Science Ideals and Science Careers in a University Biology Department

Science.gov (United States)

Long, David E.

2014-01-01

In an ethnographic study set within a biology department of a public university in the United States, incongruity between the ideals and practice of science education are investigated. Against the background of religious conservative students' complaints about evolution in the curriculum, biology faculty describe their political intents for…

Engineering science and mechanics department head named

OpenAIRE

Nystrom, Lynn A.

2004-01-01

Ishwar K. Puri, professor of mechanical engineering and executive associate dean of engineering at the University of Illinois at Chicago, will become the head of Virginia Tech•À_ó»s Department of Engineering Science and Mechanics Aug. 1.

Environmental Science and Technology department. Annual report 1991

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gunderson, V.; Hansen, H.; Gissel Nielsen, G.; Nielsen, O.J.; Oestergaard, H. [eds.

1992-06-01

Selected activities in the Environmental Science and Technology Department during 1991 are presented. The research approach in the department is predominantly experimental. The research topics emphasized are introduced and reviewed in chapters one to seven: 1. Introduction, 2. The Atmosphere, 3. Plant Genetics and Resistance Biology, 4. Plant Nutrition, 5. Geochemistry, 6. Ecology, 7. Other activities. The Department`s contribution to national and international collaborative research programmes is presented together with information about large facilities managed and used by the department. Information about the department`s education and training activities are included in the annual report along with lists of publications, publications in press, lectures and poster presentations. Further, names of the scientific and technical staff members, Ph.D. students and visiting scientists are listed. (au) (23 ills., 58 refs.).

Enviromental Science and Technology Department. Annual report 1990

Energy Technology Data Exchange (ETDEWEB)

Jensen, A; Helms Joergensen, J; Nielsen, O J; Nilsson, K; Aarkrog, A

1991-03-01

Selected activities of the Environmental Science and Technology Department during 1990 are presented. The research in the department is predominantly experimental, and the research topics emphaized are introduced and reviewed in eight chapters: 1. Introduction, 2. The Atmospheric Environment, 3. Plant Genetics and Biology, 4. Nutrient Efficiency in Plant Production, 5. Chemistry of the Geosphere, 6. Ecology and Mineral Cycling, 7. Other Acitvities, 8. Large Facilities. The department`s contribution to national and international collaborative research programmes is presented together with information about large facilities managed and used by the department as well as activities within education and training. Lists of scientific and technical staff members, visiting scientists, Ph.D. students, publications, lectures and poster presentations are included in the report. (author).

A Department of Atmospheric and Planetary Sciences at Hampton University

Science.gov (United States)

Paterson, W. R.; McCormick, M. P.; Russell, J. M.; Anderson, J.; Kireev, S.; Loughman, R. P.; Smith, W. L.

2006-12-01

With this presentation we discuss the status of plans for a Department of Atmospheric and Planetary Sciences at Hampton University. Hampton University is a privately endowed, non-profit, non-sectarian, co-educational, and historically black university with 38 baccalaureate, 14 masters, and 4 doctoral degree programs. The graduate program in physics currently offers advanced degrees with concentration in Atmospheric Science. The 10 students now enrolled benefit substantially from the research experience and infrastructure resident in the university's Center for Atmospheric Sciences (CAS), which is celebrating its tenth anniversary. Promoting a greater diversity of participants in geosciences is an important objective for CAS. To accomplish this, we require reliable pipelines of students into the program. One such pipeline is our undergraduate minor in Space, Earth, and Atmospheric Sciences (SEAS minor). This minor concentraton of study is contributing to awareness of geosciences on the Hampton University campus, and beyond, as our students matriculate and join the workforce, or pursue higher degrees. However, the current graduate program, with its emphasis on physics, is not necessarily optimal for atmospheric scientists, and it limits our ability to recruit students who do not have a physics degree. To increase the base of candidate students, we have proposed creation of a Department of Atmospheric and Planetary Sciences, which could attract students from a broader range of academic disciplines. The revised curriculum would provide for greater concentration in atmospheric and planetary sciences, yet maintain a degree of flexibility to allow for coursework in physics or other areas to meet the needs of individual students. The department would offer the M.S. and Ph.D. degrees, and maintain the SEAS minor. The university's administration and faculty have approved our plan for this new department pending authorization by the university's board of trustees, which will

Environmental Science and Technology department. Annual report 1991

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gunderson, V.; Hansen, H.; Gissel Nielsen, G.; Nielsen, O.J.; Oestergaard, H. (eds.)

