WorldWideScience

Sample records for biotechnological research strategy

  1. Identifying Local Determinants Of Research Commercialization Strategies In Iranian Biotechnology Sector

    OpenAIRE

    Jahangir Yadollahi Fars; Zahra Kalatehaei

    2012-01-01

    Biotechnology industry has a special place among novel industries. The majority of biotech companies are start-ups or small companies that have been working for several years yet are not profitable. Evidences showed that firms and researchers have problems in turning academic findings to commercial revenue and there is problem in commercialization process and choosing method of the exploitation academic opportunities or choosing proper commercialization strategy in this industry. In this stud...

  2. Biotechnologies

    OpenAIRE

    Rival Alain; Tregear James; Jaligot Estelle; Morcillo Fabienne; Aberlenc Frédérique; Billotte Norbert; Richaud Frédérique; Beule Thierry; Borgel Alain; Duval Yves

    2001-01-01

    Today, a range of biotechnological approaches, from somatic embryogenesis to biomolecular research, play an increasingly important role in breeding strategies for oil palm (Elaeis guineensis Jacq.). Clonal micropropagation. Methods of cloning by in vitro culture led to the development of a micropropagation technique for oil palm based on somatic embryogenesis which was tested at the pilot stage on elite genotypes, thus enabling the production of high oil yielding clones. This phase allowed th...

  3. Fossil energy biotechnology: A research needs assessment. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-01

    The Office of Program Analysis of the US Department of Energy commissioned this study to evaluate and prioritize research needs in fossil energy biotechnology. The objectives were to identify research initiatives in biotechnology that offer timely and strategic options for the more efficient and effective uses of the Nation`s fossil resource base, particularly the early identification of new and novel applications of biotechnology for the use or conversion of domestic fossil fuels. Fossil energy biotechnology consists of a number of diverse and distinct technologies, all related by the common denominator -- biocatalysis. The expert panel organized 14 technical subjects into three interrelated biotechnology programs: (1) upgrading the fuel value of fossil fuels; (2) bioconversion of fossil feedstocks and refined products to added value chemicals; and, (3) the development of environmental management strategies to minimize and mitigate the release of toxic and hazardous petrochemical wastes.

  4. Agricultural Biotechnology Research and Development in Hunan

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Recent agricultural biotechnology research and advances in the province are reviewed. Targets and practices for biotechnological development in depth are discussed, with stress on the talent's training, new techniques' establishment and its industrialization, starting from the existing level and problems in the field in the province.

  5. Growth of value and improved environment - a biotechnological research strategy for non-food and fodder; Vaerditilvaekst og bedre miljoe - en bioteknologisk forskningsstrategi for nonfood og foder

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This strategy shall contribute to strengthen the biotechnological research effort made to transform the wide potential of biotechnology into new high technology products. The effort will create growth of value, improved environment, competitiveness and, furthermore, increase the rate of employment, to the benefit of society and industry in general, and agriculture and food industry in particular. The strategy paves the way for partial replacement of fossil fuels and products with climate neutral bio energy and renewable non-food products as well as a reduction of environmental impacts from Danish agriculture, horticulture, aquaculture and processing industry. For generations the world economy has been based on coal, oil and natural gas which have delivered energy for power and heat, fuel for transport and raw materials for the chemical industry. Globally there is a strong development towards a biobased economy, in which fuels, chemicals, medicine and materials are produced from biomass. The development opens brand new possibilities for using biotechnology to create growth of value in the society, obtain enhanced sustainability through optimal utilization of renewable bio resources, counteract the human induced greenhouse effect and reduce present environmental impacts from agriculture, industry, and aquaculture. Furthermore, the production of biomass to non-food and fodder is integrated in cultivation of nature and landscape, reduction of air pollution, protection of the marine environment as well as conservation of the earth's fertility. Industrial and occupational potentials in a biobased economy are large in Denmark, due to a high technological primary production and processing industry. Furthermore, Denmark has a strong bio technological tradition, and is in many aspects leading internationally, both as regards governmental research and research based bio technological industry. The strategy deals with a number of important product areas, in which research

  6. Initiatives on a sustainable development strategy for Finnish biotechnology

    OpenAIRE

    Hermans, Raine; Kulvik, Martti

    2005-01-01

    The need for the strategic initiatives for biotechnology strategy emerged in interviews with 90 Finnish biotechnology leaders in the ETLA Biotechnology Survey, conducted at the end of 2004. This paper discusses on the policy implications for the project on “The biotechnology industry as a part of the Finnish National Innovation System” financed by Tekes, the National Technology Agency of Finland. Tekes has strongly encouraged the formation of policy implications and strategic initiatives for ...

  7. Construction Biotechnology: a new area of biotechnological research and applications.

    Science.gov (United States)

    Stabnikov, Viktor; Ivanov, Volodymyr; Chu, Jian

    2015-09-01

    A new scientific and engineering discipline, Construction Biotechnology, is developing exponentially during the last decade. The major directions of this discipline are selection of microorganisms and development of the microbially-mediated construction processes and biotechnologies for the production of construction biomaterials. The products of construction biotechnologies are low cost, sustainable, and environmentally friendly microbial biocements and biogrouts for the construction ground improvement. The microbial polysaccharides are used as admixtures for cement. Microbially produced biodegradable bioplastics can be used for the temporarily constructions. The bioagents that are used in construction biotechnologies are either pure or enrichment cultures of microorganisms or activated indigenous microorganisms of soil. The applications of microorganisms in the construction processes are bioaggregation, biocementation, bioclogging, and biodesaturation of soil. The biotechnologically produced construction materials and the microbially-mediated construction technologies have a lot of advantages in comparison with the conventional construction materials and processes. Proper practical implementations of construction biotechnologies could give significant economic and environmental benefits. PMID:26070432

  8. Biotechnology Facility: An ISS Microgravity Research Facility

    Science.gov (United States)

    Gonda, Steve R.; Tsao, Yow-Min

    2000-01-01

    The International Space Station (ISS) will support several facilities dedicated to scientific research. One such facility, the Biotechnology Facility (BTF), is sponsored by the Microgravity Sciences and Applications Division (MSAD) and developed at NASA's Johnson Space Center. The BTF is scheduled for delivery to the ISS via Space Shuttle in April 2005. The purpose of the BTF is to provide: (1) the support structure and integration capabilities for the individual modules in which biotechnology experiments will be performed, (2) the capability for human-tended, repetitive, long-duration biotechnology experiments, and (3) opportunities to perform repetitive experiments in a short period by allowing continuous access to microgravity. The MSAD has identified cell culture and tissue engineering, protein crystal growth, and fundamentals of biotechnology as areas that contain promising opportunities for significant advancements through low-gravity experiments. The focus of this coordinated ground- and space-based research program is the use of the low-gravity environment of space to conduct fundamental investigations leading to major advances in the understanding of basic and applied biotechnology. Results from planned investigations can be used in applications ranging from rational drug design and testing, cancer diagnosis and treatments and tissue engineering leading to replacement tissues.

  9. Biotechnology

    International Nuclear Information System (INIS)

    The guidelines of the Biotechnology Program are research and development aiming to develop and manufacture products of pharmaceutical interest. This program has two main research areas, namely Pituitary Hormones and Biopharmaceuticals. The first one comprises a group with a long experience on Recombinant Human Pituitary Hormone synthesis, purification and characterization. The Biopharmaceutical area is dedicated to the research of isolation, structural analysis and biological activities in different biological system of macromolecules

  10. Biotechnologies

    Directory of Open Access Journals (Sweden)

    Rival Alain

    2001-07-01

    Full Text Available Today, a range of biotechnological approaches, from somatic embryogenesis to biomolecular research, play an increasingly important role in breeding strategies for oil palm (Elaeis guineensis Jacq.. Clonal micropropagation. Methods of cloning by in vitro culture led to the development of a micropropagation technique for oil palm based on somatic embryogenesis which was tested at the pilot stage on elite genotypes, thus enabling the production of high oil yielding clones. This phase allowed the identification of limiting factors associated with scaling-up, with respect in particular to the scale of mass production required to meet the needs of planters and to the problem of ensuring genetic fidelity in the regenerated plant material. These two concerns led researchers to look further into the underlying physiological and/or molecular mechanisms involved in somatic embryogenesis and the somaclonal variation events induced by the in vitro cloning procedure. Structural and functional genomics. Marker-assisted breeding in oil palm is a long-term multi-stage project including: molecular analysis of genetic diversity in both E. guineensis and E. oleifera germplasms; large scale development of PCR-based microsatellite markers; and parallel development of three genome mapping and QTL detection projects studying key agronomic characters. Post-genomics. In order to tackle the problem of the mantled flowering abnormality, which is induced during the micropropagation process, studies of gene expression have been carried out in tissue cultures as a means of establishing an early clonal conformity testing procedure. It is important to assess what kind of methodology is the most appropriate for clonal conformity testing by comparing RNA, protein and DNA (PCR based approaches. Parallel studies on genomic DNA methylation changes induced by tissue culture suggest that the latter may play an important role in the determination of the mantled abnormality.

  11. UNIVERSITY BASIC RESEARCH AND APPLIED AGRICULTURAL BIOTECHNOLOGY

    OpenAIRE

    Xia, Yin

    2004-01-01

    I examine the effects of R&D inputs on the subset of life-science outputs which demonstrably has influenced later technology, as evidenced by literature citations in agricultural biotechnology patents. Universities are found to be a principal seedbed for cutting-edge technology development. A university's life-science research budget strongly affects its technology-relevant life-science output as well as graduate education.

  12. National strategy of safety of biotechnology

    International Nuclear Information System (INIS)

    This document was drafted in the frame of the sustainable development, the social fairness, the citizen participation; in Bolivia the management of the biotechnology and the security of the same one are identified for the first time to the actors involved in constituting in a document for the sustainable management of the conservation and sustainable use of the biodiversity in Bolivia

  13. Biotechnology

    International Nuclear Information System (INIS)

    The guidelines of the Biotechnology Program are research and development aiming to develop and manufacture products of pharmaceutical interest. This Program has two main research areas, namely Pituitary Hormones and Biopharmaceuticals. The first one comprises a group with a long experience on Recombinant Human Pituitary Hormone synthesis, purification and characterization. The Biopharmaceutical area is dedicated to the research of isolation, structural analysis and biological activities in different biological system of macromolecules. The Animal Laboratory Division of IPEN is responsible for the breeding and production of small laboratory animal.

  14. An Integrated Strategy for Teaching Biochemistry to Biotechnology Specialty Students

    Science.gov (United States)

    Ouyang, Liming; Ou, Ling; Zhang, Yuanxing

    2007-01-01

    The faculty of biochemistry established an integrated teaching strategy for biotechnology specialty students, by intermeshing the case-study method, web-assistant teaching, and improved lecture format with a brief content and multimedia courseware. Teaching practice showed that the integrated teaching strategy could retain the best features of…

  15. Biotechnology

    International Nuclear Information System (INIS)

    The article sets out to explain in simple terms the main concepts of Biotechnology beginning with traditional biotechnology to modern biotechnology. It outlines fundamentals of Recombinant Deoxyribonucleic Acid (DNA), Genetically Modified Organisms (GMOs) and Genetic Engineering. The article offers a discussion of the benefits, disadvantages and the general public and policy concerns regarding genetically modified organisms

  16. Analysis of Classroom Debating Strategies in the Field of Biotechnology.

    Science.gov (United States)

    Simonneaux, Laurence

    2002-01-01

    Presents a method for analyzing the didactic strategies put forward to develop students' argumentation skills in biotechnology. Considers five supporting examples and focuses successively on the social characteristics at play and the procedures. Attempts to produce analytical tools to support designers and users of teaching materials in making…

  17. The science communication environment: biotechnology researchers' discourse on communication

    OpenAIRE

    Merton, Eve

    2009-01-01

    Communication is problematic for biotechnology because biotechnology uses or changes life processes, which leads us to question ourselves and our definitions of life — it is controversial. Yet, communication is crucial for engagement and understanding among research scientists and the wider community. This thesis examined the communication beliefs, attitudes and practices of researchers at the National Institute for Cellular Biotechnology (NICB) in Ireland, using semi- structured, face-to...

  18. Biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The guidelines of the Biotechnology Program are research and development aiming at developing and manufacturing products of pharmaceutical interest. This Program has two main research areas, namely Pituitary Hormones and Biopharmaceuticals. The first one comprises a group with a long experience on Recombinant Human Pituitary Hormone synthesis, purification and characterization. Up to now they have worked mostly with human growth hormone (hGH), human prolactin (hPRL), human thyrotropin (hTSH), human follicle stimulating hormone (hFSH) and human luteotropin (hLH), with a particular emphasis on glycoprotein carbohydrate structures. An important research line is devoted to Growth Hormone Gene Therapy, working mostly on animal models: immunocompetent and immunodeficient-dwarf mice. For several years this development has been based on ex vivo grafting of transduced keratinocytes, while more recently very promising results have been obtained with the injections and electroporation of naked plasmid DNA. Besides research, they have also activities in the Biotechnological Production and Downstream Processing of the same recombinant hormones, which are produced in both E. coli and mammalian cells and in the development of joint-ventures with the National Industry. The biological effects of radiation on cells are also studied, specially concerning the administration of {sup 131}I together with thyroid-stimulating hormone in thyroid cancer. The Biopharmaceutical area is dedicated to the research of isolation, structural analysis and biological activities in different biological systems of macromolecules. These macromolecules are peptides or proteins, either native or recombinant with medical or pharmaceutical interest. During this period new proteins related to serine protease activity, breast cancer development and angiogenesis were described. The effects of ionizing radiation on macromolecules have also been investigated to detoxify animal venoms in order to improve antigens

  19. Biotechnology

    International Nuclear Information System (INIS)

    The guidelines of the Biotechnology Program are research and development aiming at developing and manufacturing products of pharmaceutical interest. This Program has two main research areas, namely Pituitary Hormones and Biopharmaceuticals. The first one comprises a group with a long experience on Recombinant Human Pituitary Hormone synthesis, purification and characterization. Up to now they have worked mostly with human growth hormone (hGH), human prolactin (hPRL), human thyrotropin (hTSH), human follicle stimulating hormone (hFSH) and human luteotropin (hLH), with a particular emphasis on glycoprotein carbohydrate structures. An important research line is devoted to Growth Hormone Gene Therapy, working mostly on animal models: immunocompetent and immunodeficient-dwarf mice. For several years this development has been based on ex vivo grafting of transduced keratinocytes, while more recently very promising results have been obtained with the injections and electroporation of naked plasmid DNA. Besides research, they have also activities in the Biotechnological Production and Downstream Processing of the same recombinant hormones, which are produced in both E. coli and mammalian cells and in the development of joint-ventures with the National Industry. The biological effects of radiation on cells are also studied, specially concerning the administration of 131I together with thyroid-stimulating hormone in thyroid cancer. The Biopharmaceutical area is dedicated to the research of isolation, structural analysis and biological activities in different biological systems of macromolecules. These macromolecules are peptides or proteins, either native or recombinant with medical or pharmaceutical interest. During this period new proteins related to serine protease activity, breast cancer development and angiogenesis were described. The effects of ionizing radiation on macromolecules have also been investigated to detoxify animal venoms in order to improve antigens for

  20. Biotechnology.

    Science.gov (United States)

    Van Vranken, Nancy S., Ed.

    1987-01-01

    The field of biotechnology, and specifically recombinant DNA technology, is transforming the way that many feel about the nature and purposes of biology. This newsletter annual supplement contains several articles addressing the topic of biotechnology and the importance that the topic should be given in science classes. James D. Watson's article,…

  1. Biotechnology and Nuclear Agriculture Research Institute (BNARI) at a glance

    International Nuclear Information System (INIS)

    Biotechnology and Nuclear Agriculture Research Institute (BNARI) was established in 1993 as one of the research, development and technology transfer institutes of the Ghana Atomic Energy Commission (GAEC). This was to help the GAEC to expand its research and development in the area of biotechnology and nuclear agriculture, which have been found to have a major impact on the agricultural development in countries involved in peaceful application of nuclear energy. The main objective of the Institute is to explore and exploit the application of isotopes, ionizing radiation and biotechnologies for increased agricultural and economic development of Ghana and to help the Country attain self-sufficiency in food and agriculture in order to alleviate malnutrition, hunger and poverty. This brochure describes the organizational structure; research facilities and programmes; services of the various departments of the Institute as well as achievements

  2. Integrating Interdisciplinary Research-Based Experiences in Biotechnology Laboratories

    Science.gov (United States)

    Iyer, Rupa S.; Wales, Melinda E.

    2012-01-01

    The increasingly interdisciplinary nature of today's scientific research is leading to the transformation of undergraduate education. In addressing these needs, the University of Houston's College of Technology has developed a new interdisciplinary research-based biotechnology laboratory curriculum. Using the pesticide degrading bacterium,…

  3. Biotechnological research and development for biomass conversion to chemicals and fuels

    Energy Technology Data Exchange (ETDEWEB)

    Villet, R.

    1980-08-01

    It is likely that a growing need to produce chemicals and fuels from renewable resources will stimulate the development of biotechnology as a commerical enterprise of considerable potential. The purpose of the analysis and the development structure that could lead to establishing this new technology are presented. Two general goals are recommended: (i) in the near term, to revive the older fermentation industry and, by the addition of sophisticated technology, to make it competitive; (ii) in the longer term, to develop a new biotechnology largely based on lignocellulose. Specific research projects are outlined in these two areas and also for the following: microbial formation of hydrocarbons; methane from anaerobic digestion; lignin; methanol. For cellulose conversion to ethanol the relative merits of using added cellulases or, alternatively, direct fermentation with anaerobic thermophiles, are discussed. In selecting suitable feedstocks for biotechnological processes there is a need to use a production-extraction-conversion system as a basis for evaluation. An effective research workforce for developing biotechnology must be pluridisciplinary. The strategy adopted at the Solar Energy Research Institute is to design the Biotechnology Branch as an integrated set of three Groups: Biochemistry and Molecular Genetics; Microbiology; Chemical and Biochemical Engineering.

  4. UNIVERSITY-INDUSTRY RELATIONSHIPS AND THE DESIGN OF BIOTECHNOLOGY RESEARCH

    OpenAIRE

    Yang, Hui; Buccola, Steven T.

    2003-01-01

    The central objective of the present paper is to examine how university bioscientists select their research agendas, with special attention to biotechnology firms' influence on those agendas. Among other issues, we will assess UIRs' potential effects on the private appropriability of the characteristics of bioengineered crop and animal varieties, and on the basicness and breadth of a scientist's research. Factors that potentially would affect scientists' research agenda include the university...

  5. Review: Biotechnological strategies for conservation of rare and endangered medicinal plants

    OpenAIRE

    MAHENDRA KUMAR RAI

    2010-01-01

    Rai MK (2010) Review: Biotechnological strategies for conservation of rare and endangered medicinal plants. Biodiversitas 11: 157-166. The use of medicinal plants is as old as human civilization. The biotechnological tools play a crucial role in conservation of rare and endangered medicinal plants. The rapid depletion of plant genetic diversity has made essential to develop new in situ and ex situ conservation methods. Advances in biotechnology offer new methods for conservation of rare and...

  6. Progress on research of materials science and biotechnology by ion beam application

    Energy Technology Data Exchange (ETDEWEB)

    Ishigaki, Isao [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment

    1997-03-01

    Research of materials science and biotechnology by ion beam application in Takasaki Establishment was reviewed. Especially, the recent progresses of research on semiconductors in space, creation of new functional materials and topics in biotechnology were reported. (author)

  7. Non clinical research at CENTIS supporting biotechnological and pharmaceutical industry

    International Nuclear Information System (INIS)

    Drugs production is a highly demanding industry because the rigor of legislations and guidelines. Standards are applied to manufacturing facilities and also to research and development stage. Our national biotechnological industry is developing and producing important medications for diseases like cancer, some of them in the national and international market. Isotopes Centre is an institution supporting such development by means of a work platform to carry out researches in the field of pharmacokinetic and biodistribution in experimental models. Accumulated experience allows us to contribute to research and development of different kind of molecules as pharmaceuticals, specially the biotechnological ones. We are evolving in direction to new technologies and methodologies more suitable to current standards. Radiolabeling is still a convenient choice considering present and new imaging technologies to investigate distribution and kinetic in living subjects. With the techniques we have and the ones to incorporate in a near future, new and more demanding investigations will be affordable. (author)

  8. Biotechnology 2007

    International Nuclear Information System (INIS)

    This book deals with Bio-vision 2016 on the meaning and important contents Next, it reveals vision of biotechnology, current condition of biotechnology in the main countries such as the U.S, Japan, Eu and China, promoting nation biotechnology with promotion policy, support policy for biotechnology such as agriculture and forestry and information and communication, competitiveness of biotechnology, research development by fields and related industries and regulation and system on biotechnology.

  9. Nano-biotechnology for biomedical and diagnostic research

    CERN Document Server

    Zahavy, Eran; Yitzhaki, Shmuel

    2011-01-01

    The title ""Nano Biotechnology for Biomedical and Diagnostics Research"" will address research aspects related to nanomaterial in imaging and biological research, nanomaterials as a biosensing tool, DNA nanotechnology, nanomaterials for drug delivery, medicinal and therapeutic application and cytotoxicity of nanomaterials. These topics will be covered by 16 different manuscripts. Amongst the authors that will contribute to the book are major scientific leaders such as S. Weiss - UCLA, I. Willner, and G. Golomb -- HUJI, S. Esener - UCSD, E.C. Simmel - Tech. Univ. Munchen, I. Medintz -- NRL, N.

  10. 75 FR 69687 - Office of Biotechnology Activities Recombinant DNA Research: Proposed Actions Under the NIH...

    Science.gov (United States)

    2010-11-15

    ... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities Recombinant DNA Research... Biotechnology Activities (OBA). The data to be considered for certifying a new host-vector system can be found... 301-496-9839 or sent by U.S. mail to the Office of Biotechnology Activities, National Institutes...

  11. Review: Biotechnological strategies for conservation of rare and endangered medicinal plants

    Directory of Open Access Journals (Sweden)

    MAHENDRA KUMAR RAI

    2010-07-01

    Full Text Available Rai MK (2010 Review: Biotechnological strategies for conservation of rare and endangered medicinal plants. Biodiversitas 11: 157-166. The use of medicinal plants is as old as human civilization. The biotechnological tools play a crucial role in conservation of rare and endangered medicinal plants. The rapid depletion of plant genetic diversity has made essential to develop new in situ and ex situ conservation methods. Advances in biotechnology offer new methods for conservation of rare and endangered medicinal plants. The present review is focused on biotechnological tools like in vitro culture, micropropagation, mycorrhization, genetic transformation and development of DNA banks. These are imperative and important alternatives for the conservation of rare and endangered medicinal plants.

  12. AN ERA OF CONFUSION: THE LAND GRANT RESEARCH AGENDA AND BIOTECHNOLOGY

    OpenAIRE

    Weatherspoon, Dave D.; Oehmke, James F.; Raper, Kellie Curry

    2000-01-01

    The Land Grant College and University (LGCU) research system is in a state of confusion. Public research privatization, industry concentration, and balancing money and the Land Grant mission are issues LGCUs currently face. The ag-biotechnology revolution complicates these issues. This paper provides four mission related policy recommendations for the LGCU system. Keywords: Biotechnology, Land Grant Mission, Research

  13. Does bioleaching represent a biotechnological strategy for remediation of contaminated sediments?

    Science.gov (United States)

    Fonti, Viviana; Dell'Anno, Antonio; Beolchini, Francesca

    2016-09-01

    Bioleaching is a consolidated biotechnology in the mining industry and in bio-hydrometallurgy, where microorganisms mediate the solubilisation of metals and semi-metals from mineral ores and concentrates. Bioleaching also has the potential for ex-situ/on-site remediation of aquatic sediments that are contaminated with metals, which represent a key environmental issue of global concern. By eliminating or reducing (semi-)metal contamination of aquatic sediments, bioleaching may represent an environmentally friendly and low-cost strategy for management of contaminated dredged sediments. Nevertheless, the efficiency of bioleaching in this context is greatly influenced by several abiotic and biotic factors. These factors need to be carefully taken into account before selecting bioleaching as a suitable remediation strategy. Here we review the application of bioleaching for sediment bioremediation, and provide a critical view of the main factors that affect its performance. We also discuss future research needs to improve bioleaching strategies for contaminated aquatic sediments, in view of large-scale applications. PMID:27139303

  14. THE CONSORTIUM FOR PLANT BIOTECHNOLOGY RESEARCH, INC., ENVIRONMENTAL RESEARCH AND TECHNOLOGY TRANSFER PROGRAM

    Science.gov (United States)

    CPBR's ERTT mission is to support basic biotechnology research and the development of new, commercially valuable technologies supportive of the long-term strategic goals of EPA. The research projects selected will address these goals. It is anticipated that the pro...

  15. Perspectives of biotechnologies based on dormancy phenomenon for space researches

    Science.gov (United States)

    Alekseev, V.; Sychev, V.; Layus, D.; Levinsky, M.; Novikova, N.; Zakhodnova, T.

    Long term space missions will require a renewable source of food and an efficient method to recycle oxygen Plants especially aquatic micro algae provide an obvious solution to these problems However long duration plant growth and reproduction in space that is necessary for transportation of a control ecological life support system CELSS from Earth to other planets are problematic The introduction of heterotrophs in space CELSS is a more formidable problem as the absence of gravity creates additional difficulties for their life Dormancy phenomenon protected a great many animals and plants in harsh environmental conditions within a special resting phases of life cycle lasting from months up to hundred years This phenomenon can be quite perspective as a tool to overcome difficulties with CELSS transportation in space missions Cryptobiotic stages of microbes fungi unicellular algae and protists can survive in open space conditions that is important for interplanetary quarantine and biological security inside spacecraft Searching for life outside the Earth at such planet like Mars with extremely variable environment should be oriented on dormancy as crucial phases of a life cycle in such organisms Five major research programs aimed on study dormancy phenomenon for exobiology purposes and creation of new biotechnologies are discussed List of species candidate components of CELSS with dormancy in their life cycle used in space experiments at the Russian segment of International Space Station now includes 26 species from bacteria to fish The

  16. White biotechnology: State of the art strategies for the development of biocatalysts for biorefining.

    Science.gov (United States)

    Heux, S; Meynial-Salles, I; O'Donohue, M J; Dumon, C

    2015-12-01

    White biotechnology is a term that is now often used to describe the implementation of biotechnology in the industrial sphere. Biocatalysts (enzymes and microorganisms) are the key tools of white biotechnology, which is considered to be one of the key technological drivers for the growing bioeconomy. Biocatalysts are already present in sectors such as the chemical and agro-food industries, and are used to manufacture products as diverse as antibiotics, paper pulp, bread or advanced polymers. This review proposes an original and global overview of highly complementary fields of biotechnology at both enzyme and microorganism level. A certain number of state of the art approaches that are now being used to improve the industrial fitness of biocatalysts particularly focused on the biorefinery sector are presented. The first part deals with the technologies that underpin the development of industrial biocatalysts, notably the discovery of new enzymes and enzyme improvement using directed evolution techniques. The second part describes the toolbox available by the cell engineer to shape the metabolism of microorganisms. And finally the last part focuses on the 'omic' technologies that are vital for understanding and guide microbial engineering toward more efficient microbial biocatalysts. Altogether, these techniques and strategies will undoubtedly help to achieve the challenging task of developing consolidated bioprocessing (i.e. CBP) readily available for industrial purpose. PMID:26303096

  17. Third-generation biofuels: current and future research on microalgal lipid biotechnology

    Directory of Open Access Journals (Sweden)

    Li-Beisson Yonghua

    2013-11-01

    Full Text Available One pressing issue faced by modern societies is to develop renewable energy for transportation. Microalgal biomass offers an attractive solution due to its high (annual surface biomass productivity, efficient conversion of solar energy into chemical energy and the ability to grow on non-agricultural land. Despite these considerable advantages, microalgal biofuels are not yet commercially sustainable. Major challenges lie in improving both cultivation technologies and microalgal strains. A microalgal crop species is yet to emerge. In this review, we focus on researches aiming at understanding and harnessing lipid metabolism in microalgae in view of producing lipid-based biofuels such as biodiesel. Current biotechnological challenges and key progresses made in the development of algal models, genetic tools and lipid metabolic engineering strategies are reviewed. Possible future research directions to increase oil yields in microalgae are also highlighted.

  18. MERCURY RESEARCH STRATEGY

    Science.gov (United States)

    The U.S. Environmental Protection Agency's (EPA's) Office of Research and Development (ORD) is pleased to announce the availability of its Mercury Research Strategy. This strategy guides ORD's mercury research program and covers the FY2001 2005 time frame. ORD will use it to ...

  19. New Teaching Strategies to Improve Student Performance in Fundamentals of Biotechnology

    Directory of Open Access Journals (Sweden)

    Alicia G. Cid

    2011-03-01

    Full Text Available Fundamentals in Biotechnology is part of the Chemical Engineering curriculum at the National University at Salta, in northwest Argentina. This course, given for four months in the fourth year of a five-year program of study, includes concepts of general microbiology, biochemistry, and industrial microbiology and is the first contact by the students with biological issues. Probably due to the long content of the course and to the lack of previous knowledge of biological and microbiological concepts, students have a lot of difficulty passing this course. In order to reach a better understanding of the concepts, to encourage students to learn biotechnology, and to develop critical thinking skills with the ultimate aim of improving performance, two new strategies were adopted, which consisted of including “Complementary Activities” and an “Integration Seminar.”

  20. Biotechnological research and development for biomass conversion to chemicals and fuels

    Science.gov (United States)

    Villet, R.

    1980-08-01

    Revitalization of the older fermentation industry and development of biotechnology largely based on lignocellulose are proposed. Specific research projects are outlined in these two areas and also for the following: microbial formation of hydrocarbons; methane from anaerobic digestion; lignin; methanol. For cellulose conversion to ethanol the relative merits using added cellulases or, alternatively, direct fermentation with anaerobic thermophiles, are discussed. In selecting suitable feedstocks for biotechnological processes there is a need to use a production extraction conversion system as a basis for evaluation.

  1. Biotechnology of oil palm: strategies towards manipulation of lipid content and composition.

    Science.gov (United States)

    Parveez, Ghulam Kadir Ahmad; Rasid, Omar Abdul; Masani, Mat Yunus Abdul; Sambanthamurthi, Ravigadevi

    2015-04-01

    Oil palm is a major economic crop for Malaysia. The major challenges faced by the industry are labor shortage, availability of arable land and unstable commodity price. This has caused the industry to diversify its applications into higher value products besides increasing its yield. While conventional breeding has its limitations, biotechnology was identified as one of the tools for overcoming the above challenges. Research on biotechnology of oil palm began more than two decades ago leveraging a multidisciplinary approach involving biochemical studies, gene and promoter isolation, transformation vector construction and finally genetic transformation to produce the targeted products. The main target of oil palm biotechnology research is to increase oleic acid in the mesocarp. Other targets are stearic acid, palmitoleic acid, ricinoleic acid, lycopene (carotenoid) and biodegradable plastics. Significant achievements were reported for the biochemical studies, isolation of useful oil palm genes and characterization of important promoters. A large number of transformation constructs for various targeted products were successfully produced using the isolated oil palm genes and promoters. Finally transformation of these constructs into oil palm embryogenic calli was carried out while the regeneration of transgenic oil palm harboring the useful genes is in progress. PMID:25480400

  2. Research activities on supercritical fluid science in food biotechnology.

    Science.gov (United States)

    Khosravi-Darani, Kianoush

    2010-06-01

    This article serves as an overview, introducing the currently popular area of supercritical fluids and their uses in food biotechnology. Within each application, and wherever possible, the basic principles of the technique, as well as a description of the history, instrumentation, methodology, uses, problems encountered, and advantages over the traditional, non-supercritical methods are given. Most current commercial application of the supercritical extraction involve biologically-produced materials; the technique may be particularly relevant to the extraction of biological compounds in cases where there is a requirement for low-temperature processing, high mass-transfer rates, and negligible carrying over of the solvent into the final product. Special applications to food processing include the decaffeination of green coffee beans, the production of hops extracts, the recovery of aromas and flavors from herbs and spices, the extraction and fractionation of edible oils, and the removal of contaminants, among others. New advances, in which the extraction is combined with reaction or crystallization steps, may further increase the attractiveness of supercritical fluids in the bioprocess industries. To develop and establish a novel and effective alternative to heating treatment, the lethal action of high hydrostatic pressure CO(2) on microorganisms, with none or only a minimal heating process, has recently received a great deal of attention. PMID:20544439

  3. Biotechnology and Nuclear Agricultural Research Institute Annual Report January - December 2012

    International Nuclear Information System (INIS)

    The annual report highlights the activities of the Biotechnology and Nuclear Agriculture Research Institute (BNARI) of the Ghana Atomic Energy Commission for the year 2012 grouped under the following headings: Overview of programmes and activities; list of publications, conferences, training courses and workshops attended by staff and future projections. (A. B.)

  4. Biotechnology and Nuclear Agriculture Research Institute (BNARI) : Annual Report January - December 2014

    International Nuclear Information System (INIS)

    The report is a summary of research projects undertaken by various centres of the Biotechnology and Nuclear Agriculture Institute (BNARI) of the Ghana Atomic Energy Commission from January to December 2014. Also included are the lists of published journal articles and technical reports issued by Staff.

  5. Review of sample preparation strategies for MS-based metabolomic studies in industrial biotechnology.

    Science.gov (United States)

    Causon, Tim J; Hann, Stephan

    2016-09-28

    Fermentation and cell culture biotechnology in the form of so-called "cell factories" now play an increasingly significant role in production of both large (e.g. proteins, biopharmaceuticals) and small organic molecules for a wide variety of applications. However, associated metabolic engineering optimisation processes relying on genetic modification of organisms used in cell factories, or alteration of production conditions remain a challenging undertaking for improving the final yield and quality of cell factory products. In addition to genomic, transcriptomic and proteomic workflows, analytical metabolomics continues to play a critical role in studying detailed aspects of critical pathways (e.g. via targeted quantification of metabolites), identification of biosynthetic intermediates, and also for phenotype differentiation and the elucidation of previously unknown pathways (e.g. via non-targeted strategies). However, the diversity of primary and secondary metabolites and the broad concentration ranges encompassed during typical biotechnological processes means that simultaneous extraction and robust analytical determination of all parts of interest of the metabolome is effectively impossible. As the integration of metabolome data with transcriptome and proteome data is an essential goal of both targeted and non-targeted methods addressing production optimisation goals, additional sample preparation steps beyond necessary sampling, quenching and extraction protocols including clean-up, analyte enrichment, and derivatisation are important considerations for some classes of metabolites, especially those present in low concentrations or exhibiting poor stability. This contribution critically assesses the potential of current sample preparation strategies applied in metabolomic studies of industrially-relevant cell factory organisms using mass spectrometry-based platforms primarily coupled to liquid-phase sample introduction (i.e. flow injection, liquid

  6. Potential Biotechnological Strategies for the Cleanup of Heavy Metals and Metalloids.

    Science.gov (United States)

    Mosa, Kareem A; Saadoun, Ismail; Kumar, Kundan; Helmy, Mohamed; Dhankher, Om Parkash

    2016-01-01

    Global mechanization, urbanization, and various natural processes have led to the increased release of toxic compounds into the biosphere. These hazardous toxic pollutants include a variety of organic and inorganic compounds, which pose a serious threat to the ecosystem. The contamination of soil and water are the major environmental concerns in the present scenario. This leads to a greater need for remediation of contaminated soils and water with suitable approaches and mechanisms. The conventional remediation of contaminated sites commonly involves the physical removal of contaminants, and their disposition. Physical remediation strategies are expensive, non-specific and often make the soil unsuitable for agriculture and other uses by disturbing the microenvironment. Owing to these concerns, there has been increased interest in eco-friendly and sustainable approaches such as bioremediation, phytoremediation and rhizoremediation for the cleanup of contaminated sites. This review lays particular emphasis on biotechnological approaches and strategies for heavy metal and metalloid containment removal from the environment, highlighting the advances and implications of bioremediation and phytoremediation as well as their utilization in cleaning-up toxic pollutants from contaminated environments. PMID:27014323

  7. Potential Biotechnological Strategies for the Cleanup of Heavy Metals and Metalloids

    Directory of Open Access Journals (Sweden)

    Kareem A. Mosa

    2016-03-01

    Full Text Available Global mechanization, urbanization and various natural processes have led to the increased release of toxic compounds into the biosphere. These hazardous toxic pollutants include a variety of organic and inorganic compounds, which pose a serious threat to the ecosystem. The contamination of soil and water are the major environmental concerns in the present scenario. This leads to a greater need for remediation of contaminated soils and water with suitable approaches and mechanisms. The conventional remediation of contaminated sites commonly involves the physical removal of contaminants, and their disposition. Physical remediation strategies are expensive, non-specific and often make the soil unsuitable for agriculture and other uses by disturbing the microenvironment. Owing to these concerns, there has been increased interest in eco-friendly and sustainable approaches such as bioremediation, phytoremediation and rhizomediation for the cleanup of contaminated sites. This review lays particular emphasis on biotechnological approaches and strategies for heavy metal and metalloid containment removal from the environment, highlighting the advances and implications of bioremediation and phytoremediation as well as their utilization in cleaning-up toxic pollutants from contaminated environments.

  8. Potential Biotechnological Strategies for the Cleanup of Heavy Metals and Metalloids

    Science.gov (United States)

    Mosa, Kareem A.; Saadoun, Ismail; Kumar, Kundan; Helmy, Mohamed; Dhankher, Om Parkash

    2016-01-01

    Global mechanization, urbanization, and various natural processes have led to the increased release of toxic compounds into the biosphere. These hazardous toxic pollutants include a variety of organic and inorganic compounds, which pose a serious threat to the ecosystem. The contamination of soil and water are the major environmental concerns in the present scenario. This leads to a greater need for remediation of contaminated soils and water with suitable approaches and mechanisms. The conventional remediation of contaminated sites commonly involves the physical removal of contaminants, and their disposition. Physical remediation strategies are expensive, non-specific and often make the soil unsuitable for agriculture and other uses by disturbing the microenvironment. Owing to these concerns, there has been increased interest in eco-friendly and sustainable approaches such as bioremediation, phytoremediation and rhizoremediation for the cleanup of contaminated sites. This review lays particular emphasis on biotechnological approaches and strategies for heavy metal and metalloid containment removal from the environment, highlighting the advances and implications of bioremediation and phytoremediation as well as their utilization in cleaning-up toxic pollutants from contaminated environments. PMID:27014323

  9. Developing Tomorrow's Decision-Makers: Opportunities for Biotechnology Education Research

    Science.gov (United States)

    Hilton, Annette; Nichols, Kim; Kanasa, Harry

    2011-01-01

    Globally, science curricula have been described as outdated, and students perceive school science as lacking in relevance. Declines in senior secondary and tertiary student participation in science indicate an urgent need for change if we are to sustain future scientific research and development, and perhaps more importantly, to equip students…

  10. 78 FR 27977 - Office of Biotechnology Activities; Recombinant DNA Research: Proposed Actions Under the NIH...

    Science.gov (United States)

    2013-05-13

    ... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... Acid Molecules (NIH Guidelines) SUMMARY: The NIH Office of Biotechnology Activities (NIH OBA) proposes... by mail to the NIH Office of Biotechnology Activities, National Institutes of Health, 6705...

  11. 75 FR 28811 - Office of Biotechnology Activities; Recombinant DNA Research: Proposed Actions Under the NIH...

    Science.gov (United States)

    2010-05-24

    ... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... Office of Biotechnology Activities (OBA) by the Institutional Biosafety Committee at Lawrence Livermore... Biotechnology Activities, National Institutes of Health. BILLING CODE 4140-01-P...

  12. 76 FR 44339 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

    Science.gov (United States)

    2011-07-25

    ... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... Minor Action under the NIH Guidelines. SUMMARY: The Office of Biotechnology Activities (OBA) is updating... Biotechnology Activities, National Institutes of Health, 6705 Rockledge Drive, Suite 750, Bethesda,...

  13. 2003 Biology and Biotechnology Research Program Overview and Highlights

    Energy Technology Data Exchange (ETDEWEB)

    Prange, C

    2003-03-01

    LLNL conducts multidisciplinary bioscience to fill national needs. Our primary roles are to: develop knowledge and tools which enhance national security, including biological, chemical and nuclear capabilities, and energy and environmental security; develop understanding of genetic and biochemical processes to enhance disease prevention, detection and treatment; develop unique biochemical measurement and computational modeling capabilities which enable understanding of biological processes; and develop technology and tools which enhance healthcare. We execute our roles through integrated multidisciplinary programs that apply our competencies in: microbial and mammalian genomics--the characterization of DNA, the genes it encodes, their regulation and function and their role in living systems; protein function and biochemistry - the structure, function, and interaction of proteins and other molecules involved in the integrated biochemical function of the processes of life; computational modeling and understanding of biochemical systems--the application of high-speed computing technology to simulate and visualize complex, integrated biological processes; bioinformatics--databasing, networking, and analysis of biological data; and bioinstrumentation--the application of physical and engineering technologies to novel biological and biochemical measurements, laboratory automation, medical device development, and healthcare technologies. We leverage the Laboratory's exceptional capabilities in the physical, computational, chemical, environmental and engineering sciences. We partner with industry and universities to utilize their state-of-the art technology and science and to make our capabilities and discoveries available to the broader research community.

  14. Biofuels and Biotechnology: Cassava (Manihot esculenta) as a Research Model

    International Nuclear Information System (INIS)

    Fuels such as ethanol and biodiesel, obtained from plants and their constituents, have recently received the world's attention as a true alternative to the global energy supply, mainly because they are cheaper and less contaminant of the environment than the currently used, non-renewable fossil fuels. Due to the pushing biofuel market, the world is currently experiencing an increase of agricultural land devoted to grow crops used to obtain them, like maize and sugar cane, as well as crops that have the potential to become new sources of biofuels. Similarly, this emerging market is boosting the basic research oriented towards obtaining better quality and yield in these crops. Plants that store high quantities of starch, simple sugars or oils, are the target of the biofuel industry, although the newest technologies use also cellulose as raw material to produce fuels. Cassava (Manihot esculenta) is widely grown in the tropics and constitutes a staple food for approximately 10% of the world population. The high starch content of its storage roots, together with the use of conventional and non-conventional breeding turn this crop into an option to obtain better adapted varieties for ethanol production. This manuscript reviews the current state of biofuels worldwide and at the national level,and discusses the benefits and challenges faced in terms of effect on the environment and the human food chain. Finally, it discusses the potential of cassava as a source of raw material for obtaining biofuels in Colombia.

  15. Biofuels and Biotechnology: Cassava (Manihot esculenta) as a Research Model

    International Nuclear Information System (INIS)

    Fuels such as ethanol and biodiesel, obtained from plants and their constituents, have recently received the world's attention as a true alternative to the global energy supply, mainly because they are cheaper and less contaminant of the environment than the currently used, non-renewable fossil fuels. Due to the pushing biofuel market, the world is currently experiencing an increase of agricultural land devoted to grow crops used to obtain them, like maize and sugar cane, as well as crops that have the potential to become new sources of biofuels. Similarly, this emerging market is boosting the basic research oriented towards obtaining better quality and yield in these crops. Plants that store high quantities of starch, simple sugars or oils, are the target of the biofuel industry, although the newest technologies use also cellulose as raw material to produce fuels. Cassava (Manihot esculenta) is widely grown in the tropics and constitutes a staple food for approximately 10% of the world population. The high starch content of its storage roots, together with the use of conventional and non-conventional breeding turn this crop into an option to obtain better adapted varieties for ethanol production. This manuscrip reviews the current state of biofuels worldwide and at the national level, and discusses the benefits and challenges faced in terms of effect on the environment and the human food chain. Finally, it discusses the potential of cassava as a source of raw material for obtaining biofuels in Colombia.

  16. Decision Strategy Research

    Energy Technology Data Exchange (ETDEWEB)

    Hardeman, F

    2001-04-01

    The objective of SCK-CEN's R and D programme on decision strategies is: (1) to study the decision-making process in a nuclear context with particular emphasis on emergency preparedness; (2) to disseminate knowledge on nuclear emergency preparedness including courses in the field of off-site emergency response to nuclear accidents; (3) to co-ordinate efforts within SCK-CEN in the field of medical applications of radiation; (4) to support projects and reflexion groups related to interdisciplinary research on the no-technical aspects of radiation protection or nuclear apllications; (5) to give advice and support to authorities and the industry on any topic related to radiation protection and to make expertise and infrastructure available. Main focus of the programme is on the surveillance of the territory and emergency preparedness. Principal achievements in 2000 are described.

  17. Decision Strategy Research

    International Nuclear Information System (INIS)

    The objective of SCK-CEN's R and D programme on decision strategies is: (1) to study the decision-making process in a nuclear context with particular emphasis on emergency preparedness; (2) to disseminate knowledge on nuclear emergency preparedness including courses in the field of off-site emergency response to nuclear accidents; (3) to co-ordinate efforts within SCK-CEN in the field of medical applications of radiation; (4) to support projects and reflexion groups related to interdisciplinary research on the no-technical aspects of radiation protection or nuclear apllications; (5) to give advice and support to authorities and the industry on any topic related to radiation protection and to make expertise and infrastructure available. Main focus of the programme is on the surveillance of the territory and emergency preparedness. Principal achievements in 2000 are described

  18. Assessment of biotechnological strategies for the valorization of metal bearing wastes

    International Nuclear Information System (INIS)

    Highlights: ► We examine biological strategies to valorize different metal rich solid waste. ► Bacteria play a key role in the mobilization of Zn and Y from fluorescent powders. ► Ferrous iron is crucial for the bioleaching of Ni, V, Mo from spent catalysts. ► No biological effect is observed for Ni, Zn, As, Cr mobilisation from sediments. - Abstract: The present work deals with the application of biotechnology for the mobilization of metals from different solid wastes: end of life industrial catalysts, heavy metal contaminated marine sediments and fluorescent powders coming from a cathode ray tube glass recycling process. Performed experiments were aimed at assessing the performance of acidophilic chemoautotrophic Fe/S-oxidizing bacteria for such different solid matrices, also focusing on the effect of solid concentration and of different substrata. The achieved results have evidenced that metal solubilization seems to be strongly influenced by the metal speciation and partitioning in the solid matrix. No biological effect was observed for Ni, Zn, As, Cr mobilization from marine sediments (34%, 44%, 15%, 10% yields, respectively) due to metal partitioning. On the other hand, for spent refinery catalysts (Ni, V, Mo extractions of 83%, 90% and 40%, respectively) and fluorescent powders (Zn and Y extraction of 55% and 70%, respectively), the improvement in metal extraction observed in the presence of a microbial activity confirms the key role of Fe/S oxidizing bacteria and ferrous iron. A negative effect of solid concentration was in general observed on bioleaching performances, due to the toxicity of dissolved metals and/or to the solid organic component.

  19. "FACILS 2014: Microbially-driven facilitation systems in environmental biotechnology" (hereafter "FACILS") presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research

    Energy Technology Data Exchange (ETDEWEB)

    Methe, Barbara

    2016-02-03

    As we enter the 21st century, the sustainability of the biosphere is a global challenge that can best be met with a global response. This includes how we train and promote our next generation of research scientists in the emerging arenas of genome-enabled biology and a bio-based economy. It is this fundamental issue that formed the motivation for designing and conducting a shortcourse entitled “FACILIS 2014: Microbially-driven facilitation systems in environmental biotechnology” (hereafter “FACILIS”) presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research. This WG was established in 1994 under the umbrella of the US-EC Task Force on Biotechnology Research, a transatlantic collaborative group overseen by the US Office of Science and Technology Policy (OSTP) and the EC. The Environmental Biotechnology Working Group maintains several goals, including establishing research links between scientists in EU countries and the US and fostering the careers of junior scientists from both sides of the Atlantic to the global nature of scientific cooperation. To that end, a shortcourse was held at the University of Milan in Italy on July 12-25 2014 organized around cross-cutting themes of genomic science and designed to attract a stellar group of interdisciplinary early carrier researchers. A total of 22 students, 10 from the US and 12 from the EU participated. The course provided them with hands-on experience with the latest scientific methods in genomics and bioinformatics; using a format that combines lectures, laboratory research and field work with the final goal to enable researchers to finally turn data into knowledge.

  20. Field Experiments in Strategy Research

    OpenAIRE

    Chatterji, Aaron K; Findley, Michael; Nathan M. Jensen; Meier, Stephan; Nielson, Daniel

    2014-01-01

    Strategy research often aims to empirically establish a causal relationship between an independent variable and a dependent variable such as firm performance. For many important strategy research questions, however, traditional empirical techniques are not sufficient to establish causal effects with high confidence. We propose that field experiments have potential to be used more widely in strategy research, leveraging methodological innovations from other disciplines to address persistent pu...

  1. The current biotechnology outlook in Malaysia

    Directory of Open Access Journals (Sweden)

    Khairiah Salwa MOKHTAR

    2010-06-01

    Full Text Available Blessed with extremely rich biodiversity, Malaysia is all geared up to explore new high technology to utilize the advantage it possesses whilst to protect its environment. Biotechnology has been identified as an appropriate driver that can deliver economic gains through research and development, improvement of food security, creation of entrepreneurial opportunities for industrial growth, health and environmental sustainability. This paper attempts to address the evolution of biotechnology institutions and the stumbling blocks in developing the Malaysian biotechnology industry. This paper identifies three main impediments in the current Malaysian biotechnology, namely lack of skilled human capital; weak industrial base; and lack of commercialization effort. Besides, a set of strategies are discussed with aim to further improve and strengthen the Malaysian biotechnology industry. In general, the arguments are presented by mapping out the symbiotic relationship between data from elite interviews, archival data and observations.

