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Natural Resources 2021年第10期12卷 348-362页

作者： norman A. Duke western Ontario Canada

Short Communications

关键词： Short Communications

Estimating potential harvestable biomass for bioenergy from sustainably managed private native forests in Southeast Queensland, Australia

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Forest Ecosystems 2018年第1期5卷 62-76页

作者： michael r.ngugi victor j.neldner sean ryan tom lewis jiaorong li phillip norman michelle mogilski department of environment and sciencequeensland herbariumMt Coot-tha RoadToowongQld 4066Australia private forestry service queensland 8 Fraser RdGympieQld 4570Australa department of agriculture and fisheries university of sunshine coastSippy DownsQld 4556Australia department of environment and science soil and land resources41 Boggo RoadDutton ParkQld 4102Australia university of queensland St LuciaQld 4072Australia

Background： Australia＇s energy future is at the crossroads and the role of renewable sources is in focus. Biomass from sustainably managed forests provide a significant opportunity for electricity and heat generation and production of liquid fuels. Australia has extensive native forests of which a significant proportion are on private land. However, there is limited knowledge on the potential capacity of this resource to contribute to the expansion of a biomass for bioenergy industry. In addition, there are concerns on how to reconcile biomass harvesting with environmental protection. Methods： we used regional ecosystem vegetation mapping for Queensland to stratify harvestable forests within the 1.8 m hectares of private native forests present in the Southeast Queensland bioregion in 2014. we used a dataset of 52,620 individual tree measurements from 541 forest inventory plots collected over the last 10 years. Tree biomass was estimated using current biomass allometric equations for Australia. Biomass potentially available from selective sawlog harvesting and silvicultural treatment across the bioregion was calculated and mapped. Results： Current sawlog harvesting extracts 41.4% of the standing tree biomass and a biomass for bioenergy harvest would retain on average 36% of felled tree biomass on site for the protection of environmental and fauna habitat values. The estimated area extent of harvestable private native forests in the bioregion in 2013 was 888,000 ha and estimated available biomass for bioenergy in living trees was 13.6 million tonnes （t）. The spotted gum （Corymbio citriodora subsp, variegata） forests were the most extensive, covering an area of 379,823 ha and with a biomass for bioenergy yield of 14.2 t-ha-1 （with approximately 11.2 ***-1 of the biomass harvested from silvicultural thinning and 3 ***-1 recovered from sawlog harvest residual）. Conclusions： Silvicultural treatment of private native forests in the Southeast Queensland bioregion, has the

关键词： Renewable energy Forest biomass woody biomass Native forests Silvicultural management Biomassretention Biobased

Effect of hybrid rice varieties on growth and development of broilers and ducks

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Animal Nutrition 2021年第1期7卷 127-133页

作者： Frederick M.LeMieux Courtney P.Villemarette Eddie K.Lyons Thomas H.Shields norman German School of Agricultural Sciences McNeese State UniversityLake CharlesLA70609United States

Three experiments(Exp.1,n=144 broilers[Ross×Ross];Exp.2,n=118 mallard ducklings[Anas platyrhynchos];and Exp.3,n=75 mature mallard ducks)were conducted to determine the effects of 3 levels of unmilled hybrid rice on growth performance and organ and gastrointestinal tract *** dietary treatments were 1)corn-soybean meal(basal),2)basal+5%hybrid rice,and 3)basal+10%hybrid rice for Exp.1 to 3,*** bird from each pen in Exp.1(n=24)and all the birds in Exp.2(n=118)and Exp.3(n=75)were randomly selected and euthanized to determine linear measurements and organ and gastrointestinal tract *** Exp.1 and 2,birds fed 10%rice experi-enced slower growth(Pwth *** addition did not affect organ length or weight(P>0.05)in ***,birds fed 5%rice had significantly increased(Pweights in Exp.2,and 10%rice significantly increased(Pweight in *** addition of 10%unmilled rice to broiler and duck diets may reduce growth performance.

关键词： Hybrid rice Broiler Mallard duckling Mallard duck

Novel color center platforms enabling fundamental scientific discovery

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InfoMat 2021年第8期3卷 869-890页

作者： Victoria A.norman Sridhar Majety Zhipan wang william H.Casey Nicholas Curro Marina Radulaski Department of Electrical and Computer Engineering University of California at DavisDavisCalifornia Department of Physics University of California at DavisDavisCalifornia Department of Chemistry Department of Earth and Planetary SciencesUniversity of California at DavisDavisCalifornia

Color centers are versatile systems that generate quantum light,sense magnetic fields and produce spin-photon *** review how these properties have pushed the limits of fundamental knowledge in a variety of scientific disciplines,from rejecting local-realistic theories to sensing superconducting phase *** the light of recent progress in material processing and device fabrication,we identify new opportunities for interdisciplinary fundamental discoveries in physics and geochemistry.