1992-06-01

Selected activities in the Environmental Science and Technology Department during 1991 are presented. The research approach in the department is predominantly experimental. The research topics emphasized are introduced and reviewed in chapters one to seven: 1. Introduction, 2. The Atmosphere, 3. Plant Genetics and Resistance Biology, 4. Plant Nutrition, 5. Geochemistry, 6. Ecology, 7. Other activities. The Department's contribution to national and international collaborative research programmes is presented together with information about large facilities managed and used by the department. Information about the department's education and training activities are included in the annual report along with lists of publications, publications in press, lectures and poster presentations. Further, names of the scientific and technical staff members, Ph.D. students and visiting scientists are listed. (au) (23 ills., 58 refs.).

Environmental Science and Technology department. Annual report 1991

International Nuclear Information System (INIS)

Jensen, A.; Gunderson, V.; Hansen, H.; Gissel Nielsen, G.; Nielsen, O.J.; Oestergaard, H.

1992-06-01

Selected activities in the Environmental Science and Technology Department during 1991 are presented. The research approach in the department is predominantly experimental. The research topics emphasized are introduced and reviewed in chapters one to seven: 1. Introduction, 2. The Atmosphere, 3. Plant Genetics and Resistance Biology, 4. Plant Nutrition, 5. Geochemistry, 6. Ecology, 7. Other activities. The Department's contribution to national and international collaborative research programmes is presented together with information about large facilities managed and used by the department. Information about the department's education and training activities are included in the annual report along with lists of publications, publications in press, lectures and poster presentations. Further, names of the scientific and technical staff members, Ph.D. students and visiting scientists are listed. (au) (23 ills., 58 refs.)

Earth Sciences Department Annual Report, 1984

Energy Technology Data Exchange (ETDEWEB)

Henry, A.L.; Donohue, M.L. (eds.)

1985-09-01

The Earth Sciences Department at Lawrence Livermore National Laboratory comprises nine different disciplinary and programmatic groups that provide research in the geosciences, including nuclear waste management, containment of nuclear weapons tests, seismic treaty verification, stimulation of natural gas production by unconventional means, and oil shale retorting. Each group's accomplishments in 1984 are discussed, followed by a listing of the group's publications for the year.

The Gender and Race-Ethnicity of Faculty in Top Science and Engineering Research Departments

Science.gov (United States)

Beutel, Ann M.; Nelson, Donna J.

This study examines the gender and racial-ethnic composition of faculty in top research departments for science and engineering "S-E - disciplines. There are critical masses of at least 15% women in top research departments in biological sciences, psychology, and social sciences but not in physical sciences and engineering. Blacks and Hispanics together make up only 4.1% of the faculty in our study. Black and Hispanic females are the most poorly represented groups; together, they make up only 1% of the faculty in top S-E research departments. For most S-E disciplines, less than 15% of full professors in top research departments are women or non-Whites.

Energy secretary Spencer Abraham announces department of energy 20-year science facility plan

CERN Multimedia

2003-01-01

"In a speech at the National Press Club today, U.S. Energy Secretary Spencer Abraham outlined the Department of Energy's Office of Science 20-year science facility plan, a roadmap for future scientific facilities to support the department's basic science and research missions. The plan prioritizes new, major scientific facilities and upgrades to current facilities" (1 page).

Leading Learning: Science Departments and the Chair

Science.gov (United States)

Melville, Wayne; Campbell, Todd; Jones, Doug

2016-01-01

In this article, we have considered the role of the chair in leading the learning necessary for a department to become effective in the teaching and learning of science from a reformed perspective. We conceptualize the phrase "leading learning" to mean the chair's constitution of influence, power, and authority to intentionally impact…

Enviromental Science and Technology Department. Annual report 1990

International Nuclear Information System (INIS)

Jensen, A.; Helms Joergensen, J.; Nielsen, O.J.; Nilsson, K.; Aarkrog, A.

1991-03-01

Selected activities of the Environmental Science and Technology Department during 1990 are presented. The research in the department is predominantly experimental, and the research topics emphaized are introduced and reviewed in eight chapters: 1. Introduction, 2. The Atmospheric Environment, 3. Plant Genetics and Biology, 4. Nutrient Efficiency in Plant Production, 5. Chemistry of the Geosphere, 6. Ecology and Mineral Cycling, 7. Other Acitvities, 8. Large Facilities. The department's contribution to national and international collaborative research programmes is presented together with information about large facilities managed and used by the department as well as activities within education and training. Lists of scientific and technical staff members, visiting scientists, Ph.D. students, publications, lectures and poster presentations are included in the report. (author)

Environmental Science and Technology Department annual report 1993

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A. [eds.