  2. Recent research efforts in the area of biotechnology for fuels and chemicals: Poster session papers

    Energy Technology Data Exchange (ETDEWEB)

    Antonopoulos, A.A. [Argonne National Lab., IL (United States); Grohmann, K. [US Citrus and Subtropical Products Lab., Winter Haven, FL (United States)

    1992-09-01

    This report presents research presented at the poster session of the Symposium covering a wide spectrum of current biotechnological research activities. Research focused mostly on ethanol production and methane generation from biomass material via microbial processing, as well as on enhanced hydrogen yield from algae. Several of the posters dealt with the pretreatment of cellulosic materials, and enzyme production/characterization, while a good number of papers displayed research efforts on bioremediation, photosynthesis, production of various useful chemicals from biomass by bioprocessing, and on other miscellaneous subjects. One of the papers treated a very interesting topic of cellulose-cellulase complexes. Many of the poster papers are included in this volume, and a synopsis of all the poster/papers presented is the subject of this article.

  3. Recent research efforts in the area of biotechnology for fuels and chemicals: Poster session papers

    Energy Technology Data Exchange (ETDEWEB)

    Antonopoulos, A.A. (Argonne National Lab., IL (United States)); Grohmann, K. (US Citrus and Subtropical Products Lab., Winter Haven, FL (United States))

    1992-01-01

    This report presents research presented at the poster session of the Symposium covering a wide spectrum of current biotechnological research activities. Research focused mostly on ethanol production and methane generation from biomass material via microbial processing, as well as on enhanced hydrogen yield from algae. Several of the posters dealt with the pretreatment of cellulosic materials, and enzyme production/characterization, while a good number of papers displayed research efforts on bioremediation, photosynthesis, production of various useful chemicals from biomass by bioprocessing, and on other miscellaneous subjects. One of the papers treated a very interesting topic of cellulose-cellulase complexes. Many of the poster papers are included in this volume, and a synopsis of all the poster/papers presented is the subject of this article.

  4. 75 FR 42114 - Office of Biotechnology Activities; Recombinant DNA Research: Proposed Action Under the NIH...

    Science.gov (United States)

    2010-07-20

    ... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... transgenic rodent and a non-transgenic rodent). The NIH Office of Biotechnology Activities (OBA) received a... to the same email address or by fax to 301-496-9839 or mail to the Office of Biotechnology...

  5. Math Fact Strategies Research Project

    Science.gov (United States)

    Boso, Annie

    2011-01-01

    An action research project was conducted in order to determine effective math fact strategies for first graders. The traditional way of teaching math facts included using timed tests and flashcards, with most students counting on their fingers or a number line. Six new research-based strategies were taught and analyzed to decide which methods…

  6. Strategy Research and

    OpenAIRE

    J. Foss, Nicolai

    2010-01-01

    We argue that strategizing fundamentally concerns disequilibrium phenomena, such as discovery, innovation, resource-combination, imagination - in short, entrepreneurship. Therefore, the understanding of strategizing is likely to be led astray by drawing too heavily on equilibrium theories. Arguably, the three dominant economic approaches to strategy - the Porter industry analysis approach, the new industrial organization, and the ressourcebased approach - are characterized prec...

  7. Improving value assessment of high-risk, high-reward biotechnology research: the role of 'thick tails'.

    Science.gov (United States)

    Casault, Sébastien; Groen, Aard J; Linton, Jonathan D

    2014-03-25

    This paper presents work toward improving the efficacy of financial models that describe the unique nature of biotechnology firms. We show that using a 'thick tailed' power law distribution to describe the behavior of the value of biotechnology R&D used in a Real Options Pricing model is significantly more accurate than the traditionally used Gaussian approach. A study of 287 North-American biotechnology firms gives insights into common problems faced by investors, managers and other stakeholders when using traditional techniques to calculate the commercial value of R&D. This is important because specific quantitative tools to assess the value of high-risk, high-reward R&D do not currently exist. This often leads to an undervaluation of biotechnology R&D and R&D intensive biotechnology firms. For example, the widely used Net Present Value (NPV) method assumes a fixed risk ignoring management flexibility and the changing environment. However, Real Options Pricing models assume that commercial returns from R&D investments are described by a normal random walk. A normal random walk model eliminates the possibility of drastic changes to the marketplace resulting from the introduction of revolutionary products and/or services. It is possible to better understand and manage biotechnology research projects and portfolios using a model that more accurately considers large non-Gaussian price fluctuations with thick tails, which recognize the unusually large risks and opportunities associated with Biotechnology R&D. Our empirical data show that opportunity overcompensates for the downside risk making biotechnology R&D statistically more valuable than other Gaussian options investments, which may otherwise appear to offer a similar combination of risk and return. PMID:24361531

  8. Cotton biotechnology

    International Nuclear Information System (INIS)

    The contribution of the laboratory to the CRP related to the development of a new crop (Gossypium arboreum) for the USA, and to biotechnological applications for cotton (G. hirsutum) improvement. Within the framework of the CRP, a genotype of G. arboreum suitable for USA production and production strategies shown to be compatible with the existing cotton production and processing infrastructures were developed. In the area of biotechnology, molecular markers closely associated with genes which restore fertility to cytoplasmically male sterile lines of cotton were identified. Gene transcripts possibly associated with restoration were isolated and identified. Gene transcripts putatively associated with semigamy expression were also identified. A gene coding for a membrane-active peptide was constructed and tobacco, as a model system, has been genetically engineered with this gene. New methods for transformation of cotton are under investigation, and a number of new projects are being initiated. For the benefit of readers interested in biotechnology resources, a short list of website addresses are annotated in this report. (author)

  9. COMPETITIVE STRATEGIES OF BIOTECHNOLOGY FIRMS: IMPLICATIONS FOR U.S. AGRICULTURE

    OpenAIRE

    Begemann, Brett D.

    1997-01-01

    The agricultural biotechnology industry has evolved from a focus on outstanding science to a more mature phase where firms focus on near-term products and building businesses. Understanding complex relationships and distribution channels and a global perspective are crucial to commercialization. Yet, leading-edge technology and early identification of key traits will be critical to developing superior products that ensure competitiveness in the marketplace. Monsanto is organizing around a lif...

  10. New Teaching Strategies to Improve Student Performance in Fundamentals of Biotechnology

    OpenAIRE

    Cid, Alicia G.; Verónica B. Rajal

    2011-01-01

    Fundamentals in Biotechnology is part of the Chemical Engineering curriculum at the National University at Salta, in northwest Argentina. This course, given for four months in the fourth year of a five-year program of study, includes concepts of general microbiology, biochemistry, and industrial microbiology and is the first contact by the students with biological issues. Probably due to the long content of the course and to the lack of previous knowledge of biological and microbiologi...

  11. SKI's research strategy

    International Nuclear Information System (INIS)

    SKI's research is a prerequisite for SKI's ability to fulfil its assignment. Research to support supervision is focused today on a number of strategically important areas such as reactor technology, material and fuel questions, human factors, waste and non-proliferation (safeguards). SKI's intelligence analysis shows that this focus should be maintained over the next few years. Some reallocation of priorities between research areas may be necessary due to changes in the nuclear area. For this research, SKI contracts universities as well as consulting companies. The resources that are of importance for nuclear research are concentrated to a few organisations in Sweden. But the national research resources alone do not cover the existing needs. One reason is that the previously highly competent and well funded Swedish expert organisations within the nuclear power utilities have gradually been phased out or transformed into consulting firms. Changes have also taken place at the Swedish vendor of boiling-water plants, now Westinghouse Atom, and the activities have been down sized considerably in Sweden. There has been a similar trend in other countries. Moreover, countries which previously conducted expensive experiments have themselves increasingly sought international support as their research resources have dwindled. As a result, numerous international projects have or are planned to be started. SKI notes that Swedish nuclear activities are also becoming increasingly dependent on international collaboration. SKI further notes that in order to fulfil its assignment, the Inspectorate needs not only financial resources but also competent personnel. This enables targeted support to be maintained to strategic national infrastructure and to international cooperation including internationally financed projects. With this is meant above all experimental research where small countries such as Sweden can join forces with other countries on to important research information at

  12. Trends in operations strategy research

    Directory of Open Access Journals (Sweden)

    Ana Beatriz Lopes de Sousa Jabbour

    2009-12-01

    Full Text Available This article aims to identify research approaches in operations strategy research, with regards its content. From a systematic literature review we highlight the main definitions of operations strategy and discussions on competitive priorities and then, present the main focuses of the articles published in reputable journals nationally and internationally. It was identified that studies on the operations strategy followed in general the direction of relating the influence and the alignment of competitive priorities for structural and infrastructure decisions. And there are initiatives of studies, which derive from that, to relate the operations strategy in the context of supply chain, which in future may be an important trend. The results of this article bring insights on research trends in a subject with constant interest from researchers in the field of operations management.

  13. Marketing Strategy Research

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-03-31

    This report documents the research that has been undertaken as background for preparation of a marketing campaign for middle and high school students to increase interest in national security careers at the National Nuclear Security Administration. This work is a part of the National Security Preparedness Project (NSPP), being performed under a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant. Previous research on the development of a properly trained and skilled national security workforce has identified a lack of interest by k-12 students in the STEM (Science, Technology, Engineering, and Mathematics) fields. Further, participation in these careers by women and minority populations is limited and is not increasing. Added to this are low educational achievement levels in New Mexico, where the marketing campaign will be deployed.

  14. 78 FR 12074 - Office of Biotechnology Activities; Recombinant DNA Research: Actions Under the NIH Guidelines...

    Science.gov (United States)

    2013-02-21

    ... containing an HA from the Goose/Guangdong/1/96 lineage should become an HHS Select Agent (77 FR 63783... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... recommendations of the RAC, the NIH Office of Biotechnology Activities (OBA) concluded that more specific...

  15. 76 FR 3150 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

    Science.gov (United States)

    2011-01-19

    ...). On July 20, 2010 the NIH Office of Biotechnology Activities (OBA) published a proposed action (75 FR... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... contact OBA by e- mail at oba@od.nih.gov , telephone, 301-496-9838 or mail to the Office of...

  16. 76 FR 27653 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

    Science.gov (United States)

    2011-05-12

    ... Federal Register (75 FR 69687). No public comments were received regarding the proposal to certify K... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA.... lactis certified host-vector 1 system. In addition, the Office of Biotechnology Activities is...

  17. 75 FR 31795 - Office of Biotechnology Activities; Recombinant DNA Research: Amended Notice of Meeting

    Science.gov (United States)

    2010-06-04

    ..., 2010 (75 FR 28811) is withdrawn. The discussion that was to be held at the June 16-17, 2010 meeting of... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA...-Curay, Acting Director, Office of Biotechnology Activities, National Institutes of Health. BILLING...

  18. 76 FR 62816 - Office of Biotechnology Activities; Recombinant DNA Research: Action Under the NIH Guidelines for...

    Science.gov (United States)

    2011-10-11

    ... experts from NIH, CDC, and academia. These proposed changes were published in the Federal Register (76 FR... HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities; Recombinant DNA... Biotechnology Activities (OBA) is updating Appendix B of the NIH Guidelines to specify the risk group...

  19. Biotechnology: Beauty or Beast?

    OpenAIRE

    Ui Ghallachoir, Kate

    1993-01-01

    In recent years scientific advances have transformed that group of technologies referred to as biotechnology into a set of increasingly powerful tools for many industries. Biotechnology is identified by many as an important factor determining the future sucess of industries as diverse as healthcare and agriculture. In Ireland biotechnology use and development is a recognised area of strategic priority. The research presented here investigates factors suggested as affecting the rate and diffus...

  20. Analysis of biotechnological hydrogen production efficiency for microorganisms with different types of metabolism, promising directions for further research

    OpenAIRE

    Зубченко, Людмила Сергіївна; Кузьмінський, Євген Васильович

    2015-01-01

    The basic biotechnological methods of hydrogen production, namely biological water splitting, using algae or cyanobacteria, dark fermentation and bioelectrochemical systems are analyzed in the article. Biochemical features of hydrogen production by microorganisms with different types of metabolism are reviewed. Disadvantages of each method and the prospects for future research are determined

  1. Green systems biology - From single genomes, proteomes and metabolomes to ecosystems research and biotechnology.

    Science.gov (United States)

    Weckwerth, Wolfram

    2011-12-10

    Plants have shaped our human life form from the outset. With the emerging recognition of world population feeding, global climate change and limited energy resources with fossil fuels, the relevance of plant biology and biotechnology is becoming dramatically important. One key issue is to improve plant productivity and abiotic/biotic stress resistance in agriculture due to restricted land area and increasing environmental pressures. Another aspect is the development of CO(2)-neutral plant resources for fiber/biomass and biofuels: a transition from first generation plants like sugar cane, maize and other important nutritional crops to second and third generation energy crops such as Miscanthus and trees for lignocellulose and algae for biomass and feed, hydrogen and lipid production. At the same time we have to conserve and protect natural diversity and species richness as a foundation of our life on earth. Here, biodiversity banks are discussed as a foundation of current and future plant breeding research. Consequently, it can be anticipated that plant biology and ecology will have more indispensable future roles in all socio-economic aspects of our life than ever before. We therefore need an in-depth understanding of the physiology of single plant species for practical applications as well as the translation of this knowledge into complex natural as well as anthropogenic ecosystems. Latest developments in biological and bioanalytical research will lead into a paradigm shift towards trying to understand organisms at a systems level and in their ecosystemic context: (i) shotgun and next-generation genome sequencing, gene reconstruction and annotation, (ii) genome-scale molecular analysis using OMICS technologies and (iii) computer-assisted analysis, modeling and interpretation of biological data. Systems biology combines these molecular data, genetic evolution, environmental cues and species interaction with the understanding, modeling and prediction of active

  2. Decision Strategy Research: Policy Support

    International Nuclear Information System (INIS)

    The objective of SCK-CEN's R and D programme on decision strategy research are (1) to support and advise the Belgian authorities on specific problems concerning existing and potential hazards from exposure to ionising radiation, both in normal and emergency situations; (2) to perform research on relevant topics that might have an important impact on decision making related to nuclear applications, including social and economic sciences. Main achievements in this area in 1999 are described

  3. Decision Strategy Research: Policy Support

    Energy Technology Data Exchange (ETDEWEB)

    Hardeman, F

    2000-07-01

    The objective of SCK-CEN's R and D programme on decision strategy research are (1) to support and advise the Belgian authorities on specific problems concerning existing and potential hazards from exposure to ionising radiation, both in normal and emergency situations; (2) to perform research on relevant topics that might have an important impact on decision making related to nuclear applications, including social and economic sciences. Main achievements in this area in 1999 are described.

  4. The biotechnology communication paradox: Experimental evidence and the need for a new strategy

    DEFF Research Database (Denmark)

    Scholderer, Joachim; Frewer, Lynn J.

    2003-01-01

    In the past, communication strategies aimed at facilitating consumer acceptance of genetically modified foods have focused on technology-driven, top-down practices. The utility of these practices in influencing the extent to which consumers accept specific GM foods was tested in attitude change...... that significantly decreased consumers' preferences for GM foods as compared to the control group. The discussion focuses on why technology-driven information strategies have failed to convince consumers of the merits of GM foods, and relates these results to recent changes in consumer policy that are aimed...

  5. Marine metagenomics: strategies for the discovery of novel enzymes with biotechnological applications from marine environments

    Directory of Open Access Journals (Sweden)

    Dobson Alan DW

    2008-08-01

    Full Text Available Abstract Metagenomic based strategies have previously been successfully employed as powerful tools to isolate and identify enzymes with novel biocatalytic activities from the unculturable component of microbial communities from various terrestrial environmental niches. Both sequence based and function based screening approaches have been employed to identify genes encoding novel biocatalytic activities and metabolic pathways from metagenomic libraries. While much of the focus to date has centred on terrestrial based microbial ecosystems, it is clear that the marine environment has enormous microbial biodiversity that remains largely unstudied. Marine microbes are both extremely abundant and diverse; the environments they occupy likewise consist of very diverse niches. As culture-dependent methods have thus far resulted in the isolation of only a tiny percentage of the marine microbiota the application of metagenomic strategies holds great potential to study and exploit the enormous microbial biodiversity which is present within these marine environments.

  6. New biotechnological and nanomedicine strategies for treatment of lysosomal storage disorders

    OpenAIRE

    Muro, Silvia

    2010-01-01

    This review discusses the multiple bio- and nano-technological strategies developed in the last few decades for treatment of a group of fatal genetic diseases, termed lysosomal storage disorders. Some basic foundation on the biomedical causes and social and clinical relevance of these diseases is provided. Several treatment modalities, from those currently available to novel therapeutic approaches under development, are also discussed; these include gene and cell therapies, substrate reductio...

  7. International strategy for Nanotechnology Research

    International Nuclear Information System (INIS)

    The worldwide nanotechnology research and development (R and D) investment reported by government organizations has increased by a factor of 3.5 between 1997 and 2001, and the highest rate of 90% is in 2001. At least 30 countries have initiated or are beginning national activities in this field. Scientists have opened a broad net of discoveries that does not leave any major research area untouched in physical, biological, and engineering sciences. Industry has gained confidence that nanotechnology will bring competitive advantages. The worldwide annual industrial production is estimated to exceed $1 trillion in 10-15 years from now, which would require about 2 million nanotechnology workers. U.S. has initiated a multidisciplinary strategy for development of science and engineering fundamentals through the National Nanotechnology Initiative. Japan and Europe have broad programs, and their current plans look ahead to four to five years. Other countries have encouraged their own areas of strength, several of them focusing on fields of the potential markets. Differences among countries are observed in the research domain they are aiming for, the level of program integration into various industrial sectors, and in the time scale of their R and D targets. Nanotechnology is growing in an environment where international interactions accelerate in science, education and industrial R and D. A global strategy of mutual interest is envisioned by connecting individual programs of contributing countries, professional communities, and international organizations

  8. Elicitation, an Effective Strategy for the Biotechnological Production of Bioactive High-Added Value Compounds in Plant Cell Factories

    Directory of Open Access Journals (Sweden)

    Karla Ramirez-Estrada

    2016-02-01

    Full Text Available Plant in vitro cultures represent an attractive and cost-effective alternative to classical approaches to plant secondary metabolite (PSM production (the “Plant Cell Factory” concept. Among other advantages, they constitute the only sustainable and eco-friendly system to obtain complex chemical structures biosynthesized by rare or endangered plant species that resist domestication. For successful results, the biotechnological production of PSM requires an optimized system, for which elicitation has proved one of the most effective strategies. In plant cell cultures, an elicitor can be defined as a compound introduced in small concentrations to a living system to promote the biosynthesis of the target metabolite. Traditionally, elicitors have been classified in two types, abiotic or biotic, according to their chemical nature and exogenous or endogenous origin, and notably include yeast extract, methyl jasmonate, salicylic acid, vanadyl sulphate and chitosan. In this review, we summarize the enhancing effects of elicitors on the production of high-added value plant compounds such as taxanes, ginsenosides, aryltetralin lignans and other types of polyphenols, focusing particularly on the use of a new generation of elicitors such as coronatine and cyclodextrins.

  9. Insights into laccase producing organisms, fermentation states, purification strategies, and biotechnological applications.

    Science.gov (United States)

    Forootanfar, Hamid; Faramarzi, Mohammad Ali

    2015-01-01

    Laccases are phenol oxidases belonging to the superfamily of multicopper oxidases and are found in bacteria, fungi, lichens, higher plants, and insects. Over the past few decades, laccases and laccase mediator systems (LMS) have found uses in a wide range of technological applications such as textile dye decolorization, industrial wastewater detoxification, pulp bleaching, chemical synthesis, and development of miniaturized biosensors. This has encouraged numerous studies to find and purify laccases with exploitable characteristics. The main aim of the present review is to summarize the rich literature data gained in recent years from the studies on laccases, focusing on the organisms that produce them, the methods used for screening, laccase activity assays, purification strategies, and the application of laccases as eco-friendly biocatalysts. PMID:26399693

  10. Banana research in the FAO/IAEA agriculture and biotechnology laboratory

    International Nuclear Information System (INIS)

    The primary activity of the Agriculture and Biotechnology Laboratory on banana has been to develop and transfer mutation techniques using nuclear and related biotechnology, provide training and mutagen treatment services and technical advice to the Member States. The complex genetic nature and lack of seed formation do not allow conventional breeding of Musa varieties. The FAO/IAEA laboratory has developed in vitro techniques to induce mutations, minimize chimerisms, and rapid propagation of banana. The most commonly used method of propagation is rapid proliferation of axillary and adventitious buds from meristem tip culture. Somatic embryogenesis has been induced in clones with different genomic constitution; however, the low germination rate of somatic embryos is still a major constraint. Investigations have been carried out on enzymes associated with resistance to Fusarium oxisporum f. sp. cubense. Molecular methods based on DNA oligonucleotide and DNA amplification fingerprinting are being developed for genomic characterization of species, cultivars and mutant clones. (author)

  11. Research status and prospects of the radiation food science and biotechnology in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju Woon; Kim, Jae Hun; Choi, Jong Il; Song, Byum Suk; Byun, Myung Woo [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2008-04-15

    Irradiation Food has been approved in 52 countries worldwide. In Korea, 26 food items have been approved since 1987. Recently, the irradiation technology with high dose was applied for the development of Korean space foods. Besides the sanitary purpose, the irradiation technology was used for elimination of undesired products such as food allergens, nitrite, biogenic amines, and so on. In this paper, the status of irradiation in the field of food and other biotechnology in Korea will be presented. Food irradiation is known to be the best method for controlling pathogenic microorganisms and one of the best alternatives to the chemical fumigants or preservatives usually used for a sanitation treatment for international trade. Also, there are larger industrial groups dedicated to radiation processing other than food irradiation industry. In this paper, the status of irradiation food science and biotechnology in Korea will be presented.

  12. Research status and prospects of the radiation food science and biotechnology in Korea

    International Nuclear Information System (INIS)

    Irradiation Food has been approved in 52 countries worldwide. In Korea, 26 food items have been approved since 1987. Recently, the irradiation technology with high dose was applied for the development of Korean space foods. Besides the sanitary purpose, the irradiation technology was used for elimination of undesired products such as food allergens, nitrite, biogenic amines, and so on. In this paper, the status of irradiation in the field of food and other biotechnology in Korea will be presented. Food irradiation is known to be the best method for controlling pathogenic microorganisms and one of the best alternatives to the chemical fumigants or preservatives usually used for a sanitation treatment for international trade. Also, there are larger industrial groups dedicated to radiation processing other than food irradiation industry. In this paper, the status of irradiation food science and biotechnology in Korea will be presented

  13. Biogeochemical Interactions In The Application Of Biotechnological Strategies To Marine Sediments Contaminated With Metals

    Directory of Open Access Journals (Sweden)

    Fonti Viviana

    2015-06-01

    Full Text Available Sediment contamination in coastal areas with high anthropogenic pressure is a widespread environmental problem. Metal contaminants are of particular concern, since they are persistent and cannot be degraded. Microorganisms can influence metal mobility in the sediment by several direct and indirect processes. However, the actual fate of metals in the environment is not easily predictable and several biogeochemical constraints affect their behaviour. In addition, the geochemical characteristics of the sediment play an important role and the general assumptions for soils or freshwater sediments cannot be extended to marine sediments. In this paper we analysed the correlation between metal mobility and main geochemical properties of the sediment. Although the prediction of metal fate in sediment environment, both for ex-situ bioleaching treatments and in-situ biostimulation strategies, appears to require metal-specific and site-specific tools, we found that TOM and pH are likely the main variables in describing and predicting Zn behaviour. Arsenic solubilisation/increase in mobility appears to correlate positively with carbonate content. Cd, Pb and Ni appear to require multivariate and/or non-linear approaches.

  14. Research strategies for human performance

    International Nuclear Information System (INIS)

    Knowledge about factors that influence Human Performance is essential for the safety of nuclear power plant operation. Through a number of tasks, workshops and projects, experience is shared among OECD countries. At its December 1996 meeting, the CSNI endorsed the SESAR/CAF report on 'Nuclear Safety Research in OECD Countries: Capabilities and Facilities' and requested that the Principal Working Groups (PWGs) review existing co-operative programmes and develop specifications for programmes which address the identified needs. Following discussions between the chairmen of these PWGs and the NEA Secretariat, it was concluded that, for this technical area, the development of programme specifications must be preceded by the development of a strategic document that further elaborates the conclusions of the SESAR/CAF report and set out the general orientation of the research over the medium and long term. Accordingly, a group of senior experts met in August 1997 to discuss possible strategies in the area of Human Performance. The objectives of this meeting were: - To exchange information on existing plans and strategies by different Member countries; - To determine relevant issues and realistic medium/long-term targets and expectations for their resolution, and - To determine, in general sense, possible research programmes, their priority and their likelihood for success. This document is the result of this meeting. Its objective is to present to the CSNI proposals for future work on Human Performance research. The proposals are built upon the work performed to date by PWG1 and PWG5. Carrying out these proposals will continue to require close coordination on joint activities between these two PWGs. Reinforced systematic networking activities are needed particularly in management and organisational performance research to initiate and manage comparison and benchmarking activities. Synchronising the availability of funding is a specific problem in many cases. Since most

  15. Biotechnological strategies to overcome inhibitors in lignocellulose hydrolysates for ethanol production: review.

    Science.gov (United States)

    Parawira, W; Tekere, M

    2011-03-01

    heterologous expression in yeasts was shown to provide higher enzyme yields and permit production of laccases with desired properties for detoxification of lignocellulose hydrolysates. A combination of more inhibitor-tolerant yeast strains with efficient feed strategies such as fed-batch will likely improve lignocellulose-to-ethanol process robustness. PMID:20513164

  16. BIOTECHNOLOGY : AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    John I. Bruce

    2012-09-01

    Full Text Available Biotechnology as a science includes various aspects of the management and manipulation of biological systems. Recent advances in immunology, molecular biology, cell culture and other associated areas provide an opportunity for scientists to move biology out of the laboratory and into the realms of society. This has many implications which mankind on a whole may not be prepared to cope with at this time. This new capability has been referred to as "Biotechnology". Biotechnology has also been defined as "the integrated use of biochemistry, microbiology, and chemical engineering in order to achieve the capacities of microbes and culture cells". Genetic engineering which includes gene splicing and recombinant DNA-cloning is an example of a recent offshoot of biotechnology. Because of the advent of biotechnology, one can now think of the prospect of engineering tomorrows vaccines. In the past, vaccine development has been laborious and in many instances an unrewarding task. After years of effort only a handful of safe, effective vaccines have emerged. In the biotechnology arena, new methodologies and strategies for immunizing humans and domestic animals against infectious diseases are providing new hope for discovering successful vaccines. While most of the effort in the past has focused on viral vaccine development, attention is now being directed towards vaccines for protection against parasitic diseases. Currently, considerable effort is being made to develop vaccines for malaria, coccidiosis (in fowl, cholera, malaria, schistosomiasis and trypanosomiasis among others.

  17. Beyond knowledge transfer: The social construction of autonomous academic science in university-industry agricultural biotechnology research collaborations

    Science.gov (United States)

    Biscotti, Dina Louise

    Autonomy is a social product. Although some might view autonomy as the absence of social interference in individual action, it is in fact produced through social institutions. It enables social actors to act; it is the justification for the allocation of enormous public resources into institutions classified as "public" or "nonprofit;" it can lead to innovation; and, significantly, it is key to the public acceptance of new technologies. In this dissertation, I analyze the social construction of autonomy for academic science in U.S. university-industry agricultural biotechnology research collaborations. University-industry relationships (UIRs) are a site of concern about the influence of commercial interests on academic science. Agricultural biotechnology is a contentious technology that has prompted questions about the ecological and public health implications of genetically-modified plants and animals. It has also spurred awareness of the industrialization of agriculture and accelerating corporate control of the global food system. Through analysis of in-depth interviews with over 200 scientists and administrators from nine U.S. research universities and thirty agricultural biotechnology companies, I find that both the academy and industry have a vested interest in the social construction of the academy as an autonomous space from which claims to objective, disinterested scientific knowledge can be made. These claims influence government regulation, as well as grower and public acceptance of agricultural biotechnology products. I argue that the social production of autonomy for academic science can be observed in narratives and practices related to: (1) the framing of when, how and why academic scientists collaborate with industry, (2) the meanings ascribed to and the uses deemed appropriate for industry monies in academic research, and (3) the dissemination of research results into the public domain through publications and patents. These narratives and practices

  18. Development and enhancement of agricultural biotechnology in some countries in Latin America.

    Science.gov (United States)

    Glick, B R; Pasternak, J J; Downer, R G; Dumbroff, E B; Winter, K A

    1991-03-01

    A number of research institutions and both local and international agencles in Latin America are using biotechnology as part of an effort to enhance agricultural productivity. However, it is very much an open question as to whether all of these various organizations can provide the best means of realizing this goal. Latin American countries vary dramatically in their knowledge base and current use of modern biotechnology. Thus, while some countries lack the ability to develop, or possibly even implement, many aspects of modern biotechnology, others are quite advanced in this regard. This review provides a somewhat selective overview of current research in the area of agricultural biotechnology in Mexico, Costa Rica and Ecuador, with emphasis on how the existing agencies and institutions have responded to the challenge of biotechnology. In addition, general strategies for the development of agricultural biotechnology in these countries are presented and discussed. PMID:24424928

  19. Societal and Commercial Issues Affecting the Future of Biotechnology in the United States: A Survey of Researchers' Perceptions

    Science.gov (United States)

    Rabino, Isaac

    A 1995 survey of 1,257 U.S. recombinant DNA researchers assessed how they view outside factors affecting their work, including public and media attention; regulation; funding; international competition; commercialization of research and university/industry collaboration; health care reform efforts; and patenting laws and policies. Generally, respondents view public attention as having had positive effects on biotechnology progress, but they are concerned about the decrease in R&D funding, especially from government; the loss of scientific openness and basic-research quality caused by academic/industrial collaboration; international competition, particularly from Japan and Germany; overly stringent regulations that control R&D processes rather than products; inefficient regulatory agencies focused on irrelevant criteria; and threats to basic biomedical research from the short-term cost focus of managed-care companies.

  20. Strategy on Strengthened Biotechnology Speciality Features in Agricultural Colleges and Universities%农科类高等院校生物技术专业特色强化策略

    Institute of Scientific and Technical Information of China (English)

    张志勇; 代海芳; 汤菊香

    2012-01-01

    In order to strengthen the professional characteristics of the agricultural universities of biotechnology.Against the status quo for the agricultural universities of biotechnology professional,the strategies were put forward,such as professional characteristics of the construction strategy,curriculum development,young teachers training and professional research characteristics of the corresponding development strategies formed as the basis.Theoretical teaching system optimization,the experimental teaching system optimization and complete optimization professional strategies corresponding to scientific research system.In order to promote the formation of the coordinated development-oriented teaching,research features,teaching and research promoted each other.%为了加强农科类高等院校生物技术的专业特色,针对农科类高等院校生物技术专业的现状,以专业特色建设策略形成为龙头,提出以课程建设、青年教师培养和与专业特色对应的科研发展策略形成为基础的对策,形成理论课程教学体系强化、实验课教学体系优化以及与专业对应科研体系优化的完整策略,以期促进形成以教学为主导,以科研为特色,教学与科研相互促进的协调发展模式。

  1. The Rhetorical Helix of the Biotechnology and Pharmaceutical Industries: Strategies of Transformation through Definition, Description and Ingratiation

    Science.gov (United States)

    Gretton, Linda Burak

    2009-01-01

    The current pharmaceutical industry, whose origins date from the early 20th century, and the biotechnology industry, which emerged in the 1980s both have foundations built on the modern scientific method and share a mission to develop new drugs for humans and animals. At the same time, they are also made distinct by size (small biotechs versus…

  2. Research by Design - a research strategy

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2011-01-01

    Abstract The idea of an expressive component in research is important to the architectural industry. The expressive element - the possibility of expressing the qualitative aspects of the world and adding something new to the existing through experiments and proposals - is characteristic for the f...... is through work with form and space – drawings, models and completed works. Probably all good design is informed by some kind of researchresearch-based design. But can research arise from design?...

  3. Research by design - a research strategy

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2011-01-01

    Abstract The idea of an expressive component in research is important to the architectural industry. The expressive element - the possibility of expressing the qualitative aspects of the world and adding something new to the existing through experiments and proposals - is characteristic for the f...... the work with form and space – drawings, models and completed works. Probably all good design is informed by some kind of researchresearch based design. But can research arise from design?...

  4. Crop Biotechnology

    Science.gov (United States)

    The influence of crop biotechnology on outcomes of agricultural practices and economics is readily evidenced by the escalating acreage of genetically engineered crops, all occurring in a relatively short time span. Until the mid 1990s, virtually no acreage was planted with commercial genetically mo...

  5. Biotechnology in agriculture. How to obtain its benefits while limiting its risks

    International Nuclear Information System (INIS)

    Biotechnology is emerging as one of the most innovative achievements of life sciences in this century, and agriculture is certainly one of the sectors which has benefited most from this technological innovation. If the benefits of biotechnology are to reach developing countries, particularly those with food deficits, it will be necessary to employ a strategy that will gradually give them access to the most appropriate biotechnologies. Agricultural systems have met the constantly increasing demand for food since earliest human times. However, problems do exist; crop uniformity may foster genetic erosion, reduce the genetic base of plant populations and enhanced the vulnerability of cultivated plants to pests, diseases and adverse environmental factors such as salinity and drought stress. The path this science is taking, however, is oriented almost exclusively towards crops of high global economic importance. Other species, which are of great socioeconomic importance to developing countries but of little interest to international markets, do not appear on the priority list of the leading biotechnology companies. Under these circumstances it seems that any research on the biotechnological improvement of these and other underresearched food species will have to take place locally within interested countries. FAO initiatives in promoting plant biotechnology include promoting the exchange of biotechnology information, advising members on the development of national biotechnology programmes, supporting national programme infrastructures and promoting research and technology transfer. The greatest risk for developing countries would be not to be part of this new revolution in agricultural biotechnology. (author). 6 refs, 2 tabs

  6. Agave biotechnology: an overview.

    Science.gov (United States)

    Nava-Cruz, Naivy Y; Medina-Morales, Miguel A; Martinez, José L; Rodriguez, R; Aguilar, Cristóbal N

    2015-01-01

    Agaves are plants of importance both in Mexican culture and economy and in other Latin-American countries. Mexico is reported to be the place of Agave origin, where today, scientists are looking for different industrial applications without compromising its sustainability and preserving the environment. To make it possible, a deep knowledge of all aspects involved in production process, agro-ecological management and plant biochemistry and physiology is required. Agave biotechnology research has been focusing on bio-fuels, beverages, foods, fibers, saponins among others. In this review, we present the advances and challenges of Agave biotechnology. PMID:25058832

  7. Colloids in Biotechnology

    CERN Document Server

    Fanun, Monzer

    2010-01-01

    Colloids have come a long way from when Thomas Graham coined the term colloid to describe 'pseudo solutions'. This book enables scientists to close the gap between extensive research and translation into commercial options in biomedicine and biotechnology. It covers biosurfactants and surface properties, phase behavior, and orientational change of surfactant mixtures with peptides at the interface. It also covers adsorption of polymers and biopolymers on the surface and interface, discusses colloidal nanoparticles and their use in biotechnology, and delves into bioadhesion and microencapsulati

  8. RESEARCH METHODOLOGY STRATEGIES IN STRATEGIC MANAGEMENT

    OpenAIRE

    Jose G. Vargas-Hernandez, M.B.A.

    2014-01-01

    This paper review and examine how strategic management researchers apply research methods, and what strategies use as part of the research process, to locate, organize, manage, transform, create, communicate and evaluate research tools, data and information resources. It also analyzes recent developments on research methodology to create scientific knowledge in theory building and practice in strategic management offering an overview of methodologies used in strategic management research. The...

  9. Poultry studies and anthropological research strategies

    International Nuclear Information System (INIS)

    Poultry are not simply birds; they are also a human creation, a social and cultural practice. The human element is the justification for an anthropology of poultry. Such an anthropology combines the objective research strategies familiar to the natural sciences with what is often called 'subjective' or qualitative research. In the study of poultry management, it is important that both research strategies focus on differences and variation. The subjective approach is particularly useful in identifying and understanding how the motivations and strategies of local actors are dependent on the social positions, which they occupy in their specific societies. (author)

  10. Plant biotechnology

    OpenAIRE

    Molina Fernández, Antonio

    2010-01-01

    The first decade of the 21st century has seen an intense debate of the potential contribution of Plant Biotechnology to meeting present and future world demands of food and biomass. The discussion started in 1997 when the first genetically modified (GM) crops were approved by the EPA for commercial production. The debate has been later stimulated by the increasing awareness of the potential effects of global climate change on agricultural production, as the current crops may be poorly adapted...

  11. Time management strategies for research productivity.

    Science.gov (United States)

    Chase, Jo-Ana D; Topp, Robert; Smith, Carol E; Cohen, Marlene Z; Fahrenwald, Nancy; Zerwic, Julie J; Benefield, Lazelle E; Anderson, Cindy M; Conn, Vicki S

    2013-02-01

    Researchers function in a complex environment and carry multiple role responsibilities. This environment is prone to various distractions that can derail productivity and decrease efficiency. Effective time management allows researchers to maintain focus on their work, contributing to research productivity. Thus, improving time management skills is essential to developing and sustaining a successful program of research. This article presents time management strategies addressing behaviors surrounding time assessment, planning, and monitoring. Herein, the Western Journal of Nursing Research editorial board recommends strategies to enhance time management, including setting realistic goals, prioritizing, and optimizing planning. Involving a team, problem-solving barriers, and early management of potential distractions can facilitate maintaining focus on a research program. Continually evaluating the effectiveness of time management strategies allows researchers to identify areas of improvement and recognize progress. PMID:22868990

  12. Plant biotechnology in the Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Špak, Josef

    Warszawa: Polska Akademia Nauk, 2005, s. 27-36. (Conference Proceedings and Monographs. Biotechnology. 5). [International Review Conference. Vienna, (AT), 14.11.2004-18.11.2004] Institutional research plan: CEZ:AV0Z50510513 Keywords : plant biotechnology * Czech Republic Subject RIV: EI - Biotechnology ; Bionics

  13. Decision strategy research: system analysis

    Energy Technology Data Exchange (ETDEWEB)

    Carle, B

    2000-07-01

    The objective of SCK-CEN's R and D programme on decision strategies is (1) to develop theories, methods and software tools which help decision makers shape, analyse and understand their decisions; (2) to study group processes in decision making; (3) to apply theories, methods and tools in a context related to nuclear emergency preparedness and more generally to support in a context dealing with ionising radiation; (4) to increase SCK-CEN's knowledge on general emergency preparedness and to introduce SCK-CEN staff to computer supported decision techniques. Ongoing R and D has two components: (1) the study of the use of information and knowledge transfer in group decision processes, and more specific studying important factors when computers are used as information source and communication tool; and (2) the study of preference modelling individually and during group decision processes. Principal achievements in 1999 are described.

  14. Decision strategy research: system analysis

    International Nuclear Information System (INIS)

    The objective of SCK-CEN's R and D programme on decision strategies is (1) to develop theories, methods and software tools which help decision makers shape, analyse and understand their decisions; (2) to study group processes in decision making; (3) to apply theories, methods and tools in a context related to nuclear emergency preparedness and more generally to support in a context dealing with ionising radiation; (4) to increase SCK-CEN's knowledge on general emergency preparedness and to introduce SCK-CEN staff to computer supported decision techniques. Ongoing R and D has two components: (1) the study of the use of information and knowledge transfer in group decision processes, and more specific studying important factors when computers are used as information source and communication tool; and (2) the study of preference modelling individually and during group decision processes. Principal achievements in 1999 are described

  15. Exploring listening strategy instruction through action research

    CERN Document Server

    Siegel, Joseph

    2015-01-01

    Listening in a second language is challenge for students and teachers alike. This book provides a personal account of an action research intervention involving listening strategy instruction that investigated the viability of this innovative pedagogy in the Japanese university context.

  16. Research strategies for human performance

    International Nuclear Information System (INIS)

    This document reflects basic proposals derived from the discussions and results by the expert group on human performance within the frame of an OECD study on nuclear safety research. Different topics have identified which are herein briefly presented: cognitive models and errors of commission, organizational practices, validation of existing techniques for human reliability analysis, control room design and man-machine interactions, use of simulators, improvement of methods for evaluation of operating experience, safety culture, operator aids, shutdown, decommissioning

  17. Long-term Outlook and Implications of the Marine Biotechnology Market in Korea and Abroad

    Directory of Open Access Journals (Sweden)

    Duckhee Jang

    2013-06-01

    Full Text Available The marine biotechnology industry is very significant as compared to other industries as one of the driving forces for economic growth in the next generation in Korea. However, the marine biotechnology market has been considered as a component of the biotechnology industry market which made difficult for creating separate research areas in relation to the scope of the relevant industry market as well as making it difficult to establish its own R&D policy strategies. Accordingly, this study was executed to estimate the future long-term market value of the marine biotechnology within the limit of industrial field and to verify the importance of national R&D investment in marine biotechnology on the basis of estimations within the industrial perspective. To this end, we classified the marine biotechnology industry into the four sub-sectors and estimated the domestic and global industrial market in 2010 and 2024. According to the results, the domestic and global market of the marine biotechnology industry will see a remarkable growth by 2024. In particular, the bio-energy, pharmaceutical and functional foods industry markets will achieve astonishing advances. On the basis of the analysis results, Korea has to establish more progressive and aggressive R&D investment strategies to strengthen national competitiveness through the marine biotechnology industry.

  18. Microbial biotechnology.

    Science.gov (United States)

    Demain, A L

    2000-01-01

    For thousands of years, microorganisms have been used to supply products such as bread, beer and wine. A second phase of traditional microbial biotechnology began during World War I and resulted in the development of the acetone-butanol and glycerol fermentations, followed by processes yielding, for example, citric acid, vitamins and antibiotics. In the early 1970s, traditional industrial microbiology was merged with molecular biology to yield more than 40 biopharmaceutical products, such as erythropoietin, human growth hormone and interferons. Today, microbiology is a major participant in global industry, especially in the pharmaceutical, food and chemical industries. PMID:10631778

  19. Research needs to improve agricultural productivity and food quality, with emphasis on biotechnology.

    Science.gov (United States)

    Thomson, Jennifer A

    2002-11-01

    Research into agricultural productivity, especially for crops in the developing world, should include resistance to plant viruses, fungi and the parasitic weed Striga. It must also include research into the development of resistance to Bacillus thuringiensis (Bt) toxin-expressing crops. Drought- and heat-tolerant crops, and those that can combat the problems of soil deficiencies, are required, and vaccine production in plants should be a high priority. Research into food quality should include the equivalent of "golden rice" in maize, the enhancement of the production of phytosterols and improved qualities of vegetable oils. PMID:12421866

  20. State responses to biotechnology.

    Science.gov (United States)

    Harris, Rebecca C

    2015-01-01

    This article reviews biotechnology legislation in the 50 states for 11 policy areas spanning 1990-2010, an era of immense growth in biotechnology, genetic knowledge, and significant policy development. Policies regarding health insurance, life insurance, long-term care insurance, DNA data bank collection, biotech research protection, biotech promotion and support, employment discrimination, genetic counselor licensing, human cloning, and genetic privacy each represent major policy responses arising from biotechnology and coinciding with key areas of state regulation (insurance, criminal justice, economic development, labor law, health and safety, privacy, and property rights). This analysis seeks to answer three questions regarding biotechnology legislation at the state level: who is acting (policy adoption), when is policy adopted (policy timing), and what is policy doing (policy content). Theoretical concerns examine state ideology (conservative or liberal), policy type (economic or moral), and the role of external events (federal law, news events, etc.) on state policy adoption. Findings suggest ideological patterns in adoption, timing, and content of biotech policy. Findings also suggest economic policies tend to be more uniform in content than moral policies, and findings also document a clear link between federal policy development, external events, and state policy response. PMID:26399943

  1. 75 FR 21008 - Office of Biotechnology Activities; Recombinant DNA Research: Proposed Actions Under the NIH...

    Science.gov (United States)

    2010-04-22

    ...) to address biosafety for research with synthetic nucleic acids (74 FR 9411). The proposal included... the proposed changes to Section III-E-1 (74 FR 9411), a substantively revised proposal has been...-1 and the other proposed revisions included in the March 2009 Federal Register (FR) notice....

  2. Developing Digital Courseware for a Virtual Nano-Biotechnology Laboratory: A Design-Based Research Approach

    Science.gov (United States)

    Yueh, Hsiu-Ping; Chen, Tzy-Ling; Lin, Weijane; Sheen, Horn-Jiunn

    2014-01-01

    This paper first reviews applications of multimedia in engineering education, especially in laboratory learning. It then illustrates a model and accreditation criteria adopted for developing a specific set of nanotechnology laboratory courseware and reports the design-based research approach used in designing and developing the e-learning…

  3. Funding strategies for emergency medicine research.

    Science.gov (United States)

    Carden, D L; Dronen, S C; Gehrig, G; Zalenski, R J

    1998-02-01

    The importance of adequate funding for sustaining research efforts cannot be overemphasized. This article addresses funding strategies for emergency physicians, including the necessity of establishing a research track record, developing a well-written grant proposal, and anticipating the grant review process. Funding sources are reviewed with an emphasis on federal institute support and private foundations (including the Emergency Medicine Foundation) in the United States. Sources of current grant support information available from the Internet are provided. Recommendations for enhancing research funding in emergency medicine (EM) are made, including enhancement of formal research training, promotion of EM research and investigators, federal study section membership, and collaboration with established investigators. PMID:9492141

  4. Big is beautiful in biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Gregory, G.

    1984-01-01

    Venture capital has guaranteed the successful launch of biotechnology in the US since 1977. Established companies are then licensed to produce and distribute the latest inventions. By contrast in Japan established industrial companies are the leaders in biotechnology research, development and commercialization, building on existing technology and past experience and retraining staff. In the US electronics industry the acute shortage of electronic engineers combined with the high cost of capital and instability within venture capital companies to restrict the high level of innovation required looks likely to happen again in biotechnology.

  5. Tradition and Innovation in Scientists' Research Strategies

    CERN Document Server

    Foster, Jacob G; Evans, James A

    2013-01-01

    What factors affect a scientist's choice of research problem? Qualitative research in the history, philosophy, and sociology of science suggests that this choice is shaped by an "essential tension" between the professional demand for productivity and a conflicting drive toward risky innovation. We examine this tension empirically in the context of biomedical chemistry. We use complex networks to represent the evolving state of scientific knowledge, as expressed in publications. We then define research strategies relative to these networks. Scientists can introduce novel chemicals or chemical relationships--or delve deeper into known ones. They can consolidate existing knowledge clusters, or bridge distant ones. Analyzing such choices in aggregate, we find that the distribution of strategies remains remarkably stable, even as chemical knowledge grows dramatically. High-risk strategies, which explore new chemical relationships, are less prevalent in the literature, reflecting a growing focus on established know...

  6. Biotechnology: Challenge for the food industry

    Directory of Open Access Journals (Sweden)

    Popov Stevan

    2007-01-01

    Full Text Available According to the broadest definition, biotechnology is the use of living matter (plants, animals and microorganisms in industry, environment protection, medicine and agriculture. Biotechnology takes a key position in the field of food processing during thousands of years. Last about fifty years brought dynamical development of knowledges in the natural sciences especially in domain of genetics and manipulation of genes. Biotechnology for which active role in the on-coming times could be foreseen, not only with respect of R&D, but also in general technological development represents scope of priority in the USA and in European Union (EU as well. It is accepted that the results achieved in biotechnology oversize scientific domain and find their entrance into economics, legislation, quality of life and even of politics. Corresponding with the definition of biotechnology as "the integration of natural sciences and engineering in the application of microorganisms, cells, their components and molecular analogues in production (General assembly of the European federation for Biotechnology, 1989 European Commission (1999 adopted the biotechnological taxonomy, i.e. fields and sub-fields of biotechnology. R&D activities in this domain are oriented to eight fields and branched through them. Fields of biotechnology (EC, 1999 are: 1 Plant biotechnology (agricultural cultivars, trees, bushes etc; 2 Animal biotechnology; 3 Biotechnology in environment protection; 4 Industrial biotechnology (food, feed, paper, textile, pharmaceutical and chemical productions; 5 Industrial biotechnology (production of cells and research of cells - producers of food and of other commodities; 6 Development of humane and veterinarian diagnostics (therapeutical systems 7 Development of the basic biotechnology, and 8 Nontechnical domains of biotechnology. In concordance with some judgments, in the World exist about 4000 biotechnological companies. World market of biotechnological

  7. Research Strategies in European Union Studies

    DEFF Research Database (Denmark)

    Manners, Ian James; Lynggaard, Kennet; Löfgren, Karl

    agenda for research on Europe. The crisis gripping the EU in the 21st century is not just an economic crisis, it is a crisis of belief in the EU. Research on the EU is deeply implicated in this crisis, not least because of the questions it does not ask, but also because of the pereceived weakness of...... demonstrating the methods and evidence used. A new agenda for research on Europe needs to acknowledge these weaknesses of the past and move beyond dichotomies towards greater awareness and openesss of the importance of research strategies, designs and methods....

  8. The Impact of Biotechnology, in Particular Genetically Modified Crops on International Agricultural Research, Production and Marketing and How this will Affect Agriculture in Western Australia

    OpenAIRE

    Forbes, Sandy

    2003-01-01

    In 2000 I was awarded a Nuffield Farming Scholarship to study the impact of biotechnology, in particular genetically modified crops, on international agricultural research, production and marketing. I studied this topic in 2001 in Canada, USA and United Kingdom in an attempt to gain an insight into the issues with GM crops and how this may impact on our decision to grow them in Western Australia. I was impressed by the technology available that opened up a range of opportunities for vast impr...