关键词： color centers magnetometry nano-sensing photonics quantum information

The current situations and needs of mental health in China

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上海精神医学 2017年第2期29卷 113-114页

作者： norman Sartorius association for the improvement of mental health programmes the faculty of the johns hopkins school of public health in baltimore

It was good news to hear that the National Health and Family Planning Commission produced China’s National Mental Health Plan 2015-2020 having developed it in collaboration with ten other *** in the field of mental health requires a broad and lasting involvement of a variety of health and other social sectors which are unlikely to contribute to the

关键词：心理健康中国世界卫生组织精神健康管理机构合作开发健康计划计划生育

Targeted therapy in advanced metastatic colorectal cancer: Current concepts and perspectives

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world Journal of Gastroenterology 2014年第20期20卷 6102-6112页

作者： Florian Hohla Thomas winder Richard Greil Ferenc G Rick norman L Block rew V Schally Ⅲrd Medical Department with Hematology Medical Oncology Hemostasis Rheumatology and Infectious Diseases Oncologic Center Center for Clinical Cancer and Immunology Trials Laboratory of Immunological and Molecular Cancer Research Paracelsus Medical University of Salzburg A-5020 Salzburg Austria Department of Oncology Medical University of Zurich 8091 Zurich Switzerland Endocrine Polypeptide and Cancer Institute Veterans Affairs Medical Center and South Florida Veterans Affairs Foundation for Research and Education Miami FL 33125 United States Department of Urology Florida International University Herbert Wertheim College of Medicine Miami FL 33199 United States Divisions of Hematology/Oncology and Endocrinology Department of Pathology and Department of Medicine Miller School of Medicine University of Miami Miami FL 33136 United States

The introduction of new cytotoxic substances as well as agents that target vascular endothelial growth factor (VEGF) and epidermal growth factor receptor (EGFR) signaling has improved clinical outcome of patients with metastatic colorectal cancer (mCRC). In this review we summarize the most relevant clinical data on VEGF and EGFR targeting regimens in mCRC. The effects of available treatment strategies for mCRC are often temporary, with resistance and disease progression developing in most patients. Thus, new treatment strategies are urgently needed. Some GI peptides including gastrin and gastrin releasing peptide, certain growth factors such as insulin-like growth factor-I and II and neuropeptides such as growth hormone releasing hormone (GHRH) are implicated in the growth of CRC. Experimental investigations in CRC with antagonistic analogs of bombesin/gastrin-releasing peptide, GHRH, and with cytotoxic peptides that can be targeted to peptide receptors on tumors, are summarized in the second part of the review.

关键词： Colorectal cancer Targeted treatment Vascular endothelial growth factor Epidermal growth factor receptor Peptide receptors Gastrin-releasing peptide Growth hormone releasing hormone Luteinizing hormone-releasing hormone Cytotoxic analogs

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九十年代初CASE的研究现状

计算机科学 1992年第1期19卷 27-32页

作者： R.J.norman w.Stevens 徐仁佐刘莲君

1990年12月,在美国加州 Irvine 召开了第四届 CASE 国际专题讨论会。会上交流总结了当前计算机辅助软件工程(ComputerAided Software Engineering,CASE)的研究现状。由 norman 等人成文,并在1991年5月美国德州 Austin 召开的第十三届 I... 详细信息

1990年12月,在美国加州 Irvine 召开了第四届 CASE 国际专题讨论会。会上交流总结了当前计算机辅助软件工程(ComputerAided Software Engineering,CASE)的研究现状。由 norman 等人成文,并在1991年5月美国德州 Austin 召开的第十三届 ICSE上,向大会汇报了 CASE 状况的450个论点。本文即据此视国内情况编译而成。下届 CA-SE 国际专题讨论会将于1992年7月在加拿大魁北克省 Montreal 召开。一、现有系统1.1 维护与管理正在进行的:下列的成熟工具:更改控制、动态分析、测试、静态分析、设计恢复、公文包分析/系统清单、配置管理、构造工具(代码重构)、过程管理、数据有理化、错误跟踪、自动建档;弄清工具后面的方法,工具实现拖后;上述下划线工具未达到期望的所有目的。