1994-02-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department is mainly experimental. Selected departmental research activities during 1993 are presented and reviewed in seven chapters: 1. Introduction, 2. The Atmospheric Environment, 3. Plant Genetics and Resistance Biology, 4. Plant Nutrition and Nutrient Cycling, 5. Applied Geochemistry, 6. Ecology and Mineral Cycling, 7. Other Activities. The Department`s contribution to national and international collaborative research programmes are presented together with information about large experimental facilities used in the department. Information about the department`s contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc students are also listed. (au).

Chemistry and Materials Science Department annual report, 1988--1989

Energy Technology Data Exchange (ETDEWEB)

Borg, R.J.; Sugihara, T.T.; Cherniak, J.C.; Corey, C.W. [eds.

1989-12-31

This is the first annual report of the Chemistry & Materials Science (C&MS) Department. The principal purpose of this report is to provide a concise summary of our scientific and technical accomplishments for fiscal years 1988 and 1989. The report is also tended to become part of the archival record of the Department`s activities. We plan to publish future editions annually. The activities of the Department can be divided into three broad categories. First, C&MS staff are assigned by the matrix system to work directly in a program. These programmatic assignments typically involve short deadlines and critical time schedules. A second category is longer-term research and development in technologies important to Laboratory programs. The focus and direction of this technology-base work are generally determined by programmatic needs. Finally, the Department manages its own research program, mostly long-range in outlook and basic in orientation. These three categories are not mutually exclusive but form a continuum of technical activities. Representative examples of all three are included in this report. The principal subject matter of this report has been divided into six sections: Innovations in Analysis and Characterization, Advanced Materials, Metallurgical Science and Technology, Surfaces and Interfaces, Energetic Materials and Chemical Synthesis, and Energy-Related Research and Development.

Environmental Science and Technology Department annual report 1992

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A. [eds.

1993-03-01

Through basic and strategic research, the Environmental Science and Technology Department aspires to develop new ideas for industrial and agricultural production thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department in predominantly experimental. Selected department research activities during 1992 are introduced and reviewed in seven chapters: 1. Introduction. 2. The Atmospheric Environment. 3. Plant Genetics and Resistance Biology. 4. Plant Nutrition and Mineral Cycling. 5. Chemistry of the Geosphere. 6. Ecology and Mineral Cycling. 7. Other Activities. The department`s contribution to national and international collaborative research programmes in presented in addition in formation about large research and development facilities used and management by the department. The department`s educational and training activities are included in the annual report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technological staff members, visiting scientists, Post. doctoral fellows, Ph.D. students and M.Sc. students are also listed. (au).

Environmental Science and Technology Department annual report 1995

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Bjergbakke, E.; Oestergaard, H.; Aarkrog, A. [eds.

1996-03-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department is mainly experimental. Selected departmental research activities during 1995 are introduced and reviewed in seven chapters: 1. Introduction, 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population biology, 4. Plant Nutrition and Nutrient Cycling, 5. Trace analysis and Reduction of Pollution in the Geosphere, 6. Ecology, and 7. Other Activities. The department`s contribution to national and international collaborative research programmes are presented together with information about large experimental facilities used in the department. Information about the department`s contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc. students are also listed. (au) 15 tabs., 40 ills., 163 refs.

Environmental Science and Technology Department annual report 1993

International Nuclear Information System (INIS)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A.

1994-02-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department is mainly experimental. Selected departmental research activities during 1993 are presented and reviewed in seven chapters: 1. Introduction, 2. The Atmospheric Environment, 3. Plant Genetics and Resistance Biology, 4. Plant Nutrition and Nutrient Cycling, 5. Applied Geochemistry, 6. Ecology and Mineral Cycling, 7. Other Activities. The Department's contribution to national and international collaborative research programmes are presented together with information about large experimental facilities used in the department. Information about the department's contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc students are also listed. (au)

Environmental Science and Technology Department annual report 1992

International Nuclear Information System (INIS)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A.

1993-03-01

Through basic and strategic research, the Environmental Science and Technology Department aspires to develop new ideas for industrial and agricultural production thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department in predominantly experimental. Selected department research activities during 1992 are introduced and reviewed in seven chapters: 1. Introduction. 2. The Atmospheric Environment. 3. Plant Genetics and Resistance Biology. 4. Plant Nutrition and Mineral Cycling. 5. Chemistry of the Geosphere. 6. Ecology and Mineral Cycling. 7. Other Activities. The department's contribution to national and international collaborative research programmes in presented in addition in formation about large research and development facilities used and management by the department. The department's educational and training activities are included in the annual report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technological staff members, visiting scientists, Post. doctoral fellows, Ph.D. students and M.Sc. students are also listed. (au)

Environmental Science and Technology Department annual report 1996

Energy Technology Data Exchange (ETDEWEB)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O. J.; Oestergaard, H.; Aarkrog, A. [eds.