  9. Biotechnology's foreign policy.

    Science.gov (United States)

    Feldbaum, Carl

    2002-01-01

    From its inception, biotechnology has been a uniquely international enterprise. An American and an Englishman working together elucidated the structure of DNA almost 50 years ago; more recently, the Human Genome Project linked researchers around the world, from the Baylor College of Medicine in Houston to the Beijing Human Genome Center. Today our industry's researchers hail from African villages and Manhattan high rises; from Munich and Melbourne; from London, Ontario, and London, England; from Scotland and Nova Scotia--New Scotland; from Calcutta and Calgary. But in the beginning, the infrastructure that supported these efforts--intellectual property, venture capital, streamlined technology transfer--was less widely dispersed and the world's brightest biotech researchers clustered in only half a dozen scientific Meccas. Previous technological revolutions have spread around the world. Following in their footsteps, biotechnology's global diaspora seems inevitable, especially since governments are promoting it. But as our science and business emigrate from early strongholds in the United States, Canada and Europe across oceans and borders and into new cultures, international tensions over biotechnology continue to grow. In just the last few years, controversies have rolled over R&D spending priorities, genetic patents, bioprospecting, transgenic agriculture and drug pricing. My premise today is that our industry needs to formulate its first foreign policy, one which is cognizant of the miserable judgments and mistakes of other industries--and avoids them. PMID:12402751

  10. Estratégias de produção de si e de biotecnologias Estrategias de producción de sí y de biotecnologías Strategies of self-production and biotechnologies

    Directory of Open Access Journals (Sweden)

    Anita Guazzelli Bernardes

    2007-04-01

    , regímenes de verdad y tecnologías de sí, articuladas, principalmente, por los debates de Bauman sobre la sociedad contemporánea y la discusión de Rose en relación a las biotecnologías y gobierno del yo.The relationship between biotechnologies and the current production of subjectivities is provided. Research discusses the naturalization of human evolution and the development of science in which Biotechnologies are taken as an example of humanity’s advance within contemporary society. Biotechnologies are understood as current existence conditions and as bio-politics that mold various instances of subjectivity and produce subjects-forms instead of subjects-substance from experimental actions which turn them into human conditions. The objectification of Biotechnologies is approached as a way of living within the field of health by strategies of production of the self, or rather, as forms of subjectivity. The point of departure involves Foucauldian concepts of power, discourse, truth regimes and technologies of self, subjected to debates by Bauman on contemporary society and to the discussion by Rose on biotechnologies and the control of self.

  11. Biotechnological prospects for managing insect pests

    International Nuclear Information System (INIS)

    Mounting problems with resistance and residues threaten the long term utility of many chemical insecticides and drive the search for biotechnological alternatives. The potential impact that molecular and other biotechnologies may have on three pest control strategies, involving biological insecticides, insect resistant hosts and genetically engineered insects, is discussed in this article. 46 refs

  12. New Cooperation Modes: An Opportunity for Polish Biotechnological Clusters

    OpenAIRE

    Lukasz Puslecki; Michal Staszkow

    2015-01-01

    This article reviews new cooperation forms between companies, referring to the latest data from the asap (the Association of Strategic Alliance Professionals). Potential cooperation between companies, universities and research institutes in the field of biotechnology in Poland based on a model of open innovation alliances are presented. Biopharmaceutical companies are looking for new and innovative paths of development. They try to implement new strategies to transfer their research processes...

  13. A Science and Business Equation for Collaborative Corporate Innovation. Business Strategy, IP Strategy, RandD Strategy: an all-in-one Business Model. A review with a Bio-Technology and Green Chemistry Focus

    Directory of Open Access Journals (Sweden)

    Serge Rebouillat

    2013-09-01

    Full Text Available Not all the best people work for you... This is likely one of the motivator for open-innovation in terms of future business development. IP, RandD and Business strategies are becoming one. The adjacent technology analysis, ATA©, goes beyond prior art and freedom to operate traditional approaches providing a new role to the IP strategist still preventing excessive lawyering. Coaching and mediating turn out to be part of this role given the broad interdisciplinary and multi-science skills required.Green chemistry and biotechnology are no exception since in essence they are multi-science founded and still today require an upfront pioneering state of mind. Largely regulatory driven the related businesses may enjoy the open-innovation approach even more or may end-up andquot;not having the choiceandquot;. Two cases, involving advanced technologies in the sectors of Advanced Materials for Protection and Bio-based Material Engineering, are been used to illustrate the suitability of the proposed collaborative and participative business equation.This review, mostly intended for educational purposes, using illustrative situations close enough to reality, establishes a state of the art foundation for the layman and unexposed professionals. A number of fundamental references, more than 12 foundation books are cited to provide to the implementer a self-standing source of established literature.

  14. Extramural Research Grants and Scientists’ Funding Strategies

    DEFF Research Database (Denmark)

    Grimpe, Christoph

    2012-01-01

    Although competitive funding of public research has been characterised as providing output incentives that raise efficiency and productivity, we know very little about whether the quality of a scientist’s research is in fact the primary award criterion on which funding bodies base their grant...... decision. This paper provides insights into scientists’ strategies for obtaining project-based research funding in the presence of multiple funding opportunities. It draws a distinction between four types of grants, including the Sixth Framework Programme for Research and Technological Development (FP6......), government, foundation, and industry grants. Based on a sample of more than 800 scientists at universities and public research institutes in Germany, the results indicate that scientist productivity measured in terms of publication and patent stock is a statistically significant determinant only...

  15. Regional Senior Tourism Marketing Strategy Research

    OpenAIRE

    Qi Zhang; Lu Cui

    2013-01-01

    In this study, we have a research of the regional senior tourism marketing strategy. The father of modern marketing p.m. Philip once pointed out: The phenomenon of people seems very fierce market competition, hides a deeper phenomenon that is service competition is the nature of competition in the market, excellent service, not to mention the excellent marketing. The importance of service marketing have become increasingly prominent, want to invincible in market competition, service enterpris...

  16. Intellectual Property Rights Strategies of the Modern Bio-technology Enterprises Based on the Innovation Process%基于创新过程的现代生物技术企业知识产权策略研究

    Institute of Scientific and Technical Information of China (English)

    冯薇; 银路

    2012-01-01

    This paper starts from the basic process of the technology innovation, analyses the IPR characters of the modern bio-technology enterprises in different stages of the innovation process, constructs an model combining the IPR strategies and the innovation process of the modern bio-technology, discusses the different IPR strategies which should be adopted by the modern bio-technology enterprises in different innovation stages. It is expected to contribute to the practice of the IPR protection of the modern bio-technology enterprises.%从技术创新的基本过程出发,分析了现代生物技术企业在不同创新阶段知识产权所具有的特点,建立了现代生物技术知识产权策略与创新过程相结合的模型,探讨了现代生物技术企业在技术创新的不同阶段所应采取的知识产权策略,以期对现代生物技术企业的知识产权保护实践有所贡献.

  17. BIOTECHNOLOGY IN FRUIT GROWING

    Directory of Open Access Journals (Sweden)

    Z. Jurković

    2008-09-01

    Full Text Available Research studies in the area of biotechnologies in fruit growing started at the Agricultural Institute Osijek in 2006 with the establishment of the first experimental in vitro laboratory for micropropagation. The laboratory started an active research related to the Project "Biotechnological methods in fruit tree identification, selection and propagation" Project is part of program "Preservation and revitalization of grape and fruit autochthonous cultivars". The goal of this research is to determine genetic differences between autochthonous and introduced cultivars of cherry as well as cultivars and types of sour cherry, to find and optimize a method for fast recovery of clonal material. A great number of cherry cultivars and types within the population of cv. Oblacinska sour cherry exists in Croatia. A survey with the purpose of selecting autochthonous cultivars for further selection has been done in previous research. Differences have been found in a number of important agronomic traits within the populations of cv. Oblačinska sour cherry. Autochthonous cherry cultivars are suspected to be synonyms of known old cultivars which were introduced randomly and have been naturalized under a local name. Identification and description of cultivars and types of fruits is based on special visible properties which were measurable or notable. In this approach difficulties arise from the effect of non-genetic factors on expression of certain traits. Genetic-physiological problem of S allele autoincompatibility exists within cherry cultivars. Therefore it is necessary to put different cultivars in the plantation to pollinate each other. Apart form the fast and certain sort identification independent of environmental factors, biotechnological methods based on PCR enable faster virus detection compared with classical serologic methods and indexing and cover a wider range of plant pathogens including those undetectable by other methods. Thermotherapy and

  18. Strategy for biotechnological process design applied to the enzymatic hydrolysis of agave fructo-oligosaccharides to obtain fructose-rich syrups.

    Science.gov (United States)

    García-Aguirre, Mauricio; Sáenz-Alvaro, Victor A; Rodríguez-Soto, Mayra A; Vicente-Magueyal, Francisco J; Botello-Alvarez, Enrique; Jimenez-Islas, Hugo; Cárdenas-Manríquez, Marcela; Rico-Martínez, Ramiro; Navarrete-Bolaños, Jose L

    2009-11-11

    A strategy to optimize biotechnological process design is illustrated for the production of fructose-rich syrups via enzymatic hydrolysis of agave fructo-oligosaccharides. The optimization process includes ecological studies from natural fermentations leading to the selection of a strain with capacity for inulinase synthesis, and variable optimization for the synthesis, and enzymatic hydrolysis using the response surface methodology. The results lead to the selection of Kluyveromyces marxianus , endogenous strains isolated from aguamiel (natural fermented sugary sap from agave plants), as the main strain with high capacity for enzyme synthesis with inulinase activity. Production optimization at bioreactor level revealed that operation at 30.6 degrees C, 152 rpm, 1.3 VVM of aeration, and pH 6.3 leads to maximum inulinase synthesis, whereas 31 degrees C, 50 rpm, and pH 6.2 leads to maximum hydrolysis of agave fructo-oligosaccharides. HPLC analysis of the fructose-rich syrups obtained at these optimal conditions showed an average composition of 95% of fructose and 5% of glucose and the absence of sucrose. The analysis also revealed that the syrups are free of residues and toxic compounds, an undesirable occurrence often present when traditional methods based on thermal or acid hydrolysis are applied for their obtainment. Therefore, the product may be suitable for use as additive in many applications in the food and beverage industries. PMID:19827764

  19. Beyond and between academia and business: How Austrian biotechnology researchers describe high-tech startup companies as spaces of knowledge production.

    Science.gov (United States)

    Fochler, Maximilian

    2016-04-01

    Research and innovation policy has invested considerable effort in creating new institutional spaces at the interface of academia and business. High-tech startups founded by academic entrepreneurs have been central to these policy imaginaries. These companies offer researchers new possibilities beyond and between academia and larger industry. However, the field of science and technology studies has thus far shown only limited interest in understanding these companies as spaces of knowledge production. This article analyses how researchers working in small and medium-sized biotechnology companies in Vienna, Austria, describe the cultural characteristics of knowledge production in this particular institutional space. It traces how they relate these characteristics to other institutional spaces they have experienced in their research biographies, such as in academia or larger corporations. It shows that the reasons why researchers decide to work in biotechnology companies and how they organize their work are deeply influenced by their perception of deficiencies in the conditions for epistemic work in contemporary academia and, to a lesser degree, in industry. PMID:27263239

  20. New Cooperation Modes: An Opportunity for Polish Biotechnological Clusters

    OpenAIRE

    Lukasz Puslecki; Michal Staszkow

    2015-01-01

    This article reviews new cooperation forms between companies, referring to the latest data from the asap (the Association of Strategic Alliance Professionals). Potential cooperation between companies, universities and research institutes in the field of biotechnology in Poland based on a model of open innovation alliances are presented. Biopharmaceutical companies are looking for new and innovative paths of development. They try to implement new strategies to transfer their ...

  1. Biotechnology organizations in action

    DEFF Research Database (Denmark)

    Norus, Jesper

    This volume analyzes the dynamics and interactive processes among the players (individuals, institutions, and organizations/firms) that have constituted and legitimized the development of the biotechnology industries. The unit of analysis is small entrepreneurial firms developing biotechnological...

  2. Social Responsibility in Developing New Biotechnology : Interpretations of Responsibility in the Governance of Finnish Biotechnology

    OpenAIRE

    Snell, Karoliina

    2009-01-01

    The object of the dissertation is to analyse the concept of social responsibility in relation to research and development of new biotechnology. This is done by examining the relevant actors – researchers, administrators, decision-makers, experts, industry, and the public – involved in the Finnish governance of biotechnology through their roles and responsibilities. Existing practises of responsibility in biotechnology governance, as well as the discourses of responsibility – the actorsâ...

  3. Energy in Ireland: context, strategy and research

    International Nuclear Information System (INIS)

    In the present day situation of sudden awareness about climatic change and announced fossil fuels shortage, Ireland has defined a new strategy for its energy future. Context: Ireland is strongly dependent of oil and gas imports which increase regularly to meet the demand. A small part of the electricity consumed is imported from Ulster. The share of renewable energies remains weak but is increasing significantly. Therefore, from 1990 to 2006, the proportion of renewable energies increased from 1.9% (mainly of hydroelectric origin) to 4.5%. Wind power represents now the main renewable energy source. The transportation sector is the most energy consuming and the biggest source of greenhouse gases. Strategy: the Irish policy is driven by pluri-annual strategic plans which define the objectives and means. Priority is given to the security of supplies at affordable prices: 8.5 billion euros will be invested during the 2007-2013 era for the modernization of existing energy infrastructures and companies, and in a lesser extent for the development of renewable energy sources. During this period, 415 million euros more will be devoted to the research, development and demonstration (RD and D) of new energy solutions. Research: in 2005 the energy RD and D expenses reached 12.8 million euros shared between 54% for R and D and 46% for demonstration projects. Half of the financing is given to higher education schools and is devoted to energy saving purposes (33%) and to renewable energies (29%, mainly wind power and biomass). Academic research gives a particular attention to ocean energy which represents an important potential resource in Ireland and which has already led to the creation of innovative companies. The integration of renewable energy sources to the power grid and the stability of supplies are also the object of active researches. (J.S.)

  4. Development of a research strategy for poplar

    Energy Technology Data Exchange (ETDEWEB)

    Wright, L.L.; Layton, P.A.; Ranney, J.W.

    1987-06-01

    A research plan is presented which focuses on an exemplary wood energy production system as part of a biofuel pathway leading to liquid fuels. This system is designed to achieve productivity levels of 20 Mg ha/sup -1/ year/sup -1/ under operational conditions in the Pacific Northwest, North Central and the Northeast portions of the United States utilizing poplar clones with wood qualities that will facilitate the conversion of these materials to liquid fuels. The Short Rotation Woody Crop Program (SRWCP) is channeling over one-half of its resources into research on poplar species. Of the species now being investigated by the poplar genera is considered highest priority. Until now the SRWCP research on poplar has proceeded somewhat independently at several different institutions. A meeting of all poplar researchers currently associated with the SRWCP, and the SRWCP field management staff, was held in May 1987 with the specific purpose of knitting together all participants into a group which will be referred to as the ''Energy Consortium'' or ''EPC''. The meeting resulted in agreements on prioritization of current research, significant research needs not currently being met, and potential areas for coordination of research between individuals and institutions. Examples include: (1) the agreement that reducing Septoria incidence through all means available is high priority, and (2) the decision to encourage Iowa State University to take the lead in developing a breeding strategy for poplar improvement in the North Central regions. 1 ref., 2 figs., 2 tabs.

  5. Interdisciplinarity in Biotechnology, Genomics and Nanotechnology

    NARCIS (Netherlands)

    Heimeriks, G.J.

    2013-01-01

    In this paper we study developments in biotechnology, genomics and nanotechnology in the period 1998–2008. The fields show changing interdisciplinary characteristics in relation to distinct co-evolutionary dynamics in research, science and society. Biotechnology emerged as a discipline in publicatio

  6. Focus groups: a strategy for health research

    Directory of Open Access Journals (Sweden)

    Maria da Graça Kfouri LOPES

    2010-06-01

    Full Text Available Introduction: The research strategy through open interviews is a qualitative alternative that can capture the meaning embedded in opinions expressed, revealing values and feelings of the research subjects. As a constructivist method it requires the interpretative analysis of the speech. Data collection requires pragmatism from the researcher and absence of stimuli that might induce or inhibit the interviewees. Objective: This study had the following proposals: a to implement the strategy of focus groups as part of the evaluation of the Qualitative Methods discipline in a stricto sensu course; b to search the criteria that determine the patient’s choice of dental professional.Material and methods: In order to achieve the objectives of the research,an exercise was carried out aimed at understanding the content of focus groups through active learning methodology based on the experience and binomial action-reflection. The activity was developed under the theme “Determinants in the relationship established between the dental professional and their patients”, according to the patients’ opinions.The group that coordinated the activity consisted of four dentists,students of the Qualitative Methods discipline, who played the following roles: a mediator; b reporter; c observer; d recording operator.The discussion group was composed of six (N = 6 volunteers from a total of 20 students enrolled in this discipline. The exclusion criteria included those with private dental plans and/or the exclusive users of public health services. The recording was transcribed and submitted to content analysis. To this end the ATLAS.ti 5.0 computer program was used. Results: Patients select the dental professional according to the references they get from others. The personal relationship was highly valued by the group, reinforcing the skills and abilities of sensitivity and commitment to the human being presented in the text of the National Curriculum Guidelines

  7. Biotechnological applications of microalgae

    Directory of Open Access Journals (Sweden)

    Wan-Loy Chu

    2012-07-01

    Full Text Available Microalgae are important biologicalresources that have a wide range of biotechnologicalapplications. Due to their high nutritional value,microalgae such as Spirulina and Chlorella are beingmass cultured for health food. A variety of high-valueproducts including polyunsaturated fatty acids (PUFA,pigments such as carotenoids and phycobiliproteins, andbioactive compounds are useful as nutraceuticals andpharmaceuticals, as well as for industrial applications. Interms of environmental biotechnology, microalgae areuseful for bioremediation of agro-industrial wastewater,and as a biological tool for assessment and monitoring ofenvironmental toxicants such as heavy metals, pesticidesand pharmaceuticals. In recent years, microalgae haveattracted much interest due to their potential use asfeedstock for biodiesel production. In Malaysia, therehas been active research on microalgal biotechnologyfor the past 30 years, tapping into the potential of ourrich microalgal resources for high-value products andapplications in wastewater treatment and assessmentof environmental toxicants. A culture collection ofmicroalgae has been established, and this serves asan important resource for microalgal biotechnologyresearch. Microalgal biotechnology should continue tobe regarded as a priority area of research in this country.

  8. A Strategy for Origins of Life Research

    Science.gov (United States)

    Scharf, Caleb; Virgo, Nathaniel; Aono, Masashi; Aubert-Kato, Nathanael; Aydinoglu, Arsev; Barahona, Ana; Barge, Laura M.; Benner, Steven A.; Biehl, Martin; Brasser, Ramon; Butch, Christopher J.; Chandru, Kuhan; Cronin, Leroy; Danielache, Sebastian; Fischer, Jakob; Hernlund, John; Hut, Piet; Ikegami, Takashi; Kimura, Jun; Kobayashi, Kensei; Mariscal, Carlos; McGlynn, Shawn; Menard, Brice; Packard, Norman; Pascal, Robert; Pereto, Juli; Rajamani, Sudha; Sinapayen, Lana; Smith, Eric; Switzer, Christopher; Takai, Ken; Tian, Feng; Ueno, Yuichiro; Voytek, Mary; Witkowski, Olaf; Yabuta, Hikaru

    2015-01-01

    Contents 1. Introduction 1.1. A workshop and this document 1.2. Framing origins of life science 1.2.1. What do we mean by the origins of life (OoL)? 1.2.2. Defining life 1.2.3. How should we characterize approaches to OoL science? 1.2.4. One path to life or many? 2. A Strategy for Origins of Life Research 2.1. Outcomes—key questions and investigations 2.1.1. Domain 1: Theory 2.1.2. Domain 2: Practice 2.1.3. Domain 3: Process 2.1.4. Domain 4: Future studies 2.2. EON Roadmap 2.3. Relationship to NASA Astrobiology Roadmap and Strategy documents and the European AstRoMap  Appendix I  Appendix II  Supplementary Materials  References PMID:26684503

  9. A Strategy for Origins of Life Research

    OpenAIRE

    Scharf, Caleb; Virgo, Nathaniel; Cleaves, H. James; Aono, Masashi; Aubert-Kato, Nathanael; Aydinoglu, Arsev; Barahona, Ana; Barge, Laura M.; Benner, Steven A.; Biehl, Martin; Brasser, Ramon; Butch, Christopher J.; Chandru, Kuhan; Cronin, Leroy; Danielache, Sebastian

    2015-01-01

    Contents 1. Introduction 1.1. A workshop and this document 1.2. Framing origins of life science 1.2.1. What do we mean by the origins of life (OoL)? 1.2.2. Defining life 1.2.3. How should we characterize approaches to OoL science? 1.2.4. One path to life or many? 2. A Strategy for Origins of Life Research 2.1. Outcomes—key questions and investigations 2.1.1. Domain 1: Theory 2.1.2. Domain 2: Practice 2.1.3. Domain 3: Process 2.1.4. Domain 4: Future studies 2.2. EON Roadmap 2.3. Relationship t...

  10. Refueling strategy at the Budapest research reactor

    International Nuclear Information System (INIS)

    Refueling strategy is very important for nuclear power plants and for highly utilized research reactors with power level in the megawatt range. New core design shall fulfill several demands and needs which can contradict each other sometimes. The loaded uranium quantity should assure the scheduled operation time (energy generation) and the maneuvering capability even at the end of the campaign. On the other hand the built in excess reactivity cannot be too high, because otherwise it would jeopardize the shutdown margin and reactor safety. Moreover the core arrangement should be optimum for in-core irradiation purposes and for the beam port experiments too. Sometimes this demand can be in contradiction with the desired burnup level. The achieved burnup level is very important from the fresh fuel consumption point of view, which has direct economic significance, however the generated spent fuel quantity is an important issue too. The refueling technique presented here allowed us at the Budapest Research Reactor to reach average burnup levels superseding 60%. (author)

  11. Biotechnology in defence (Review Paper

    Directory of Open Access Journals (Sweden)

    T. Lazar Mathew

    2001-10-01

    Full Text Available Biotechnology, in its present perspective, encompasses activities, such as recombination of genes; cloning, or making genetically identical copies of a living thing; and splicing of genes from DNA of one organism into the genome of unrelated species, to create new, self-reproducing forms of life. The vast potential of biotechnology is being increasingly realised, and efforts are in progress to harness it for improving quality and quantity of bio-weapons, The bio-weapons, as such, are highly attractive because of their non-detection by routine security systems, ease of access, low production cost and easy transportation, A wide range of genetically manipulated organisms and their by-products are considered to have an added advantage, because these genetically manipulated biologics not only accentuate the existing properties of bio-weapons, but also could be made target-specific. Biotechnology, if used prudently, can play a significant role to counter such threats of biologics, viz., by producing (i bio-armoury comprising powerful antibiotics, antisera toxoids and vaccines to neutralise and eliminate a wide range of diseases, and (ii bio-sensors for rapid detection, identification and neutralisation of biological warfare agents. This article elucidates some facets of biological warfare, legal protective strategies emphasised through international consultation, cooperation and adherence to the Biological and Toxin Weapons Convention, and discusses how biotechnology could be effectively used to strengthen countries' defence and combat the threat of biological warfare.

  12. Technoeconomic evaluation of the extractive fermentation of butanol as a guide to research in this area of biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Busche, R.M. (Bio En-Gene-Er Associates, Inc., Wilmington, DE (United States))

    1991-09-01

    This report represents the completion of a part of an overall project to evaluate the technical and economic status of several newly conceptualized processes for producing butanol, acetone, acetic acid, and aerobically produced specialty chemicals, which are candidates for research support. The objective of the project are to identify strengths and weaknesses in the proposed and to assist in developing an ongoing research strategy along economically relevant lines. The products to be studied presently comprise a collective US market for 10.7 billion lb valued at $2.8 billion. If their manufacturing processes were converted from petroleum feedstocks to corn, they could consume 556 million bushels. Furthermore, if ethanol could be produced at a low enough price to serve as the precursor to ethylene and butadiene, it an its derivatives could account for 159 billion lb, or 50% of the US production of 316 billion lb of synthetic organic chemicals, presently valued at $113 billion. This use would consume 3.4 billion bushels, or {approximately}45% of the corn crop. In addition, the use of butanol for diesel blends or in jet fuel blends to enhance the range of military aircraft could further increase its market.

  13. Western Australian school students' understanding of biotechnology

    Science.gov (United States)

    Dawson, Vaille; Schibeci, Renato

    2003-01-01

    Are science educators providing secondary school students with the background to understand the science behind recent controversies such as the recently introduced compulsory labelling of genetically modified foods? Research from the UK suggests that many secondary school students do not understand the processes or implications of modern biotechnology. The situation in Australia is unclear. In this study, 1116 15-year-old students from eleven Western Australian schools were surveyed to determine their understanding of, and attitude towards, recent advances in modern biotechnology. The results indicate that approximately one third of students have little or no understanding of biotechnology. Many students over-estimate the use of biotechnology in our society by confusing current uses with possible future applications. The results provide a rationale for the inclusion of biotechnology, a cutting edge science, in the school science curriculum

  14. Biotechnology in India : Current scene (Review Paper

    Directory of Open Access Journals (Sweden)

    A. Nagaratnam

    2001-10-01

    Full Text Available Realising the immense potential of biotechnology in the fields of agricultural production and health care, especially in developing countries, India has been devoting special attention over the past two decades to biotechnology and its applications. Necessary infrastructure has been built-up, the human resources and technical expertise built-up, and fruitful interactions between academic institutions and industries supported. The Department of Biotechnology, Govt of India has been playing a major role in this endeavour. Special efforts are being made to ensure practical applications of laboratory research. Salient achievements in the areas of agriculture (including tissue culture, transgenics, sericulture, animal, marine and microbial biotechnology, biofertilisers, bio-control agents, bio-prospecting, conservation of biodiversity and environment and health care (including genetic counselling, DNA fingerprinting, preservation and propagation of human cell lines, medicinal biotechnology with special reference to indigenous medicinal plants, and immunodiagnostics for human beings and animals are reviewed.

  15. Migration in Vulnerable Deltas: A Research Strategy

    Science.gov (United States)

    Hutton, C.; Nicholls, R. J.; Allan, A.

    2015-12-01

    C. Hutton1, & R. J. Nicholls1, , 1 University of Southampton, University Road, Southampton, Hampshire, United Kingdom, SO17 1BJ. cwh@geodata. soton.ac.ukAbstractGlobally, deltas contain 500 million people and with rising sea levels often linked to large number of forced migrants are expected in the coming century. However, migration is already a major process in deltas, such as the growth of major cities such as Dhaka and Kolkata. Climate and environmental change interacts with a range of catchment and delta level drivers, which encompass a nexus of sea-level rise, storms, freshwater and sediment supply from the catchment, land degradation, subsidence, agricultural loss and socio-economic stresses. DECCMA (Deltas, Vulnerability and Climate Change: Migration and Adaptation/CARRIA) is investigating migration in the Ganges-Brahmaputra-Meghna (GBM), Mahanadi and Volta Deltas, including the influence of climate change. The research will explore migration from a range of perspectives including governance and stakeholder analysis, demographic analysis, household surveys of sending and receiving areas, macro-economic analysis, and hazards and hotspot analysis both historically and into the future. Migration under climate change will depend on other adaptation in the deltas and this will be examined. Collectively, integrated analysis will be developed to examine migration, other adaptation and development pathways with a particular focus on the implications for the poorest. This will require the development of input scenarios, including expert-derived exogenous scenarios (e.g., climate change) and endogenous scenarios of the delta developed in a participatory manner. This applied research will facilitate decision support methods for the development of deltas under climate change, with a focus on migration and other adaptation strategies.

  16. Biotechnology and the Environment

    OpenAIRE

    Vines, Randy

    2002-01-01

    Biotechnology has the potential to reduce the application of agricultural chemicals for pest control and fertilization through the utilization of genetically modified microorganisms, plants, and animals.

  17. Recent advances in mid- and near-infrared spectroscopy with applications for research and teaching, focusing on petrochemistry and biotechnology relevant products

    Science.gov (United States)

    Heise, H. M.; Fritzsche, J.; Tkatsch, H.; Waag, F.; Karch, K.; Henze, K.; Delbeck, S.; Budde, J.

    2013-11-01

    Mid- and near-infrared spectroscopy is introduced as a versatile analytical method for characterizing liquid and solid chemicals as obtained from petrochemistry and biotechnology processes. Besides normal transmission measurements, special equipment with silver halide fiber-optic probes allowing efficient analysis based on mid-infrared attenuated total reflection, and an accessory for near-infrared diffuse reflection measurements, are presented. The latter technique can be used advantageously for powdered samples such as microalgae biomass and polysaccharides, as well as for different tissues such as meat samples. The advantages and disadvantages of both methods, which can be used for industrial process monitoring and chemical quality control applications, are discussed, and have been used in several research projects of BSc students within their degree course of bio- and nano-technologies of our University of Applied Sciences.

  18. Recent advances in mid- and near-infrared spectroscopy with applications for research and teaching, focusing on petrochemistry and biotechnology relevant products

    International Nuclear Information System (INIS)

    Mid- and near-infrared spectroscopy is introduced as a versatile analytical method for characterizing liquid and solid chemicals as obtained from petrochemistry and biotechnology processes. Besides normal transmission measurements, special equipment with silver halide fiber-optic probes allowing efficient analysis based on mid-infrared attenuated total reflection, and an accessory for near-infrared diffuse reflection measurements, are presented. The latter technique can be used advantageously for powdered samples such as microalgae biomass and polysaccharides, as well as for different tissues such as meat samples. The advantages and disadvantages of both methods, which can be used for industrial process monitoring and chemical quality control applications, are discussed, and have been used in several research projects of BSc students within their degree course of bio- and nano-technologies of our University of Applied Sciences. (paper)

  19. New Developments in Biotechnology: U.S. Investment in Biotechnology. [Special Report.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Office of Technology Assessment.

    Since the discovery of recombinant DNA in the early 1970s, biotechnology has become an essential tool for many industries. The potential of biotechnology to improve the Nation's health, food supply, and the quality of the environment leads logically to questions of whether current levels of investment in research and development, human resources,…

  20. New Developments in Biotechnology: U.S. Investment in Biotechnology. Summary.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Office of Technology Assessment.

    Since the discovery of recombinant DNA in the early 1970s, biotechnology has become an essential tool for many industries. The potential of biotechnology to improve the Nation's health, food supply, and the quality of the environment leads logically to questions of whether current levels of investment in research and development, human resources,…

  1. Innovative Data Collection Strategies in Qualitative Research

    Science.gov (United States)

    Onwuegbuzie, Anthony J.; Leech, Nancy L.; Collins, Kathleen M. T.

    2010-01-01

    This article provides an innovative meta-framework comprising strategies designed to guide qualitative data collection in the 21st century. We present a meta-framework comprising strategies for collecting data from interviews, focus groups, observations, and documents/material culture. We present a template for collecting nonverbal data during…

  2. Insect gut microbiome - An unexploited reserve for biotechnological application

    Institute of Scientific and Technical Information of China (English)

    Muthukalingan Krishnan; Chinnapandi Bharathiraja; Jeyaraj Pandiarajan; Vimalanathan Arun Prasanna; Jeyaprakash Rajendhran; Paramasamy Gunasekaran

    2014-01-01

    Metagenomics research has been developed over the past decade to elucidate the genomes of the uncultured microorganisms with an aim of understanding microbial ecology. On the other hand, it has also been provoked by the increasing biotechnological demands for novel enzymes, antibiotic and signal mimics. The gut microbiota of insects plays crucial roles in the growth, development and environmental adaptation to the host insects. Very recently, the insect microbiota and their genomes (microbiome), isolated from insects were recognized as a major genetic resources for bio-processing industry. Consequently, the exploitation of insect gut microbiome using metagenomic approaches will enable us to find novel biocatalysts and to develop innovative strategies for identifying smart molecules for biotechnological applications. In this review, we discuss the critical footstep in extraction and purification of metagenomic DNA from insect gut, construction of metagenomic libraries and screening procedure for novel gene identification. Recent innovations and potential applications in bioprocess industries are highlighted.

  3. Biotechnology Laboratory Methods.

    Science.gov (United States)

    Davis, Robert H.; Kompala, Dhinakar S.

    1989-01-01

    Describes a course entitled "Biotechnology Laboratory" which introduces a variety of laboratory methods associated with biotechnology. Describes the history, content, and seven experiments of the course. The seven experiments are selected from microbiology and molecular biology, kinetics and fermentation, and downstream processing-bioseparations.…

  4. Induced mutations in connection with biotechnology for crop improvement in Latin America. Proceedings of a final research co-ordination meeting

    International Nuclear Information System (INIS)

    This publication results from the second Co-ordinated Research Project (CRP) on Plant Breeding and Genetics organized on a regional basis in Latin America. The present CRP and the previous one were initiated and implemented in response to the pressing need to enhance the productivity of economic plants, viz. food crops, fruits and ornamentals. Improvement of crop production has become the highest priority in most countries of Latin America, as in other regions. Breeding superior varieties is often the only feasible solution where inputs are limited; well adapted varieties are required to meet specific agro-environmental conditions. Such varieties provide yield stability on an economically required level. The most important and common factors limiting crop production are abiotic, e.g. cold, salinity, soil aluminium toxicity and drought; as well as biotic, e.g. diseases and pests. Modern biotechnology and induced mutations offer new means and significant potential to breed desired varieties in a relatively short time. Additionally, both approaches facilitate the breeding of some vegetatively propagated crops which until now were improved mainly through selection of rare spontaneous mutants in natural or cultivated populations. Using some of these techniques it recently became possible to produce, in some crops, true-to-type mutated lines or clones within a few months. Biotechnology can also facilitate selection, description and molecular characterization of promising mutants. Currently used DNA markers, such as restriction fragment length polymorphism (RFLP), random amplified polymorphic DNA (RAPD) as well as other polymerase chain reaction (PCR)-based techniques, were included in this CRP to benefit the important crops of this region. Also included in this CRP were doubled haploids (DH), which are obtained from anther or microspore cultures and are very suitable biotechnology methods. In connection with radiation-induced mutations, they can speed up conventional

  5. The Biotechnology Facility for International Space Station

    Science.gov (United States)

    Goodwin, Thomas; Lundquist, Charles; Tuxhorn, Jennifer; Hurlbert, Katy

    2004-01-01

    The primary mission of the Cellular Biotechnology Program is to advance microgravity as a tool in basic and applied cell biology. The microgravity environment can be used to study fundamental principles of cell biology and to achieve specific applications such as tissue engineering. The Biotechnology Facility (BTF) will provide a state-of-the-art facility to perform cellular biotechnology research onboard the International Space Station (ISS). The BTF will support continuous operation, which will allow performance of long-duration experiments and will significantly increase the on-orbit science throughput.

  6. A RESEARCH ON VOCABULARY TEACHING STRATEGIES AND STUDENTS’ MASTERY

    OpenAIRE

    Tian Yuan; Liu Bingbing

    2013-01-01

    By means of questionnaire and quantitative research, this article aims at investigating the effects on students’ mastery of vocabulary by studying teachers’ adoption of seven kinds of common vocabulary teaching strategies and the usage of analyzing strategies in intensive English in order to improve vocabulary teaching strategies and to help enlarge students’ vocabulary.

  7. A strategy for building public service motivation research Internationally

    NARCIS (Netherlands)

    Kim, S.; Vandenabeele, W.V.

    2010-01-01

    As public service motivation research grows qualitatively and quantitatively, some scholars question its appropriateness for international applications. This essay sets out a strategy of convergence for international research and measurement approaches. Studies that assess commonalities in public se

  8. Research requirements for alternative reactor development strategies

    International Nuclear Information System (INIS)

    The purpose of this paper is to estimate and compare resource requirements and other fuel cycle quantities for alternative reactor deployment strategies. The paper examines from global and national perspectives the interaction of various fuel cycle alternatives described in the previous U.S. submissions to Working Groups 4, 5, 8 and Subgroup 1A/2A. Nuclear energy forecasts of Subgroup 1A/2A are used in the calculation of uranium demand for each strategy. These uranium demands are then compared to U.S. estimates of annual uranium producibility. Annual rather than cumulative producibility was selected because it does not assume preplanned stockpiling, and is therefore more conservative. The strategies attempt to span a range of nuclear power mixes which could evolve if appropriate commercial and governmental climates develop

  9. From Conant's Education Strategy to Kuhn's Research Strategy

    Science.gov (United States)

    Fuller, Steve

    The seminal influence of Kuhn's The Structure of Scientific Revolutions on the history, philosophy, and sociology of science illustrates how changes in pedagogical demands can significantly alter patterns of research. Kuhn's book was honed as a teacher in the General Education of Science curriculum designed by Harvard President James Bryant Conant, to whom Structure is dedicated. The courses targeted non-scientists who would have to make policy decisions in the dawning Atomic Age, where science would play an increasing role, despite the public skepticism generated by the atomic bomb (which Conant administered). Conant wanted these future policy makers to be connoisseurs of science who understood problematic Big Science as continuing the basic mindset of culturally valued Little Science. This partly explains why Kuhn presented science as following the same stages, regardless of the specific science and period under discussion. I consider three other senses in Conant's curriculum left its imprint on Kuhn's research practice: the use of case histories to manufacture the internal/external history distinction; the invention of the historiographical mirage known as normal science; the application of the incommensurability thesis to create a more receptive attitude to past scientists.

  10. The current biotechnology outlook in Malaysia

    OpenAIRE

    Khairiah Salwa MOKHTAR; Mahalingam, Ravi

    2010-01-01

    Blessed with extremely rich biodiversity, Malaysia is all geared up to explore new high technology to utilize the advantage it possesses whilst to protect its environment. Biotechnology has been identified as an appropriate driver that can deliver economic gains through research and development, improvement of food security, creation of entrepreneurial opportunities for industrial growth, health and environmental sustainability. This paper attempts to address the evolution of biotechnology in...

  11. Commercialising public research new trends and strategies

    CERN Document Server

    Organisation for Economic Co-operation and Development. Paris

    2013-01-01

    This report describes recent trends in government and institutional level policies to enhance the transfer and exploitation of public research. It also benchmarks a set of countries, universities and public research institutions (PRI) based on both traditional and new indicators.

  12. A Synthesis of Language Learning Strategies: Current Issues, Problems and Claims Made in Learner Strategy Research

    OpenAIRE

    Hamed Barjesteh; Jayakaran Mukundan; Reza Vaseghi

    2014-01-01

    The current paper presented theoretical assumptions behind language learning strategies (LLS) and an overview of methods used to identify learners’ strategies, first, and then summarized what have been reported from large number of descriptive studies of strategies by language learners. Moreover, the paper tried to present the variety of definitions and classifications of learning strategies can be counterproductive in a number of ways. Finally, the researchers argued that in spite of the lac...

  13. Corporate intelligence in biotechnology.

    Science.gov (United States)

    Persidis

    1999-05-01

    'Know thy neighbor' is a critical component of today's biotechnology practice. The industry is extremely rich in science and business information, and the pace of change is dramatic. Successful participation in biotechnology will always depend on good technology, management and money. In addition, an ingredient that needs more attention is competitive information- gathering and analysis. Competitive intelligence can be defined as actionable information that requires the ability to filter and synthesize relevant knowledge for the benefit of the company. Why is this necessary? How can it be done well? What examples are there? These are good questions that are inevitably faced by all biotechnology practitioners, and some answers are provided herein. PMID:10322287

  14. Case study of information product for strategy research, planning research, and policy research

    International Nuclear Information System (INIS)

    Soft science research is significant and can directly support the decision-making and development. The strategy research, planning research, and policy research each play an important role in soft science research. As the National Strategy of Informatization being implemented and advanced, some progress are made and some special information tools are produced in the process of strengthening the development research with information technologies. At first, the article introduced some cases of information products application, such as the domestic and overseas information products for energy strategy research and planning research and policy research, the governmental management information system for planning and investment, examination and approval and permission system for the planning of the land for construction, China agriculture decision support system and so on, and also gave a brief analysis on the theories and methods, main functions and application status. And then, with a analysis on the features of the works of development planning of China National Nuclear Corporation (CNNC) development, this article gave some suggestions on how to strengthen the development of information system for the development planning of the CNNC. (authors)

  15. New Directions in Biotechnology

    Science.gov (United States)

    2003-01-01

    The macromolecule crystallization program within NASA is undergoing considerable pressure, particularly budgetary pressure. While it has shown some successes, they have not lived up to the expectations of others, and technological advances may rapidly overtake the natural advantages offered by crystallization in microgravity. Concomitant with the microgravity effort has been a research program to study the macromolecule crystallization process. It was believed that a better understanding of the process would lead to growth of improved crystals for X-ray diffraction studies. The results of the various research efforts have been impressive in improving our understanding of macromolecule crystallization, but have not led to any improved structures. Macromolecule crystallization for structure determination is "one of", the job being unique for every protein and finished once a structure is obtained. However, the knowledge gained is not lost, but instead lays the foundation for developments in new areas of biotechnology and nanotechnology. In this it is highly analogous to studies into small molecule crystallization, the results of which have led to our present day microelectronics-based society. We are conducting preliminary experiments into areas such as designed macromolecule crystals, macromolecule-inorganic hybrid structures, and macromolecule-based nanotechnology. In addition, our protein crystallization studies are now being directed more towards industrial and new approaches to membrane protein crystallization.

  16. Biotechnology as a competitive edge for the Finnish forest cluster

    OpenAIRE

    Hakala, Terhi

    2007-01-01

    In this study we have collected information by interviewing all identified parties within the Finnish forest sector who might have a potential biotechnology connection : university research groups, research institutions, small and medium-sized biotechnology-companies and up to the largest forest companies. The ultimate goal was to assess how resources have been allocated and biotechnologies utilized within the value chain of the entire forest sector. This study aimed at providing answers to t...

  17. Biotechnology as a Competitive Edge for the Finnish Forest Cluster

    OpenAIRE

    Hakala, Terhi; Haltia, Olli; Hermans, Raine; Kulvik, Martti; Nikinmaa, Hanna; Porcar-Castell, Albert; Pursula, Tiina

    2007-01-01

    In this study we have collected information by interviewing all identified parties within the Finnish forest sector who might have a potential biotechnology connection : university research groups, research institutions, small and medium-sized biotechnology-companies and up to the largest forest companies. The ultimate goal was to assess how resources have been allocated and biotechnologies utilized within the value chain of the entire forest sector. This study aimed at providing answers to t...

  18. Novel translational strategies in colorectal cancer research

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Defining translational research is still a complex task. In oncology, translational research implies using our basic knowledge learnt from in vitro and in vivo experiments to directly improve diagnostic tools and therapeutic approaches in cancer patients. Moreover, the better understanding of human cancer and its use to design more reliable tumor models and more accurate experimental systems also has to be considered a good example of translational research. The identification and characterization of new molecular markers and the discovery of novel targeted therapies are two main goals in colorectal cancer translational research. However, the straightforward translation of basic research findings, specifically into colorectal cancer treatment and vice versa is still underway. In the present paper, a summarized view of some of the new available approaches on colorectal cancer translational research is provided. Pros and cons are discussed for every approach exposed.

  19. Challenges and Strategies for Research in Prisons

    OpenAIRE

    Apa, Zoltán L.; Bai, Ruo Yu; Mukherejee, Dhritiman V.; Herzig, Carolyn T.A; Koenigsmann, Carl; Lowy, Franklin D.; Larson, Elaine L.

    2012-01-01

    In this article, we discuss some of the challenges encountered while conducting research in two maximum security prisons and approaches we found helpful to facilitate the research process through the development of collaborative relationships, the establishment of prison contacts, and the implementation of rigorous research methods. As a result of our experiences, we have been successful at maintaining a high rate of inmate participation (>80%) and a well-functioning multidisciplinary team. T...

  20. Novel translational strategies in colorectal cancer research

    OpenAIRE

    Gil-Bazo, Ignacio

    2007-01-01

    Defining translational research is still a complex task. In oncology, translational research implies using our basic knowledge learnt from in vitro and in vivo experiments to directly improve diagnostic tools and therapeutic approaches in cancer patients. Moreover, the better understanding of human cancer and its use to design more reliable tumor models and more accurate experimental systems also has to be considered a good example of translational research. The identification and characteriz...

  1. Challenges and strategies for research in prisons.

    Science.gov (United States)

    Apa, Zoltán L; Bai, RuoYu; Mukherejee, Dhritiman V; Herzig, Carolyn T A; Koenigsmann, Carl; Lowy, Franklin D; Larson, Elaine L

    2012-01-01

    In this article, we discuss some of the challenges encountered while conducting research in two maximum security prisons and approaches we found helpful to facilitate the research process through the development of collaborative relationships, the establishment of prison contacts, and the implementation of rigorous research methods. As a result of our experiences, we have been successful at maintaining a high rate of inmate participation (>80%) and a well-functioning multidisciplinary team. The approaches described may be useful to other investigators planning to conduct research in a challenging setting such as prisons. PMID:22924569

  2. The Consortium for Plant Biotechnology Research, Inc. Semi-Annual Technical Report for April 1, 2000 - September 30, 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-10-02

    Scientific progress reports submitted by university researchers conducting projects funded through CPBR and metrics reports submitted by industry sponsors that provided matching funds to the projects.

  3. Insect Cell Culture and Biotechnology

    Institute of Scientific and Technical Information of China (English)

    Robert R.Granados; Guoxun Li; G.W.Blissard

    2007-01-01

    The continued development of new cell culture technology is essential for the future growth and application of insect cell and baculovirus biotechnology. The use of cell lines for academic research and for commercial applications is currently dominated by two cell lines; the Spodoptera frugiperda line, SF21 (and its clonal isolate, SF9), and the Trichoplusia ni line, BTI 5B1-4, commercially known as High Five cells. The long perceived prediction that the immense potential application of the baculovirus-insect cell system, as a tool in cell and molecular biology, agriculture, and animal health, has been achieved. The versatility and recent applications of this popular expression system has been demonstrated by both academia and industry and it is clear that this cell-based system has been widely accepted for biotechnological applications. Numerous small to midsize startup biotechnology companies in North America and the Europe are currently using the baculovirus-insect cell technology to produce custom recombinant proteins for research and commercial applications. The recent breakthroughs using the baculovirus-insect cell-based system for the development of several commercial products that will impact animal and human health will further enhance interest in this technology by pharma. Clearly, future progress in novel cell and engineering advances will lead to fundamental scientific discoveries and serve to enhance the utility and applications of this baculovirus-insect cell system.

  4. An Emerging Strategy of "Direct" Research.

    Science.gov (United States)

    Mintzberg, Henry

    1979-01-01

    Discusses seven basic themes that underlie the author's "direct research" activities. These themes include reliance on research based on description and induction instead of prescription and deduction, and the measurement of many elements in real settings, supported by anecdote, instead of few variables in perceptual terms from a distance.…

  5. Strategies in pedestrian road safety research.

    NARCIS (Netherlands)

    Kraay, J.H.

    1976-01-01

    Mixed traffic in residential neighbourhoods has led to the establishment of shared spaces. Since traffic accidents do not occur in sufficient numbers in a residential area for statistical research it is impossible to use accidents as a criterion of traffic safety for short-term research. In this

  6. Application of biotechnology to improve livestock products

    Directory of Open Access Journals (Sweden)

    Swati Gupta

    Full Text Available Biotechnological achievements of recent years have emerged as powerful tool to improve quality attributes of livestock products including milk and meat products. Biotechnological approaches can be employed for improving productivity, economy, physicochemical and nutritional attributes of a wide range of livestock products. The target areas of biotechnological research in the field of livestock products can be envisaged as production of high yielding food animal, improvement in quality of their products, enhanced production of natural food grade preservatives, efficient byproduct utilization and so forth. Many of the biotechnological techniques can be explored in the area of quality assurance programmes, which would be of great help to produce livestock products of assured quality and public health safety. [Vet World 2012; 5(10.000: 634-638

  7. Cognitive assessment strategies in Huntington's disease research.

    Science.gov (United States)

    Stout, Julie C; Glikmann-Johnston, Yifat; Andrews, Sophie C

    2016-05-30

    The number of studies examining cognition in Huntington's disease (HD) has increased dramatically in recent decades, and cognitive research methods in HD have become much more sophisticated. In this review, we provide a summary of the advances in cognitive research in HD to date, and outline the key considerations for researchers planning to include cognitive assessment in their studies of HD. In particular, we discuss consideration of structure-function relationships, selection of tests appropriate to the population, choice of materials and issues of intellectual property, consideration of variables which can confound studies of cognition in HD, practice effects, and specific issues for multi-site research. Finally, we discuss future directions for cognitive assessment in HD research. PMID:26719240

  8. Biotechnology for renewable chemicals

    DEFF Research Database (Denmark)

    Borodina, Irina; Kildegaard, Kanchana Rueksomtawin; Jensen, Niels Bjerg;

    2014-01-01

    The majority of the industrial organic chemicals are derived from fossil sources. With the oil and gas resources becoming limiting, biotechnology offers a sustainable alternative for production ofchemicals from renewable feedstocks. Yeast is an attractive cell factory forsustainable production...

  9. Traditional Chinese Biotechnology

    Science.gov (United States)

    Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian

    The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed.

  10. Calorimeters for biotechnology

    International Nuclear Information System (INIS)

    The isothermal and temperature scanning calorimeters manufactured by Calorimetry Sciences Corporation are briefly described. Applications of calorimetry to determine thermodynamics and kinetics of reactions of interest in biotechnology are described with illustrative examples

  11. Traditional Chinese biotechnology.

    Science.gov (United States)

    Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian

    2010-01-01

    The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed. PMID:19888561

  12. A Synthesis of Language Learning Strategies: Current Issues, Problems and Claims Made in Learner Strategy Research

    Directory of Open Access Journals (Sweden)

    Hamed Barjesteh

    2014-12-01

    Full Text Available The current paper presented theoretical assumptions behind language learning strategies (LLS and an overview of methods used to identify learners’ strategies, first, and then summarized what have been reported from large number of descriptive studies of strategies by language learners. Moreover, the paper tried to present the variety of definitions and classifications of learning strategies can be counterproductive in a number of ways. Finally, the researchers argued that in spite of the lack of coherence and clarity in the description of second language learning strategies, the relevant research findings can be profitably incorporated into classroom activities and that further research and application in this area can make our understanding of learning strategies deeper and our facilitation of language learning more fruitful.

