Science.gov

Sample records for biotechnology consultation note

  1. Benefits of an Electronic Consultation-Liaison Note System: Better Notes Faster

    ERIC Educational Resources Information Center

    Sola, Christopher L.; Bostwick, J. Michael; Sampson, Shirlene

    2007-01-01

    Objective: The authors determined the efficiency of electronic documentation in consultation-liaison psychiatry. METHOD: An electronic note system was customized for a psychiatric consultation note. Specific attention given to common diagnoses permitted rapid documentation. Results: Residents learned the system quickly. The standardized nature of…

  2. Biotechnology.

    ERIC Educational Resources Information Center

    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,…

  3. Noted

    ERIC Educational Resources Information Center

    Nunberg, Geoffrey

    2013-01-01

    Considering how much attention people lavish on the technologies of writing--scroll, codex, print, screen--it's striking how little they pay to the technologies for digesting and regurgitating it. One way or another, there's no sector of the modern world that is not saturated with note-taking--the bureaucracy, the liberal professions, the…

  4. Communication Consultants and Consulting: A Survey of ABC Members.

    ERIC Educational Resources Information Center

    Axley, Stephen R.

    1987-01-01

    Suggests that communication consultants are diverse in degree qualifications, in disciplines, and in kind of consulting services offered. Also suggests that consultants serve large businesses and that they conduct various writing and nonwriting workshops for client organizations. Notes that word-of-mouth and college referrals are important means…

  5. Biotechnology Computing: Information Science for the Era of Molecular Medicine.

    ERIC Educational Resources Information Center

    Masys, Daniel R.

    1989-01-01

    The evolution from classical genetics to biotechnology, an area of research involving key macromolecules in living cells, is chronicled and the current state of biotechnology is described, noting related advances in computing and clinical medicine. (MSE)

  6. Crop Biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  7. Biotechnology: Education.

    ERIC Educational Resources Information Center

    Airozo, Diana; Warmbrodt, Robert D.

    Biotechnology is the latest in a series of technological innovations that have revolutionized the fields of agriculture and the health sciences; however, there are concerns with this technology. This document is designed to help foster dialogue with emphasis on education and the development of a public understanding of the principals involved in…

  8. Biotechnology Works!

    ERIC Educational Resources Information Center

    Cohen, Libby G.; Spenciner, Loraine

    There have been few initiatives addressing the improvement of science education for students with disabilities. Funded by the National Science Foundation, Biotechnology Works is a summer institute in immunology and genetics for students with disabilities, high school science teachers, and high school counselors. During the 1998 summer session,…

  9. The art of the chart note in clinical ethics consultation and bioethics mediation: conveying information that can be understood and evaluated.

    PubMed

    Dubler, Nancy Neveloff

    2013-01-01

    Unlike bioethics mediators who are employed by healthcare organizations as outside consultants, mediators who are embedded in an institution must be authorized to chronicle a clinical ethics consultation (CEC) or a mediation in a patient's medical chart. This is an important privilege, as the chart is a legal document. In this article I discuss this important part of a bioethics mediator's tool kit in my presentation of a case illustrating how bioethics mediation may proceed, and what this approach using both bioethics and mediation may add. PMID:23923814

  10. Critical consulting

    SciTech Connect

    Hocker, C.

    1993-02-01

    With increasing complexity in the power industry, consultants have become an indispensible element of any project development team. Top engineers and consultants today bring added value to their clients' projects.

  11. Consultants' Handbook.

    ERIC Educational Resources Information Center

    Tuttle, Lester E., Jr., Ed.; Hooker, Dennis A., Ed.

    Two conferences held in Florida in 1968 to prepare consultants to work with in-service professional and para-professional personnel serving migrant children in Florida, led to this analysis of consultant, consultee, and professional staff reactions. Characteristics of a consultant and when and how to use his services are outlined. It is shown how…

  12. Peter Block's Flawless Consulting and the Homunculus Theory: Within Each Person Is a Perfect Consultant.

    ERIC Educational Resources Information Center

    Ross, Gloria J.

    1993-01-01

    Notes that Block (1981) saw consultant authenticity as significant to process of consulting and believed that, as consultant acknowledged feelings and thoughts when they surfaced, client commitment and trust would develop. Adds that Block has defined five phases to consulting and detailed work that must be completed in each phase to provide…

  13. Microbial biotechnology.

    PubMed

    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

  14. Preparing Consultants for Multinational Consulting.

    ERIC Educational Resources Information Center

    Tubbs, Stewart L.; And Others

    The three sections of this paper, written by General Motors Corporation employees from three different countries, discuss different aspects of communication consulting and factors involved in becoming a successful international organizational consultant. The first section, written by an American, outlines the need for communication consulting,…

  15. Situational Consultation

    ERIC Educational Resources Information Center

    Rimehaug, Tormod; Helmersberg, Ingunn

    2010-01-01

    Situational Consultation (SC) is presented as a framework for flexible integration of several models and methodologies in consultation practice by choosing an approach adapted to the specific situation. In SC, models and their characteristic role positions are considered interchangeable tools with qualitative differences in strengths and…

  16. Ecological Consultancy

    ERIC Educational Resources Information Center

    Wilson, Scott McG.; Tattersfield, Peter

    2004-01-01

    This is the first of a new regular feature on careers, designed to provide those who teach biology with some inspiration when advising their students. In this issue, two consultant ecologists explain how their career paths developed. It is a misconception that there are few jobs in ecology. Over the past 20 or 30 years ecological consultancy has…

  17. [Trends of microalgal biotechnology: a view from bibliometrics].

    PubMed

    Yang, Xiaoqiu; Wu, Yinsong; Yan, Jinding; Song, Haigang; Fan, Jianhua; Li, Yuanguang

    2015-10-01

    Microalgae is a single-cell organism with the characteristics of high light energy utilization rate, fast growth rate, high-value bioactive components and high energy material content. Therefore, microalgae has broad application prospects in food, feed, bioenergy, carbon sequestration, wastewater treatment and other fields. In this article, the microalgae biotechnology development in recent years were fully consulted, through analysis from the literature and patent. The progress of microalgal biotechnology at home and abroad is compared and discussed. Furthermore, the project layout, important achievements and development bottlenecks of microalgae biotechnology in our country were also summarized. At last, future development directions of microalgae biotechnology were discussed. PMID:26964332

  18. Biotechnology in China

    SciTech Connect

    Hunter, D.H.; Kung, S.D.

    1989-12-31

    The purpose of this report is to formulate strategies to continue and expand cooperation with China in biotechnology. Toward this end, the report focuses on three areas: (1) the mechanisms by which China sets priorities and funds biotechnology research; (2) the current status of China`s biotechnology research. Particular emphasis is placed on areas of potential interest to American scientists; and (3) the roles of various types of international cooperation programs in the development of biotechnology in China.

  19. Biotechnology in Europe.

    ERIC Educational Resources Information Center

    Dibner, M. D.

    1986-01-01

    Describes programs used by European countries and companies for advancing the commercialization of biotechnology. Compares European strategies and efforts in biotechnology with those undertaken in the United States. Includes listings of the European countries and the areas of biotechnology research. (ML)

  20. Environmentally compatible applications of biotechnology

    SciTech Connect

    Frederick, R.J.; Egan, M.

    1994-09-01

    Using living organisms to minimize harmful human impact on the environment is relatively recent thrust of biotechnology. Biotechnology developments are being employed as green technologies in a variety of applications that fall into the category of environmental biotechnology. The following aspects of biotechnology are discussed in this article: biosensors; bioremediation; bioleaching; natural plastics; clean fuels; pesticides; regulation of biotechnology products and processes. 58 refs.

  1. Biotechnology and Agriculture.

    ERIC Educational Resources Information Center

    Kenney, Martin

    Even at this early date in the application of biotechnology to agriculture, it is clear that agriculture may provide the largest market for new or less expensive biotechnologically manufactured products. The chemical and pharmaceutical industries that hold important positions in agricultural inputs are consolidating their positions by purchasing…

  2. Ohio Biotechnology Competency Profile.

    ERIC Educational Resources Information Center

    Miller, Lavonna; Bowermeister, Bob; Boudreau, Joyce

    This document, which lists the biotechnology competencies identified by representatives from biotechnology businesses and industries as well as secondary and post-secondary educators throughout Ohio, is intended to assist individuals and organizations in developing college tech prep programs that will prepare students from secondary through…

  3. Biotechnology Laboratory Methods.

    ERIC Educational Resources Information Center

    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. Modern Biotechnology in China

    NASA Astrophysics Data System (ADS)

    Wang, Qing-Zhao; Zhao, Xue-Ming

    In recent years, with the booming economy, the Chinese government has increased its financial input to biotechnology research, which has led to remarkable achievements by China in modern biotechnology. As one of the key parts of modern biotechnology, industrial biotechnology will be crucial for China's sustainable development in this century. This review presents an overview of Chinese industrial biotechnology in last 10 years. Modern biotechnology had been classified into metabolic engineering and systems biology framework. Metabolic engineering is a field of broad fundamental and practical concept so we integrated the related technology achievements into the real practices of many metabolic engineering cases, such as biobased products production, environmental control and others. Now metabolic engineering is developing towards the systems level. Chinese researchers have also embraced this concept and have contributed invaluable things in genomics, transcriptomics, proteomics and related bioinformatics. A series of advanced laboratories or centers were established which will represent Chinese modern biotechnology development in the near future. At the end of this review, metabolic network research advances have also been mentioned.

  5. Bioethics and biotechnology

    PubMed Central

    2007-01-01

    Biotechnology is at the intersection of science and ethics. Technological developments are shaped by an ethical vision, which in turn is shaped by available technology. Much in biotechnology can be celebrated for how it benefits humanity. But technology can have a darker side. Biotechnology can produce unanticipated consequences that cause harm or dehumanise people. The ethical implications of proposed developments must be carefully examined. The ethical assessment of new technologies, including biotechnology, requires a different approach to ethics. Changes are necessary because new technology can have a more profound impact on the world; because of limitations with a rights-based approach to ethics; because of the importance and difficulty of predicting consequences; and because biotechnology now manipulates humans themselves. The ethical questions raised by biotechnology are of a very different nature. Given the potential to profoundly change the future course of humanity, such questions require careful consideration. Rather than focussing on rights and freedoms, wisdom is needed to articulate our responsibilities towards nature and others, including future generations. The power and potential of biotechnology demands caution to ensure ethical progress. PMID:19003197

  6. Modern biotechnology in China.

    PubMed

    Wang, Qing-Zhao; Zhao, Xue-Ming

    2010-01-01

    In recent years, with the booming economy, the Chinese government has increased its financial input to biotechnology research, which has led to remarkable achievements by China in modern biotechnology. As one of the key parts of modern biotechnology, industrial biotechnology will be crucial for China's sustainable development in this century. This review presents an overview of Chinese industrial biotechnology in last 10 years. Modern biotechnology had been classified into metabolic engineering and systems biology framework. Metabolic engineering is a field of broad fundamental and practical concept so we integrated the related technology achievements into the real practices of many metabolic engineering cases, such as biobased products production, environmental control and others. Now metabolic engineering is developing towards the systems level. Chinese researchers have also embraced this concept and have contributed invaluable things in genomics, transcriptomics, proteomics and related bioinformatics. A series of advanced laboratories or centers were established which will represent Chinese modern biotechnology development in the near future. At the end of this review, metabolic network research advances have also been mentioned. PMID:19626302

  7. Corporate intelligence in biotechnology.

    PubMed

    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

  8. Analytical Challenges in Biotechnology.

    ERIC Educational Resources Information Center

    Glajch, Joseph L.

    1986-01-01

    Highlights five major analytical areas (electrophoresis, immunoassay, chromatographic separations, protein and DNA sequencing, and molecular structures determination) and discusses how analytical chemistry could further improve these techniques and thereby have a major impact on biotechnology. (JN)

  9. PBT-1 Prana Biotechnology.

    PubMed

    Huckle, Richard

    2005-01-01

    PBT-1 (clioquinol), is undergoing phase II clinical trials by Prana Biotechnology Ltd for the potential treatment of Alzheimer's disease. By October 2004, the company had planned phase III trials for the first half of 2005. PMID:15675609

  10. Traditional Chinese Biotechnology

    NASA Astrophysics Data System (ADS)

    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.

  11. Notes on Linguistics, 1998.

    ERIC Educational Resources Information Center

    Notes on Linguistics, 1998

    1998-01-01

    The four issues of the journal of language research and linguistic theory include these articles: "Notes on Determiners in Chamicuro" (Steve Parker); Lingualinks Field Manual Development" (Larry Hayashi); "Comments from an International Linguistics Consultant: Thumbnail Sketch" (Austin Hale); "Carlalinks Workshop" (Andy Black); "Implications of…

  12. Fungal biodiversity to biotechnology.

    PubMed

    Chambergo, Felipe S; Valencia, Estela Y

    2016-03-01

    Fungal habitats include soil, water, and extreme environments. With around 100,000 fungus species already described, it is estimated that 5.1 million fungus species exist on our planet, making fungi one of the largest and most diverse kingdoms of eukaryotes. Fungi show remarkable metabolic features due to a sophisticated genomic network and are important for the production of biotechnological compounds that greatly impact our society in many ways. In this review, we present the current state of knowledge on fungal biodiversity, with special emphasis on filamentous fungi and the most recent discoveries in the field of identification and production of biotechnological compounds. More than 250 fungus species have been studied to produce these biotechnological compounds. This review focuses on three of the branches generally accepted in biotechnological applications, which have been identified by a color code: red, green, and white for pharmaceutical, agricultural, and industrial biotechnology, respectively. We also discuss future prospects for the use of filamentous fungi in biotechnology application. PMID:26810078

  13. Biotechnology worldwide and the 'European Biotechnology Thematic Network' Association (EBTNA).

    PubMed

    Bruschi, F; Dundar, M; Gahan, P B; Gartland, K; Szente, M; Viola-Magni, M P; Akbarova, Y

    2011-09-01

    The European Biotechnology Congress 2011 held under the auspices of the European Biotechnology Thematic Network Association (EBTNA) in conjunction with the Turkish Medical Genetics Association brings together a broad spectrum of biotechnologists from around the world. The subsequent abstracts indicate the manner in which biotechnology has permeated all aspects of research from the basic sciences through to small and medium enterprises and major industries. The brief statements before the presentation of the abstracts aim to introduce not only Biotechnology in general and its importance around the world, but also the European Biotechnology Thematic Network Association and its aims especially within the framework of education and ethics in biotechnology. PMID:21680172

  14. Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1987

    1987-01-01

    Contains 31 activities and experiments from the biological and physical sciences. Addresses such areas as reproduction, biotechnology, ecology, proteins, nitrates, aerosols, metal crystallinity, circuit boards, and photoswitching. (ML)

  15. Advances in reproductive biotechnologies.

    PubMed

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

    2016-04-01

    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. Advances in reproductive biotechnologies

    PubMed Central

    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

  17. Agave biotechnology: an overview.

    PubMed

    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

  18. Biotechnological production of vanillin.

    PubMed

    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

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

    ERIC Educational Resources Information Center

    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. Effective consultation in nursing.

    PubMed

    McCutcheon, S; Perkin, K

    1996-01-01

    Given the fiscal challenges within health care today, nurse administrators, whether acting in the role of client or consultant, must determine the most effective and efficient way to solve problems and achieve goals. The consultation process can be viewed from both the client's and the consultant's perspective. This article is intended to provide a practical approach to addressing the issues within the consultation process. The steps of the consultation process are reviewed. The evolution from solving problems to achieving goals is described. The importance of the use of a screening tool when interviewing prospective consultants is emphasized and an example of a generic screening tool is provided. During the interview, consultants are advised to clearly determine the problem or goal, the outcomes which the client expects, possible barriers and risks, and the philosophical fit between both parties. Nurses practise consultation skills daily and, therefore, consultation is a viable opportunity for self-employment. PMID:8695611

  1. Opportunities for biotechnology and policy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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. ENVIRONMENTAL RISK MANAGEMENT OF BIOTECHNOLOGY

    EPA Science Inventory

    The last two decades have shown remarkable advances in the field of biotechnology. We hav processes using biotechnology to produce materials from commodity chemicals to pharmaceuticals. The application to agriculture gas shown the introduction of transgenic crops with pesticidal ...

  4. Projector Center. What Is Biotechnology?

    ERIC Educational Resources Information Center

    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)

  5. ENVIRONMENTAL RISK MANAGEMENT OF BIOTECHNOLOGY

    EPA Science Inventory

    The last two decades have shown remarkable advances in the field of biotechnology. We have processes using biotechnology to produce materials from commodity chemicals to pharmaceuticals. The application to agriculture has shown the introduction of transgenic crops with pesticidal...

  6. Biotechnology, Ethics and Education

    ERIC Educational Resources Information Center

    Fitzsimons, Peter John

    2007-01-01

    Fundamental differences between current and past knowledge in the field of biotechnology mean that we now have at our disposal the means to irreversibly change what is meant by "human nature". This paper explores some of the ethical issues that accompany the (as yet tentative) attempt to increase scientific control over the human genetic code in…

  7. Biotechnologies and Human Dignity

    ERIC Educational Resources Information Center

    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…

  8. Biotechnology and derived products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  9. BIOTECHNOLOGY RESEARCH PROGRAM

    EPA Science Inventory

    In accordance with EPA's mission to minimize risks to human health and to safeguard ecological integrity, the EPA Office of Prevention, Pesticides, and Toxic Substances (OPPTS) is committed to assessing and mitigating any risk posed by biotechnology-derived crops. Consequently, ...

  10. Applied Biotechnology in Nematology

    PubMed Central

    Caswell-Chen, E. P.; Williamson, V. M.; Westerdahl, B. B.

    1993-01-01

    During the past two decades, rapid advances in biotechnology and molecular biology have affected the understanding and treatment of human and plant diseases. The human and Caenorhabditis elegans genome-sequencing projects promise further techniques and results useful to applied nematology. Of course, biotechnology is not a panacea for nematological problems, but it provides many powerful tools that have potential use in applied biology and nematode management. The tools will facilitate research on a range of previously intractable problems in nematology, from identification of species and pathotypes to the development of resistant cultivars that have been inaccessible because of technical limitations. However, to those unfamiliar or not directly involved with the new technologies and their extensive terminology, the benefits of the advances in biotechnology may not be readily discerned. The sustainable agriculture of the future will require ecology-based management, and successful integrated nematode management will depend on combinations of control tactics to reduce nematode numbers. In this review we discuss how biotechnology may influence nematode management, define terminology relative to potential applications, and present current and future avenues of research in applied nematology, including species identification, race and pathotype identification, development of resistant cultivars, definition of nematode-host interactions, nematode population dynamics, establishment of optimal rotations, the ecology of biological control and development of useful biological control agents, and the design of novel nematicides. PMID:19279831

  11. Biotechnology Program Guide.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Vocational Education.

    This program quide presents the biotechnology curriculum for technical institutes in Georgia. The general information section contains the following: purpose and objectives; program description, including admissions, typical job titles, and accreditation and certification; and curriculum model, including standard curriculum sequence and lists of…

  12. OVERVIEW OF CROP BIOTECHNOLOGY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  13. Biotechnology in weed control

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  14. The Challenge in Teaching Biotechnology

    ERIC Educational Resources Information Center

    Steele, F.; Aubusson, P.

    2004-01-01

    Agriculture, industry and medicine are being altered by new biotechnologies. Biotechnology education is important because today's students and citizens will make decisions about the development and application of these new molecular biologies. This article reports an investigation of the teaching of biotechnology in an Australian state, New South…

  15. The Ohio Science Workbook: Biotechnology.

    ERIC Educational Resources Information Center

    Reames, Spencer E., Comp.

    Because of the daily impact of biotechnology, it is important that students have some knowledge and experience with biotechnology in order to enable them to deal with the issues that arise as a result of its implementation. The purpose of this workbook is to assist in the efforts to expose students to the concepts of biotechnology through hands-on…

  16. Environmental Biotechnology in China

    NASA Astrophysics Data System (ADS)

    Liu, Shuang Jiang; Liu, Lei; Chaudhry, Muhammad Tausif; Wang, Lei; Chen, Ying Guang; Zhou, Qi; Liu, He; Chen, Jian

    Environmental biotechnology has emerged as an important measure to tackle the environmental pollution as China experiences great economic success. Over the past decade, much emphasis has been paid to the following fields in environmental biotechnology: microbial degradation of toxic and organic chemicals, bio-treatment of wastewater, waste recycling. The Chinese researchers have done a lot of work to understand the natural degradation processes for organic and toxic compounds and finally to clean these compounds from polluted environments. For the treatment of wastewater, many new processes were proposed and optimized to meet the more strict effluent standards in China. Finally, more and more attention has been paid to the reuse of discharged wastes. In this chapter we review the development in the above fields.

  17. Biotechnology in South Africa.

    PubMed

    Cloete, Thomas E; Nel, Louis H; Theron, Jacques

    2006-12-01

    Since adopting the National Biotechnology Strategy in 2001, the South African government has established several regional innovation centres and has put in place initiatives to encourage international partnerships that can spur internal development of life science ventures. This strategy seeks to capitalize on the high quality of research carried out in public research institutions and universities but is hampered, somewhat, by the lack of entrepreneurial culture among South African researchers due to, among other reasons, the expenses involved in registering foreign patents. Although private sector development is still relatively embryonic, start-ups are spinning out of universities and pre-existing companies. These represent a vital source of innovations for commercialization in the future, provided that the challenges facing the emerging South African biotechnology industry can be overcome. PMID:17070947

  18. Engineering synergy in biotechnology.

    PubMed

    Nielsen, Jens; Fussenegger, Martin; Keasling, Jay; Lee, Sang Yup; Liao, James C; Prather, Kristala; Palsson, Bernhard

    2014-05-01

    Biotechnology is a central focus in efforts to provide sustainable solutions for the provision of fuels, chemicals and materials. On the basis of a recent open discussion, we summarize the development of this field, highlighting the distinct but complementary approaches provided by metabolic engineering and synthetic biology for the creation of efficient cell factories to convert biomass and other feedstocks to desired chemicals. PMID:24743245

  19. Biotechnology's foreign policy.

    PubMed

    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

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

    PubMed

    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

  1. Teachers' Concerns About Biotechnology Education

    NASA Astrophysics Data System (ADS)

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

    2013-04-01

    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 about biotechnology instruction and their reported practices. Consistent with the Stages of Concern framework as modified by Hord et al., we investigated teachers' awareness, informational, personal, management, consequences, collaboration, and refocusing concerns about biotechnology teaching by employing a qualitative design that allowed for the emergence of teachers' ideas. Twenty high school life science teachers attending a biotechnology institute were interviewed using an interview protocol specifically designed to target various Stages of Concern. Although the Stages of Concern framework guided the development of interview questions in order to target a wide range of concerns, data analysis employed a grounded theory approach wherein patterns emerged from teachers' own words and were constantly compared with each other to generate larger themes. Our results have potential to provide guidance for professional development providers and curriculum developers committed to supporting initial implementation of biotechnology education. Recommendations include supporting teacher development of biotechnology content knowledge; promoting strategies for obtaining, storing and managing biotechnology equipment and materials; providing opportunities for peer teaching as a means of building teacher confidence; and highlighting career opportunities in biotechnology and the intersections of biotechnology and everyday life.

  2. History of biotechnology in Austria.

    PubMed

    Roehr, M

    2000-01-01

    Austria has contributed significantly to the progress of the biotechnologies in the past and is actively engaged in doing so today. This review describes the early history of biotechnology in Austria, beginning with the Vienna process of baker's yeast manufacture in 1846, up to the achievements of the 20th century, e.g. the submerged vinegar process, penicillin V, immune biotechnology, biomass as a renewable source of fermentation products (power alcohol, biogas, organic acids etc.), biopulping, biopolymers, biocatalysis, mammalian cell technology, nanotechnology of bacterial surface layers, and environmental biotechnology. PMID:11036693

  3. Integrating ecology into biotechnology.

    PubMed

    McMahon, Katherine D; Martin, Hector Garcia; Hugenholtz, Philip

    2007-06-01

    New high-throughput culture-independent molecular tools are allowing the scientific community to characterize and understand the microbial communities underpinning environmental biotechnology processes in unprecedented ways. By creatively leveraging these new data sources, microbial ecology has the potential to transition from a purely descriptive to a predictive framework, in which ecological principles are integrated and exploited to engineer systems that are biologically optimized for the desired goal. But to achieve this goal, ecology, engineering and microbiology curricula need to be changed from the very root to better promote interdisciplinarity. PMID:17509863

  4. Biotechnology Towards Energy Crops.

    PubMed

    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

  5. Biotechnology touches the forest

    SciTech Connect

    Powledge, J.M.

    1984-09-01

    Both the United States and New Zealand are doing research in forest biotechnology and much of the interest is in speedy propagation from seed to mature tree. A number of propagation techniques are discussed, such as tissue culture, the culture of tissue from mature trees and somatic embryo genesis. Much of the tissue culture work has been done on radiata pine. Field testing results are considered. The aims and the advantages of forest biotechnology are discussed under the following headings. 1) Disease resistance: research is being carried out on a loblolly pine which would be resistant to fusiform rust. 2) Animal feed: some trees have been discovered to have lower lignin content and similar cellulose and hemicellulose to alfalfa. 3) Specialty chemicals: terpenes, in the tree resin, could be turned into hormones, drugs and other chemicals: the genetic system for the overall biosynthesis of terpenes has been studied. 4) Herbicide resistance. The resistance to glyphosate in poplars is being studied. In conclusion, further research into forest species, using molecular biology is considered essential.

  6. Preface: Biocatalysis and Agricultural Biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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. Biotechnology: from university to industry

    SciTech Connect

    Kenney, M.F.

    1984-01-01

    This study examines the birth of the biotechnology industry in the US. It is argued that biotechnology may have important implications for the future of American capitalism. The study is contextualized theoretically through the use of the idea of the capitalism experiences waves of innovations at certain historical periods. Finally, the idea of a new regime of accumulation based on information technologies is explored and biotechnology's potential position in the information society is explored. The first section of the study examines the role of the university in biotechnology. The various objectives of administrators and professors are explored as is the role of corporate gift giving in transforming the university into an institution more useful for capitalist accumulation. The second section examines the corporate role in biotechnology: both from the viewpoint of the small venture capital-financed biotechnology firms and the large multinational oil, chemical, and pharmaceutical companies that have made a number of important investments in biotechnology. The last chapter describes the unique effects that biotechnology will have upon the US agricultural sector.

  8. A Case for Teaching Biotechnology

    ERIC Educational Resources Information Center

    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…

  9. On Teaching Biotechnology in Kentucky.

    ERIC Educational Resources Information Center

    Brown, Dan C.; Kemp, Michael C.; Hall, Jennifer

    1998-01-01

    One study surveyed 187 Kentucky teachers (36% agriculture, 32% science, 32% technology education); they rated importance of content organizers, topics, transferable skills, and delivery methods for biotechnology. A second study received responses from 70 of 150 teachers; 45 thought science teachers or an integrated team should teach biotechnology;…

  10. The Challenge in Teaching Biotechnology

    NASA Astrophysics Data System (ADS)

    Steele, F.; Aubusson, P.

    2004-08-01

    Agriculture, industry and medicine are being altered by new biotechnologies. Biotechnology education is important because todays students and citizens will make decisions about the development and application of these new molecular biologies. This article reports an investigation of the teaching of biotechnology in an Australian state, New South Wales (NSW). In NSW few students were electing to answer examination questions related to biotechnology, suggesting that few students were studying the topic. This study looks at why electives relating to biotechnology are chosen or not chosen by students and teachers, with the intention of developing a greater understanding of the requirements for provision of a successful unit of study in this subject. Data was obtained through a survey of secondary science teachers, interviews with teachers and two case studies of the teaching of a biotechnology unit. Teachers reported a range of obstacles to the teaching of biotechnology including the difficulty of the subject matter and a lack of practical work that was suited to the content of the teaching unit. If biotechnology is worth learning in school science, then further research is needed to identify ways to promote the effective teaching of this topic, which teachers regard as important for, and interesting to, students but which most teachers choose not to teach.

  11. Linking marine biology and biotechnology.

    PubMed

    de Nys, Rocky; Steinberg, Peter D

    2002-06-01

    Studies of biological systems in which there is a direct link between the challenges faced by marine organisms and biotechnologies enable us to rationally search for active natural compounds and other novel biotechnologies. This approach is proving successful in developing new methods for the prevention of marine biofouling and for the identification of new lead compounds for the development of ultraviolet sunscreens. PMID:12180100

  12. A Sourcebook of Biotechnology Activities.

    ERIC Educational Resources Information Center

    Rasmussen, Alison M., Ed.; Matheson, Robert H., III, Ed.

    This book contains 22 lessons using hands-on activities designed to present some aspect of biotechnology in a usable form that teachers can adapt for their classrooms. The introductory section serves as a resource that introduces the teacher and student to the history of biotechnology. The activities are divided into five units that group lessons…

  13. Teachers' Concerns about Biotechnology Education

    ERIC Educational Resources Information Center

    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…

  14. Biotechnology Outlines for Classroom Use.

    ERIC Educational Resources Information Center

    Paolella, Mary Jane

    1991-01-01

    Presents a course outline for the study of biotechnology at the high school or college level. The outline includes definitions, a history, and the vocabulary of biotechnology. Presents a science experiment to analyze the effects of restriction enzymes on DNA. (MDH)

  15. Directory of Environmental Consultants.

    ERIC Educational Resources Information Center

    Cate, Bill, Ed.

    Over 400 inter-field professionals are named as environmental consultants in this 1972 annual directory. Primarily, they are faculty members at colleges and universities in Canada, Puerto Rico, and the United States who will provide free environmental consulting services to interested government, industry, and citizen organizations, but are not…

  16. Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1987

    1987-01-01

    Contains 21 articles ranging from instructional experiments to topical information. Deals with investigation of plant rust diseases, using computers to teach biology, plant roots, a biotechnology curriculum, the corrosion of oxides, electrochemical simulations, the Reimer-Tiemann reaction, the oxidation of aldehydes, and the extraction of iodine…

  17. From Biotechnology to Nanotechnology: What Can We Learn from Earlier Technologies?

    ERIC Educational Resources Information Center

    Mehta, Michael D.

    2004-01-01

    Using Canada as a case study, this article argues that regulating biotechnology and nanotechnology is made unnecessarily complex and inherently unstable because of a failure to consult the public early and often enough. Furthermore, it is argued that future regulators (and promoters) of nanotechnology may learn valuable lessons from the mistakes…

  18. [Biotechnology and vaccinations].

    PubMed

    Peret, R

    1990-12-01

    Current biotechnologies used in the manufacture of new vaccines are of three kinds: Genetic recombinations leading to either vaccinal sub-units or living vaccines represented by recombinant vectors; Chemical synthesis techniques; Use of the spatial configuration of an anti-antibody similar to the initial antigen. These are the anti-idiotype vaccines. Genetic engineering is the basis of a new generation of vaccines, sought with the aim of attempting to eradicate a number of diseases throughout the world. However, there is presently an inadequacy in resources, most often linked to financial considerations, which limits widespread systematic vaccination. In the future, vaccines against dental caries will probably be obtained from purified proteins of hydrolase fractions common to cariogenic bacteria and resulting from genetic recombinations in the form of vaccinal sub-units. PMID:2077866

  19. Biotechnological Applications of Transglutaminases

    PubMed Central

    Rachel, Natalie M.; Pelletier, Joelle N.

    2013-01-01

    In nature, transglutaminases catalyze the formation of amide bonds between proteins to form insoluble protein aggregates. This specific function has long been exploited in the food and textile industries as a protein cross-linking agent to alter the texture of meat, wool, and leather. In recent years, biotechnological applications of transglutaminases have come to light in areas ranging from material sciences to medicine. There has also been a substantial effort to further investigate the fundamentals of transglutaminases, as many of their characteristics that remain poorly understood. Those studies also work towards the goal of developing transglutaminases as more efficient catalysts. Progress in this area includes structural information and novel chemical and biological assays. Here, we review recent achievements in this area in order to illustrate the versatility of transglutaminases. PMID:24970194

  20. [Ethical aspects of biotechnology].

    PubMed

    de Jong, O J

    1987-01-15

    The relationship between man and animals usually receives little if any attention in ethics. Albert Schweitzer and his 'reverence for life' (1923) was the only exception. The rapid and recent developments of biotechnological possibilities in the field of veterinary medicine have so far not been considered from the point of view of ethics. In agreement with Schweitzer, Karl Barth (1951) stressed the principle of life which man and animals have in common. Passages in the Bible attribute one and the same 'life' ('soul') to both (Book of Proverbs 12: 10) and presuppose 'salvation' or 'preservation' of the two (Psalm 36:7c). Human responsibility in associating with this related species will therefore have to be apparent from careful maintenance of the conditions of this form of life, in research as well as in management. PMID:3824339

  1. Biotechnological advances in Lilium.

    PubMed

    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

  2. Apparatus Notes.

    ERIC Educational Resources Information Center

    Eaton, Bruce G., Ed.

    1980-01-01

    Presents four notes that report new equipment and techniques of interest to physics teachers. These notes deal with collosions of atoms in solids, determining the viscosity of a liquid, measuring the speed of sound and demonstrating Doppler effect. (HM)

  3. Suicide notes.

    PubMed

    O'Donnell, I; Farmer, R; Catalan, J

    1993-07-01

    Detailed case reports of incidents of suicide and attempted suicide on the London Underground railway system between 1985 and 1989 were examined for the presence of suicide notes. The incidence of note-leaving was 15%. Notes provided little insight into the causes of suicide as subjectively perceived, or strategies for suicide prevention. PMID:8353698

  4. Contribution of consultants to care of compromised pregnancies.

    PubMed Central

    Bird, J. S.; Taslimi, M. M.; Gonzales, A. R.; Duggan, M.

