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中国水稻科学 2005年第2期19卷 193-194页

作者：王磊鄂志国余汉勇汤圣祥 graham C.McLAReN graham C.McLAReN 中国水稻研究所浙江杭州310006 国际水稻研究所生物统计和生物信息学中心菲律宾马尼拉

作为提供全球不同作物种质资源、作物改良和评价信息的综合管理系统———国际作物信息系统(InternationalCrop Information System,简称ICIS)的一个重要子系统, IRIS (International Rice Information System,简称IRIS)提供了水稻种质... 详细信息

作为提供全球不同作物种质资源、作物改良和评价信息的综合管理系统———国际作物信息系统(InternationalCrop Information System,简称ICIS)的一个重要子系统, IRIS (International Rice Information System,简称IRIS)提供了水稻种质系谱、田间试验、分子标记、结构和功能基因组数据以及环境数据。IRIS的数据结构设计使数据库可以储存多语种的信息。目前已有3000多份有中文名称和育种地点等信息的国内品种系谱数据存入中心数据库。用户可以通过单机或因特网(***)对数据库进行访问查询。

关键词：水稻作物改良稻种品种系谱种质资源田间试验育种信息系统国际国内

聚乙二醇干扰素-α2a治疗乙型肝炎病毒感染

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传染病信息 2005年第Z1期18卷 38-43页

作者： W graham e Cooksley University of Queensland Discipline of Medicine Royal Brisbane HospitalBrisbane4029 Australia

　　1乙型肝炎概况　　大多数国家都已推荐采用乙型肝炎(乙肝)疫苗进行广泛性免疫预防,但乙肝仍然是一个严重的全球问题.目前,全世界大约有3.6亿慢性乙型肝炎(慢乙肝)患者,其中大多数患者在亚洲,然而这种疾病在全球各地都有发生.……

关键词：聚乙二醇素一 HBeAg 干扰素抗病毒药拉米夫定

Tissue resonance interaction accurately detects colon lesions: A double-blind pilot study

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World Journal of Gastroenterology 2015年第25期21卷 7851-7859页

作者： Maria P Dore Marcello O Tufano Giovanni M Pes Marianna Cuccu Valentina Farina Alessandra Manca David Y graham Dipartimento di Medicina Clinica e Sperimentale University of Sassari Baylor College of Medicine Michael E De Bakey VAMC 2002 Holcombe Blvd Houston Tx 77030 United States

AIM: To investigated the performance of the tissue resonance interaction method(TRIM) for the noninvasive detection of colon ***: We performed a prospective single-center blinded pilot study of consecutive adults undergoing colonoscopy at the University Hospital in Sassari, Italy. Before patients underwent colonoscopy, they were examined by the TRIMprobe which detects differences in electromagnetic properties between pathological and normal tissues. All patients had completed the polyethylene glycol-containing bowel prep for the colonoscopy procedure before being screened. During the procedure the subjects remained fully dressed. A hand-held probe was moved over the abdomen and variations in electromagnetic signals were recorded for 3 spectral lines(462-465 MHz, 930 MHz, and 1395 MHz). A single investigator, blind to any clinical information, performed the test using the TRIMprob system. Abnormal signals were identified and recordedas malignant or benign(adenoma or hyperplastic polyps). Findings were compared with those from colonoscopy with histologic confirmation. Statistical analysis was performed by χ2 ***: A total of 305 consecutive patients fulfilling the inclusion criteria were enrolled over a period of 12 months. The most frequent indication for colonoscopy w a s a b d o m i n a l p a i n( 3 3 %). T h e T R I M p r o b w a s well accepted by all patients; none spontaneously complained about the procedure, and no adverse effects were observed. TRIM proved inaccurate for polyp detection in patients with inflammatory bowel disease(IBD) and they were excluded leaving 281 subjects(mean age 59 ± 13 years; 107 males). The TRIM detected and accurately characterized all 12 adenocarcinomas and 135/137 polyps(98.5%) including 64 adenomatous(100%) found. The method identified cancers and polyps with 98.7% sensitivity, 96.2% specificity, and 97.5% diagnostic accuracy, compared to colonoscopy and histology analyses. The positive predictive value was 9