  13. Biotechnology of riboflavin.

    Science.gov (United States)

    Schwechheimer, Susanne Katharina; Park, Enoch Y; Revuelta, José Luis; Becker, Judith; Wittmann, Christoph

    2016-03-01

    Riboflavin (vitamin B2) production has shifted from chemical synthesis to exclusive biotechnological synthesis in less than 15 years. The underlying extraordinary achievement in metabolic engineering and bioprocess engineering is reviewed in this article with regard to the two most important industrial producers Bacillus subtilis and Ashbya gossypii. The respective biosynthetic routes and modifications are discussed, and also the regulation of riboflavin synthesis. As the terminal biosynthesis of riboflavin starts from the two precursors, ribulose 5-phosphate and guanosine triphosphate (GTP), both strains have been optimized for an improved flux through the pentose phosphate pathway as well as the purine biosynthetic pathway. Specific targets for improvement of A. gossypii were the increase of the glycine pool and the increase of carbon flow through the glyoxylic shunt. In B. subtilis, research interest, amongst others, has focused on gluconeogenesis and overexpression of the rib operon. In addition, insight into large-scale production of vitamin B2 is given, as well as future prospects and possible developments. PMID:26758294

  14. Decision Strategy Research and Policy Support

    Energy Technology Data Exchange (ETDEWEB)

    Hardeman, F

    2002-04-01

    The objective of SCK-CEN's R and D programme on decision strategies and policy support is: (1) to investigate the decision making process, with all its relevant dimensions, in the context of radiation protection or other nuclear issues (with particular emphasis on emergency preparedness); (2) to disseminate knowledge on decision making and nuclear emergencies, including the organisation of training courses, the contribution to manuals or guidelines, the participation in working groups or discussion forums; (3) to assist the authorities and the industry on any topic related to radiation protection and to make expertise and infrastructure available; (4) to participate in and contribute to initiatives related to social sciences and their implementation into SCK-CEN; (5) to co-ordinate efforts of SCK-CEN related to medical applications of ionising radiation. Principal achievements in 2001 are described.

  15. Interface of nuclear and biotechnologies

    International Nuclear Information System (INIS)

    Addressing nuclear and biotechnologies in the International Year of Physics should begin by highlighting the important role that this science has played in the development of both branches of science and technologies. The first as a direct consequence of the Theory of Relativity, the further was considerably influenced by Schroedinger's remarks that there must be a code of some kind that allowed molecules in cells to carry information, making a connection between genes and proteins. Both, like any highly technical endeavor, have also in common that the use of technologies demands a vast accumulation of knowledge, i.e. volumes of scientific research, engineering analysis, strict regulatory controls and a huge amount of information combined with a complex assortment of people with the required educational background, expertise and skills to master it. This presentation briefly explores the ways in which nuclear technology has been used in the last decades of the 20th century in the field of biomedicine applications, which includes the use of radiation to obtain accurate images as well as in diagnosis and therapy. The paper looks at the present prospects of some nuclear methods and instrumentation in the so-called Red biotechnology and its genetically engineered therapeutic agents and diagnostic tests as well as some related perspectives in the field of bioinformatics. As an example of biotechnology being successfully applied to health problems in developing countries the presentation gives an outlook of relevant Cuban achievements in this field. (author)

  16. Interface of nuclear and biotechnologies

    International Nuclear Information System (INIS)

    Full text: Addressing nuclear and biotechnologies in the International Year of Physics should begin by highlighting the important role that this science has played in the development of both branches of science and technologies. The first as a direct consequence of the Theory of Relativity, the further was considerably influenced by Schroedinger's remarks that there must be a code of some kind that allowed molecules in cells to carry information, making a connection between genes and proteins. Both, like any highly technical endeavor, have also in common that the use of technologies demands a vast accumulation of knowledge, i.e. volumes of scientific research, engineering analysis, strict regulatory controls and a huge amount of information combined with a complex assortment of people with the required educational background, expertise and skills to master it. This presentation briefly explores the ways in which nuclear technology has been used in the last decades of the 20th century in the field of biomedicine applications, which includes the use of radiation to obtain accurate images as well as in diagnosis and therapy. The paper looks at the present prospects of some nuclear methods and instrumentation in the so-called Red biotechnology and its genetically engineered therapeutic agents and diagnostic tests as well as some related perspectives in the field of bioinformatics. As an example of biotechnology being successfully applied to health problems in developing countries the presentation gives an outlook of relevant Cuban achievements in this field. (author)

  17. High Level Thinking and Questioning Strategies. Research Brief

    Science.gov (United States)

    Burton, Ella

    2010-01-01

    Higher-order thinking is an instructional strategy supported by research. Often referred to as critical thinking skills, it is more than simple recall of facts or information. It is a function of the interaction between cognitive strategies, meta-cognition, and nonstrategic knowledge when solving problems. Higher-order thinking is based on the…

  18. Brain Research Strategies for Physical Educators

    Science.gov (United States)

    Blakemore, Connie L.

    2004-01-01

    This article is a follow-up to an article by the author published in the November/December 2003 issue of JOPERD, that examined the research supporting the idea that movement enhances cognitive learning. In this follow-up article the author shows how physical educators can apply this information, in a variety of ways. The following outlines some of…

  19. Review: Research Data Management: Practical Strategies for Information Professionals

    OpenAIRE

    Martin Donnelly

    2014-01-01

    A review of Research data management: Practical strategies for information professionals, edited by Joyce Ray, Purdue University Press, 30 Jan 2014, paperback, 436 pp., ISBN-10: 1-55753-664-3, ISBN-13: 978-1-55753-664-8.

  20. Drug Induced Hearing Loss: Researchers Study Strategies to Preserve Hearing

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Drug-Induced Hearing Loss Researchers Study Strategies to Preserve ... brain there was a sound. What are ototoxic drugs and why are they important? Ototoxic drugs are ...

  1. SKI's research strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    SKI's research is a prerequisite for SKI's ability to fulfil its assignment. Research to support supervision is focused today on a number of strategically important areas such as reactor technology, material and fuel questions, human factors, waste and non-proliferation (safeguards). SKI's intelligence analysis shows that this focus should be maintained over the next few years. Some reallocation of priorities between research areas may be necessary due to changes in the nuclear area. For this research, SKI contracts universities as well as consulting companies. The resources that are of importance for nuclear research are concentrated to a few organisations in Sweden. But the national research resources alone do not cover the existing needs. One reason is that the previously highly competent and well funded Swedish expert organisations within the nuclear power utilities have gradually been phased out or transformed into consulting firms. Changes have also taken place at the Swedish vendor of boiling-water plants, now Westinghouse Atom, and the activities have been down sized considerably in Sweden. There has been a similar trend in other countries. Moreover, countries which previously conducted expensive experiments have themselves increasingly sought international support as their research resources have dwindled. As a result, numerous international projects have or are planned to be started. SKI notes that Swedish nuclear activities are also becoming increasingly dependent on international collaboration. SKI further notes that in order to fulfil its assignment, the Inspectorate needs not only financial resources but also competent personnel. This enables targeted support to be maintained to strategic national infrastructure and to international cooperation including internationally financed projects. With this is meant above all experimental research where small countries such as Sweden can join forces with other countries on to important research

  2. Biotechnology for Solar System Exploration

    Science.gov (United States)

    Steele, A.; Maule, J.; Toporski, J.; Parro-Garcia, V.; Briones, C.; Schweitzer, M.; McKay, D.

    With the advent of a new era of astrobiology missions in the exploration of the solar system and the search for evidence of life elsewhere, we present a new approach to this goal, the integration of biotechnology. We have reviewed the current list of biotechnology techniques, which are applicable to miniaturization, automatization and integration into a combined flight platform. Amongst the techniques reviewed are- The uses of antibodies- Fluorescent detection strategies- Protein and DNA chip technology- Surface plasmon resonance and its relation to other techniques- Micro electronic machining (MEMS where applicable to biologicalsystems)- nanotechnology (e.g. molecular motors)- Lab-on-a-chip technology (including PCR)- Mass spectrometry (i.e. MALDI-TOF)- Fluid handling and extraction technologies- Chemical Force Microscopy (CFM)- Raman Spectroscopy We have begun to integrate this knowledge into a single flight instrument approach for the sole purpose of combining several mutually confirming tests for life, organic and/or microbial contamination, as well as prebiotic and abiotic organic chemicals. We will present several innovative designs for new instrumentation including pro- engineering design drawings of a protein chip reader for space flight and fluid handling strategies. We will also review the use of suitable extraction methodologies for use on different solar system bodies.

  3. A community systems approach to research strategies.

    Science.gov (United States)

    Richards, W

    1989-01-01

    Conflict management skills are needed when dealing with research projects, in multi-cultural settings. Alcohol projects are especially prone to conflict because of the variety of different models of causation and intervention. There are a number of theories of conflict and type of conflict management approaches. The role of people who are in "cultural broker" or interface roles between conflicting parties has been reviewed elsewhere (Spiegel, 1973). My own approach--one of a number of possible alternatives--is briefly outlined here. It involves a form of systems analysis, and a role that many researchers might not initially feel comfortable with. The role goes beyond that of the "objective scientific reporter," and even beyond that of "conflict manager" or "culture broker." I am not sure quite what to call it: there are active attempts to get community members to resolve conflicts and carry out projects, but also what I consider a research orientation to try to carefully observe and describe and measure what is done. It is, I suppose, a form of "participant-observation," but the participation involves developing an overall strategic approach to the community's perceived problems. There is careful attention to who gets defined as the "problem," and who will actually be carrying out the project. Local community factions may need assistance in developing a very clear vision of the targeted results for the project. One has to also be keenly aware of possible problems that can result from differences in world view, pressures from funding sources or other intermediary groups who may have their own agendas for the research, as well as the overall context or environmental constraints.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2490283

  4. Integrated pest management and entomopathogenic fungal biotechnology in the Latin Americas: II key research and development prerequisites

    International Nuclear Information System (INIS)

    In the first part of this review article (Valencia and Khachatourians, 1998) we presented the special opportunity that entomopathogenic fungi (EPF) offer for integrated pest management (IPM) in the Latin Americas. As expected, along with the opportunities, there are challenges for the use of EPF. First that there are only two fungi, Beauveria bassiana and Metarhizium anisopliae, for which some prerequisite knowledge of basic and applied mycology for industrial research and development (R and D) are in place. Because of precedent setting leadership in the development of certain EPF, e.g., B. bassiana in IPM, Latin America stands to contribute to and gain from future

  5. A perspective on the economic valorization of gene manipulated biotechnology: Past and future

    Directory of Open Access Journals (Sweden)

    Mirjam Knockaert

    2015-06-01

    Full Text Available Three distinct fields of gene manipulated biotechnology have so far been economically exploited: medical biotechnology, plant biotechnology and industrial biotechnology. This article analyzes the economic evolution and its drivers in the three fields over the past decades, highlighting strong divergences. Product and market characteristics, affecting firms’ financing options, are shown to be important enablers or inhibitors. Subsequently, the lack of commercialization in a fourth type of gene manipulated biotechnology, namely environmental biotechnology, is explained by the existence of strong barriers. Given the latter’s great promises for environmental sustainability, we argue for a need to push the commercial valorization of environmental biotechnology. Our research has strong implications for (technology management research in biotechnology, pointing to a need to control for and/or distinguish between different biotechnology fields.

  6. Harmful algal research and response: A human dimensions strategy

    OpenAIRE

    2006-01-01

    Harmful Algal Research and Response: A Human Dimensions Strategy (HARR-HD) justifies and guides a coordinated national commitment to human dimensions research critical to prevent and respond to impacts of harmful algal blooms (HABs). Beyond HABs, it serves as a framework for developing hu-man dimensions research as a cross-cutting priority of ecosystem science supporting coastal and ocean management, including hazard research and mitigation planning. Measuring and promoting commu-nity resilie...

  7. The closterovirus-derived gene expression and RNA interference vectors as tools for research and plant biotechnology

    Directory of Open Access Journals (Sweden)

    Valerian V. Dolja

    2013-04-01

    Full Text Available Important progress in understanding replication, interactions with host plants, and evolution of closteroviruses enabled engineering of several vectors for gene expression and virus-induced gene silencing (VIGS. Due to the broad host range of closteroviruses, these vectors expanded vector applicability to include important woody plants such as citrus and grapevine. Furthermore, large closterovirus genomes offer genetic capacity and stability unrivaled by other plant viral vectors. These features provided immense opportunities for using closterovirus vectors for the functional genomics studies and pathogen control in economically valuable crops. This review briefly summarizes advances in closterovirus research during the last decade, explores the relationships between virus biology and vector design, and outlines the most promising directions for future application of closterovirus vectors.

  8. The closterovirus-derived gene expression and RNA interference vectors as tools for research and plant biotechnology

    Science.gov (United States)

    Dolja, Valerian V.; Koonin, Eugene V.

    2013-01-01

    Important progress in understanding replication, interactions with host plants, and evolution of closteroviruses enabled engineering of several vectors for gene expression and virus-induced gene silencing. Due to the broad host range of closteroviruses, these vectors expanded vector applicability to include important woody plants such as citrus and grapevine. Furthermore, large closterovirus genomes offer genetic capacity and stability unrivaled by other plant viral vectors. These features provided immense opportunities for using closterovirus vectors for the functional genomics studies and pathogen control in economically valuable crops. This review briefly summarizes advances in closterovirus research during the last decade, explores the relationships between virus biology and vector design, and outlines the most promising directions for future application of closterovirus vectors. PMID:23596441

  9. Effects of research tool patents on biotechnology innovation in a developing country: A case study of South Korea

    Directory of Open Access Journals (Sweden)

    Ryu Tae-Kyu

    2009-03-01

    Full Text Available Abstract Background Concerns have recently been raised about the negative effects of patents on innovation. In this study, the effects of patents on innovations in the Korean biotech SMEs (small and medium-sized entrepreneurs were examined using survey data and statistical analysis. Results The survey results of this study provided some evidence that restricted access problems have occurred even though their frequency was not high. Statistical analysis revealed that difficulties in accessing patented research tools were not negatively correlated with the level of innovation performance and attitudes toward the patent system. Conclusion On the basis of the results of this investigation in combination with those of previous studies, we concluded that although restricted access problems have occurred, this has not yet deterred innovation in Korea. However, potential problems do exist, and the effects of restricted access should be constantly scrutinized.

  10. Hairy root biotechnology--indicative timeline to understand missing links and future outlook.

    Science.gov (United States)

    Mehrotra, Shakti; Srivastava, Vikas; Ur Rahman, Laiq; Kukreja, A K

    2015-09-01

    Agrobacterium rhizogenes-mediated hairy roots (HR) were developed in the laboratory to mimic the natural phenomenon of bacterial gene transfer and occurrence of disease syndrome. The timeline analysis revealed that during 90 s, the research expanded to the hairy root-based secondary metabolite production and different yield enhancement strategies like media optimization, up-scaling, metabolic engineering etc. An outlook indicates that much emphasis has been given to the strategies that are helpful in making this technology more practical in terms of high productivity at low cost. However, a sequential analysis of literature shows that this technique is upgraded to a biotechnology platform where different intra- and interdisciplinary work areas were established, progressed, and diverged to provide scientific benefits of various hairy root-based applications like phytoremediation, molecular farming, biotransformation, etc. In the present scenario, this biotechnology research platform includes (a) elemental research like hairy root-mediated secondary metabolite production coupled with productivity enhancement strategies and (b) HR-based functional research. The latter comprised of hairy root-based applied aspects such as generation of agro-economical traits in plants, production of high value as well as less hazardous molecules through biotransformation/farming and remediation, respectively. This review presents an indicative timeline portrayal of hairy root research reflected by a chronology of research outputs. The timeline also reveals a progressive trend in the state-of-art global advances in hairy root biotechnology. Furthermore, the review also discusses ideas to explore missing links and to deal with the challenges in future progression and prospects of research in all related fields of this important area of plant biotechnology. PMID:25626898

  11. Educational research in Sweden: Reform strategies and research policy

    Science.gov (United States)

    Marklund, Inger

    1981-06-01

    Educational R & D in Sweden is to a large extent policy-oriented. It has been an integrated part of the Swedish educational reform system and has brought about a dialogue between politicians, administrators and researchers. Several circumstances have contributed to the `Swedish model'. One is the system with government-appointed committees in which researchers often play an active part. Another is that the Swedish educational system is highly centralized, with the National Board of Education (NBE) as the central authority, responsible for primary, secondary and adult education. A third — and a crucial one — is that, since 1962, the NBE has had increasing funds for educational R & D at its disposal. These funds account for the main part of the economic resources for R & D, along with resources allocated to research appointments at research departments of universities. Educational R & D, conducted primarily within the NBE funds, has recently been evaluated by a government-appointed committee. In its evaluations of the impact of educational R & D, the committee distinguished between the effects of R & D and the effect correlates. It concluded that the impact of R & D is more indirect than direct, more long-term than immediate. The effects are also more easily recognized at levels above the actual school situation. This finding could be interpreted as a consequence of the policy-orientation of educational R & D, which at the same time shows the difficulties in reaching the `school level' with research and development results. There are two general trends in Sweden, which will influence both research planning and research use. First, there is a trend towards the decentralization of decision-making and responsibility for the educational system. Secondly, there is a trend towards the `sectionalization' of the R & D system as a whole. This sectionalization will mean that research will to a great extent be planned to meet needs from different parts of society — labour

  12. The Long Term Agroecosystem Research Network - Shared research strategy

    Science.gov (United States)

    Agriculture faces tremendous challenges in meeting multiple societal goals, including a safe and plentiful food supply; climate change adaptation and mitigation; supplying sources of bioenergy; improving water, air, and soil quality; and maintaining biodiversity. The Long Term Agroecosystem Research...

  13. QUALITATIVE STUDIES IN ACCOUNTING: THE ABDUCTIVE. RESEARCH STRATEGY.

    Directory of Open Access Journals (Sweden)

    Claudia URDARI

    2014-11-01

    Full Text Available This paper addresses to accounting researchers and proposes the use of abductive research strategy to improve the quality of accounting research outcomes. We argue that abductive reasoning has developed as a typical research method in all fields of interpretive studies but is still unrecognized by accounting researchers and practitioners. Therefore, this study aims to raise awareness on the benefits obtained through the implementation of abduction as a research strategy. Starting from Peirce (1903 and Blaikie (1993, we explore two types of abduction designs and discuss the advantages of building accounting research on grounded concepts. While this is a conceptual paper that only describes the bridge abduction reasoning can build between studying the reality and new theory emergence, we do not tackle any ethnographical case studies, social survey, or other exploratory field analyses.

  14. Reactor Design Strategy for Martian Research Base

    International Nuclear Information System (INIS)

    With the discovery of nuclear energy, the manned exploration of the Solar system became technologically feasible. Nuclear powered propulsion systems can provide high propellant utilization efficiency and short transfer times to other planets, while long-life and compact nuclear reactors can provide power-rich environment for the research activities on the planet surface. For example, Reference Mission of the Mars Exploration. developed at NASA relies on the Nuclear Thermal Rocket concept for the men and equipment transfers from Earth to Mars. According to the same mission plan, the nuclear powered In-situ Resource Utilization unit should be set up on the Mars surface and produce methane fuel from the Martian atmosphere for the crew return trip. The members of Mars Homestead Project team are taking the challenge of space exploration one step further and aiming ultimately at establishing a permanent colony on Mars. The success of such enterprise would depend to a large extent on the availability of abundant and reliable energy source capable to satisfy the colony power needs. Considering the solar energy density at the Mars surface and the availability of other local resources, a nuclear power system is, clearly, the only technologically mature option for the near term deployment. The first estimate of the Mars colony energy needs has been recently reported by the Mars Homestead Project team at the 8 International Mars Society Conference(2). The main bulk of the energy is assumed to be supplied by three nuclear reactors 2 M Wth each. This paper outlines the fundamental considerations of such nuclear reactor design

  15. Advances in reproductive biotechnologies

    Science.gov (United States)

    Choudhary, K. K.; Kavya, K. M.; Jerome, A.; Sharma, R. K.

    2016-01-01

    In recent times, reproductive biotechnologies have emerged and started to replace the conventional techniques. It is noteworthy that for sustained livestock productivity, it is imperative to start using these techniques for facing the increasing challenges for productivity, reproduction and health with impending environment conditions. These recent biotechniques, both in male and female, have revolutionized and opened avenues for studying and manipulating the reproductive process both in vitro and in vivo in various livestock species for improving tis efficiency. This review attempts to highlight pros and cons, on the recent developments in reproductive biotechnologies, both in male and female in livestock species. PMID:27182135

  16. Silicon nano-biotechnology

    CERN Document Server

    He, Yao

    2014-01-01

    This book reviews the latest advances in the development of silicon nano-biotechnology for biological and biomedical applications, which include biosensing, bioimaging, and cancer therapy. In this book, newly developed silicon nano-biotechnology and its biomedical applications are systematically introduced. For instance, fluorescent silicon nanoparticles, serving as novel high-performance biological nanoprobes, are superbly suited to real-time and long-term bioimaging. Silicon nanowire-based sensing platform is especially capable of sensitive, specific, and multiplexed detection of various bio

  17. Biotechnological production of vanillin.

    Science.gov (United States)

    Priefert, H; Rabenhorst, J; Steinbüchel, A

    2001-08-01

    Vanillin is one of the most important aromatic flavor compounds used in foods, beverages, perfumes, and pharmaceuticals and is produced on a scale of more than 10 thousand tons per year by the industry through chemical synthesis. Alternative biotechnology-based approaches for the production are based on bioconversion of lignin, phenolic stilbenes, isoeugenol, eugenol, ferulic acid, or aromatic amino acids, and on de novo biosynthesis, applying fungi, bacteria, plant cells, or genetically engineered microorganisms. Here, the different biosynthesis routes involved in biotechnological vanillin production are discussed. PMID:11548997

  18. Wood production, wood technology, and biotechnological impacts.

    OpenAIRE

    2007-01-01

    In the year 2001, Prof. Dr. Ursula Kües was appointed at the Faculty of Forest Sciences and Forest Ecology of the Georg-August-University Göttingen to the chair Molecular Wood Biotechnology endowed by the Deutsche Bundesstiftung Umwelt (DBU). Her group studies higher fungi in basic and applied research. Research foci are on mushroom development and on fungal enzymes degrading wood and their applications in wood biotechnology. This book has been edited to thank the DBU for all support given to...

  19. Disclosing Biology Teachers' Beliefs about Biotechnology and Biotechnology Education

    Science.gov (United States)

    Fonseca, Maria Joao; Costa, Patricio; Lencastre, Leonor; Tavares, Fernando

    2012-01-01

    Teachers have been shown to frequently avoid addressing biotechnology topics. Aiming to understand the extent to which teachers' scarce engagement in biotechnology teaching is influenced by their beliefs and/or by extrinsic constraints, such as practical limitations, this study evaluates biology teachers' beliefs about biotechnology and…

  20. Projector Center. What Is Biotechnology?

    Science.gov (United States)

    Belzer, Bill; Case, Christine L.

    1990-01-01

    Presented is a menu designed to illustrate some classical examples of fermentation. This may be used to discuss biotechnology from a technological perspective. Other examples of biotechnology used in the foods industry are described. (CW)

  1. Opportunities for Biotechnology and Policy

    Science.gov (United States)

    Despite being introduced more than a decade ago, agricultural biotechnology still remains framed in controversy impacting both the global economy and international regulations. Controversies surrounding agricultural biotechnology produced crops and foods commonly focus on human and environmental sa...

  2. Opportunities for biotechnology and policy

    Science.gov (United States)

    Despite being introduced more than a decade ago, agricultural biotechnology still remains framed in controversy impacting both the global economy and international regulations. Controversies surrounding agricultural biotechnology produced crops and foods commonly focus on human and environmental sa...

  3. Research on Modular Manufacture Strategy under New Economic Circumstance

    Institute of Scientific and Technical Information of China (English)

    WU Zhenggang; SHI Chunsheng

    2006-01-01

    Modularity can simplify the process of complex product design and manufacture effectively, and it can also optimize the supply resource to satisfy the customization needs of customers, which has aroused more and more awareness of people both in management theory research and in enterprise practice recently. In the article, we analyze the difficulty of complex product manufacture, introduce the idea of modular manufacture and research the basic content of modular manufacture strategy. Meanwhile, the significance of modular manufacture strategy to build up core competition and fast innovation for the manufacture industry are studied. At last, we discuss the necessity of building modular manufacture strategy and its modes and process. The studies demonstrate that based on modular manufacture is crucial to establish enterprise strategy and optimize enterprise competence.

  4. New Cooperation Modes: An Opportunity for Polish Biotechnological Clusters

    Directory of Open Access Journals (Sweden)

    Lukasz Puslecki

    2015-06-01

    Full Text Available This article reviews new cooperation forms between companies, referring to the latest data from the asap (the Association of Strategic Alliance Professionals. Potential cooperation between companies, universities and research institutes in the field of biotechnology in Poland based on a model of open innovation alliances are presented. Biopharmaceutical companies are looking for new and innovative paths of development. They try to implement new strategies to transfer their research processes to a higher level. To achieve this, biopharmaceutical companies often use open innovation model as an additional tool for developing new products. Thanks to the cooperation with universities in the framework of open innovation alliances, they can significantly reduce the risk, the cost of research, and most of all, through joint work with academic researchers on identifying disease mechanisms and on development of new drugs, they are able to create improved and appropriate medical therapy for patients.

  5. Biotechnologies and Human Dignity

    Science.gov (United States)

    Sweet, William; Masciulli, Joseph

    2011-01-01

    In this article, the authors review some contemporary cases where biotechnologies have been employed, where they have had global implications, and where there has been considerable debate. The authors argue that the concept of dignity, which lies at the center of such documents as the 2005 Universal Declaration on Bioethics and Human Rights, the…

  6. Biotechnology in weed control

    Science.gov (United States)

    Biotechnology can be used to enhance the management of weeds in several ways. Crops have been made resistant to herbicides by inserting transgenes that impart herbicide resistance into the plant genome. Glyphosate and glufosinate-resistant crops are commercialized in North America and crops made res...

  7. Biotechnology and derived products

    Science.gov (United States)

    Microorganisms able to infect and kill insect pests, metabolites from plants and microorganisms, and transgenic crops are biotechnologically derived products that are being promoted for use to control insect pests in lieu of chemical insecticides. Products based on these technologies effectively co...

  8. Patenting in Biotechnology

    Directory of Open Access Journals (Sweden)

    Sujit Bhattacharya

    2007-11-01

    Full Text Available The paper discusses the patentability of the biotechnological inventions and the international requirements and issues that emerge in addressing patenting of life forms and how they are resolved. It analyses the international patenting trends, patents that have significant impact and countries active in patenting. It also examines Indian patenting activity and its comparison with international trends to assess the Indian efforts.

  9. Managing scientists leadership strategies in research and development

    CERN Document Server

    Sapienza, Alice M

    1995-01-01

    Managing Scientists Leadership Strategies in Research and Development Alice M. Sapienza "I found ...this book to be exciting ...Speaking as someone who has spent 30 years grappling with these issues, I certainly would be a customer." -Robert I. Taber, PhD Senior Vice President of Research & Development Synaptic Pharmaceutical Corporation In today's climate of enormous scientific and technologic competition, it is more crucial than ever that scientists involved in research and development be managed well. Often trained as individual researchers, scientists can find integration into teams difficult. Managers, from both scientific and nonscientific backgrounds, who are responsible for these teams frequently find effective team building a long and challenging process. Managing Scientists offers strategies for fostering communication and collaboration among scientists. It shows how to build cohesive, productive, and focused teams to succeed in the competitive research and development marketplace. This book wil...

  10. Research Strategies in Science-based Start-ups

    DEFF Research Database (Denmark)

    Valentin, Finn; Dahlgren, Johan Henrich; Lund Jensen, Rasmus

    Although biotech start-ups fail or succeed based on their research few attempts have been made to examine if and how they strategize in this core of their activity. Popular views on Dedicated Biotech Firms (DBFs) see the inherent uncertainty of research as defying notions of strategizing, directing...... instead the attention to the quality of their science, or the roles of boards, management, and collaborative networks etc. Using a unique comprehensive dataset on Danish and Swedish biotech start-ups in drug discovery this paper analyzes their research strategies. Adopting a Simonean point of departure we...... Shonhoovens classical argument that "strategy matters" is valid not only for the larger high-tech firms covered by her study, but also for small research-based start-ups operating at the very well springs of knowledge where science directly interacts with technologies. Even though a lot more research is...

  11. A Science and Business Equation for Collaborative Corporate Innovation. Business Strategy, IP Strategy, RandD Strategy: an all-in-one Business Model. A review with a Bio-Technology and Green Chemistry Focus

    OpenAIRE

    Serge Rebouillat

    2013-01-01

    Not all the best people work for you... This is likely one of the motivator for open-innovation in terms of future business development. IP, RandD and Business strategies are becoming one. The adjacent technology analysis, ATA©, goes beyond prior art and freedom to operate traditional approaches providing a new role to the IP strategist still preventing excessive lawyering. Coaching and mediating turn out to be part of this role given the broad interdisciplinary and multi-science skills requi...

  12. ENSI research strategy; Forschungsstrategie des Eidgenoessischen Nuklearsicherheitsinspektorats ENSI

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-15

    This brief report issued by the Swiss Federal Nuclear Safety Inspectorate (ENSI) reviews the inspectorate's activities and the strategy being followed. The basic principles involved in the institute's research and its financing are discussed, as are six basic aims being followed. The criteria used for the support of various research projects are examined and the methods used to control and monitor work on regulatory safety research are described. Interaction with the Swiss National Cooperative for the Disposal of Radioactive Waste NAGRA is discussed and four-year programs concerning research subjects are noted.

  13. MicroRNA Detection: Current Technology and Research Strategies

    Science.gov (United States)

    Hunt, Eric A.; Broyles, David; Head, Trajen; Deo, Sapna K.

    2015-07-01

    The relatively new field of microRNA (miR) has experienced rapid growth in methodology associated with its detection and bioanalysis as well as with its role in -omics research, clinical diagnostics, and new therapeutic strategies. The breadth of this area of research and the seemingly exponential increase in number of publications on the subject can present scientists new to the field with a daunting amount of information to evaluate. This review aims to provide a collective overview of miR detection methods by relating conventional, established techniques [such as quantitative reverse transcription polymerase chain reaction (RT-qPCR), microarray, and Northern blotting (NB)] and relatively recent advancements [such as next-generation sequencing (NGS), highly sensitive biosensors, and computational prediction of microRNA/targets] to common miR research strategies. This should guide interested readers toward a more focused study of miR research and the surrounding technology.

  14. Magnetic nano- and microparticles in biotechnology

    Czech Academy of Sciences Publication Activity Database

    Šafařík, Ivo; Šafaříková, Miroslava

    2009-01-01

    Roč. 63, - (2009), s. 497-505. ISSN 0366-6352 R&D Projects: GA MPO 2A-1TP1/094; GA MŠk(CZ) OC 157 Institutional research plan: CEZ:AV0Z60870520 Keywords : magnetic particles * smart material Subject RIV: EI - Biotechnology ; Bionics Impact factor: 0.791, year: 2009

  15. Personality and Impersonality in Biotechnology Discourse

    DEFF Research Database (Denmark)

    Lassen, Inger

    2006-01-01

    With the emergence of biotechnology, the field account has been replaced by something that we may refer to as a laboratory account - a kind of narrative that constitutes the Materials and Methods section of the IMRD model (introduction, methods, results and discussion). Research focusing on field...

  16. Sharing Malaysian experience with the development of biotechnology-derived food crops.

    Science.gov (United States)

    Abu Bakar, Umi K; Pillai, Vilasini; Hashim, Marzukhi; Daud, Hassan Mat

    2005-12-01

    Biotechnology-derived food crops are currently being developed in Malaysia mainly for disease resistance and improved post harvest quality. The modern biotechnology approach is adopted because of its potential to overcome constraints faced by conventional breeding techniques. Research on the development of biotechnology-derived papaya, pineapple, chili, passion fruit, and citrus is currently under way. Biotechnology-derived papaya developed for resistance to papaya ringspot virus (PRSV) and improved postharvest qualities is at the field evaluation stage. Pineapple developed for resistance to fruit black heart disorder is also being evaluated for proof-of-concept. Other biotechnology-derived food crops are at early stages of gene cloning and transformation. Activities and products involving biotechnology-derived crops will be fully regulated in the near future under the Malaysian Biosafety Law. At present they are governed only by guidelines formulated by the Genetic Modification Advisory Committee (GMAC), Malaysia. Commercialization of biotechnology-derived crops involves steps that require GMAC approval for all field evaluations and food-safety assessments before the products are placed on the market. Public acceptance of the biotechnology product is another important factor for successful commercialization. Understanding of biotechnology is generally low among Malaysians, which may lead to low acceptance of biotechnology-derived products. Initiatives are being taken by local organizations to improve public awareness and acceptance of biotechnology. Future research on plant biotechnology will focus on the development of nutritionally enhanced biotechnology-derived food crops that can provide more benefits to consumers. PMID:16465992

  17. Research in New Strategies in Conservation of Contemporary Art

    NARCIS (Netherlands)

    S. Stigter

    2013-01-01

    New Strategies in Conservation of Contemporary Art is a collaborative, interdisciplinary research programme of Maastricht University (UM), the University of Amsterdam (UvA) and the Cultural Heritage Agency of the Netherlands (RCE). It is partly funded by the Netherlands Organization for Scientific R

  18. Design Research Using Game Design as an Instructional Strategy

    Science.gov (United States)

    Siko, Jason; Barbour, Michael

    2014-01-01

    Using Homemade PowerPoint games as an instructional strategy incorporates elements of game design and constructionism in the classroom using "Microsoft PowerPoint," which is ubiquitous in schools today. However, previous research examining the use of these games has failed to show statistical differences in performance. In the second…

  19. Biotechnology in maize breeding

    Directory of Open Access Journals (Sweden)

    Mladenović-Drinić Snežana

    2004-01-01

    Full Text Available Maize is one of the most important economic crops and the best studied and most tractable genetic system among monocots. The development of biotechnology has led to a great increase in our knowledge of maize genetics and understanding of the structure and behaviour of maize genomes. Conventional breeding practices can now be complemented by a number of new and powerful techniques. Some of these often referred to as molecular methods, enable scientists to see the layout of the entire genome of any organism and to select plants with preferred characteristics by "reading" at the molecular level, saving precious time and resources. DNA markers have provided valuable tools in various analyses ranging from phylogenetic analysis to the positional cloning of genes. Application of molecular markers for genetic studies of maize include: assessment of genetic variability and characterization of germ plasm, identification and fingerprinting of genotypes, estimation of genetic distance, detection of monogamic and quantitative trait loci, marker assisted selection, identification of sequence of useful candidate genes, etc. The development of high-density molecular maps which has been facilitated by PCR-based markers, have made the mapping and tagging of almost any trait possible and serve as bases for marker assisted selection. Sequencing of maize genomes would help to elucidate gene function, gene regulation and their expression. Modern biotechnology also includes an array of tools for introducing or deieting a particular gene or genes to produce plants with novel traits. Development of informatics and biotechnology are resulted in bioinformatic as well as in expansion of microarrey technique. Modern biotechnologies could complement and improve the efficiency of traditional selection and breeding techniques to enhance agricultural productivity.

  20. Advances in Alstroemeria Biotechnology

    OpenAIRE

    Hoshino, Yoichiro

    2008-01-01

    The genus Alstroemeria belongs to the family Alstroemeriaceae and comprises many ornamental species. This genus, including more than 60 species, is indigenous to South America. Thus far, numerous cultivars, which are used as cut flowers and potted plants worldwide, have been produced by interspecific hybridization and mutation breeding. Recently, biotechnological approaches are being applied in order to improve Alstroemeria strains. Interspecific hybrid plants have been produced by ovule cult...

  1. Microfluidics in biotechnology

    OpenAIRE

    Ivanov Dimitri; Barry Richard

    2004-01-01

    Abstract Microfluidics enables biotechnological processes to proceed on a scale (microns) at which physical processes such as osmotic movement, electrophoretic-motility and surface interactions become enhanced. At the microscale sample volumes and assay times are reduced, and procedural costs are lowered. The versatility of microfluidic devices allows interfacing with current methods and technologies. Microfluidics has been applied to DNA analysis methods and shown to accelerate DNA microarra...

  2. Student Content Knowledge Increases after Participation in a Hands-on Biotechnology Intervention

    Science.gov (United States)

    Bigler, Amber M.; Hanegan, Nikki L.

    2011-01-01

    Implementing biotechnology education through hands-on teaching methods should be considered by secondary biology teachers. This study is an experimental research design to examine increased student content knowledge in biotechnology after a hands-on biotechnology intervention. The teachers from both school groups participated in, Project Crawfish,…

  3. 76 FR 3599 - Renewal of the Advisory Committee on Biotechnology and 21st Century Agriculture

    Science.gov (United States)

    2011-01-20

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Research Service Renewal of the Advisory Committee on Biotechnology... Biotechnology and 21st Century Agriculture (AC21) for a 2- year period. FOR FURTHER INFORMATION CONTACT... Committee Purpose: USDA supports the responsible development and application of biotechnology within...

  4. 77 FR 11064 - Notice of the Advisory Committee on Biotechnology and 21st Century Agriculture Meeting

    Science.gov (United States)

    2012-02-24

    ... Agricultural Research Service Notice of the Advisory Committee on Biotechnology and 21st Century Agriculture... Committee on Biotechnology and 21st Century Agriculture (AC21). DATES: The meeting dates are March 5-6, 2012..., 2012. The AC21 consists of members representing the biotechnology industry, the organic food...

  5. Technology Teachers' Beliefs about Biotechnology and Its Instruction in South Korea

    Science.gov (United States)

    Kwon, Hyuksoo; Chang, Mido

    2009-01-01

    The increased public awareness of the significance and necessity of biotechnology has encouraged educators to implement biotechnology instruction in various educational settings. One example is the great effort made by educational researchers and practitioners internationally to integrate biotechnology in technology education. Despite the gains in…

  6. 78 FR 7387 - Advisory Committee on Biotechnology and 21st Century Agriculture; Renewal

    Science.gov (United States)

    2013-02-01

    ...; ] DEPARTMENT OF AGRICULTURE Advisory Committee on Biotechnology and 21st Century Agriculture; Renewal AGENCY: Agricultural Research Service, USDA. ACTION: Advisory Committee on Biotechnology and 21st Century Agriculture... Committee on Biotechnology and 21st Century Agriculture (AC21). The Secretary of Agriculture has...

  7. A Research Strategy for Investigating Business Process Management Approaches

    Directory of Open Access Journals (Sweden)

    James Gibson

    2005-11-01

    Full Text Available We are witnessing a revolution in industry which, if successful, will change forever how business systems are developed and the type of staff required. This paradigm shift has only recently become possible as business process conceptual understanding evolved, technologies have matured and higher abstraction levels have become possible. Industry leads Business Processing Systems research as it has the strategic imperative and resources to be effective. Academic research is faced with three challenges: firstly, how to do effective research in an area of such broad scope, secondly, how to make research relevant to practice, thirdly how to spend limited resources effectively. This paper defines the research framework for effective academic research at the University of Wollongong by the Software Effective Process group. Effective research is enabled by co-ordinating research based on the primacy of the business model and its resultant effective representation in executable systems. The framework aims to build a core research team, promote strong synergy with existing research areas, and create academic and industry relevant research.. We report on the results to date of our pilot program and seek feedback and advice to help us refine our approach. A major Australian project is utilising a new software development lifecycle for ‘system of systems’ development which has arisen out of this research strategy. Later papers will report on both the theoretical basis and practical impacts of this work and other research by the group.

  8. Biotechnology and bioforensics new trends

    CERN Document Server

    Kumar, Amit

    2015-01-01

    This Brief covers broad areas of Applied Biology specifically into the domains of Biotechnology/Biomedicine and Forensic Science. Chapters included here would also explain the role of bioinformatics in protein and gene characterization, modeling of the protein structure, survey related to the chromosomal effect on Human Disorders like Diabetes and Cardiac Problems. This Brief is full of Innovative Literature like Use of Microbes in Electricity Production, Brain connection to Type 2 Diabetes etc. Interesting issues in Forensic biology and the aspects of Bioforensics like STR profiling of exhumed bones makes this brief truly useful and informative for Researchers. It also includes the advancements and new ideologies in understanding crop improvements & crop quality. This Brief witnesses Innovative Research related to the Bio and Agri software development too which are capable of accelerating Insilico biological data analysis.

  9. Biotechnology: reality or dream

    Directory of Open Access Journals (Sweden)

    Konstantinov Kosana

    2002-01-01

    Full Text Available The development of molecular biology and molecular genetics, especially of the recombinant DNA technology enabled improvement of experimental methods that provide manipulation within a cell-free system, such as cell and tissue cultures. Such methods resulted in the development of different new technologies with specific properties in relation to the conventional definitions. According to PERSLEY and lantin (2000 the following components are essential for the contemporary biotechnology: (i genomics - a molecular characterization of all genes and gene products of an organism (ii bioinformatics - the assembly of data from genomic analysis into accessible forms; (iii transformation - the introduction of genes controlling a trait of interest into a genome of a desired organism (micro organisms, plants, animal systems. By the application of cotemporary biotechnology new methods in the field of diagnostic are developed such as rapid and more accurate identification of the presence and absence of genes in the genome of the organism of interest (identification of pathogens prenatal diagnostics, molecular markers assisted breeding for plants, etc. The traits of an organism are determined by its genetic material, i.e. by a molecule of deoxyribonucleic acid (DNA. watson and crick (1953 were the first scientists to describe the structure of DNA as a double-stranded helix. Higher organisms contain a set of linear DNA molecules - chromosomes and a full set of chromosomes of an organism is a genome. Each genome is divided into a series of functional units, i.e. genes. The traits of an organism depend on genes, but their expression depends not only on genes but also on many other factors, including whether a gene, controlling the trait, expresses, specific cells in which it expresses and specially the mode by which the gene and its product interact with the environment. A special aspect within the application of biotechnology occurs as an interaction of a

  10. How can developing countries harness biotechnology to improve health?

    Directory of Open Access Journals (Sweden)

    Persad Deepa L

    2007-12-01

    Full Text Available Abstract Background The benefits of genomics and biotechnology are concentrated primarily in the industrialized world, while their potential to combat neglected diseases in the developing world has been largely untapped. Without building developing world biotechnology capacity to address local health needs, this disparity will only intensify. To assess the potential of genomics to address health needs in the developing world, the McLaughlin-Rotman Centre for Global Health, along with local partners, organized five courses on Genomics and Public Health Policy in the developing world. The overall objective of the courses was to collectively explore how to best harness genomics to improve health in each region. This article presents and analyzes the recommendations from all five courses. Discussion In this paper we analyze recommendations from 232 developing world experts from 58 countries who sought to answer how best to harness biotechnology to improve health in their regions. We divide their recommendations into four categories: science; finance; ethics, society and culture; and politics. Summary The Courses' recommendations can be summarized across the four categories listed above: Science - Collaborate through national, regional, and international networks - Survey and build capacity based on proven models through education, training, and needs assessments Finance - Develop regulatory and intellectual property frameworks for commercialization of biotechnology - Enhance funding and affordability of biotechnology - Improve the academic-industry interface and the role of small and medium enterprise Ethics, Society, Culture - Develop public engagement strategies to inform and educate the public about developments in genomics and biotechnology - Develop capacity to address ethical, social and cultural issues - Improve accessibility and equity Politics - Strengthen understanding, leadership and support at the political level for biotechnology

  11. MPACT OF GENETIC BIOTECHNOLOGIES ON BIOSECURITY AND FOOD SAFETY

    Directory of Open Access Journals (Sweden)

    NICA-BADEA DELIA

    2014-05-01

    Full Text Available Biosecurity is a relatively new area global, being promoted by the significant results, particularly in the last 20 years, fundamental and applied research. Biotechnology is a collection of techniques that can be used in the agro-food, medical and industrial. The paper examines the potential impact of transgenic biotechnology, vulnerabilities, implications, benefits and risks, quality of life and health. Introduction into the environment, cross-border trade and use of GMOs resulting from modern biotechnology can untoward effects on the conservation and sustainable use of biological diversity, food security and safety. It is openly acknowledged that modern biotechnology has great potential to promote human welfare, in particular, to overcome the critical needs in food, agriculture and human health. Establish appropriate safety measures when using genetically modified organisms (biosecurity policy, regulatory regime, scientific and technical measures is a highly sensitive process, aiming both to maximize the benefits of modern biotechnology and to minimize potential risk

  12. Opportunities for energy conservation through biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Young, J.K.; Griffin, E.A.; Russell, J.A.

    1984-11-01

    The purpose of this study is to identify and quantify potential energy savings available through the development and application of biotechnologies. This information is required in support of ECUT research planning efforts as an aid in identifying promising areas needing further consideration and development. It is also intended as background information for a companion ECUT study being conducted by the National Academy of Science to evaluate the use of bioprocessing methods to conserve energy. Several studies have been conducted recently to assess the status and implications of the development of biotechnology. The Office of Technology Assessment (OTA) considered institutional, economic, and scientific problems and barriers. The National Science Foundation sponsored a study to examine regulatory needs for this new and expanding technology. Somewhat in contrast to these studies, this report covers principally the technical issues. It should be emphasized that the practicality of many developments in biotechnology is not evaluated solely on the basis of energy considerations. Bioprocesses must often compete with well-established coal, petroleum, and natural gas technologies. A complete evaluation of the technical, economical, and ecological impacts of the large-scale applications discussed in this report is not possible within the scope of this study. Instead, this report assesses the potential of biotechnology to save energy so that research into all aspects of implementation will be stimulated for those industries with significant energy savings potential. 92 references, 6 figures, 24 tables.

  13. Seaweed Aquaculture and Marine Biotechnology

    OpenAIRE

    Gonçalves Pereira, Rui

    2016-01-01

    Macroscopic marine algae, typically known as macroalgae or seaweeds, form an important living resource of the oceans, as primary producers. People have collected seaweeds for food, both for humans and animals for millennia. They also have been a source of nutrient rich fertilizers, as well as a source of gelling agents known as phycocolloids. More recently macroalgae are playing significant roles in medicine and biotechnology. Although Biotechnology and in particular marine biotechnology may ...

  14. Environmental operations strategies: European approaches and research challenges

    OpenAIRE

    Álvarez Gil, María José; Rivera Camino, Jaime

    1998-01-01

    Since the environment has very recently emerged as a strategic issue, work has only begun to investigate the conceptual linkages between strategic management and the environment. A thoroughly revision of both academic and professional literature evidences that such scarcity of research doubles, or even trebles, when the scenery of the European Operations Management Strategies is considered. The main objective of this paper is, therefore, to discuss the impact of the design of the environmenta...

  15. A REVIEW OF SEMINAL CANADIAN RESEARCH IN COMMUNICATION STRATEGIES

    OpenAIRE

    Kirkwold, Lorne O.

    2003-01-01

    The article critically reviews "Can we teach our students how to learn?" a survey of the Interview Study, the Picture Reconstruction Study, and the Concept-identification Study. The collection is important work conducted by late twentieth-century Canadian researchers in the area of communication strategies. The studies' implications for the foreign-language teacher are discussed particularly in terms of their relevance to the classroom.

  16. Cancer survivorship--genetic susceptibility and second primary cancers: research strategies and recommendations.

    OpenAIRE

    Travis, Lois B.; Rabkin, Charles S.; Brown, Linda Morris; Allan, James M.; Alter, Blanche P.; Ambrosone, Christine B.; Begg, Colin B.; Caporaso, Neil; Chanock, Stephen; DeMichele, Angela; Figg, William Douglas; Mary K Gospodarowicz; Hall, Eric J.; Hisada, Michie; Inskip, Peter

    2006-01-01

    KEYWORDS - CLASSIFICATION: adverse effects;Antineoplastic Agents;biomarkers of individual susceptibility: validation;Biotechnology;cancer epidemiology;chemically induced;Carcinogens;Case-Control Studies;Clinical Trials;Cohort Studies;Congresses;drug therapy;epidemiology;etiology;genetics;Genetic Predisposition to Disease;Humans;methods;mortality;Medical Informatics;Multicenter Studies;Neoplasms;Neoplasms,Radiation-Induced;Neoplasms,Second Primary;radiotherapy;Radiotherapy;Registries;Research;...

  17. A bibliometric assessment of ASEAN collaboration in plant biotechnology

    KAUST Repository

    Payumo, Jane

    2015-04-03

    This study draws on publication and citation data related to plant biotechnology from a 10-year (2004–2013) period to assess the research performance, impact, and collaboration of member states of the Association of Southeast Asian Nations (ASEAN). Plant biotechnology is one of the main areas of cooperation between ASEAN member states and among the research areas promoted to achieve regional food security and sustainable development. In general, findings indicate increased scientific output, influence, and overall collaboration of ASEAN countries in plant biotechnology over time. Research performance and collaboration (domestic, regional, and international) of the region in plant biotechnology are linked to the status of the economic development of each member country. Thailand produced the most publications of the ASEAN member states while Singapore had the highest influence as indicated by its citation activity in plant biotechnology among the ASEAN countries. Domestic and international collaborations on plant biotechnology are numerous. Regional collaboration or partnership among ASEAN countries was, however, was found to be very limited, which is a concern for the region’s goal of economic integration and science and technology cooperation. More studies using bibliometric data analysis need to be conducted to understand plant biotechnology cooperation and knowledge flows between ASEAN countries. © 2015 Akadémiai Kiadó, Budapest, Hungary

  18. Assessment Report on the national research strategy for energy

    International Nuclear Information System (INIS)

    This report was issued in 2009 by the French Parliament commission in charge of evaluating the scientific and technological choices of France's research in the field of energy. With environmental, economical and national independence concerns in view, the objective of the report is to assess the national research strategy for energy and to propose some directions for its future development. The scientific priority given in France to nuclear energy, petroleum, photovoltaic energy, second generation bio fuels and energy storage should be maintained. Mass energy storage should be considered as an essential condition for the development of renewable energies, such as offshore wind farms and storage systems

  19. A snapshot of strategy research 2002-2006

    OpenAIRE

    Adcroft, A.; Willis, R.