1997-02-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The Department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the Department is mainly experimental. Selected departmental research activities during 1996 are introduced and reviewed in seven chapters: 1. Introduction, 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population Biology, 4. Plant Nutrition and Nutrient Cycling, 5. Trace Analysis and Reduction of Pollution in the Geosphere, 6. Ecology, and 7. Other Activities. The Department`s contribution to national and international collaborative research programmes are presented together with information about the use of its large experimental facilities. Information about the Department`s contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc. students are also listed. (au) 15 tabs., 63 ills., 207 refs.

A Case Study of a School Science Department: A Site for Workplace Learning?

OpenAIRE

Heighes, Deborah Anne

2017-01-01

This descriptive and illuminative case study of one science department in a successful, urban, secondary school in the south of England considers the science department as a site of workplace learning and the experience of beginning teachers in this context. Policy change in initial teacher training (ITT) has given schools a major role in the recruitment of trainees and emphasized the schools’ role in their training. Additionally, there continue to be significant challenges to recruit science...

Environmental Science and Technology Department annual report 1995

International Nuclear Information System (INIS)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Bjergbakke, E.; Oestergaard, H.; Aarkrog, A.

1996-03-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the department is mainly experimental. Selected departmental research activities during 1995 are introduced and reviewed in seven chapters: 1. Introduction, 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population biology, 4. Plant Nutrition and Nutrient Cycling, 5. Trace analysis and Reduction of Pollution in the Geosphere, 6. Ecology, and 7. Other Activities. The department's contribution to national and international collaborative research programmes are presented together with information about large experimental facilities used in the department. Information about the department's contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc. students are also listed. (au) 15 tabs., 40 ills., 163 refs

Scientific conference at the Department of Biomedical Sciences, Russian Academy of Medical Sciences

International Nuclear Information System (INIS)

Rybakova, M.N.

1997-01-01

Review of reports at the scientific conference of the department of biomedical sciences of the Russian Academy of Medical Sciences, held in April, 1997, on the topic of Novel techniques in biomedical studied. Attention was paid to the creation and uses of rapid diagnosis instruments in micro devices, to the development of electron-photon, immuno enzyme and radionuclide techniques and their realization in automatic special equipment. Delay of native industry in creation of scientific-capacious highly efficient products, especially in the field of radiodiagnosis and instruments for laboratory studies was marked

Annotated bibliography

International Nuclear Information System (INIS)

1997-08-01

Under a cooperative agreement with the U.S. Department of Energy's Office of Science and Technology, Waste Policy Institute (WPI) is conducting a five-year research project to develop a research-based approach for integrating communication products in stakeholder involvement related to innovative technology. As part of the research, WPI developed this annotated bibliography which contains almost 100 citations of articles/books/resources involving topics related to communication and public involvement aspects of deploying innovative cleanup technology. To compile the bibliography, WPI performed on-line literature searches (e.g., Dialog, International Association of Business Communicators Public Relations Society of America, Chemical Manufacturers Association, etc.), consulted past years proceedings of major environmental waste cleanup conferences (e.g., Waste Management), networked with professional colleagues and DOE sites to gather reports or case studies, and received input during the August 1996 Research Design Team meeting held to discuss the project's research methodology. Articles were selected for annotation based upon their perceived usefulness to the broad range of public involvement and communication practitioners

Environmental Science and Technology Department annual report 1996

International Nuclear Information System (INIS)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A.

1997-02-01

The Environmental Science and Technology Department aspires to develop new ideas and methods for industrial and agricultural production through basic and applied research thus exerting less stress and strain on the environment. The Department endeavours to develop a competent scientific basis for future production technology and management methods in industrial and agricultural production. The research approach in the Department is mainly experimental. Selected departmental research activities during 1996 are introduced and reviewed in seven chapters: 1. Introduction, 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population Biology, 4. Plant Nutrition and Nutrient Cycling, 5. Trace Analysis and Reduction of Pollution in the Geosphere, 6. Ecology, and 7. Other Activities. The Department's contribution to national and international collaborative research programmes are presented together with information about the use of its large experimental facilities. Information about the Department's contribution to education and training are included in the report along with lists of publications, publications in press, lectures and poster presentations at international meetings. The names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D students and M.Sc. students are also listed. (au) 15 tabs., 63 ills., 207 refs

Environmental Science and Technology Department annual report 1994

Energy Technology Data Exchange (ETDEWEB)

Jensen, A; Gissel Nielsen, G; Gundersen, V; Nielsen, O J; Oestergaard, H; Aarkrog, A [eds.