    1996-01-01

    Obstetricians often seek consultative services of other specialists in the management of compromised pregnancies. However, the extent of such consultations and the contribution of these consultants have not been addressed in the literature. This study is addresses the contribution of consultants to the care of complicated pregnancies at a tertiary care center. During the 2 1/2 years of this retrospective study, 2263 antepartum admissions were made for pregnancy complications. One hundred sixty-six of those patients were hospitalized 176 times and were treated by one or more consulting physicians for a consultation rate of 7.8%. Eighteen specialties were consulted, including 54 (32%) consultations from maternal fetal medicine, 44 (24%) from internal medicine, 28 (16%) from general surgery, and 22 (12%) from endocrinology. Of the initial admission diagnoses, 87.9% were confirmed and 46 new diagnoses were made by the consultants. A significant positive correlation was noted between the number of consultants, maternal length of hospital stay, and maternal hospitalization cost. PMID:8776065

  5. From Cosmology to Consulting

    NASA Astrophysics Data System (ADS)

    Nelson, William

    2014-03-01

    I will discuss my transition from Quantum Gravity and Cosmology to the world of consulting and describe the differences and similarities between academia and industry. I will give some dos and don'ts for industry interviews and jobs searches.

  6. The rhinoplasty consult.

    PubMed

    Steiger, Jacob D

    2011-10-01

    Correction of a crooked nose is a common request among patients seeking rhinoplasty or revision rhinoplasty surgery. The rhinoplasty consult is an opportunity for both the surgeon and the patient to obtain an understanding of the potential outcomes from rhinoplasty surgery. This includes the possible surgical outcomes as well as the potential for patient satisfaction with the procedure. Effective communication between physician and patient is the cornerstone to the successful and effective rhinoplasty consult. PMID:22028004

  7. An Overview of NASA Biotechnology

    NASA Technical Reports Server (NTRS)

    Pusey, Marc L.

    1997-01-01

    Biotechnology research at NASA has comprised three separate areas; cell science and tissue culture, separations methods, and macromolecular crystal growth. This presentation will primarily focus on the macromolecular crystal growth.

  8. Biotechnology: Economic and Behavioral Considerations.

    ERIC Educational Resources Information Center

    McGhan, William F.; Beardsley, Robert S.

    1990-01-01

    The paper reviews factors related to effects of biotechnology on the discipline of pharmacy administration including needs assessment, diffusion of technology, cost benefit analysis, marketing, cost containment, patient education and compliance, ethics, and health professions training. (DB)

  9. Biotechnology of oil seed crops

    SciTech Connect

    James, A.T.

    1985-02-01

    A general summary of possibilities and limitation application of biotechnology processes to processing and/or production of fats and oils is presented. Enzymatic processes, cloning of premium perennial oil crops and genetic manipulation of oil seed compositions are discussed.

  10. Biotechnology as an intellectual property.

    PubMed

    Adler, R G

    1984-04-27

    Recent advances in biotechnology have created many public policy and legal issues, one of the most significant of which is the treatment of biotechnological industrial products, particularly under the patent system. Patents represent one of several types of intellectual property; their ownership confers the right to exclude others from benefitting from the tangible products of a proprietary subject matter. Intellectual property law and its protections will play a major role in the rate at which biotechnology develops in the United States. In this article biotechnological intellectual property issues are reviewed in the context of their underlying legal requirements. The implications of other factors, such as international competition, research funding, and gene ownership, are also considered. PMID:6584975

  11. New Directions in Biotechnology

    NASA Technical Reports Server (NTRS)

    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.

  12. Biotechnology of riboflavin.

    PubMed

    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

  13. Haloalkane dehalogenases: biotechnological applications.

    PubMed

    Koudelakova, Tana; Bidmanova, Sarka; Dvorak, Pavel; Pavelka, Antonin; Chaloupkova, Radka; Prokop, Zbynek; Damborsky, Jiri

    2013-01-01

    Haloalkane dehalogenases (EC 3.8.1.5, HLDs) are α/β-hydrolases which act to cleave carbon-halogen bonds. Due to their unique catalytic mechanism, broad substrate specificity and high robustness, the members of this enzyme family have been employed in several practical applications: (i) biocatalytic preparation of optically pure building-blocks for organic synthesis; (ii) recycling of by-products from chemical processes; (iii) bioremediation of toxic environmental pollutants; (iv) decontamination of warfare agents; (v) biosensing of environmental pollutants; and (vi) protein tagging for cell imaging and protein analysis. This review discusses the application of HLDs in the context of the biochemical properties of individual enzymes. Further extension of HLD uses within the field of biotechnology will require currently limiting factors - such as low expression, product inhibition, insufficient enzyme selectivity, low affinity and catalytic efficiency towards selected substrates, and instability in the presence of organic co-solvents - to be overcome. We propose that strategies based on protein engineering and isolation of novel HLDs from extremophilic microorganisms may offer solutions. PMID:22965918

  14. Consulting Teacher Code of Ethics.

    ERIC Educational Resources Information Center

    Alnasrawi, Susan C.; Gill, Janet A.

    1981-01-01

    The code of ethics for consulting teachers, developed by Vermont's Consulting Teacher Program (a model for training special educators to act as consultants to regular educators) addresses qualifications, procedures, and the consulting teacher's relationship with students, parents, and other staff. (CL)

  15. Behavioral Consultation: Theory and Process

    ERIC Educational Resources Information Center

    Russell, Michael L.

    1978-01-01

    This model examines the theory, clinical process, and intervention techniques of behavioral consultation in educational and medical settings. Behavioral consultation requires empirical validation of intervention. It also holds the counselee accountable for consultations. The consultant has many techniques, but must be sensitive to interaction…

  16. Chemistry Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1980

    1980-01-01

    Presents 12 chemistry notes for British secondary school teachers. Some of these notes are: (1) a simple device for testing pH-meters; (2) portable fume cupboard safety screen; and (3) Mass spectroscopy-analysis of a mass peak. (HM)

  17. Biotechnology awareness study, Part 2: Meeting the information needs of biotechnologists.

    PubMed

    Cunningham, D; Grefsheim, S; Simon, M; Lansing, P S

    1991-01-01

    The second part of the biotechnology awareness study focused on health sciences libraries and how well they are meeting the needs of biotechnologists working in the study's nine medical centers. A survey was conducted over a three-month period to assess the demand for biotechnology-related reference services at nine libraries and the sources the librarians used to answer the questions. Data on monographic and current serial holdings were also collected. At the end of the survey period, librarians were asked for their perceptions about biotechnology research at their institutions and in their geographic areas. Their responses were compared to the responses the scientists at the nine schools gave to the same or similar questions. Results showed few biotechnology-related reference questions were asked of the librarians. The recorded questions dealt with a range of biotechnology subjects. MEDLINE was used to answer 77% of the questions received during the survey period. More detailed notes in MeSH and a guide to online searching for biotechnology topics were suggested by the librarians as ways to improve reference service to this group of researchers. Journal collections were generally strong, with libraries owning from 50% to 87% of the titles on a core list of biotechnology journals compiled for this study. All libraries subscribed to the five titles most often cited by the scientists surveyed. Generally, librarians were unaware of the biotechnology-related research being done on their campuses or in their geographic areas. PMID:1998819

  18. Tilting the Balance: A Management Consultant's Prescription for Changing the Equilibrium between Central Office and Schools

    ERIC Educational Resources Information Center

    Ouchi, William G.

    2004-01-01

    During the past 30 years, the author has served as a management consultant to companies that wanted to achieve revolutionary change to become more successful. He has worked with companies as small as 100 employees and as large as General Motors, IBM and Amgen, the world's largest biotechnology company. More recently he has worked (as a pro bono…

  19. Biotechnology in the wood industry.

    PubMed

    Mai, C; Kües, U; Militz, H

    2004-02-01

    Wood is a natural, biodegradable and renewable raw material, used in construction and as a feedstock in the paper and wood product industries and in fuel production. Traditionally, biotechnology found little attention in the wood product industries, apart from in paper manufacture. Now, due to growing environmental concern and increasing scientific knowledge, legal restrictions to conventional processes have altered the situation. Biotechnological approaches in the area of wood protection aim at enhancing the treatability of wood with preservatives and replacing chemicals with biological control agents. The substitution of conventional chemical glues in the manufacturing of board materials is achieved through the application of fungal cultures and isolated fungal enzymes. Moreover, biotechnology plays an important role in the waste remediation of preservative-treated waste wood. PMID:12937955

  20. Applied Communication Consulting.

    ERIC Educational Resources Information Center

    Davis, Barbara D.; Krapels, Roberta H.

    1999-01-01

    Describes a writing project in an honors business-communication class in which the student team became consultants to a health-care business, revising existing collection letters and creating new documents to meet the needs of both patients and insurance companies, in the process preparing proposals, reports, data analysis, and oral presentations.…

  1. The AV Consultant

    ERIC Educational Resources Information Center

    Wadsworth, Raymond H.

    1976-01-01

    An audiovisual communications consultant involved in planning a new facility is able to translate the needs of educators into integrated systems, and relate these to the architects and engineers in terms of working drawings, specifications, system descriptions, functional schematics, and block diagrams. (Author/MLF)

  2. A Consultant on Bargaining?

    ERIC Educational Resources Information Center

    Emmet, Thomas A.; Howe, Ray A.

    1981-01-01

    The consultant can assist the administration in setting up an educational program on collective bargaining, can advise about the creation of data systems, can help select and coordinate task forces, and can help implement a comprehensive audit of board policies and practices as well as administrative procedures. (MLW)

  3. Resistance, Reactance, and Consultation.

    ERIC Educational Resources Information Center

    Hughes, Jan N.; Falk, Robert S.

    1981-01-01

    Presents a review of techniques for dealing with consultee resistance. Suggests the social psychological theory of reactance is a useful conceptual framework for considering resistance in consultation. Discusses examples of its application, variables that predict the likely effectiveness of a reactance utilization intervention, and ethical issues.…

  4. Is biotechnology the new alchemy?

    PubMed

    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

  5. Blue Note

    ScienceCinema

    Murray Gibson

    2010-01-08

    Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.

  6. Blue Note

    SciTech Connect

    Murray Gibson

    2007-04-27

    Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.

  7. Biotechnology opportunities on Space Station

    NASA Technical Reports Server (NTRS)

    Deming, Jess; Henderson, Keith; Phillips, Robert W.; Dickey, Bernistine; Grounds, Phyllis

    1987-01-01

    Biotechnology applications which could be implemented on the Space Station are examined. The advances possible in biotechnology due to the favorable microgravity environment are discussed. The objectives of the Space Station Life Sciences Program are: (1) the study of human diseases, (2) biopolymer processing, and (3) the development of cryoprocessing and cryopreservation methods. The use of the microgravity environment for crystal growth, cell culturing, and the separation of biological materials is considered. The proposed Space Station research could provide benefits to the fields of medicine, pharmaceuticals, genetics, agriculture, and industrial waste management.

  8. Management in biophotonics and biotechnologies

    NASA Astrophysics Data System (ADS)

    Meglinski, I. V.; Tuchin, V. V.

    2005-10-01

    Biophotonics, one of the most exciting and rapidly growing areas, offers vast potential for changing traditional approaches to meeting many critical needs in medicine, biology, pharmacy, food, health care and cosmetic industries. Follow the market trends we developed new MSc course Management in Biophotonics and Biotechnologies (MBB) that provide students of technical disciplines with the necessary training, education and problem-solving skills to produce professionals and managers who are better equipped to handle the challenges of modern science and business in biophotonics and biotechnology. A major advantage of the course is that it provides skills not currently available to graduates in other Master programs.

  9. Microcalorimetry: a response to challenges in modern biotechnology

    PubMed Central

    Krell, Tino

    2008-01-01

    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. The biotechnological issues to which microcalorimetry has been successfully applied are as diverse as rational drug design, overcoming drug resistance, optimization of long‐term stability of proteins, estimation of the bioavailability of drugs, control of complex pharmaceutical products or the optimization of gene delivery efficiency. The main limitation of microcalorimetry, which is the relatively large amounts of sample necessary for analysis, is less important in the biotechnology sector which frequently uses large‐scale produced bulk products for analysis. The recently developed high‐throughput DSC and ITC microcalorimeters will additionally reduce the labour intensity of these techniques. Due to the precision of microcalorimetric analyses and the versatility of processes which can be studied, it is expected that ITC and DSC will soon be key technologies in biotechnological research. PMID:21261830

  10. Consultants, Consultancy and Consultocracy in Education Policymaking in England

    ERIC Educational Resources Information Center

    Gunter, Helen M.; Hall, David; Mills, Colin

    2015-01-01

    The role and contribution of consultants and consultancy in public services has grown rapidly and the power of consultants suggests the emergence of a "consultocracy". We draw on research evidence from the social sciences and critical education policy (CEP) studies to present an examination of the state of the field. We deploy a…

  11. Biotechnology Facility (BTF) for ISS

    NASA Technical Reports Server (NTRS)

    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.

  12. Infusing Authentic Inquiry into Biotechnology

    ERIC Educational Resources Information Center

    Hanegan, Nikki L.; Bigler, Amber

    2009-01-01

    Societal benefit depends on the general public's understandings of biotechnology (Betsch in "World J Microbiol Biotechnol" 12:439-443, 1996; Dawson and Cowan in "Int J Sci Educ" 25(1):57-69, 2003; Schiller in "Business Review: Federal Reserve Bank of Philadelphia" (Fourth Quarter), 2002; Smith and Emmeluth in "Am Biol Teach" 64(2):93-99, 2002). A…

  13. The Future of Plant Biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  14. The Development of Plant Biotechnology.

    ERIC Educational Resources Information Center

    Torrey, John G.

    1985-01-01

    Examines major lines of thought leading to what is meant by plant biotechnology, namely, the application of existing techniques of plant organ, tissue, and cell culture, plant molecular biology, and genetic engineering to the improvement of plants and of plant productivity for the benefit of man. (JN)

  15. Biotechnology Gains Brighten Resource Outlook.

    ERIC Educational Resources Information Center

    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)

  16. Biotechnology and Open University Science.

    ERIC Educational Resources Information Center

    Grobstein, Clifford

    1985-01-01

    Discusses whether biotechnology commercial application will significantly inhibit the free flow of information traditional in academic environments. Background factors, crux of the concern, assessment, and current options are given. Although little evidence that industry-university collaboration has impaired academic molecular genetics exists,…

  17. The Courteous Consult: A CONSULT Card and Training to Improve Resident Consults

    PubMed Central

    Podolsky, Anna; Stern, David T.; Peccoralo, Lauren

    2015-01-01

    Background Communication and courtesy are important elements of consultations, but there is limited published data about the quality of trainee consults. Objectives This study assessed residents' views on consult interactions, evaluated the impact of the consult interactions on patient care, and developed and implemented a pocket card and training on trainee consults. Methods We surveyed resident and fellow physicians at Mount Sinai Hospital to assess perceptions, created a CONSULT card that uses a mnemonic for key elements, and developed a training session for how to call consults. We also conducted a consult training session using the CONSULT card as part of orientation in 2011 for all interns. We assessed the acceptability, feasibility, and sustainability of this intervention. Results Of 1001 trainees, 403 (40%) responded. Respondents reported that the most important components of calling consults included giving patient name, medical record number, and location (91%), and giving a clear question/reason (89%). Respondents also reported that these behaviors are done consistently for only 64%, and 10% of consults, respectively. Trainees reported that consult interactions affect the timeliness of treatment (62%), timeliness of tests performed (57%), appropriateness of diagnosis (56%), and discharge planning (49%). Approximately 300 interns attended the consult training session, and their feedback demonstrated acceptability and utility of the session. Conclusions Trainees believe that consult interactions impact patient care, but important components of the consult call are often missing. Our training and CONSULT card is an acceptable, feasible, and novel training intervention. Once developed, the training session and CONSULT card require minimal faculty time to deliver. PMID:26217436

  18. Impact of Biotechnology on Pharmacy Practice.

    ERIC Educational Resources Information Center

    Black, Curtis D.; And Others

    1990-01-01

    Discussed is the role of schools of pharmacy in (1) preparing future practitioners to assimilate and shape the impact of biotechnology; (2) establish graduate and research programs to enhance and apply products of biotechnology; and (3) identify manpower needs to fully realize potential advances caused by biotechnology. (DB)

  19. Western Australian School Students' Understanding of Biotechnology.

    ERIC Educational Resources Information Center

    Dawson, Vaille; Schibeci, Renato

    2003-01-01

    Surveys (n=1116) 15-year-old students from 11 Western Australian schools to determine their understanding of and attitude towards recent advances in modern biotechnology. Discusses reasons for students' over-estimation of the use of biotechnology in society. Provides a rationale for the inclusion of biotechnology, a cutting edge science, in the…

  20. Fringe Benefits of Writing Consulting.

    ERIC Educational Resources Information Center

    Dieterich, Dan

    College English faculty should consider the benfits of business writing consulting. Personal fringe benefits for consultants include traveling and meeting interesting people, and generally having attentive students. Writing consultants enhance their knowledge of business writing, improve their teacher competency, and improve their writing and…

  1. The Consultant from Oz Syndrome.

    ERIC Educational Resources Information Center

    Smith, Garnett J.

    1998-01-01

    School leaders should realize that consultants cannot substitute for developing collective actions within the organization. The "Consultant from Oz Syndrome" stems from placing undue confidence in external sources, confusing consultants with magicians, and denying their limitations. While journeying down the yellow brick road of educational…

  2. The Process of Psychological Consultation

    ERIC Educational Resources Information Center

    Nolan, Anna; Moreland, Neil

    2014-01-01

    Consultation is a key means of service delivery in many psychological services. However, the "process" of consultation is little explored in Educational Psychology literature, particularly in the United Kingdom (UK). This paper focuses on a small-scale qualitative research study of psychological consultation provided by educational…

  3. Computerised cardiological case notes.

    PubMed Central

    Williams, K N; Brooksby, I A; Morrice, J; Houseago, S; Webb-Peploe, M M

    1982-01-01

    Optical Mark Reader forms have been used by the Cardiac Department at St Thomas's Hospital for six years to store clinical and haemodynamic data by computer. Forms are completed by clinical staff in outpatients and also for those patients undergoing cardiac catheterisation. Three documents are used to record the symptoms and signs at the clinical consultation, the results of relevant investigations, and the important findings at cardiac catheterisation. These documents are fed into a computer and data from them, together with a limited quantity of types information, are used to produce full clinical reports for our colleagues and the case notes. There reports have saved much secretarial and medical time. A variety of analyses is available for research and management purposes. PMID:7093086

  4. [Agricultural biotechnology safety assessment].

    PubMed

    McClain, Scott; Jones, Wendelyn; He, Xiaoyun; Ladics, Gregory; Bartholomaeus, Andrew; Raybould, Alan; Lutter, Petra; Xu, Haibin; Wang, Xue

    2015-01-01

    Genetically modified (GM) crops were first introduced to farmers in 1995 with the intent to provide better crop yield and meet the increasing demand for food and feed. GM crops have evolved to include a thorough safety evaluation for their use in human food and animal feed. Safety considerations begin at the level of DNA whereby the inserted GM DNA is evaluated for its content, position and stability once placed into the crop genome. The safety of the proteins coded by the inserted DNA and potential effects on the crop are considered, and the purpose is to ensure that the transgenic novel proteins are safe from a toxicity, allergy, and environmental perspective. In addition, the grain that provides the processed food or animal feed is also tested to evaluate its nutritional content and identify unintended effects to the plant composition when warranted. To provide a platform for the safety assessment, the GM crop is compared to non-GM comparators in what is typically referred to as composition equivalence testing. New technologies, such as mass spectrometry and well-designed antibody-based methods, allow better analytical measurements of crop composition, including endogenous allergens. Many of the analytical methods and their intended uses are based on regulatory guidance documents, some of which are outlined in globally recognized documents such as Codex Alimentarius. In certain cases, animal models are recommended by some regulatory agencies in specific countries, but there is typically no hypothesis or justification of their use in testing the safety of GM crops. The quality and standardization of testing methods can be supported, in some cases, by employing good laboratory practices (GLP) and is recognized in China as important to ensure quality data. Although the number of recommended, in some cases, required methods for safety testing are increasing in some regulatory agencies, it should be noted that GM crops registered to date have been shown to be

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

    PubMed

    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

  6. Biology Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1984

    1984-01-01

    Presents information on the teaching of nutrition (including new information relating to many current O-level syllabi) and part 16 of a reading list for A- and S-level biology. Also includes a note on using earthworms as a source of material for teaching meiosis. (JN)

  7. Classroom Notes

    ERIC Educational Resources Information Center

    International Journal of Mathematical Education in Science and Technology, 2007

    2007-01-01

    In this issue's "Classroom Notes" section, the following papers are discussed: (1) "Constructing a line segment whose length is equal to the measure of a given angle" (W. Jacob and T. J. Osler); (2) "Generating functions for the powers of Fibonacci sequences" (D. Terrana and H. Chen); (3) "Evaluation of mean and variance integrals without…

  8. Classroom Notes

    ERIC Educational Resources Information Center

    International Journal of Mathematical Education in Science and Technology, 2007

    2007-01-01

    In this issue's "Classroom Notes" section, the following papers are described: (1) "Sequences of Definite Integrals" by T. Dana-Picard; (2) "Structural Analysis of Pythagorean Monoids" by M.-Q Zhan and J. Tong; (3) "A Random Walk Phenomenon under an Interesting Stopping Rule" by S. Chakraborty; (4) "On Some Confidence Intervals for Estimating the…

  9. Apparatus Notes.

    ERIC Educational Resources Information Center

    Eaton, Bruce G., Ed.

    1980-01-01

    This collection of notes describes (1) an optoelectronic apparatus for classroom demonstrations of mechanical laws, (2) a more efficient method for demonstrated nuclear chain reactions using electrically energized "traps" and ping-pong balls, and (3) an inexpensive demonstration for qualitative analysis of temperature-dependent resistance. (CS)

  10. Space and biotechnology: An industry profile

    NASA Technical Reports Server (NTRS)

    Johnston, Richard S.; Norton, David J.; Tom, Baldwin H.

    1988-01-01

    The results of a study conducted by the Center for Space and Advanced Technology (CSAT) for NASA-JSC are presented. The objectives were to determine the interests and attitudes of the U.S. biotechnology industry toward space biotechnology and to prepare a concise review of the current activities of the biotechnology industry. In order to accomplish these objectives, two primary actions were taken. First, a questionnaire was designed, reviewed, and distributed to U.S. biotechnology companies. Second, reviews of the various biotechnology fields were prepared in several aspects of the industry. For each review, leading figures in the field were asked to prepare a brief review pointing out key trends and current industry technical problems. The result is a readable narrative of the biotechnology industry which will provide space scientists and engineers valuable clues as to where the space environment can be explored to advance the U.S. biotechnology industry.

  11. The rise (and decline?) of biotechnology.

    PubMed

    Kinch, Michael S

    2014-11-01

    Since the 1970s, biotechnology has been a key innovator in drug development. An analysis of FDA-approved therapeutics demonstrates pharmaceutical companies outpace biotechs in terms of new approvals but biotechnology companies are now responsible for earlier-stage activities (patents, INDs or clinical development). The number of biotechnology organizations that contributed to an FDA approval began declining in the 2000s and is at a level not seen since the 1980s. Whereas early biotechnology companies had a decade from first approval until acquisition, the average acquisition of a biotechnology company now occurs months before their first FDA approval. The number of hybrid organizations that arise when pharmaceutical companies acquire biotechnology is likewise declining, raising questions about the sustainability of biotechnology. PMID:24747562

  12. Development of a teledermatopathology consultation system using virtual slides

    PubMed Central

    2012-01-01

    Background An online consultation system using virtual slides (whole slide images; WSI) has been developed for pathological diagnosis, and could help compensate for the shortage of pathologists, especially in the field of dermatopathology and in other fields dealing with difficult cases. This study focused on the performance and future potential of the system. Method In our system, histological specimens on slide glasses are digitalized by a virtual slide instrument, converted into web data, and up-loaded to an open server. Using our own purpose-built online system, we then input patient details such as age, gender, affected region, clinical data, past history and other related items. We next select up to ten consultants. Finally we send an e-mail to all consultants simultaneously through a single command. The consultant receives an e-mail containing an ID and password which is used to access the open server and inspect the images and other data associated with the case. The consultant makes a diagnosis, which is sent to us along with comments. Because this was a pilot study, we also conducted several questionnaires with consultants concerning the quality of images, operability, usability, and other issues. Results We solicited consultations for 36 cases, including cases of tumor, and involving one to eight consultants in the field of dermatopathology. No problems were noted concerning the images or the functioning of the system on the sender or receiver sides. The quickest diagnosis was received only 18 minutes after sending our data. This is much faster than in conventional consultation using glass slides. There were no major problems relating to the diagnosis, although there were some minor differences of opinion between consultants. The results of questionnaires answered by many consultants confirmed the usability of this system for pathological consultation. (16 out of 23 consultants.) Conclusion We have developed a novel teledermatopathological consultation

  13. Biotechnology Science Experiments on Mir

    NASA Technical Reports Server (NTRS)

    Kroes, Roger L.

    1999-01-01

    This paper describes the microgravity biotechnology experiments carried out on the Shuttle/Mir program. Four experiments investigated the growth of protein crystals, and three investigated cellular growth. Many hundreds of protein samples were processed using four different techniques. The objective of these experiments was to determine optimum conditions for the growth of very high quality single crystals to be used for structure determination. The Biotechnology System (BTS) was used to process the three cell growth investigations. The samples processed by these experiments were: bovine chondrocytes, human renal epithelial cells, and human breast cancer cells and endothelial cells. The objective was to determine the unique properties of cell aggregates produced in the microgravity environment.

  14. New challenges in microalgae biotechnology.

    PubMed

    Valverde, Federico; Romero-Campero, Francisco J; León, Rosa; Guerrero, Miguel G; Serrano, Aurelio

    2016-08-01

    Photosynthetic protists, also called microalgae, have been systematically studied for more than a century. However, only recently broad biotechnological applications have fostered a novel wave of research on their potentialities as sustainable resources of renewable energy as well as valuable industrial and agro-food products. At the recent VII European Congress of Protistology held in Seville, three outstanding examples of different research strategies on microalgae with biotechnological implications were presented, which suggested that integrative approaches will produce very significant advances in this field in the next future. In any case, intense research and the application of systems biology and genetic engineering techniques are absolutely essential to reach the full potential of microalgae as cell-factories of bio-based products and, therefore, could contribute significantly to solve the problems of biosustainability and energy shortage. PMID:27062304

  15. Selenium biomineralization for biotechnological applications.

    PubMed

    Nancharaiah, Yarlagadda V; Lens, Piet N L

    2015-06-01

    Selenium (Se) is not only a strategic element in high-tech electronics and an essential trace element in living organisms, but also a potential toxin with low threshold concentrations. Environmental biotechnological applications using bacterial biomineralization have the potential not only to remove selenium from contaminated waters, but also to sequester it in a reusable form. Selenium biomineralization has been observed in phylogenetically diverse microorganisms isolated from pristine and contaminated environments, yet it is one of the most poorly understood biogeochemical processes. Microbial respiration of selenium is unique because the microbial cells are presented with both soluble (SeO(4)(2-) and SeO(3)(2-)) and insoluble (Se(0)) forms of selenium as terminal electron acceptor. Here, we highlight selenium biomineralization and the potential biotechnological uses for it in bioremediation and wastewater treatment. PMID:25908504

  16. Teaching Notes

    NASA Astrophysics Data System (ADS)

    2001-05-01

    If you would like to contribute a teaching note for any of these sections please contact ped@iop.org. Contents: LET'S INVESTIGATE: Standing waves on strings MY WAY: Physics slips, trips and falls PHYSICS ON A SHOESTRING The McOhm: using fast food to explain resistance Eggs and a sheet STARTING OUT: After a nervous start, I'm flying ON THE MAP: Christ's Hospital CURIOSITY: The Levitron TECHNICAL TRIMMINGS: Brownian motion smoke cell LET'S INVESTIGATE

  17. Inter-country consultation.

    PubMed

    Reid, E

    1993-01-01

    In December 1991, the UN Development Program (UNDP) organized the African Informal Consultation on Behavior Change as it relates to the HIV pandemic. Community-based organization and government representatives attended from Australia, Ghana, India, Jamaica, Malawi, Malaysia, Norway, Senegal, Sweden, Tanzania, Thailand, Uganda, the United Kingdom, Zambia, and Zimbabwe. Participants strongly endorsed the possibility for individuals and communities to change their attitudes and behaviors in response to HIV and AIDS, and stressed the importance of evaluating and documenting these changes and sharing lessons learned. The group concluded that research in the field of HIV should be action-oriented and participatory; new research methods and ways of presenting data are called for. Participants in the 2nd consultation held in the Asia/Pacific region in November 1992 also stressed the importance of developing community-based monitoring, evaluation, and program development methodologies. The UNDP responded by launching a number of initiatives in Africa, Asia and Central America to explore ways in which communities may be helped to document ongoing changes, assess their impact and efficacy, and share them with others. New approaches to evaluation are also being explored based upon processes of assessment and redesign already occurring in the communities. PMID:12287485

  18. The pretravel consultation.

    PubMed

    Bazemore, Andrew W; Huntington, Mark

    2009-09-15

    The increase in travel and travel medicine knowledge over the past 30 years makes pretravel counseling an essential part of comprehensive family medicine. Effective counseling begins with assessment of individual and itinerary-based risks, using a growing body of evidence-based decision-support tools and resources. Counseling recommendations should be tailored to the patient's risk tolerance and experience. An essential component of the pretravel consultation includes reviewing routine and destination-specific immunizations. In addition to implementing behavioral adaptations, travelers can guard against vectorborne disease by using N,N-diethyl-m-toluamide (DEET, 30%), a safe and effective insect repellent. Patients should also receive malarial chemoprophylaxis when traveling to areas of risk. Proper precautions can reduce the risk of food- and waterborne disease. Travelers should take appropriate precautions when traveling to high altitudes. Strategies for minimizing the risk of deep venous thrombosis during air travel include keeping mobile and wearing compression stockings. Accident avoidance and coping strategies for health problems that occur while abroad are also important components of the pretravel consultation. PMID:19817324

  19. Applications of Carbon Nanotubes in Biotechnology and Biomedicine.

    PubMed

    Bekyarova, Elena; Ni, Yingchun; Malarkey, Erik B; Montana, Vedrana; McWilliams, Jared L; Haddon, Robert C; Parpura, Vladimir

    2005-03-01

    Due to their electrical, chemical, mechanical and thermal properties, carbon nanotubes are one of the most promising materials for the electronics, computer and aerospace industries. Here, we discuss their properties in the context of future applications in biotechnology and biomedicine. The purification and chemical modification of carbon nanotubes with organic, polymeric and biological molecules are discussed. Additionally we review their uses in biosensors, assembly of structures and devices, scanning probe microscopy and as substrates for neuronal growth. We note that additional toxicity studies of carbon nanotubes are necessary so that exposure guidelines and safety regulations can be established in a timely manner. PMID:19763242

  20. Applications of Carbon Nanotubes in Biotechnology and Biomedicine

    PubMed Central

    Bekyarova, Elena; Ni, Yingchun; Malarkey, Erik B.; Montana, Vedrana; McWilliams, Jared L.; Haddon, Robert C.; Parpura, Vladimir

    2009-01-01

    Due to their electrical, chemical, mechanical and thermal properties, carbon nanotubes are one of the most promising materials for the electronics, computer and aerospace industries. Here, we discuss their properties in the context of future applications in biotechnology and biomedicine. The purification and chemical modification of carbon nanotubes with organic, polymeric and biological molecules are discussed. Additionally we review their uses in biosensors, assembly of structures and devices, scanning probe microscopy and as substrates for neuronal growth. We note that additional toxicity studies of carbon nanotubes are necessary so that exposure guidelines and safety regulations can be established in a timely manner. PMID:19763242

  1. Consulting to children in crisis.

    PubMed

    Looney, J; Rahe, R; Harding, R; Ward, H; Liu, W

    1979-01-01

    Although community consultation is common for psychiatrists, such activity is usually carried out on an elective rather than emergency basis. In a world troubled by community disaster situations--children are often at risk. Psychiatrists, through the use of skillful crisis consultation, can be of great help to these young people. This report describes the effort of a mental health consultation team to meet the needs of a large population of children under acute stress. PMID:467132

  2. Relevance of chemistry to white biotechnology

    PubMed Central

    Gupta, Munishwar N; Raghava, Smita

    2007-01-01

    White biotechnology is a fast emerging area that concerns itself with the use of biotechnological approaches in the production of bulk and fine chemicals, biofuels, and agricultural products. It is a truly multidisciplinary area and further progress depends critically on the role of chemists. This article outlines the emerging contours of white biotechnology and encourages chemists to take up some of the challenges that this area has thrown up. PMID:17880746

  3. Undergraduate Biotechnology Students' Views of Science Communication

    NASA Astrophysics Data System (ADS)

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

    2010-12-01

    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 sector by providing a pipeline of university graduates entering into the profession, it has been proposed that formal science communication training be introduced at this early stage of career development. The aim of the present study was to examine the views of biotechnology students towards science communication and science communication training. Using an Australian biotechnology degree programme as a case study, 69 undergraduates from all three years of the programme were administered a questionnaire that asked them to rank the importance of 12 components of a biotechnology curriculum, including two science communication items. The results were compared to the responses of 274 students enrolled in other science programmes. Additional questions were provided to the second year biotechnology undergraduates and semi-structured interviews were undertaken with 13 of these students to further examine their views of this area. The results of this study suggest that the biotechnology students surveyed do not value communication with non-scientists nor science communication training. The implications of these findings for the reform of undergraduate biotechnology courses yet to integrate science communication training into their science curriculum are discussed.

  4. Certain problems of space biotechnology

    NASA Technical Reports Server (NTRS)

    Gilyarov, V. N.

    1980-01-01

    Experiments in the field of biotechnology conducted by the USA Apollo and Skylab space probes are described, as well as the joint Soviet-American Apollo-Soyuz Test Project (ASTP). Experiments in electrophoretic separation in space of biological compounds in a liquid medium are detailed. Space processing of vaccines and separation of human and animal cells are described. Methyl-cellulose, a coating for use in electrophoresis was developed. Erythropoietin, which stimulates the formation of red blood corpuscles in bone marrow, was obtained in pure form.

  5. Microgravity Materials and Biotechnology Experiments

    NASA Technical Reports Server (NTRS)

    Vlasse, Marcus

    1998-01-01

    Presentation will deal with an overview of the Materials Science and Biotechnology/Crystal Growth flight experiments and their requirements for a successful execution. It will also deal with the hardware necessary to perform these experiments as well as the hardware requirements. This information will serve as a basis for the Abstract: workshop participants to review the poss7ibilifies for a low cost unmanned carrier and the simple automation to carry-out experiments in a microgravity environment with little intervention from the ground. The discussion will include what we have now and what will be needed to automate totally the hardware and experiment protocol at relatively low cost.