    2009-01-01

    Purpose – The aim of this paper is to assess both the philosophical underpinnings and contributions to knowledge made by research in the field of strategy in the five years between 2002 and 2006. Design/methodology/approach – The paper begins with a review of the literature on the philosophy, purpose, process and outcome of management research which leads to the development of a conceptual model. Following this, almost 4,000 articles from 23 journals are assessed on the basis of their philoso...

  20. Electrodes and Electrokinetic Systems for Biotechnological Applications

    OpenAIRE

    Nilsson, Sara

    2015-01-01

    Research in bioelectronics studies biological systems and materials in combination with electronic interfaces for the development of devices, e.g., for medical applications, drug and toxicity tests, and biotechnology in general. Neural implants and pacemakers are examples of products developed from this area of research. Conducting polymers such as poly(3,4-ethylenedioxythiophene) (PEDOT) bridge biology and electronics with a combination of biocompatibility, flexibility, and capability to the...

  1. Biotechnology Towards Energy Crops.

    Science.gov (United States)

    Margaritopoulou, Theoni; Roka, Loukia; Alexopoulou, Efi; Christou, Myrsini; Rigas, Stamatis; Haralampidis, Kosmas; Milioni, Dimitra

    2016-03-01

    New crops are gradually establishing along with cultivation systems to reduce reliance on depleting fossil fuel reserves and sustain better adaptation to climate change. These biological assets could be efficiently exploited as bioenergy feedstocks. Bioenergy crops are versatile renewable sources with the potential to alternatively contribute on a daily basis towards the coverage of modern society's energy demands. Biotechnology may facilitate the breeding of elite energy crop genotypes, better suited for bio-processing and subsequent use that will improve efficiency, further reduce costs, and enhance the environmental benefits of biofuels. Innovative molecular techniques may improve a broad range of important features including biomass yield, product quality and resistance to biotic factors like pests or microbial diseases or environmental cues such as drought, salinity, freezing injury or heat shock. The current review intends to assess the capacity of biotechnological applications to develop a beneficial bioenergy pipeline extending from feedstock development to sustainable biofuel production and provide examples of the current state of the art on future energy crops. PMID:26798073

  2. Maximizing Research Productivity and Recognition: Strategies for Junior Scientists

    Science.gov (United States)

    Bell, R. E.; Pfirman, S.; Culligan, P.; Laird, J.

    2007-12-01

    The post-doc and the first six years of the academic lifecycle are crucial: the performance and decisions a scientist makes during this time often set the stage for the rest of his or her career. We frame our presentation around the criteria that reviewers typically use to assess candidates: reputation, impact, and productivity. Publication productivity is one of the most critical aspects of a researcher's success and the number of publications is often the first item that evaluators look for when reviewing files of job applicants and tenure candidates. Citations are typically used as a measure of impact, but they reflect a complicated set of factors besides quality, for example, visibility, size of citing community, and integration in social and professional networks. Letters of recommendation carry significant weight in evaluations for promotion because they are the only external measure that synthesizes all three parameters: reputation, impact and productivity. We have developed strategies for developing a research plan, getting the most out of scientific meetings, identifying potential letter writers, and integrating research into teaching. In this presentation we combine insights from the literature with our own experiences, to outline these strategies for increasing research productivity, recognition, and impact.

  3. Survey and Study on Biotechnology Students'Participation in Scientific Research Activities%生物技术专业学生参与科研活动的调查与研究

    Institute of Scientific and Technical Information of China (English)

    詹萍; 林治儒; 甘耀坤; 林谦

    2012-01-01

    采用问卷调查和个人访谈相结合的方法对生物技术专业学生参与科研状况进行调查,调查结果发现:参与科研活动的大多数学生有很好的科研素质;参与科研的大多数学生是为了自身的发展,投入到科研的时间较多;大部分学生认为参加科研活动能促进自身学习,有助于个人能力的提高.针对调查发现的一些问题,提出了以下几点建议:①加强生物技术专业学生科研活动的机制和措施;②鼓励生物技术专业学生独立地进行科研立项;③将教师的主导性与学生科研的主动性相结合.%The biotechnology students* participation in scientific research activities was investigated through questionnaire survey and individual interview. As indicated by the investigation results,most of the participants have good scientific research quality,and they participate for their own development and spend a lot of time on scientific research; and most of students believe that the participation in scientific research activities can promote their own learning and contribute to personal ability. Some suggestions were put forward to solve some problems,firstly,to adopt some mechanisms and measures to strengthen students* research activities; secondly,to encourage the biotechnology students to conduct scientific research project independently; thirdly,to combine the teachers' guidance with the students' research initiative.

  4. Teachers' Concerns about Biotechnology Education

    Science.gov (United States)

    Borgerding, Lisa A.; Sadler, Troy D.; Koroly, Mary Jo

    2013-01-01

    The impacts of biotechnology are found in nearly all sectors of society from health care and food products to environmental issues and energy sources. Despite the significance of biotechnology within the sciences, it has not become a prominent trend in science education. In this study, we seek to more fully identify biology teachers' concerns…

  5. A Case for Teaching Biotechnology

    Science.gov (United States)

    Lazaros, Edward; Embree, Caleb

    2016-01-01

    Biotechnology is an innovative field that is consistently growing in popularity. It is important that students are taught about this technology at an early age, so they are motivated to join the field, or at least motivated to become informed citizens and consumers (Gonzalez, et al, 2013). An increase in biotechnology knowledge can result in an…

  6. Preface: Biocatalysis and Agricultural Biotechnology

    Science.gov (United States)

    This book was assembled with the intent of bringing together current advances and in-depth reviews of biocatalysis and agricultural biotechnology with emphasis on bio-based products and agricultural biotechnology. Recent energy and food crises point out the importance of bio-based products from ren...

  7. [Bacillus thuringiensis: a biotechnology model].

    Science.gov (United States)

    Sanchis, V; Lereclus, D

    1999-01-01

    This paper is on the different biotechnological approaches that have been used to improve Bacillus thuringiensis (Bt) for the control of agricultural insect pests and have contributed to the successful use of this biological control agent; it describes how a better knowledge of the high diversity of Bt strains and toxins genes together with the development of efficient host-vector systems has made it possible to overcome a number of the problems associated with Bt based insect control measures. First we present an overview of the biology of Bt and of the mode of action of its insecticidal toxins. We then describe some of the progress that has been made in furthering our knowledge of the genetics of Bt and of its insecticidal toxin genes and in the understanding of their regulation. The paper then deals with the use of recombinant DNA technology to develop new Bt strains for more effective pest control or to introduce the genes encoding partial-endotoxins directly into plants to produce insect-resistant trangenic plants. Several examples describing how biotechnology has been used to increase the production of insecticidal proteins in Bt or their persistence in the field by protecting them against UV degradation are presented and discussed. Finally, based on our knowledge of the mechanism of transposition of the Bt transposon Tn4430, we describe the construction of a new generation of recombinant strains of Bt, from which antibiotic resistance genes and other non-Bt DNA sequences were selectively eliminated, using a new generation of site-specific recombination vectors. In the future, continuing improvement of first generation products and research into new sources of resistance is essential to ensure the long-term control of insect pests. Chimeric toxins could also be produced so as to increase toxin activity or direct resistance towards a particular type of insect. The search for new insecticidal toxins, in Bt or other microorganisms, may also provide new weapons

  8. Recent advances in biotechnological production of 2-phenylethanol.

    Science.gov (United States)

    Hua, Dongliang; Xu, Ping

    2011-01-01

    2-Phenylethanol (2-PE) is an important aromatic alcohol with a rose-like fragrance. It has been widely applied in the cosmetic, perfume, and food industries and is mainly produced by chemical synthesis. An alternative method for the production of natural flavors and fragrances is the microbial transformation process, which is attracting increasing attention because it is an environmentally friendly process and the products are considered "natural". The production of 2-PE from L-phenylalanine by biotransformation is possible through the Ehrlich pathway and considerable progress has been made in the development of this process. The present report reviews recent advances in biotechnological production of 2-PE, with emphasis on the strategies used to increase production and the applications of in situ product removal techniques. Future research should focus on product scale-up and product recovery processes for the industrialization of microbial processes. PMID:21601630

  9. Paradoxes in Acupuncture Research: Strategies for Moving Forward

    Directory of Open Access Journals (Sweden)

    Helene M. Langevin

    2011-01-01

    Full Text Available In November 2007, the Society for Acupuncture Research (SAR held an international symposium to mark the 10th anniversary of the 1997 NIH Consensus Development Conference on Acupuncture. The symposium presentations revealed the considerable maturation of the field of acupuncture research, yet two provocative paradoxes emerged. First, a number of well-designed clinical trials have reported that true acupuncture is superior to usual care, but does not significantly outperform sham acupuncture, findings apparently at odds with traditional theories regarding acupuncture point specificity. Second, although many studies using animal and human experimental models have reported physiological effects that vary as a function of needling parameters (e.g., mode of stimulation the extent to which these parameters influence therapeutic outcomes in clinical trials is unclear. This White Paper, collaboratively written by the SAR Board of Directors, identifies gaps in knowledge underlying the paradoxes and proposes strategies for their resolution through translational research. We recommend that acupuncture treatments should be studied (1 “top down” as multi-component “whole-system” interventions and (2 “bottom up” as mechanistic studies that focus on understanding how individual treatment components interact and translate into clinical and physiological outcomes. Such a strategy, incorporating considerations of efficacy, effectiveness and qualitative measures, will strengthen the evidence base for such complex interventions as acupuncture.

  10. Essays on measurement and evaluation of demand side management programs in the electricity industry, and impacts of firm strategy on stock price in the biotechnology industry

    Science.gov (United States)

    Bandres Motola, Miguel A.

    Essay one estimates changes in small business customer energy consumption (kWh) patterns resulting from a seasonally differentiated pricing structure. Econometric analysis leverages cross-sectional time series data across the entire population of affected customers, from 2007 through the present. Observations include: monthly energy usage (kWh), relevant customer segmentations, local daily temperature, energy price, and region-specific economic conditions, among other variables. The study identifies the determinants of responsiveness to seasonal price differentiation. In addition, estimated energy consumption changes occurring during the 2010 summer season are reported for the average customer and in aggregate grouped by relevant customer segments, climate zone, and total customer base. Essay two develops an econometric modeling methodology to evaluate load impacts for short duration demand response events. The study analyzes time series data from a season of direct load control program tests aimed at integrating demand response into the wholesale electricity market. I have combined "fuzzy logic" with binary variables to create "fuzzy indicator variables" that allow for measurement of short duration events while using industry standard model specifications. Typically, binary variables for every hour are applied in load impact analysis of programs dispatched in hourly intervals. As programs evolve towards integration with the wholesale market, event durations become irregular and often occur for periods of only a few minutes. This methodology is innovative in that it conserves the degrees of freedom in the model while allowing for analysis of high frequency data using fixed effects. Essay three examines the effects of strategies, intangibles, and FDA news on the stocks of young biopharmaceutical firms. An event study methodology is used to explore those effects. This study investigates 20,839 announcements from 1990 to 2005. Announcements on drug development

  11. Biotechnological advances in Lilium.

    Science.gov (United States)

    Bakhshaie, Mehdi; Khosravi, Solmaz; Azadi, Pejman; Bagheri, Hedayat; van Tuyl, Jaap M

    2016-09-01

    Modern powerful techniques in plant biotechnology have been developed in lilies (Lilium spp., Liliaceae) to propagate, improve and make new phenotypes. Reliable in vitro culture methods are available to multiply lilies rapidly and shorten breeding programs. Lilium is also an ideal model plant to study in vitro pollination and embryo rescue methods. Although lilies are recalcitrant to genetic manipulation, superior genotypes are developed with improved flower colour and form, disease resistance and year round forcing ability. Different DNA molecular markers have been developed for rapid indirect selection, genetic diversity evaluation, mutation detection and construction of Lilium linkage map. Some disease resistance-QTLs are already mapped on the Lilium linkage map. This review presents latest information on in vitro propagation, genetic engineering and molecular advances made in lily. PMID:27318470

  12. Radioisotope Production Plan and Strategy of Kijang Research Reactor

    International Nuclear Information System (INIS)

    This reactor will be located at Kijang, Busan, Korea and be dedicated to produce mainly medical radioisotopes. Tc-99m is very important isotope for diagnosis and more than 80% of radiation diagnostic procedures in nuclear medicine depend on this isotope. There were, however, several times of insecure production of Mo-99 due to the shutdown of major production reactors worldwide. OECD/NEA is leading member countries to resolve the shortage of this isotope and trying to secure the international market of Mo-99. The radioisotope plan and strategy of Kijang Research Reactor (KJRR) should be carefully established to fit not only the domestic but also international demand on Mo-99. The implementation strategy of 6 principles of HLG-MR should be established that is appropriate to national environments. Ministry of Science, ICT and Future Planning and Ministry of Health and welfare should cooperate well to organize the national radioisotope supply structure, to set up the reasonable and competitive pricing of radioisotopes, and to cope with the international supply strategy

  13. Radioisotope Production Plan and Strategy of Kijang Research Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kye Hong; Lee, Jun Sig [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-05-15

    This reactor will be located at Kijang, Busan, Korea and be dedicated to produce mainly medical radioisotopes. Tc-99m is very important isotope for diagnosis and more than 80% of radiation diagnostic procedures in nuclear medicine depend on this isotope. There were, however, several times of insecure production of Mo-99 due to the shutdown of major production reactors worldwide. OECD/NEA is leading member countries to resolve the shortage of this isotope and trying to secure the international market of Mo-99. The radioisotope plan and strategy of Kijang Research Reactor (KJRR) should be carefully established to fit not only the domestic but also international demand on Mo-99. The implementation strategy of 6 principles of HLG-MR should be established that is appropriate to national environments. Ministry of Science, ICT and Future Planning and Ministry of Health and welfare should cooperate well to organize the national radioisotope supply structure, to set up the reasonable and competitive pricing of radioisotopes, and to cope with the international supply strategy.

  14. The Nose Knows: Biotechnological Production of Vanillin

    OpenAIRE

    Winter, Remko T.; van Beek, Hugo L.; Fraaije, Marco W.

    2012-01-01

    Vanillin, the compound responsible for the well-known vanilla aroma, is almost exclusively produced via a chemical process, with only a small fraction extracted from natural sources, namely, the bean of the orchid Vanilla planifolia. Research is being done towards a green chemistry process to obtain natural vanillin. A model biotechnological process is described that exposes students to the essentials of a greener, chemoenzymatic synthesis of vanillin in a multiday laboratory experiment. Bact...

  15. Biotechnological applications of bacterial cellulases

    Directory of Open Access Journals (Sweden)

    Esther Menendez

    2015-08-01

    Full Text Available Cellulases have numerous applications in several industries, including biofuel production, food and feed industry, brewing, pulp and paper, textile, laundry, and agriculture.Cellulose-degrading bacteria are widely spread in nature, being isolated from quite different environments. Cellulose degradation is the result of a synergic process between an endoglucanase, an exoglucanase and a,β-glucosidase. Bacterial endoglucanases degrade ß-1,4-glucan linkages of cellulose amorphous zones, meanwhile exoglucanases cleave the remaining oligosaccharide chains, originating cellobiose, which is hydrolyzed by ß-glucanases. Bacterial cellulases (EC 3.2.1.4 are comprised in fourteen Glycosil Hydrolase families. Several advantages, such as higher growth rates and genetic versatility, emphasize the suitability and advantages of bacterial cellulases over other sources for this group of enzymes. This review summarizes the main known cellulolytic bacteria and the best strategies to optimize their cellulase production, focusing on endoglucanases, as well as it reviews the main biotechnological applications of bacterial cellulases in several industries, medicine and agriculture.

  16. Coal research strategies for the 21st century

    International Nuclear Information System (INIS)

    This paper provides a personal view of the research strategies which will be necessary to develop the new generations of equipment and new concepts and processes which will be required by the coal industry into the 21st century. It is claimed that the economics of coal supply and availability will continue to ensure that coal retains a very significant role as long as it is not targeted by taxes, regulation or penalties which are specifically intended to take it out of contention. In the author opinion, the coal industry needs to show that coal can be produced safely and with acceptable environmental impacts for future land use. These issues of community concern impact on all coal mining companies, and the need is a common one to maintain industry wide collaborative support for research to provide the technological innovation which will be an essential part of their solutions

  17. Ecosystem approach to inland fisheries: Research needs and implementation strategies

    Science.gov (United States)

    Beard, T.D., Jr.; Arlinghaus, R.; Cooke, S.J.; McIntyre, P.B.; De Silva, S.; Bartley, D.; Cowx, I.G.

    2011-01-01

    Inland fisheries are a vital component in the livelihoods and food security of people throughout the world, as well as contributing huge recreational and economic benefits. These valuable assets are jeopardized by lack of research-based understanding of the impacts of fisheries on inland ecosystems, and similarly the impact of human activities associated with inland waters on fisheries and aquatic biodiversity. To explore this topic, an international workshop was organized in order to examine strategies to incorporate fisheries into ecosystem approaches for management of inland waters. To achieve this goal, a new research agenda is needed that focuses on: quantifying the ecosystem services provided by fresh waters; quantifying the economic, social and nutritional benefits of inland fisheries; improving assessments designed to evaluate fisheries exploitation potential; and examining feedbacks between fisheries, ecosystem productivity and aquatic biodiversity. Accomplishing these objectives will require merging natural and social science approaches to address coupled social-ecological system dynamics. ?? 2010 The Royal Society.

  18. R and D [research and development] funding: New strategies

    International Nuclear Information System (INIS)

    Further development of oil sands resources in Canada using today's technology is stalled, and a new technological direction is needed. For example, cyclic steam stimulation technology has reached a level of maturity where significant gains in production or reductions in unit costs have already been realized. A similar level of maturity has been reached in dry mining and Clark hot-water extraction technology. Relying on oil price growth as a strategy for developing oil sands is not regarded as a serious option by the industry. Recommendations are made for cooperative research and development of oil sands technology, and especially for multi-million dollar technology pilots to be undertaken by industry/government joint ventures. A number of promising avenues of research are outlined in the areas of borehole mining, steam-assisted gravity drainage, and cold water extraction. 9 figs

  19. Ecosystem approach to inland fisheries: research needs and implementation strategies.

    Science.gov (United States)

    Beard, T Douglas; Arlinghaus, Robert; Cooke, Steven J; McIntyre, Peter B; De Silva, Sena; Bartley, Devin; Cowx, Ian G

    2011-08-23

    Inland fisheries are a vital component in the livelihoods and food security of people throughout the world, as well as contributing huge recreational and economic benefits. These valuable assets are jeopardized by lack of research-based understanding of the impacts of fisheries on inland ecosystems, and similarly the impact of human activities associated with inland waters on fisheries and aquatic biodiversity. To explore this topic, an international workshop was organized in order to examine strategies to incorporate fisheries into ecosystem approaches for management of inland waters. To achieve this goal, a new research agenda is needed that focuses on: quantifying the ecosystem services provided by fresh waters; quantifying the economic, social and nutritional benefits of inland fisheries; improving assessments designed to evaluate fisheries exploitation potential; and examining feedbacks between fisheries, ecosystem productivity and aquatic biodiversity. Accomplishing these objectives will require merging natural and social science approaches to address coupled social-ecological system dynamics. PMID:21325307

  20. ARM Climate Research Facility: Outreach Tools and Strategies

    Science.gov (United States)

    Roeder, L.; Jundt, R.

    2009-12-01

    Sponsored by the Department of Energy, the ARM Climate Research Facility is a global scientific user facility for the study of climate change. To publicize progress and achievements and to reach new users, the ACRF uses a variety of Web 2.0 tools and strategies that build off of the program’s comprehensive and well established News Center (www.arm.gov/news). These strategies include: an RSS subscription service for specific news categories; an email “newsletter” distribution to the user community that compiles the latest News Center updates into a short summary with links; and a Facebook page that pulls information from the News Center and links to relevant information in other online venues, including those of our collaborators. The ACRF also interacts with users through field campaign blogs, like Discovery Channel’s EarthLive, to share research experiences from the field. Increasingly, field campaign Wikis are established to help ACRF researchers collaborate during the planning and implementation phases of their field studies and include easy to use logs and image libraries to help record the campaigns. This vital reference information is used in developing outreach material that is shared in highlights, news, and Facebook. Other Web 2.0 tools that ACRF uses include Google Maps to help users visualize facility locations and aircraft flight patterns. Easy-to-use comment boxes are also available on many of the data-related web pages on www.arm.gov to encourage feedback. To provide additional opportunities for increased interaction with the public and user community, future Web 2.0 plans under consideration for ACRF include: evaluating field campaigns for Twitter and microblogging opportunities, adding public discussion forums to research highlight web pages, moving existing photos into albums on FlickR or Facebook, and building online video archives through YouTube.

  1. Regional differences in the development of biotechnology in Europe

    OpenAIRE

    Marta Boguś; Sławomir Dorocki

    2012-01-01

    Modern biotechnology is widely regarded as information technology, a new wave of knowledge-based economy. It is characterized by innovation and a very fast pace of development, which is associated with the involvement of highly qualified specialists, research centers equipped with a specialized instruments, a variety of sources of innovation, investment expenditure as well as interconnections to guarantee the flow of information. Biotechnology is one of the key technologies of the 20th centur...

  2. IMPACT OF GENETIC BIOTECHNOLOGIES ON BIOSECURITY AND FOOD SAFETY

    OpenAIRE

    NICA-BADEA DELIA

    2014-01-01

    Biosecurity is a relatively new area global, being promoted by the significant results, particularly in the last 20 years, fundamental and applied research. Biotechnology is a collection of techniques that can be used in the agro-food, medical and industrial. The paper examines the potential impact of transgenic biotechnology, vulnerabilities, implications, benefits and risks, quality of life and health. Introduction into the environment, crossborder trade and use of GMOs resulting from moder...

  3. MPACT OF GENETIC BIOTECHNOLOGIES ON BIOSECURITY AND FOOD SAFETY

    OpenAIRE

    NICA-BADEA DELIA

    2014-01-01

    Biosecurity is a relatively new area global, being promoted by the significant results, particularly in the last 20 years, fundamental and applied research. Biotechnology is a collection of techniques that can be used in the agro-food, medical and industrial. The paper examines the potential impact of transgenic biotechnology, vulnerabilities, implications, benefits and risks, quality of life and health. Introduction into the environment, cross-border trade and use of GMOs resulti...

  4. RESEARCHES REGARDING THE DEVELOPMENT STRATEGY OF TIMIŞ COUNTY

    Directory of Open Access Journals (Sweden)

    Camelia MĂNESCU

    2014-04-01

    Full Text Available In this paper, the authors conducted a study on the economic development of Timiş County, as well as its SWOT analysis. The paper concludes with the Development Strategy of Timiş County, the main conclusions drawn from the conducted researches and bibliographical references. Within the paper, there are presented theoretical aspects related to rural area concept, followed by the physical- geographical characteristics of Timiş County. Throughout the paper, there are analyzed the existing demographic aspects found in Timiş County. The end part of the paper represents a translation in statistical terms of the main economic phenomena which are recorded in Timiş County. There are references made towards agriculture, forestry, industry, services, trade, tourism, as economic activities carried out in Timis County. Following these researches, at the end part of the paper, the authors have compiled a SWOT analysis of Timiş County, proposing in the same time a strategy for its development.

  5. Terrestrial ecosystem responses to global change: A research strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    Uncertainty about the magnitude of global change effects on terrestrial ecosystems and consequent feedbacks to the atmosphere impedes sound policy planning at regional, national, and global scales. A strategy to reduce these uncertainties must include a substantial increase in funding for large-scale ecosystem experiments and a careful prioritization of research efforts. Prioritization criteria should be based on the magnitude of potential changes in environmental properties of concern to society, including productivity; biodiversity; the storage and cycling of carbon, water, and nutrients; and sensitivity of specific ecosystems to environmental change. A research strategy is proposed that builds on existing knowledge of ecosystem responses to global change by (1) expanding the spatial and temporal scale of experimental ecosystem manipulations to include processes known to occur at large scales and over long time periods; (2) quantifying poorly understood linkages among processes through the use of experiments that manipulate multiple interacting environmental factors over a broader range of relevant conditions than did past experiments; and (3) prioritizing ecosystems for major experimental manipulations on the basis of potential positive and negative impacts on ecosystem properties and processes of intrinsic and/or utilitarian value to humans and on feedbacks of terrestrial ecosystems to the atmosphere.

  6. Bioceres: AG Biotechnology from Argentina

    Directory of Open Access Journals (Sweden)

    Roberto Feeney

    2016-04-01

    Full Text Available In this case we present a business decision-making situation in which the CEO of an Argentine Ag Biotech company, Bioceres, has to decide the best way to commercialize a new drought-tolerant transgenic technology. The company was founded by twenty three farmers, who shared a common dream that Argentina could become a benchmark in the development of Ag biotechnology. The case has strategic and financial implications, as well as decision-making situation involving a joint venture with an American biotechnology company. It also introduces to discussion the business models of Ag biotechnology companies in developing countries.

  7. New biotechnologies in Serbian forestry

    Directory of Open Access Journals (Sweden)

    Galović Vladislava

    2014-01-01

    Full Text Available This paper presents an overview of the results achieved in the laboratory for molecular studies of the Institute of Lowland Forestry and Environment, University of Novi Sad, in the field of biotechnology, mainly in molecular genetics, genomics and functional genomics. Researches are designed to serve as a breeding tool. The aim was to clarify the processes of classical genetics by applying modern methods and enable a qualitative and rapid progress in understanding the processes that occur at the level of genes in the genome of forest plant species and thus help the processes of conservation of valuable taxa at the time of global climate change. The results are presented within various research fields and by type of forest trees that were given priority by importance in forest ecosystems. Studies have in most cases been of applicative character with the aim of solving the major problems in forestry, but also of fundamental nature when they were necessary to elucidate the response of forest species to the induced stress, which is an inevitable component of the time characterized by tolerance and adaptation as keywords. [Projekat Ministarstva nauke Republike SRbije, br. III 43002: Biosenzing tehnologije i globalni sistem za kontinuirano istraživanje i integrisano upravljanje ekosistemima i br. III 43007: Istraživanje klimatskih promena i njihovog uticaja na životnu sredinu - praćenje uticaja, adaptacija i ublažavanje i IPA - OXIT

  8. Energy in Ireland: context, strategy and research; Energie en Irlande: contexte, strategie et recherche

    Energy Technology Data Exchange (ETDEWEB)

    Saintherant, N.; Lerouge, Ch.; Welcker, A

    2008-01-15

    In the present day situation of sudden awareness about climatic change and announced fossil fuels shortage, Ireland has defined a new strategy for its energy future. Context: Ireland is strongly dependent of oil and gas imports which increase regularly to meet the demand. A small part of the electricity consumed is imported from Ulster. The share of renewable energies remains weak but is increasing significantly. Therefore, from 1990 to 2006, the proportion of renewable energies increased from 1.9% (mainly of hydroelectric origin) to 4.5%. Wind power represents now the main renewable energy source. The transportation sector is the most energy consuming and the biggest source of greenhouse gases. Strategy: the Irish policy is driven by pluri-annual strategic plans which define the objectives and means. Priority is given to the security of supplies at affordable prices: 8.5 billion euros will be invested during the 2007-2013 era for the modernization of existing energy infrastructures and companies, and in a lesser extent for the development of renewable energy sources. During this period, 415 million euros more will be devoted to the research, development and demonstration (RD and D) of new energy solutions. Research: in 2005 the energy RD and D expenses reached 12.8 million euros shared between 54% for R and D and 46% for demonstration projects. Half of the financing is given to higher education schools and is devoted to energy saving purposes (33%) and to renewable energies (29%, mainly wind power and biomass). Academic research gives a particular attention to ocean energy which represents an important potential resource in Ireland and which has already led to the creation of innovative companies. The integration of renewable energy sources to the power grid and the stability of supplies are also the object of active researches. (J.S.)

  9. Chrysanthemum biotechnology: discoveries from the recent literature

    Directory of Open Access Journals (Sweden)

    Teixeira da Silva Jaime A.

    2014-12-01

    Full Text Available The in vitro propagation of chrysanthemum (Chrysanthemum × grandiflorum (Ramat. Kitam., one of the world’s most important ornamentals, is a very well-studied topic and shows numerous strides each year. This mini-review condenses the knowledge that has been published on chrysanthemum biotechnology, especially in vitro culture in the wider plant science literature. In 2013 and 2014, important strides were made in molecular breeding, particularly anti-viral strategies, including through transgenics, and our understanding of flower genetics and flowering regulation.

  10. International Marine Biotechnology Culture Collection (IMBCC)

    Energy Technology Data Exchange (ETDEWEB)

    Zaborsky, O.R.; Baker, K. [Univ. of Hawaii at Manoa, Honolulu, HI (United States)

    1996-10-01

    The objective of this project is to establish a premier culture collection of tropical marine microorganisms able to generate hydrogen from water or organic substances. Both eukaryotic and prokaryotic microorganisms will serve as the biological reservoir or {open_quotes}library{close_quotes} for other DOE Hydrogen Program contractors, the biohydrogen research community and industry. This project consists of several tasks: (a) transfer of the Mitsui-Miami strains to Hawaii`s International Marine Biotechnology Culture Collection (IMBCC) housed at the Hawaii Natural Energy Institute (HNEI); (b) maintain and distribute Mitsui-Miami strains; (c) characterize key strains by traditional and advanced biotechnological techniques; (d) expand Hawaii`s IMBCC; and (e) establish and operate an information resource (database). The project was initiated only late in the summer of 1995 but progress has been made on all tasks. Of the 161 cyanobacterial strains imported, 147 survived storage and importation and 145 are viable. with most exhibiting growth. Of the 406 strains of other photosynthetic bacteria imported, 392 survived storage and importation and 353 are viable, with many exhibiting growth. This project is linked to cooperative efforts being supported by the Japanese Ministry of International Trade and Industry (MITI) through its Marine Biotechnology Institute (MBI) and Research Institute of Innovative Technology for the Earth (RITE).

  11. Proceedings of the International Symposium on Biotechnology

    International Nuclear Information System (INIS)

    This is a book of abstracts of oral communications and posters that were presented during the International Symposium on Biotechnology that was held in Sfax, Tunisia from May 4th to 8th, 2008. The following themes were covered : - Biotechnology for animal and human health and biopharmaceuticals; - Microbial and environmental biotechnology; - Agricultural, Food and marine biotechnology

  12. Strategies for involving undergraduates in mentored research (Invited)

    Science.gov (United States)

    Marin-Spiotta, E.

    2013-12-01

    Early engagement in research can transform the undergraduate experience and has a positive effect on minority student recruitment to graduate school. Multiple strategies used to involve undergraduates in research at a large R1 university are presented. During my first four years as an assistant professor, my lab has hosted 14 undergraduates, 9 of them women and 4 of them Hispanic. Institutional support has been critical for undergraduate student involvement. UW supports a research program for incoming underrepresented students. An advantage of this program is very early research participation, with the opportunity for long-term training. One disadvantage is that many first year students have not yet identified their interests. The Biology major also requires students to complete an independent project, which culminates in a research symposium. Competitive research fellowships and grants are available for students to conduct work under faculty mentorship. We have been successful at keeping students on even when their majors are very different from our research discipline, mainly by providing flexibility and a welcoming lab environment. This mentoring culture is strongly fostered by graduate student interest and involvement with all undergraduates as well as active mentor training. By offering multiple pathways for involvement, we can accommodate students' changing schedules and priorities as well as changing lab needs. Students can volunteer, receive course credit, conduct an independent project or honors thesis, contribute to an existing project, do lab work or write a literature review, work with one mentor or on multiple projects. We often provide employment over the summer and subsequent semesters for continuing students. Some will increase their commitment over time and work more closely with me. Others reduce down to a few hours a week as they gain experience elsewhere. Most students stay multiple semesters and multiple years because they 'enjoy being in the

  13. Australian Undergraduate Biotechnology Student Attitudes towards the Teaching of Ethics

    Science.gov (United States)

    Lysaght, Tamra; Rosenberger, Philip J., III; Kerridge, Ian

    2006-08-01

    In recent years, ethics has become part of most tertiary biotechnology curricula. There is, however, considerable variation in the extent and manner of ethics education provided to students in different institutions. In addition, the perceived need that students and employers have regarding ethics education, and the aims and expected outcomes of ethics education, are rarely made clear. This research reports the findings of a questionnaire administered to 375 undergraduate biotechnology students from 19 Australian universities to determine their attitudes towards the teaching of ethics. The results suggest that undergraduate biotechnology students generally regard ethics education to be important and that ethics should be included in undergraduate biotechnology curricula. Students tended, however, to emphasize the professional and industrial side of ethics and not to recognize the personal effects of morals and behaviour. We provide suggestions for rethinking how ethics should be taught.

  14. Emerging Agricultural Biotechnologies for Sustainable Agriculture and Food Security.

    Science.gov (United States)

    Anderson, Jennifer A; Gipmans, Martijn; Hurst, Susan; Layton, Raymond; Nehra, Narender; Pickett, John; Shah, Dilip M; Souza, Thiago Lívio P O; Tripathi, Leena

    2016-01-20

    As global populations continue to increase, agricultural productivity will be challenged to keep pace without overtaxing important environmental resources. A dynamic and integrated approach will be required to solve global food insecurity and position agriculture on a trajectory toward sustainability. Genetically modified (GM) crops enhanced through modern biotechnology represent an important set of tools that can promote sustainable agriculture and improve food security. Several emerging biotechnology approaches were discussed in a recent symposium organized at the 13th IUPAC International Congress of Pesticide Chemistry meeting in San Francisco, CA, USA. This paper summarizes the innovative research and several of the new and emerging technologies within the field of agricultural biotechnology that were presented during the symposium. This discussion highlights how agricultural biotechnology fits within the context of sustainable agriculture and improved food security and can be used in support of further development and adoption of beneficial GM crops. PMID:26785813

  15. 76 FR 14895 - Request for Nominations to the Advisory Committee on Biotechnology and 21st Century Agriculture

    Science.gov (United States)

    2011-03-18

    ... Agricultural Research Service Request for Nominations to the Advisory Committee on Biotechnology and 21st...: Notice of request for nominations to the Advisory Committee on Biotechnology and 21st Century Agriculture... the Advisory Committee on Biotechnology and 21st Century Agriculture (AC21). DATES:...

  16. Strategy for research, development and demonstration within the area of energy; Strategi for forskning, udvikling og demonstration pae energiomraedet

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-04-15

    The Danish Advisory Energy Research Committee advises the Danish Energy Authority on strategies, frames and priorities as regards energy research, technological development and demonstration. This report presents the Danish Advisory Energy Research Committee's suggestion for a strategy for the joint research, development and demonstration effort within the area of energy. The main messages are firstly, that the efforts for demonstration of technologies, energy systems and concepts are targeted and upgraded. Secondly, the Committee focuses on research aimed at consortia of business enterprises and research institutions and on larger co-financed projects with fairly wide scopes. Thirdly, growth and market potentials are discussed. (BA)

  17. Communication masking in marine mammals: A review and research strategy.

    Science.gov (United States)

    Erbe, Christine; Reichmuth, Colleen; Cunningham, Kane; Lucke, Klaus; Dooling, Robert

    2016-02-15

    Underwater noise, whether of natural or anthropogenic origin, has the ability to interfere with the way in which marine mammals receive acoustic signals (i.e., for communication, social interaction, foraging, navigation, etc.). This phenomenon, termed auditory masking, has been well studied in humans and terrestrial vertebrates (in particular birds), but less so in marine mammals. Anthropogenic underwater noise seems to be increasing in parts of the world's oceans and concerns about associated bioacoustic effects, including masking, are growing. In this article, we review our understanding of masking in marine mammals, summarise data on marine mammal hearing as they relate to masking (including audiograms, critical ratios, critical bandwidths, and auditory integration times), discuss masking release processes of receivers (including comodulation masking release and spatial release from masking) and anti-masking strategies of signalers (e.g. Lombard effect), and set a research framework for improved assessment of potential masking in marine mammals. PMID:26707982

  18. Research Strategy for Modeling the Complexities of Turbine Heat Transfer

    Science.gov (United States)

    Simoneau, Robert J.

    1996-01-01

    The subject of this paper is a NASA research program, known as the Coolant Flow Management Program, which focuses on the interaction between the internal coolant channel and the external film cooling of a turbine blade and/or vane in an aircraft gas turbine engine. The turbine gas path is really a very complex flow field. The combination of strong pressure gradients, abrupt geometry changes and intersecting surfaces, viscous forces, rotation, and unsteady blade/vane interactions all combine to offer a formidable challenge. To this, in the high pressure turbine, we add the necessity of film cooling. The ultimate goal of the turbine designer is to maintain or increase the high level of turbine performance and at the same time reduce the amount of coolant flow needed to achieve this end. Simply stated, coolant flow is a penalty on the cycle and reduces engine thermal efficiency. Accordingly, understanding the flow field and heat transfer associated with the coolant flow is a priority goal. It is important to understand both the film cooling and the internal coolant flow, particularly their interaction. Thus, the motivation for the Coolant Flow Management Program. The paper will begin with a brief discussion of the management and research strategy, will then proceed to discuss the current attack from the internal coolant side, and will conclude by looking at the film cooling effort - at all times keeping sight of the primary goal the interaction between the two. One of the themes of this paper is that complex heat transfer problems of this nature cannot be attacked by single researchers or even groups of researchers, each working alone. It truly needs the combined efforts of a well-coordinated team to make an impact. It is important to note that this is a government/industry/university team effort.

  19. Yeasts: from genetics to biotechnology.

    Science.gov (United States)

    Russo, S; Berkovitz Siman-Tov, R; Poli, G

    1995-01-01

    Yeasts have been known and used in food and alcoholic fermentations ever since the Neolithic Age. In more recent times, on the basis of their peculiar features and history, yeasts have become very important experimental models in both microbiological and genetic research, as well as the main characters in many fermentative production processes. In the last 40 years, advances in molecular biology and genetic engineering have made possible not only the genetic selection of organisms, but also the genetic modification of some of them, especially the simplest of them, such as bacteria and yeasts. These discoveries have led to the availability of new yeast strains fit to fulfill requests of industrial production and fermentation. Moreover, genetically modified and transformed yeasts have been constructed that are able to produce large amounts of biologically active proteins and enzymes. Thus, recombinant yeasts make it easier to produce drugs, biologically active products, diagnostics, and vaccines, by inexpensive and relatively simple techniques. Yeasts are going to become more and more important in the "biotechnological revolution" by virtue of both their features and their very long and safe use in human nutrition and industry. PMID:9003692

  20. Yeasts: From genetics to biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Russo, S.; Poli, G. [Univ. of Milan (Italy); Siman-Tov, R.B. [Univ. of Jerusalem, Rehovot (Israel)

    1995-12-31

    Yeasts have been known and used in food and alcoholic fermentations ever since the Neolithic Age. In more recent times, on the basis of their peculiar features and history, yeasts have become very important experimental models in both microbiological and genetic research, as well as the main characters in many fermentative production processes. In the last 40 years, advances in molecular biology and genetic engineering have made possible not only the genetic selection of organisms, but also the genetic modification of some of them, especially the simplest of them, such as bacteria and yeasts. These discoveries have led to the availability of new yeast strains fit to fulfill requests of industrial production and fermentation. Moreover, genetically modified and transformed yeasts have been constructed that are able to produce large amounts of biologically active proteins and enzymes. Thus, recombinant yeasts make it easier to produce drugs, biologically active products, diagnostics, and vaccines, by inexpensive and relatively simple techniques. Yeasts are going to become more and more important in the {open_quotes}biotechnological revolution{close_quotes} by virtue of both their features and their very long and safe use in human nutrition and industry. 175 refs., 4 figs., 6 tabs.

  1. Biotechnological manufacture of lysine.

    Science.gov (United States)

    Pfefferle, Walter; Möckel, Bettina; Bathe, Brigitte; Marx, Achim

    2003-01-01

    L-Lysine has been manufactured using Corynebacterium glutamicum for more than 40 years. Nowadays production exceeds 600,000 tons per year. Based on conventionally bred strains, further improvement of lysine productivity has been achieved by genetic engineering. Pyruvate carboxylase, aspartate kinase, dihydrodipicolinate synthase, homoserine dehydrogenase and the specific lysine exporter were shown to be key enzymes for lysine production and were characterized in detail. Their combined engineering led to a striking increase in lysine formation. Pathway modeling with data emerging from 13C-isotope experiments revealed a coordinated flux through pentose phosphate cycle and tricarboxylic acid cycle and intensive futile cycling between C3 compounds of glycolysis and C4 compounds of tricarboxylic acid cycle. Process economics have been optimized by developing repeated fed-batch techniques and technical continuous fermentations. In addition, on-line metabolic pathway analysis or flow cytometry may help to improve the fermentation performance. Finally, the availability of the Corynebacterium glutamicum genome sequence has a major impact on the improvement of the biotechnological manufacture of lysine. In this context, all genes of the carbon flow from sugar uptake to lysine secretion have been identified and are accessible to manipulation. The whole sequence information gives access to post genome technologies such as transcriptome analysis, investigation of the proteome and the active metabolic network. These multi-parallel working technologies will accelerate the generation of knowledge. For the first time there is a chance of understanding the overall picture of the physiological state of lysine overproduction in a technical environment. PMID:12523389

  2. Research on Energy Management Strategy of Hybrid Electric Vehicle

    OpenAIRE

    Deng Tao; Huang Xiguang

    2015-01-01

    To improve the fuel economy and reduce emissions of hybrid electric vehicles, energy management strategy has received high attention. In this paper, by analyzing the deficiency of existing energy management strategy for hybrid cars, it not only puts forward the minimal equivalent fuel consumption adaptive strategy, but also is the first time to consider the driving dynamics target simultaneously, and to explain the future development direction of China’s hybrid energy management strategy.

  3. Research on Energy Management Strategy of Hybrid Electric Vehicle

    Directory of Open Access Journals (Sweden)

    Deng Tao

    2015-01-01

    Full Text Available To improve the fuel economy and reduce emissions of hybrid electric vehicles, energy management strategy has received high attention. In this paper, by analyzing the deficiency of existing energy management strategy for hybrid cars, it not only puts forward the minimal equivalent fuel consumption adaptive strategy, but also is the first time to consider the driving dynamics target simultaneously, and to explain the future development direction of China’s hybrid energy management strategy.

  4. A Strategy for Nuclear Energy Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Ralph G. Bennett

    2008-12-01

    The United States is facing unprecedented challenges in climate change and energy security. President-elect Obama has called for a reduction of CO2 emissions to 1990 levels by 2020, with a further 80% reduction by 2050. Meeting these aggressive goals while gradually increasing the overall energy supply requires that all non-emitting technologies must be advanced. The development and deployment of nuclear energy can, in fact, help the United States meet several key challenges: 1) Increase the electricity generated by non-emitting sources to mitigate climate change, 2) Foster the safe and proliferation-resistant use of nuclear energy throughout the world, 3) Reduce the transportation sector’s dependence on imported fossil fuels, and 4) Reduce the demand on natural gas for process heat and hydrogen production. However, because of the scale, cost, and time horizons involved, increasing nuclear energy’s share will require a coordinated research effort—combining the efforts of industry and government, supported by innovation from the research community. This report outlines the significant nuclear energy research and development (R&D) necessary to create options that will allow government and industrial decision-makers to set policies and create nuclear energy initiatives that are decisive and sustainable. The nuclear energy R&D strategy described in this report adopts the following vision: Safe and economical nuclear energy in the United States will expand to address future electric and non-electric needs, significantly reduce greenhouse gas emissions and provide energy diversity, while providing leadership for safe, secure and responsible expansion of nuclear energy internationally.

  5. A Strategy for Nuclear Energy Research and Development

    International Nuclear Information System (INIS)

    The United States is facing unprecedented challenges in climate change and energy security. President-elect Obama has called for a reduction of CO2 emissions to 1990 levels by 2020, with a further 80% reduction by 2050. Meeting these aggressive goals while gradually increasing the overall energy supply requires that all non-emitting technologies must be advanced. The development and deployment of nuclear energy can, in fact, help the United States meet several key challenges: (1) Increase the electricity generated by non-emitting sources to mitigate climate change, (2) Foster the safe and proliferation-resistant use of nuclear energy throughout the world, (3) Reduce the transportation sector's dependence on imported fossil fuels, and (4) Reduce the demand on natural gas for process heat and hydrogen production. However, because of the scale, cost, and time horizons involved, increasing nuclear energy's share will require a coordinated research effort-combining the efforts of industry and government, supported by innovation from the research community. This report outlines the significant nuclear energy research and development (R and D) necessary to create options that will allow government and industrial decision-makers to set policies and create nuclear energy initiatives that are decisive and sustainable. The nuclear energy R and D strategy described in this report adopts the following vision: Safe and economical nuclear energy in the United States will expand to address future electric and non-electric needs, significantly reduce greenhouse gas emissions and provide energy diversity, while providing leadership for safe, secure and responsible expansion of nuclear energy internationally

  6. Energy demand and possible strategy of fusion research in China

    International Nuclear Information System (INIS)

    China, presently the country with the world's largest population, will face serious pollution problems and shortage of energy in the near future to face the foreseen rapid social-economic development. Fossil fuels (coal, gas and oils) will be the main energy resources responsible for serious pollution and environmental problems in the long term. The energy development strategy recently declared by the government include: 1) develop the technologies for high efficiency, / low pollution utilization of fossil fuel, especially coal, the development of clean and renewable energy such as hydrodynamic, solar, wind and biomass will be strongly supported; 2) the fission power will be developed as far as possible in next 10 to 40 years. Rapid development of fission power will pose a new and serious problem for China namely, shortage of the natural uranium ore and large amounts of radioactive wastes with long half-lives to deal with; 3) Therefore, China must support fusion energy development as much as possible from now. The possible strategy for fusion research in China is: strengthen the support for EAST to achieve its scientific missions as soon as possible and support ITER activities on the joint design, construction, assembly and burning plasma experiments; to begin the conceptual and engineering design of the test fusion reactor as soon as possible and promote construction of the test reactor due to be constructed around 2020∼2030. Several conceptual designs of test reactors with different blankets have been proposed. It is hoped that the first fusion power plant will be constructed around 2040∼2050. (author)

  7. Seventeenth symposium on biotechnology for fuels and chemicals. Program and abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    This volume contains the abstracts of oral and poster presentations made at the Seventeenth Symposium on Biotechnology for Fuels and Chemicals. Session titles include Thermal, Chemical, and Biological Processing; Applied Biological Research; Bioprocessing Research; Special Topics Discussion Groups; Process Economics and Commercialization; and Environmental Biotechnology.

  8. The research strategy of the Swedish Nuclear Power Inspectorate

    International Nuclear Information System (INIS)

    In its directive to the Swedish Nuclear Power Inspectorate for 2001 and 2002, the Government asked for a report on SKI's future research strategy. This report is meant to describe future needs for SKI's regulatory and supervisory work, the need for expertise in Sweden and the possibility of international co-operation. SKI's research currently focuses on a number of strategically important areas such as reactor technology, materials and fuel issues, human factors, nuclear waste and nuclear safeguards. Over the past decade, the nuclear infrastructure has changed considerably. The nuclear power companies' previous organisations with specialist expertise and resources have been successively closed down or converted into consulting companies. Furthermore, education and research in the nuclear area at universities have been considerably reduced and expertise, resources and interest in the area have thereby decreased. A review of the availability of expertise in Sweden shows that, in many areas, resources are adequate, but that SKI, in certain cases, needs to provide focused support in order to maintain the expertise that SKI needs for its regulatory and supervisory activities. The analysis highlights two areas without any real education and research: 'Materials testing and control' and 'Management, control and organisation'. Education and research in the latter area lacks a safety perspective. SKI intends to take the initiative to conduct work within both of these areas. Since national research resources are limited, SKI has, for a long time, actively participated in international research. SKI is prioritising co-operation on research conducted in the OECD/NEA and is participating in a large number of projects organised within this framework. Since Sweden joined the EU, the importance of joint European work has increased. SKI is itself also actively participating and supporting Swedish organisations participating in European Commission projects and intends to support

  9. (Workshop on Willow Breeding and Biotechnology Development Activities)

    Energy Technology Data Exchange (ETDEWEB)

    Layton, P.A.

    1988-10-12

    P.A. Layton attended a workshop on Willow Breeding and Biotechnology Development Activities,'' which was organized by the International Energy Agency/Bioenergy Agreement (IEA/BA) Task II. The traveler spent 1 d prior to the meeting to visit scientists and administrators of Shell Research Limited. Physiology and Biological Chemistry Division to discus their interest in biomass production research as well as their other research interests in tissue culture, biotechnology, and management of forests and agricultural crops that are pertinent to the Department of Energy's (DOE's) Biomass Production program.

  10. Intellectual property protection for agricultural biotechnological inventions: a case of Malaysia

    OpenAIRE

    Ismail, Suzi Fadhilah

    2011-01-01

    This research focuses on the current legal protection for agricultural biotechnological inventions in Europe and the U.S. It has been a subject of debate whether plants and agricultural biotechnological inventions which includes plants, transgenic plants and plant varieties, can be the subject of patent protection, in addition to or as an alternative to the protection afforded by plant variety rights. Biotechnological patents have been criticized for granting an excessive scope of protection ...