关键词： Colon cancer screening Bioscanner noninvasivediagnosis electromagnetic Resonance

Toys, Décor, and More: evidence of Hazardous electronic Waste Recycled into New Consumer Products

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Journal of environmental Protection 2016年第3期7卷 341-350页

作者： Gillian Z. Miller Meghanne e. Tighe graham F. Peaslee Karla Peña Jeff Gearhart ecology Center Ann Arbor MI USA hemistry Department Hope College Holland MI USA Chemistry Department Hope College Holland MI USA Department of Development Sociology Cornell University Ithaca NY USA

Hazardous chemicals used in electronic and electrical consumer products can re-enter commerce when these products are recycled. The objectives of this study were to 1) identify the possible sources of unexpected chemicals and elements in consumer products, including the use of recycled e-waste plastics and 2) demonstrate bromine detection with nondestructive spectroscopy as an indicator of brominated flame retardants contaminating new products via recycled waste streams. More than 1500 consumer products of diverse types purchased in 2012-2014 were examined using X-ray fluorescence spectroscopy for correlations between bromine and other elements. New electronic products were much more likely than new non-electronics to contain greater than 1000 ppm bromine, consistent with intentionally added flame retardants, while non- electronic products were more likely to contain between 5 and 100 ppm bromine, suggesting unintentional contamination. A typical suite of elements present in e-waste was found in a majority of plastic products. Two product categories, vinyl floor tiles and beaded necklaces/garlands, were explored in more detail. Specific flame retardant chemicals in bead samples were identified by mass spectrometry and their distribution in beads was studied using scanning electron microscopy and energy dispersive spectroscopy. Five brominated chemicals typically used as flame retardants, including BDe-209, were identified in 50 of 50 Mardi Gras beads analyzed.

关键词： e-Waste Recycled Plastic Flame Retardant Bromine XRF

Applying Novel Techniques from Physical and Biological Sciences to Life Detection

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Space(Science & Technology) 2023年第1期3卷 325-338页

作者： Tony Z.Jia Chaitanya Giri Andrea Aldaba Ilknur Bahcivan Nipun Chandrasiri Ilankuzhali elavarasan Kashish Gupta Sakshi P.Khandare Christos Liaconis Arpita Saha Orlando J.Solórzano Paola Ines Tiranti Aivaras Vilutis graham e.Lau earth-Life Science Institute Tokyo Institute of Technology2-12-1-IE-1 OokayamaMeguro-kuTokyo 152-8550Japan Blue Marble Space Institute of Science 6001st AveFloor 1SeattleWA 98104USA Research and Information System for Developing Countries(RIS) Core IV-BFourth FloorIndia Habitat CentreLodhi RoadNew Delhi 110003India Department of Physical and Natural Sciences School of Liberal EducationFLAME UniversityLavalePune 412115MaharashtraIndia School of Physical Sciences and Nanotechnology Yachay Tech University100119 UrcuquíEcuador

One of the primary goals of the space exploration community is to unambiguously detect past or present life outside of *** such,a number of so-called life detection technologies,instruments,and approaches have been applied as part of past,current,and future space *** astrobiology is a truly interdisciplinary field within the realm of space exploration with major contributions from physical and biological sciences(among others),recently there has been development of a number of relevant techniques from scientific fields that have yet to be fully applied to extraterrestrial life *** a culmination of the 2021 Blue Marble Space Institute of Science(BMSIS)Young Scientist Program(YSP),we present a number of techniques drawn from various fields(including,but not limited to,chemistry,materials science,biology,nanotechnology,medical science,astrophysics,and more)that either have been or have the potential to be applied to life detection *** techniques broadly fall under three categories:instrumentation for in situ measurements of biosignatures within the solar system,calculations or observational techniques for remote measurements of exoplanet biosignatures,and *** hope that this primer serves to inspire the field to consider applying more potential technologies from adjacent fields into any of these three categories of life detection.