  6. Infusing Authentic Inquiry into Biotechnology

    NASA Astrophysics Data System (ADS)

    Hanegan, Nikki L.; Bigler, Amber

    2009-10-01

    Societal benefit depends on the general public's understandings of biotechnology (Betsch in World J Microbiol Biotechnol 12:439-443, 1996; Dawson and Cowan in Int J Sci Educ 25(1):57-69, 2003; Schiller in Business Review: Federal Reserve Bank of Philadelphia (Fourth Quarter), 2002; Smith and Emmeluth in Am Biol Teach 64(2):93-99, 2002). A National Science Foundation funded survey of high school biology teachers reported that hands-on biotechnology education exists in advanced high school biology in the United States, but is non-existent in mainstream biology coursework (Micklos et al. in Biotechnology labs in American high schools, 1998). The majority of pre-service teacher content preparation courses do not teach students appropriate content knowledge through the process of inquiry. A broad continuum exists when discussing inquiry-oriented student investigations (Hanegan et al. in School Sci Math J 109(2):110-134, 2009). Depending on the amount of structure in teacher lessons, inquiries can often be categorized as guided or open. The lesson can be further categorized as simple or authentic (Chinn and Malhotra in Sci Educ 86(2):175-218, 2002). Although authentic inquiries provide the best opportunities for cognitive development and scientific reasoning, guided and simple inquiries are more often employed in the classroom (Crawford in J Res Sci Teach 37(9):916-937, 2000; NRC in Inquiry and the national science education standards: a guide for teaching and learning, 2000). For the purposes of this study we defined inquiry as "authentic" if original research problems were resolved (Hanegan et al. in School Sci Math J 109(2):110-134, 2009; Chinn and Malhotra in Sci Educ 86(2):175-218, 2002; Roth in Authentic school science: knowing and learning in open-inquiry science laboratories, 1995). The research question to guide this study through naturalistic inquiry research methods was: How will participants express whether or not an authentic inquiry experience enhanced

  7. Biotechnological synthesis of functional nanomaterials.

    PubMed

    Lloyd, Jonathan R; Byrne, James M; Coker, Victoria S

    2011-08-01

    Biological systems, especially those using microorganisms, have the potential to offer cheap, scalable and highly tunable green synthetic routes for the production of the latest generation of nanomaterials. Recent advances in the biotechnological synthesis of functional nano-scale materials are described. These nanomaterials range from catalysts to novel inorganic antimicrobials, nanomagnets, remediation agents and quantum dots for electronic and optical devices. Where possible, the roles of key biological macromolecules in controlling production of the nanomaterials are highlighted, and also technological limitations that must be addressed for widespread implementation are discussed. PMID:21742483

  8. Biotechnology for Non-biology Majors: An Activity Using a Commercial Biotechnology Laboratory.

    ERIC Educational Resources Information Center

    Wray, Francis P.; Fox, Mary C.; Huether, Carl A.; Schurdak, Eric R.

    2001-01-01

    Presents an inexpensive activity to stimulate student interest in biotechnology that was developed in partnership with a biotechnology company. Focuses on the use of DNA by a commercial laboratory; describing the analysis procedure; important uses of DNA technology in modern society; and ethical, social, and legal issues related to biotechnology.…

  9. Biotechnology for Solar System Exploration

    NASA Astrophysics Data System (ADS)

    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.

  10. Biotechnological advancements in alfalfa improvement.

    PubMed

    Kumar, Suresh

    2011-05-01

    Review of biotechnology research in alfalfa shows that molecular techniques are extensively being used for basic and applied research toward alfalfa improvement. Biotechnological approaches have been used in two major areas, genomics and transgenics. In genomics, molecular markers, structural and functional genomics allowed identification of genes of interest and their regulatory components. Alfalfa being obstinate to genetic and genomic analysis, comparative genomics is used for molecular and genetic dissection of various plant processes in alfalfa. Alternatively, transgenic approach involves incorporation of specific and useful genes into alfalfa to improve the traits of interest. Input traits to improve agronomic performance and output traits to improve forage quality, or to produce novel industrial/pharmaceutical proteins, are the focus of current transgenic research in alfalfa. However, transgenic approach is controversial requiring cautious experimental design to combat bioisafety concerns. Ideally, forage alfalfa needs to possess more fermentable carbohydrates, proteins with balanced amino acid profile that degrade slower in rumen, improved winter hardiness, better water use efficiency, pest resistance and no anti-quality factors. Concerted efforts are required to bring together maximum of these characteristic features into the alfalfa plant. PMID:21279557

  11. Immunological and Hematopoietic Biotechnology Studies

    NASA Technical Reports Server (NTRS)

    Fernandez-Botran, Rafael; Sonnenfeld, Gerald

    1996-01-01

    The purpose of the work carried under this interchanges was to support the development of space flight biotechnology experiments in the areas of immunology and hematopoiesis to facilitate the commercial development of space. The studies involved the interaction and development of experiments with biotechnology companies for necessary ground-based studies to allow the development of flight studies. The thrust of the work was to develop experiments with the Chiron Corporation and Bioserve involving the use of interleukin-2 to modulate the effects of spaceflight on immune responses. Spaceflight has been shown to have multiple effects on immune responses (1). lnterleukin-2 is an immuno-regulator that could have potential to counter some of the alterations induced in immune responses by spaceflight (1). To test this possibility before flight, rats were suspended antiorthostatically (2) and treated with interleukin-2. Antiorthostatic suspension is a model for some of the effects of spaceflight on immune responses (2). The interleukin-2 was given to see if it could alter some of the effects of suspension. This was achieved. As a result of these studies, two flight experiments were developed and flown with the Chiron Corp. And Bioserve to determine if use of interleukin-2 could prevent or attenuate the effects of space flight on immune responses.

  12. Winnicott's therapeutic consultations revisited.

    PubMed

    Brafman, A H

    1997-08-01

    Winnicott described in his book 'Therapeutic Consultations' (1971) how a diagnostic assessment of a referred child developed into a fruitful therapeutic intervention when he was able to discover the unconscious fantasy that underlay the child's symptoms. Because these were children who were, essentially, developing normally, he used the word 'knot' to depict the obstacle the child had met. Any conflicts the parents might have were not explored in that context. This work present cases in which child and parents are seen together for the diagnostic assessment. The child's feelings about his world and his difficulties are explored through a variety of techniques including drawings. In the same interview, an analytic enquiry into the parents' history and also their views of the child reveals how the child's fantasies and the parents' past experiences interact and create a mutually reinforcing vicious circle. In other words, the 'knot' involves all of them. If the child's unconscious fantasy can be verbalised and if the parents are able to approach the child in a manner that acknowledges the child's real needs, the 'knot' disappears and normal development can be resumed. PMID:9306188

  13. Peer consultation reflection exercise.

    PubMed Central

    Brown, J. B.; Hogg, W.; Delva, D.; Nanchoff-Glatt, M.; Moore, L.

    1999-01-01

    OBJECTIVE: To explore participants' overall perception of the value of the Peer Consultation Reflection Exercise (PCRE); of barriers and facilitators to participation and learning during a PCRE; and of the transferability of the experience to participants' own settings. DESIGN: This study used the qualitative techniques of key informant interviews and a focus group. SETTING: Focus group and key informant interviews at the 1996 Annual Meeting of the College of Family Physicians of Canada's Section of Teachers. PARTICIPANTS: Family medicine teachers attending a PCRE. METHOD: Five key informant interviews and one focus group composed of five participants were conducted to explore participants' experience of participating and learning during a PCRE. MAIN FINDINGS: Participants viewed the PCRE as a valuable opportunity to interact and learn from colleagues a were especially impressed with the opportunity to listen. Confidentiality and the important role of the facilitator were identified as key components. The greatest perceived barrier was the formal structure of the PCRE. CONCLUSIONS: The PCRE is an innovative strategy for personal and professional development. It could be used in other settings. PMID:10386215

  14. Matching Society Values: Students' Views of Biotechnology

    ERIC Educational Resources Information Center

    Saez, Maria J.; Nino, Angela Gomez; Carretero, Antonio

    2008-01-01

    The rapid growth of biotechnology knowledge during the past decades has made it necessary to rethink the contents of the school curriculum and has provoked a consideration of the ethical and social issues related to the use of biotechnological applications. With the financial assistance of the European Union, the European Initiative for…

  15. Biotechnology Education and the Internet. ERIC Digest.

    ERIC Educational Resources Information Center

    Lee, Thomas

    The world of modern biotechnology is based on recent developments in molecular biology, especially those in genetic engineering. Since this is a relatively new and rapidly advancing field of study, there are few traditional sources of information and activities. This digest highlights biotechnology resources including those that can be found on…

  16. Undergraduate Biotechnology Students' Views of Science Communication

    ERIC Educational Resources Information Center

    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…

  17. Biotechnology in the Middle School Curriculum

    ERIC Educational Resources Information Center

    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…

  18. Cell biotechnology of rhodophytes in China

    NASA Astrophysics Data System (ADS)

    Wang, Su-Juan; Kuang, Mei; Ma, Ling-Bo

    1998-03-01

    Cell biotechnology of rhodophytes is important not only in theoretical research but also in cultural practice and for exploitation of genetic resources. In this paper, cell biotechnology of Porphyra is reviewed. Tissue culture and protoplast studies on other rhodophytes in China are discussed.

  19. Editorial Note

    NASA Astrophysics Data System (ADS)

    van der Meer, F.; Ommen Kloeke, E.

    2015-07-01

    With this editorial note we would like to update you on the performance of the International Journal of Applied Earth Observation and Geoinformation (JAG) and inform you about changes that have been made to the composition of the editorial team. Our Journal publishes original papers that apply earth observation data for the management of natural resources and the environment. Environmental issues include biodiversity, land degradation, industrial pollution and natural hazards such as earthquakes, floods and landslides. As such the scope is broad and ranges from conceptual and more fundamental work on earth observation and geospatial sciences to the more problem-solving type of work. When I took over the role of Editor-in-Chief in 2012, I together with the Publisher set myself the mission to position JAG in the top-3 of the remote sensing and GIS journals. To do so we strived at attracting high quality and high impact papers to the journal and to reduce the review turnover time to make JAG a more attractive medium for publications. What has been achieved? Have we reached our ambitions? We can say that: The submissions have increased over the years with over 23% for the last 12 months. Naturally not all may lead to more papers, but at least a portion of the additional submissions should lead to a growth in journal content and quality.

  20. Western Australian school students' understanding of biotechnology

    NASA Astrophysics Data System (ADS)

    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

  1. Fossil energy biotechnology: A research needs assessment

    NASA Astrophysics Data System (ADS)

    1993-11-01

    The Office of Program Analysis of the U.S. 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.

  2. Commercial biotechnology processing on International Space Station

    NASA Astrophysics Data System (ADS)

    Deuser, Mark S.; Vellinger, John C.; Hardin, Juanita R.; Lewis, Marian L.

    1998-01-01

    Commercial biotechnology processing in space has the potential to eventually exceed the $35 billion annual worldwide market generated by the current satellite communications industry (Parone 1997). The International Space Station provides the opportunity to conduct long-term, crew-tended biotechnology research in microgravity to establish the foundation for this new commercial biotechnology market. Industry, government, and academia are collaborating to establish the infrastructure needed to catalyze this biotechnology revolution that could eventually lead to production of medical and pharmaceutical products in space. The biotechnology program discussed herein is evidence of this collaborative effort, with industry involvement from Space Hardware Optimization Technology, Inc., government participation through the NASA Commercial Space program, and academic guidance from the Consortium for Materials Development in Space at the University of Alabama in Huntsville. Blending the strengths and resources of each collaborator creates a strong partnership, that offers enormous research and commercial opportunities.

  3. Starting a nursing consultation practice.

    PubMed

    Schulmeister, L

    1999-03-01

    Because the clinical nurse specialist (CNS) role has been changed or eliminated in many hospital organizations, many CNSs in career transition are considering establishing collaborative or independent nursing consultation practices. Opportunities for consultants exist in diverse practice settings and specialties. Before starting a consultation practice, the CNS should carefully examine goals, identify resources, and begin contacting potential referral sources. He or she must also decide what form of business organization to establish and write a business plan to solidify ideas and prepare for the unexpected. Most CNS consultants rely on personal savings to cover initial business and personal expenses, and many continue working as a CNS until the consultation practice is established. Fees can be set based on community standards, what the market will bear, desired projected income, or a third-party payor's fee schedule. The consultation practice can be marketed by word of mouth, inexpensive advertising techniques such as distributing flyers and business cards, direct mall, and media advertising. In today's healthcare marketplace, opportunities abound for the CNS risk-taker interested in starting a nursing consultation practice. PMID:10382408

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

    PubMed

    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

  5. Flashing light in microalgae biotechnology.

    PubMed

    Abu-Ghosh, Said; Fixler, Dror; Dubinsky, Zvy; Iluz, David

    2016-03-01

    Flashing light can enhance photosynthesis and improve the quality and quantity of microalgal biomass, as it can increase the products of interest by magnitudes. Therefore, the integration of flashing light effect into microalgal cultivation systems should be considered. However, microalgae require a balanced mix of the light/dark cycle for higher growth rates, and respond to light intensity differently according to the pigments acquired or lost during the growth. This review highlights recently published results on flashing light effect on microalgae and its applications in biotechnology, as well as the recently developed bioreactors designed to fulfill this effect. It also discusses how this knowledge can be applied in selecting the optimal light frequencies and intensities with specific technical properties for increasing biomass production and/or the yield of the chemicals of interest by microalgae belonging to different genera. PMID:26747205

  6. Biotechnological production of citric acid

    PubMed Central

    Max, Belén; Salgado, José Manuel; Rodríguez, Noelia; Cortés, Sandra; Converti, Attilio; Domínguez, José Manuel

    2010-01-01

    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. PMID:24031566

  7. Biotechnological opportunities in biosurfactant production.

    PubMed

    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

  8. [Bacillus thuringiensis: a biotechnology model].

    PubMed

    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

  9. When the CNS needs a consultant.

    PubMed

    Norwood, S L

    1998-03-01

    Although advanced practice nurses (APNs) are accustomed to providing consultation about patient care issues, they may be less comfortable seeking consultation and working with consultants. Being a savvy consumer of consultation services, however, is an essential skill for APNs and can help them avoid problems that may arise when practicing outside their realm of expertise. Consultants can also help APNs develop intra- and entrepreneurial practice opportunities. This article describes how to determine the necessity of a consultation, how to choose a consultant, and how to get the most out of a consulting relationship. PMID:9708107

  10. Building access to specialist care through e-consultation

    PubMed Central

    Liddy, Clare; Rowan, Margo S; Afkham, Amir; Maranger, Julie; Keely, Erin

    2013-01-01

    Background Limited access to specialist care remains a major barrier to health care in Canada, affecting patients and primary care providers alike, in terms of both long wait times and inequitable availability. We developed an electronic consultation system, based on a secure web-based tool, as an alternative to face-to-face consultations, and ran a pilot study to evaluate its effectiveness and acceptability to practitioners. Methods In a pilot program conducted over 15 months starting in January 2010, the e-consultation system was tested with primary care providers and specialists in a large health region in Eastern Ontario, Canada. We collected utilization data from the electronic system itself (including quantitative data from satisfaction surveys) and qualitative information from focus groups and interviews with providers. Results Of 18 primary care providers in the pilot program, 13 participated in focus groups and 9 were interviewed; in addition, 10 of the 11 specialists in the program were interviewed. Results of our evaluation showed good uptake, high levels of satisfaction, improvement in the integration of referrals and consultations, and avoidance of unnecessary specialist visits. A total of 77 e-consultation requests were processed from 1 Jan. 2010 to 1 Apr. 2011. Less than 10% of the referrals required face-to-face follow-up. The most frequently noted benefits for patients (as perceived by providers) included improved access to specialist care and reduced wait times. Primary care providers valued the ability to assist with patient assessment and management by having access to a rapid response to clinical questions, clarifying the need for diagnostic tests or treatments, and confirming the need for a formal consultation. Specialists enjoyed the improved interaction with primary care providers, as well as having some control in the decision on which patients should be referred. Interpretation This low-cost referral system has potential for broader

  11. The Biotechnology Facility for International Space Station

    NASA Technical Reports Server (NTRS)

    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.

  12. Developments in biotechnological research in Austria

    SciTech Connect

    Kubicek, C.P.

    1996-12-01

    Austria is a small European country with a small number of universities and biotechnological industries, but with great efforts in the implementation of environmental consciousness and corresponding legal standards. This review attempts to describe the biotechnological landscape of Austria, thereby focusing on the highlights in research by industry, universities, and research laboratories, as published during 1990 to early 1995. These will include microbial metabolite (organic acids, antibiotics) and biopolymer (polyhydroxibutyrate, S-layers) production; enzyme (cellulases, hemicellulases, ligninases) technology and biocatalysis; environmental biotechnology; plant breeding and plant protection; mammalian cell products; fermenter design; and bioprocess engineering. 234 refs.

  13. Biotechnology in Food Production and Processing

    NASA Astrophysics Data System (ADS)

    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.

  14. Practice Parameter for Psychiatric Consultation to Schools

    ERIC Educational Resources Information Center

    Journal of the American Academy of Child and Adolescent Psychiatry, 2005

    2005-01-01

    This practice parameter reviews the topic of psychiatric consultation to schools. The review covers the history of school consultation and current consultative models; the process of developing a consultative relationship; school administrative procedures, personnel, and milieu; legal protections for students with mental disabilities; and issues…

  15. Communication Consulting as Persuasion: Issues and Implications.

    ERIC Educational Resources Information Center

    Ross, Roseanna G.

    Focusing on the issue of the training and preparation of the communication specialist in communication consulting, an investigation of the persuasive elements in the client-consulting relationship suggests that more direct focus on consulting as persuasion can lead to more responsible and effective enactment of the role of both consultant and…

  16. Consults for conflict: the history of ethics consultation

    PubMed Central

    2013-01-01

    The very existence of ethics consultation reflects both the increasing complexity of modern medicine's ethical questions and our discomfort with the prospect of answering them alone. Two developments in the past century were instrumental in driving the development of ethics consultation—organ replacement therapy and intensive care. With the proliferation of extreme life-prolonging measures came the thorny difficulties in the withdrawal of such services or rationing when resources were poor. Insofar as “someone must,” lamented Dr. Karen Teel (a pioneer of ethics consultation), the physician “is charged with the responsibility of making ethical judgments which we are sometimes ill-equipped to make.” More than anything, ethics consultation has come to best satisfy a central desire of American health care—sharing the responsibility for tough decisions. PMID:24082425

  17. Biotechnology Education: A Multiple Instructional Strategies Approach.

    ERIC Educational Resources Information Center

    Dunham, Trey; Wells, John; White, Karissa

    2002-01-01

    Provides a rationale for inclusion of biotechnology in technology education. Describes an instructional strategy that uses behaviorist, cognitive, and constructivist learning theories in two activities involving photobioreactors and bovine somatotropin (growth hormone). (Contains 39 references.) (SK)

  18. The Impact of Biotechnology upon Pharmacy Education.

    ERIC Educational Resources Information Center

    Speedie, Marilyn K.

    1990-01-01

    Biotechnology is defined, and its impact on pharmacy practice, the professional curriculum (clinical pharmacy, pharmacy administration, pharmacology, medicinal chemistry, pharmaceutics, basic sciences, and continuing education), research in pharmacy schools, and graduate education are discussed. Resulting faculty, library, and research resource…

  19. Yeast Genetics and Biotechnological Applications

    NASA Astrophysics Data System (ADS)

    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.

  20. Archaeal DNA polymerases in biotechnology.

    PubMed

    Zhang, Likui; Kang, Manyu; Xu, Jiajun; Huang, Yanchao

    2015-08-01

    DNA polymerase (pol) is a ubiquitous enzyme that synthesizes DNA strands in all living cells. In vitro, DNA pol is used for DNA manipulation, including cloning, PCR, site-directed mutagenesis, sequencing, and several other applications. Family B archaeal DNA pols have been widely used for molecular biological methods. Biochemical and structural studies reveal that each archaeal DNA pol has different characteristics with respect to fidelity, processivity and thermostability. Due to their high fidelity and strong thermostability, family B archaeal DNA pols have the extensive application on high-fidelity PCR, DNA sequencing, and site-directed mutagenesis while family Y archaeal DNA pols have the potential for error-prone PCR and random mutagenesis because of their low fidelity and strong thermostability. This information combined with mutational analysis has been used to construct novel DNA pols with altered properties that enhance their use as biotechnological reagents. In this review, we focus on the development and use of family B archaeal DNA pols. PMID:26150245

  1. Biology and biotechnology of Trichoderma

    PubMed Central

    Schuster, André

    2010-01-01

    Fungi of the genus Trichoderma are soilborne, green-spored ascomycetes that can be found all over the world. They have been studied with respect to various characteristics and applications and are known as successful colonizers of their habitats, efficiently fighting their competitors. Once established, they launch their potent degradative machinery for decomposition of the often heterogeneous substrate at hand. Therefore, distribution and phylogeny, defense mechanisms, beneficial as well as deleterious interaction with hosts, enzyme production and secretion, sexual development, and response to environmental conditions such as nutrients and light have been studied in great detail with many species of this genus, thus rendering Trichoderma one of the best studied fungi with the genome of three species currently available. Efficient biocontrol strains of the genus are being developed as promising biological fungicides, and their weaponry for this function also includes secondary metabolites with potential applications as novel antibiotics. The cellulases produced by Trichoderma reesei, the biotechnological workhorse of the genus, are important industrial products, especially with respect to production of second generation biofuels from cellulosic waste. Genetic engineering not only led to significant improvements in industrial processes but also to intriguing insights into the biology of these fungi and is now complemented by the availability of a sexual cycle in T. reesei/Hypocrea jecorina, which significantly facilitates both industrial and basic research. This review aims to give a broad overview on the qualities and versatility of the best studied Trichoderma species and to highlight intriguing findings as well as promising applications. PMID:20461510

  2. Yeasts: From genetics to biotechnology

    SciTech Connect

    Russo, S.; Poli, G.; Siman-Tov, R.B.

    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.

  3. Ethics in biotechnology and biosecurity.

    PubMed

    Jameel, S

    2011-01-01

    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. PMID:22120790

  4. Immunoassays in monitoring biotechnological drugs.

    PubMed

    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

  5. Biotechnology for the 21st century, FY 1993

    SciTech Connect

    Not Available

    1992-02-01

    This report outlines the Federal role in biotechnology research and describes the foundation for a coordinated national initiative that will, over the coming years, maximize the effectiveness of the Federal investment in biotechnology research. Specifically, this report: (1) Defines the baseline of programmatic activity and Federal funding in biotechnology research, (2) Highlights ongoing agency programs and new initiatives, (3) Outlines national strategic objectives for biotechnology research, (4) Presents the first interagency Federal biotechnology research budget, and (5) Suggests directions for future efforts. Biotechnology Research Areas include: Agriculture, Energy, Environment, Health, Manufacturing/Bioprocessing, General Foundations, Genome Projects, Marine Biotechnology, Structural Biology, Social Impact Research, and Infrastructure.

  6. Progress in geothermal waste treatment biotechnology

    SciTech Connect

    Premuzic, E.T.; Lin, M.S. ); Kang, Sun Ki . Dept. of Chemical Engineering)

    1991-05-01

    Studies directed at the development of an environmentally acceptable technology for the treatment and disposal of geothermal sludges have shown that a biotechnology based on microbial biochemical processes is technically and economically feasible. Process designs for the emerging biotechnology have to take several variables into consideration. In the present paper some of these variables will be discussed in terms of their effect on the cost and efficiency of potential processes. 7 refs., 4 figs., 4 tabs.

  7. Measuring Quality in Ethics Consultation.

    PubMed

    Bliss, Sally E; Oppenlander, Jane; Dahlke, Jacob M; Meyer, Gordon J; Williford, Eva M; Macauley, Robert C

    2016-01-01

    For all of the emphasis on quality improvement-as well as the acknowledged overlap between assessment of the quality of healthcare services and clinical ethics-the quality of clinical ethics consultation has received scant attention, especially in terms of empirical measurement. Recognizing this need, the second edition of Core Competencies for Health Care Ethics Consultation1 identified four domains of ethics quality: (1) ethicality, (2) stakeholders' satisfaction, (3) resolution of the presenting conflict/dilemma, and (4) education that translates into knowledge. This study is the first, to our knowledge, to directly measure all of these domains. Here we describe the quality improvement process undertaken at a tertiary care academic medical center, as well as the tools developed to measure the quality of ethics consultation, which include post-consultation satisfaction surveys and weekly case conferences. The information gained through these tools helps to improve not only the process of ethics consultation, but also the measurement and assurance of quality. PMID:27333066

  8. Medical Biotechnology Trends and Achievements in Iran

    PubMed Central

    Mahboudi, Fereidoun; Hamedifar, Haleh; Aghajani, Hamideh

    2012-01-01

    A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology as a converging technology is considered a helpful tool to fulfill the Iranian healthcare missions. The number of biotechnology products has reached 148 in 2012. The total sales have increased to 98 billion USD without considering vaccines and plasma derived proteins in 2012. Iran is one of the leading countries in the Middle East and North Africa in the area of Medical biotechnology. The number of biotechnology medicines launched in Iran is 13 products until 2012. More than 15 products are in pipelines now. Manufacturers are expecting to receive the market release for more than 8 products by the end of 2012. Considering this information, Iran will lead the biotechnology products especially in area of biosimilars in Asia after India in next three years. The present review will discuss leading policy, decision makers’ role, human resource developing system and industry development in medical biotechnology. PMID:23407888

  9. An interview with Charles Cantor: achievements and advice from 50 years of biotechnology expertise.

    PubMed

    Cantor, Charles

    2015-06-01

    Interview with Professor Charles Cantor PhD by Claire Raison (Commissioning Editor) Professor Charles Cantor was awarded his PhD from the University of California, Berkeley (CA, USA), in 1966, and via professorships at Columbia University (New York, NY, USA), UC Berkeley and Boston University (Boston, MA, USA), went on to be Chief Scientific Officer of Sequenom (San Diego, CA, USA) and now retired, continues to act as consultant for more than 16 biotechnology companies. His research focused on inventing new techniques for solving biological problems, including faster DNA sequencing, better DNA amplification and advanced methods: for nucleic acid separation. PMID:25990928

  10. Broader Indications for Psychiatric Consultation

    PubMed Central

    Steinberg, Paul

    1987-01-01

    A liaison approach to psychiatric consultation increases the patient population who can benefit from psychiatric assessment during hospitalization for medical or surgical conditions. It also broadens the scope of the psychiatric investigation of the individual patient. The meaning of the illness to the patient, and the patient's present methods of adapting to his or her illness are important considerations. Unconscious concerns, which interfere with the patient's compliance to medical treatment, may be sufficiently clarified and resolved so that medical progress is expedited. Psychiatric consultation can be used to prevent an untoward psychological reaction to illness, if this is foreseen. This preventive consultation, which is often possible only because of the family physician's awareness of the psychological vulnerability of some of her or his patients, can result in reduced medical and psychiatric morbidity. PMID:21263836

  11. Consultation seeks a broad response.

    PubMed

    Baillie, Jonathan

    2013-03-01

    Three years after launching the NHS Carbon Reduction Strategy 2009, Saving Carbon, Improving Health, the NHS Sustainable Development Unit (NHS SDU) has initiated a 'major consultation and engagement exercise' to inform the development of a new 'Sustainable Development Strategy for The Health, Public Health and Social Care System' for 2014-2020. The consultation was launched on 29 January at London's St Thomas' Hospital, where Sir David Nicholson, NHS CEO, and CEO of the new NHS Commissioning Board; Duncan Selbie, CEO of Public Health England, and Mike Farrar, Chief Executive of the NHS Confederation, all spoke in support. As HEJ editor, Jonathan Baillie, reports, the four-month consultation's aim is 'to capture the thoughts of the entire health system'--the NHS, the public health sector, local authorities, the new Health and Wellbeing Boards, and Clinical Commissioning Groups--'to help shape the scope and ambitions for a sustainable health service to 2020'. PMID:23573685

  12. Silaffins of Diatoms: From Applied Biotechnology to Biomedicine

    PubMed Central

    Pamirsky, Igor E.; Golokhvast, Kirill S.

    2013-01-01

    Silaffins are involved in the formation of the cell walls of diatoms. It is known that silaffins can precipitate silica in vitro, forming nano- and micro-particles in the shape of spheres and plates containing many pores. It is important to note that the deposition of silica and the particle morphology in the presence of silaffins affects chemical and physical agents (e.g., peptides, polyamines, phosphate, nitrogen, and the mechanical changes of the reaction mixture). It is believed that silaffins act as an organic matrix for silica-genesis and that silica pore size should reflect the pattern of a matrix. Here, biotechnology related to silaffins is discussed in the context of “a hypothesis of silaffin matrix” and “the LCPA-phosphate model”. We discuss the most promising area of silaffin biotechnology—the development of production methods for silicon structures with desired shapes and nanostructural properties that can be used to create biocompatible materials. PMID:24065158

  13. Silk-microfluidics for advanced biotechnological applications: A progressive review.

    PubMed

    Konwarh, Rocktotpal; Gupta, Prerak; Mandal, Biman B

    2016-01-01

    Silk based biomaterials have not only carved a unique niche in the domain of regenerative medicine but new avenues are also being explored for lab-on-a-chip applications. It is pertinent to note that biospinning of silk represents nature's signature microfluidic-maneuver. Elucidation of non-Newtonian flow of silk in the glands of spiders and silkworms has inspired researchers to fabricate devices for continuous extrusion and concentration of silk. Microfluidic channel networks within porous silk scaffolds ensure optimal nutrient and oxygen supply apart from serving as precursors for vascularization in tissue engineering applications. On the other hand, unique topographical features and surface wettability of natural silk fibers have inspired development of a number of simple and cost-effective devices for applications like blood typing and chemical sensing. This review mirrors the recent progress and challenges in the domain of silk-microfluidics for prospective avant-garde applications in the realm of biotechnology. PMID:27165254

  14. 78 FR 48342 - Consultation Agreements: Proposed Changes to Consultation Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ...The Occupational Safety and Health Administration (OSHA) published a Notice of Proposed Rulemaking (NPRM) on September 3, 2010, proposing to amend its regulations for the federally-funded On-site Consultation Program to: Clarify, so it more directly reflects the wording of section 21(d) of the Occupational Safety and Health Act, (OSH Act), the length of the exemption period provided to sites......

  15. Special Education Consultation: Interactive Video Simulation: Adults, Teachers & Consultants.

    ERIC Educational Resources Information Center

    Evans, Robert J.

    A microcomputer controlled interactive videotape program is described as one way to supply special education teachers with inservice and/or consultation services. The approach allows inservice teachers to strengthen classroom teaching skills outside of the classroom. Programing directions are offered written in the SuperPILOT Authoring Language on…

  16. Consultation of medical narratives in the electronic medical record.

    PubMed

    Tange, H J

    1999-12-01

    This article presents an overview of a research project concerning the consultation of medical narratives in the electronic medical record (EMR). It describes an analysis of user needs, the design and implementation of a prototype EMR system, and the evaluation of the ease of consultation of medical narratives when using this system. In a questionnaire survey, 85 hospital physicians judged the quality of their paper-based medical record with respect to data entry, information retrieval and some other aspects. Participants were more positive about the paper medical record than the literature suggests. They wished to maintain the flexibility of data entry but indicated the need to improve the retrieval of information. A prototype EMR system was developed to facilitate the consultation of medical narratives. These parts were divided into labeled segments that could be arranged source-oriented and problem-oriented. This system was used to evaluate the ease of information retrieval of 24 internists and 12 residents at a teaching hospital when using free-text medical narratives divided at different levels of detail. They solved, without time pressure, some predefined problems concerning three voluminous, inpatient case records. The participants were randomly allocated to a sequence that was balanced by patient case and learning effect. The division of medical narratives affected speed, but not completeness of information retrieval. Progress notes divided into problem-related segments could be consulted 22% faster than when undivided. Medical history and physical examination divided into segments at organ-system level could be consulted 13% faster than when divided into separate questions and observations. These differences were statistically significant. The fastest divisions were also appreciated as the best combination of easy searching and best insight in the patient case. The results of our evaluation study suggest a trade-off between searching and reading: too much

  17. Life sciences, biotechnology, and microgravity

    NASA Technical Reports Server (NTRS)

    Hymer, W. C.; Hayes, C.; Grindeland, R.; Lanhan, J. W.; Morrison, D.

    1987-01-01

    Growth hormone (GH) studies on rats flown aboard Spacelab 3 are discussed, and evidence for the direct effect of microgravity on cell function is reviewed. SL-3 rat GH cells were found to experience a secretory lesion (they contained more hormone per cell, but released less per cell relative to controls). Pituitary cell culture experiments on the STS-8 mission showed that GH cells did not subsequently release as much hormone as did control cells, indicating a secretory lesion. Changes in bone and muscle noted in SL-3 rats are related to GH cell findings.

  18. Biotechnology Education. Engaging the Learner: Embedding Information Literacy Skills into a Biotechnology Degree

    ERIC Educational Resources Information Center

    Ward, Helena; Hockey, Julie

    2007-01-01

    One of the challenges of the Biotechnology industry is keeping up to date with the rapid pace of change and that much of the information, which students learn in their undergraduate studies, will be out of date in a few years. It is therefore crucial that Biotechnology students have the skills to access the relevant information for their studies…

  19. The Effect of Biotechnology Education on Australian High School Students' Understandings and Attitudes about Biotechnology Processes

    ERIC Educational Resources Information Center

    Dawson, Vaille; Soames, Christina

    2006-01-01

    Our education system aims to equip young people with the knowledge, problem-solving skills and values to cope with an increasingly technological society. The aim of this study was to determine the effect of biotechnology education on adolescents' understanding and attitudes about processes associated with biotechnology. Data were drawn from…

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

    ERIC Educational Resources Information Center

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

    ERIC Educational Resources Information Center

    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,…

  2. The effect of biotechnology education on Australian high school students' understandings and attitudes about biotechnology processes

    NASA Astrophysics Data System (ADS)

    Dawson, Vaille; Soames, Christina

    2006-11-01

    Our education system aims to equip young people with the knowledge, problem-solving skills and values to cope with an increasingly technological society. The aim of this study was to determine the effect of biotechnology education on adolescents’ understanding and attitudes about processes associated with biotechnology. Data were drawn from teacher and student interviews and surveys in the context of innovative Year 10 biotechnology courses conducted in three Western Australian high schools. The results indicate that after completing a biotechnology course students’ understanding increased but their attitudes remained constant with the exception of their views about human uses of gene technology. The findings of this study have ramifications for the design and implementation of biotechnology education courses in high schools.