  11. Enterprise Factors Contributing to The Success of Malaysian Biotechnology SMEs: A Grounded Theory Approach

    OpenAIRE

    Saridan Abu Bakar; Mohamed Sulaiman; Intan Osman

    2007-01-01

    While numerous empirical studies have been conducted in Western countries on biotechnology enterprises, little empirical research has been done in Malaysia especially in respect to the factors that contribute to the success of biotechnology small and medium enterprises (SMEs). In view of this, a study was undertaken recently in Malaysia to address this gap in the existing body of biotechnology knowledge. Using a grounded theory approach, this qualitative study managed to develop a conceptual ...

  12. Hot topics and application trends of the anammox biotechnology: a review by bibliometric analysis

    OpenAIRE

    Zhang, Zuotao; Liu, Sitong

    2014-01-01

    Anammox has been extensively identified as a novel and sustained biotechnology for wastewater treatment. This study was conducted to evaluate the hot topics and application trends of anammox biotechnology by bibliometric analysis. The results show that “Water science and technology” and “Environmental science ecology” are the prevalent journal and category in this field. Many researches about “process” and “inhibition” have been carried out to conquer common challenges of anammox biotechnolog...

  13. INNOVATION STRATEGIES AS A TOOL TO GAIN COMPETITIVE ADVANTAGE: A RESEARCH ON THE HOTELS IN KOCAELI

    OpenAIRE

    COŞKUN, Seval; MESCİ, Muammer; KILINÇ, İzzet

    2013-01-01

    The main objective of the research is to determine whether innovation strategies implemented by hotels are effective in providing strategic competitive advantage. It also aims to reveal if innovation strategies have a key role during the process innovation strategies are applied by hotels. The qualitative research method is used in the research. The research population is the Three, four and five star hotels with tourism establishment certificates, located in Kocaeli. Interview technique was ...

  14. National strategy for research reactor spent fuel management: Argentina

    International Nuclear Information System (INIS)

    Full text: The Radioactive Waste Management Strategic Plan approved by CNEA includes the strategy for RRSF management that is to be periodically reviewed in order to have the opportunity to consider or adopt new concepts and processes. Current planning considers that the operational wet storage will be followed by interim wet storage in a 16 m deep pool at LAPEP at the Centro Atomico Ezeiza, currently under construction. As regards the spent fuel currently stored at the facility with underground tubes, they will be sent to the storage pool at LAPEP. The new pool is designed to store spent fuel from all operating research reactors in Argentina: RA-1 (40 kW), RA-3 (10 MW) and RA-6 (500 kW). Nevertheless, the RA-6 HEU fuel inventory will be shipped back to the USA within the framework of the USDOE Foreign Research Reactor Spent Fuel Acceptance Programme. It is also expected that irradiated HEU fuel assemblies and fuel elements from the RA-2 critical assembly will be shipped back to the USA. Currently, experimental studies of conditioning are being performed involving diverse technologies. After evaluation of the different conditioning processes, with and without decladding, one conditioning route will be chosen for testing in hot cells with radioactive samples. Furthermore, in order to reduce amounts of LILW-LL - avoiding the need for isotopic dilution - a spent fuel processing option that includes separation of uranium is under consideration. For the RRSF processing options that are being studied, the selected conditioning technology will be implemented up to hot pilot scale for an output of 2-3 MTR SF/week. Such a pilot plant could start operation in 2015 according to present planning. Currently, aluminium based spent fuels from research reactors are in operational and interim wet storage. However, for an eventual extended storage as well as for disposal, there are some concerns about the suitability of the aluminium as a matrix resistant to water corrosion

  15. CURRENT STATUS AND POTENTIAL OF BIOTECHNOLOGICAL APPROACHES FOR RICE BLAST DISEASE IN THE RICE CULTIVATION TECHNOLOGY

    OpenAIRE

    Petenko A. I.; Volkova S. A.

    2014-01-01

    Rice blast caused by Pyricularia oryzae is a major disease affecting rice production grown in upland and wetland rice. Application of biotechnological approach to protect against the disease may be an alternative strategy to chemical control

  16. Terrestrial Ecosystem Responses to Global Change: A Research Strategy

    Energy Technology Data Exchange (ETDEWEB)

    Ecosystems Working Group,

    1998-09-23

    Uncertainty about the magnitude of global change effects on terrestrial ecosystems and consequent feedbacks to the atmosphere impedes sound policy planning at regional, national, and global scales. A strategy to reduce these uncertainties must include a substantial increase in funding for large-scale ecosystem experiments and a careful prioritization of research efforts. Prioritization criteria should be based on the magnitude of potential changes in environmental properties of concern to society, including productivity; biodiversity; the storage and cycling of carbon, water, and nutrients; and sensitivity of specific ecosystems to environmental change. A research strategy is proposed that builds on existing knowledge of ecosystem responses to global change by (1) expanding the spatial and temporal scale of experimental ecosystem manipulations to include processes known to occur at large scales and over long time periods; (2) quantifying poorly understood linkages among processes through the use of experiments that manipulate multiple interacting environmental factors over a broader range of relevant conditions than did past experiments; and (3) prioritizing ecosystems for major experimental manipulations on the basis of potential positive and negative impacts on ecosystem properties and processes of intrinsic and/or utilitarian value to humans and on feedbacks of terrestrial ecosystems to the atmosphere. Models and experiments are equally important for developing process-level understanding into a predictive capability. To support both the development and testing of mechanistic ecosystem models, a two-tiered design of ecosystem experiments should be used. This design should include both (1) large-scale manipulative experiments for comprehensive testing of integrated ecosystem models and (2) multifactor, multilevel experiments for parameterization of process models across the critical range of interacting environmental factors (CO{sub 2}, temperature, water

  17. Research of information classification and strategy intelligence extract algorithm based on military strategy hall

    Science.gov (United States)

    Chen, Lei; Li, Dehua; Yang, Jie

    2007-12-01

    Constructing virtual international strategy environment needs many kinds of information, such as economy, politic, military, diploma, culture, science, etc. So it is very important to build an information auto-extract, classification, recombination and analysis management system with high efficiency as the foundation and component of military strategy hall. This paper firstly use improved Boost algorithm to classify obtained initial information, then use a strategy intelligence extract algorithm to extract strategy intelligence from initial information to help strategist to analysis information.

  18. Current Research Therapeutic Strategies for Alzheimer’s Disease Treatment

    Directory of Open Access Journals (Sweden)

    Jaume Folch

    2016-01-01

    Full Text Available Alzheimer’s disease (AD currently presents one of the biggest healthcare issues in the developed countries. There is no effective treatment capable of slowing down disease progression. In recent years the main focus of research on novel pharmacotherapies was based on the amyloidogenic hypothesis of AD, which posits that the beta amyloid (Aβ peptide is chiefly responsible for cognitive impairment and neuronal death. The goal of such treatments is (a to reduce Aβ production through the inhibition of β and γ secretase enzymes and (b to promote dissolution of existing cerebral Aβ plaques. However, this approach has proven to be only modestly effective. Recent studies suggest an alternative strategy centred on the inhibition of the downstream Aβ signalling, particularly at the synapse. Aβ oligomers may cause aberrant N-methyl-D-aspartate receptor (NMDAR activation postsynaptically by forming complexes with the cell-surface prion protein (PrPC. PrPC is enriched at the neuronal postsynaptic density, where it interacts with Fyn tyrosine kinase. Fyn activation occurs when Aβ is bound to PrPC-Fyn complex. Fyn causes tyrosine phosphorylation of the NR2B subunit of metabotropic glutamate receptor 5 (mGluR5. Fyn kinase blockers masitinib and saracatinib have proven to be efficacious in treating AD symptoms in experimental mouse models of the disease.

  19. Strategy for energy research and development: position paper

    Energy Technology Data Exchange (ETDEWEB)

    1973-01-01

    The purpose of the paper is to estimate how much we can expect and at what cost from the various energy technologies, both in the short run and in the long run. The short-range goal (foreign oil importation); the long-range goal (national capability for energy self-sufficiency); the role of scenarios; the role of conservation; the role of environmental constraints are discussed. The role of research and development in meeting our national goals, and the short-range program (reduction of oil and gas use for the production of electricity, substitute electricity or heat generated without oil or gas for end-uses that now use oil and gas, produce more domestic oil and gas, and conserve energy) and the long-range program (gradually decreased dependence on foreing oil and gas, gradually transform the base of energy systems from fossil to non-fossil fuels, gradually transform the basic modality of our energy system to electricity if possible, and have the primary electrical system independent of fossil fuels but base the secondary system on coal hydrogenation are described. After discussing institutions and strategies and relations between the short-term and long-term programs, alternative long-range scenarios are discussed. (MCW)

  20. Current Research Therapeutic Strategies for Alzheimer's Disease Treatment

    Science.gov (United States)

    Folch, Jaume; Petrov, Dmitry; Ettcheto, Miren; Abad, Sonia; Sánchez-López, Elena; García, M. Luisa; Olloquequi, Jordi; Beas-Zarate, Carlos; Auladell, Carme; Camins, Antoni

    2016-01-01

    Alzheimer's disease (AD) currently presents one of the biggest healthcare issues in the developed countries. There is no effective treatment capable of slowing down disease progression. In recent years the main focus of research on novel pharmacotherapies was based on the amyloidogenic hypothesis of AD, which posits that the beta amyloid (Aβ) peptide is chiefly responsible for cognitive impairment and neuronal death. The goal of such treatments is (a) to reduce Aβ production through the inhibition of β and γ secretase enzymes and (b) to promote dissolution of existing cerebral Aβ plaques. However, this approach has proven to be only modestly effective. Recent studies suggest an alternative strategy centred on the inhibition of the downstream Aβ signalling, particularly at the synapse. Aβ oligomers may cause aberrant N-methyl-D-aspartate receptor (NMDAR) activation postsynaptically by forming complexes with the cell-surface prion protein (PrPC). PrPC is enriched at the neuronal postsynaptic density, where it interacts with Fyn tyrosine kinase. Fyn activation occurs when Aβ is bound to PrPC-Fyn complex. Fyn causes tyrosine phosphorylation of the NR2B subunit of metabotropic glutamate receptor 5 (mGluR5). Fyn kinase blockers masitinib and saracatinib have proven to be efficacious in treating AD symptoms in experimental mouse models of the disease. PMID:26881137

  1. 2004 Space Report: Environment and Strategy for Space Research at NATO's Research and Technology Organisation (RTO)

    Science.gov (United States)

    Woods-Vedeler, Jessica A.

    2007-01-01

    This report describes the motivation for and a strategy to enhance the NATO Research and Technology Organisation's (RTO) current space research effort to reflect NATO's growing military dependence on space systems. Such systems and services provided by these systems are critical elements of military operations. NATO uses space systems for operational planning and support, communication, radio navigation, multi-sensor and multi-domain demonstrations. Such systems are also used to promote regional stability. A quantitative analysis of work related to space in the NATO RTO showed that during the period of 1998 - 2004, 5% of the research pursued in the NATO RTO has been clearly focused on space applications. Challenging environmental and organizational barriers for increasing RTO space research were identified. In part, these include lack of sufficient space expertise representation on panels, the military sensitivity of space, current panel work loads and the need for specific technical recommendations from peers. A strategy for enhancing space research in the RTO is to create a limited-life Space Advisory Group (SAG) composed of Space Expert Consultants who are panel members with appropriate expertise and additional expertise from the nations. The SAG will recommend and find support in the nations for specific technical activities related to space in the areas of Space Science, Remote Sensing Data Analysis, Spacecraft Systems, Surveillance and Early Warning, Training and Simulation and Policy. An RTO Space Advisory Group will provide an organizational mechanism to gain recognition of RTO as a forum for trans-Atlantic defence space research and to enhance space research activities.

  2. Less Stressed at Work – Research on the Efficacy of Job Stress Coping Strategies.

    OpenAIRE

    Chang Kirk

    2011-01-01

    This research aimed to clarify the efficacy of common job-stress coping strategies used by general employees. These strategies included: seeking assis-tance self assistance, group intervention, avoidance and changing beliefs. Data were gathered from a large-scale questionnaire survey (N = 880) with an anti-CMV strategy adopted. This research first discovered that the efficacy of coping strategies was not universal but depended on employees’ gender, educational levels and the interaction betwe...

  3. Is biotechnology the new alchemy?

    Science.gov (United States)

    Kirkham, Georgiana

    2009-03-01

    In this article I examine similarities between the science and ethics of biotechnology on the one hand, and those of alchemy on the other, and show that the understanding of nature and naturalness upon which many contemporary ethical responses to biotechnology are predicated is, in fact, significantly similar to the understanding of nature that was the foundation of the practice of alchemy. In doing so I demonstrate that the ethical issues and social responses that are currently arising from advances in the field of biotechnology are interestingly similar to those that arose in reaction to the practice and prevalence of alchemy from its inception in Europe in the mid-twelfth century until at least the early modern period. I argue that a proper conception of the ethical issues and a sensible interpretation of the power and the promise of the science of biotechnology are most likely if we understand such attitudes to nature, and to the ethical issues surrounding technological and scientific developments, in terms of an historical and cultural continuum. That is, we should regard biotechnology as merely the latest in a string of technological and scientific developments rather than, as is often alleged, as something entirely new, requiring its own special ethical response. Finally, I suggest that examining the parallels between the ethical issues generated by alchemy and by biotechnology show us that such issues are best situated and discussed within a framework of virtue ethics, as it allows us to think seriously about the relationship between art and nature and the proper role of humans in relation to their technology. PMID:19831210

  4. Interfacing microbiology and biotechnology. Conference abstracts

    International Nuclear Information System (INIS)

    The Interfacing Microbiology and Biotechnology Conference was attended by over 100 faculty, post-docs, students, and research scientists from the US, Europe, and Latin America. The conference successfully stimulated communication and the dissemination of knowledge among scientists involved in basic and applied research. The focus of the conference was on microbial physiology and genetics and included sessions on C1 metabolism, archaeal metabolism, proteases and chaperones, gene arrays, and metabolic engineering. The meeting provided the setting for in-depth discussions between scientists who are internationally recognized for their research in these fields. The following objectives were met: (1) The promotion of interaction and future collaborative projects among scientists involved in basic and applied research which incorporates microbial physiology, genetics, and biochemistry; (2) the facilitation of communication of new research findings through seminars, posters, and abstracts; (3) the stimulation of enthusiasm and education among participants including graduate and undergraduate students

  5. Interfacing microbiology and biotechnology. Conference abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Maupin, Julia A.

    2001-05-19

    The Interfacing Microbiology and Biotechnology Conference was attended by over 100 faculty, post-docs, students, and research scientists from the US, Europe, and Latin America. The conference successfully stimulated communication and the dissemination of knowledge among scientists involved in basic and applied research. The focus of the conference was on microbial physiology and genetics and included sessions on C1 metabolism, archaeal metabolism, proteases and chaperones, gene arrays, and metabolic engineering. The meeting provided the setting for in-depth discussions between scientists who are internationally recognized for their research in these fields. The following objectives were met: (1) The promotion of interaction and future collaborative projects among scientists involved in basic and applied research which incorporates microbial physiology, genetics, and biochemistry; (2) the facilitation of communication of new research findings through seminars, posters, and abstracts; (3 ) the stimulation of enthusiasm and education among participants including graduate and undergraduate students.

  6. Language Learner Strategy Research and Modern Foreign Language Teaching and Learning

    Science.gov (United States)

    Grenfell, Michael

    2007-01-01

    This article addresses language learner strategy research in the context of second language learning and teaching in the UK. It arises from two sources: firstly, a personal background in research and writing about language learner strategy research in the context of modern foreign language learning and teaching in England and Wales; secondly, a…

  7. Biotechnologies and biomimetics for civil engineering

    CERN Document Server

    Labrincha, J; Diamanti, M; Yu, C-P; Lee, H

    2015-01-01

    Putting forward an innovative approach to solving current technological problems faced by human society, this book encompasses a holistic way of perceiving the potential of natural systems. Nature has developed several materials and processes which both maintain an optimal performance and are also totally biodegradable, properties which can be used in civil engineering. Delivering the latest research findings to building industry professionals and other practitioners, as well as containing information useful to the public, ‘Biotechnologies and Biomimetics for Civil Engineering’ serves as an important tool to tackle the challenges of a more sustainable construction industry and the future of buildings.

  8. Research Publication as a Strategy to Improve International Academic Ranking

    Science.gov (United States)

    Tie, Fatt Hee

    2012-01-01

    Many universities in Asia are now focused on enhancing their global academic competitiveness. Various strategies are implemented to restructure, reform and transform universities aimed at improving ranking in the global university league. One significant strategy is to encourage academicians to place priority on publishing in high-impact…

  9. Genomic analysis reveals the biotechnological and industrial potential of levan producing halophilic extremophile, Halomonas smyrnensis AAD6T.

    Science.gov (United States)

    Diken, Elif; Ozer, Tugba; Arikan, Muzaffer; Emrence, Zeliha; Oner, Ebru Toksoy; Ustek, Duran; Arga, Kazim Yalcin

    2015-01-01

    Halomonas smyrnensis AAD6T is a gram negative, aerobic, and moderately halophilic bacterium, and is known to produce high levels of levan with many potential uses in foods, feeds, cosmetics, pharmaceutical and chemical industries due to its outstanding properties. Here, the whole-genome analysis was performed to gain more insight about the biological mechanisms, and the whole-genome organization of the bacterium. Industrially crucial genes, including the levansucrase, were detected and the genome-scale metabolic model of H. smyrnensis AAD6T was reconstructed. The bacterium was found to have many potential applications in biotechnology not only being a levan producer, but also because of its capacity to produce Pel exopolysaccharide, polyhydroxyalkanoates, and osmoprotectants. The genomic information presented here will not only provide additional information to enhance our understanding of the genetic and metabolic network of halophilic bacteria, but also accelerate the research on systematical design of engineering strategies for biotechnology applications. PMID:26251777

  10. Energy demand and possible strategy of fusion research in China

    International Nuclear Information System (INIS)

    Full text: It is predicted by the rapid economic development with 6∼10 % annual increase rate and the population growth that at 2050 the population in China will be 1.5 billion; the total GDP will be 6000-12000 billion US$ and the energy demand will be 5 billion tons of CE and the installed electric capacity will be 1200-1500 GW. So China will face to serious shortage and pollution of energy in near future. The strategy on the development of energy should be at least: 1.The main energy resources in near term will still be the fiscal fuel (coal, gas and oils). The high efficiency and low pollution technologies for using fiscal fuel and the clean and renewable energy resources such as hydrodynamic, solar and wind energy should be strongly supported; 2.The fission power should be developed as more as possible to control the CO2 and other pollutions on atmosphere. In present the nuclear power is only about 1% of total capacity. So the nuclear power demand in China will be extremely huge in next 20 to 40 years. With the rapid and huge development of fission power China will face to new serious problems: 1) strong limitations on the natural uranium ore. So breeding the fission fuel will be very important; 2) how to transmute the huge amount of long-lived radioactive wastes. 3. So China must support fusion energy development as strong as possible from now. The government has given fusion research strong support via EAST, HL-2A and participant of ITER project. The possible strategy for fusion research in China is: 1) The all missions, especially the steady state operation with higher performance plasma on EAST should be achieved under strong support both by CAS and Chinese government within next 10 years; 2) As one of ITER members China should make great effort on the jointed design, construction and assembly of ITER and then on the burning plasma experiments to make the necessary contribution for the future fusion reactor; 3) Basing on the progresses of EAST, ITER and

  11. Biotechnology in China II. Chemicals, energy and environment

    Energy Technology Data Exchange (ETDEWEB)

    Tsao, G.T. [Purdue Univ., West Lafayette, IN (United States). Lab. Renewable Resources Engineering; Ouyang, Pingkai [Nanjing Univ. of Technology (China). College of Life Science and Pharmaceutical Engineering; Chen, Jian (eds.) [Jiangnan Univ., Wuxi (China). School of Biotechnology

    2010-07-01

    The biochemical engineering and biotechnology is now becoming the most important industry all over the world. China, as a country that has more than 1.3 billion people, has become one of the fastest growing countries in the world during the last several decades. Both the Chinese government and companies pay more and more attention on the research and the application of biotechnology. In the 11th five-year plan (2006-2010), Chinese government unprecedented enhanced the support on the biotechnology in both policy and finance. Currently, the biotechnology gains the most R and D funding in China. With the great support and the increasingly frequent exchanges from abroad, the biotechnology in China becomes more and more important in the world. In recognition of the enormous advances in biotechnology in China, we are pleased to present the second volume of Advances in Biochemical Engineering/ Biotechnology: Biotechnology in China II, edited by P. K. Ouyang, J. Chen and G. T. Tsao, relatively soon after the introduction of the first volume of this multivolume comprehensive books. Since the previous volume was extremely well accepted by the scientific community, we have maintained the overall goal of creating a number of chapters, each devoted to a certain topic by several Chinese research groups working in the field, which provide scientists in academia and public institutions with a well-balanced and comprehensive overview of this growing field in China. We have fully revised the volume and expanded it from bioreaction, bioseparation and bioremediation to more extensive issues in order to cover all recent developments in China into account as much as possible. The new volume of Advances in Biochemical Engineering/Biotechnology: Biotechnology in China II is a comprehensive description of the state-of-the-art in China, and a guide to the understanding the work of Chinese biochemical engineering and biotechnology researchers. It is specifically directed to microbiologists

  12. Marine fungal biotechnology: An ecological perspective

    Digital Repository Service at National Institute of Oceanography (India)

    Raghukumar, C.

    in biotechnology. The emphasis of this review is on marine fungi from a few unique ecological habitats and their potential in biotechnological applications. These habitats are endophytic or fungi associated with marine algae, seagrass and mangroves, fungi...

  13. Applied thermodynamics: A new frontier for biotechnology

    DEFF Research Database (Denmark)

    Mollerup, Jørgen

    2006-01-01

    The scientific career of one of the most outstanding scientists in molecular thermodynamics, Professor John M. Prausnitz at Berkeley, reflects the change in the agenda of molecular thermodynamics, from hydrocarbon chemistry to biotechnology. To make thermodynamics a frontier for biotechnology...

  14. Advanced health biotechnologies in Thailand: redefining policy directions

    Directory of Open Access Journals (Sweden)

    Velasco Román Pérez

    2013-01-01

    Full Text Available Abstract Background Thailand faces a significant burden in terms of treating and managing degenerative and chronic diseases. Moreover, incidences of rare diseases are rising. Many of these—such as diabetes, cancer, and inherited inborn metabolic diseases—have no definite treatments or cure. Meanwhile, advanced health biotechnology has been found, in principle, to be an effective solution for these health problems. Methods Qualitative approaches were employed to analyse the current situation and examine existing public policies related to advanced health biotechnologies in Thailand. The results of this analysis were then used to formulate policy recommendations. Results Our research revealed that the system in Thailand in relation to advanced health biotechnologies is fragmented, with multiple unaddressed gaps, underfunding of research and development (R&D, and a lack of incentives for the private sector. In addition, there are no clear definitions of advanced health biotechnologies, and coverage pathways are absent. Meanwhile, false advertising and misinformation are prevalent, with no responsible bodies to actively and effectively provide appropriate information and education (I&E. The establishment of a specialised institution to fill the gaps in this area is warranted. Conclusion The development and implementation of a comprehensive national strategic plan related to advanced health biotechnologies, greater investment in R&D and I&E for all stakeholders, collaboration among agencies, harmonisation of reimbursement across public health schemes, and provision of targeted I&E are specifically recommended.

  15. IDENTIFICATION OF EXTERNAL CRITICAL SUCCESS FACTORS IN BIOTECHNOLOGY FIRMS

    Directory of Open Access Journals (Sweden)

    Abdolreza Gholamali

    2014-01-01

    Full Text Available Biotechnology is expected to change production methods, the products themselves and the structure of the industries in the new economies. Hopefully, countries in the Middle-East, Latin America, Asia and Africa have already recognized the importance of  biotechnology's promise. In this sense, the importance of externalities which might affect the success or failure of these companies becomes an issue of paramount importance. In the present study, we will try to identify the main external factors which could lead in the success of  biotechnology firms in Iran. To do so, the research follows a qualitative research design to answer this main question. Based on our findings, critical success factors are categorized in the following categories: General Environment (GE, Political Position (PP, Economic Position (EP, and Market Position (MP.

  16. Biotechnology Gains Brighten Resource Outlook.

    Science.gov (United States)

    O'Sullivan, Dermot A.

    1979-01-01

    This report details recent advances in fermentation biotechnology as presented by speakers at the 27th International Union of Pure and Applied Chemistry (IUPAC) Congress. Discussion centered around the use of bacteria, yeasts, and fungi as future sources of essential materials as food, fuel, and medicine. (BT)

  17. The Future of Plant Biotechnology

    Science.gov (United States)

    Plant biotechnology has been wildly successful and has literally transformed plant agriculture. There are still undulating concerns about safety and sustainability that critics demand to be addressed. In that light, there are some biotechnoloogies that are being developed that might not only improve...

  18. Biotechnology Facility (BTF) for ISS

    Science.gov (United States)

    1998-01-01

    Engineering mockup shows the general arrangement of the plarned Biotechnology Facility inside an EXPRESS rack aboard the International Space Station. This layout includes a gas supply module (bottom left), control computer and laptop interface (bottom right), two rotating wall vessels (top right), and support systems.

  19. Space Biotechnology and Commercial Applications University of Florida

    Science.gov (United States)

    Phillips, Winfred; Evanich, Peggy L.

    2004-01-01

    The Space Biotechnology and Commercial Applications grant was funded by NASA's Kennedy Space Center in FY 2002 to provide dedicated biotechnology and agricultural research focused on the regeneration of space flight environments with direct parallels in Earth-based applications for solving problems in the environment, advances in agricultural science, and other human support issues amenable to targeted biotechnology solutions. This grant had three project areas, each with multiple tasks. They are: 1) Space Agriculture and Biotechnology Research and Education, 2) Integrated Smart Nanosensors for Space Biotechnology Applications, and 3) Commercial Applications. The Space Agriculture and Biotechnology Research and Education (SABRE) Center emphasized the fundamental biology of organisms involved in space flight applications, including those involved in advanced life support environments because of their critical role in the long-term exploration of space. The SABRE Center supports research at the University of Florida and at the Space Life Sciences Laboratory (SLSL) at the Kennedy Space Center. The Integrated Smart Nanosensors for Space Biotechnology Applications component focused on developing and applying sensor technologies to space environments and agricultural systems. The research activities in nanosensors were coordinated with the SABRE portions of this grant and with the research sponsored by the NASA Environmental Systems Commercial Space Technology Center located in the Department of Environmental Engineering Sciences. Initial sensor efforts have focused on air and water quality monitoring essential to humans for living and working permanently in space, an important goal identified in NASA's strategic plan. The closed environment of a spacecraft or planetary base accentuates cause and effect relationships and environmental impacts. The limited available air and water resources emphasize the need for reuse, recycling, and system monitoring. It is essential to

  20. Students' Biotechnology Literacy: The Pillars of STEM Education in Malaysia

    Science.gov (United States)

    Bahri, Nurnadiah Mohamed; Suryawati, Evi; Osman, Kamisah

    2014-01-01

    Biotechnology has been widely applied in various products throughout the 21st century. Malaysia selected the biotechnology sector as one of the key strategic technologies that would enable Malaysia to transform into a fully developed nation by the year 2020. However, to date, there has been very little research on the level of biotechnology…

  1. Book Review ~ e-Research: Methods, Strategies, and Issues. Authors: Terry Anderson and Heather Kanuka

    OpenAIRE

    Reviewed by Christine von Prümmer

    2003-01-01

    The book e-Research: Methods, Strategies, and Issues is a comprehensive introduction to Net-based research, covering all steps of a research project as well as different types of research. True to its title, it also deals with important issues of e-research, focussing especially on the issue of ethics.

  2. The application of biotechnology in animal nutrition

    Directory of Open Access Journals (Sweden)

    Šefer Dragan

    2015-01-01

    Full Text Available Animal food has to incorporate multiple objectives, ie. it should provide good animal health, good production and reproductive performance, reduce pollution of the environment as well as have the impact on food of animal origin, by supplying it, in addition to basic nutrients, with certain useful substances that can act preventively on the occurrence of various diseases in humans in modern living conditions. This complex task implies the application of scientific knowledge concerning biotechnology in the field of animal feed production, and also includes the use of specific nutrients that are the result of the latest developments in specific disciplines such as molecular biology and genetic engineering. As a result of researches in these areas there were created some varieties of cereals and legumes with improved nutritional properties. On the other hand, obtaining a safe food of animal origin product imposes the use of substances of natural origin (such as probiotics, prebiotics, phytobiotics, enzymes, chelating forms .., which provide better digestibility and more complete utilization of certain nutrients from the feedstuff. In this way, the quantity of undigested substances are significantly reduced as well as soil and the atmosphere pollution. The use of specific additives in animal nutrition resulting from biotechnological research is most frequent when a problem concerning certain level of production or animal health has to be overcome. This implies a group of non-nutritional ingredients which are aimed to regulate the digestive tract microflora, pH, weight gain, as well as to modify metabolic processes etc.

  3. The biotechnology innovation system of Brazil (part II)

    OpenAIRE

    Valeria Judice; Connie Vedovello

    2007-01-01

    Scientific and technological infrastructure in the field of biotechnology covers many universities, research centers, interrogators, technological institutes, research funds, which carry out research and training. To assess the scope of their activities in Brazil authors used a database prepared by the research group of the Brazilian National Council for Scientific and Technological Development (CNPq). With its help the most important biotech sectors at both the national and international lev...

  4. Biotechnologies based on silk

    Czech Academy of Sciences Publication Activity Database

    Sehnal, František

    Heidelberg: Springer, 2011 - (Vilcinskas, A.), s. 211-224 ISBN 978-90-481-9640-1 R&D Projects: GA ČR GAP502/10/2382 Institutional research plan: CEZ:AV0Z50070508 Keywords : silk Subject RIV: ED - Physiology

  5. Boards of Directors’ Contribution to Strategy: A Literature Review and Research Agenda

    OpenAIRE

    Pugliese, Amedeo; Bezemer, Pieter-Jan; Zattoni, Alessandro; Huse, Morten; Bosch, Frans; Volberda, Henk

    2009-01-01

    textabstractManuscript Type: Literature review. Research Question/Issue: Over the last four decades, research on the relationship between boards of directors and strategy has proliferated. Yet to date there is little theoretical and empirical agreement regarding the question of how boards of directors contribute to strategy. This review assesses the extant literature by highlighting emerging trends and identifying several avenues for future research. Research Findings/Insights: Using a conten...

  6. Plant cell cultures and their biotechnological potential

    Energy Technology Data Exchange (ETDEWEB)

    Barz, W.; Ellis, B.E.

    1981-01-01

    The potential of plant cell suspension cultures for the biotechnological production of high-cost, plant-specific compounds is critically evaluated. The basic roles of nutrient media and phytohormones are described followed by a description of the recent progress in mass cultivation of plant cell cultures as measured by biomass and doubling time. The accumulation of secondary constituents in cell cultures is reviewed and methods for the selection of high-producing strains are described. The essential features of the selection strategy are the establishment of cell cultures from high-producing plants and a sensitive assay (e.g. radio-immunoassay) for the screening of microcolonies grown on petri dishes. The accumulation of biosynthetic intermediates of secondary constituents in cell culture strains will possibly lead to the isolation of novel compounds.

  7. Educational awareness of biotechnology issues among undergraduate students at the United Arab Emirates University.

    Science.gov (United States)

    AbuQamar, Synan; Alshannag, Qasim; Sartawi, Abdelaziz; Iratni, Rabah

    2015-01-01

    Due to its valuable benefits and potential risks, there is a progressing debate among opponents and proponents of biotechnology in recent decades. Previous studies have shown that lack of knowledge about biotechnology remains the concern about genetically modified organisms/food (GMO/GMF). This study assessed levels of educational awareness perceptions and attitudes of United Arab Emirates University (UAEU) students towards biotechnology. An electronic survey including literacy, environmental, social, and economic domains associated with biotechnology was administered to obtain data from undergraduate students in different colleges of the university. Responses from students (n = 1,104) were gathered and statistically analyzed. Results indicated that educational awareness in biotechnology literacy and environmental domains were significantly different according to the enrolled college and the academic achievement of the student. In general, a poor overall performance of our students' understanding was concluded. Aware groups most likely accepted accurate biotechnology information delivered by reliable sources from internet or lectures; they grasped their knowledge from surrounding people as a secondary source. Since UAEU students have several concept misunderstandings of biotechnology and its ethics, our results suggest that awareness plays a crucial role in forming a "clear-cut" opinion about this technology. Because education can shape public attitudes toward biotechnology, priorities on university curricula and teaching strategies should be extensively given, and therefore, improve in respect to this topic. Ultimately, this promotes the students' perception in understanding the new technology. PMID:25787822

  8. Crisp Sets and Boolean Algebra: A Research Strategy for Student Affairs

    Science.gov (United States)

    Banning, James; Eversole, Barbara; Most, David; Kuk, Linda

    2008-01-01

    A review of student affairs journals clearly points out that most, if not all, research strategies within the field fall within traditional approaches based on quantitative methods and, more recently, qualitative methods. The purpose of this article is not to discourage use of these time honored research strategies, but to suggest the inclusion of…

  9. Book Review: Current Issues in International Human Resource Management and Strategy Research

    DEFF Research Database (Denmark)

    Gretzinger, Susanne

    2009-01-01

    The article reviews the book "Current Issues in International Human Resource Management and Strategy Research," edited by Marion Festing and Susanne Royer.......The article reviews the book "Current Issues in International Human Resource Management and Strategy Research," edited by Marion Festing and Susanne Royer....

  10. Research on Channel Strategies of Modern Agricultural Engineering Demonstration Sites in Guangzhou

    Directory of Open Access Journals (Sweden)

    Wen-guang Liang

    2015-01-01

    Full Text Available The research discusses the channel structure of modern agricultural engineering demonstration sites in Guangzhou. It analyzes the strategies of channel competition, personnel combination, transportation combination and terminal network construction. Enterprises adapt different marketing channel strategies on the basis of the type of the market. The research has made certain achievement and has certain guiding significance.

  11. Raising the Bar on External Research Funding: Infrastructure and Strategies for Enhancing Faculty Productivity

    Science.gov (United States)

    Chval, Kathryn B.; Nossaman, Larry D.

    2014-01-01

    Administrators seek faculty who have the expertise to secure external funding to support their research agenda. Administrators also seek strategies to support and enhance faculty productivity across different ranks. In this manuscript, we describe the infrastructure we established and strategies we implemented to enhance the research enterprise at…

  12. Biopolicies and biotechnologies: reflections on surrogate maternity in India

    Directory of Open Access Journals (Sweden)

    Mónica Amador

    2010-07-01

    Full Text Available This article explores the impact of biotechnology, particularly on assisted reproductive technologies such as surrogate motherhood. The study is based on interviews and field work conducted in the city of Hyderabad in India within the frame of the seminar on “Research Methodology” given by Dr. Rohan D´Souza at the Centre for Studies in Science Policy at the Jawaharlal Nehru University in India. The theoretical framework of this analysis focuses on exploring concepts such as cyborg (Haraway,1991 and subaltern subject (Spivak, 1998 in the context of biotechnological production in India

  13. Report on Implementing the Federal Cybersecurity Research and Development Strategy

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — In December 2011 the NSTC released Trustworthy Cyberspace: Strategic Plan for the Federal Cybersecurity Research and Development Program, outlining a vision for the...

  14. Apparel Merchandising Students Learn Customer Service Strategies while Conducting Research.

    Science.gov (United States)

    Paulins, V, Ann

    2000-01-01

    Apparel merchandising students participated in a cooperative research project in which they observed customer service techniques by posing as customers in retail stores. The project taught research processes, collaboration, and principles of customer service. (SK)

  15. Research on the Brand Marketing Strategy of Chinese Clothing Enterprises

    OpenAIRE

    Xiu ying Dai; Juan Zhang

    2010-01-01

    China is the world's largest clothing manufacturing country, but China has not the international top clothing brands, How to improve the competitiveness of our clothing brands in the market. This paper analyzed the problems in the development of Chinese clothing brand and put forward the brand marketing strategy of clothing enterprises in China.

  16. Complexity Science Applications to Dynamic Trajectory Management: Research Strategies

    Science.gov (United States)

    Sawhill, Bruce; Herriot, James; Holmes, Bruce J.; Alexandrov, Natalia

    2009-01-01

    The promise of the Next Generation Air Transportation System (NextGen) is strongly tied to the concept of trajectory-based operations in the national airspace system. Existing efforts to develop trajectory management concepts are largely focused on individual trajectories, optimized independently, then de-conflicted among each other, and individually re-optimized, as possible. The benefits in capacity, fuel, and time are valuable, though perhaps could be greater through alternative strategies. The concept of agent-based trajectories offers a strategy for automation of simultaneous multiple trajectory management. The anticipated result of the strategy would be dynamic management of multiple trajectories with interacting and interdependent outcomes that satisfy multiple, conflicting constraints. These constraints would include the business case for operators, the capacity case for the Air Navigation Service Provider (ANSP), and the environmental case for noise and emissions. The benefits in capacity, fuel, and time might be improved over those possible under individual trajectory management approaches. The proposed approach relies on computational agent-based modeling (ABM), combinatorial mathematics, as well as application of "traffic physics" concepts to the challenge, and modeling and simulation capabilities. The proposed strategy could support transforming air traffic control from managing individual aircraft behaviors to managing systemic behavior of air traffic in the NAS. A system built on the approach could provide the ability to know when regions of airspace approach being "full," that is, having non-viable local solution space for optimizing trajectories in advance.

  17. Best Practice in Using Business Intelligence to Determine Research Strategy

    Science.gov (United States)

    Green, John; Rutherford, Scott; Turner, Thomas

    2009-01-01

    The authors recognise that there is no "one-size-fits-all" approach to implementing business intelligence strategy within universities. Elements of best practice have been taken from a case study of Imperial College, which may be applied across other institutions. The process starts with implementing and developing systems that capture robust data…

  18. New Strategies of Control: Academic Freedom and Research Ethics Boards

    Science.gov (United States)

    Lewis, Magda

    2008-01-01

    This article, detailing the implications of "ethics drift" for critical work in the academy, reports on an ethics challenge to a non-research-based scholarly text. It analyzes how General Research Ethics Boards (GREBs) can threaten academic freedom when they lack a clear definition of "human subject" research, fail to distinguish between empirical…

  19. Strategy to Promote Active Learning of an Advanced Research Method

    Science.gov (United States)

    McDermott, Hilary J.; Dovey, Terence M.

    2013-01-01

    Research methods courses aim to equip students with the knowledge and skills required for research yet seldom include practical aspects of assessment. This reflective practitioner report describes and evaluates an innovative approach to teaching and assessing advanced qualitative research methods to final-year psychology undergraduate students. An…

  20. Biotechnology Symposium - In Memoriam, the Late Dr. Allan Zipf

    Science.gov (United States)

    A one-day biotechnology symposium was held at Alabama A&M University (AAMU), Normal, AL on June 4, 2004 in memory of the late Dr. Allan Zipf (Sept 1953-Jan 2004). Dr. Zipf was a Research Associate Professor at the Department of Plant and Soil Sciences, AAMU, who collaborated extensively with ARS/MS...

  1. Spider silk as a resource for future biotechnologies

    Czech Academy of Sciences Publication Activity Database

    Sponner, Alexander

    2007-01-01

    Roč. 37, č. 4 (2007), s. 238-250. ISSN 1738-2297 R&D Projects: GA AV ČR IAA5007402 Institutional research plan: CEZ:AV0Z50070508 Keywords : biomaterial * biotechnology * fiber Subject RIV: ED - Physiology

  2. The ARS Culture Collection and Developments in Biotechnology

    Science.gov (United States)

    The ARS Culture Collection (NRRL) has played a prominent role in the development of biotechnology since its founding in 1940 when the Northern Regional Research Laboratory opened. Early discoveries included selection of production strains for penicillin, dextran blood extender, xanthan gum and the v...

  3. Working Towards Disease Resistance in Peanuts Through Biotechnology

    Science.gov (United States)

    Resistant cultivars are the most desirable approach to disease control in agriculture. Early and late leaf spot are the most important foliar diseases of peanut worldwide. Significant progress for leaf spot resistance in peanut can be achieved through biotechnology. The National Peanut Research ...

  4. Laccase-functionalized magnetic beads for biotechnology applications

    Czech Academy of Sciences Publication Activity Database

    Rotková, J.; Šuláková, R.; Zdražilová, P.; Korecká, L.; Jandová, M.; Lenfeld, Jiří; Horák, Daniel; Bílková, Z.

    Vancouver : University of British Columbia, 2008. s. 107. [International Conference on Scientific and Clinical Applications of Magnetic Carriers /7./. 20.05.2008-24.05.2008, Vancouver] Institutional research plan: CEZ:AV0Z40500505 Keywords : enzyme laccase * magnetic beads * biotechnology applications Subject RIV: CD - Macromolecular Chemistry

  5. The development of microalgal biotechnology in the Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Masojídek, Jiří; Prášil, Ondřej

    2010-01-01

    Roč. 37, č. 12 (2010), s. 1307-1317. ISSN 1367-5435 R&D Projects: GA ČR GA521/09/0656 Institutional research plan: CEZ:AV0Z50200510 Keywords : Green algae * Biotechnology * Chlorella Subject RIV: EE - Microbiology, Virology Impact factor: 2.416, year: 2010

  6. Community-Engaged Strategies to Increase Diversity of Participants in Health Education Research.

    Science.gov (United States)

    Khubchandani, Jagdish; Balls-Berry, Joyce; Price, James H; Webb, Fern J

    2016-05-01

    Minorities have historically been underrepresented in health-related research. Several strategies have been recommended to increase the participation of minorities in health-related research. However, most of the recommendations and guidelines apply to research in clinical or laboratory contexts. One of the more prominent methods to enhance minority participation in health-related research that has recently come to the fore is the use of community-engaged strategies. The purpose of this article is to summarize community-engaged outreach efforts that can be translated into useable strategies for health education research teams seeking to diversify the pool of research participants. Also, we provide a succinct overview of the various components of a research endeavor that may influence minority participation in health-related research. Finally, we analyze how health education specialists and SOPHE (Society of Public Health Education) can play a leading role in helping enhance minority participation in health-related research. PMID:27091602

  7. IMPORTANCE OF IPR IN BIOTECHNOLOGY

    OpenAIRE

    Rashmi Mishra*

    2016-01-01

    The objective of this review is to highlight and explore the inter-relationship and the functioning of the intellectual property right in the pharmaceutical and biotechnology industry. The rising tide of patent applications can be witnessed globally in this industry as the need for such protection and licensing has become imperative so as to safeguard the rights of the inventor and also to encourage and promote new talents, inventions and innovations which can be a boon for the economy. The f...

  8. Engineered DNA Polymerases in Biotechnology

    OpenAIRE

    Kranaster, Ramon; Marx, Andreas

    2010-01-01

    DNA polymerases are the enzymes that catalyse all DNA synthesis in Nature often with astounding speed and accuracy. Consequently, their features as molecular machines are exploited in a wide range of biotechnological applications. Some features are highlighted in the following. For example, DNA polymerases are useful enzymes to detect genomic alterations that can lead to the development of certain diseases such as cancer or to promote toxic side effects of drugs. Methods for the detection of ...

  9. Drugs obtained by biotechnology processing

    OpenAIRE

    Hugo Almeida; Maria Helena Amaral; Paulo Lobão

    2011-01-01

    In recent years, the number of drugs of biotechnological origin available for many different diseases has increased exponentially, including different types of cancer, diabetes mellitus, infectious diseases (e.g. AIDS Virus / HIV) as well as cardiovascular, neurological, respiratory, and autoimmune diseases, among others. The pharmaceutical industry has used different technologies to obtain new and promising active ingredients, as exemplified by the fermentation technique, recombinant DNA tec...

  10. Human Health Biotechnologies to 2015

    OpenAIRE

    Anthony Arundel; David Sawaya; Ioana Valeanu

    2009-01-01

    This article provides an overview of the current use of biotechnology to produce human health products and short-term estimates of the number and types of these products that are likely to reach the market by 2015. Relevant health products include biopharmaceuticals, experimental therapies (e.g. cell/tissue engineering and gene therapy), small molecule therapeutics, diagnostics, bioinformatics (including DNA sequencing and pharmacogenetics), functional food and nutraceuticals, and medical dev...

  11. Retrospect and prospect: advances and future strategies in climate research

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    A brief review of the progress in climate research and a prospect on its further development in the 21st century is presented. Some key findings including the concept of climate system, the discovery of climatic multi-equilibrium and abrupt climate changes, and the recognition of human activities as an important force of climate change made breakthroughs in climatology possible during last few decades. The adaptation to climatic and global change emerged as a new aspect of climatic research during the 1990s. Climate research will break through in the observation of the global system, in the analysis of mass data, in the deepening of research on the mechanism of climatic change, and in the improvement of models. In the applied fields of climate research, there will be substantial progress in the research on adaptation to global change and sustainable development, on orderly human activities, and climate modification.

  12. Mannan biotechnology: from biofuels to health.

    Science.gov (United States)

    Yamabhai, Montarop; Sak-Ubol, Suttipong; Srila, Witsanu; Haltrich, Dietmar

    2016-01-01

    Mannans of different structure and composition are renewable bioresources that can be widely found as components of lignocellulosic biomass in softwood and agricultural wastes, as non-starch reserve polysaccharides in endosperms and vacuoles of a wide variety of plants, as well as a major component of yeast cell walls. Enzymatic hydrolysis of mannans using mannanases is essential in the pre-treatment step during the production of second-generation biofuels and for the production of potentially health-promoting manno-oligosaccharides (MOS). In addition, mannan-degrading enzymes can be employed in various biotechnological applications, such as cleansing and food industries. In this review, fundamental knowledge of mannan structures, sources and functions will be summarized. An update on various aspects of mannan-degrading enzymes as well as the current status of their production, and a critical analysis of the potential application of MOS in food and feed industries will be given. Finally, emerging areas of research on mannan biotechnology will be highlighted. PMID:25025271

  13. Plant biotechnological patents from the legal perspective

    Directory of Open Access Journals (Sweden)

    Farhah Abdullah

    2009-08-01

    Full Text Available The purpose of this article is to examine the extent to which plant biotechnological patent in terms of natural product which has human intervention, different from other product and the entitlement of such a patent whether it is the inventor or biological donor s patent? In addition, the article discusses how would one determine the value added” by the company s researchers as opposed to the value contributed by the original genetic material. Meanwhile, the poor farmers and indigenous people who are the pioneers in terms of the knowledge of the plant, they are left unprivileged and deprived of their contribution and benefits. Thus, this article would highlight the significance of the contribution made by the original donor especially, in a poor developing country whose natural heritage has been taken away without any consideration, acknowledgment and how to strike a balance between the rights of an inventor and biological donor? Keywords: Plant Biotechnology, Patents, Inventor, Biological Donor, Developing countries Received: 7 July 2009 / Received in revised form: 28 August 2009, Accepted: 28 August 2009, Published online: 22 September 2009

  14. Research on effective search strategy for unknown space debris

    OpenAIRE

    花田, 俊也; Hanada, Toshiya; 柳沢, 俊文; Yanagisawa, Toshifumi; 北澤, 幸人; Kitazawa, Yukihito

    2012-01-01

    This paper proposes to apply the orbital debris modeling techniques to devise an effective search strategy applicable for breakup fragments in the geostationary region. The orbital debris modeling techniques describe debris generation and propagation to effectively conduct predictive analyses of space objects that include characterizing, tracking and predicting the behavior of individual and groups of space objects. Therefore, the techniques enable us to predict population of debris from a sp...

  15. Europe 2020 strategy framework and the research and innovation process

    OpenAIRE

    Daniela Popa; Anca Costea-Dunărințu

    2014-01-01

    Globalization, a present phenomenon with strong influences in Europe that concerns economic, social, political, territorial area, also plays an important role at large extent in the scientific sphere. Forecasting effects and manifestations in many sectors at European level, has led to the development of a long-term strategy that takes into account and puts in the foreground development and innovation as key issues to further development. Europe 2020 is a European Union program that offers a s...

  16. Nursing research: historical background and teaching information strategies.

    OpenAIRE

    Sarkis, J M; Conners, V L

    1986-01-01

    The expansion of research-based literature is one of the foremost goals of the nursing profession. Linked to this goal are the utilization and further development of nursing libraries. This paper discusses some historical factors that have influenced nursing literature. It presents a model for teaching graduate nursing students the relationship between research and library information skills.

  17. Autism Spectrum Disorders and Sibling Relationships: Research and Strategies

    Science.gov (United States)

    Beyer, Julia F.

    2009-01-01

    Significant attention has been paid in the literature to sibling relationships and the effects of birth order, family size, and gender on such relationships. Although these are important areas to study, there is relatively little research on the effects of autism spectrum disorders (ASD) on sibling relationships. The existent research identifies…

  18. O Tipo de Pesquisa e a Cooperação Universidade, Empresa e Governo: uma análise na Rede Nordeste de Biotecnologia [The Kinds of Research and the Cooperation among University, Enterprise and Government: an analysis in the Northeast Network of Biotechnology

    Directory of Open Access Journals (Sweden)

    Ana Silvia Rocha Ipiranga

    2012-03-01

    viability of transforming it in innovation. In this sense, the interactive vision of science and technology - in terms of the relationship between “understanding and use”, and between the categories of basic and applied research, derived from the objectives of the scientific research - offers a different idea of the connections between the basic science and the technological innovation and for formulation of scientific politics. Based on this discussion, the contribution of this article is in to identify the kind of developed researches and to understand the cooperation ways among university, government and productive sector, in which Renorbio (Rede Nordeste de Biotecnologia – Northeast Network of Biotechnology is inserted. The qualitative nature methodology uses the case study strategy. The data analysis is based on the thematic analysis technique, which is inserted in the Content Analysis techniques group. Advantages are noticed and limitations and challenges are recognized in the cooperative relationships under analysis, standing out the need to make schedules of basic research inspired by use, with a view, therefore, more attentive to the company and the market.