关键词： signature applying outside

聚乙二醇干扰素α-2a对乙型肝炎病毒感染的治疗

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传染病信息 2006年第4期19卷 168-172页

作者： graham W Cooksley e University of Queensland Discipline MedicineRoyal Brisbane Hospital4029Australia

1聚乙二醇千扰素的化学特性与药效学聚乙二醇化是将一个蛋白质如干扰素（IFN）连接到无生物学活性的聚乙二醇聚合体上。聚乙二醇干扰素α-2a（分子量40kDa，派罗欣Pegasys-罗氏制药公司生产）为具有高分子量、支链结构的聚乙二醇，附着... 详细信息

1聚乙二醇千扰素的化学特性与药效学聚乙二醇化是将一个蛋白质如干扰素（IFN）连接到无生物学活性的聚乙二醇聚合体上。聚乙二醇干扰素α-2a（分子量40kDa，派罗欣Pegasys-罗氏制药公司生产）为具有高分子量、支链结构的聚乙二醇，附着在IFN分子上，不会干扰细胞膜上IFN受体的干扰纯洁结合位点。其实，供共价链接的位点很多，在聚乙二醇干扰素α-2a中，聚乙二醇部分通过一个稳定的酰胺键共价结合到一个赖氨酸残基上。聚乙二醇干扰素α-2a在溶液中稳定。因此，使用剂型为注射液。聚乙二醇干扰素α-2a与其细胞膜受体相结合后才能发挥抗病毒活性。

关键词：干扰素α-2a 聚乙二醇化乙型肝炎病毒感染细胞膜受体治疗高分子量结合位点共价结合

Participation in cooperative prey capture and the benefits gained from it are associated with individual personality

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Current Zoology 2017年第5期63卷 561-567页

作者： James L.L. LICHTeNSTeIN Colin M. WRIGHT Lauren P. LUSCUSKIe graham A. MONTGOMeRY PINTeR-WOLLMAN Jonathan N. PRUITT Department of Biological Sciences University of Pittsburgh Pittsburgh PA 15260 USA Department of ecology and evolutionary Biology University of California Los Angeles CA 90095 USA Department of ecology Evolution and Marine Biology University of California Santa Barbara Santa Barbara CA 93106 USA

In animal societies, behavioral idiosyncrasies of the individuals often guide which tasks theyshould perform. Such personality-specific task participation can increase individual task efficiency,thereby improving group performance. While several recent studies have documented group-levelbenefits of within-group behavioral （i.e., personality） diversity, how these benefits are realized atthe individual level is unclear. Here we probe the individual-level benefits of personality-driven taskparticipation in the social spider Stegodyphus dumicola. In S. dumicola, the presence of at leastone highly bold individual catalyzes foraging behavior in shy colony members, and all group con-stituents heavily compete for prey. We assessed boldness by examining how quickly spidersresumed normal movement after a simulated predator attack. We test here whether （1） participantsin collective foraging gain more mass from prey items and （2） whether bold individuals are less re-sistant to starvation than shy spiders, which would motivate the bold individuals to forage ***, we assembled colonies of shy spiders with and without a bold individual, added one preyitem, and then tracked the mass gain of each individual spider after this single feeding event. Wefound that spiders that participated in prey capture （whether bold or shy） gained more mass thannonparticipators, and colonies containing a single bold spider gained more total mass than purelyshy colonies. We also found that bold spiders participated in more collective foraging events andwere more susceptible to starvation than shy spiders, suggesting that the aggressive foraging ofbold individuals may represent a strategy to offset starvation risk. These findings add to the bodyof evidence that animal personality can shape social organization, individual performance, andgroup success.