  3. Narrative and Structure in Consultation

    ERIC Educational Resources Information Center

    Hadley, David

    2012-01-01

    This article explores the process of consultation to professional networks, teams, groups and individuals concerned with the mental health of children and young people in the care system, and those adopted. Frequently there are significant elements of early trauma suffered by the young people and disruption in the professional organisation. The…

  4. Remote 3D Medical Consultation

    NASA Astrophysics Data System (ADS)

    Welch, Greg; Sonnenwald, Diane H.; Fuchs, Henry; Cairns, Bruce; Mayer-Patel, Ketan; Yang, Ruigang; State, Andrei; Towles, Herman; Ilie, Adrian; Krishnan, Srinivas; Söderholm, Hanna M.

    Two-dimensional (2D) video-based telemedical consultation has been explored widely in the past 15-20 years. Two issues that seem to arise in most relevant case studies are the difficulty associated with obtaining the desired 2D camera views, and poor depth perception. To address these problems we are exploring the use of a small array of cameras to synthesize a spatially continuous range of dynamic three-dimensional (3D) views of a remote environment and events. The 3D views can be sent across wired or wireless networks to remote viewers with fixed displays or mobile devices such as a personal digital assistant (PDA). The viewpoints could be specified manually or automatically via user head or PDA tracking, giving the remote viewer virtual head- or hand-slaved (PDA-based) remote cameras for mono or stereo viewing. We call this idea remote 3D medical consultation (3DMC). In this article we motivate and explain the vision for 3D medical consultation; we describe the relevant computer vision/graphics, display, and networking research; we present a proof-of-concept prototype system; and we present some early experimental results supporting the general hypothesis that 3D remote medical consultation could offer benefits over conventional 2D televideo.

  5. Consultancy on Strategic Information Planning.

    ERIC Educational Resources Information Center

    Pejova, Zdravka, Ed.; Horton, Forest W., Ed.

    At the workshop, better management through strategic planning of information and consultancy was discussed as one way in which developing and Eastern European countries could tackle the complex information problems they are facing during the transition to a market economy. The sixteen papers in this volume are grouped into three basic categories:…

  6. Pharmacy Program Review. Consultant's Report.

    ERIC Educational Resources Information Center

    Gibson, Robert D.; And Others

    Site visits were made by a team of consultants to Florida A&M University (FAMU) and the University of Florida (UF), the two institutions providing pharmacy education in Florida, to review programs and assess issues relating to entry-level degrees, manpower needs, and delivery systems. After a brief history of academic programs in pharmacy, the…

  7. Making Human Resource Consulting Visible.

    ERIC Educational Resources Information Center

    Kaufmann, Ken; Weaver, Carol L.

    2000-01-01

    Discusses the need for human resources consulting to be seen and understood in order to help achieve business objectives. Presents a model that uses core competencies to tie human resources programs to business strategies, thus positioning human resources as a strategic partner in an enterprise. (LRW)

  8. Faculty Consulting: Responsibility or Promiscuity?

    ERIC Educational Resources Information Center

    Boyer, Carol M; Lewis, Darrell R.

    1984-01-01

    The potential benefits--to the individual, the institution, and society--and the potential costs of faculty consulting are examined. A review of the relevant literature and data precedes a presentation of new findings and a taxonomy for developing institutional guidelines. (Author/MLW)

  9. Innovative Models for School Consultation.

    ERIC Educational Resources Information Center

    Schlozman, Steven C.

    2003-01-01

    Describes common characteristics of two innovative models of student mental-health consultation programs: One, organized by two Harvard Medical School psychiatrists, operates in two Boston-area inner-city charter schools; the other, Responsive Advocacy for Life and Learning (RALLY), launched by a Harvard Medical School developmental psychologist,…

  10. Educational Consulting: Justification to Partnership

    ERIC Educational Resources Information Center

    Sklarow, Mark H.

    2012-01-01

    This paper is a response to Steven R. Antonoff's article, "Educational Consulting: A Focus for the Profession." More than 20 years ago, when this article first appeared in "The Journal of College Admission," "for profit counselors" (as they were then called by NACAC) were not welcome partners. It was acceptable practice to publicly denigrate the…

  11. Consultation Stressors and Stress Management.

    ERIC Educational Resources Information Center

    Portman, Sandy Kosub

    A high incidence of occupational stress has been demonstrated in the mental health and social service professions and appears to be a major factor contributing to low worker morale, absenteeism, high job turnover, and other indices of job stress. A study was conducted to examine the issue of occupational stress among psychological consultants.…

  12. Employer Child Care Consultant Directory.

    ERIC Educational Resources Information Center

    Child Care Information Exchange, 1998

    1998-01-01

    Lists 16 firms that offer child care consulting services to employers and communities. Each entry includes a brief description of the firm and its services, contact person, address, and phone and fax numbers. Some include e-mail and Web site addresses. (TJQ)

  13. Teaching consultation psychiatry through computerized case simulation.

    PubMed

    Jachna, J S; Powsner, S M; McIntyre, P J; Byck, R

    1993-03-01

    The PsyConsult Adventure Simulation program presents a case simulation of consultation in a general hospital. Exploring this computerized case helps trainees prepare for the complexities of consultation that they will face on the hospital wards. The simulation provides a distinctive approach, modeling the process of an actual consultation and allowing trainees to explore on their own initiative. It presents general techniques of psychiatric consultation as well as specifics of diagnosis and treatment. The program demonstrates the feasibility of using case simulation with a personal computer system as a supplement to bedside teaching of consultation psychiatry. PMID:24443195

  14. Biotechnology Approaches to Life Detection

    NASA Technical Reports Server (NTRS)

    Steele, Andrew; McKay, David; Schweitzer, Mary

    2001-01-01

    The direct detection of organic biomarkers for living or fossil microbes on Mars by an in situ instrument is a worthy goal for future lander missions. Several new and innovative biotechnology approaches are being explored. Firstly we have proposed an instrument based on immunological reactions to specific antibodies to cause activation of fluorescent stains. Antibodies are raised or acquired to a variety of general and specific substances that might be in Mars soil. These antibodies are then combined with various fluorescent stains and applied to micron sized numbered spots on a small (2-3 cm) test plate where they become firmly attached after freeze drying. Using technology that has been developed for gene mining in DNA technology up to 10,000 tests per square inch can now be applied to a test plate. On Mars or the planet/moon of interest, a sample of soil from a trench or drill core is extracted with water and/or an organic solvent and ultrasonication and then applied to the test plate. Any substance, which has an antibody on the test plate, will react with its antibody and activate its fluorescent stain. At the moment a small UV light source will illuminate the test plate, which is observed with a small CCD camera, although other detection systems will be applied. The numbered spots that fluoresce indicate the presence of the tested-for substance, and the intensity indicates relative amounts. Furthermore with up to a thousand test plates available false positives and several variations of antibody can also be screened for. The entire instrument can be quite small and light, on the order of 10 cm in each dimension. A possible choice for light source may be small UV lasers at several wavelengths. Some of the wells or spots can contain simply standard fluorescent stains used to detect live cells, dead cells, DNA, etc. The stains in these spots may be directly activated, with no antibodies being necessary. The proposed system will look for three classes of

  15. Biotechnology Facility: An ISS Microgravity Research Facility

    NASA Technical Reports Server (NTRS)

    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.

  16. The Biotechnology Facility for International Space Station

    NASA Technical Reports Server (NTRS)

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

    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. With the BTF, dedicated ground support, and a community of investigators, the goals of the Cellular Biotechnology Program at Johnson Space Center are to: Support approximately 400 typical investigator experiments during the nominal design life of BTF (10 years). Support a steady increase in investigations per year, starting with stationary bioreactor experiments and adding rotating bioreactor experiments at a later date. Support at least 80% of all new cellular biotechnology investigations selected through the NASA Research Announcement (NRA) process. Modular components - to allow sequential and continuous experiment operations without cross-contamination Increased cold storage capability (+4 C, -80 C, -180 C). Storage of frozen cell culture inoculum - to allow sequential investigations. Storage of post-experiment samples - for return of high quality samples. Increased number of cell cultures per investigation, with replicates - to provide sufficient number of samples for data analysis and publication of results in peer-reviewed scientific journals.

  17. Proteomics: a biotechnology tool for crop improvement

    PubMed Central

    Eldakak, Moustafa; Milad, Sanaa I. M.; Nawar, Ali I.; Rohila, Jai S.

    2013-01-01

    A sharp decline in the availability of arable land and sufficient supply of irrigation water along with a continuous steep increase in food demands have exerted a pressure on farmers to produce more with fewer resources. A viable solution to release this pressure is to speed up the plant breeding process by employing biotechnology in breeding programs. The majority of biotechnological applications rely on information generated from various -omic technologies. The latest outstanding improvements in proteomic platforms and many other but related advances in plant biotechnology techniques offer various new ways to encourage the usage of these technologies by plant scientists for crop improvement programs. A combinatorial approach of accelerated gene discovery through genomics, proteomics, and other associated -omic branches of biotechnology, as an applied approach, is proving to be an effective way to speed up the crop improvement programs worldwide. In the near future, swift improvements in -omic databases are becoming critical and demand immediate attention for the effective utilization of these techniques to produce next-generation crops for the progressive farmers. Here, we have reviewed the recent advances in proteomics, as tools of biotechnology, which are offering great promise and leading the path toward crop improvement for sustainable agriculture. PMID:23450788

  18. Proteomics: a biotechnology tool for crop improvement.

    PubMed

    Eldakak, Moustafa; Milad, Sanaa I M; Nawar, Ali I; Rohila, Jai S

    2013-01-01

    A sharp decline in the availability of arable land and sufficient supply of irrigation water along with a continuous steep increase in food demands have exerted a pressure on farmers to produce more with fewer resources. A viable solution to release this pressure is to speed up the plant breeding process by employing biotechnology in breeding programs. The majority of biotechnological applications rely on information generated from various -omic technologies. The latest outstanding improvements in proteomic platforms and many other but related advances in plant biotechnology techniques offer various new ways to encourage the usage of these technologies by plant scientists for crop improvement programs. A combinatorial approach of accelerated gene discovery through genomics, proteomics, and other associated -omic branches of biotechnology, as an applied approach, is proving to be an effective way to speed up the crop improvement programs worldwide. In the near future, swift improvements in -omic databases are becoming critical and demand immediate attention for the effective utilization of these techniques to produce next-generation crops for the progressive farmers. Here, we have reviewed the recent advances in proteomics, as tools of biotechnology, which are offering great promise and leading the path toward crop improvement for sustainable agriculture. PMID:23450788

  19. Consultation Barriers between Teachers and External Consultants: A Grounded Theory of Change Resistance in School Consultation

    ERIC Educational Resources Information Center

    Thornberg, Robert

    2014-01-01

    The aim of this study, conducted in Sweden, was to investigate the cultural barriers between school personnel (teachers and principals) and nonschool personnel (a resource team), who were external to the school system, regarding consultation about challenging or difficult-to-teach students. Focus groups with teachers, principals, and the resource…

  20. Applications of Protein Hydrolysates in Biotechnology

    NASA Astrophysics Data System (ADS)

    Pasupuleti, Vijai K.; Holmes, Chris; Demain, Arnold L.

    By definition, protein hydrolysates are the products that are obtained after the hydrolysis of proteins and this can be achieved by enzymes, acid or alkali. This broad definition encompasses all the products of protein hydrolysis - peptides, amino acids and minerals present in the protein and acid/alkali used to adjust pH (Pasupuleti 2006). Protein hydrolysates contain variable side chains depending on the enzymes used. These side chains could be carboxyl, amino, imidazole, sulfhydryl, etc. and they may exert specific physiological roles in animal, microbial, insect and plant cells. This introductory chapter reviews the applications of protein hydrolysates in biotechnology. The word biotechnology is so broad and for the purpose of this book, we define it as a set of technologies such as cell culture technology, bioprocessing technology that includes fermentations, genetic engineering technology, microbiology, and so on. This chapter provides introduction and leads to other chapters on manufacturing and applications of protein hydrolysates in biotechnology.

  1. Biotechnology takes root in the third world

    SciTech Connect

    Gibbons, A.

    1990-05-25

    Biotechnology offers the hope of increasing crop yields in the highland of communist Viet Nam. Thirty Vietnamese families have been culturing potato seedlings for planting. Their potato progeny earn the families $100 to $120 a month, a considerable sum in rural Viet Nam. Some of the farmers are starting to use the same techniques to propagate other vegetables in vitro. This is proof that biotechnology can be beneficial in developing nations. Now agriculture in countries from Indonesia to Ecuador is gaining from biotechnology, thereby helping them compete in the international marketplace. Third World leaders want their own biotech centers and to set their own research agendas, rather than relying on the First World to decide what genetically engineered crops would be most useful for them.

  2. Plant biotechnology for food security and bioeconomy.

    PubMed

    Clarke, Jihong Liu; Zhang, Peng

    2013-09-01

    This year is a special year for plant biotechnology. It was 30 years ago, on January 18 1983, one of the most important dates in the history of plant biotechnology, that three independent groups described Agrobacterium tumefaciens-mediated genetic transformation at the Miami Winter Symposium, leading to the production of normal, fertile transgenic plants (Bevan et al. in Nature 304:184-187, 1983; Fraley et al. in Proc Natl Acad Sci USA 80:4803-4807, 1983; Herrera-Estrella et al. in EMBO J 2:987-995, 1983; Vasil in Plant Cell Rep 27:1432-1440, 2008). Since then, plant biotechnology has rapidly advanced into a useful and valuable tool and has made a significant impact on crop production, development of a biotech industry and the bio-based economy worldwide. PMID:23860797

  3. Biotechnological uses of enzymes from psychrophiles

    PubMed Central

    Cavicchioli, R.; Charlton, T.; Ertan, H.; Omar, S. Mohd; Siddiqui, K. S.; Williams, T. J.

    2011-01-01

    Summary The bulk of the Earth's biosphere is cold (e.g. 90% of the ocean's waters are ≤ 5°C), sustaining a broad diversity of microbial life. The permanently cold environments vary from the deep ocean to alpine reaches and to polar regions. Commensurate with the extent and diversity of the ecosystems that harbour psychrophilic life, the functional capacity of the microorganisms that inhabitat the cold biosphere are equally diverse. As a result, indigenous psychrophilic microorganisms provide an enormous natural resource of enzymes that function effectively in the cold, and these cold‐adapted enzymes have been targeted for their biotechnological potential. In this review we describe the main properties of enzymes from psychrophiles and describe some of their known biotechnological applications and ways to potentially improve their value for biotechnology. The review also covers the use of metagenomics for enzyme screening, the development of psychrophilic gene expression systems and the use of enzymes for cleaning. PMID:21733127

  4. Organisation of biotechnological information into knowledge.

    PubMed

    Boh, B

    1996-09-01

    The success of biotechnological research, development and marketing depends to a large extent on the international transfer of information and on the ability to organise biotechnology information into knowledge. To increase the efficiency of information-based approaches, an information strategy has been developed and consists of the following stages: definition of the problem, its structure and sub-problems; acquisition of data by targeted processing of computer-supported bibliographic, numeric, textual and graphic databases; analysis of data and building of specialized in-house information systems; information processing for structuring data into systems, recognition of trends and patterns of knowledge, particularly by information synthesis using the concept of information density; design of research hypotheses; testing hypotheses in the laboratory and/or pilot plant; repeated evaluation and optimization of hypotheses by information methods and testing them by further laboratory work. The information approaches are illustrated by examples from the university-industry joint projects in biotechnology, biochemistry and agriculture. PMID:24415370

  5. Perspectives on biotechnological applications of archaea

    PubMed Central

    Schiraldi, Chiara; Giuliano, Mariateresa; De Rosa, Mario

    2002-01-01

    Many archaea colonize extreme environments. They include hyperthermophiles, sulfur-metabolizing thermophiles, extreme halophiles and methanogens. Because extremophilic microorganisms have unusual properties, they are a potentially valuable resource in the development of novel biotechnological processes. Despite extensive research, however, there are few existing industrial applications of either archaeal biomass or archaeal enzymes. This review summarizes current knowledge about the biotechnological uses of archaea and archaeal enzymes with special attention to potential applications that are the subject of current experimental evaluation. Topics covered include cultivation methods, recent achievements in genomics, which are of key importance for the development of new biotechnological tools, and the application of wild-type biomasses, engineered microorganisms, enzymes and specific metabolites in particular bioprocesses of industrial interest. PMID:15803645

  6. Biotechnological Aspects of Microbial Extracellular Electron Transfer

    PubMed Central

    Kato, Souichiro

    2015-01-01

    Extracellular electron transfer (EET) is a type of microbial respiration that enables electron transfer between microbial cells and extracellular solid materials, including naturally-occurring metal compounds and artificial electrodes. Microorganisms harboring EET abilities have received considerable attention for their various biotechnological applications, in addition to their contribution to global energy and material cycles. In this review, current knowledge on microbial EET and its application to diverse biotechnologies, including the bioremediation of toxic metals, recovery of useful metals, biocorrosion, and microbial electrochemical systems (microbial fuel cells and microbial electrosynthesis), were introduced. Two potential biotechnologies based on microbial EET, namely the electrochemical control of microbial metabolism and electrochemical stimulation of microbial symbiotic reactions (electric syntrophy), were also discussed. PMID:26004795

  7. Consultation for Parents of Young Gifted Children.

    ERIC Educational Resources Information Center

    Wolf, Joan S.

    1989-01-01

    The article describes private evaluation and consultation services provided to parents of young gifted children, and discusses the benefits of private consultation and the potential role of school personnel in meeting the needs of this population. (Author/JDD)

  8. Marketing Communication Consulting: Tips from Our Clients.

    ERIC Educational Resources Information Center

    Nord, Martha

    1989-01-01

    Presents advice on how business communication consultants can best work with clients to meet communication and training challenges. Summarizes the views of four training professionals and managers on successful marketing strategies for business communication consultants. (MM)

  9. Microgravity: New opportunities to facilitate biotechnology development

    NASA Astrophysics Data System (ADS)

    Johnson, Terry; Todd, Paul; Stodieck, Louis S.

    1996-03-01

    New opportunities exist to use the microgravity environment to facilitate biotechnology development. BioServe Space Technologies Center for the Commercial Development of Space offers access to microgravity environments for companies who wish to perform research or develop products in three specific life-science fields: Biomedical and Pharmaceutical Research, Biotechnology and Bioprocessing Research, and Agricultural and Environmental Research. Examples of each include physiological testing of new pharmaceutical countermeasures against symptoms that are exaggerated in space flight, crystallization and testing of novel, precompetitive biopharmaceutical substances in a convection-free environment, and closed life-support system product development.

  10. Extremophiles and biotechnology: current uses and prospects

    PubMed Central

    Coker, James A.

    2016-01-01

    Biotechnology has almost unlimited potential to change our lives in very exciting ways. Many of the chemical reactions that produce these products can be fully optimized by performing them at extremes of temperature, pressure, salinity, and pH for efficient and cost-effective outcomes. Fortunately, there are many organisms (extremophiles) that thrive in extreme environments found in nature and offer an excellent source of replacement enzymes in lieu of mesophilic ones currently used in these processes. In this review, I discuss the current uses and some potential new applications of extremophiles and their products, including enzymes, in biotechnology. PMID:27019700

  11. Aptamers and riboswitches: perspectives in biotechnology.

    PubMed

    Weigand, Julia E; Suess, Beatrix

    2009-11-01

    Aptamers are short, single stranded nucleic acids which bind a wide range of different ligands with extraordinary high binding affinity and specificity. The steadily increasing number of aptamers is accompanied by an expanding range of applications in biotechnology. We will describe new developments in the field including the use of aptamers for conditional gene regulation and as biosensors. In addition, we will discuss the potential of aptamers as tags to visualize RNA and protein distribution in living cells and as therapeutics. Furthermore, we will consider biotechnological applications of riboswitches for gene regulation and as drug target. PMID:19756582

  12. Biotechnological applications of extremophiles, extremozymes and extremolytes.

    PubMed

    Raddadi, Noura; Cherif, Ameur; Daffonchio, Daniele; Neifar, Mohamed; Fava, Fabio

    2015-10-01

    In the last decade, attention to extreme environments has increased because of interests to isolate previously unknown extremophilic microorganisms in pure culture and to profile their metabolites. Microorganisms that live in extreme environments produce extremozymes and extremolytes that have the potential to be valuable resources for the development of a bio-based economy through their application to white, red, and grey biotechnologies. Here, we provide an overview of extremophile ecology, and we review the most recent applications of microbial extremophiles and the extremozymes and extremolytes they produce to biotechnology. PMID:26272092

  13. Note-Making with T-Notes.

    ERIC Educational Resources Information Center

    Clark, Elvis G.; Davis, Archie D.

    The T-Note system is an easy way for students to take notes, is organized for effective review, and is adaptable because it provides a system for recording five types of information typically presented in the classroom. The student first divides a single loose-leaf notebook page vertically down the middle, and horizontally about one or two inches…

  14. 24 CFR 91.110 - Consultation; states.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Consultation; states. 91.110 Section 91.110 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS Citizen Participation and Consultation § 91.110 Consultation;...

  15. The Impact of Consultation. Executive Summary.

    ERIC Educational Resources Information Center

    Larsen, Judith K.

    A consultant is often an effective source of assistance for an agency undergoing change. Community mental health centers (N=80) randomly assigned to treatment and control groups were studied to determine the impact of problem-oriented consultation on problem solution, and the characteristics of both consultant and consultee which are critical in…

  16. 22 CFR 401.21 - Consultation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Consultation. 401.21 Section 401.21 Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE Applications § 401.21 Consultation. The Commission may meet or consult with the applicant, the Governments and other persons or...

  17. 22 CFR 401.21 - Consultation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Consultation. 401.21 Section 401.21 Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE Applications § 401.21 Consultation. The Commission may meet or consult with the applicant, the Governments and other persons or...

  18. 34 CFR 75.191 - Consultation costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Consultation costs. 75.191 Section 75.191 Education... Development of Curricula Or Instructional Materials § 75.191 Consultation costs. An applicant may budget reasonable consultation fees or planning costs in connection with the development of curricula...

  19. 76 FR 55678 - Tribal Consultation Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ...This document contains the final Administration for Children and Families (ACF) Tribal Consultation Policy outlining the policy to engage in meaningful consultation with federally recognized tribes and the procedures and processes to be followed by tribes and the ACF bureaus and offices when the need for consultation is requested or...

  20. 50 CFR 402.11 - Early consultation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.11 Early consultation. (a) Purpose. Early consultation is designed to reduce the likelihood of conflicts between listed species or...

  1. Observed Consultation: Confidence and Accuracy of Assessors

    ERIC Educational Resources Information Center

    Tweed, Mike; Ingham, Christopher

    2010-01-01

    Judgments made by the assessors observing consultations are widely used in the assessment of medical students. The aim of this research was to study judgment accuracy and confidence and the relationship between these. Assessors watched recordings of consultations, scoring the students on: a checklist of items; attributes of consultation; a…

  2. Core Competencies for Training Effective School Consultants

    ERIC Educational Resources Information Center

    Burkhouse, Katie Lynn Sutton

    2012-01-01

    The purpose of this research was to develop and validate a set of core competencies of effective school-based consultants for preservice school psychology consultation training. With recent changes in service delivery models, psychologists are challenged to engage in more indirect, preventative practices (Reschly, 2008). Consultation emerges as…

  3. Entry-Level Activities in System Consultation

    ERIC Educational Resources Information Center

    Hylander, Ingrid

    2014-01-01

    System-level consultation or organizational development in schools is an area in great need of theoretical models and definitions. The three articles in this special issue provide a unique learning opportunity not only for consultation across borders but also for consultation within the same nation. In my commentary, I limit my remarks to a few…

  4. 34 CFR 75.191 - Consultation costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Consultation costs. 75.191 Section 75.191 Education... Development of Curricula Or Instructional Materials § 75.191 Consultation costs. An applicant may budget reasonable consultation fees or planning costs in connection with the development of curricula...

  5. 34 CFR 75.191 - Consultation costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Consultation costs. 75.191 Section 75.191 Education... Development of Curricula Or Instructional Materials § 75.191 Consultation costs. An applicant may budget reasonable consultation fees or planning costs in connection with the development of curricula...

  6. 34 CFR 75.191 - Consultation costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Consultation costs. 75.191 Section 75.191 Education... Development of Curricula Or Instructional Materials § 75.191 Consultation costs. An applicant may budget reasonable consultation fees or planning costs in connection with the development of curricula...

  7. 50 CFR 402.11 - Early consultation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.11 Early consultation. (a) Purpose. Early consultation is designed to reduce the likelihood of conflicts between listed species or...

  8. 50 CFR 402.11 - Early consultation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.11 Early consultation. (a) Purpose. Early consultation is designed to reduce the likelihood of conflicts between listed species or...

  9. 50 CFR 402.11 - Early consultation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.11 Early consultation. (a) Purpose. Early consultation is designed to reduce the likelihood of conflicts between listed species or...

  10. The Efficacy of School-Based Consultation.

    ERIC Educational Resources Information Center

    Sandoval, Jonathan

    This presentation reviews the concept of school-based consultation (Lambert, 1974) and contrasts it with other consultation models. The validity of this model for the professional talking relationships of school psychologists (school-based consultation) is assessed first by examining: (1) the likelihood that interprofessional interchange will take…

  11. Ultrasound for the Pulmonary Consultant

    PubMed Central

    Chichra, Astha; Makaryus, Mina; Chaudhri, Parag; Narasimhan, Mangala

    2016-01-01

    Bedside ultrasonographic assessment of the lung and pleura provides rapid, noninvasive, and essential information in diagnosis and management of various pulmonary conditions. Ultrasonography helps in diagnosing common conditions, including consolidation, interstitial syndrome, pleural effusions and masses, pneumothorax, and diaphragmatic dysfunction. It provides procedural guidance for various pulmonary procedures, including thoracentesis, chest tube insertion, transthoracic aspiration, and biopsies. This article describes major applications of ultrasonography for the pulmonary consultant along with illustrative figures and videos. PMID:27398039

  12. Biotechnological approaches for improvement and conservation of prunus species

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Biotechnology has contributed to improvement and conservation of Prunus species. Biotechnological approaches involving in vitro tissue culture, genetic transformation, molecular marker development and cryopreservation were applied to various Prunus species. This report provides an overview of biotec...

  13. ENVIRONMENTAL ASSESSMENT AND OVERVIEW OF BIOTECHNOLOGY PROCESS APPLICATIONS

    EPA Science Inventory

    The report is an overview of industrial biotechnology processes, waste streams associated with these processes, and the effectiveness of current control technologies in treating process waste streams. (Biotechnology is defined here as processes that employ microbial cultures or e...

  14. GOALS AND ACCOMPLISHMENTS OF THE CORVALLIS RISK ASSESSMENT BIOTECHNOLOGY PROGRAM

    EPA Science Inventory

    The goal of the Terrestrial Microbial Ecology/Biotechnology Program is to develop methods to evaluate potential impacts of genetically engineered microbes (GEMs), and microbial pest control agents (MPCAs), on terrestrial ecosystems. n the last few years, biotechnology companies h...

  15. What Ideas Do Students Associate with "Biotechnology" and "Genetic Engineering"?

    ERIC Educational Resources Information Center

    Hill, Ruaraidh; Stanisstreet, Martin; Boyes, Edward

    2000-01-01

    Explores the ideas that students aged 16-19 associate with the terms 'biotechnology' and 'genetic engineering'. Indicates that some students see biotechnology as risky whereas genetic engineering was described as ethically wrong. (Author/ASK)

  16. Biotechnology System Facility: Risk Mitigation on Mir

    NASA Technical Reports Server (NTRS)

    Gonda, Steve R., III; Galloway, Steve R.

    2003-01-01

    NASA is working with its international partners to develop space vehicles and facilities that will give researchers the opportunity to conduct scientific investigations in space. As part of this activity, NASA's Biotechnology Cell Science Program (BCSP) at the Johnson Space Center (JSC) is developing a world-class biotechnology laboratory facility for the International Space Station (ISS). This report describes the BCSP, including the role of the BTS. We identify the purpose and objectives of the BTS and a detailed description of BTS facility design and operational concept, BTS facility and experiment-specific hardware, and scientific investigations conducted in the facility. We identify the objectives, methods, and results of risk mitigation investigations of the effects of microgravity and cosmic radiation on the BTS data acquisition and control system. These results may apply to many other space experiments that use commercial, terrestrial-based data acquisition technology. Another focal point is a description of the end-to-end process of integrating and operating biotechnology experiments on a variety of space vehicles. The identification of lessons learned that can be applied to future biotechnology experiments is an overall theme of the report. We include a brief summary of the science results, but this is not the focus of the report. The report provides some discussion on the successful 130-day tissue engineering experiment performed in BTS on Mir and describes a seminal gene array investigation that identified a set of unique genes that are activated in space.

  17. Disease resistance: Molecular mechanisms and biotechnological applications

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This special issue “Disease resistance: molecular mechanisms and biotechnological applications” contains 11 review articles and four original research papers. Research in the area of engineering for disease resistance continues to progress although only 10% of the transgenic plants registered for ...

  18. Public Germplasm Collections and Revolutions in Biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Public germplasm collections provided the biological material critical for launching the three most important revolutions in modern biotechnology: (i) An isolate of Penicillium chrysogenum, NRRL 1951, the basis for industrial production of penicillan, originated from the ARS Culture Collection in Pe...

  19. Biotechnology in the High School Classroom.

    ERIC Educational Resources Information Center

    Ahmed, Maryam

    1996-01-01

    Describes a project that introduces students to the field of biotechnology and provides them with an understanding of the basic principles and techniques as well as an opportunity to participate in experimental methodology. Presents specific science projects that deal with polymorphism in the lipase gene and the genetic engineering of a lipase…

  20. Novel gene expression tools for rice biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Biotechnology is an effective and important method of improving both quality and agronomic traits in rice. We are developing novel molecular tools for genetic engineering, with a focus on developing novel transgene expression control elements (i.e. promoters) for rice. A suite of monocot grass promo...

  1. Biotechnology, fermentation, foods and the future

    SciTech Connect

    Wesley, P.

    1981-02-01

    This article reviews the future of biotechnology in the food industry - the continuing development of methods for controlled fermentation and enzyme reaction, combined with the projected culturing of new and useful organisms through gene-splicing. At present, the largest enzyme market in the food industry is for glucose isomerase to convert glucose to high-fructose corn syrup.

  2. The Brave New World of Biotechnology

    ERIC Educational Resources Information Center

    Reese, Susan

    2004-01-01

    Is it the science that will save the world from starvation, or will it mean the end of the world as it is known? While some people fear genetically altered "Frankenfoods" and DNA experiments with pathogenic microorganisms that could result in worldwide epidemics, others view biotechnology as using biological organisms to make products that benefit…

  3. Biotechnology Education in India: An Overview

    ERIC Educational Resources Information Center

    Joshi, Kirti; Mehra, Kavita; Govil, Suman; Singh, Nitu

    2013-01-01

    Among the developing countries, India is one of those that recognises the importance of biotechnology. The trajectory of different policies being formulated over time is proof that the government is progressing towards achieving self-sufficiency. However, to cater to the ever-growing biotech industry, skilled manpower is required. This article…

  4. Opportunities for energy conservation through biotechnology

    SciTech Connect

    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.

  5. Biotechnology at the Cutting Edge - Keasling

    ScienceCinema

    Keasling, Jay

    2013-05-29

    Jay Keasling, Berkeley Lab ALD for Biosciences and CEO of the Joint BioEnergy Institute, appears in a video on biotechnology at the Smithsonian's National Museum of American History. The video is part of en exhibit titled "Science in American Life," which examines the relationship between science, technology, progress and culture through artifacts, historical photographs and multimedia technology.

  6. Mathematical Modelling of Continuous Biotechnological Processes

    ERIC Educational Resources Information Center

    Pencheva, T.; Hristozov, I.; Shannon, A. G.

    2003-01-01

    Biotechnological processes (BTP) are characterized by a complicated structure of organization and interdependent characteristics. Partial differential equations or systems of partial differential equations are used for their behavioural description as objects with distributed parameters. Modelling of substrate without regard to dispersion…

  7. Biotechnological approaches to enhance fire blight resistance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Fire blight, caused by the bacterium Erwinia amylovora, is the most serious disease of apples, pears, and quince, most major fruit and rootstock cultivars being susceptible. Modern plant biotechnologies provide methods of enhancing the resistance to fire blight in apples and pears of existing scion...

  8. Biotechnology at the Cutting Edge - Keasling

    SciTech Connect

    Keasling, Jay

    2010-01-01

    Jay Keasling, Berkeley Lab ALD for Biosciences and CEO of the Joint BioEnergy Institute, appears in a video on biotechnology at the Smithsonian's National Museum of American History. The video is part of en exhibit titled "Science in American Life," which examines the relationship between science, technology, progress and culture through artifacts, historical photographs and multimedia technology.

  9. ENZYMES IN BIOTECHNOLOGY: GREEN CHEMISTRY CHALLENGES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Biocatalysts play important roles in various biotechnology products and processes in food and beverage industry and have already been recognized as valuable catalysts for various organic transformations and production of fine chemicals and pharmaceuticals. At present, the most commonly used biocata...

  10. Sugarcane Improvement Through Breeding and Biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The advancements in sugarcane breeding and the improvement of sugarcane through biotechnology have been reviewed by a team of leading sugarcane specialists from around the world. Topics covered in the breeding section include the evolution and origin of sugarcane, early history of conventional sugar...