  19. Strategies for Research, Education, and Innovation, A University's Considerations

    DEFF Research Database (Denmark)

    Møller, Jacob Steen

    2004-01-01

    constructions, b) materials and buildings with better indoor climate, and c) sustainable building with minimal lifetime resource consumption. BYG•DTU’s mission includes Research, Education and Innovation. Within Research the following focus areas are chosen: a) Construction design and management, b) Structural...... engineering, c) Geotechnology, d) Building materials, and e) Building physics and installations. All research is done in research groups with international network and industry contacts. Education follows the Bologna Declaration, and it is undergoing changes in response to industry and society demands. A...... stronger focus on the key products: Research, Education and Innovation. Finally the academic evaluation criteria, e.g. the peer review process are discussed. It is argued that supplementary criteria based on references documenting practical results should be considered....

  20. Research on Design Optimization Strategy in Virtual Product Development

    Institute of Scientific and Technical Information of China (English)

    潘军; 韩帮军; 范秀敏; 马登哲

    2004-01-01

    Simulation and optimization are the key points of virtual product development (VPD). Traditional engineering simulation software and optimization methods are inadequate to analyze the optimization problems because of its computational inefficiency. A systematic design optimization strategy by using statistical methods and mathematical optimization technologies is proposed. This method extends the design of experiments (DOE) and the simulation metamodel technologies. Metamodels are built to in place of detailed simulation codes based on effectively DOE, and then be linked to optimization routines for fast analysis, or serve as a bridge for integrating simulation software across different domains. A design optimization of composite material structure is used to demonstrate the newly introduced methodology.

  1. Old Goffman as a New Research Strategy in Restorative Justice

    DEFF Research Database (Denmark)

    Asmussen, Ida Helene

    2015-01-01

    During the last twenty years the social constructivist approach to truth has seriously challenged the way in which we experience science and reality. This also applies to theory and research in restorative justice. As the most recognized thinker in face-to-face communication, Erving Goffman offers...... a vision of how the new approach to truth can be incorporated into and compliment restorative justice research. The current article aims to provide analytical tools and concepts to qualitative, micro-sociological research in restorative justice that can respond to the social constructivist notion of...

  2. A Research Strategy for Investigating Business Process Management Approaches

    OpenAIRE

    James Gibson

    2005-01-01

    We are witnessing a revolution in industry which, if successful, will change forever how business systems are developed and the type of staff required. This paradigm shift has only recently become possible as business process conceptual understanding evolved, technologies have matured and higher abstraction levels have become possible. Industry leads Business Processing Systems research as it has the strategic imperative and resources to be effective. Academic research is faced with three...

  3. Development and Validation of an Instrument to Measure University Students' Biotechnology Attitude

    Science.gov (United States)

    Erdogan, Mehmet; Özel, Murat; Uşak, Muhammet; Prokop, Pavol

    2009-06-01

    The impact of biotechnologies on peoples' everyday lives continuously increases. Measuring young peoples' attitudes toward biotechnologies is therefore very important and its results are useful not only for science curriculum developers and policy makers, but also for producers and distributors of genetically modified products. Despite of substantial number of instruments which focused on measuring student attitudes toward biotechnology, a majority of them were not rigorously validated. This study deals with the development and validation of an attitude questionnaire toward biotechnology. Detailed information on development and validation process of the instrument is provided. Data gathered from 326 university students provided evidence for the validity and reliability of the new instrument which consists of 28 attitude items on a five point likert type scale. It is believed that the instrument will serve as a valuable tool for both instructors and researchers in science education to assess students' biotechnology attitudes.

  4. Strategy for Sustainable Utilization of IRT-Sofia Research Reactor

    International Nuclear Information System (INIS)

    The Research Reactor IRT-2000 in Sofia is in process of reconstruction into a low-power reactor of 200 kW under the decision of the Council of Ministers of Republic of Bulgaria from 2001. The reactor will be utilized for development and preservation of nuclear science, skills, and knowledge; implementation of applied methods and research; education of students and training of graduated physicists and engineers in the field of nuclear science and nuclear energy; development of radiation therapy facility. Nuclear energy has a strategic place within the structure of the country’s energy system. In that aspect, the research reactor as a material base, and its scientific and technical personnel, represent a solid basis for the development of nuclear energy in our country. The acquired scientific experience and qualification in reactor operation are a precondition for the equal in rights participation of the country in the international cooperation and the approaching to the European structures, and assurance of the national interests. Therefore, the operation and use of the research reactor brings significant economic benefits for the country. For education of students in nuclear energy, reactor physics experiments for measurements of static and kinetic reactor parameters will be carried out on the research reactor. The research reactor as a national base will support training and applied research, keep up the good practice and the preparation of specialists who are able to monitor radioactivity sources, to develop new methods for detection of low quantities of radioactive isotopes which are hard to find, for deactivation and personal protection. The reactor will be used for production of isotopes needed for medical therapy and diagnostics; it will be the neutron source in element activation analysis having a number of applications in industrial production, medicine, chemistry, criminology, etc. The reactor operation will increase the public understanding, confidence

  5. Health-related biotechnologies for infectious disease control in Africa: Ethical, Legal and Social Implications (ELSI) of transfer and development.

    Science.gov (United States)

    Sommerfeld, J; Oduola, A M J

    2007-01-01

    The African continent is disproportionately affected by infectious diseases. Malaria, HIV/AIDS, tuberculosis, and more "neglected" diseases including African trypanosomiasis, Buruli ulcer, leishmaniasis, onchocerciasis and trachoma continue to dramatically impact social and economic development on the continent. Health biotechnologies provide potential to develop effective strategies for the fight against the vicious circle of poverty and infections by helping in the development and improvement of novel affordable drugs, diagnostics and vaccines against these diseases. As the prospects of this emerging biotechnology research and deployment of its products become a reality in Africa, there is a need to consider the ethical, legal and social implications of both the scientific and technological advances and their use in the communities. The article provides a short overview of the potential values of biotechnology, issues involved in its transfer and presents the rationale, design and recommendations of the international workshop/symposium held in April 2005 at the International Institute for Tropical Agriculture (IITA) in Ibadan, Nigeria. PMID:17703556

  6. Biotechnology for producing fuels and chemicals from biomass: recommendations for R and D. Volume I. Synopsis and executive summary

    Energy Technology Data Exchange (ETDEWEB)

    Villet, R

    1979-12-01

    Areas of research and development judged to be crucial for establishing a biotechnology of biomass processing are identified. Two general avenues are recommended for R and D: (1) in the near term, revival of the older fermentation technology and improvement of processing efficiencies; and (2) in the longer term, the development of novel biotechnological processes, such as for the conversion of lignocellulosic biomass to fuels and chemicals. Recommended R and D ranges from work in moleular genetics to biochemical engineering aspects of plant design. It is recommended that the R and D strategy be designed as an integration of three disciplines: biochemical engineering, microbial genetics, and biochemistry. Applcations of gene-transfer methodology and developments in continuous fermentation should be pursued. Currently, economic incentive for the use of biological conversion processes for producing fuels and chemical feedstocks from biomass is marginal. But as the imported fraction of US oil supply grows and hydrocarbon costs mount, the market is beginning to motivate a quest for substitutes. The commercial potential for biotechnology for establishing a renewable resources chemicals industry appears similar to the potential of the computer and microelectronics field several decades ago.

  7. Biotechnology in petroleum recovery. The microbial EOR

    Energy Technology Data Exchange (ETDEWEB)

    Sen, Ramkrishna [Department of Biotechnology, Indian Institute of Technology (IIT), Kharagpur, West Bengal 721302 (India)

    2008-12-15

    Biotechnology has played a significant role in enhancing crude oil recovery from the depleted oil reservoirs to solve stagnant petroleum production, after a three-stage recovery process employing mechanical, physical and chemical methods. Biotechnologically enhanced oil recovery processes, known as microbial enhanced oil recovery (MEOR), involve stimulating indigenous reservoir microbes or injecting specially selected consortia of natural bacteria into the reservoir to produce specific metabolic events that lead to improved oil recovery. This also involves flooding with oil recovery agents produced ex situ by industrial or pilot scale fermentation. This paper essentially reviews the operating mechanisms and the progress made in enhanced oil recovery through the use of microbes and their metabolic products. Improvement in oil recovery by injecting solvents and gases or by energizing the reservoir microflora to produce them in situ for carbonate rock dissolution and reservoir re-pressurization has been enunciated. The role of biosurfactants in oil mobilization through emulsification and that of biopolymers for selective plugging of oil-depleted zones and for biofilm formation have been delineated. The spoil sport played by sulfate-reducing bacteria (SRB) in MEOR has also been briefly reviewed. The importance of mathematical models used in predicting the applicability of an MEOR strategy and the microbial growth and transport has been qualitatively discussed. The results of some laboratory studies and worldwide field trials applying ex situ and in situ MEOR technologies were compiled and interpreted. However, the potential of the MEOR technologies has not been fully realized due to poor yield of the useful microbial metabolic products, growth inhibition by accumulated toxic metabolites and longer time of incubation. A complete evaluation and assessment of MEOR from an engineering standpoint based on economics, applicability and performance is required to further

  8. Biofuels and Biotechnology: Cassava (Manihot esculenta as research model BIOCOMBUSTIBLES Y BIOTECNOLOGÍA: LA YUCA (Manihot esculenta COMO MODELO DE INVESTIGACIÓN.

    Directory of Open Access Journals (Sweden)

    Chavarriaga Paul

    2010-04-01

    Full Text Available Fuels such as ethanol and biodiesel, obtained from plants and their constituents, have recently received the world’s attention as a true alternative to the global energy supply, mainly because they are cheaper and less contaminant of the environment than the currently used, non-renewable fossil fuels. Due to the pushing biofuel market, the world is currently experiencing an increase of agricultural land devoted to grow crops used to obtain them, like maize and sugar cane, as well as crops that have the potential to become new sources of biofuels. Similarly, this emerging market is boosting the basic research oriented towards obtaining better quality and yield in these crops. Plants that store high quantities of starch, simple sugars or oils, are the target of the biofuel industry, although the newest technologies use also cellulose as raw material to produce fuels. Cassava (Manihot esculenta is widely grown in the tropics and constitutes a staple food for approximately 10% of the world population. The high starch content of its storage roots, together with the use of conventional and non-conventional breeding turn this crop into an option to obtain better adapted varieties for ethanol production. This reflexion article reviews the current status of biofuels worldwide and at the national level, and discusses the benefits and challenges faced in terms of effect on the environment and the human food chain. Finally, it discusses the potential of cassava as a source of raw material for obtaining biofuels in Colombia.Los combustibles obtenidos a partir de materia vegetal, como el etanol y el biodiesel, están tomando importancia en la dinámica energética mundial, gracias principalmente a que son más económicos y menos contaminantes del medio ambiente que los combustibles fósiles. El mercado de biocombustibles ha producido un incremento en las áreas de cultivo tanto de plantas regularmente usadas como materia prima para su obtención como de

  9. BIOCOMBUSTIBLES Y BIOTECNOLOGÍA: LA YUCA (Manihot esculenta COMO MODELO DE INVESTIGACIÓN Biofuels and Biotechnology: Cassava (Manihot esculenta as research model

    Directory of Open Access Journals (Sweden)

    SIMÓN CORTÉS SIERRA

    used, non-renewable fossil fuels. Due to the pushing biofuel market, the world is currently experiencing an increase of agricultural land devoted to grow crops used to obtain them, like maize and sugar cane, as well as crops that have the potential to become new sources of biofuels. Similarly, this emerging market is boosting the basic research oriented towards obtaining better quality and yield in these crops. Plants that store high quantities of starch, simple sugars or oils, are the target of the biofuel industry, although the newest technologies use also cellulose as raw material to produce fuels. Cassava (Manihot esculenta is widely grown in the tropics and constitutes a staple food for approximately 10% of the world population. The high starch content of its storage roots, together with the use of conventional and non-conventional breeding turn this crop into an option to obtain better adapted varieties for ethanol production. This reflexion article reviews the current status of biofuels worldwide and at the national level, and discusses the benefits and challenges faced in terms of effect on the environment and the human food chain. Finally, it discusses the potential of cassava as a source of raw material for obtaining biofuels in Colombia .

  10. European research and development strategy for clean power

    International Nuclear Information System (INIS)

    We need more rather than less money for research, energy research in particular, research being an important contributor to progress, in order to achieve peak performance, comply with the quest for knowledge about the structure of the world, or to be able to further improve our quality of life at far less expense of materials and energy. This latter concept is in line with European identity. If we succeed in demonstrating to the world that people can live a better life if they manage their affairs sustainably, we Europeans will have won a new trademark: a sustainable Europe which can be left to future generations. For this purpose Europeans, more than before, must perceive Europe as a space of knowledge. Science policy must be geared to Europe, not just to a national territory. Also, Europe should devote more attention to fundamental research. Some outstanding projects are needed, particularly in energy research, with the participation of industry in order to reduce materials consumption and avoid emissions. Education, too, must be given much attention. In the absence of enthusiastic young scientists, engineers, and skilled workers who know their neighboring countries and their technologies and languages from an early age, European energy policy is bound to remain fragmented. (orig.)

  11. Use of research-based instructional strategies: how to avoid faculty quitting

    OpenAIRE

    Wieman, Carl; Deslauriers, Louis; Gilley, Brett

    2013-01-01

    We have examined the teaching practices of faculty members who adopted research-based instructional strategies as part of the Carl Wieman Science Education Initiative (CWSEI) at the University of British Columbia. Of the 70 that adopted such strategies with the support of the CWSEI program, only one subsequently stopped using these strategies. This is a tiny fraction of the 33% stopping rate for physics faculty in general [Henderson, Dancy, and Niewiadomska-Bugaj, PRST-PER, 8, 020104 (2012)]....

  12. Empirical Studies on Legitimation Strategies: A Case for International Business Research Extension

    DEFF Research Database (Denmark)

    Turcan, Romeo V.; Marinova, Svetla Trifonova; Rana, Mohammad Bakhtiar

    2012-01-01

    The paper focuses on legitimation and legitimation strategies applied by companies. Following the process of systematic review, we analyze empirical studies exploring legitimation and legitimation strategies from different theoretical perspectives. Using the key findings by reconnoitering and com...... comparing the theoretical background, approaches, methodologies, and findings of these empirical studies, we outline potential directions for research in the legitimation strategies of firms engaged in international business operations....

  13. Soil Contamination and Remediation Strategies. Current research and future challenge

    Science.gov (United States)

    Petruzzelli, G.

    2012-04-01

    Soil contamination: the heritage of industrial development Contamination is only a part of a whole set of soil degradation processes, but it is one of paramount importance since soil pollution greatly influences the quality of water, food and human health. Soil contamination has been identified as an important issue for action in the European strategy for soil protection, it has been estimated that 3.5 million of sites are potentially contaminated in Europe. Contaminated soils have been essentially discovered in industrial sites landfills and energy production plants, but accumulation of heavy metals and organic compounds can be found also in agricultural land . Remediation strategies. from incineration to bioremediation The assessment of soil contamination is followed by remedial action. The remediation of contaminated soils started using consolidates technologies (incineration inertization etc.) previously employed in waste treatment,. This has contributed to consider a contaminated soil as an hazardous waste. This rough approximation was unfortunately transferred in many legislations and on this basis soil knowledge have been used only marginally in the clean up procedures. For many years soil quality has been identified by a value of concentration of a contaminant and excavation and landfill disposal of soil has been largely used. In the last years the knowledge of remediation technology has rapidly grown, at present many treatment processes appear to be really feasible at field scale, and soil remediation is now based on risk assessment procedures. Innovative technologies, largely dependent on soil properties, such as in situ chemical oxidation, electroremediation, bioventing, soil vapor extraction etc. have been successfully applied. Hazardous organic compounds are commonly treated by biological technologies, biorememdiation and phytoremediation, being the last partially applied also for metals. Technologies selection is no longer exclusively based on

  14. Workshop on biotechnology in forest science. University of British Columbia, February 20-22, 1985

    Energy Technology Data Exchange (ETDEWEB)

    Place, I.C.M. (ed.)

    1985-01-01

    After an opening address, there are 9 papers presented in 4 sections: Section I: biotechnology research at the molecular level; three papers covering advances in gene cloning, gene expression in higher organisms and Ti-plasmids as possible cloning vectors; Section II: tissue culture and micropropagation; three papers and a discussion section; Section III: biotechnology at the tree level; three papers covering recent advances, genetic transformations and microbial delignification of lignocellulosic materials. Section IV: panel discussion in perspectives in biotechnology research in relation to forest trees.

  15. A strategy to promote nurses' health research contribution in South Africa / Emmerentia du Plessis

    OpenAIRE

    Du Plessis, Emmerentia

    2006-01-01

    Professionals in the medical field often question the value and contribution nurses make through research. To counteract these perceptions, to create awareness of nurses of their role in contributing to the body of knowledge of nursing and to improve the implementation of research findings, it is important to design and implement a strategy for the promotion of all aspects of research by nurses. This research intended to describe and explore the contribution of research by ...

  16. Facebook as an effective recruitment strategy for mental health research of hard to reach populations

    Directory of Open Access Journals (Sweden)

    Rony Kayrouz

    2016-05-01

    Full Text Available Recent reports indicate that Facebook (FB may facilitate recruitment of hard to reach participants into mental health research. The present study aimed to contribute to this emerging literature by exploring recruitment data from a recently completed trial of online treatment for symptoms of anxiety and depression that targeted Arab people. The present study compared traditional recruitment strategies such as media releases, emails, and print advertisements with Facebook strategies including boosting posts, promoting websites, events and FB public fan pages. The main outcomes of interest were the number of started applications and the time and cost per application associated with the FB and traditional recruitment strategies. A target sample of 350 was sought and a total of 81 participants applied to participate over the 42-week recruitment period. Overall, 86% of the resultant applications occurred via FB recruitment and a Poisson regression analysis indicated the FB strategies were more time-effective, recruiting participants 2.5 times faster than the traditional strategies. However, there were no differences in cost-effectiveness for FB ($US37 per participant and traditional strategies ($US40 per participant. The findings of the current study add to existing literature detailing the value of FB recruitment strategies, alongside more traditional strategies, as a way of recruiting hard-to-reach populations for research. However, more research is needed to explore alternative and optimal strategies for the successful recruitment of hard to reach populations via FB and other online social media platforms.

  17. Innovation Challenges in Malaysia SME Biotechnology

    OpenAIRE

    Lai, Tuck Keong

    2013-01-01

    The study was to find out the supporting elements that lead to innovation in Malaysia SME biotechnology firms. The context of this study was to understand the collaboration process that lead to better innovation for their product and service development. The results is to assist potential new start-up to navigate Malaysia biotechnology landscape as a lessons learned and what it takes to be successful in biotechnology investment. There are four settings that author was trying to uncover like c...

  18. Les Biotechnologies Marines dans le Grand Ouest

    OpenAIRE

    Boyen, Catherine; Jaouen, Pascal; Blanchard, Gilbert; Compere, Chantal; Dufour, Alain; Durand, Patrick; Guerard, Fabienne; Hallouin, Florence; Jebbar, Mohamed; Le Blay, Gwenaelle; Le Deit, Hervé; Le Seyec, Jocelyne; Monks, Brian; Portal-sellin, Rachel; Probert, Ian

    2015-01-01

    Marine (= blue) biotechnology, i.e. the utilization of marine bio-resources as a target or source of biotechnological applications, is a field with massive potential for innovation and economic growth. In a context of rapid climate change and increasing pressure on natural resources, renewed interest in marine biotechnology has been promoted by application of recent methodological and technological advances, notably in bioprocessing and in the various –omics domains, to the study of marine bi...

  19. Biotechnology information service of the GDR

    International Nuclear Information System (INIS)

    The paper gives a survey of the biotechnology information in the GDR and describes the establishment of the Biotechnology Information Service of the GDR (BioInfo GDR). BioInfo GDR is a referral database and is to provide information on information sources available in the GDR, and on institutions working in the various fields of biotechnology in the GDR. In addition, some general problems of the building and use of databases are discussed. (author). 8 refs

  20. ROLE OF BIOTECHNOLOGY IN SUSTAINABLE DEVELOPMENT

    OpenAIRE

    Sharma Sharad; Dwivedi Jaya; Jha A.K.

    2010-01-01

    Biotechnologies have played an important role in the development of food products over many centuries. In recent years the "modern biotechnologies" of molecular biology and gene technologies have gained a significant role in the cereals sector, sustainable development goals that embody ecological, social, and economic requirements. In addition, biotechnology should be considered one tool in a larger portfolio of technological options, to be applied where it is needed and where it offers the b...

  1. The biotechnology industry in Germany and Japan

    OpenAIRE

    Müller, Christian

    2001-01-01

    Biotechnology is considered as one of the key high-technology sectors in the future. It has been increasingly accepted that small, innovative businesses were the major stimulus for the development of this emerging industry. Many studies on new entrepreneurial entrants in biotechnology are mainly addressed to the situation in the United States and neglected developments in other countries. Therefore, the present paper concentrates on two latecomers into the industry of biotechnology, namely Ja...

  2. Medical Biotechnology: Problems and Prospects in Bangladesh

    OpenAIRE

    Shaikh Mizan

    2013-01-01

    Biotechnology is the knowledge and techniques of developing and using biological systems for deriving special products and services. The age-old technology took a new turn with the advent of recombinant DNA techniques, and boosted by the development of other molecular biological techniques, cell culture techniques and bioinformatics. Medical biotechnology is the major thrust area of biotechnology. It has brought revolutions in medicine – quick methods for diagnosing diseases, generation of ne...

  3. Biotechnology in India : Current scene (Review Paper)

    OpenAIRE

    A. Nagaratnam

    2001-01-01

    Realising the immense potential of biotechnology in the fields of agricultural production and health care, especially in developing countries, India has been devoting special attention over the past two decades to biotechnology and its applications. Necessary infrastructure has been built-up, the human resources and technical expertise built-up, and fruitful interactions between academic institutions and industries supported. The Department of Biotechnology, Govt of India has been play...

  4. Lecturers' Perception of Strategies for Enhancing Business Education Research in Tertiary Institutions in Nigeria

    Science.gov (United States)

    Okoro, James

    2013-01-01

    Business education programme seems to have been faced with inadequate qualitative research in tertiary institution in Nigeria. The study therefore, assessed the strategies for enhancing Business Education research. Two research questions and six hypotheses guided the study. A 66 item questionnaire was administered to 164 colleges of education and…

  5. Millennial Undergraduate Research Strategies in Web and Library Information Retrieval Systems

    Science.gov (United States)

    Porter, Brandi

    2011-01-01

    This article summarizes the author's dissertation regarding search strategies of millennial undergraduate students in Web and library online information retrieval systems. Millennials bring a unique set of search characteristics and strategies to their research since they have never known a world without the Web. Through the use of search engines,…

  6. Strategies for Promoting Autonomous Reading Motivation: A Multiple Case Study Research in Primary Education

    Science.gov (United States)

    De Naeghel, Jessie; Van Keer, Hilde; Vanderlinde, Ruben

    2014-01-01

    It is important to reveal strategies which foster students' reading motivation in order to break through the declining trend in reading motivation throughout children's educational careers. Consequently, the present study advances an underexposed field in reading motivation research by studying and identifying the strategies of teachers excellent…

  7. Integrative Mixed Methods Data Analytic Strategies in Research on School Success in Challenging Circumstances

    Science.gov (United States)

    Jang, Eunice E.; McDougall, Douglas E.; Pollon, Dawn; Herbert, Monique; Russell, Pia

    2008-01-01

    There are both conceptual and practical challenges in dealing with data from mixed methods research studies. There is a need for discussion about various integrative strategies for mixed methods data analyses. This article illustrates integrative analytic strategies for a mixed methods study focusing on improving urban schools facing challenging…

  8. Analysing research and technology development strategies : the 'ATLAS' project : energy efficient technologies in industry

    NARCIS (Netherlands)

    Worrell, E.; Bode, J.-W.; Beer, J. de

    2006-01-01

    For Research and Technology Development (RTD) strategies in the field of energy efficiency improvement it is important to have an overview of important and emerging technology areas, that might have an impact on energy use, as well as other related areas. The ATLAS-project "Analysing RTD Strategy" e

  9. Utilization of Biotechnology on Some Forest Trees in Turkey

    Directory of Open Access Journals (Sweden)

    Esra Nurten Yer

    2014-12-01

    Full Text Available Background and Purpose: Raw wood material requirements are increasing with rapid population growth both in Turkey and in the world. In order to supply deficit for closure of forest products, productivity and quality of production should be improved. Basic ways to increase efficiency in forest production involves silvicultural implementations and classical tree breeding studies. Genetic variation can be increased by utilizing the existing diversity. Thus, new combinations can be obtained and we can raise efficiency using some selection strategies. At this point, biotechnological methods are required to meet the genetic material. Studies of forest tree breeding are a slow process due to the size of the genome and the length of the tree life span. Biotechnological applications in forest trees provide many important benefits in terms of time saving and reducing cost when compared to classical breeding studies. Sustainable forestry practices are gaining rapid acceleration via biotechnology and modern sciences practices. In this study, for some forest tree species in Turkey, the evaluated biotechnology methods included; 1- tissue culture and clonal propagation, 2- molecular marker applications, 3- marker assisted selection and breeding, 4-genomic and proteomic studies, 5- genetic modification and genetic engineering applications. Conclusions: In this study, the works were carried out on forest tree breeding/propagation in Turkey and it was mainly focused on vegetative production techniques with 25 broadleaves and 9 conifer taxa, which were possible to express. Molecular genetic studies were carried out on 12 broad leaves taxa and 9 conifer taxa; genetic transformation studies were conducted on poplar species. Thus, it might be suggested that a combination of biotechnological tools and traditional propagation methods will ensure advantage for the development of forest-tree species.

  10. Street Crossing: Observational Research and Developing Health Communication Strategies

    Science.gov (United States)

    Mackert, Michael; Lazard, Allison; Wyeth, Ben

    2015-01-01

    Students in communication, and particularly in advertising, are encouraged to value creativity. However, even in programs that value creativity, it can be difficult to encourage creativity in the process of research that guides communication efforts. The project described in this paper--"Street Crossing"--is used in upper-division and…

  11. Thinking Maps: Research-Based Instructional Strategy in a PDS

    Science.gov (United States)

    Kessler, Cristy; Zuercher, Deborah K.; Wong, Caroline S.

    2013-01-01

    An exploratory action research case study was conducted at Moanalua Middle School from 2006-2009 to examine the impact of Thinking Maps on student achievement. Thinking Maps are not just another set of graphic organizers but a set of eight of unique visual mind maps with each linked to a specific higher-order thinking pattern. This study tells the…

  12. Action Research: Effective Marketing Strategies for a Blended University Program

    Science.gov (United States)

    Cook, Ruth Gannon; Ley, Kathryn

    2008-01-01

    This action research study investigated a marketing plan based on collaboration among a program faculty team and other organizational units for a graduate professional program. From its inception through the second year of operation, program enrollment increased due to the marketing plan based on an effective approach grounded in simple marketing…

  13. What Brain Research Suggests for Teaching Reading Strategies

    Science.gov (United States)

    Willis, Judy

    2009-01-01

    How the brain learns to read has been the subject of much neuroscience educational research. Evidence is mounting for identifiable networks of connected neurons that are particularly active during reading processes such as response to visual and auditory stimuli, relating new information to prior knowledge, long-term memory storage, comprehension,…

  14. ROLE OF BIOTECHNOLOGY IN SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Sharma Sharad

    2010-09-01

    Full Text Available Biotechnologies have played an important role in the development of food products over many centuries. In recent years the "modern biotechnologies" of molecular biology and gene technologies have gained a significant role in the cereals sector, sustainable development goals that embody ecological, social, and economic requirements. In addition, biotechnology should be considered one tool in a larger portfolio of technological options, to be applied where it is needed and where it offers the best available option for solving specific problems. Biotechnology contributes a significant role to fulfill the desired nutritional requirements of blasting population of the world.

  15. Perspectives in biotechnology and applied microbiology

    Energy Technology Data Exchange (ETDEWEB)

    Alani, D.I.

    1986-01-01

    Upon an invitation from Arab Burea of Education for the Gulf States 'ABEGS', an International Converence on Biotechnology and Applied Microbiology was held in Riyadh, Saudi Arabia. The conference was sponsored by ABEGS and organised through cooperation with Saudi Biological Society (SEBS). The main topics were grouped into sections representing seven themes of Biotechnology and Applied Microbiology-production of microbial proteins; utilization of microorganisms for the production of chemicals; microbial treatment and utilization of waste; continuous culture; application of biotechnology in plant science; applied microbiology and environment and applied microbiology and biotechnology; international cooperation between developed and developing countries.

  16. Pharmacists’ views on involvement in pharmacy practice research: Strategies for facilitating participation.

    Directory of Open Access Journals (Sweden)

    Armour C

    2007-06-01

    Full Text Available In order for community pharmacy practice to continue to evolve, pharmacy practice research on potential new services is essential. This requires the active participation of community pharmacists. At present the level of involvement of community pharmacists in pharmacy practice research is minimal. Objectives: To ascertain the attitudes of a group of research-experienced community pharmacists towards participating in research; to investigate the barriers and facilitators to participation; to identify potential strategies to increase the involvement of community pharmacists in research. Methods: A focus group was conducted with a purposive sample of 11 research-experienced community pharmacists. A pharmacist academic moderated the focus group using a semi-structured interview guide. The participants were asked about their attitudes towards research, previous involvement in research, barriers to their involvement and strategies to overcome these barriers. The session was audio-taped and notes were taken by an observer. Thematic analysis of the notes and audio-tape transcripts was conducted.Results: Three themes emerged around pharmacists’ attitudes towards research: pharmacists’ perception of the purpose of research, pharmacists’ motivation for involvement in research, and pharmacists’ desired role in research. Barriers to research participation were grouped into four themes: pharmacists’ mindset, communication, infrastructure (time, money and staff, and skills/knowledge. Strategies to address each of these barriers were suggested.Conclusions: Participants recognised the importance of research towards advancing their profession and this was a motivating factor for involvement in research. They perceived their role in research primarily as data collection. A series of practical strategies to overcome the barriers to participation were offered that researchers may wish to consider when promoting research outcomes and designing research

  17. Advanced genetic tools for plant biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Liu, WS; Yuan, JS; Stewart, CN

    2013-10-09

    Basic research has provided a much better understanding of the genetic networks and regulatory hierarchies in plants. To meet the challenges of agriculture, we must be able to rapidly translate this knowledge into generating improved plants. Therefore, in this Review, we discuss advanced tools that are currently available for use in plant biotechnology to produce new products in plants and to generate plants with new functions. These tools include synthetic promoters, 'tunable' transcription factors, genome-editing tools and site-specific recombinases. We also review some tools with the potential to enable crop improvement, such as methods for the assembly and synthesis of large DNA molecules, plant transformation with linked multigenes and plant artificial chromosomes. These genetic technologies should be integrated to realize their potential for applications to pressing agricultural and environmental problems.

  18. Information resources at the National Center for Biotechnology Information.

    OpenAIRE

    Woodsmall, R M; Benson, D A

    1993-01-01

    The National Center for Biotechnology Information (NCBI), part of the National Library of Medicine, was established in 1988 to perform basic research in the field of computational molecular biology as well as build and distribute molecular biology databases. The basic research has led to new algorithms and analysis tools for interpreting genomic data and has been instrumental in the discovery of human disease genes for neurofibromatosis and Kallmann syndrome. The principal database responsibi...

  19. Study on the Export Strategies for Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Oh, S. K.; Lee, Y. J.; Ham, T. K.; Hong, S. T.; Kim, J. H. [Ajou University, Suwon (Korea, Republic of)

    2008-12-15

    Key strategic considerations taken into account should be based on understanding in the forecasts of demand and supply balance as well as the missions of research reactor for customers. For timely arrival at the competition, it may be advantageous to categorize the potential customers into 3 groups, the developed, the developing and the underdeveloped countries in respect of nuclear technology, and to be ready for the group-wise reference designs of the key reactor systems. Customizing the design to specific owner's requirements can advance from one of these reference designs when competition starts. To mobilize this approach effectively, it is useful to establish an integral project and technology management system earlier. This system will function as an important success factor for international research reactor business, because it makes easy to accommodate customer requirements and to achieve the design-to-cost.

  20. Research data management practical strategies for information professionals

    CERN Document Server

    2014-01-01

    It has become increasingly accepted that important digital data must be retained and shared in order to preserve and promote knowledge, advance research in and across all disciplines of scholarly endeavor, and maximize the return on investment of public funds. To meet this challenge, colleges and universities are adding data services to existing infrastructures by drawing on the expertise of information professionals who are already involved in the acquisition, management and preservation of data in their daily jobs. Data services include planning and implementing good data management practices, thereby increasing researchers’ ability to compete for grant funding and ensuring that data collections with continuing value are preserved for reuse. This volume provides a framework to guide information professionals in academic libraries, presses, and data centers through the process of managing research data from the planning stages through the life of a grant project and beyond. It illustrates principle...

  1. Study on the Export Strategies for Research Reactors

    International Nuclear Information System (INIS)

    Key strategic considerations taken into account should be based on understanding in the forecasts of demand and supply balance as well as the missions of research reactor for customers. For timely arrival at the competition, it may be advantageous to categorize the potential customers into 3 groups, the developed, the developing and the underdeveloped countries in respect of nuclear technology, and to be ready for the group-wise reference designs of the key reactor systems. Customizing the design to specific owner's requirements can advance from one of these reference designs when competition starts. To mobilize this approach effectively, it is useful to establish an integral project and technology management system earlier. This system will function as an important success factor for international research reactor business, because it makes easy to accommodate customer requirements and to achieve the design-to-cost.

  2. Strategies for improving the performance of planning: some empirical research

    OpenAIRE

    1997-01-01

    In this paper we accept the performance problem as given, including the theoretical analysis of it made elsewhere. Here we report empirical research into whether people making strategic plans were aware of this performance problem and, if so, what they did to improve the performance of their plans. Six strategic plans made by provinces and four made by larger municipalities were investigated. The plan-makers wanted their plans to fulfill various functions and chose methods of plan-making, inc...

  3. Is translational research compatible with preclinical publication strategies?

    OpenAIRE

    Shoshan Maria C; Linder Stig

    2006-01-01

    Abstract The term "translational research" is used to describe the transfer of basic biological knowledge into practical medicine, a process necessary for motivation of public spending. In the area of cancer therapeutics, it is becoming increasingly evident that results obtained in vitro and in animal models are difficult to translate into clinical medicine. We here argue that a number of factors contribute to making the translation process inefficient. These factors include the use of sensit...

  4. Experimental strategies for research on multiple chemical sensitivity.

    OpenAIRE

    Weiss, B.

    1997-01-01

    Skepticism about the validity of the multiple chemical sensitivity (MCS) syndrome stems in part from the lack of supporting experimental data. Performing the relevant experiments requires investigators to take account of broad variations in sensitivity and the need to establish reproducibility. The research approach best suited for MCS studies is the single-subject design. In contrast with conventional group designs, such designs emphasize repeated observations on individual subjects. Repeate...

  5. Setting research strategy on electromagnetic-field pollution of Ecuador

    International Nuclear Information System (INIS)

    General population and occupational groups are being exposed to electromagnetic field (EMF) nonionizing radiation that come from all electric or electronic equipment that work either with extremely low frequency (ELF) or radiofrequency (RF) fields. This preoccupation has generated research and regulation plans in some countries int he world, in order to set a clear configuration of bioeffects and other environmental implications derived from exposures to ELF/RF EMF

  6. Parametric design strategies: robotic building in academic architectural research and education

    OpenAIRE

    Bier, H.H.

    2015-01-01

    Parametric design strategies employing design-to-robotic-production (D2RP) approaches are relative new in architecture. They require trans-disciplinary research that at Hyperbody, TUD is experimentally tested in academic education and research. This paper presents and discusses trans-disciplinary approaches employing strategies that cross several disciplinary boundaries such as architectural design, structural engineering, material sciences, and robotics in order to create a holistic approach.

  7. IMPROVING THE RELEVANCE OF RESEARCH ON PRICE FORECASTING AND MARKETING STRATEGIES

    OpenAIRE

    Brorsen, B. Wade; Irwin, Scott H.

    1996-01-01

    Agricultural economists' research on price forecasting and marketing strategies has been used little by those in the real world. We argue that fresh approaches to research are needed. First, we argue that we need to adopt a new theoretical paradigm, noisy rational expectations. This paradigm suggests that gains from using price forecasting models with public data or from using a marketing strategy are not impossible, but any gains are likely to be small. We need to conduct falsification tests...

  8. SPINNING OUT NEW VENTURES: A TYPOLOGY OF INCUBATION STRATEGIES FROM EUROPEAN RESEARCH INSTITUTIONS

    OpenAIRE

    B. CLARYSSE; Wright, M.; Lockett, A.; E. VAN DE VELDE; A. VOHORA

    2004-01-01

    This paper explores the different incubation strategies for spinning-out companies employed by European Research Institutions. More specifically we focus on two central questions: (i) What differences or similarities are there in the goals and objectives of the Research Institutions for creating new spinout ventures? (ii) What different incubation strategies are employed to achieve these goals in terms of the resources utilized and activities undertaken? The study uses a two-stage approach. I...

  9. Healthy foods research: a publication strategy to maximize impact.

    Science.gov (United States)

    Seiber, James N; Kleinschmidt, Loreen A

    2008-06-25

    Intense current interest in healthy foods, combined with new technologies in communication, have prompted changes in the Journal of Agricultural and Food Chemistry (JAFC) to allow it to remain a primary means for disseminating new research information about the chemistry of foods and agriculture. JAFC has added categories covering bioactive substances that may contribute to health benefits of foods, molecular nutrition, and safety and toxicology in order to highlight these topics along with its traditional coverage of food chemistry, analytical methods, and composition of foods. JAFC has also increased the speed of manuscript processing and its international presence. The changes at the Journal enable scientists in publicly funded laboratories, universities, and other research organizations to increase their emphasis on information dissemination and technology transfer. Scientists working in the broad area of foods and health now have various paths for relaying research results promptly to the many constituencies in this topical area, but JAFC retains its status as a primary peer-reviewed vehicle for dissemination. PMID:18494489

  10. Is translational research compatible with preclinical publication strategies?

    International Nuclear Information System (INIS)

    The term 'translational research' is used to describe the transfer of basic biological knowledge into practical medicine, a process necessary for motivation of public spending. In the area of cancer therapeutics, it is becoming increasingly evident that results obtained in vitro and in animal models are difficult to translate into clinical medicine. We here argue that a number of factors contribute to making the translation process inefficient. These factors include the use of sensitive cell lines and fast growing experimental tumors as targets for novel therapies, and the use of unrealistic drug concentrations and radiation doses. We also argue that aggressive interpretation of data, successful in hypothesis-building biological research, does not form a solid base for development of clinically useful treatment modalities. We question whether 'clean' results obtained in simplified models, expected for publication in high-impact journals, represent solid foundations for improved treatment of patients. Open-access journals such as Radiation Oncology have a large mission to fulfill by publishing relevant data to be used for making actual progress in translational cancer research

  11. Is translational research compatible with preclinical publication strategies?

    Directory of Open Access Journals (Sweden)

    Shoshan Maria C

    2006-03-01

    Full Text Available Abstract The term "translational research" is used to describe the transfer of basic biological knowledge into practical medicine, a process necessary for motivation of public spending. In the area of cancer therapeutics, it is becoming increasingly evident that results obtained in vitro and in animal models are difficult to translate into clinical medicine. We here argue that a number of factors contribute to making the translation process inefficient. These factors include the use of sensitive cell lines and fast growing experimental tumors as targets for novel therapies, and the use of unrealistic drug concentrations and radiation doses. We also argue that aggressive interpretation of data, successful in hypothesis-building biological research, does not form a solid base for development of clinically useful treatment modalities. We question whether "clean" results obtained in simplified models, expected for publication in high-impact journals, represent solid foundations for improved treatment of patients. Open-access journals such as Radiation Oncology have a large mission to fulfill by publishing relevant data to be used for making actual progress in translational cancer research.

  12. TECHNOLOGY TRANSFER MODELS BASED ON ACADEMIC SPIN-OFFS WITHIN THE INDUSTRIAL BIOTECHNOLOGY SECTOR

    OpenAIRE

    GUNTER FESTEL

    2015-01-01

    Industrial biotechnology is the application of biotechnology for the environment friendly production and processing of chemicals, pharmaceuticals, materials, and bioenergy. The commercial development is mainly driven by multinational enterprises (MNEs), whereas small and medium enterprises (SMEs) contribute primarily to the technological development. The challenge is that generally a technology transfer gap exists between basic research and development (R&D) at universities or research instit...

  13. Consumers’ Evaluation of Biotechnology in Food Products: New Evidence from a Meta-Survey

    OpenAIRE

    Hess, Sebastian; Lagerkvist, Carl Johan; Redekop, William; Pakseresht, Ashkan

    2013-01-01

    This study examines the systematic evidence entailed in existing research on consumers’ evaluation of biotechnology in food products. The extant literature related to this topic typically originates from a variety of research disciplines, but shares an underlying focus in dealing with the issue of public acceptance of biotechnology in food and its corresponding behavioural processes. We develop a meta-study methodology to measure the envelope of an underlying construct that represents consume...

  14. Research on Energy-Saving-Based Cloud Computing Scheduling Strategy

    Directory of Open Access Journals (Sweden)

    Chuan Cai

    2013-05-01

    Full Text Available Cloud computing applies virtualization technology to integrate the existing software and hardware resources, uses the international network to offer all kinds of services for avoiding the energy consumption caused by the idle energy and reaching to the maximum resource utilization efficiency. Therefore, reducing energy consumption and operation cost without influencing the system efficiency is an important issue in terms of the cloud service supplier. The research proposes a scheduling module on the basis of the executing deadline. The paper schedules the requested work and improves the executing work number up to the maximum for consuming the minimum energy during the execution.

  15. UK biotechnology companies lead the way for Europe

    Energy Technology Data Exchange (ETDEWEB)

    1984-05-01

    A number of new well-structured biotechnology companies have been launched in Britain over the last few years, e.g. Imperial Biotechnology, IQ(Bio) and Celltech, while Wellcome and Searle (U.K.) are established firms, keeping up with the new technology. Imperial Biotechnology, with its accent on development rather than research and making products not in anyone else's catalogue, has produced a whole range of enzymes, biopolymers, antibiotics, and human proteins under contract. Its long term objective is to develop its own bioproducts. IQ(Bio) is poised to enter the diagnostic big league with its enzyme-linked immunoassay (Aelia) technology and intends to pursue opportunities where there is a strict regulatory climate prohibiting the growth of radioimmunoassays, e.g. France and Japan. It plans to produce kits that a doctor can use simply and give results in less than 30 minutes. Celltech has a culture products division which supplies large quantities of monoclonal antibodies, it has a diagnostics and health care research section, a speciality chemicals area and an industrial microbiology sector. Wellcome Biotechnology has an interferon programme which includes a broad range of chemical trials in the anticancer and antiviral areas. The company could supply the entire world market for interferon using cell culture and produces a very large range of conventional vaccines. Searle uses biotechnology as just another means of producing new drugs as they have a large drug development machine in place. A considerable amount of process development work has focused on Searle's artificial sweetener, aspartame, and they are looking at all the technical approaches to aspartame production.

  16. Past, Present, and Future Industrial Biotechnology in China

    Science.gov (United States)

    Li, Zhenjiang; Ji, Xiaojun; Kan, Suli; Qiao, Hongqun; Jiang, Min; Lu, Dingqiang; Wang, Jun; Huang, He; Jia, Honghua; Ouyuang, Pingkai; Ying, Hanjie

    Fossil resources, i.e. concentrated carbon from biomass, have been irrecoverably exhausted through modern industrial civilization in the last two hundred years. Serious consequences including crises in resources, environment and energy, as well as the pressing need for direct and indirect exploitation of solar energy, pose challenges to the science and technology community of today. Bioenergy, bulk chemicals, and biomaterials could be produced from renewable biomass in a biorefinery via biocatalysis. These sustainable industries will match the global mass cycle, creating a new form of civilization with new industries and agriculture driven by solar energy. Industrial biotechnology is the dynamo of a bioeconomy, leading to a new protocol for production of energy, bulk chemicals, and materials. This new mode of innovation will place the industry at center stage supported by universities and research institutes. Creativity in industrial biotechnology will be promoted and China will successfully follow the road to green modernization. China's rapid economic development and its traditional capacity in fermentation will place it in an advantageous position in the industrial biotechnology revolution. The development and current status of industrial biotechnology in China are summarized herein.

  17. The potential role of biotechnology and induced mutations in plant breeding

    International Nuclear Information System (INIS)

    Although conventional techniques including mutation induction have increased the productivity of crops, the application of biotechnological tools such as tissue culture and molecular markers can speed up crop improvement. Through the application of in vitro culture techniques in Mammilaria san-angelensis, an ornamental cactus severely endangered, we proved through flow cytometry, genetic uniformity in massive in vitro derived plantlets and after irradiation we were able to regenerate it up to M1V4 generation. Solid mutants are expected if somatic embryos are treated with mutagenic agents due to its unicellular origin. Somatic embryogenesis was successfully achieved in Agave tequilana and after irradiation of embryogenic callus cultures, survivors were challenged with pathogenic crude bacterial extracts allowing the selection of resistant or tolerant individuals. Specially important are studies on neglected crops due to the interruption of its domestication and they are locally important for indigenous people as marginal crops. The trend now is to combine biotechnology and induced mutations to overcome problems with this highly promising crops. Chenopodium quinoa exhibits a strong constraint as food due to the undesirable production of saponins. The mutation induction strategy has enabled the reduction of this compounds in M5 generation, but further research is needed to overcome productivity and adaptability problems. Here the use of molecular markers (RAPDS) and flow cytometry techniques acquire relevance in the study of related species such as Chenopodium berlandieri in order to design an inter-specific breeding programme among selected mutants and outstanding local races to combine productivity, adaptability and grain quality

  18. Enterprise Factors Contributing to The Success of Malaysian Biotechnology SMEs: A Grounded Theory Approach

    Directory of Open Access Journals (Sweden)

    Saridan Abu Bakar

    2007-10-01

    Full Text Available While numerous empirical studies have been conducted in Western countries on biotechnology enterprises, little empirical research has been done in Malaysia especially in respect to the factors that contribute to the success of biotechnology small and medium enterprises (SMEs. In view of this, a study was undertaken recently in Malaysia to address this gap in the existing body of biotechnology knowledge. Using a grounded theory approach, this qualitative study managed to develop a conceptual framework that sheds useful information on the enterprise factors that significantly impact the success of Malaysian biotechnology SMEs. Specifically, this study found that organizational structure, innovation activities, linkages with academic research institutions, linkages with other private enterprises, personal linkages with academic researchers, access to financial capital, the procuring of government assistances, vertical integration, enterprise image, GMP compliance and halal certification, strongly influence enterprise success.

  19. New trends in biotechnology. Biotechnology no atarashii choryu

    Energy Technology Data Exchange (ETDEWEB)

    Karube, I. (The University of Tokyo, Tokyo (Japan). Research Center for Advanced Science and Technology)

    1993-11-30

    This paper focuses on application of the recent biotechnology and introduces its new trends. What has triggered the boom in the application is when the technology has been applied to medicines in the 1970's. Beginning with insulin and interferon, various fibrinolytic agents including tPA and monoclonals have been put on markets one after another in 1991. Progress in humangenomic analysis has led to implementation of gene therapies and diagnoses using genes on gene diseases. Sweeteners used in a large quantity in the foodstuff field are fructoses made by isomerizing glucose produced by using enzymatic bioreactors. Needless to say about production of amino acid, organic acids, saccharides, antibiotics, steroids, and nucleic acid-based compounds by using enzymatic bioreactors, chemicals including acrylic amide from acrylonitrile, enzyme detergents, and bio-herbicides are available commercially. Progress in the technology is seen in all of the fields, including electronics industry and environmental preservation. 6 refs., 4 figs.

  20. Biotechnology entrepreneurship and ethics: principles, paradigms, and products.

    Science.gov (United States)

    Kuszler, Patricia C

    2006-09-01

    Biotechnology, whether in the context of new drugs derived from DNA and genetic technology, genetically modified food, or biologics making use of living cells, raises ethical concerns at a variety of different levels. At the research level, there is concern that the very nature of research is being subverted, rather than enhanced, by entrepreneurship. This area of ethical concern has intensified in the United States as a result of the conflicts of interests resulting from the growing alliance between University academia and private industry in the research enterprise. As we travel down the research path into development of a drug or technology, ethical questions arise with respect to protecting human subjects and society from danger and exploitation by researchers. As development gives way to marketing and dissemination of a new product, government regulators are pressed to get drugs and biologics through the regulatory pipeline into the market faster, walking an ethical tightrope between speed and safety. As new biotechnology products enter the market place, doctors and patients traverse yet another tightrope, that between unknown risk and the promise of benefit. And finally, patent protection is increasingly viewed as a unethical culprit in keeping prices high and depriving the global poor from lifesaving drugs and biologics. Bioethics has, to date, been largely a creation of Western research and medicine. As such it is wholly inadequate to respond to the cascade of ethical issues that flow from a vibrant biotechnology industry. And if biotechnology is in its infancy, as most believe, it is crucial that scientists, entrepreneurs and governments engage in dialogue about the ethical and societal questions raised on the road of scientific progress. PMID:17078522

  1. Principles of biotechnological treatment of industrial wastes

    Energy Technology Data Exchange (ETDEWEB)

    Roig, M.G.; Martin Rodriguez, M.J.M.; Cachaza, J.M. (Univ. de Salamanca, Salamanca (Spain). Dept. de Quimica Fisica); Mendoza Sanchez, L. (C/Sol Oriente, Salamanca (Spain). Estudios y Proyectos); Kennedy, J.F. (Univ. of Birmingham, Birmingham (United Kingdom). Research Lab. for the Chemistry of Bioactive Carbohydrates and Proteins)

    1993-07-01

    This review includes current information on biodegradation processes of pollutants, digestor biocenosis and bioadditives, sludge production, measurement of pollution, and advances regarding biotechnological treatment of a series of specific industrial effluents. It was foreseen in 1980 that biotechnology would foster the creation of new industries with low energy requirements. This is because the growth of microorganisms provides a renewable source of energy.