关键词： CASE 软件工程计算机

Virtual brain surgery simulation system based on haptic interaction

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High Technology Letters 2015年第2期21卷 185-191页

作者：张小瑞 Zhu Jiandong Sun wei norman I.Badler Song Aiguo Niu Jianwei Liu Jia School of Computer and Software Nanjing University of Information Science & Technology Jiangsu Engineering Center of Network Monitoring Nanjing University of Information Science and Technology School of Information and Control Nanjing University of Information Science & Technology School of Engineering and Applied Science University of Pennsylvania School of Instrument Science and Engineering Southeast University State key Laboratory of Virtual Reality Technology and Systems Beihang University

To improve the accuracy and interactivity of soft tissue delormatlon simulation, a new plate spring model based on physics is proposed. The model is parameterized and thus can be adapted to simulate different organs. Different soft tissues are modeled by changing the width, number of pieces, thickness, and length of a single plate spring. In this paper, the structural design, calcula- tion of soft tissue deformation and real-time feedback operations of our system are also introduced. To evaluate the feasibility of the system and validate the model, an experimental system of haptic in- teraction, in which users can use virtual hands to pull virtual brain tissues, is built using PHANTOM OMNI devices. Experimental results show that the proposed system is stable, accurate and promising for modeling instantaneous soft tissue deformation.

关键词： haptic feedback human-computer interaction surgery simulation soft tissue deformation

Characterizing and Mitigating Chemomechanical Degradation in High-Energy Lithium-Ion Battery Cathode Materials

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Accounts of Materials Research 2022年第5期3卷 511-524页

作者： norman S.Luu Kyu-Young Park Mark C.Hersam Department of Materials Science and Engineering Northwestern UniversityEvanstonIllinois 60208United States Graduate Institute of Ferrous and Energy Materials Technology Pohang University of Science and TechnologyPohangKyungbuk 37673Republic of Korea Department of Chemistry and Department of Electrical and Computer Engineering Northwestern UniversityEvanstonIllinois 60208United

Lithium-ion batteries(LIBs)are nearly ubiquitous energy storage solutions,powering devices ranging from consumer electronics to electric *** advance these applications,current LIB research efforts are directed toward improving energy and power densities,cyclic lifetimes,charging speeds,and *** parameters are intrinsically tied to properties of the active electrode materials,such as the redox mechanism,chemical composition,and crystal *** particularly challenging issue is that the active electrode materials that possess higher theoretical energy densities are generally more susceptible to degradation during cycling.A notable example is the family of layered multicomponent transition metal oxides,which is the incumbent class of active LIB cathode materials for electric *** increase their theoretical capacities,the transition metal fraction in these materials is trending toward higher Ni ***,Ni-rich chemistries suffer from electrochemical,crystallographic,and mechanical degradation that increase in severity with increasing Ni ***,alternative high-energy cathode materials,including overlithiated layered oxides and disordered rock salt materials,present additional stability challenges that must be overcome before they can be realistically incorporated into LIB *** chemomechanical degradation in high-energy LIB cathode materials occurs at multiple length *** defects,such as antisite defects or vacancies,are commonly generated during electrochemical cycling and can contribute to the loss of cyclable active *** both the primary and secondary particle level,electrochemical cycling also induces significant volumetric changes and state-of-charge heterogeneity,generating regions of high stress and strain that are precursors to mechanical ***,at the electrode level,nonuniform charge transfer reactions throughout the electrode can lead to locally overcharged regions that become

关键词： Battery electrode cycling

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CURRICULU MVITAE

中国骨质疏松杂志 2000年第1期 7-12页

作者： ANTHONYw.norman

IntroductiontoVitaminD:Themolecularstructureofvi-taminD(seeFigure1)iscloselyalliedtothatofclassi-calsteroidhormones(***,estradiol,testosterone,glucocorticoidsandaldosterone).Allofthesesteroidhormonesandalsovi-taminDaremetabolicallyproducedfromthesamecommonprecursor,namelythesterolcholesterol(1).Technically,***terol(thecyclopentanoperhydrophenanthrenerings)haveundergonebreakageofonecarbon-carbonbond;intheinstanceofv...

关键词： OH DBP Figure CURRICULU MVITAE PTH