  11. Strangers at the Benchside: Research Ethics Consultation

    PubMed Central

    Cho, Mildred K.; Tobin, Sara L.; Greely, Henry T.; McCormick, Jennifer; Boyce, Angie; Magnus, David

    2008-01-01

    Institutional ethics consultation services for biomedical scientists have begun to proliferate, especially for clinical researchers. We discuss several models of ethics consultation and describe a team-based approach used at Stanford University in the context of these models. As research ethics consultation services expand, there are many unresolved questions that need to be addressed, including what the scope, composition, and purpose of such services should be, whether core competencies for consultants can and should be defined, and how conflicts of interest should be mitigated. We make preliminary recommendations for the structure and process of research ethics consultation, based on our initial experiences in a pilot program. PMID:18570086

  12. Consulting in occupational health nursing. An overview.

    PubMed

    Roy, D R

    1997-01-01

    1. The term consultant is defined as anyone who provides professional advice or services, which may include internal and external consultants. Consulting is a challenging way to practice occupational health nursing. 2. The consulting process involves problem solving and the creation of change. This process may be illustrated by using the nursing process and the steps of assessment, analysis, planning, implementation, and evaluation. 3. Successful occupational health nursing consultants are excellent communicators, are willing to market themselves, love problem solving, and are self starters. PMID:9043229

  13. Biotechnology and potential nutritional implications for children.

    PubMed

    Young, A L; Lewis, C G

    1995-08-01

    The tools of biotechnology have enormous potential to develop new, safe, and nutritious foods and food products that could benefit the immediate and long-term nutritional and health needs of the pediatric population. This is especially true as more emphasis is placed on the prevention, rather than the treatment, of chronic degenerative and metabolic diseases. But the promise of biotechnology for nutritional and health benefits of children's diets must be accepted with cautious optimism. Many advances in food technology and nutritional composition of food animals and plants have already been made through biotechnology, but they represent only the beginning of the necessary research. These advances have been based on relatively little knowledge of basic human nutritional needs, particularly during the dynamic pediatric period of growth and development. More importantly, these advances have been predicated with no understanding of dietary nutrient interactions. Changing nutrient composition of foods through biotechnology may alter nutrient interactions, nutrient-gene interactions, nutrient bioavailability, nutrient potency, and nutrient metabolism. Biotechnology has the potential to produce changes in our foods and in our diet at a pace far greater than our ability to predict the significance of those changes on pediatric nutrition. The Human Genome Project, which relies on biotechnology, will revolutionize science and medicine. Pediatrics will be one of the first medical specialties to benefit from the outcome of this project as recombinant DNA manipulations will replace diet therapies for treating metabolic diseases. Somatic gene therapy eventually may be the ideal means for diagnosis, treatment, and cure of inherited diseases and metabolic disorders; however, many problems exist, especially in situations in which nutrients are involved in the complex regulation of gene expression. DNA and genes themselves do not determine the fate of an individual. The genetic

  14. High School Students' Knowledge and Attitudes regarding Biotechnology Applications

    ERIC Educational Resources Information Center

    Ozel, Murat; Erdogan, Mehmet; Usak, Muhammet; Prokop, Pavol

    2009-01-01

    The purpose of this study was to investigate high school students' knowledge and attitudes regarding biotechnology and its various applications. In addition, whether students' knowledge and attitudes differed according to age and gender were also explored. The Biotechnology Knowledge Questionnaire (BKQ) with 16 items and the Biotechnology Attitude…

  15. Social Science Research on Biotechnology and Agriculture: A Critique.

    ERIC Educational Resources Information Center

    Buttel, Frederick H.

    1989-01-01

    Examines trends in social science research on biotechnology and agriculture. Discusses role of private industry's biotechnology "hype" in defining social science research policy in universities. Suggests that widespread promotion of biotechnology as "revolutionary" contributed to lack of academic scrutiny. Examines social impact of agricultural…

  16. An Initial Comparison of Collaborative and Expert-Driven Consultation on Treatment Integrity

    ERIC Educational Resources Information Center

    Kelleher, Constance; Riley-Tillman, T. Chris; Power, Thomas J.

    2008-01-01

    Although over 15 years have passed since Witt (1990) noted that no empirical evidence exists to support the contention that a collaborative approach to consultation leads to more positive outcomes than a hierarchical or expert driven approach, this issue generally remains unaddressed (Schulte & Osborne, 2003). While the literature documenting the…

  17. Chair Report Consultancy Meeting on Nuclear Security Assessment Methodologies (NUSAM) Transport Case Study Working Group

    SciTech Connect

    Shull, Doug

    2015-08-19

    The purpose of the consultancy assignment was to (i) apply the NUSAM assessment methods to hypothetical transport security table top exercise (TTX) analyses and (ii) document its results to working materials of NUSAM case study on transport. A number of working group observations, using the results of TTX methodologies, are noted in the report.

  18. Solar Concepts: Teacher Notes.

    ERIC Educational Resources Information Center

    Gorham, Jonathan W.

    This volume of teacher notes describes teaching methods to support the material presented in the background text and to elaborate on basic solar concepts. Included are objectives and quizzes, teacher notes and bibliographies, and selected student projects. (Author/RE)

  19. Are white-rot fungi a real biotechnological option for the improvement of environmental health?

    PubMed

    Tortella, G; Durán, N; Rubilar, O; Parada, M; Diez, M C

    2015-06-01

    The use of white-rot fungi as a biotechnological tool for cleaning the environment of recalcitrant pollutants has been under evaluation for several years. However, it is still not possible to find sufficiently detailed investigations of this subject to conclude that these fungi can decontaminate the environment. In the present review, we have summarized and discussed evidence about the potential of white-rot fungi to degrade such pollutants as polycyclic aromatic hydrocarbons, dyes or antibiotics as an example of the complex structures that these microorganisms can attack. This review also discusses field experiment results and limitations of white-rot fungi trials from contaminated sites. Moreover, the use of catabolic potential of white-rot fungi in biopurification systems (biobeds) is also discussed. The current status and future perspectives of white-rot fungi, as a viable biotechnological alternative for improvement of environmental health are noted. PMID:24083453

  20. Ethics consultation as moral engagement.

    PubMed

    Moreno, Jonathan D

    1991-01-01

    I will begin by presenting some doubts about what might be called the "received view" of the role of the moral expert as a health care consultant. Then I will review the literature on moral experts and moral expertise and proceed to apply the results of that review to the notion that there are some who are expert in ethical decision making in health care. I will try to show that certain conclusions that can be drawn from this rather circumscribed topic have implications for the very conception of the relationship between moral theory and clinical ethics. PMID:11650947

  1. Biotechnology/materials: The growing interface

    NASA Astrophysics Data System (ADS)

    Decker, Raymond F.

    1986-01-01

    The biotechnology/materials interaction dates back 3.5 billion years, yet today offers novel challenges for human creativity. The materials cycle practiced by microorganisms is compared to that recently practiced by humans. The processes of the biotechnology materials cycle are biogenesis, bioleaching, biofouling, biocorrosion, biodeterioration, and bioaccumulation. Each process is examined for mechanisms, scale of effect, and opportunity for creative human intervention or utilization. More than 50 of our metallic elements are bio-processed in nature. A like number of biogenic materials have been identified, with some at production rates of trillions of kg per annum (p.a.). Microorganisms can substitute for energy, capital, and labor. Over the eons, microorganisms have gained special attributes that now offer creative humans a new era of partnership in materials processing.

  2. Recent trends in nanopores for biotechnology

    PubMed Central

    Stoloff, Daniel H; Wanunu, Meni

    2016-01-01

    Nanopore technology employs a nanoscale hole in an insulating membrane to stochastically sense with high throughput individual biomolecules in solution. The generality of the nanopore detection principle and the ease of single-molecule detection suggest many potential applications of nanopores in biotechnology. Recent progress has been made with nanopore fabrication and sophistication, as well as with applications in DNA/protein mapping, biomolecular structure analysis, protein detection, and DNA sequencing. In addition, concepts for DNA sequencing devices have been suggested, and computational efforts have been made. The state of the nanopore field is maturing and given the right type of nanopore and operating conditions, nearly every application could revolutionize medicine in terms of speed, cost, and quality. In this review, we summarize progress in nanopores for biotechnological applications over the past 2–3 years. PMID:23266100

  3. Methylobacterium extorquens: methylotrophy and biotechnological applications.

    PubMed

    Ochsner, Andrea M; Sonntag, Frank; Buchhaupt, Markus; Schrader, Jens; Vorholt, Julia A

    2015-01-01

    Methylotrophy is the ability to use reduced one-carbon compounds, such as methanol, as a single source of carbon and energy. Methanol is, due to its availability and potential for production from renewable resources, a valuable feedstock for biotechnology. Nature offers a variety of methylotrophic microorganisms that differ in their metabolism and represent resources for engineering of value-added products from methanol. The most extensively studied methylotroph is the Alphaproteobacterium Methylobacterium extorquens. Over the past five decades, the metabolism of M. extorquens has been investigated physiologically, biochemically, and more recently, using complementary omics technologies such as transcriptomics, proteomics, metabolomics, and fluxomics. These approaches, together with a genome-scale metabolic model, facilitate system-wide studies and the development of rational strategies for the successful generation of desired products from methanol. This review summarizes the knowledge of methylotrophy in M. extorquens, as well as the available tools and biotechnological applications. PMID:25432674

  4. Biotechnological valorization potential indicator for lignocellulosic materials.

    PubMed

    Duarte, Luís C; Esteves, Maria P; Carvalheiro, Florbela; Gírio, Francisco M

    2007-12-01

    This report introduces the biotechnological valorization potential indicator (BVPI) concept, a metric to measure the degree of suitability of lignocellulosic materials to be used as feedstock in a biorefinery framework. This indicator groups the impact of the main factors influencing upgrade-ability, both the biological/chemical nature of the materials, and the economical, technological and geographical factors. The BVPI was applied to the identification of the most relevant opportunities and constraints pertaining to the lignocellulosic by-products from the Portuguese agro-industrial cluster. Several by-products were identified with a high valorization potential, e.g., rice husks, brewery's spent grain, tomato pomace, carob pulp, de-alcoholized grape bagasse, and extracted olive bagasse, that would greatly benefit from the further development of specific biotechnology processes, specifically concerning the upgrade of their hemicellulosic fraction. PMID:18061896

  5. Evolutionary history and biotechnological future of carboxylases.

    PubMed

    Schada von Borzyskowski, Lennart; Rosenthal, Raoul G; Erb, Tobias J

    2013-11-01

    Carbon dioxide (CO2) is a potent greenhouse gas whose presence in the atmosphere is a critical factor for global warming. At the same time atmospheric CO2 is also a cheap and readily available carbon source that can in principle be used to synthesize value-added products. However, as uncatalyzed chemical CO2-fixation reactions usually require quite harsh conditions to functionalize the CO2 molecule, not many processes have been developed that make use of CO2. In contrast to synthetical chemistry, Nature provides a multitude of different carboxylating enzymes whose carboxylating principle(s) might be exploited in biotechnology. This review focuses on the biochemical features of carboxylases, highlights possible evolutionary scenarios for the emergence of their reactivity, and discusses current, as well as potential future applications of carboxylases in organic synthesis, biotechnology and synthetic biology. PMID:23702164

  6. Space bio-technology in housing

    NASA Technical Reports Server (NTRS)

    Wolverton, B. C.

    1986-01-01

    Gas chromatography and mass spectrometry data obtained from monitoring atmospheric pollutants in Skylab spurred studies of indoor pollutants in terrestrial buildings. Subsequent studies of techniques for removing the pollutants from space habitats have led to building concepts which achieve the same purpose on earth. The Skylab data indicated that the synthesized organic materials used in many modern buildings, furnishings, personal clothing and aerosols add significant amounts of chemicals to the indoor atmosphere. Lowered circulation and ventilation rates to conserve energy have caused trapping of these substances in buildings. Studies of methods for space modules which will use plants and microbes to absorb airborne and wastewater pollutants have defined biotechnology designs which can be applied to remove pollutants from air and wastewater organically. Plant roots trap pollutants from wastewater and leaves readily absorb air pollutants, as well as improve the overall energy efficiency of buildings. Several designs which incorporate biotechnology to enhance both the aesthetics and efficiency of homes and office buildings are illustrated.

  7. Biotechnology and DNA vaccines for aquatic animals

    USGS Publications Warehouse

    Kurath, G.

    2008-01-01

    Biotechnology has been used extensively in the development of vaccines for aquaculture. Modern molecular methods such as polymerase chain reaction (PCR), cloning and microarray analysis have facilitated antigen discovery, construction of novel candidate vaccines, and assessments of vaccine efficacy, mode of action, and host response. This review focuses on DNA vaccines for finfish to illustrate biotechnology applications in this field. Although DNA vaccines for fish rhabdoviruses continue to show the highest efficacy, DNA vaccines for several other viral and bacterial fish pathogens have now been proven to provide significant protection against pathogen challenge. Studies of the fish rhabdovirus DNA vaccines have elucidated factors that affect DNA vaccine efficacy as well as the nature of the fish innate and adaptive immune responses to DNA vaccines. As tools for managing aquatic animal disease emergencies, DNA vaccines have advantages in speed, flexibility, and safety, and one fish DNA vaccine has been licensed.

  8. [The new Colombian criminal code and biotechnology].

    PubMed

    González de Cancino, Emilssen

    2002-01-01

    The author describes the process by which new offenses concerning biotechnology have been included in Colombia's Penal Code and discusses some of the more controversial aspects involved. She examines the various stages of the passage of the Bill through Parliament and the modifications undergone. She also provides well-argued criticism of the text, with appropriate reference to Constitutional provisions regarding the rights concerned. PMID:12379983

  9. Ergonomics problems and solutions in biotechnology laboratories

    SciTech Connect

    Coward, T.W.; Stengel, J.W.; Fellingham-Gilbert, P.

    1995-03-01

    The multi-functional successful ergonomics program currently implemented at Lawrence Livermore National Laboratory (LLNL) will be presented with special emphasis on recent findings in the Biotechnology laboratory environment. In addition to a discussion of more traditional computer-related repetitive stress injuries and associated statistics, the presentation will cover identification of ergonomic problems in laboratory functions such as pipetting, radiation shielding, and microscope work. Techniques to alleviate symptoms and prevent future injuries will be presented.

  10. Biotechnology for Chemical Production: Challenges and Opportunities.

    PubMed

    Burk, Mark J; Van Dien, Stephen

    2016-03-01

    Biotechnology offers a new sustainable approach to manufacturing chemicals, enabling the replacement of petroleum-based raw materials with renewable biobased feedstocks, thereby reducing greenhouse gas (GHG) emissions, toxic byproducts, and the safety risks associated with traditional petrochemical processing. Development of such bioprocesses is enabled by recent advances in genomics, molecular biology, and systems biology, and will continue to accelerate as access to these tools becomes faster and cheaper. PMID:26683567

  11. Improving the effectiveness of program consultation.

    PubMed

    Watkins, E L; Holland, T P; Ritvo, R A

    1976-01-01

    In a recent project concerned with the evaluation of consultation, experienced health program consultants demonstrated difficulty in two areas: (a) integrating mutnd (b) setting objectives and specifying criteria by which to measure attainment of those objectives. This paper outlines the purposes of this project, its background and methodology, and discusses in depth the areas of concern. Through an exploration of these issues in program consultation evaluation, health professionals can understand and hopefully improve their skills in this important area of functioning. PMID:1019809

  12. The emerging international regulatory framework for biotechnology.

    PubMed

    Komen, John

    2012-01-01

    Debate about the potential risks of genetically modified organisms (GMOs) to the environment or human health spurred attention to biosafety. Biosafety is associated with the safe use of GMOs and, more generally, with the introduction of non-indigenous species into natural or managed ecosystems. Biosafety regulation--the policies and procedures adopted to ensure the environmentally safe application of modern biotechnology--has been extensively discussed at various national and international forums. Much of the discussion has focused on developing guidelines, appropriate legal frameworks and, at the international level, a legally binding international biosafety protocol--the Cartagena Protocol on Biosafety. The Protocol is one among various international instruments and treaties that regulate specific aspects relevant to agricultural biotechnology. The present article presents the main international instruments relevant to biosafety regulation, and their key provisions. While international agreements and standards provide important guidance, they leave significant room for interpretation, and flexibility for countries implementing them. Implementation of biosafety at the national level has proven to be a major challenge, particularly in developing countries, and consequently the actual functioning of the international regulatory framework for biotechnology is still in a state of flux. PMID:22430851

  13. Biodiversity, biotechnologies and the philosophy of biology.

    PubMed

    Galleni, Lodovico

    2004-01-01

    The thesis of this paper is that in front of the development of biotechnology and of the capacity of techniques of altering the living, there is still a very old philosophy of biology. A rapid historical view is given where the rise and diffusion of the reductionistic paradigm is presented and the connections between this paradigm and biotechnologies are traced. Curiously biotechnologies are still based on the philosophy of F. Bacon. Then the necessity of a new paradigm in biology based on the recent discoveries of complexity is underlined. It is reminded that the main discovery of science of the XX century is that we are living in a small planet of limited resources and frail equilibriums. This discovery asks for a different view of the scientific progress, more linked to the conservation of the Biosphere than to its alteration. Stability is the task for the future interactions of human-kind with nature. For this reason the relationships between stability and diversity are summarised. Finally, as the species is the main step of Biodiversity, a brief discussion of the problems posed by the altering of species barriers is presented. PMID:15612188

  14. Digital and analog gene circuits for biotechnology.

    PubMed

    Roquet, Nathaniel; Lu, Timothy K

    2014-05-01

    Biotechnology offers the promise of valuable chemical production via microbial processing of renewable and inexpensive substrates. Thus far, static metabolic engineering strategies have enabled this field to advance industrial applications. However, the industrial scaling of statically engineered microbes inevitably creates inefficiencies due to variable conditions present in large-scale microbial cultures. Synthetic gene circuits that dynamically sense and regulate different molecules can resolve this issue by enabling cells to continuously adapt to variable conditions. These circuits also have the potential to enable next-generation production programs capable of autonomous transitioning between steps in a bioprocess. Here, we review the design and application of two main classes of dynamic gene circuits, digital and analog, for biotechnology. Within the context of these classes, we also discuss the potential benefits of digital-analog interconversion, memory, and multi-signal integration. Though synthetic gene circuits have largely been applied for cellular computation to date, we envision that utilizing them in biotechnology will enhance the efficiency and scope of biochemical production with living cells. PMID:24677719

  15. Improved molecular tools for sugar cane biotechnology.

    PubMed

    Kinkema, Mark; Geijskes, Jason; Delucca, Paulo; Palupe, Anthony; Shand, Kylie; Coleman, Heather D; Brinin, Anthony; Williams, Brett; Sainz, Manuel; Dale, James L

    2014-03-01

    Sugar cane is a major source of food and fuel worldwide. Biotechnology has the potential to improve economically-important traits in sugar cane as well as diversify sugar cane beyond traditional applications such as sucrose production. High levels of transgene expression are key to the success of improving crops through biotechnology. Here we describe new molecular tools that both expand and improve gene expression capabilities in sugar cane. We have identified promoters that can be used to drive high levels of gene expression in the leaf and stem of transgenic sugar cane. One of these promoters, derived from the Cestrum yellow leaf curling virus, drives levels of constitutive transgene expression that are significantly higher than those achieved by the historical benchmark maize polyubiquitin-1 (Zm-Ubi1) promoter. A second promoter, the maize phosphonenolpyruvate carboxylate promoter, was found to be a strong, leaf-preferred promoter that enables levels of expression comparable to Zm-Ubi1 in this organ. Transgene expression was increased approximately 50-fold by gene modification, which included optimising the codon usage of the coding sequence to better suit sugar cane. We also describe a novel dual transcriptional enhancer that increased gene expression from different promoters, boosting expression from Zm-Ubi1 over eightfold. These molecular tools will be extremely valuable for the improvement of sugar cane through biotechnology. PMID:24150836

  16. Human rights in the biotechnology era 1

    PubMed Central

    Benatar, Solomon R

    2002-01-01

    Backgound The concept of Human Rights has become the modern civilising standard to which all should aspire and indeed attain. Discussion In an era characterised by widening disparities in health and human rights across the world and spectacular advances in biotechnology it is necessary to reflect on the extent to which human rights considerations are selectively applied for the benefit of the most privileged people. Attention is drawn particularly to sub-Saharan Africa as a marginalised region at risk of further marginalisation if the power associated with the new biotechnology is not used more wisely than power has been used in the past. To rectify such deficiencies it is proposed that the moral agenda should be broadened and at the very least the concept of rights should be more closely integrated with duties Summary New forms of power being unleashed by biotechnology will have to be harnessed and used with greater wisdom than power has been used in the past. Widening disparities in the world are unlikely to be diminished merely by appealing to human rights. We recommend that a deeper understanding is required of the underlying causes of such disparities and that the moral discourse should be extended beyond human rights language. PMID:11960562

  17. Euglenoid flagellates: a multifaceted biotechnology platform.

    PubMed

    Krajčovič, Juraj; Matej Vesteg; Schwartzbach, Steven D

    2015-05-20

    Euglenoid flagellates are mainly fresh water protists growing in highly diverse environments making them well-suited for a multiplicity of biotechnology applications. Phototrophic euglenids possesses complex chloroplasts of green algal origin bounded by three membranes. Euglena nuclear and plastid genome organization, gene structure and gene expression are distinctly different from other organisms. Our observations on the model organism Euglena gracilis indicate that transcription of both the plastid and nuclear genome is insensitive to environmental changes and that gene expression is regulated mainly at the post-transcriptional level. Euglena plastids have been proposed as a site for the production of proteins and value added metabolites of biotechnological interest. Euglena has been shown to be a suitable protist species to be used for production of several compounds that are used in the production of cosmeceuticals and nutraceuticals, such as α-tocopherol, wax esters, polyunsaturated fatty acids, biotin and tyrosine. The storage polysaccharide, paramylon, has immunostimulatory properties and has shown a promise for biomaterials production. Euglena biomass can be used as a nutritional supplement in aquaculture and in animal feed. Diverse applications of Euglena in environmental biotechnology include ecotoxicological risk assessment, heavy metal bioremediation, bioremediation of industrial wastewater and contaminated water. PMID:25527385

  18. International Marine Biotechnology Culture Collection (IMBCC)

    SciTech Connect

    Zaborsky, O.R.; Baker, K.

    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).

  19. Developments in geothermal waste treatment biotechnology

    SciTech Connect

    Premuzic, E.T.; Lin, M.S.; Jin, J.Z.

    1992-09-01

    Disposal of toxic solid waste in an environmentally and economically acceptable way may be in some cases a major impediment to large geothermal development. The major thrust of the R&D effort in this laboratory is to develop low-cost processes for the concentration and removal of toxic materials and metals from geothermal residues. In order to accomplish this, biochemical processes elaborated by certain microorganisms which live in extreme environments have served as models for a biotechnology. It has been shown that 80% or better removal of toxic metals can be achieved at fast rates (e.g., 25 hours or less) at acidic pH and temperatures of about 60{degrees}C. There are several process variables which have to be taken into consideration in the development of such biotechnology. These include reactor size and type, strain of microorganisms, biomass growth, temperature, loading concentrations of residual geothermal sludge, and chemical nature of metal salts present. Recent data generated by the research and development effort associated with the emerging biotechnology will be presented and discussed.

  20. Experiences in Engaging the Public on Biotechnology Advances and Regulation.

    PubMed

    Quinlan, M Megan; Smith, Joe; Layton, Raymond; Keese, Paul; Agbagala, Ma Lorelie U; Palacpac, Merle B; Ball, Louise

    2016-01-01

    Public input is often sought as part of the biosafety decision-making process. Information and communication about the advances in biotechnology are part of the first step to engagement. This step often relies on the developers and introducers of the particular innovation, for example, an industry-funded website has hosted various authorities to respond to questions from the public. Alternative approaches to providing information have evolved, as demonstrated in sub-Saharan Africa where non-governmental organizations and associations play this role in some countries and subregions. Often times, those in the public who choose to participate in engagement opportunities have opinions about the overall biosafety decision process. Case-by-case decisions are made within defined regulatory frameworks, however, and in general, regulatory consultation does not provide the opportunity for input to the overall decision-making process. The various objectives on both sides of engagement can make the experience challenging; there are no clear metrics for success. The situation is challenging because public input occurs within the context of the local legislative framework, regulatory requirements, and the peculiarities of the fairly recent biosafety frameworks, as well as of public opinion and individual values. Public engagement may be conducted voluntarily, or may be driven by legislation. What can be taken into account by the decision makers, and therefore what will be gathered and the timing of consultation, also may be legally defined. Several practical experiences suggest practices for effective engagement within the confines of regulatory mandates: (1) utilizing a range of resources to facilitate public education and opportunities for understanding complex technologies; (2) defining in advance the goal of seeking input; (3) identifying and communicating with the critical public groups from which input is needed; (4) using a clearly defined approach to gathering and

  1. Experiences in Engaging the Public on Biotechnology Advances and Regulation

    PubMed Central

    Quinlan, M. Megan; Smith, Joe; Layton, Raymond; Keese, Paul; Agbagala, Ma. Lorelie U.; Palacpac, Merle B.; Ball, Louise

    2016-01-01

    Public input is often sought as part of the biosafety decision-making process. Information and communication about the advances in biotechnology are part of the first step to engagement. This step often relies on the developers and introducers of the particular innovation, for example, an industry-funded website has hosted various authorities to respond to questions from the public. Alternative approaches to providing information have evolved, as demonstrated in sub-Saharan Africa where non-governmental organizations and associations play this role in some countries and subregions. Often times, those in the public who choose to participate in engagement opportunities have opinions about the overall biosafety decision process. Case-by-case decisions are made within defined regulatory frameworks, however, and in general, regulatory consultation does not provide the opportunity for input to the overall decision-making process. The various objectives on both sides of engagement can make the experience challenging; there are no clear metrics for success. The situation is challenging because public input occurs within the context of the local legislative framework, regulatory requirements, and the peculiarities of the fairly recent biosafety frameworks, as well as of public opinion and individual values. Public engagement may be conducted voluntarily, or may be driven by legislation. What can be taken into account by the decision makers, and therefore what will be gathered and the timing of consultation, also may be legally defined. Several practical experiences suggest practices for effective engagement within the confines of regulatory mandates: (1) utilizing a range of resources to facilitate public education and opportunities for understanding complex technologies; (2) defining in advance the goal of seeking input; (3) identifying and communicating with the critical public groups from which input is needed; (4) using a clearly defined approach to gathering and

  2. 15 CFR 286.6 - Public consultation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.6 Public consultation. NIST...

  3. 15 CFR 286.6 - Public consultation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.6 Public consultation. NIST...

  4. 15 CFR 286.6 - Public consultation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.6 Public consultation. NIST...

  5. 15 CFR 286.6 - Public consultation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.6 Public consultation. NIST...

  6. 15 CFR 286.6 - Public consultation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.6 Public consultation. NIST...

  7. Computer Consultation for Psychiatric Diagnosis

    PubMed Central

    Erdman, Harold P.; Jefferson, James W.; Greist, John H.; Olson, Warren; Klein, Marjorie H.; Salinger, Robert

    1980-01-01

    Psychiatric diagnosis has traditionally been unreliable. A new classification system (DSM-III) has been introduced, but its increased complexity places a greater burden on the clinician. We argue that computer diagnostic programs can be useful training and consultative tools, since computers can apply diagnostic logic consistently and demonstrate diagnostic principles in regard to a particular patient. A program that collects information from clinicians to make DSM-III diagnoses is described. It also performs several teaching functions, e.g. explaining branching logic during data collection, indicating criteria necessary to make any specific diagnosis, and indicating which were not met if the diagnosis was not made. Preliminary data are reported on agreement between computer and clinician diagnosis.

  8. ISS Biotechnology Facility - Overview of Analytical Tools for Cellular Biotechnology Investigations

    NASA Technical Reports Server (NTRS)

    Jeevarajan, A. S.; Towe, B. C.; Anderson, M. M.; Gonda, S. R.; Pellis, N. R.

    2001-01-01

    The ISS Biotechnology Facility (BTF) platform provides scientists with a unique opportunity to carry out diverse experiments in a microgravity environment for an extended period of time. Although considerable progress has been made in preserving cells on the ISS for long periods of time for later return to Earth, future biotechnology experiments would desirably monitor, process, and analyze cells in a timely way on-orbit. One aspect of our work has been directed towards developing biochemical sensors for pH, glucose, oxygen, and carbon dioxide for perfused bioreactor system developed at Johnson Space Center. Another aspect is the examination and identification of new and advanced commercial biotechnologies that may have applications to on-orbit experiments.

  9. Competency-Based Behavior Consultation Training: An Evaluation of Consultant Outcomes, Treatment Effects, and Consumer Satisfaction

    ERIC Educational Resources Information Center

    Lepage, Kathy; Kratochwill, Thomas R.; Elliott, Stephen N.

    2004-01-01

    Assessments of consultants, clients, and consumer satisfaction were used to examine the effects of a competency-based consultation training program conducted over 4 years. Using a multiple-baseline framework to assess training effects on consultants and single-case study designs to evaluate changes in client behavior, a number of significant…

  10. Developing Knowledge and Value in Management Consulting. Research in Management Consulting.

    ERIC Educational Resources Information Center

    Buono, Anthony F., Ed.

    This document contains 11 papers that explore knowledge and value development in the field of management consulting, with particular emphasis on trends and techniques in the practice of management consulting and the current theory and dynamics of management consulting. The following papers are included: "Introduction" (Anthony F. Buono);…

  11. The Consulting Role in a Response-to-Intervention Context: An Exploratory Study of Instructional Consultation

    ERIC Educational Resources Information Center

    Newman, Daniel S.; Salmon, Diane; Cavanaugh, Kate; Schneider, Mary Frances

    2014-01-01

    Response to intervention (RtI) is an influential system of service delivery in contemporary schools, but the specific role of school consultation in RtI implementation is not clearly defined. Instructional consultation provides a potential meeting point between consultation and RtI practices. Through a mixed-methods approach, this study explored…

  12. Sticky-Note Murals

    ERIC Educational Resources Information Center

    Sands, Ian

    2011-01-01

    In this article, the author describes a sticky-note mural project that originated from his desire to incorporate contemporary materials into his assignments as well as to inspire collaboration between students. The process takes much more than sticking sticky notes to the wall. It takes critical thinking skills and teamwork to design and complete…

  13. 30 CFR 35.3 - Consultation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Consultation. 35.3 Section 35.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS FIRE-RESISTANT HYDRAULIC FLUIDS General Provisions § 35.3 Consultation. By...

  14. 30 CFR 35.3 - Consultation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Consultation. 35.3 Section 35.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS FIRE-RESISTANT HYDRAULIC FLUIDS General Provisions § 35.3 Consultation. By...

  15. 30 CFR 35.3 - Consultation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Consultation. 35.3 Section 35.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS FIRE-RESISTANT HYDRAULIC FLUIDS General Provisions § 35.3 Consultation. By...

  16. 30 CFR 35.3 - Consultation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Consultation. 35.3 Section 35.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS FIRE-RESISTANT HYDRAULIC FLUIDS General Provisions § 35.3 Consultation. By...

  17. 24 CFR 91.110 - Consultation; states.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Consultation; states. 91.110... those focusing on services to children, elderly persons, persons with disabilities, persons with HIV... of homelessness, the State must consult with: (1) Each Continuum of Care within the state; (2)...

  18. Pupil Consultation: The Importance of Social Capital

    ERIC Educational Resources Information Center

    Pedder, David; McIntyre, Donald

    2006-01-01

    We studied how teachers use ideas that pupils offer when they are consulted. Six teachers (two each in English, Maths and Science) and their Year 8 classes at three secondary schools were involved. In this paper we explore the importance of social capital for understanding the processes and dispositions that underpin classroom consultation.…

  19. 10 CFR 110.91 - Commission consultations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Commission consultations. 110.91 Section 110.91 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Public Participation Procedures Concerning License Applications § 110.91 Commission consultations. The Commission...

  20. The Consulting Challenge: A Case Competition

    ERIC Educational Resources Information Center

    Sachau, Daniel A.; Naas, Patricia A.

    2010-01-01

    The Consulting Challenge is a yearly case competition in which teams of graduate students respond to a request for proposals (RFP) for consulting services. The case and RFP are based on a problem that a host organization has experienced. Over 3 days, students meet with representatives of the host organization, analyze data, prepare a proposal for…

  1. 10 CFR 960.3-3 - Consultation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Consultation. 960.3-3 Section 960.3-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-3 Consultation. The DOE shall provide to designated officials of the...

  2. 10 CFR 960.3-3 - Consultation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Consultation. 960.3-3 Section 960.3-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-3 Consultation. The DOE shall provide to designated officials of the...

  3. Intensive Consulting: Watching Your Vegetables Grow.

    ERIC Educational Resources Information Center

    Pfeiffer, William S.

    1985-01-01

    Describes five consulting activities developed over several years association with a business firm in order to show that intensive work for one company can be an interesting option for consultants who want to address a firm's many communication problems and who want to see long-term results. (FL)

  4. 20 CFR 410.472 - Consultative examinations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Consultative examinations. 410.472 Section... Consultative examinations. Upon reasonable notice of the time and place thereof, any individual filing a claim... physical examinations or tests, at the expense of the Administration, by a physician or other...

  5. 50 CFR 402.13 - Informal consultation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.13 Informal consultation. (a..., that the action is not likely to adversely affect listed species or critical habitat, the...

  6. 50 CFR 402.14 - Formal consultation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.14 Formal consultation. (a... established in accordance with 50 CFR 13.45 and 18.27 for FWS and 50 CFR 220.45 and 228.5 for NMFS. (4)...

  7. Teacher Consultant Services for Advanced Students.

    ERIC Educational Resources Information Center

    Idol-Maestas, Lorna; Celentano, Ray

    1986-01-01

    The article describes the role of teacher consultants in working with classroom teachers, school counselors, and parents at one high school for academically gifted students. Two examples of how a teacher consultant effectively altered the performance of two students with organizational and study skill problems are offered. (Author/DB)

  8. The Educational Day Care Consultation Program.

    ERIC Educational Resources Information Center

    Green, Melinda; Valenstein, Thelma

    A research and training program for family day care mothers at the University of Michigan involves both group meetings and individual home consultations by educational consultants, trained community para-professionals. The program is directed toward low income and working class licensed day care mothers and is conducted by the School of Education.…

  9. Linking Knowledge and Action: PRI's Community Consultant.

    ERIC Educational Resources Information Center

    Spencer, Gregory P.