  2. Assessment and diffusion of biotechnology drugs

    NARCIS (Netherlands)

    Zwart-van Rijkom, J.E.F.

    2002-01-01

    Biotechnology, viewed as a young and innovative field, is associated with great possibilities and high expectation on patient benefits. But there are also public controversies on ethical, social and economic issues. Beginning with recombinant human insulin in 1982, more than 50 biotechnology drugs h

  3. Undergraduate Biotechnology Students' Views of Science Communication

    Science.gov (United States)

    Edmondston, Joanne Elisabeth; Dawson, Vaille; Schibeci, Renato

    2010-01-01

    Despite rapid growth of the biotechnology industry worldwide, a number of public concerns about the application of biotechnology and its regulation remain. In response to these concerns, greater emphasis has been placed on promoting biotechnologists' public engagement. As tertiary science degree programmes form the foundation of the biotechnology…

  4. Biotechnology in the Middle School Curriculum

    Science.gov (United States)

    Campbell, De Ann

    2007-01-01

    Biotechnology is a fairly new concept for middle school students as well as teachers. If the latest craze of TV shows focused on crime scene investigation events were not so popular, the term and concept might be even obscure to the public. There is an increased presence of biotechnology in our daily surroundings that makes it practical and…

  5. Factors influencing pharmacy students’ attitudes towards pharmacy practice research and strategies for promoting research interest in pharmacy practice

    Directory of Open Access Journals (Sweden)

    Kritikos VS

    2015-09-01

    Full Text Available Objectives: To (1 investigate the relationships between students’ characteristics and their (a perceptions of research in general and (b attitudes towards pharmacy practice research; (2 identify strategies that could be used by pharmacy educators to promote research interest in pharmacy practice; and (3 identify perceived barriers to the pursuit or completion of a pharmacy practice research degree. Methods: A survey was administered to all students enrolled in each year of the four-year pharmacy undergraduate program, University of Sydney, Australia. Perceptions of research in general were measured using 4 items on a five-point semantic-differential scale and attitudes towards pharmacy practice research were measured using 16 items on a five-point Likert scale. Student characteristics were also collected as were responses to open-ended questions which were analysed using content analysis. Results: In total 853 students participated and completed the survey (83% response rate. Participants’ characteristics were associated with some but not all aspects of research and pharmacy practice research. It appeared that positive attitudes and perspectives were influenced strongly by exposure to the ‘research’ process through projects, friends or mentors, previous degrees or having future intentions to pursue a research degree. Results from both the quantitative and qualitative analyses suggest positive attitudes and perceptions of research can be nurtured through the formal inclusion in research processes, particularly the utility of practice research in clinical practice across the four years of study. Participants indicated there was a lack of awareness of the needs, benefits and career opportunities associated with pharmacy practice research and voiced clear impediments in their career path with respect to the choice of practice research-related careers. Conclusions: Future research should investigate changes in perceptions and attitudes in a

  6. Biotechnology and the fight against onchocerciasis

    International Nuclear Information System (INIS)

    Biotechnology has recently broken into the rather closed field of human and animal disease vectors and vector control. With regard to blackflies which carry onchocerciasis, in particular, some possible directions which initial research is taking, and which future research might follow are: identification of vectors among the species making up the Simulium damnosum group; identification in the vectors of Onchocerca volvulus strains, of greater or lesser pathogenic nature according to the geographical area; identification of the source of the blood meal; and identification of resistance on an individual level. This research will all contribute towards the development of tools for use in the field, which will enable the epidemiology of onchocerciasis to be better understood, and the fight against this form of parasitosis to be better planned. After a long period using chemical insecticides, the discovery of the larvicidal properties of Bacillus thuringiensis serovar 14 (B.t. H-14), and of Bacillus sphaericus, opens up new horizons. However, the formulation of these biological insecticides is not entirely satisfactory, and research is therefore in progress to discover the toxins inside the commensal organisms of certain disease vectors. (author). 29 refs

  7. Norwegian Research Strategies on gas Hydrates and Natural Seeps in the Nordic Seas Region (GANS)

    Science.gov (United States)

    Hjelstuen, B. O.; Sejrup, H. P.; Andreassen, K.; Boe, R.; Eldholm, O.; Hovland, M.; Knies, J.; Kvalstad, T.; Kvamme, B.; Mienert, J.; Pedersen, R. B.

    2004-12-01

    Continuous leakage of methane to the oceans from hydrate reservoirs that partially are exposed towards the seafloor is an increasing international concern, as the greenhouse gas methane is significantly more (c. 20 times) aggressive than CO2. In Norway we have research groups with interest and experience on natural seeps and gas hydrates. These features, and processes related to them, are challenging research targets which demands inputs from different fields if important research breakthroughs shall be made. In February 2004 deep sea researchers from the University of Tromso, Geological Survey of Norway, Norwegian Geotechnical Institute, Statoil and University of Bergen met to obtain an overview of the research effort in the fields of natural seeps and gas hydrates in Norway and to discuss national coordination, research strategies, research infrastructure and international co-operation. The following research strategies were agreed upon: i) Strengthen multidisciplinary research on deep sea systems, ii) develop a strategy for research on natural seeps and gas hydrates, iii) contribute in national coordination of research on natural seeps and gas hydrates, iv) Coordinate the use and development of research infrastructures important for research on natural seeps and gas hydrates, and v) contribute in the international evaluations of strategies for hydrate reservoir exploitation. Proposed research tasks for GANS include: i) Gas and gas hydrate formation processes and conditions for transport, accumulation, preservation and dissociation in sediments, ii) Effect of gas hydrate on physical properties of sediment, iii) Detection and quantification of in situ gas hydrate content and distribution pattern, iv) Effect of dissociation on soil properties, v) Gas hydrates as an energy resource, vi) Rapid methane release and climate change, and vii) Geohazard and environmental impact.

  8. Methodological strategies of humanitarian research and expertise: assessment of socio-cultural risks

    OpenAIRE

    PRUZHININ B.I.; SHCHEDRINA T.G.

    2015-01-01

    This paper deals with the modern methodological strategies of humanitarian researches in the context of practical use of modern science. The authors give the idea that the methodology requires tools of cultural and historical epistemology, with the help of which the scientific community could examine socio-cultural risks arising from applied researches.

  9. Report on the national strategy of research in the energy domain

    International Nuclear Information System (INIS)

    This report presents the energy situation in France and the place of the research in the energy policy. It discusses the political and legal context, the strategy orientations, the energy efficiency, the renewable energies, the fossil energies, the nuclear energy and the socio-economic factors. The actors of the energy research are detailed. (A.L.B.)

  10. Interdisciplinary Strategy and Collaboration: A Case Study of American Research Universities

    Science.gov (United States)

    Harris, Michael

    2010-01-01

    Institutions face pressure from governmental agencies and industry to support collaborative activity on campus. This research examines two forms of collaboration, interdisciplinary teaching and research, to better understand the strategies and influences fostering such work. Using Kezar and Lester's (2009) model of intra-organizational…

  11. The Use of Online Strategies and Social Media for Research Dissemination in Education

    Science.gov (United States)

    Cooper, Amanda

    2014-01-01

    Alongside a growing interest in knowledge mobilization (trying to increase the connection between research, policy and practice) there has been a transformation of how knowledge is produced, accessed and disseminated in light of the internet and social media strategies. Few studies have explored the use of social media for research dissemination.…

  12. Coping Strategies Used by School Staff after a Crisis: A Research Note

    Science.gov (United States)

    Cole, Rachel; Hayes, Ben; Jones, Dan; Shah, Sonia

    2013-01-01

    There is much literature on crisis support in schools but little on how school staff are affected. This research had two aims: to begin to explore the coping strategies used by school staff after a crisis event, and to investigate measures that might prove valuable for future research. Seven cases are presented using three measures: the WHO (Five)…

  13. Research on Teaching and Learning Accounting as a Strategy for Curriculum Improvement.

    Science.gov (United States)

    Horton, Joseph H.

    A historical overview regarding the deficits in education provided to accounting students precedes a discussion of research regarding the teaching of accounting. The need is shown for research on the teaching and learning of accounting as a strategy for curriculum improvement. Both learning and teaching theories are reviewed. Instructional…

  14. Progress towards the 'Golden Age' of biotechnology.

    Science.gov (United States)

    Gartland, K M A; Bruschi, F; Dundar, M; Gahan, P B; Viola Magni, M p; Akbarova, Y

    2013-07-01

    Biotechnology uses substances, materials or extracts derived from living cells, employing 22 million Europeans in a € 1.5 Tn endeavour, being the premier global economic growth opportunity this century. Significant advances have been made in red biotechnology using pharmaceutically and medically relevant applications, green biotechnology developing agricultural and environmental tools and white biotechnology serving industrial scale uses, frequently as process feedstocks. Red biotechnology has delivered dramatic improvements in controlling human disease, from antibiotics to overcome bacterial infections to anti-HIV/AIDS pharmaceuticals such as azidothymidine (AZT), anti-malarial compounds and novel vaccines saving millions of lives. Green biotechnology has dramatically increased food production through Agrobacterium and biolistic genetic modifications for the development of 'Golden Rice', pathogen resistant crops expressing crystal toxin genes, drought resistance and cold tolerance to extend growth range. The burgeoning area of white biotechnology has delivered bio-plastics, low temperature enzyme detergents and a host of feedstock materials for industrial processes such as modified starches, without which our everyday lives would be much more complex. Biotechnological applications can bridge these categories, by modifying energy crops properties, or analysing circulating nucleic acid elements, bringing benefits for all, through increased food production, supporting climate change adaptation and the low carbon economy, or novel diagnostics impacting on personalized medicine and genetic disease. Cross-cutting technologies such as PCR, novel sequencing tools, bioinformatics, transcriptomics and epigenetics are in the vanguard of biotechnological progress leading to an ever-increasing breadth of applications. Biotechnology will deliver solutions to unimagined problems, providing food security, health and well-being to mankind for centuries to come. PMID:23797042

  15. Excitement of biotechnology in the new economy (Review Paper

    Directory of Open Access Journals (Sweden)

    Kiran Mazumdar-Shaw

    2001-10-01

    Full Text Available "Today the world economy is no longer driven by material wealth but instead powered by intellectual wealth. Knowledge in the economic context translates to technology, of which information technology and biotechnology are the prime drivers, India has made it in information technology. but not yet in biotechnology. The exciting synergy between information technology and biotechnology in the form of bioinformatics is paving the way for intellectual wealth creation in the areas of health care (including pharmaceuticals, food and agriculture. The race for discovering new lead molecules is frenzied in the pharmaceutical arena, being mined by high throughput screening techniques for new chemical entities. The Himalayan yew tree. for example, has provided a billion dollar cancer drug. taxol. Pharmacogenomics is providing ' a wealth of information pertaining to defective or missing genes-a new avenue for drug research. A new trend in bioinformatics is in silica testing, which involves computational simulation of in vivo and in vitro tests, providing better predictability of clinical trials. In gene therapy cloning and expressing healthy genes is simple, but finding a mechanism to deliver these genes into target cells is the difficult part. Promising methods include virus as well as non-virus-based delivery systems. How Indians can take advantage of the exciting opportunities in biotechnology? One can boast of a treasure chest of biodiversities-microbial, plant, animal and human, but it is largely unutilised. A large number of inbred communities in India are offering unique human genome pools for genomic studies. We have the main ingredient for global success in biotechnology-our scientific manpower. We need to harness this talent in an enabling business environment and a pragmatic, entrepreneurial mindset. "

  16. Biotechnological opportunities in biosurfactant production.

    Science.gov (United States)

    Geys, Robin; Soetaert, Wim; Van Bogaert, Inge

    2014-12-01

    In the recent years, biosurfactants proved to be an interesting alternative to petrochemically derived surfactants. Two classes of biosurfactants, namely glycolipids and lipopeptides, have attracted significant commercial interest. Despite their environmental advantages and equal performance, commercialization of these molecules remains a challenge due to missing acquaintance of the applicants, higher price and lack of structural variation. The latter two issues can partially be tackled by screening for novel and better wild-type producers and optimizing the fermentation process. Yet, these traditional approaches cannot overcome all hurdles. In this review, an overview is given on how biotechnology offers opportunities for increased biosurfactant production and the creation of new types of molecules, in this way enhancing their commercial potential. PMID:24995572

  17. Biotechnological production of citric acid

    Directory of Open Access Journals (Sweden)

    Belén Max

    2010-12-01

    Full Text Available This work provides a review about the biotechnological production of citric acid starting from the physicochemical properties and industrial applications, mainly in the food and pharmaceutical sectors. Several factors affecting citric acid fermentation are discussed, including carbon source, nitrogen and phosphate limitations, pH of culture medium, aeration, trace elements and morphology of the fungus. Special attention is paid to the fundamentals of biochemistry and accumulation of citric acid. Technologies employed at industrial scale such as surface or submerged cultures, mainly employing Aspergillus niger, and processes carried out with Yarrowia lipolytica, as well as the technology for recovering the product are also described. Finally, this review summarizes the use of orange peels and other by-products as feedstocks for the bioproduction of citric acid.

  18. Biotechnology and the developing world. Finding ways to bridge the agricultural technology gap.

    Science.gov (United States)

    Platais, K W; Collinson, M P

    1992-03-01

    Biotechnology is a controversial subject that involves a range of scientific principles from basic tissue culture to genetic manipulation. Proponents include private sector capitalists, public sector researchers, and developing nation governments. Opponents include environmental organizations and social organizations involved in protecting the rights of developing nations. Biotechnology is being presented as the next step after the Green Revolution and the only way that the people of the developing world will be able to feed themselves in the next half century. Research by industrialized nations world wide total an estimated $11 billion with 66% being contributed by the private sector. Biotechnology represents somewhat of a dilemma. Since the majority of the work is being done by the private sector the interests of shareholders and profit are greater done by the private sector the interests of shareholders and profit are greater than that of public welfare or safety. The Consultative Group on International Agricultural Research (CGIAR) is one public sector group that is concerned about this problem. The countries of the developing world fall into 2 categories in relation to use of biotechnology: (1) those that have the potential to adapt imported biotechnologies to local conditions; (2) those that have little or no applied research capacity to effectively use biotechnologies. Currently only Brazil, China, India, and Thailand belong in the 1st category, all other developing countries fall into the 2nd. CGIAR believes it can help in 2 ways: (1) it can provide a bridge for needed information and germplasm between developed and developing countries; (2) it can help to ensure that the agricultural needs of developing countries are not lost. In 1990 CGIAR's plant and animal biotechnology research totaled $14.5 million which was less than 5% of the total CGIAR budget. Networking and institutions building are areas that CGIAR focuses on in an attempt to increase its affect

  19. Drugs obtained by biotechnology processing

    Directory of Open Access Journals (Sweden)

    Hugo Almeida

    2011-06-01

    Full Text Available In recent years, the number of drugs of biotechnological origin available for many different diseases has increased exponentially, including different types of cancer, diabetes mellitus, infectious diseases (e.g. AIDS Virus / HIV as well as cardiovascular, neurological, respiratory, and autoimmune diseases, among others. The pharmaceutical industry has used different technologies to obtain new and promising active ingredients, as exemplified by the fermentation technique, recombinant DNA technique and the hybridoma technique. The expiry of the patents of the first drugs of biotechnological origin and the consequent emergence of biosimilar products, have posed various questions to health authorities worldwide regarding the definition, framework, and requirements for authorization to market such products.Nos últimos anos, tem aumentado exponencialmente o número de fármacos de origem biotecnológica ao dispor das mais diversas patologias, entre elas destacam-se, os diferentes tipos de cancêr, as doenças infecciosas (ex. vírus AIDS/HIV, as doenças autoimunes, as doenças cardiovasculares, a Diabetes Mellitus, as doenças neurológicas, as doenças respiratórias, entre outras. A indústria farmacêutica tem recorrido a diferentes tecnologias para a obtenção de novos e promissores princípios ativos, como são exemplo a fermentação, a técnica de DNA Recombinante, a técnica de hidridoma, entre outras. A queda das patentes dos primeiros fármacos de origem biotecnológica e o consequente aparecimento dos produtos biossimilares têm colocado diferentes questões às autoridades de saúde mundiais, sobre a definição, enquadramento e exigências para a autorização de entrada no mercado deste tipo de produtos.

  20. 77 FR 48948 - Notice of the Advisory Committee on Biotechnology and 21st Century Agriculture Meeting; Correction

    Science.gov (United States)

    2012-08-15

    ..., 202-720-3817. Correction In the Federal Register of August 6, 2012 in FR Doc. 151, on page 46681 in...; ] DEPARTMENT OF AGRICULTURE Agricultural Research Service Notice of the Advisory Committee on Biotechnology and... meeting of the Advisory Committee on Biotechnology and 21st Century Agriculture (AC21). The notice...

  1. Research and Development Strategy in Biological Technologies: A Patent Data Analysis of Japanese Manufacturing Firms

    Directory of Open Access Journals (Sweden)

    Hidemichi Fujii

    2016-04-01

    Full Text Available Biological technology allows us to invent new medical approaches, create effective food production methods and reserves and develop new materials for industrial production. There is a diversity of biological technology types, and different technologies have different priorities for invention. This study examines the factors that are important for the invention of biology-related technologies in Japan using patent application data and a decomposition analysis framework. As the results show, patent applications related to biochemistry and biotechnology increased until 1995 because of the expanded scale of R&D activities and the high priority assigned to biological technology. However, the number of patent applications stagnated after 1995, because the importance of biochemistry, especially waste-gas treatment technologies, decreased. Additionally, patent applications for medicines and disease-related technologies increased rapidly from 1971 to 1995. The primary determinant of rapid growth is an increase in research priority, especially among firms in the chemical industry whose technologies are related to supplemental foods and foods with health-promoting benefits. Finally, patent applications involving foodstuff- and agriculture-related technologies increased from 1971 to 1995 due to increased R&D and the increased priority of biological technology.

  2. Reproductive biotechnologies: a new approach for Cervids conservation

    OpenAIRE

    Uccheddu, Stefania

    2012-01-01

    Reproductive biotechnologies have great potential as a tool for the conservation of endangered mammal species. We tried to apply some assisted reproductive techniques (ART) in the sardinian regional context, widely considered for its peculiar biodiversity. Our research had been driven in particular at cervids, Fallow deer (Dama dama, Linneus 1758) and Sardinian red deer (Cervus elaphus corsicanus, Exrleben 1777). This subspecies is strictly protected and is included as a Near Threatened on th...

  3. Strategic Linkages for Innovation in the Biotechnology Industry in Malaysia

    OpenAIRE

    Azhar, Adlan Hafiz

    2013-01-01

    National Innovation Systems is a framework developed to measure the economic contributions of innovation which cannot be captured by mainstream macroeconomic theory. The National Innovation System looks at the interactions between the Public sector, the private sector and all stakeholders which creates, develops and markets the technologies. In terms of the industry in question for this research, the Biotechnology industry was chosen as it relies closely on innovation and high ...

  4. Microcalorimetry: a response to challenges in modern biotechnology

    OpenAIRE

    Krell, Tino

    2007-01-01

    Summary Almost any process in life is accompanied by heat changes which can be monitored by isothermal titration calorimetry (ITC) and differential scanning calorimetry (DSC). Both techniques are now established tools in fundamental research but over the last decade a clear tendency towards more problem‐driven applications is noted. This review aims at summarizing these problem‐oriented applications of microcalorimetry and the solutions both techniques can provide to problems in biotechnology...

  5. Survey on the Finnsh biotechnology industry: Background and descriptive statistics

    OpenAIRE

    Hermans, Raine; Kulvik, Martti; Tahvanainen, Antti-Jussi

    2005-01-01

    ETLA, the Research Institute of the Finnish Economy, conducted surveys at the end of 2004 and at the beginning of 2002 on the enterprises listed in the Index of Biotechnology Companies in the Finnish Bioindustries organization. The surveys provide data on financial accounting, R&D activities, intellectual property rights, and sales forecasts. In addition to the updates, the ETLA 2004 Survey also provides detailed linkages to product-level information that incorporates R&D- and sales figures, ...

  6. The Organization of Biotechnology Science and Its Commercialization in Japan

    OpenAIRE

    Lynne G. ZUCKER; Michael R. Darby

    1994-01-01

    The biotechnology revolution is of particular interest both for the sociology of science and for industrial organization. Indeed, the closeness of progress in the basic science to applications in industry makes it impossible to understand the development of the industry without understanding the progress of the science and linkages between the two domains. In the U.S., Zucker, Darby, and Brewer (1994) demonstrates that where and when “star” scientists at the research frontier (and, in later y...

  7. Yarrowia lipolytica and Its Multiple Applications in the Biotechnological Industry

    OpenAIRE

    Gonçalves, F. A. G.; Colen, G.; Takahashi, J A

    2014-01-01

    Yarrowia lipolytica is a nonpathogenic dimorphic aerobic yeast that stands out due to its ability to grow in hydrophobic environments. This property allowed this yeast to develop an ability to metabolize triglycerides and fatty acids as carbon sources. This feature enables using this species in the bioremediation of environments contaminated with oil spill. In addition, Y. lipolytica has been calling the interest of researchers due to its huge biotechnological potential, associated with the p...

  8. Investing in Food Security? Philanthrocapitalism, Biotechnology and Development

    OpenAIRE

    Brooks, Sally

    2013-01-01

    This paper traces the evolution of philanthropic involvement in developing country agriculture from the ‘scientific philanthropy’ of the Rockefeller Foundation during and after the Green Revolution era to the ‘philathrocapitalism’ of the Bill and Melinda Gates Foundation, by examining two cases of ‘pro-poor’ agricultural biotechnology research: pro-Vitamin A-enriched ‘Golden Rice’ and drought tolerant maize. In each case, novel institutions developed for technology transfer have created...

  9. Competition Strategy and Customer Satisfaction: A Practical Research on IC Assembling Industry in Taiwan

    Directory of Open Access Journals (Sweden)

    Sheng-Yuan Hsu

    2013-01-01

    Full Text Available The research tries to learn more about the production strategy of Integrated Circuit (IC assembling industry in Taiwan. The possible existing strategic groups based on the theories of strategic groups and industry characteristics in IC assembling manufactures will be discussed and figured out. And on the basis of the differences among the strategic groups, a structure model of strategic groups, production strategy and core competence can be built to analyze core competence and strategy types among different elements of strategic groups. At last the factor analysis shows the casual relationship among customer satisfaction and strategic group, production strategy and core competence, which then can provide manufacturers to build up the core competence and to develop the competition strategy and to enhance customer satisfaction. The result of the research is including (1 The selection of production strategies has significant impact on customer satisfaction (2 Core competence has great impact on customer satisfaction. “The competence of strategy and management”, “the competence of marketing and controlling, the competence of mass production and manufacturing and “the competence of research and development” in the core competence have significant impact on the improvement of customer satisfaction (3 The positioning of strategic groups has no obvious impact on customer satisfaction (4 The selection of production strategy has great impact on core competence (5 The positioning of strategic groups has enormous influence on core competence. And the four positioning of strategic groups and the four types of core competence have great impact as well (6 The selection of production strategy has significant impact on strategic groups.

  10. Research strategies that result in optimal data collection from the patient medical record

    OpenAIRE

    Gregory, Katherine E.; Radovinsky, Lucy

    2010-01-01

    Data obtained from the patient medical record are often a component of clinical research led by nurse investigators. The rigor of the data collection methods correlates to the reliability of the data and, ultimately, the analytical outcome of the study. Research strategies for reliable data collection from the patient medical record include the development of a precise data collection tool, the use of a coding manual, and ongoing communication with research staff.

  11. Designer cell signal processing circuits for biotechnology

    Science.gov (United States)

    Bradley, Robert W.; Wang, Baojun

    2015-01-01

    Microorganisms are able to respond effectively to diverse signals from their environment and internal metabolism owing to their inherent sophisticated information processing capacity. A central aim of synthetic biology is to control and reprogramme the signal processing pathways within living cells so as to realise repurposed, beneficial applications ranging from disease diagnosis and environmental sensing to chemical bioproduction. To date most examples of synthetic biological signal processing have been built based on digital information flow, though analogue computing is being developed to cope with more complex operations and larger sets of variables. Great progress has been made in expanding the categories of characterised biological components that can be used for cellular signal manipulation, thereby allowing synthetic biologists to more rationally programme increasingly complex behaviours into living cells. Here we present a current overview of the components and strategies that exist for designer cell signal processing and decision making, discuss how these have been implemented in prototype systems for therapeutic, environmental, and industrial biotechnological applications, and examine emerging challenges in this promising field. PMID:25579192

  12. Designer cell signal processing circuits for biotechnology.

    Science.gov (United States)

    Bradley, Robert W; Wang, Baojun

    2015-12-25

    Microorganisms are able to respond effectively to diverse signals from their environment and internal metabolism owing to their inherent sophisticated information processing capacity. A central aim of synthetic biology is to control and reprogramme the signal processing pathways within living cells so as to realise repurposed, beneficial applications ranging from disease diagnosis and environmental sensing to chemical bioproduction. To date most examples of synthetic biological signal processing have been built based on digital information flow, though analogue computing is being developed to cope with more complex operations and larger sets of variables. Great progress has been made in expanding the categories of characterised biological components that can be used for cellular signal manipulation, thereby allowing synthetic biologists to more rationally programme increasingly complex behaviours into living cells. Here we present a current overview of the components and strategies that exist for designer cell signal processing and decision making, discuss how these have been implemented in prototype systems for therapeutic, environmental, and industrial biotechnological applications, and examine emerging challenges in this promising field. PMID:25579192

  13. Facebook as an effective recruitment strategy for mental health research of hard to reach populations

    OpenAIRE

    Rony Kayrouz; Dear, Blake F.; Eyal Karin; Nickolai Titov

    2016-01-01

    Recent reports indicate that Facebook (FB) may facilitate recruitment of hard to reach participants into mental health research. The present study aimed to contribute to this emerging literature by exploring recruitment data from a recently completed trial of online treatment for symptoms of anxiety and depression that targeted Arab people. The present study compared traditional recruitment strategies such as media releases, emails, and print advertisements with Facebook strategies including ...

  14. Research Strategies in the Study of the Pro-Oxidant Nature of Polyphenol Nutraceuticals

    OpenAIRE

    Weisburg, Jeffrey H.; Alyssa G. Schuck; Harvey Babich; Harriet L. Zuckerbraun

    2011-01-01

    Polyphenols of phytochemicals are thought to exhibit chemopreventive effects against cancer. These plant-derived antioxidant polyphenols have a dual nature, also acting as pro-oxidants, generating reactive oxygen species (ROS), and causing oxidative stress. When studying the overall cytotoxicity of polyphenols, research strategies need to distinguish the cytotoxic component derived from the polyphenol per se from that derived from the generated ROS. Such strategies include (a) identifying hal...

  15. Research on Modulation Strategies Based on Multilevel Inverter Universal Hybrid Topology

    Institute of Scientific and Technical Information of China (English)

    Zhou Jinghua; Su Yanmin; Shen Chuanwen; Zhang Lin

    2005-01-01

    Based on multi-module-cascaded inverter topology, this study presented a universal multilevel inverter hybrid topology and unified the researches on multilevel inverter topology. According to the freedom of this universal topology, several new hybrid topologies were constructed. Also, based on conventional modulation strategies- multi-carrier SPWM (Sinusoidal Pulse Width Modulation), hybrid modulation strategies were introduced corresponding to hybrid topologies, and a multilevel SVPWM (Space Vector Pulse Width Modulation) technique based on phase-shifted theory was naturally produced. Simulation and experiment results prove that hybrid topologies and corresponding modulation strategies are valid, which lay a foundation for practical application of hybrid multilevel inverter topologies.

  16. Electroanalysis may be used in the vanillin biotechnological production.

    Science.gov (United States)

    Giraud, William; Mirabel, Marie; Comtat, Maurice

    2014-02-01

    This study shows that electroanalysis may be used in vanillin biotechnological production. As a matter of fact, vanillin and some molecules implicated in the process like eugenol, ferulic acid, and vanillic acid may be oxidized on electrodes made of different materials (gold, platinum, glassy carbon). By a judicious choice of the electrochemical method and the experimental conditions the current intensity is directly proportional to the molecule concentrations in a range suitable for the biotechnological process. So, it is possible to imagine some analytical strategies to control some steps in the vanillin biotechnological production: by sampling in the batch reactor during the process, it is possible to determine out of line the concentration of vanillin, eugenol, ferulic acid, and vanillic acid with a gold rotating disk electrode, and low concentration of vanillin with addition of hydrazine at an amalgamated electrode. Two other possibilities consist in the introduction of electrodes directly in the batch during the process; the first one with a gold rotating disk electrode using linear sweep voltammetry and the second one requires three gold rotating disk electrodes held at different potentials for chronoamperometry. The last proposal is the use of ultramicroelectrodes in the case when stirring is not possible. PMID:24307140

  17. An Exploration of the Intellectual Capital of the Biotechnology Industry: The Experience of Taiwan

    OpenAIRE

    Hsiukan Lin; Tsangyao Chang; Chuntsen Yeh

    2013-01-01

    The biotechnology industry is one of the six emerging industries in Taiwan. Taking listed on the Taiwan Stock Exchange (TSE) companies and over-the-counter (OTC) companies which form part of the biotechnology healthcare industry in Taiwan during the period 1996-2008 as the research object, this paper uses factor analysis and regression models to explore the critical intellectual capital (IC) factors influencing enterprise value, with the aim of providing relevant information regarding the bio...

  18. The pioneers of the green revolution as forerunners of today's ecological and biotechnological revolutions

    OpenAIRE

    Codrin TAPU

    2013-01-01

    This paper presents the milestones of the Green Revolution, outlining its role in the development of today's sustainable and biotechnological agriculture, as well as Romanian contribution. In order to do this we used the material found in papers and books on the research in agriculture from the 1940's to the late 1980's. Current sustainable agriculture and biotechnological advancement, including the creation of genetically modified organisms could never have been possible without the Green Re...

  19. Dynamics of Public Policy-Making in Malaysia: The Formulation of National Biotechnology Policy

    OpenAIRE

    Mahalingam, Ravi

    2012-01-01

    Biotechnology is one of the major technologies of the twenty-first century and in fact is the fastest growing sectors in the world. It is a fascinating field that has been identified as the next engine of growth for Malaysia, one that will deliver economic gains through research and development, creation of entrepreneurial opportunities for industrial growth, improvement of food security, health and environmental sustainability. Realizing the important contributions of biotechnology to the co...

  20. Rhetorical Strategies in Engineering Research Articles and Research Theses: Advanced Academic Literacy and Relations of Power

    Science.gov (United States)

    Koutsantoni, Dimitra

    2006-01-01

    Research articles and research theses constitute two key genres used by scientific communities for the dissemination and ratification of knowledge. Both genres are produced at advanced stages of individuals' enculturation in disciplinary communities present original research aim to persuade the academic community to accept new knowledge claims,…

  1. Biotechnology risks and benefits: Science instructor perspectives and practices

    Science.gov (United States)

    Gardner, Grant Ean

    Developing scientifically literate students who understand the socially contextualized nature of science and technology is a national focus of science education reform. Understanding teachers' views on this topic is of equal importance. This document focuses on the topic of risks and benefits posed by science and technology as an important topic for which the socially contextualized nature of science and technology readily emerges. Following introduction of a theoretical model and a review of the literature, two research studies are described that examined teachers' perceptions of the risks posed by biotechnology and the role of risk topics in an undergraduate science course. The first research study examines four groups of science educators; pre-service science teachers, in-service science teachers, science graduate teaching assistants, and science professors (n = 91). The participants completed a survey and card sort task to determine their perceptions of the risks of biotechnology. The results show that teacher perceptions were shaped by the risk severity, regulation processes, public acceptance, fear, reciprocal benefits, and whether the applications would impact humans or the environment. Factors determining risk perception included personal worldviews, trust in communicating institutions, and personal experiences with biotechnology. The different types of science teachers were compared and contrasted in light of these factors and the implications of instructor perceptions on science pedagogy are discussed. The second research manuscript describes a case study in which six biology graduate teaching assistants (GTAs) were observed teaching as lesson on the potential risks and benefits of biotechnology. The data sources included classroom observations and semi-structured interviews. Qualitative analysis reveals that GTAs framed the instruction of risk in one of three ways: analytical, focus on perspectives and biases, and promotion of individual reflection

  2. Biotechnology in Food Production and Processing

    Science.gov (United States)

    Knorr, Dietrich; Sinskey, Anthony J.

    1985-09-01

    The food processing industry is the oldest and largest industry using biotechnological processes. Further development of food products and processes based on biotechnology depends upon the improvement of existing processes, such as fermentation, immobilized biocatalyst technology, and production of additives and processing aids, as well as the development of new opportunities for food biotechnology. Improvements are needed in the characterization, safety, and quality control of food materials, in processing methods, in waste conversion and utilization processes, and in currently used food microorganism and tissue culture systems. Also needed are fundamental studies of the structure-function relationship of food materials and of the cell physiology and biochemistry of raw materials.

  3. English Teaching Strategies Research--Based on the Vocational High School Art Students’Learning Style

    Institute of Scientific and Technical Information of China (English)

    Sun Jianxia

    2014-01-01

    Diagnosing learners' learning style is meaningful for “student-centered” teaching mode and individualized teaching.But the teaching strategies based on the students' learning style should gain the same attention.Seldom do researchers regard vocational high school art students as their subjects.Using Reid’s Perceptual Learning Style Survey as the research instrument, this paper viewed vocational high school art students as the subjects;the purpose is to find some effective strategies to teach art students of vocational high school well.

  4. Fungal genome sequencing: basic biology to biotechnology.

    Science.gov (United States)

    Sharma, Krishna Kant

    2016-08-01

    The genome sequences provide a first glimpse into the genomic basis of the biological diversity of filamentous fungi and yeast. The genome sequence of the budding yeast, Saccharomyces cerevisiae, with a small genome size, unicellular growth, and rich history of genetic and molecular analyses was a milestone of early genomics in the 1990s. The subsequent completion of fission yeast, Schizosaccharomyces pombe and genetic model, Neurospora crassa initiated a revolution in the genomics of the fungal kingdom. In due course of time, a substantial number of fungal genomes have been sequenced and publicly released, representing the widest sampling of genomes from any eukaryotic kingdom. An ambitious genome-sequencing program provides a wealth of data on metabolic diversity within the fungal kingdom, thereby enhancing research into medical science, agriculture science, ecology, bioremediation, bioenergy, and the biotechnology industry. Fungal genomics have higher potential to positively affect human health, environmental health, and the planet's stored energy. With a significant increase in sequenced fungal genomes, the known diversity of genes encoding organic acids, antibiotics, enzymes, and their pathways has increased exponentially. Currently, over a hundred fungal genome sequences are publicly available; however, no inclusive review has been published. This review is an initiative to address the significance of the fungal genome-sequencing program and provides the road map for basic and applied research. PMID:25721271

  5. Nevada`s energy research strategy. Progress report, September 30, 1991--September 29, 1992

    Energy Technology Data Exchange (ETDEWEB)

    McNelis, D.N.

    1992-10-01

    This document was produced by the University and Community College System of Nevada (UCCSN) under a grant from the US Department of Energy (DOE) Office of Energy Research as part of the DOE-Experimental Program for the Simulation of Competitive Research (DOE-EPSCoR). The document develops Nevada`s strategies for the UCCSN to broaden and deepen energy-related research over the next five years in hydrology sciences, environmental biology and chemistry, chemical physics, and global change. A strategy was also developed to support energy-related research with education and human resources in science, math and engineering. A key concept of these strategies is continued success under the DOE-EPSCOR program. Participation in the Environmental Restoration and Waste Management, Civilian Radioactive Waste Management, Basic Energy Science and Global Climate Change programs in collaboration with the Nevada Test Site and DOE multi-program laboratories is also part of Nevada`s strategy for success in energy-related research.

  6. Biotechnological approaches to the treatment of aspermatogenic men.

    Science.gov (United States)

    Aponte, Pedro Manuel; Schlatt, Stefan; Franca, Luiz Renato de

    2013-01-01

    Aspermatogenesis is a severe impairment of spermatogenesis in which germ cells are completely lacking or present in an immature form, which results in sterility in approximately 25% of patients. Because assisted reproduction techniques require mature germ cells, biotechnology is a valuable tool for rescuing fertility while maintaining biological fatherhood. However, this process involves, for instance, the differentiation of preexisting immature germ cells or the production/derivation of sperm from somatic cells. This review critically addresses four potential techniques: sperm derivation in vitro, germ stem cell transplantation, xenologous systems, and haploidization. Sperm derivation in vitro is already feasible in fish and mammals through organ culture or 3D systems, and it is very useful in conditions of germ cell arrest or in type II Sertoli-cell-only syndrome. Patients afflicted by type I Sertoli-cell-only syndrome could also benefit from gamete derivation from induced pluripotent stem cells of somatic origin, and human haploid-like cells have already been obtained by using this novel methodology. In the absence of alternative strategies to generate sperm in vitro, in germ cells transplantation fertility is restored by placing donor cells in the recipient germ-cell-free seminiferous epithelium, which has proven effective in conditions of spermatogonial arrest. Grafting also provides an approach for ex-vivo generation of mature sperm, particularly using prepubertal testis tissue. Although less feasible, haploidization is an option for creating gametes based on biological cloning technology. In conclusion, the aforementioned promising techniques remain largely experimental and still require extensive research, which should address, among other concerns, ethical and biosafety issues, such as gamete epigenetic status, ploidy, and chromatin integrity. PMID:23503966

  7. Biotechnological approaches to the treatment of aspermatogenic men

    Directory of Open Access Journals (Sweden)

    Pedro Manuel Aponte

    2013-01-01

    Full Text Available Aspermatogenesis is a severe impairment of spermatogenesis in which germ cells are completely lacking or present in an immature form, which results in sterility in approximately 25% of patients. Because assisted reproduction techniques require mature germ cells, biotechnology is a valuable tool for rescuing fertility while maintaining biological fatherhood. However, this process involves, for instance, the differentiation of preexisting immature germ cells or the production/derivation of sperm from somatic cells. This review critically addresses four potential techniques: sperm derivation in vitro, germ stem cell transplantation, xenologous systems, and haploidization. Sperm derivation in vitro is already feasible in fish and mammals through organ culture or 3D systems, and it is very useful in conditions of germ cell arrest or in type II Sertoli-cell-only syndrome. Patients afflicted by type I Sertoli-cell-only syndrome could also benefit from gamete derivation from induced pluripotent stem cells of somatic origin, and human haploid-like cells have already been obtained by using this novel methodology. In the absence of alternative strategies to generate sperm in vitro, in germ cells transplantation fertility is restored by placing donor cells in the recipient germ-cell-free seminiferous epithelium, which has proven effective in conditions of spermatogonial arrest. Grafting also provides an approach for ex-vivo generation of mature sperm, particularly using prepubertal testis tissue. Although less feasible, haploidization is an option for creating gametes based on biological cloning technology. In conclusion, the aforementioned promising techniques remain largely experimental and still require extensive research, which should address, among other concerns, ethical and biosafety issues, such as gamete epigenetic status, ploidy, and chromatin integrity.

  8. Intellectual Property Rights and Agro-Biotechnology: Limitations and Alternatives

    Directory of Open Access Journals (Sweden)

    Mary Luz Yaya-Lancheros

    2008-11-01

    Full Text Available Intellectual property rights have led to stimulating innovation in different fields such as biotechnology. Patents, plant variety protection, industrial secrets and material transfer agreements are legal terms individually and/or collectively protecting materials or processes deemed necessary for agricultural-biotech product development. Such terms may often accumulate to such an extent that this hinders a product’s development and commercial release. Some current initiatives are aimed at facilitating access to basic technology for agricultural-biotech product development, including public organisation cooperation networks, requests for special licences for humanitarian programmes and open access projects. These may be good short-and medium-term alternatives for carrying out biotechnological research in countries like Colombia.

  9. Comparing the Governance of Novel Products and Processes of Biotechnology

    DEFF Research Database (Denmark)

    Hansen, Janus

    The emergence of novel products and processes of biotechnology in medicine, industry and agriculture has been accompanied by promises of healthier, safer and more productive lives and societies. However, biotechnology has also served as cause and catalyst of social controversy about the physical...... safety and social desirability of novel technologies. Such controversies have put the principles, institutions and instruments of governance, which has conventionally guided the interactions between science and society, under pressure. While researchers in science and technology studies (STS) have done...... extensive work on the substance and processes of such controversies, they have devoted less effort to link their work to the broader tradition in political science and political sociology, which analyses more general principles and varieties of governance in modern societies. This paper presents an attempt...

  10. Six priorities proposed for marine biotechnology in Denmark

    DEFF Research Database (Denmark)

    Børresen, Torger

    A survey initiated by the Ministry of Food, Agriculture and Fisheries in 2010 resulted in six priorities for the development of marine biotechnology in Denmark. Business opportunities were suggested and some elements for a successful strategy were proposed. The six priorities are the following...... biochemical components. Complex structures with special properties can be included in pharmaceutical products, cosmetics and special foods. - Biofilm – from ships over the food industry to the interior of the human body. Biofilm is a deposit and growth of organisms on surfaces, usually with consequences...

  11. Educational strategies aimed at improving student nurse's medication calculation skills: a review of the research literature.

    Science.gov (United States)

    Stolic, Snezana

    2014-09-01

    Medication administration is an important and essential nursing function with the potential for dangerous consequences if errors occur. Not only must nurses understand the use and outcomes of administering medications they must be able to calculate correct dosages. Medication administration and dosage calculation education occurs across the undergraduate program for student nurses. Research highlights inconsistencies in the approaches used by academics to enhance the student nurse's medication calculation abilities. The aim of this integrative review was to examine the literature available on effective education strategies for undergraduate student nurses on medication dosage calculations. A literature search of five health care databases: Sciencedirect, Cinahl, Pubmed, Proquest, Medline to identify journal articles between 1990 and 2012 was conducted. Research articles on medication calculation educational strategies were considered for inclusion in this review. The search yielded 266 papers of which 20 meet the inclusion criteria. A total of 5206 student nurse were included in the final review. The review revealed educational strategies fell into four types of strategies; traditional pedagogy, technology, psychomotor skills and blended learning. The results suggested student nurses showed some benefit from the different strategies; however more improvements could be made. More rigorous research into this area is needed. PMID:25001180

  12. Framing Biotechnology in Iranian TV Series

    Directory of Open Access Journals (Sweden)

    H. Khaniki

    2014-07-01

    Full Text Available Media as public opinion formers have crucial role in supporting the growth and development of science and technology . They form media frames in various fields of science and Technology. This paper seeks to identify frames which Iranian television series depict biotechnology. The Biotechnology frames Identified through qualitative framing analysis. To achieve this goal, all TV series of Five main national channels for a five-year period (2008-2013 were considered and two TV series – “Balhayeh Khis, 1392 (Wet Wings,2013 and ” Factoreh hasht, 1387” (Factor 8, 2008 were selected. The central theme in these series was Biotechnology. To identify frames a combination of content analysis and semiotics were used. Findings show that six main frame were used for representation of Biotechnology in Iranian TV series which includes: conspiracy, ideology - spiritual values, scientific progress, ethics, economy and independence.

  13. Yeast Genetics and Biotechnological Applications

    Science.gov (United States)

    Mishra, Saroj; Baranwal, Richa

    Yeast can be recognized as one of the very important groups of microorganisms on account of its extensive use in the fermentation industry and as a basic eukaryotic model cellular system. The yeast Saccharomyces cerevisiae has been extensively used to elucidate the genetics and regulation of several key functions in the cell such as cell mating, electron transport chain, protein trafficking, cell cycle events and others. Even before the genome sequence of the yeast was out, the structural organization and function of several of its genes was known. With the availability of the origin of replication from the 2 μm plasmid and the development of transformation system, it became the host of choice for expression of a number of important proteins. A large number of episomal and integrative shuttle vectors are available for expression of mammalian proteins. The latest developments in genomics and micro-array technology have allowed investigations of individual gene function by site-specific deletion method. The application of metabolic profiling has also assisted in understanding the cellular network operating in this yeast. This chapter is aimed at reviewing the use of this system as an experimental tool for conducting classical genetics. Various vector systems available, foreign genes expressed and the limitations as a host will be discussed. Finally, the use of various yeast enzymes in biotechnology sector will be reviewed.

  14. Ethics in biotechnology and biosecurity

    Directory of Open Access Journals (Sweden)

    S Jameel

    2011-01-01

    Full Text Available Great advances in technology produce unique challenges. Every technology also has a dual use, which needs to be understood and managed to extract maximum benefits for mankind and the development of civilization. The achievements of physicists in the mid-20th century resulted in the nuclear technology, which gave us the destructive power of the atomic bomb as also a source of energy. Towards the later part of the 20th century, information technology empowered us with fast, easy and cheap access to information, but also led to intrusions into our privacy. Today, biotechnology is yielding life- saving and life-enhancing advances at a fast pace. But, the same tools can also give rise to fiercely destructive forces. How do we construct a security regime for biology? What have we learnt from the management of earlier technological advances? How much information should be in the public domain? Should biology, or more broadly science, be regulated? Who should regulate it? These and many other ethical questions need to be addressed.

  15. Immunoassays in monitoring biotechnological drugs.

    Science.gov (United States)

    Gygax, D; Botta, L; Ehrat, M; Graf, P; Lefèvre, G; Oroszlan, P; Pfister, C

    1996-08-01

    For the evaluation and interpretation of pharmacokinetic data reliable quantitative determinations are a requirement that can only be met by well-characterized and fully validated analytical methods. To cope with these requirements a method is being established that is based on an integrated and automated fiber-optic biospecific interaction analysis system (FOBIA) for immunoassays. Performance characteristics of this system used in monitoring of recombinant hirudin (CGP 39 393) are presented. Recombinant hirudin is a highly potent and selective inhibitor of human thrombin. Owing to its size and charge, recombinant hirudin is mainly eliminated by glomerular filtration. But only a fraction of the hirudin dose seems to be reabsorbed at the proximal tubule by luminal endocytosis and hydrolyzed by lysosomal enzymes, leaving approximately 50% of the dose to be extracted in the urine. Thus, renal clearance of recombinant hirudin in the absence of renal insufficiency appears to depend primarily on the glomerular filtration rate. During a 3-month i.v. tolerability study in dogs, some of the dogs developed antibodies against recombinant hirudin. The hirudin-antibody complex accumulated in plasma and apparent hirudin plasma concentrations were therefore much higher than expected from single-dose kinetics. Hirudin captured by antibodies showed an extended half-life and the hirudin-antibody complex is still pharmacologically active, as demonstrated by the observed increase in thrombin time. In conclusion, only appropriate analytical methods allow adequate monitoring and pharmacokinetic characterization of biotechnology drugs in biological materials. PMID:8857560

  16. Plant Biotechnology: Promises and Challenges

    Directory of Open Access Journals (Sweden)

    P.V. Lakshmana Rao

    1996-01-01

    Full Text Available Development of procedures in cell biology to regenerate plants from single cells in any desired quantity provides the prerequisite for the practical use of plant tissue culture and genetic engineering in crop improvement. Such regenerating cell cultures are used for selection of mutants and for DNA transformation experiments. DNA transfer by means of engineered Ti and Ri plasmids has become an established technique for the rapidly growing list of dicotyledonous plants. Considerable success has also been achieved in making gene transfer techniques independent of cell culture methods. These techniques have given the opportunity to create, characterise and select plant cultivars which cannot be obtained by traditional breeding methods. The exploitation of plant cell cultures for production of pharmaceuticals, natural products of commercial importance and mass propagation of high-value crops by automation, have developed into an important industry with considerable potential for future. This paper discusses the recent advances and applications of plant biotechnology in agriculture and industry and the challenges the still exist.

  17. Academic Users' Information Searching on Research Topics: Characteristics of Research Tasks and Search Strategies

    Science.gov (United States)

    Du, Jia Tina; Evans, Nina

    2011-01-01

    This project investigated how academic users search for information on their real-life research tasks. This article presents the findings of the first of two studies. The study data were collected in the Queensland University of Technology (QUT) in Brisbane, Australia. Eleven PhD students' searching behaviors on personal research topics were…

  18. Interviewing the Investigator: Strategies for Addressing Instrumentation and Researcher Bias Concerns in Qualitative Research

    Science.gov (United States)

    Chenail, Ronald J.

    2011-01-01

    Instrumentation rigor and bias management are major challenges for qualitative researchers employing interviewing as a data generation method in their studies. A usual procedure for testing the quality of an interview protocol and for identifying potential researcher biases is the pilot study in which investigators try out their proposed methods…

  19. Intellectual property and the valuation of biotechnology

    OpenAIRE

    Elli Malki

    1997-01-01

    The role of intellectual property (IP) as an important value determinant is widely recognized. This article tries to quantify the role of IP in companies valuation by comparing a sample of biotechnology companies (46 companies included in the Genetic Engineering News Index:GEN-Dex) to the companies included in the Dow Jones Index. Conventional wisdom suggests that the biotechnology sector derives more significant portion of its value from IP. The article proposes a new measure for the signifi...

  20. What is the future of animal biotechnology?

    OpenAIRE

    Alison L Van Eenennaam

    2006-01-01

    Animal biotechnology encompasses a broad range of techniques for the genetic improvement of domesticated animal species, although the term is increasingly associated with the more controversial technologies of cloning and genetic engineering. Despite the many potential applications of these two biotechnologies, no public or private entity has yet delivered a genetically engineered food-animal product to the global market, and the sale of milk or meat from cloned animals and their offspring is...