled phase change material renewable resources reaction to fire flammability

ENVIRONMENTAL CONSEQUENCES OF REFURBISHMENT VERSUS DEMOLITION AND RECONSTRUCTION:A COMPARATIVE LIFE CYCLE ASSESSMENT OF AN ITALIAN CASE STUDY

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Journal of Green Building 2020年第4期15卷 155-172页

作者： Francesco Pittau Dayana Giacomel Giuliana Iannaccone laura Malighetti ETH Zürich Institut für Bau-und InfrastrukturmanagementSustainable ConstructionStefano-Franscini-Platz 58093 ZürichSwitzerland. Politecnico di Milano School of ArchitectureUrban planning and construction Engineering(AUIC)Via Golgi 4220133 MilanoItaly. Politecnico di Milano Department of ArchitectureBuilt Environment and Construction Engineering(ABC)Via G.Ponzio 3120133 MilanoItaly

In the building sector,new standards for energy efficiency are reducing the energy consumption and the carbon emissions for building operation to nearly *** a result,the greenhouse gas emissions and related environmental impacts from mate-rials production,and especially insulation,are becoming key *** the near future,most of the building stock is expected to be refurbished and a great amount of construction materials will be consequently required.A relevant share of waste is generated from building construction and demolition and limiting the volume is a priority of the EU *** this work the renovation of industrial buildings in a dismissed area located in Lecco,Italy,was considered as a case *** alterna-tive construction systems(EPS,wood,ROCK,PU,HEMP)for renovating the building envelopes were assumed,and a life cycle assessment(LCA)adopted in order to measure the environmental impact of each *** results were compared with a scenario which included demolition and reconstruction of a similar building with the same net volume and thermal *** results showed that timber and concrete are the most environmentally friendly materials to rebuild the structures in case of demolition,contrary to steel which leads generally to higher environmental impacts,except land *** general,EPS,wood and HEMP technological alter-natives accounted for the highest scores,both in terms of burdens on the ecosystems and on depletion of resources,while ROCK accounted for the lowest ***,refurbishment scenarios generally accounted for a lower global warming potential(GWP)even if demolition,waste treatment and the benefit from recycling/reuse are taken into account.

关键词： refurbishment demolition reconstruction LCA construction materials

Energy analysis of a wood or pellet stove in a single-family house equipped with gas boiler and radiators

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Building Simulation 2022年第9期15卷 1577-1593页

作者： Marco Marigo Fabio Zulli Sara Bordignon laura Carnieletto Giuseppe Emmi Michele De Carli Department of Industrial Engineering-Applied Physics Section University of PadovaVia Venezia 1-35131PadovaItaly

In the residential sector,biomass appliances are widely used for space heating and often combined with other *** work aims at comparing the final and primary energy consumption of different configurations,including a conventional and a ducted pellet stove and a wood log stove using air as heat transfer fluid.A dynamic analysis of the interaction between biomass stoves and conventional heating systems,such as gas boilers and radiators,is carried out within a typical single-family house in a mild climate,using TRNSYS *** addition,natural ventilation of the building is considered using CONTAM,with a focus on external infiltrations and internal air circulation due to the buoyancy *** show that the biomass device in one room promotes the airflows between adjacent thermal zones,enhancing the heat distribution through door openings,in particular when an air ducted stove is *** final energy consumption resulting from simulations with wood-burning stoves is 21%higher than pellet *** pellet stove results in similar final energy and a 30%increase in overall primary energy,while the wood stove increases the final energy by 22%and approximately 40%of overall primary energy compared to the case of a traditional gas system coupled to radiators which is considered as ***,non-renewable primary energy savings are higher than 50%with pellet stoves and 60%with wood-log stoves.

关键词： energy model pellet stove wood log stove biomass CONTAM TRNSYS

Romanian legal management rules limit wood production in Norway spruce and beech forests

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Forest Ecosystems 2017年第1期4卷 1-11页

作者： Olivier Bouriaud Gheorghe Marin laura Bouriaud Dominik Hessenmoller Ernst-Detlef Schulze National Forest Inventory National Research and Development Institute for Forestry INCDS Eroilor Bd. 128 Voluntari Romania University Stefan cel Mare Suceava RomaniaUniversitatii str.13Suceava 720229Romania. Department of Biogeochemical Processes Max Planck Institute for BiogeochemistryHans-Knoell-Str.10Jena 07745Germany

Background： The quantitative impact of forest management on forests＇ wood resource was evaluated for Picea and Fagus mixed forests. The effects on the productivity of tendering operations, thinnings and rotation length have seldom been directly quantified on landscape scale. Methods： Two sites of similar fertility but subject to contrasted forest management were studied with detailed inventories： one in Germany, the other in Romania, and compared with the respective national forest inventories. In Romania, regulations impose very long rotations, low thinnings and a period of no-cut before harvest. In contrast, tending and thinnings are frequent and intense in Germany. Harvests start much earlier and must avoid clear cutting but maintain a permanent forest cover with natural regeneration. While Germany has an average annual wood increment representative for Central Europe, Romania represents the average for Eastern Europe. Results： The lack of tending and thinning in the Romanian site resulted in twice as many trees per hectare as in the German site for the same age. The productivity in Romanian production forests was 20 % lower than in Germany despite a similar fertility. The results were supported by the data from the national forest inventory of each country, which confirmed that the same differential exists at country scale. Furthermore, provided the difference in rotation length, two crops are harvested in Germany when only one is harvested in Romania. The losses of production due to a lower level of management in Romania where estimated to reach 12.8 million m3.y-1 in regular mountain production forests, and to 15 million m3.y-1 if managed protection forest is included. Conclusions： The productivity of Picea and Fagus mountain forests in Romania is severely depressed by the lack of tending and thinning, by overly long rotations and the existence of a 25-years no-cut period prior to harvest. The average standing volume in Germany was 50 % lower than in Romania,

关键词： Forest management Forest productivity Legal rules Sylviculture Forest Operations wood resource