    Within the Partnership for Rural Improvement (PRI), community consultants operate within three complex sets of relationships: client groups, the organizational structure of PRI, and the local operational base. Community consultants are responsible for developing and facilitating rural development and for providing assistance in community and…

  10. Using Technology in Consultation: Enhancing Relationships

    ERIC Educational Resources Information Center

    Pease, Terrie; Copa, Annette; Proulx, Gregory A.; Boss, Jennifer

    2004-01-01

    Jennifer Boss, Senior Program Associate at ZERO TO THREE, spoke with three infant mental health consultants who worked with three different Early Head Start programs as part of the Pathways to Prevention (PTP) initiative. The interviews particularly focused on how to infuse technology into consultation arrangements that center around building and…

  11. 31 CFR 561.803 - Consultations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Consultations. 561.803 Section 561.803 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN FINANCIAL SANCTIONS REGULATIONS Procedures § 561.803 Consultations. In implementing sections...

  12. 10 CFR 960.3-3 - Consultation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Consultation. 960.3-3 Section 960.3-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-3 Consultation. The DOE shall provide to designated officials of the...

  13. 10 CFR 960.3-3 - Consultation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Consultation. 960.3-3 Section 960.3-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-3 Consultation. The DOE shall provide to designated officials of the...

  14. 10 CFR 960.3-3 - Consultation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Consultation. 960.3-3 Section 960.3-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-3 Consultation. The DOE shall provide to designated officials of the...

  15. 31 CFR 561.803 - Consultations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Consultations. 561.803 Section 561.803 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN FINANCIAL SANCTIONS REGULATIONS Procedures § 561.803 Consultations. In implementing sections...

  16. Learning Disabilities Teacher-Consultant Handbook.

    ERIC Educational Resources Information Center

    Rubino, Thomas J.; And Others

    The handbook presents guidelines for the learning disabilities teacher-consultant (LDT-C) in evaluative and integrative consultation, educational plan development, instructional leadership, and educational assessment including an historical perspective of the development of this group of professionals in New Jersey and a description of their…

  17. Where Is the Research on Consultation Effectiveness?

    ERIC Educational Resources Information Center

    Fuchs, Douglas; And Others

    This paper describes the empirical literature on consultation effectiveness from 1961-1989, based on a review of journals and a computer search of online databases that identified 119 journal articles, book chapters, and monographs and 59 dissertation abstracts. The median number of data-based publications exploring consultation effectiveness was…

  18. 50 CFR 402.13 - Informal consultation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.13 Informal consultation. (a..., that the action is not likely to adversely affect listed species or critical habitat, the...

  19. 50 CFR 402.14 - Formal consultation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.14 Formal consultation. (a... established in accordance with 50 CFR 13.45 and 18.27 for FWS and 50 CFR 220.45 and 228.5 for NMFS. (4)...

  20. 50 CFR 402.14 - Formal consultation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.14 Formal consultation. (a... established in accordance with 50 CFR 13.45 and 18.27 for FWS and 50 CFR 220.45 and 228.5 for NMFS. (4)...

  1. 50 CFR 402.13 - Informal consultation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.13 Informal consultation. (a..., that the action is not likely to adversely affect listed species or critical habitat, the...

  2. 50 CFR 402.13 - Informal consultation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.13 Informal consultation. (a..., that the action is not likely to adversely affect listed species or critical habitat, the...

  3. 50 CFR 402.14 - Formal consultation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED Consultation Procedures § 402.14 Formal consultation. (a... established in accordance with 50 CFR 13.45 and 18.27 for FWS and 50 CFR 220.45 and 228.5 for NMFS. (4)...

  4. Consulting and Training--Career Options.

    ERIC Educational Resources Information Center

    Church, Olive D.

    1986-01-01

    Business teachers have additional career options to consider, namely, joining a consulting-training firm as a junior professional employee; entering a firm as an associate; investing personal resources in an already successful firm; starting one's own firm; and/or applying for part- or full-time work as an internal consultant or trainer and…

  5. ARL/OMS Consultant Training Program.

    ERIC Educational Resources Information Center

    Euster, Joanne R.

    1982-01-01

    Describes Academic Library Consultant Training Program begun in 1979, sponsored by Office of Management Studies (OMS) and designed to provide 80 consultants to aid academic libraries in improving performance. Viewpoints are included from OMS Director and participants concerning program objectives, trainee selection, workshops, internships, and the…

  6. Mental Health Consultation in Early Childhood Classrooms

    ERIC Educational Resources Information Center

    Bernzweig, Jane; Ramler, Malia; Alkon, Abbey

    2009-01-01

    Early childhood mental health consultation is a relationship-based intervention that promotes children's social and emotional development. Benefits include improved childhood behaviors, improved staff self-efficacy, and lowered parental stress. Child care center directors are more likely to be satisfied with consultation when they are involved in…

  7. 30 CFR 35.3 - Consultation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Consultation. 35.3 Section 35.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS FIRE-RESISTANT HYDRAULIC FLUIDS General Provisions § 35.3 Consultation. By...

  8. Consulting Careers: A Profile of Three Occupations

    ERIC Educational Resources Information Center

    Mullins, John

    2011-01-01

    Choosing an industry in which to work is often as important as choosing an occupation. And over the next several years, the best advice for some workers may be to choose an industry that sells advice: consulting. The management, scientific, and technical consulting services industry comprises businesses that offer specialized advice to other…

  9. Consulting Foresters' View of Professional Forestry Education

    ERIC Educational Resources Information Center

    Straka, Thomas J.; Childers, Christopher J.

    2006-01-01

    Consulting forestry is an attractive professional specialization and expanding employment opportunities have made it a popular option for forestry students. Association of Consulting Foresters members were asked to rank the importance of the traditional forestry and other courses in the standard accredited forestry curriculum, where additional…

  10. The command of biotechnology and merciful conquest in military opposition.

    PubMed

    Guo, Ji-Wei

    2006-11-01

    Biotechnology has an increasingly extensive use for military purposes. With the upcoming age of biotechnology, military operations are depending more on biotechnical methods. Judging from the evolving law of the theory of command, the command of biotechnology is feasible and inevitable. The report discusses some basic characteristics of modern theories of command, as well as the mature possibility of the command theory of military biotechnology. The evolution of the command theory is closely associated with the development of military medicine. This theory is expected to achieve successes in wars in an ultramicro, nonlethal, reversible, and merciful way and will play an important role in biotechnological identification and orientation, defense and attack, and the maintenance of fighting powers and biological monitoring. The command of military biotechnology has not become a part of the virtual military power yet, but it is an exigent strategic task to construct and perfect this theory. PMID:17153559

  11. The evolution of the biotechnology industry in Germany.

    PubMed

    Müller, Christian

    2002-07-01

    In the past five years, the climate for commercial biotechnology in Germany has improved significantly and has resulted in an increase in the number of biotechnology companies. On examination of the underlying factors of the evolution of the biotechnology industry in Germany, and against the background of the current situation, it is predicted that many German biotech companies will have to change their business models to focus on product development rather than on platform technologies. PMID:12062972

  12. The Carolina conference on marine biotechnology: Final technical report

    SciTech Connect

    Frankenberg, D.

    1985-01-01

    This report summarizes proceedings of a Carolina Conference on Marine Biotechnology held March 24-26, 1985, at the University of North Carolina at Chapel Hill. This report consists of the responders' summary of each topic discussed. The topics presented were General Prospects for Marine Biotechnology, Bioactive Substances from Marine Organisms, Fundamental Processes in Marine Organisms as Guides for Biotechnology Development, Genetic Manipulation of Potential Use to Mariculture, Organisms Interactions with Marine Surfaces: Marine Glues, and Biomolecular Engineering Materials Applications.

  13. Consulting by Business College Academics: Lessons for Business Communication Courses

    ERIC Educational Resources Information Center

    Dave, Anish

    2009-01-01

    Business communication (BC) is a crucial aspect of management consulting. BC scholars have widely studied the relationship between BC and management consulting, including consulting by BC academics. A limited review of the studies of management consulting, including consulting done by business college academics, hereafter referred to simply as…

  14. Biotechnology Protein Expression and Purification Facility

    NASA Technical Reports Server (NTRS)

    2003-01-01

    The purpose of the Project Scientist Core Facility is to provide purified proteins, both recombinant and natural, to the Biotechnology Science Team Project Scientists and the NRA-Structural Biology Test Investigators. Having a core facility for this purpose obviates the need for each scientist to develop the necessary expertise and equipment for molecular biology, protein expression, and protein purification. Because of this, they are able to focus their energies as well as their funding on the crystallization and structure determination of their target proteins.

  15. The biotechnology innovation machine: a source of intelligent biopharmaceuticals for the pharma industry--mapping biotechnology's success.

    PubMed

    Evens, R P; Kaitin, K I

    2014-05-01

    The marriage of biotechnology and the pharmaceutical industry (pharma) is predicated on an evolution in technology and product innovation. It has come as a result of advances in both the science and the business practices of the biotechnology sector in the past 30 years. Biotechnology products can be thought of as "intelligent pharmaceuticals," in that they often provide novel mechanisms of action, new approaches to disease control, higher clinical success rates, improved patient care, extended patent protection, and a significant likelihood of reimbursement. Although the first biotechnology product, insulin, was approved just 32 years ago in 1982, today there are more than 200 biotechnology products commercially available. Research has expanded to include more than 900 biotechnology products in clinical trials. Pharma is substantially engaged in both the clinical development of these products and their commercialization. PMID:24448474

  16. Biotechnology Education as Social and Cultural Production/Reproduction of the Biotechnology Community

    ERIC Educational Resources Information Center

    Andrée, Maria

    2014-01-01

    This paper is a commentary to a paper by Anne Solli, Frank Bach and Björn Åkerman on how students at a technical university learn to argue as biotechnologists. Solli and her colleagues report from an ethnographic study performed during the first semester of a 5-year program in biotechnology at a technical university in Sweden. Their study…

  17. Biotechnology education as social and cultural production/reproduction of the biotechnology community

    NASA Astrophysics Data System (ADS)

    Andrée, Maria

    2014-03-01

    This paper is a commentary to a paper by Anne Solli, Frank Bach and Björn Åkerman on how students at a technical university learn to argue as biotechnologists. Solli and her colleagues report from an ethnographic study performed during the first semester of a 5-year program in biotechnology at a technical university in Sweden. Their study demonstrates how students begin to acquire `the right way' of approaching the controversial issue of producing and consuming genetically modified organisms. In my response I discuss the ethnographic account of this particular educational practice in terms of social and cultural production/reproduction of a biotechnology community and how the participants (students and teaching professors) deal with the dialectic of individual and collective transformation. In the perspective of the biotechnology community, the work done by the teaching professor becomes a way of ensuring the future of the biotechnology community in terms of what values and objectives are held highly in the community of practice.

  18. An automated consultant for MACSYMA

    NASA Technical Reports Server (NTRS)

    Genesereth, M. R.

    1977-01-01

    A consultant is necessary whenever on is faced with a problem solving situation in a domain one does not fully understand. The lack of knowledge may be incidental, as it is when the domain or device is fairly simple but time constraints make it impossible for the user to learn all that is necessary. Computer systems like MACSYMA in which the level of commands is so close to the level of the task environment that the user is apt to confuse a simply defined procedure (like COEFF) with its mathematical counterpart (here coefficient) that it at best approximates. A computer program is described which has the capability of conversing with its user in English about a difficulty he has encountered, and providing information tailored to his need. The MACSYMA Advisor is a program distinct from MACSYMA with its own separate data base and expertise. For convenience the program can be called directly from MACSYMA and can access the user's data structures contained therein. The Advisor described here deals only with the "straightline" or nested use of MACSYMA commands and not loops or user-defined functions. The implementation of the Advisor relies heavily on an explict, internal "model" of the user's state of knowledge, his goals, and his "plan" for achieving them.

  19. Psychiatric consultation to the postpartum mother.

    PubMed

    Anderson, Eleanor A; Kim, Deborah R

    2015-04-01

    The immediate postpartum period is a time of acute vulnerability to mental illness, which presents unique challenges for the psychiatric consultant. Because the postpartum hospital stay is typically brief, the consultant must have a working knowledge of postpartum physiology and the myriad forms of mental illness that may emerge in this vulnerable time, in order to quickly make a diagnosis and formulate a treatment plan. This review aims to characterize the most common reasons for postpartum consultation, review postpartum physiology and psychiatric conditions, and propose an evidence-based, practical approach to treatment. A literature search using the terms "postpartum," "obstetric," "consultation," and "psychiatry" yielded six studies that identified reasons for psychiatric consultation to the obstetrics and gynecology services. These studies informed the structure of the article such that we review the most common reasons for consultation and how to approach each issue. The most common reason for consultation is past psychiatric history, often in the absence of current symptoms. For each clinical situation, including depression, adverse birth events, and psychosis, we present a differential diagnosis, as well as risk factors, clinical signs, and recommended treatment. PMID:25764006

  20. Cellulose-binding domains: biotechnological applications.

    PubMed

    Levy, Ilan; Shoseyov, Oded

    2002-11-01

    Many researchers have acknowledged the fact that there exists an immense potential for the application of the cellulose-binding domains (CBDs) in the field of biotechnology. This becomes apparent when the phrase "cellulose-binding domain" is used as the key word for a computerized patent search; more then 150 hits are retrieved. Cellulose is an ideal matrix for large-scale affinity purification procedures. This chemically inert matrix has excellent physical properties as well as low affinity for nonspecific protein binding. It is available in a diverse range of forms and sizes, is pharmaceutically safe, and relatively inexpensive. Present studies into the application of CBDs in industry have established that they can be applied in the modification of physical and chemical properties of composite materials and the development of modified materials with improved properties. In agro-biotechnology, CBDs can be used to modify polysaccharide materials both in vivo and in vitro. The CBDs exert nonhydrolytic fiber disruption on cellulose-containing materials. The potential applications of "CBD technology" range from modulating the architecture of individual cells to the modification of an entire organism. Expressing these genes under specific promoters and using appropriate trafficking signals, can be used to alter the nutritional value and texture of agricultural crops and their final products. PMID:14550028

  1. Biotechnology and food systems in developing countries.

    PubMed

    Timmer, C Peter

    2003-11-01

    Even in a world with adequate food supplies in global markets, which is the situation today, biotechnology offers important opportunities to developing countries in four domains. First, many agronomically hostile or degraded environments require major scientific breakthroughs to become productive agricultural systems. Few of these breakthroughs are likely to be achieved through traditional breeding approaches. Second, biofortification offers the promise of greater quantities and human availabilities of micronutrients from traditional staple foods, with obvious nutritional gains for poor consumers, especially their children. Third, many high yielding agricultural systems are approaching their agronomic potential. Radically new technologies will be required to sustain productivity growth in these systems, and only modern genetic technology offers this hope. Finally, many cropping systems use large quantities of chemical inputs, such as herbicides, pesticides and fertilizers that can be unhealthy for people and soils alike. Biotechnology offers the potential to reduce the need for these inputs in economically and environmentally sustainable ways. Applying these new technologies to society's basic foods raises obvious concerns for both human and ecological health. For some, these concerns have become outright fear, and this has mobilized a backlash against genetically modified foods in any form. These concerns (and fears) must be addressed carefully and rationally so that the public understands the risks (which are not zero) and benefits (which might be enormous). Only the scientific community has the expertise and credibility to build this public understanding. PMID:14608038

  2. Potential applications of insect symbionts in biotechnology.

    PubMed

    Berasategui, Aileen; Shukla, Shantanu; Salem, Hassan; Kaltenpoth, Martin

    2016-02-01

    Symbiotic interactions between insects and microorganisms are widespread in nature and are often the source of ecological innovations. In addition to supplementing their host with essential nutrients, microbial symbionts can produce enzymes that help degrade their food source as well as small molecules that defend against pathogens, parasites, and predators. As such, the study of insect ecology and symbiosis represents an important source of chemical compounds and enzymes with potential biotechnological value. In addition, the knowledge on insect symbiosis can provide novel avenues for the control of agricultural pest insects and vectors of human diseases, through targeted manipulation of the symbionts or the host-symbiont associations. Here, we discuss different insect-microbe interactions that can be exploited for insect pest and human disease control, as well as in human medicine and industrial processes. Our aim is to raise awareness that insect symbionts can be interesting sources of biotechnological applications and that knowledge on insect ecology can guide targeted efforts to discover microorganisms of applied value. PMID:26659224

  3. Halophiles, coming stars for industrial biotechnology.

    PubMed

    Yin, Jin; Chen, Jin-Chun; Wu, Qiong; Chen, Guo-Qiang

    2015-11-15

    Industrial biotechnology aims to produce chemicals, materials and biofuels to ease the challenges of shortage on petroleum. However, due to the disadvantages of bioprocesses including energy consuming sterilization, high fresh water consumption, discontinuous fermentation to avoid microbial contamination, highly expensive stainless steel fermentation facilities and competing substrates for human consumption, industrial biotechnology is less competitive compared with chemical processes. Recently, halophiles have shown promises to overcome these shortcomings. Due to their unique halophilic properties, some halophiles are able to grow in high pH and high NaCl containing medium under higher temperature, allowing fermentation processes to run contamination free under unsterile conditions and continuous way. At the same time, genetic manipulation methods have been developed for halophiles. So far, halophiles have been used to produce bioplastics polyhydroxyalkanoates (PHA), ectoines, enzymes, and bio-surfactants. Increasing effects have been made to develop halophiles into a low cost platform for bioprocessing with advantages of low energy, less fresh water consumption, low fixed capital investment, and continuous production. PMID:25447783

  4. Transforming exoelectrogens for biotechnology using synthetic biology.

    PubMed

    TerAvest, Michaela A; Ajo-Franklin, Caroline M

    2016-04-01

    Extracellular electron transfer pathways allow certain bacteria to transfer energy between intracellular chemical energy stores and extracellular solids through redox reactions. Microorganisms containing these pathways, exoelectrogens, are a critical part of microbial electrochemical technologies that aim to impact applications in bioenergy, biosensing, and biocomputing. However, there are not yet any examples of economically viable microbial electrochemical technologies due to the limitations of naturally occurring exoelectrogens. Here we first briefly summarize recent discoveries in understanding extracellular electron transfer pathways, then review in-depth the creation of customized and novel exoelectrogens for biotechnological applications. We analyze engineering efforts to increase current production in native exoelectrogens, which reveals that modulating certain processes within extracellular electron transfer are more effective than others. We also review efforts to create new exoelectrogens and highlight common challenges in this work. Lastly, we summarize work utilizing engineered exoelectrogens for biotechnological applications and the key obstacles to their future development. Fueled by the development of genetic tools, these approaches will continue to expand and genetically modified organisms will continue to improve the outlook for microbial electrochemical technologies. PMID:26284614

  5. The locks and keys to industrial biotechnology.

    PubMed

    Wohlgemuth, Roland

    2009-04-01

    The sustainable use of resources by Nature to synthesize the required products at the right place, when they are needed, continues to be the role model for total synthesis and production in general. The combination of molecular and engineering science and technology in the biotechnological approach needs no protecting groups at all and has therefore been established for numerous large-scale routes to both natural and synthetic products in industry. The use of biobased raw materials for chemical synthesis, and the economy of molecular transformations like atom economy and step economy are of growing importance. As safety, health and environmental issues are key drivers for process improvements in the chemical industry, the development of biocatalytic reactions or pathways replacing hazardous reagents is a major focus. The integration of the biocatalytic reaction and downstream processing with product isolation has led to a variety of in situ product recovery techniques and has found numerous successful applications. With the growing collection of biocatalytic reactions, the retrosynthetic thinking can be applied to biocatalysis as well. The introduction of biocatalytic reactions is uniquely suited to cost reductions and higher quality products, as well as to more sustainable processes. The transfer of Nature's simple and robust sensing and control principles as well as its reaction and separation organization into useful technical systems can be applied to different fermentations, biotransformations and downstream processes. Biocatalyst and pathway discovery and development is the key towards new synthetic transformations in industrial biotechnology. PMID:19429540

  6. Attitudes toward biotechnology in the European Union.

    PubMed

    Pardo, Rafael; Midden, Cees; Miller, Jon D

    2002-09-11

    Public attitudes toward biotechnology in the European Union have been characterized as negative using Eurobarometer data, but so far little attention has been paid to building a robust metric appropriate for emerging public opinion issues which combine high salience with very limited knowledge by the public. On the basis of the general literature about the formation and structure of attitudes and about public perceptions of science, this article presents a new metric and analysis: first, for estimating the level of awareness and knowledge of biotechnology in Europe; second, for assessing the stability and depth of these evaluative perceptions; and third, for exploring the roles of canonical socio-demographic variables, the knowledge variable and general attitudinal schemas for understanding the perceptions of both benefits and risks of biotech applications. The results show the importance of general value orientations or "worldviews" in shaping positive attitudes, and more of these general cognitive schemas should be measured in future research. The same multivariate model was unable to account for a significant percentage of the total variance in the perception of risks, suggesting that new measures are needed to tap this critical area in the acceptance of biotech in Europe. PMID:12126802

  7. Comparative genomics of biotechnologically important yeasts.

    PubMed

    Riley, Robert; Haridas, Sajeet; Wolfe, Kenneth H; Lopes, Mariana R; Hittinger, Chris Todd; Göker, Markus; Salamov, Asaf A; Wisecaver, Jennifer H; Long, Tanya M; Calvey, Christopher H; Aerts, Andrea L; Barry, Kerrie W; Choi, Cindy; Clum, Alicia; Coughlan, Aisling Y; Deshpande, Shweta; Douglass, Alexander P; Hanson, Sara J; Klenk, Hans-Peter; LaButti, Kurt M; Lapidus, Alla; Lindquist, Erika A; Lipzen, Anna M; Meier-Kolthoff, Jan P; Ohm, Robin A; Otillar, Robert P; Pangilinan, Jasmyn L; Peng, Yi; Rokas, Antonis; Rosa, Carlos A; Scheuner, Carmen; Sibirny, Andriy A; Slot, Jason C; Stielow, J Benjamin; Sun, Hui; Kurtzman, Cletus P; Blackwell, Meredith; Grigoriev, Igor V; Jeffries, Thomas W

    2016-08-30

    Ascomycete yeasts are metabolically diverse, with great potential for biotechnology. Here, we report the comparative genome analysis of 29 taxonomically and biotechnologically important yeasts, including 16 newly sequenced. We identify a genetic code change, CUG-Ala, in Pachysolen tannophilus in the clade sister to the known CUG-Ser clade. Our well-resolved yeast phylogeny shows that some traits, such as methylotrophy, are restricted to single clades, whereas others, such as l-rhamnose utilization, have patchy phylogenetic distributions. Gene clusters, with variable organization and distribution, encode many pathways of interest. Genomics can predict some biochemical traits precisely, but the genomic basis of others, such as xylose utilization, remains unresolved. Our data also provide insight into early evolution of ascomycetes. We document the loss of H3K9me2/3 heterochromatin, the origin of ascomycete mating-type switching, and panascomycete synteny at the MAT locus. These data and analyses will facilitate the engineering of efficient biosynthetic and degradative pathways and gateways for genomic manipulation. PMID:27535936

  8. Mannan biotechnology: from biofuels to health.

    PubMed

    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

  9. A Context for Organizational Consulting in Counseling Psychology.

    ERIC Educational Resources Information Center

    Conyne, Robert K.

    Counseling psychologists have become increasingly active as consultants. However, the counseling psychology specialty historically has shown little concerted interest in consultation. Consequently, counseling psychologists have approached consultation through the conceptual lenses of their training and experience in counseling, psychotherapy, and…

  10. Electronic Medical Consultation: A New Zealand Perspective

    PubMed Central

    Brebner, Campbell; Jones, Raymond; Marshall, Wendy; Parry, Graham

    2001-01-01

    Electronic medical consultation is available worldwide through access to the World Wide Web (WWW). This article outlines a research study on the adoption of electronic medical consultation as a means of health delivery. It focuses on the delivery of healthcare specifically for New Zealanders, by New Zealanders. It is acknowledged that the WWW is a global marketplace and that it is therefore difficult to identify New Zealanders' use of such a global market; nevertheless, we attempt to provide a New Zealand perspective on electronic medical consultation. PMID:11720955

  11. Developing consultant care on delivery suite.

    PubMed

    Hackett, M

    1998-01-01

    The need to develop a consultant presence on the delivery suite has never been greater given the emerging quality agenda that is occurring within the speciality. This is identifying a clear impetus for changing consultant practice and also meeting the needs of women more effectively. The article describes these trends, the impetus for change and identifies practically how such a change was achieved within the largest women's hospital in the UK. It defines the basis for building a vision for an improved future and the practical use of management and transformational leadership skills to change consultant behaviour and attitudes with a clear set of outcomes that were achieved. PMID:10346330

  12. 76 FR 3599 - Renewal of the Advisory Committee on Biotechnology and 21st Century Agriculture

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Research Service Renewal of the Advisory Committee on Biotechnology... Committee Purpose: USDA supports the responsible development and application of biotechnology within the global food and agricultural system. Biotechnology intersects many of the policies, programs...

  13. Students, Teachers and the Impact of Biotechnology on the Community.

    ERIC Educational Resources Information Center

    Schibeci, Renato A.

    2000-01-01

    Reviews some ways in which developments in biotechnology can be used to explore both biology and the social impact of this science on the wider community. Includes specific examples to help students explore the ramifications of biotechnology. Reviews approaches that can help teachers help students address social, ethical, and political issues…

  14. The Impact of Biotechnology upon Chemistry in Pharmacy Schools.

    ERIC Educational Resources Information Center

    Henkel, James G.; And Others

    1990-01-01

    Applications of biotechnology to the pharmaceutical industry are examined, and its impact on the research and practical domains of medicinal and natural products chemistry is discussed. Specific curricular implications for undergraduate and graduate study in pharmacy are outlined, and suggestions for faculty development in biotechnology are made.…

  15. Biotechnology Teaching Models: What Is Their Role in Technology Education?

    ERIC Educational Resources Information Center

    France, Bev

    2000-01-01

    Discusses the opportunity to teach biotechnology from a technological perspective with the introduction of technology education in New Zealand. Presents information on the professional development research project that introduces teachers to the practice of biotechnology identified in "Technology in New Zealand Curriculum". (Contains 24…

  16. Dwarfing the Social? Nanotechnology Lessons from the Biotechnology Front

    ERIC Educational Resources Information Center

    Einsiedel, Edna F.; Goldenberg, Linda

    2004-01-01

    Biotechnology and nanotechnology are both strategic technologies, and the former provides several lessons that could contribute to more successful embedding and integration processes for the latter. This article identifies some of the key questions emerging from the biotechnology experience and summarizes several lessons learned in the context of…

  17. The Language of Biotechnology: A Dictionary of Terms.

    ERIC Educational Resources Information Center

    Walker, John M.; Cox, Michael

    This dictionary attempts to define routinely used specialized language in the various areas of biotechnology, and remain suitable for use by scientists involved in unrelated disciplines. Viewing biotechnology as the practical application of biological systems to the manufacturing and service industries, and to the management of the environment,…

  18. Using the Mystery of the Cyclopic Lamb to Teach Biotechnology

    ERIC Educational Resources Information Center

    Jensen, Jamie L.

    2010-01-01

    I present a learning cycle that explores different biotechnologies using the process of in situ hybridization as a platform. Students are presented with a cyclopic lamb and must use biotechnology to discover the mechanism behind the deformity. Through this activity, students learn about signal transduction and discover the processes of polymerase…

  19. Too New for Textbooks: The Biotechnology Discoveries & Applications Guidebook

    ERIC Educational Resources Information Center

    Loftin, Madelene; Lamb, Neil E.

    2013-01-01

    The "Biotechnology Discoveries and Applications" guidebook aims to provide teachers with an overview of the recent advances in genetics and biotechnology, allowing them to share these findings with their students. The annual guidebook introduces a wealth of modern genomic discoveries and provides teachers with tools to integrate exciting…

  20. The Promise of Biotechnology...and Some Constraints.

    ERIC Educational Resources Information Center

    Teso, Bruna

    1982-01-01

    Discusses biotechnology in terms of its potential and the bottlenecks encountered in the course of development. Topics/issues addressed include: biotechnology definitions; research prospects; raw material constraints; co-ordination/financial support; training; industry/university conflicts; possible risks; and legal protection involving living…

  1. [Preface for special issue on industrial biotechnology (2014)].

    PubMed

    Zhu, Dunming; Tian, Chaoguang

    2014-01-01

    Industrial biotechnology provides practical solutions to the challenges in the areas of resources, energy and environment. Based on the 7th China Summit Forum on Industrial Biotechnology Development, this special issue reports the latest advances in the fields of bioinformatics, microbial cell factories, fermentation engineering, industrial enzymes and high throughput screening methods. PMID:24818474

  2. The uses of life: A history of biotechnology

    SciTech Connect

    Bud, R.

    1993-01-01

    This book is largely a history of what biotechnology and related terms meant many years ago. The book focuses on those aspects of biotechnology that could reasonably be considered to have arisen out of chemical engineering. Included in the book is an extensive description of a Swedish program developed by Car Heden in the 1960s to study engineering aspects of microbiology.

  3. Biotechnology-derived products for insect pest control

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Efforts to produce microbial-based insecticides have resulted from development of new and improved methods in biotechnology. Microorganisms, metabolites from plants and microorganisms, and transgenic crops have been used to make biotechnologically-derived products for control of insects. New biote...

  4. Multidimensional Analysis of High-School Students' Perceptions about Biotechnology

    ERIC Educational Resources Information Center

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

    2012-01-01

    Concerns about public understanding of biotechnology have motivated educational initiatives to improve students' competency to make scientifically sustained decisions regarding controversial issues. Understanding students' perceptions about biotechnology is essential to determine the effectiveness of these programmes. To assess how students'…

  5. Current and Future Leaders' Perceptions of Agricultural Biotechnology

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Miller, Rene P.

    2009-01-01

    Were elected state FFA officers' attitudes toward agricultural biotechnology significantly different from elected Texas legislators' attitudes about the same topic? The purpose of this study was to determine if differences existed in agricultural biotechnology perceptions or information source preferences when compared by leadership status:…

  6. Preface: Biocatalysis and Biotechnology for Functional Foods and Industrial Products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book was assembled with the intent of bringing together current advances and in-depth review of biocatalysis and biotechnology with emphasis on functional foods and industrial products. Biocatalysis and biotechnology defined in this book include enzyme catalysis, biotransformation, bioconversi...

  7. State FFA Officers' Confidence and Trustworthiness of Biotechnology Information Sources

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Rutherford, Tracy A.

    2007-01-01

    Are state FFA officers' awareness levels of agricultural topics reported in mass media superior to those who do not serve in leadership roles? The purpose of this study was to determine elected state FFA officers' awareness of biotechnology, and their confidence and trust of biotechnology information sources. Descriptive survey methods were used…

  8. Of Apples and Animals: An Introduction to Biotechnology.

    ERIC Educational Resources Information Center

    Mourad, Teresa M.; And Others

    This guide is designed to foster an understanding of the basic concepts underlying biotechnology through simple activities that are fun and creative for students in grades 3-5. It contains four units that will lead young students to an appreciation of how biotechnology is possible and some of its applications. The process of learning is intended…

  9. Agricultural Communications Students' Awareness and Perceptions of Biotechnology Issues.

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Rutherford, Tracy A.; Dunsford, Deborah W.

    2003-01-01

    Agricultural communications students (n=330) from 11 universities were most aware of biotechnology effects on food, less aware of effects on health and the environment. They were somewhat accepting of genetic modifications for plants, not humans. Sources of biotechnology knowledge were science classes, labs, and university professors' beliefs.…

  10. Role of biotechnology in sustainable development of cotton

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The prospect of biotechnology to provide cost-efficient sustainable cotton production under a safe environment for the 21st century is enormous. The role of plant biotechnology in the improvement of cotton is a rapidly evolving area and very broad. The specific objective of this paper is to provide...

  11. Biotechnologically-modified carrots: Calcium absorption relative to milk

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Biotechnology to increase the nutrient content of fruits and vegetables is an innovative strategy to address insufficient mineral intakes. A novel biotechnologically modified carrot that has higher levels of calcium than control carrots has been developed. For dietary guidance, it is necessary to un...

  12. The 17th Symposium on Biotechnology for Fuels and Chemicals

    NASA Astrophysics Data System (ADS)

    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.

  13. Teaching a Biotechnology Unit in High School General Biology.

    ERIC Educational Resources Information Center

    Hays, Lana

    1994-01-01

    Describes a unit in biotechnology for average and below average high school students. Students developed productive team membership, used math and communication skills to solve problems, and used the scientific method to learn about biotechnology. Students separated DNA, transformed bacterial cells, interpreted DNA fingerprints, completed creative…

  14. Western Australian High School Students' Attitudes towards Biotechnology Processes

    ERIC Educational Resources Information Center

    Dawson, Vaille; Schibeci, Renato

    2003-01-01

    This study reports on the attitudes towards biotechnology of 905, 15-16 year-old students from 11 Western Australian schools. Students were asked to read 15 statements about biotechnology processes and to draw a line to separate what they considered "acceptable" statements from those they considered "unacceptable". Overall, the students hold a…

  15. Quality Attestation for Clinical Ethics Consultants

    PubMed Central

    BRADDOCK, CLARENCE; COHN, FELICIA; DUBLER, NANCY NEVELOFF; DANIS, MARION; DERSE, ARTHUR R.; PEARLMAN, ROBERT A.; SMITH, MARTIN; TARZIAN, ANITA; YOUNGNER, STUART; KUCZEWSKI, MARK G.

    2016-01-01

    Given the importance of clinical ethics consultation to patient care, the people doing it should be asked to show that they do it well. An ASbH task force proposes a method for assessing them. PMID:24092588

  16. Technical Consulting: The African-American Perspective

    ERIC Educational Resources Information Center

    Whitfield, Tracy N.