关键词： animal personality, keystone individuals, social behaviour, task allocation.

efficient Data Representations for Signal Processing and Control:"Making Most of a Little"

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Efficient Data Representations for Signal Processing and Con...

Chalcogenide-based S-scheme heterojunction photocatalysts

第25届中国控制会议

作者： graham C．Goodwin Milan S．Derpich Daniel e．Quevedo School of electrical engineering and Computer Science The University of NewcastleAustralia School of electrical engineering and Computer Science The University of NewcastleAustralia School of electrical engineering and Computer Science The University of NewcastleAustralia

＜正＞In order that signals can be stored, transmitted or processed it is necessary that they first be converted into digital form. This, in turn, raises the problem of how to digitize data so as to achieve the best trade-off between data load and performance, i. e. , "how to make the most out of a little". Two issues are involved in this problem, namely temporal quantization （i. e. , sampling） and spatial quantization. These two problems have traditionally been addressed separately. Indeed, there exists substantial literature dealing with the temporal quantization problem, covering both band-limited and non-band-limited signals. The usual underlying paradigm is that of an analysis filter, followed by a sampler, followed by a reconstruction filter. Various parts of this architecture can be optimized once other parts have been specified. On the other hand, spatial quantization has been studied extensively for a given sampling strategy, particularly in the framework of sigma delta conversion. Finally, it is also possible to formulate the joint design problem for sampling and spatial quantization. This typically leads to enhanced performance compared to that achievable by considering the two aspects separately. This paper will survey the general area of sampling and quantization and analyze methods for achieving efficient data representations for signal processing and control applications. We will show how, on the one hand, contemporary control theory can contribute to the design of sampling and quantization systems and, on the other hand, how these systems impact on the performance of modern feedback control systems.

关键词： Sampling quantization frames model predictive control constrained control networked control systems

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Chinese Journal of Catalysis 2024年第8期63卷 81-108页

作者： Chunguang Chen Jinfeng Zhang Hailiang Chu Lixian Sun graham Dawson Kai Dai Guangxi Key Laboratory of Information Materials Guilin University of Electronic TechnologyGuilin 541004GuangxiChina Laboratory of Green and Precise Synthetic Chemistry and Applications Ministry of EducationCollege of Physics and Electronic InformationHuaibei Normal UniversityHuaibei 235000AnhuiChina Department of Chemistry Xi’an Jiaotong Liverpool UniversitySuzhou 215123JiangsuChina

The unique photocatalytic mechanism of S-scheme heterojunction can be used to study new and efficient *** carefully selecting semiconductors for S-scheme heterojunction photocatalysts,it is possible to reduce the rate of photogenerated carrier recombination and increase the conversion efficiency of light into *** are a group of compounds that include sulfides and selenides(e.g.,CdS,ZnS,Bi_(2)S_(3),MoS_(2),ZnSe,CdSe,and CuSe).Chalcogenides have attracted considerable attention as heterojunction photocatalysts owing to their narrow bandgap,wide light absorption range,and excellent photoreduction *** paper presents a thorough analysis of S-scheme heterojunction photocatalysts based on *** an introduction to the fundamental characteristics and benefits of S-scheme heterojunction photocatalysts,various chalcogenide-based S-scheme heterojunction photocatalyst synthesis techniques are *** photocatalysts are used in numerous significant photocatalytic reactions,in-cluding the reduction of carbon dioxide,synthesis of hydrogen peroxide,conversion of organic matter,generation of hydrogen from water,nitrogen fixation,degradation of organic pollutants,and *** addition,cutting-edge characterization techniques,including in situ characterization techniques,are discussed to validate the steady and transient states of photocatalysts with an S-scheme ***,the design and challenges of chalcogenide-based S-scheme heterojunction photocatalysts are explored and recommended in light of state-of-the-art research.

关键词： Photocatalysis Chalcogenide S-scheme heterojunction Charge separation Application