    2010-01-01

    The qualitative research study explored the organizational characteristics necessary in addressing the low concentration of African American technical consultants employed in the information technology industry. Using research participants' professional experience, participants responded to a developed questionnaire. African American technical…

  17. A Taoist Paradigm of EAP Consultation.

    ERIC Educational Resources Information Center

    Gerstein, Lawrence H.; Sturmer, Paul

    1993-01-01

    Describes new Taoist model as alternative approach to conceptualizing consultation process and to formulating successful, isomorphic interventions constructed to facilitate four change processes. Presents model stressing importance of interrelationships between individuals and groups; integrating repulsion and assimilation forces; balancing human…

  18. US--Japan energy policy consultations

    SciTech Connect

    Not Available

    1989-01-01

    These papers, from the US--Japan Energy Policy Consultations Meeting in Hawaii, deal with topics relating to: energy outlook; electric utilities; nuclear energy; coal and petroleum based energies; and new energy source development. (JF)

  19. 34 CFR 75.190 - Consultation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Curricula Or Instructional Materials § 75.190 Consultation. Each applicant that intends to develop curricula or instructional materials under a grant is encouraged to assure that the curricula or materials...

  20. New master program in management in biophotonics and biotechnologies

    NASA Astrophysics Data System (ADS)

    Meglinski, I. V.; Tuchin, V. V.

    2006-08-01

    We develop new graduate educational highly interdisciplinary program that will be useful for addressing problems in worldwide biotechnologies and related biomedical industries. This Master program called Management in Biophotonics and Biotechnologies provides students with the necessary training, education and problem-solving skills to produce managers who are better equipped to handle the challenges of modern business in modern biotechnologies. Administered jointly by Cranfield University (UK) and Saratov State University, Russia) graduates possess a blend of engineering, biotechnologies, business and interpersonal skills necessary for success in industry. The Master courses combine a regular year program in biophotonics & biotechnologies disciplines with the core requirements of a Master degree. A major advantage of the program is that it will provide skills not currently available to graduates in any other program, and it will give the graduates an extra competitive edge for getting a job then.

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

    SciTech Connect

    Not Available

    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.

  2. Consultation-liaison psychiatry in China

    PubMed Central

    Ji, Jianlin; Ye, Chenyu

    2012-01-01

    Consultation-liaison psychiatry (CLP) was first established in China after liberation in 1949. It has developed more rapidly over the last two decades but, despite major regional differences in the level of CLP, the overall practice of CLP in the country remains quite basic, largely limited to case-based consultation with other medical departments. There is little ongoing collaboration between departments of psychiatry and other departments, and medical students and non-psychiatric clinicians rarely get training in CLP. PMID:25324616

  3. Teaching Medical Students, what do Consultants think?

    PubMed Central

    Darragh, Lynn; Baker, Robin; Kirk, Stephen

    2015-01-01

    Background: The approach to and delivery of medical student education has undergone significant change within the last decade. There has been a shift away from didactic lectures to small group tutorials, facilitated by clinicians. Anecdotally there is an impression that enthusiasm for teaching is waning. The aim of this qualitative study is to assess the current attitudes of consultants, across all specialities, to teaching medical students in small group settings. Methods: A Likert scale questionnaire, relating to teaching medical students in small group tutorials, was distributed via email to all consultants working in one region. Questions considered the categories: attitudes to teaching, financial considerations, time constraints and attitudes to students. Results: 367 responses were received. 72% of responders were actively involved in teaching. 72% of respondents indicated that medical students should be taught by consultants and 80% felt that teaching medical students was enjoyable. 60% felt they were not financially remunerated for teaching and 50% indicated teaching was not included in job plans; despite this a significant proportion of these respondents remain involved in teaching (68%). Non-teachers were more likely to indicate that teaching was not paid for (p=0.003). 78% indicated consultants do not have adequate time to teach medical students. 82% felt that medical students appreciate consultant led teaching but only 55% felt students had an appropriate level of enthusiasm for learning. Conclusion: Consultants in this Deanery are actively involved in medical student teaching and enjoy it. Consultants perceive that they are not adequately financially rewarded but for the most part this is not a deterrent. Time constraints are an issue and there is a desire to have teaching included in job plans to counteract this. Most consultants are complimentary about student attitudes but there is a perception that medical students need to contribute more to their

  4. [Nursing consultation: a step towards professional autonomy].

    PubMed

    Warchol, Nathalie

    2007-12-01

    Nursing consultation is an innovative system even if this way of taking responsibilities has been proposed as early as 1970 by stomal therapy nurses. Its current development is in close relation with the demographic situation, the progress of professional skills, and economic constraints. This work wonders about professional autonomy in the practice of nursing consultation, an aspect which has been little studied until now. This question is examined through the concepts of autonomy and responsibility. More precisely, in relation to the attributes of the concept of autonomy which are: to decide for oneself, to control one's environment, in a state of awareness, to manage one's dependencies. Thirteen semi-directing discussions have been conducted in five hospitals by nurses who practise consultation in different specializations. The remarks of these professionals are analysed by themes according to the attributes of the concept of autonomy. It turns out that, from the professional point of view, nursing consultation offers certain autonomy. As a matter of fact, the nurse, alone in front of the patient, takes initiatives, makes decisions, makes choices and assumes them. In case of difficulty, she does not hesitate to appeal to resource people. This practice requires a perfect knowledge of oneself and of institutional rules. It also requires some skills developed in the concerned specialization. Through the discourse of "consulting" nurses, each attribute of the central concept of autonomy is represented. Nursing consultation, through this study, concretely expresses the notions of autonomy and of responsibility inherent in its context of activity. PMID:18284095

  5. Exploiting CRISPR/Cas systems for biotechnology

    PubMed Central

    Sampson, Timothy R.; Weiss, David S.

    2015-01-01

    The Cas9 endonuclease is the central component of the Type II CRISPR/Cas system, a prokaryotic adaptive restriction system against invading nucleic acids, such as those originating from bacteriophages and plasmids. Recently, this RNA-directed DNA endonuclease has been harnessed to target DNA sequences of interest. Here, we review the development of Cas9 as an important tool to not only edit the genomes of a number of different prokaryotic and eukaryotic species, but also as an efficient system for site-specific transcriptional repression or activation. Additionally, a specific Cas9 protein has been observed to target an RNA substrate, suggesting that Cas9 may have the ability to be programmed to target RNA as well. Cas proteins from other CRISPR/Cas subtypes may also be exploited in this regard. Thus, CRISPR/Cas systems represent an effective and versatile biotechnological tool, which will have significant impact on future advancements in genome engineering. PMID:24323919

  6. Synthesis of aromatic cytokinins for plant biotechnology.

    PubMed

    Plíhalová, Lucie; Vylíčilová, Hana; Doležal, Karel; Zahajská, Lenka; Zatloukal, Marek; Strnad, Miroslav

    2016-09-25

    Cytokinins represent an important group of plant growth regulators that can modulate several biotechnological processes owing to their ability to influence almost all stages of plant development and growth. In addition, the use of purine based cytokinins with aromatic substituent in C6 position of the purine moiety in tissue culture techniques is currently experiencing a surge in interest, made possible by the ongoing systematic synthesis and study of these compounds. This review article outlines progress in the synthesis of aromatic cytokinins, the in vitro and in vivo effects of these substances and insights gleaned from their synthesis. As the purine moiety in these compounds can be substituted at several positions, we examine each of the substitution possibilities in relation to the derivatives prepared so far. The discussion highlights the gradual simplification of their preparation in relation to their application in practice and summarizes the relevant organic chemistry literature and published patents. PMID:26703810

  7. Biotechnological production of limonene in microorganisms.

    PubMed

    Jongedijk, Esmer; Cankar, Katarina; Buchhaupt, Markus; Schrader, Jens; Bouwmeester, Harro; Beekwilder, Jules

    2016-04-01

    This mini review describes novel, biotechnology-based, ways of producing the monoterpene limonene. Limonene is applied in relatively highly priced products, such as fragrances, and also has applications with lower value but large production volume, such as biomaterials. Limonene is currently produced as a side product from the citrus juice industry, but the availability and quality are fluctuating and may be insufficient for novel bulk applications. Therefore, complementary microbial production of limonene would be interesting. Since limonene can be derivatized to high-value compounds, microbial platforms also have a great potential beyond just producing limonene. In this review, we discuss the ins and outs of microbial limonene production in comparison with plant-based and chemical production. Achievements and specific challenges for microbial production of limonene are discussed, especially in the light of bulk applications such as biomaterials. PMID:26915992

  8. The impact of structural proteomics on biotechnology.

    PubMed

    Manjasetty, Babu; Turnbull, Andrew; Panjikar, Santosh

    2010-01-01

    Structural proteomics (SP) projects are capable of producing thousands of protein structures per year by employing semi-automated technologies. It is too early to assess and evaluate the scientific impact of these protein structures, although SP initiatives have substantially changed the traditional way of protein characterization. Many of the methodologies and technologies developed by SP have been adapted by structural biology laboratories and pharmaceutical companies to lower the costs, increase the speed and productivity of structure determination pipelines and to enhance drug discovery programs. The advent of genomic and proteomic technologies have facilitated rapid advances in our understanding of the molecular details of cellular function. The purpose of this review is to consider the impact of these technologies on protein structure analysis and to illustrate how it's directing the focus of research relevant to biotechnology. PMID:21415888

  9. Application of biofilm bioreactors in white biotechnology.

    PubMed

    Muffler, K; Lakatos, M; Schlegel, C; Strieth, D; Kuhne, S; Ulber, R

    2014-01-01

    The production of valuable compounds in industrial biotechnology is commonly done by cultivation of suspended cells or use of (immobilized) enzymes rather than using microorganisms in an immobilized state. Within the field of wastewater as well as odor treatment the application of immobilized cells is a proven technique. The cells are entrapped in a matrix of extracellular polymeric compounds produced by themselves. The surface-associated agglomerate of encapsulated cells is termed biofilm. In comparison to common immobilization techniques, toxic effects of compounds used for cell entrapment may be neglected. Although the economic impact of biofilm processes used for the production of valuable compounds is negligible, many prospective approaches were examined in the laboratory and on a pilot scale. This review gives an overview of biofilm reactors applied to the production of valuable compounds. Moreover, the characteristics of the utilized materials are discussed with respect to support of surface-attached microbial growth. PMID:24402458

  10. Patents and patent office resources in biotechnology.

    PubMed

    Koniarek, J P; Coleman, K D

    1988-02-01

    Patents play an increasingly important role in the dissemination of information in many fast moving fields such as biotechnology and semiconductors. Quite a few new developments are introduced as patents, and only later, if at all, do they find their way into the scientific literature. In spite of this, patents lack wide acceptance as a source of information among scientists in academia and, to a lesser degree, industry. Patents share many similarities with scientific papers. They both are organized in a similar way and are carefully reviewed by experts in the field. Both can be effective and timely sources of information. Patents can be accessed through data bases, library collections, the "Official Gazette of the Patent and Trademark Office," or directly in the Patent and Trademark Office. This article is designed to serve as a guide to the type of information which can be found in patents, and alternatives for obtaining this information. PMID:3273180

  11. Advances in biotechnology and genomics of switchgrass

    PubMed Central

    2013-01-01

    Switchgrass (Panicum virgatum L.) is a C4 perennial warm season grass indigenous to the North American tallgrass prairie. A number of its natural and agronomic traits, including adaptation to a wide geographical distribution, low nutrient requirements and production costs, high water use efficiency, high biomass potential, ease of harvesting, and potential for carbon storage, make it an attractive dedicated biomass crop for biofuel production. We believe that genetic improvements using biotechnology will be important to realize the potential of the biomass and biofuel-related uses of switchgrass. Tissue culture techniques aimed at rapid propagation of switchgrass and genetic transformation protocols have been developed. Rapid progress in genome sequencing and bioinformatics has provided efficient strategies to identify, tag, clone and manipulate many economically-important genes, including those related to higher biomass, saccharification efficiency, and lignin biosynthesis. Application of the best genetic tools should render improved switchgrass that will be more economically and environmentally sustainable as a lignocellulosic bioenergy feedstock. PMID:23663491

  12. Applications of capillary electrophoresis in biotechnology.

    PubMed

    Lagu, A L

    1999-10-01

    Capillary electrophoresis (CE)-related techniques are increasingly being used as a matter of routine practice in the biotechnology discipline. Since recombinant DNA-derived proteins and the antisense oligonucleotides constitute a large portion of the applications of these techniques, they have been emphasized in this review. Analyses by CE of Escherichia coli-derived proteins and glycosylated proteins derived from mammalian cell cultures are summarized, as well as those of the carbohydrate chains that have been enzymatically removed from the protein. Applications of CE in the analysis of the antisense oligonucleotides for the determination of purity and the analytical studies on the metabolism of these modified oligonucleotides, by CE are reviewed. The literature mainly covers the period from 1996. PMID:10596822

  13. Biotechnological potential of Clostridium butyricum bacteria

    PubMed Central

    Szymanowska-Powałowska, Daria; Orczyk, Dorota; Leja, Katarzyna

    2014-01-01

    In response to demand from industry for microorganisms with auspicious biotechnological potential, a worldwide interest has developed in bacteria and fungi isolation. Microorganisms of interesting metabolic properties include non-pathogenic bacteria of the genus Clostridium, particularly C. acetobutylicum, C. butyricum and C. pasteurianum. A well-known property of C. butyricum is their ability to produce butyric acid, as well as effectively convert glycerol to 1,3-propanediol (38.2 g/L). A conversion rate of 0.66 mol 1,3-propanediol/mol of glycerol has been obtained. Results of the studies described in the present paper broaden our knowledge of characteristic features of C. butyricum specific isolates in terms of their phylogenetic affiliation, fermentation capacity and antibacterial properties. PMID:25477923

  14. Membrane engineering in biotechnology: quo vamus?

    PubMed

    Rios, Gilbert M; Belleville, Marie-Pierre; Paolucci-Jeanjean, Delphine

    2007-06-01

    Membranes are essential to a range of applications, including the production of potable water, energy generation, tissue repair, pharmaceutical production, food packaging, and the separations needed for the manufacture of chemicals, electronics and a range of other products. Therefore, they are considered to be "dominant technologies" by governments and industry in several prominent countries--for example, USA, Japan and China. When combined with catalysts, membranes are at the basis of life, and membrane-based biomimetism is a key tool to obtain better quality products and environmentally friendly developments for our societies. Biology has a main part in this global landscape because it simultaneously provides the "model" (with natural biological membranes) and represents a considerable field of applications for new artificial membranes (biotreatments, bioconversions and artificial organs). In this article, our objective is to open up this enthralling area and to give our views about the future of membranes in biotechnology. PMID:17433844

  15. Engineered Transcriptional Systems for Cyanobacterial Biotechnology

    PubMed Central

    Camsund, Daniel; Lindblad, Peter

    2014-01-01

    Cyanobacteria can function as solar-driven biofactories thanks to their ability to perform photosynthesis and the ease with which they are genetically modified. In this review, we discuss transcriptional parts and promoters available for engineering cyanobacteria. First, we go through special cyanobacterial characteristics that may impact engineering, including the unusual cyanobacterial RNA polymerase, sigma factors and promoter types, mRNA stability, circadian rhythm, and gene dosage effects. Then, we continue with discussing component characteristics that are desirable for synthetic biology approaches, including decoupling, modularity, and orthogonality. We then summarize and discuss the latest promoters for use in cyanobacteria regarding characteristics such as regulation, strength, and dynamic range and suggest potential uses. Finally, we provide an outlook and suggest future developments that would advance the field and accelerate the use of cyanobacteria for renewable biotechnology. PMID:25325057

  16. Interfacing microbiology and biotechnology. Conference abstracts

    SciTech Connect

    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.

  17. Extremotolerant fungi as genetic resources for biotechnology.

    PubMed

    Gostinčar, Cene; Turk, Martina

    2012-01-01

    Increased stress tolerance of economically important plants and microorganisms can improve yields in agriculture and industrial microbiology. The pool of resources used for the genetic modification of crops and industrial fungal strains in the past has been relatively limited, and has frequently included only stress-sensitive organisms. However, certain groups of fungi have evolved specialized mechanisms that enable them to thrive under even the most extreme of environmental conditions. These species can be considered as promising sources of biotechnologically interesting genes. Together with a powerful and convenient high-throughput functional screening method, extremotolerant fungi represent a new opportunity for the identification of stress-tolerance-conferring genes. The approaches described here should provide important contributions to the enhancing of the properties of economically important organisms in the future. PMID:22705892

  18. The realm of microbial lipases in biotechnology.

    PubMed

    Pandey, A; Benjamin, S; Soccol, C R; Nigam, P; Krieger, N; Soccol, V T

    1999-04-01

    In this review, a comprehensive and illustrious survey is made of the applied aspects of microbial lipases in modern biotechnological practices. Lipases are the most versatile biocatalyst and bring about a range of bioconversion reactions such as hydrolysis, interesterification, esterification, alcoholysis, acidolysis and aminolysis. After a brief description of the microbial sources of lipases, the pivotal role of lipases in the processes and products of the food and flavourings industry is illustrated. An illustration is presented of biomedical applications. The panorama of lipases in the manufacture of fine chemicals is depicted with special emphasis on pharmaceuticals, pesticides, cosmetics, biosensors and detergents. Widening applications such as those in waste management and improved tanning techniques are other novel aspects of lipase utilization that are discussed in this review. PMID:10075908

  19. Advanced genetic tools for plant biotechnology

    SciTech Connect

    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.

  20. UK biotechnology lab advances improve fermentation systems

    SciTech Connect

    Lock, J.

    1983-12-01

    In the UK the government is promoting research into biotechnology in order to encourage commercialisation of the products at industrial level. This is especially obvious at the Agricultural Division of Imperial Chemical Industries. ''Pruteen'' and ''Biopol'' or PHB (polybeta-hydroxybutyric acid) are two products which have been successful commercially ''Pruteen'' is an animal feed additive and the main aspects of ''Purteen'' technology are outlined in the article. PHB is synthesised in bacterial cells and ICI researchers have developed a new extraction and purification procedure. The physical and chemical properties of PHB are discussed along with its uses. UK researchers are also involved in commercial production of single cell proteins and the continuous fermentation of ethanol.

  1. Protein bodies in nature and biotechnology.

    PubMed

    Schmidt, Stefan R

    2013-06-01

    Protein bodies are natural structures containing protein aggregates that exist in many organisms ranging from bacteria to mammals and plants. In bacteria they are often a phenomenon associated to over-expression of heterologous proteins. In mammals the so called Russell bodies indicate an accumulation of mutated immune globulins. In plants the protein bodies play a major role as protein storage organelle in seeds. Besides these natural cases, protein bodies can also be artificially induced primarily using self-assembling peptides. Frequently plant derived proteins such as prolamins or their derivatives are used. In some cases the help of an endoplasmatic retention signal is needed to create artificial protein bodies. The biotechnological application of protein bodies offers novel solutions such as the simplification of downstream processing in protein manufacture, the utilisation as particle for immunisation as vaccines or as carrier free self immobilised enzyme particle for many industrial catalytic processes. PMID:23359126

  2. Sustainable Use of Biotechnology for Bioenergy Feedstocks

    NASA Astrophysics Data System (ADS)

    Moon, Hong S.; Abercrombie, Jason M.; Kausch, Albert P.; Stewart, C. Neal

    2010-10-01

    Done correctly, cellulosic bioenergy should be both environmentally and economically beneficial. Carbon sequestration and decreased fossil fuel use are both worthy goals in developing next-generation biofuels. We believe that biotechnology will be needed to significantly improve yield and digestibility of dedicated perennial herbaceous biomass feedstocks, such as switchgrass and Miscanthus, which are native to the US and China, respectively. This Forum discusses the sustainability of herbaceous feedstocks relative to the regulation of biotechnology with regards to likely genetically engineered traits. The Forum focuses on two prominent countries wishing to develop their bioeconomies: the US and China. These two countries also share a political desire and regulatory frameworks to enable the commercialization and wide release of transgenic feedstocks with appropriate and safe new genetics. In recent years, regulators in both countries perform regular inspections of transgenic field releases and seriously consider compliance issues, even though the US framework is considered to be more mature and stringent. Transgene flow continues to be a pertinent environmental and regulatory issue with regards to transgenic plants. This concern is largely driven by consumer issues and ecological uncertainties. Regulators are concerned about large-scale releases of transgenic crops that have sexually compatible crops or wild relatives that can stably harbor transgenes via hybridization and introgression. Therefore, prior to the commercialization or extensive field testing of transgenic bioenergy feedstocks, we recommend that mechanisms that ensure biocontainment of transgenes be instituted, especially for perennial grasses. A cautionary case study will be presented in which a plant’s biology and ecology conspired against regulatory constraints in a non-biomass crop perennial grass (creeping bentgrass, Agrostis stolonifera), in which biocontainment was not attained. Appropriate

  3. [The future of "NOTES"].

    PubMed

    Maffei, Massimo; Dumonceau, Jean-Marc

    2008-09-01

    In 2003, the first peroral appendectomy was carried out in a human subject. In order to prevent the premature adoption in clinical practice of the so-called "Natural orifice transluminal endoscopic surgery" (NOTES), a rational framework for its development was proposed in 2005. After animal experimentation, further abdominal interventions were carried out in humans (example: cholecystectomy) through the mouth, vagina, or in a combined approach. The main advantage of NOTES compared to laparoscopic surgery is, from the patient viewpoint, the absence of body scar, but other benefits (example: less pain and costs) could prove to be significant. It is impossible to predict whether or not NOTES will enter in routine clinical practice, but it will generate significant improvements for digestive endoscopy. PMID:18831409

  4. Psychiatric Consultation and Substance Use Disorders

    PubMed Central

    Specker, Sheila; Meller, William H.; Thurber, Steven

    2009-01-01

    Background A substantial number of patients in general hospitals will evince substance abuse problems but a majority is unlikely to be adequately identified in the referral-consultation process. This failure may preclude patients from receiving effective interventions for substance use disorders. Objectives 1. To evaluate all referred patients for possible substance use disorders. 2. To ascertain the degree of convergence between patients referred for chemical problems and the corresponding DSM diagnosis. 3. To compare demographic data for substance abusing patients and referrals not so classified. 4. To evaluate conditions concomitant with substance use disorders. Method Consecutive one-year referrals (524) to consultation-liaison psychiatric services were scrutinized for chemically-related problems by psychiatric consultants. Results Of the referrals, 176 met criteria for substance use disorders (SUD) (57% alcohol; 25% other drugs; 18% both alcohol and other drugs). Persons diagnosed with SUD tended to be younger, male, non-Caucasian, unmarried, and unemployed. They were more likely to be depressed, have liver and other gastrointestinal problems, and to have experienced traumatic events; they also tended to have current financial difficulties. Most were referred for SUD evaluation by personnel in general medicine and family practice. Following psychiatric consultation, SUD designated patients were referred mainly to substance abuse treatment programs. The only variable related to recommended inpatient versus outpatient services for individuals with SUD was the Global Assessment of Functioning Axis (GAF) with persons having lower estimated functioning more likely to be referred for inpatient interventions. Conclusions These data are similar to the results of past studies in this area. Unlike previous investigations in the domain of consultative-liaison psychiatry, financial stressors and specific consultant recommendations were included in data gathering. Although

  5. An Exploratory Study in School Counselor Consultation Engagement

    ERIC Educational Resources Information Center

    Perera-Diltz, Dilani M.; Moe, Jeffry L.; Mason, Kimberly L.

    2011-01-01

    Consultation, an indirect school counselor service, is provided by 79% (n = 998) school counselor currently. Most frequently consultation occurs with teachers, parents, and principals. MANOVA and post hoc analysis indicate differences in consultation practices across academic levels. Choosing a consultation model based on the type of service…

  6. 48 CFR 1552.211-78 - Management consulting services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Management consulting... 1552.211-78 Management consulting services. As prescribed in 1511.011-78, insert the following contract clause in all contracts for management consulting services. Management Consulting Services (APR 1985)...

  7. 48 CFR 1552.211-78 - Management consulting services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Management consulting... 1552.211-78 Management consulting services. As prescribed in 1511.011-78, insert the following contract clause in all contracts for management consulting services. Management Consulting Services (APR 1985)...

  8. 48 CFR 1552.211-78 - Management consulting services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Management consulting... 1552.211-78 Management consulting services. As prescribed in 1511.011-78, insert the following contract clause in all contracts for management consulting services. Management Consulting Services (APR 1985)...

  9. 48 CFR 1552.211-78 - Management consulting services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Management consulting... 1552.211-78 Management consulting services. As prescribed in 1511.011-78, insert the following contract clause in all contracts for management consulting services. Management Consulting Services (APR 1985)...

  10. 42 CFR 493.1457 - Standard; Clinical consultant responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Standard; Clinical consultant responsibilities. 493... Testing Laboratories Performing High Complexity Testing § 493.1457 Standard; Clinical consultant responsibilities. The clinical consultant provides consultation regarding the appropriateness of the...

  11. 42 CFR 493.1419 - Standard; Clinical consultant responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Standard; Clinical consultant responsibilities. 493... Testing Laboratories Performing Moderate Complexity Testing § 493.1419 Standard; Clinical consultant responsibilities. The clinical consultant provides consultation regarding the appropriateness of the...

  12. Public Submissions on the Uganda National Biotechnology and Biosafety Bill, 2012 Reveal Potential Way Forward for Uganda Legislators to Pass the Bill.

    PubMed

    Masiga, Clet Wandui

    2015-01-01

    The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is an internationally binding instrument addressing issues of biosafety. Biosafety refers to the need to protect human health and the environment from the possible adverse effects of the products of modern biotechnology. Accordingly, all countries to the convention are required to put in place regulatory mechanisms to enhance the safety of biotechnology in the context of the Convention's overall goal of reducing all potential threats to biological diversity, while taking into account the risks to human health. Therefore, each country party to the convention has its own procedures to enact laws to guide the safe use of biotechnology. In Uganda, the process involves the drafting of the bill by the first parliamentary counsel, approval by cabinet, first reading at the parliament, committal to the responsible parliamentary sessional committee, tabling of the bill for public hearing, consultations, and final approval. In Uganda, the Committee on Science and Technology is responsible for the Biosafety Bill. In March 2013, the Committee tabled the bill for public hearing and submissions from public institutions. There were comments supporting the passage of the Bill and comments in objection. The reasons for objection are mainly due to precaution, speculation, lack of knowledge about biotechnology and biosafety, and alleged influence from biosafety entrepreneurs. This article reviews these public views, revealing controversy and possible consensus to pass the bill. PMID:26501057

  13. Public Submissions on the Uganda National Biotechnology and Biosafety Bill, 2012 Reveal Potential Way Forward for Uganda Legislators to Pass the Bill

    PubMed Central

    Masiga, Clet Wandui

    2015-01-01

    The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is an internationally binding instrument addressing issues of biosafety. Biosafety refers to the need to protect human health and the environment from the possible adverse effects of the products of modern biotechnology. Accordingly, all countries to the convention are required to put in place regulatory mechanisms to enhance the safety of biotechnology in the context of the Convention’s overall goal of reducing all potential threats to biological diversity, while taking into account the risks to human health. Therefore, each country party to the convention has its own procedures to enact laws to guide the safe use of biotechnology. In Uganda, the process involves the drafting of the bill by the first parliamentary counsel, approval by cabinet, first reading at the parliament, committal to the responsible parliamentary sessional committee, tabling of the bill for public hearing, consultations, and final approval. In Uganda, the Committee on Science and Technology is responsible for the Biosafety Bill. In March 2013, the Committee tabled the bill for public hearing and submissions from public institutions. There were comments supporting the passage of the Bill and comments in objection. The reasons for objection are mainly due to precaution, speculation, lack of knowledge about biotechnology and biosafety, and alleged influence from biosafety entrepreneurs. This article reviews these public views, revealing controversy and possible consensus to pass the bill. PMID:26501057

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

    PubMed Central

    Daar, Abdallah S; Berndtson, Kathryn; Persad, Deepa L; Singer, Peter A

    2007-01-01

    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 - Develop policies outlining

  15. Therapists’ Perspectives on the Effective Elements of Consultation Following Training

    PubMed Central

    Beidas, Rinad S.; Edmunds, Julie M.; Cannuscio, Carolyn C.; Gallagher, Mark; Downey, Margaret Mary; Kendall, Philip C.

    2013-01-01

    Consultation is an effective implementation strategy to improve uptake of evidence-based practices for youth. However, little is known about what makes consultation effective. The present study used qualitative methods to explore therapists’ perspectives about consultation. We interviewed 50 therapists who had been trained 2 years prior in cognitive-behavioral therapy for child anxiety. Three themes emerged regarding effective elements of consultation: (1) connectedness with other therapists and the consultant, (2) authentic interactions around actual cases, and (3) the responsiveness of the consultant to the needs of individual therapists. Recommendations for the design of future consultation endeavors are offered. PMID:23435832

  16. Student Math Notes.

    ERIC Educational Resources Information Center

    Maletsky, Evan, Ed.

    1985-01-01

    Five sets of activities for students are included in this document. Each is designed for use in junior high and secondary school mathematics instruction. The first "Note" concerns magic squares in which the numbers in every row, column, and diagonal add up to the same sum. An etching by Albrecht Durer is presented, with four questions followed by…

  17. Notes and Discussion

    ERIC Educational Resources Information Center

    American Journal of Physics, 1978

    1978-01-01

    Includes eleven short notes, comments and responses to comments on a variety of topics such as uncertainty in a least-squares fit, display of diffraction patterns, the dark night sky paradox, error in the dynamics of deformable bodies and relative velocities and the runner. (GA)

  18. Notes on Linguistics, 1999.

    ERIC Educational Resources Information Center

    Payne, David, Ed.

    1999-01-01

    The 1999 issues of "Notes on Linguistics," published quarterly, include the following articles, review articles, reviews, book notices, and reports: "A New Program for Doing Morphology: Hermit Crab"; "Lingualinks CD-ROM: Field Guide to Recording Language Data"; "'Unruly' Phonology: An Introduction to Optimality Theory"; "Borrowing vs. Code…

  19. Sawtooth Functions. Classroom Notes

    ERIC Educational Resources Information Center

    Hirst, Keith

    2004-01-01

    Using MAPLE enables students to consider many examples which would be very tedious to work out by hand. This applies to graph plotting as well as to algebraic manipulation. The challenge is to use these observations to develop the students' understanding of mathematical concepts. In this note an interesting relationship arising from inverse…

  20. Notes on Literacy, 1997.

    ERIC Educational Resources Information Center

    Notes on Literacy, 1997

    1997-01-01

    The 1997 volume of "Notes on Literacy," numbers 1-4, includes the following articles: "Community Based Literacy, Burkina Faso"; "The Acquisition of a Second Writing System"; "Appropriate Methodology and Social Context"; "Literacy Megacourse Offered"; "Fitting in with Local Assumptions about Literacy: Some Ethiopian Experiences"; "Gender in…

  1. NCTM Student Math Notes.

    ERIC Educational Resources Information Center

    Maletsky, Evan, Ed.; Yunker, Lee E., Ed.

    1986-01-01

    Five sets of activities for students are included in this document. Each is designed for use in junior high and secondary school mathematics instruction. The first Note concerns mathematics on postage stamps. Historical procedures and mathematicians, metric conversion, geometric ideas, and formulas are among the topics considered. Successful…

  2. Notes on Linguistics, 1990.

    ERIC Educational Resources Information Center

    Notes on Linguistics, 1990

    1990-01-01

    This document consists of the four issues of "Notes on Linguistics" published during 1990. Articles in the four issues include: "The Indians Do Say Ugh-Ugh" (Howard W. Law); "Constraints of Relevance, A Key to Particle Typology" (Regina Blass); "Whatever Happened to Me? (An Objective Case Study)" (Aretta Loving); "Stop Me and Buy One (For $5...)"…

  3. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard

    2000-01-01

    This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter will start a series of notes concentrating on analysis techniques with this issues section discussing worst-case analysis requirements.

  4. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard; Day, John H. (Technical Monitor)

    2001-01-01

    This report will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter will continue a series of notes concentrating on analysis techniques with this issue's section discussing the use of Root-Sum-Square calculations for digital delays.

  5. Yeast biotechnology: teaching the old dog new tricks

    PubMed Central

    2014-01-01

    Yeasts are regarded as the first microorganisms used by humans to process food and alcoholic beverages. The technology developed out of these ancient processes has been the basis for modern industrial biotechnology. Yeast biotechnology has gained great interest again in the last decades. Joining the potentials of genomics, metabolic engineering, systems and synthetic biology enables the production of numerous valuable products of primary and secondary metabolism, technical enzymes and biopharmaceutical proteins. An overview of emerging and established substrates and products of yeast biotechnology is provided and discussed in the light of the recent literature. PMID:24602262

  6. The Relationship between Gender of Consultant and Social Power Perceptions within School Consultation. Research Brief

    ERIC Educational Resources Information Center

    Erchul, William P.; Raven, Bertram H.; Wilson, Kristen E.

    2004-01-01

    This study's focus was on school psychologists' perceived effectiveness of 11 social power bases (Raven, 1993) that may be drawn upon when consulting with initially resistant teachers. Specifically, the relationship between consultant gender and perceptions of power base effectiveness was examined. The Interpersonal Power Inventory-Form CT…

  7. Resistance: Experienced and Novice Consultants' Interpretations and Strategies for Addressing It in Behavioral Consultation Interviews

    ERIC Educational Resources Information Center

    Gorges, Todd; Elliott, Stephen N.; Kettler, Ryan J.

    2004-01-01

    This study examined whether experienced and novice school psychology consultants differed in identification of consultee resistance, attribution of sources of resistance, and quantity and variety of strategies to handle resistance. The participants were characterized as novice consultants (N = 33) if they had completed fewer than 20 cases or as…

  8. Effective Supervision and Consultation: A Model for the Development of Functional Supervision and Consultation Programs.

    ERIC Educational Resources Information Center

    Harvey, David R.; Schramski, Thomas G.

    1984-01-01

    Proposes the Effective Supervision and Consultation (ESC) model as a guide for counselor educators who are helping agencies build effective supervision programs. The ESC model is presented with an emphasis on the assessment, training, and evaluation components of consultation services in counselor supervision. (JAC)

  9. Assessment of Consultation and Intervention Implementation: A Review of Conjoint Behavioral Consultation Studies

    ERIC Educational Resources Information Center

    Collier-Meek, Melissa A.; Sanetti, Lisa M. H.

    2014-01-01

    Reviews of treatment outcome literature indicate treatment integrity is not regularly assessed. In consultation, two levels of treatment integrity (i.e., consultant procedural integrity [CPI] and intervention treatment integrity [ITI]) provide relevant implementation data. Specifically, assessment of CPI and ITI are necessary to conclude (a)…

  10. Microalgal lipids biochemistry and biotechnological perspectives.

    PubMed

    Bellou, Stamatia; Baeshen, Mohammed N; Elazzazy, Ahmed M; Aggeli, Dimitra; Sayegh, Fotoon; Aggelis, George

    2014-12-01

    In the last few years, there has been an intense interest in using microalgal lipids in food, chemical and pharmaceutical industries and cosmetology, while a noteworthy research has been performed focusing on all aspects of microalgal lipid production. This includes basic research on the pathways of solar energy conversion and on lipid biosynthesis and catabolism, and applied research dealing with the various biological and technical bottlenecks of the lipid production process. In here, we review the current knowledge in microalgal lipids with respect to their metabolism and various biotechnological applications, and we discuss potential future perspectives. The committing step in fatty acid biosynthesis is the carboxylation of acetyl-CoA to form malonyl-CoA that is then introduced in the fatty acid synthesis cycle leading to the formation of palmitic and stearic acids. Oleic acid may also be synthesized after stearic acid desaturation while further conversions of the fatty acids (i.e. desaturations, elongations) occur after their esterification with structural lipids of both plastids and the endoplasmic reticulum. The aliphatic chains are also used as building blocks for structuring storage acylglycerols via the Kennedy pathway. Current research, aiming to enhance lipogenesis in the microalgal cell, is focusing on over-expressing key-enzymes involved in the earlier steps of the pathway of fatty acid synthesis. A complementary plan would be the repression of lipid catabolism by down-regulating acylglycerol hydrolysis and/or β-oxidation. The tendency of oleaginous microalgae to synthesize, apart from lipids, significant amounts of other energy-rich compounds such as sugars, in processes competitive to lipogenesis, deserves attention since the lipid yield may be considerably increased by blocking competitive metabolic pathways. The majority of microalgal production occurs in outdoor cultivation and for this reason biotechnological applications face some difficulties

  11. Guidelines for Education and Training at the Doctoral and Postdoctoral Levels in Consulting Psychology/Organizational Consulting Psychology

    ERIC Educational Resources Information Center

    American Psychologist, 2007

    2007-01-01

    The purpose of these "Guidelines for Education and Training at the Doctoral and Postdoctoral Levels in Consulting Psychology/Organizational Consulting Psychology" is to provide a common framework for use in the development, evaluation, and review of education and training in consulting psychology/organizational consulting psychology (CP/OCP). The…

  12. DNA materials: bridging nanotechnology and biotechnology.

    PubMed

    Yang, Dayong; Hartman, Mark R; Derrien, Thomas L; Hamada, Shogo; An, Duo; Yancey, Kenneth G; Cheng, Ru; Ma, Minglin; Luo, Dan

    2014-06-17

    CONSPECTUS: In recent decades, DNA has taken on an assortment of diverse roles, not only as the central genetic molecule in biological systems but also as a generic material for nanoscale engineering. DNA possesses many exceptional properties, including its biological function, biocompatibility, molecular recognition ability, and nanoscale controllability. Taking advantage of these unique attributes, a variety of DNA materials have been created with properties derived both from the biological functions and from the structural characteristics of DNA molecules. These novel DNA materials provide a natural bridge between nanotechnology and biotechnology, leading to far-ranging real-world applications. In this Account, we describe our work on the design and construction of DNA materials. Based on the role of DNA in the construction, we categorize DNA materials into two classes: substrate and linker. As a substrate, DNA interfaces with enzymes in biochemical reactions, making use of molecular biology's "enzymatic toolkit". For example, employing DNA as a substrate, we utilized enzymatic ligation to prepare the first bulk hydrogel made entirely of DNA. Using this DNA hydrogel as a structural scaffold, we created a protein-producing DNA hydrogel via linking plasmid DNA onto the hydrogel matrix through enzymatic ligation. Furthermore, to fully make use of the advantages of both DNA materials and polymerase chain reaction (PCR), we prepared thermostable branched DNA that could remain intact even under denaturing conditions, allowing for their use as modular primers for PCR. Moreover, via enzymatic polymerization, we have recently constructed a physical DNA hydrogel with unique internal structure and mechanical properties. As a linker, we have used DNA to interface with other functional moieties, including gold nanoparticles, clay minerals, proteins, and lipids, allowing for hybrid materials with unique properties for desired applications. For example, we recently designed a

  13. The Future of Bio-technology

    NASA Technical Reports Server (NTRS)

    Trent, Jonathan

    2005-01-01

    Hosts of technologies, most notably in electronics, have been on the path of miniaturization for decades and in 2005 they have crossed the threshold of the nano-scale. Crossing the nano-scale threshold is a milestone in miniaturization, setting impressive new standards for component-packing densities. It also brings technology to a scale at which quantum effects and fault tolerance play significant roles and approaches the feasible physical limit form many conventional "top-down" manufacturing methods. I will suggest that the most formidable manufacturing problems in nanotechnology will be overcome and major breakthroughs will occur in a host of technologies, when nanotechnology converges with bio-technology; i.e. I will argue that the future of bio-technology is in nanotechnology. In 2005, methods in molecular biology, microscopy, bioinformatics, biochemistry, and genetic engineering have focused considerable attention on the nano-scale. On this scale, biology is a kind of recursive chemistry in which molecular recognition, self-assembly, self-organization and self-referencing context-control lead to the emergence of the complexity of structures and processes that are fundamental to all life forms. While we are still far from understanding this complexity, we are on the threshold of being able to use at least some of these biological properties for .technology. I will discuss the use of biomolecules, such as DNA, RNA, and proteins as "tools" for the bio-technologist of the future. More specifically, I will present in some detail an example of how we are using a genetically engineered 60-kDa protein (HSP60) from an organism living in near boiling sulfuric acid to build nano-scale templates for arranging metallic nanoparticles. These "extremophile" HSP60s self-assemble into robust double-ring structures called "chaperonins," which further assemble into filaments and arrays with nanometer accuracy. I will discuss our efforts to use chaperonins to organize quantum

  14. [Participated observation of nursing child health consultation].

    PubMed

    Loureiro, Fernanda Manuela; da Silva, José António Neto Ferreira; Quitério, Margarida Maria de Sousa Lourenço; Charepe, Zaida Borges

    2012-12-01

    Situation diagnosis using exploratory and descriptive scientific methodology (participant observation with descriptive statistical treatment) in order to identify nursing' practices in the area of health promotion during a nursing child health consultation. The 31 consultations observed (n = 31) showed that the majority of observations occurred in children younger than 2 years being the most discussed topic feed with predominant use of expository methodology. There was also little use of informational support and when used relate to the themes of security and nutrition. Most providers raised questions and there was limited registration of the interaction between provider and child with an expenditure averaging of 23 minutes per consultation. Given the results and reflecting about them stands out as intervention the construction of a health promotion manual with the integration of theory and evidence of good practice in this area. PMID:23380769

  15. Sex, gender, and health biotechnology: points to consider

    PubMed Central

    2009-01-01

    Background Reproductive technologies have been extensively debated in the literature. As well, feminist economists, environmentalists, and agriculturalists have generated substantial debate and literature on gender. However, the implications for women of health biotechnologies have received relatively less attention. Surprisingly, while gender based frameworks have been proposed in the context of public health policy, practice, health research, and epidemiological research, we could identify no systematic framework for gender analysis of health biotechnology in the developing world. Discussion We propose sex and gender considerations at five critical stages of health biotechnology research and development: priority setting; technology design; clinical trials; commercialization, and health services delivery. Summary Applying a systematic sex and gender framework to five key process stages of health biotechnology research and development could be a first step towards unlocking the opportunities of this promising science for women in the developing world. PMID:19622163

  16. Expert and public perception of risk from biotechnology.

    PubMed

    Savadori, Lucia; Savio, Stefania; Nicotra, Eraldo; Rumiati, Rino; Finucane, Melissa; Slovic, Paul

    2004-10-01

    Risk perceptions of a series of biotechnology applications were examined in a public (nonexpert) sample and an expert sample. Compared with the experts, the public perceived all biotechnology applications as more risky. Both groups perceived food-related applications to be riskier than medical applications. Compared with the public, experts perceived both food and medical applications as less harmful and more useful. Experts also judged the risks posed from medical biotechnology applications as more familiar and acknowledged by people and science. Lay estimates of the risk of food applications were predicted by potential harm, potential benefits, science knowledge, and familiarity; experts' estimates were predicted only by harm and benefits. Lay estimates of the risk of medical applications were predicted by potential harm; experts' estimates were predicted by potential benefits, number and type of people exposed, and science knowledge. We discuss the implications of the results for risk communication about and management of different types of biotechnologies. PMID:15563295

  17. BIOTECHNOLOGY: THE PROMISE, POTENTIAL RISKS & HOW CAN WE FIND OUT

    EPA Science Inventory

    The green science and technology movement prods existing and newly invented technologies to serve stronger roles in enhanced pollution reduction and control. Biotechnology is one of several emerging technologies that are capable of displacing current more polluting technology. Bi...

  18. Patho-biotechnology: using bad bugs to do good things.

    PubMed

    Sleator, Roy D; Hill, Colin

    2006-04-01

    Pathogenic bacteria have evolved sophisticated strategies to overcome host defences, to interact with the immune system and to interfere with essential host systems. We coin the term 'patho-biotechnology' to describe the exploitation of these valuable traits in biotechnology, medicine and food. This approach shows promise for the development of novel vaccine and drug delivery systems, as well as for the design of more technologically robust and effective probiotic cultures with improved biotechnological and clinical applications. The genetic tractability of Listeria monocytogenes, the availability of the complete genome sequence of this intracellular pathogen, its ability to cope with stress, and its ability to traverse the gastrointestinal tract and induce a strong cellular immune response make L. monocytogenes an ideal model organism for demonstrating the patho-biotechnology concept. PMID:16459072

  19. BIOFAC-An investment in space infrastructure for biotechnology

    NASA Astrophysics Data System (ADS)

    Deuser, Mark S.; Vellinger, John C.

    2000-01-01

    During the last half century, biotechnology has contributed to the development of many important new and useful products that have improved our quality of life. To a large extent, these contributions are attributable to advances in cellular and molecular biology that can be traced to the discovery of DNA. What began as a science involved with manipulations of whole organisms has transcended into an ability to influence organisms at the cellular and molecular levels with greater speed, flexibility and precision than ever before. This has produced significantly improved pharmaceutical, textile, diagnostic, and environmental products, to name just a few. Early in this new century, biotechnology research is expected to literally explode with exciting new and promising opportunities. More importantly, biotechnology research in the low gravity environment of space is expected to play a significant part in this biotechnology revolution by expediting the discovery of important new medical, agricultural and environmental products. .

  20. How-to-Do-It: Biotechnology in Three Days.

    ERIC Educational Resources Information Center

    Gardner, Alan M.

    1988-01-01

    Outlines a three-day unit for presenting biotechnology. States that the approach surveys the processes of enzyme restriction, ligation, transformations of recombinant plasmids, and gel electrophoresis. Diagrams accompany the article. (RT)

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

    PubMed

    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

  2. Lichens as natural sources of biotechnologically relevant bacteria.

    PubMed

    Suzuki, Marcelino T; Parrot, Delphine; Berg, Gabriele; Grube, Martin; Tomasi, Sophie

    2016-01-01

    The search for microorganisms from novel sources and in particular microbial symbioses represents a promising approach in biotechnology. In this context, lichens have increasingly become a subject of research in microbial biotechnology, particularly after the recognition that a diverse community of bacteria other than cyanobacteria is an additional partner to the traditionally recognized algae-fungus mutualism. Here, we review recent studies using culture-dependent as well as culture-independent approaches showing that lichens can harbor diverse bacterial families known for the production of compounds of biotechnological interest and that several microorganisms isolated from lichens, in particular Actinobacteria and Cyanobacteria, can produce a number of bioactive compounds, many of them with biotechnological potential. PMID:26549239

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

    NASA Astrophysics Data System (ADS)

    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.

  4. Biotechnology-a sustainable alternative for chemical industry.

    PubMed

    Gavrilescu, Maria; Chisti, Yusuf

    2005-11-01

    This review outlines the current and emerging applications of biotechnology, particularly in the production and processing of chemicals, for sustainable development. Biotechnology is "the application of scientific and engineering principles to the processing of materials by biological agents". Some of the defining technologies of modern biotechnology include genetic engineering; culture of recombinant microorganisms, cells of animals and plants; metabolic engineering; hybridoma technology; bioelectronics; nanobiotechnology; protein engineering; transgenic animals and plants; tissue and organ engineering; immunological assays; genomics and proteomics; bioseparations and bioreactor technologies. Environmental and economic benefits that biotechnology can offer in manufacturing, monitoring and waste management are highlighted. These benefits include the following: greatly reduced dependence on nonrenewable fuels and other resources; reduced potential for pollution of industrial processes and products; ability to safely destroy accumulated pollutants for remediation of the environment; improved economics of production; and sustainable production of existing and novel products. PMID:15919172

  5. Varieties of secrets and secret varieties: the case of biotechnology.

    PubMed

    Wright, S; Wallace, D A

    2000-03-01

    This article examines several trends that have combined to veil the new field of biotechnology in secrecy: the transformation of biotechnology from an essentially academic field characterized by strong norms of openness to a field with extensive corporate connections that have reached even to research in leading universities; the establishment of intellectual property rights for life-forms initiated by the landmark Supreme Court decision, Diamond v. Chakrabarty; and the limiting of public access to information about the genetically altered organisms whose use in agriculture, industry, and medicine falls under government controls. The article also examines the effects of the U.S. biotechnology industry's demand for secrecy on the negotiations for a protocol to the 1972 Biological Weapons Convention, particularly the turn from requirements for transparency to protection of opacity with respect to biotechnology and other biological processes, equipment, and production. PMID:11789527

  6. Biotechnology core facilities: trends and update.

    PubMed

    Ivanetich, K M; Niece, R L; Rohde, M; Fowler, E; Hayes, T K

    1993-09-01

    A survey of 128 biotechnology core facilities has provided data on the finances, services, space requirements, and personnel. An average facility had four full-time personnel and 7.5 major instrument systems, and occupied 969 sq. ft. Average total income was $244,000/year, but annual user fee income was only $125,000. Typically, facilities required substantial institutional support or grants. Cost recovery (user fee income divided by total income) averaged 49%. During the last 5 years user fee income, total income, and cost recovery have increased. In-house charges for protein sequencing and peptide synthesis increased approximately 30%, while oligonucleotide synthesis charges decreased by 74%. The costs (charges corrected for subsidy from non-user fee income) for most services did not significantly change, except that oligonucleotide synthesis costs decreased by 25% in 1992. DNA synthesis had the highest throughout per month (116 samples), followed by amino acid analysis (86 samples) and DNA sequencing (67 samples). Other services averaged from 5 to 60 samples. DNA synthesis and purification were the services used by the greatest number of principal investigators. A number of services including DNA sequencing, mass spectrometry, capillary electrophoresis, RNA synthesis, electroblotting, and carbohydrate analysis have been introduced in the last 3 years. Although these services are characterized by high levels of methods development and non-user runs, they are offered by twice the percentage of facilities as in 1989, and are increasingly contributing to facility income. PMID:8375609

  7. Biotechnological production of methanol from waste biomass

    SciTech Connect

    Kozak, R.; Morris, D.

    1995-12-01

    The production of methanol (CH{sub 3}OH) from waste biomass is possible through the use of genetically modified bacteria. The biomass to methanol conversion process makes use of a naturally occurring, direct aerobic enzymatic system referred to as oxidative demethylation. Methoxy groups are stripped off of lignin and lignin like plant substances (approximately fifty percent of all plant biomass) and hydrolyzed to form methanol. Since the biotech process is stoichiometric, potentially every methoxy group in the lignin feedstock can be converted to methanol fuel. Approximately 30-35% of lignin is a methoxy compound that can be converted. Biotechnological conversion could produce up to 100 gallons/ton or 20 billion gallons a year of methanol from waste biomass. Current work has focused on the genetic modification of the enzymatic conversion process to reach commercial production. The goals of this research are; increase product yields, implement an operon {open_quotes}switch{close_quotes} mechanism to exploit multiple feedstocks, and produce environmentally safe by-products. Progress on these topics will be reported.

  8. Biotechnological interventions in Withania somnifera (L.) Dunal.

    PubMed

    Singh, Pritika; Guleri, Rupam; Singh, Varinder; Kaur, Gurpreet; Kataria, Hardeep; Singh, Baldev; Kaur, Gurcharan; Kaul, Sunil C; Wadhwa, Renu; Pati, Pratap Kumar

    2015-01-01

    Withania somnifera is one of the most valued plants and is extensively used in Indian, Unani, and African systems of traditional medicine. It possess a wide array of therapeutic properties including anti-arthritic, anti-aging, anti-cancer, anti-inflammatory, immunoregulatory, chemoprotective, cardioprotective, and recovery from neurodegenerative disorders. With the growing realization of benefits and associated challenges in the improvement of W. somnifera, studies on exploration of genetic and chemotypic variations, identification and characterization of important genes, and understanding the secondary metabolites production and their modulation has gained significant momentum. In recent years, several in vitro and in vivo preclinical studies have facilitated the validation of therapeutic potential of the phytochemicals derived from W. somnifera and have provided necessary impetus for gaining deeper insight into the mechanistic aspects involved in the mode of action of these important pharmaceutically active constituents. The present review highlights some of the current developments and future prospects of biotechnological intervention in this important medicinal plant. PMID:25787309

  9. Fungal genome sequencing: basic biology to biotechnology.

    PubMed

    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

  10. [Biotechnology, especially genetic modification, and legislation].

    PubMed

    de Sitter, H; Peters, P W J

    2002-05-15

    Biotechnology and genetic modification (GM) related legislation is not yet fully developed in the European Union (EU). New legislation has been recently issued ('Introduction of GMO's in the environment') and recently proposals from the European Commission ('GMO's in food and feed' and 'Traceability and labelling of GMO's') entered the decision-making process in the end of 2001. The proposals for the establishment of the European Food Authority play a role in this respect. GMO legislation is complex not in the least because of the demands for the dossiers, to be submitted with an application, while these procedures for admission must become more transparent. In this paper the relevant legislation will be discussed with the exception of that related to human health. Because of dissatisfaction with the present legislation, the European Commission in the past years granted no new approvals for introductions on the market of GMO's and for GM novel foods. New legislation should suspend the present de-facto moratorium. The tasks and position of the Inspectorate for the Health Protection and Veterinary Public Health is discussed. A provision has been made in the legislation with respect to adventitious or technically unavoidable contamination of raw materials with GMO's up to a maximum of 1%, of which the enforcement is not yet watertight. The analytical methods are being still developed. PMID:12056264

  11. Designer cell signal processing circuits for biotechnology

    PubMed Central

    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. [Controversial issue in biotechnology--students' opinions].

    PubMed

    Zajac, Joanna; Chomoncik, Mariusz; Kolarzyk, Emilia; Ogonowska, Dorota

    2012-01-01

    Discovery of DNA structure gave the chance for creation organisms, that are called genetically modified organisms (GMO). Birth of Scottish sheep called Dolly in 1996 can be treated as a turning point in GMO issue. Next years have brought development of genetic techniques that help to insert genes that usually come from a different species and create organisms with modified features. The aim of such work is gaining or emphasis on specific desirable features, that leads to better quality of product. Such genetic changes can be controlled only in limited scope. This problem makes GMO-issue vivid and there are many opponents and proponents. The aim of our study was an assessment of knowledge connected with GMO and tendency to buy genetically modified food instead of natural one. 745 students from medical departments in south Poland took part in survey. Questionnaire was originally constructed and validated. Terms connected with biotechnology and GMO were, in general, well known. Only the term "genetically modified animals" for 50% of surveyed individuals were unknown. The majority does not prefer GMO food and does not assess GMO influence on humans health and natural environment positively. Moreover, interviewed people do not feel satisfied with the knowledge about GMO, that they have obtained from school or university. PMID:23243908

  13. Biotechnology of flavours--the next generation.

    PubMed

    Berger, Ralf G

    2009-11-01

    Volatile organic chemicals (flavours, aromas) are the sensory principles of many consumer products and govern their acceptance and market success. Flavours from microorganisms compete with the traditional agricultural sources. Screening for overproducers, elucidation of metabolic pathways and precursors and application of conventional bioengineering has resulted in a set of more than 100 commercial aroma chemicals derived via biotechnology. Various routes may lead to volatile metabolites: De novo synthesis from elementary biochemical units, degradation of larger substrates such as lipids, and functionalization of immediate flavour precursor molecules. More recently, the field was stimulated by the increasing preference of alienated consumers for products bearing the label "natural", and by the vivid discussion on healthy and "functional" food ingredients. The unmistakable call for sustainable sources and environmentally friendly production is forcing the industry to move towards a greener chemistry. Progress is expected from the toolbox of genetic engineering which is expected to help in identifying metabolic bottlenecks and in creating novel high-yielding strains. Bioengineering, in a complementary way, provides promising technical options, such as improved substrate dosage, gas-phase or two-phase reactions and in situ product recovery. PMID:19609491

  14. Biotechnological production and application of fructooligosaccharides.

    PubMed

    Flores-Maltos, Dulce A; Mussatto, Solange I; Contreras-Esquivel, Juan C; Rodríguez-Herrera, Raúl; Teixeira, José A; Aguilar, Cristóbal N

    2016-01-01

    Currently, prebiotics are all carbohydrates of relatively short chain length. One important group is the fructooligosaccharides (FOS), a special kind of prebiotic associated to the selective stimulation of the activity of certain groups of colonic bacteria. They have a positive and beneficial effect on intestinal microbiota, reducing the incidence of gastrointestinal infections and also possessing a recognized bifidogenic effect. Traditionally, these prebiotic compounds have been obtained through extraction processes from some plants, as well as through enzymatic hydrolysis of sucrose. However, different fermentative methods have also been proposed for the production of FOS, such as solid-state fermentations utilizing various agro-industrial by-products. By optimizing the culture parameters, FOS yields and productivity can be improved. The use of immobilized enzymes and cells has also been proposed as being an effective and economic method for large-scale production of FOS. This article is an overview of the results considering recent studies on FOS biosynthesis, physicochemical properties, sources, biotechnological production and applications. PMID:25519697

  15. Designer cell signal processing circuits for biotechnology.

    PubMed

    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

  16. Flue gas desulfurization: Physicochemical and biotechnological approaches

    SciTech Connect

    Pandey, R.A.; Biswas, R.; Chakrabarti, T.; Devotta, S.

    2005-07-01

    Various flue gas desulfurization processes - physicochemical, biological, and chemobiological - for the reduction of emission of SO{sub 2} with recovery of an economic by-product have been reviewed. The physicochemical processes have been categorized as 'once-through' and 'regenerable.' The prominent once-through technologies include wet and dry scrubbing. The wet scrubbing technologies include wet limestone, lime-inhibited oxidation, limestone forced oxidation, and magnesium-enhanced lime and sodium scrubbing. The dry scrubbing constitutes lime spray drying, furnace sorbent injection, economizer sorbent injection, duct sorbent injection, HYPAS sorbent injection, and circulating fluidized bed treatment process. The regenerable wet and dry processes include the Wellman Lord's process, citrate process, sodium carbonate eutectic process, magnesium oxide process, amine process, aqueous ammonia process, Berglau Forchung's process, and Shell's process. Besides these, the recently developed technologies such as the COBRA process, the OSCAR process, and the emerging biotechnological and chemobiological processes are also discussed. A detailed outline of the chemistry, the advantages and disadvantages, and the future research and development needs for each of these commercially viable processes is also discussed.

  17. Plant biotechnology for lignocellulosic biofuel production.

    PubMed

    Li, Quanzi; Song, Jian; Peng, Shaobing; Wang, Jack P; Qu, Guan-Zheng; Sederoff, Ronald R; Chiang, Vincent L

    2014-12-01

    Lignocelluloses from plant cell walls are attractive resources for sustainable biofuel production. However, conversion of lignocellulose to biofuel is more expensive than other current technologies, due to the costs of chemical pretreatment and enzyme hydrolysis for cell wall deconstruction. Recalcitrance of cell walls to deconstruction has been reduced in many plant species by modifying plant cell walls through biotechnology. These results have been achieved by reducing lignin content and altering its composition and structure. Reduction of recalcitrance has also been achieved by manipulating hemicellulose biosynthesis and by overexpression of bacterial enzymes in plants to disrupt linkages in the lignin-carbohydrate complexes. These modified plants often have improved saccharification yield and higher ethanol production. Cell wall-degrading (CWD) enzymes from bacteria and fungi have been expressed at high levels in plants to increase the efficiency of saccharification compared with exogenous addition of cellulolytic enzymes. In planta expression of heat-stable CWD enzymes from bacterial thermophiles has made autohydrolysis possible. Transgenic plants can be engineered to reduce recalcitrance without any yield penalty, indicating that successful cell wall modification can be achieved without impacting cell wall integrity or plant development. A more complete understanding of cell wall formation and structure should greatly improve lignocellulosic feedstocks and reduce the cost of biofuel production. PMID:25330253

  18. Advanced NMR technology for bioscience and biotechnology

    SciTech Connect

    Hammel, P.C.; Hernandez, G.; Trewhella, J.; Unkefer, C.J.; Boumenthal, D.K.; Kennedy, M.A.; Moore, G.J.

    1998-11-01

    This is the final report of a three-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). NMR plays critical roles in bioscience and biotechnology in both imaging and structure determination. NMR is limited, however, by the inherent low sensitivity of the NMR experiment and the demands for spectral resolution required to study biomolecules. The authors addressed both of these issues by working on the development of NMR force microscopy for molecular imaging, and high field NMR with isotope labeling to overcome limitations in the size of biomolecules that can be studied using NMR. A novel rf coil design for NMR force microscopy was developed that increases the limits of sensitivity in magnetic resonance detection for imaging, and the authors demonstrated sub-surface spatial imaging capabilities. The authors also made advances in the miniaturization of two critical NMR force microscope components. They completed high field NMR and isotope labeling studies of a muscle protein complex which is responsible for regulating muscle contraction and is too large for study using conventional NMR approaches.

  19. Isolation and Purification of Biotechnological Products

    NASA Astrophysics Data System (ADS)

    Hubbuch, Jürgen; Kula, Maria-Regina

    2007-05-01

    The production of modern pharma proteins is one of the most rapid growing fields in biotechnology. The overall development and production is a complex task ranging from strain development and cultivation to the purification and formulation of the drug. Downstream processing, however, still accounts for the major part of production costs. This is mainly due to the high demands on purity and thus safety of the final product and results in processes with a sequence of typically more than 10 unit operations. Consequently, even if each process step would operate at near optimal yield, a very significant amount of product would be lost. The majority of unit operations applied in downstream processing have a long history in the field of chemical and process engineering; nevertheless, mathematical descriptions of the respective processes and the economical large-scale production of modern pharmaceutical products are hampered by the complexity of the biological feedstock, especially the high molecular weight and limited stability of proteins. In order to develop new operational steps as well as a successful overall process, it is thus a necessary prerequisite to develop a deeper understanding of the thermodynamics and physics behind the applied processes as well as the implications for the product.

  20. An integrated strategy for teaching biochemistry to biotechnology specialty students.

    PubMed

    Ouyang, Liming; Ou, Ling; Zhang, Yuanxing

    2007-07-01

    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 each pedagogy and better solve the main difficulties that lay in the teaching of biochemistry to biotechnology specialty students in the East China University of Science and Technology. PMID:21591104

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

    SciTech Connect

    Finnerty, W.R.

    1992-04-01

    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. The integration of these programs as viable bioprocessing initiatives proposes an innovative and conceptual principle for the development of a ``new`` approach to fossil energy biotechnology. This unifying principle is NON-AQUEOUS BIOCATALYSIS. Biocatalysis coupled to conventional chemical catalysis in organic-based media offers bioprocessing options uniquely characterized by the selectivity of biocatalysts plus fast reaction rates and specificity of chemical catalysts.

  2. Key points in biotechnological patents to be exploited.

    PubMed

    García, Alfredo Mateos; López-Moya, José Rafael; Ramos, Patricia

    2013-08-01

    Patents in some biotechnological fields are controversial. Despite this fact, the number of patent applications increases every year. Total revenues in the global biotechnology market are expected to increase in the middle term. Nowadays, the bioeconomy is an important socio-economic area, which is reflected in the number of firms dedicated to or using biotechnology. The exploitation of biotechnological patents is an essential task in the management of intellectual capital. This paper explains the multiplicity of factors that influence the exploitation of biotechnological patents; specifically, the internal and external key points of patents exploitation. The external determining factors for patents are: (i) the market need for biotechnological products and services, (ii) the importance of the freedom to operate analysis before entering the market, and (iii) efficiency in prosecution by Patent Offices. This paper primarily focuses on the internal determining factors, more particularly, the characteristics that the patent's owner must take into consideration in order to have a strong, broad subject-matter in the granted patent. The experimentation needed to obtain an adequate scope of the subject- matter in the claims is a critical issue in the exploitation of a patent or patent application. PMID:23848273

  3. 4. Panama Mount. Note concrete ring and metal rail. Note ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Panama Mount. Note concrete ring and metal rail. Note cliff erosion under foundation at left center. Looking 297° W. - Fort Funston, Panama Mounts for 155mm Guns, Skyline Boulevard & Great Highway, San Francisco, San Francisco County, CA

  4. 24 CFR 91.110 - Consultation; states.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Consultation; states. 91.110 Section 91.110 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... on services to children, elderly persons, persons with disabilities, persons with HIV/AIDS and...

  5. 45 CFR 155.130 - Stakeholder consultation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General... regularly consult on an ongoing basis with the following stakeholders: (a) Educated health care...

  6. 45 CFR 155.130 - Stakeholder consultation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General... regularly consult on an ongoing basis with the following stakeholders: (a) Educated health care...

  7. 45 CFR 155.130 - Stakeholder consultation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General... regularly consult on an ongoing basis with the following stakeholders: (a) Educated health care...

  8. The Psychologist Consultant in Educational Design.

    ERIC Educational Resources Information Center

    McKee, John M.; Moon, Jeanne P.

    The technology of educational design includes skills in solving performance problems, establishing training objectives, appropriate teaching strategies, course content, best teaching sequence(s), appropriate presentation mode, and type of feedback to give and when. A consulting psychologist can, through application of behavioral science, assist in…

  9. Behavior Analytic Consultation for Academic Referral Concerns

    ERIC Educational Resources Information Center

    Dufrene, Brad A.; Zoder-Martell, Kimberly A.; Dieringe, Shannon Titus; Labrot, Zachary

    2016-01-01

    Applied behavior analysis provides a technology of human behavior that demonstrates great potential for improving socially important outcomes for individuals. School-based consultation may provide a vehicle for delivering applied behavior analysis services in schools to address academic referral concerns. In this article, we propose that…

  10. 30 CFR 33.3 - Consultation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Consultation. 33.3 Section 33.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES General...

  11. 30 CFR 33.3 - Consultation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Consultation. 33.3 Section 33.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES General...

  12. Writing Comprehensive Behavioral Consultation Reports: Critical Elements

    ERIC Educational Resources Information Center

    Brinkman, Tara M.; Segool, Natasha K.; Pham, Andy V.; Carlson, John S.

    2007-01-01

    The accountability movement in psychology has resulted in practitioners increasingly using evidence-based interventions and treatment modalities to treat client problems. Behavioral consultation is one framework that practitioners can utilize in providing empirically supported services. In order to demonstrate the use of effective, evidence-based…

  13. The Role of Consultants in Institutional Research

    ERIC Educational Resources Information Center

    Milam, John

    2008-01-01

    Institutional research (IR) is a multifaceted function, occurring at many levels and in many types of settings, addressing numerous audiences, and embracing an almost infinite array of topics. The IR community is well served by understanding the role that consultants play in the panoply of postsecondary education. With the growing complexity and…

  14. 30 CFR 33.3 - Consultation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Consultation. 33.3 Section 33.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES General...

  15. 30 CFR 33.3 - Consultation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Consultation. 33.3 Section 33.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES General...

  16. 30 CFR 33.3 - Consultation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Consultation. 33.3 Section 33.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES General...

  17. The art of the successful consultation.

    PubMed

    Haggerty, Lou

    2010-11-01

    The current trends in the patients options for making decisions to have cosmetic surgeries have made the provider-closing process more intense and complicated. These trends include, but are not limited to, increased price shopping, more comparison shopping, increased use of the internet versus word of mouth and more knowledge available in conventional media. This discussion focuses on the process that takes place in the practice after the first ringing of the phone and after having successfully gotten the word out. After the deployment of positive and result-oriented advertisements, staff consultation closure skills determine your economic success. Included are discussions of major challenges in executing successful consultations related to getting the entire practice, including the doctor, to accept and employ a wellexecuted consultation. Four essentials of the successful and artful consultation are discussed: the phone inquiry, the follow-up after the phone call, the in-person contact, and the follow-up after the in-person contact, with the ultimate goal of a continual flow of paying patients. PMID:20974386

  18. 76 FR 48865 - Tribal Consultation Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...Pursuant to the Improving Head Start for School Readiness Act of 2007, Public Law 110-134, notice is hereby given of one-day Tribal Consultation Sessions to be held between the Department of Health and Human Services, Administration for Children and Families, Office of Head Start leadership and the leadership of Tribal Governments operating Head Start (including Early Head Start) programs. The......

  19. 77 FR 13338 - Tribal Consultation Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ...Pursuant to the Improving Head Start for School Readiness Act of 2007, Public Law 110-134, notice is hereby given of one-day Tribal Consultation Sessions to be held between the Department of Health and Human Services, Administration for Children and Families, Office of Head Start leadership and the leadership of Tribal Governments operating Head Start (including Early Head Start) programs. The......

  20. 78 FR 11891 - Tribal Consultation Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ...Pursuant to the Improving Head Start for School Readiness Act of 2007, Public Law 110-134, notice is hereby given of two 1-day Tribal Consultation Sessions to be held between the Department of Health and Human Services, Administration for Children and Families, Office of Head Start leadership and the leadership of Tribal Governments operating Head Start (including Early Head Start) programs.......