1995-02-01

The Environmental Science and Technology Department engage in research to improve the scientific basis for new methods in industrial and agricultural production. Through basic and applied research in chemistry, biology and ecology the department aspires to develop methods and technology for the future industrial and agricultural production exerting less stress and strain on the environment. The research approach in the department is predominantly experimental. The research activities are organized in five research programmes and supported by three special facility units. In this annual report the main research activities during 1993 are introduced and reviewed in eight chapters. Chapter 1. Introduction. The five research programmes are covered in chapter 2-7: 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population Biology, 4. Plant Nutrition and Mineral Cycling, 5. Trace Analysis and reduction of Pollution in the Geosphere, 6. Ecology, 7. Other Research Activities. The three special activity units in chapter 8. Special Facilities. The department`s contribution to national and international collaborative research projects and programmes is presented in addition to information about large research and development facilities used and managed by the department. The department`s educational and training activites are included in the annual report along with lists of publications, publications in press, lectures and poster presentations at international meetings. Names of the scientific and technical staff members, visiting scientists, post. doctoral fellows, Ph.D. students and M.Sc. students are also listed. (au) (9 tabs., 43 ills., 167 refs.).

Observations on gender equality in a UK Earth Sciences department

Science.gov (United States)

Imber, Jonathan; Allen, Mark; Chamberlain, Katy; Foulger, Gillian; Gregory, Emma; Hoult, Jill; Macpherson, Colin; Winship, Sarah

2016-04-01

The progress of women to senior positions within UK higher education institutes has been slow. Women are worst represented in science, engineering and technology disciplines, where, in 2011, only 15% of professors were female. The national position is reflected in the Department of Earth Sciences at Durham University. The Department's gender profile shows steadily increasing proportions of females from undergraduate (ca. 38%) to postgraduate (ca. 42%) to postdoctoral (ca. 45%) levels, before dropping sharply with increasing seniority to 33% (n=1), 14% (n=1), 14% (n=1) and 13% (n=2), respectively, of lecturers, senior lecturers, readers and professors. The data suggest there is no shortage of talented female postgraduates and postdoctoral researchers; however, females are not applying, not being shortlisted, or not being appointed to academic roles in the expected proportions. Analysis of applications to academic positions in the Department during the period 2010-2015 suggests that "head hunting" senior academics, in some cases driven by external factors such as the UK Research Excellence Framework, resulted in a small proportion (between 0% and 11%) of female applicants. These results can be explained by the small number of senior female Earth Scientists nationally and, probably, internationally. Junior lectureship positions attracted between 24% and 33% female applicants, with the greatest proportion of females applying where the specialism within Earth Sciences was deliberately left open. In addition to these externally advertised posts, the Department has had some success converting independent research Fellowships, held by female colleagues, into permanent academic positions (n=2 between 2010 and 2015). Data for academic promotions show there is a significant negative correlation between year of appointment to first academic position within the Department (r=0.81, n=19, pmentoring scheme for postdoctoral staff, and plan to extend the scheme to academic staff

M. D. Faculty Salaries in Psychiatry and All Clinical Science Departments, 1980-2006

Science.gov (United States)

Haviland, Mark G.; Dial, Thomas H.; Pincus, Harold Alan

2009-01-01

Objective: The authors compare trends in the salaries of physician faculty in academic departments of psychiatry with those of physician faculty in all academic clinical science departments from 1980-2006. Methods: The authors compared trend lines for psychiatry and all faculty by academic rank, including those for department chairs, by graphing…

Environmental Science and Technology Department annual report 1994

International Nuclear Information System (INIS)

Jensen, A.; Gissel Nielsen, G.; Gundersen, V.; Nielsen, O.J.; Oestergaard, H.; Aarkrog, A.

1995-02-01

The Environmental Science and Technology Department engage in research to improve the scientific basis for new methods in industrial and agricultural production. Through basic and applied research in chemistry, biology and ecology the department aspires to develop methods and technology for the future industrial and agricultural production exerting less stress and strain on the environment. The research approach in the department is predominantly experimental. The research activities are organized in five research programmes and supported by three special facility units. In this annual report the main research activities during 1993 are introduced and reviewed in eight chapters. Chapter 1. Introduction. The five research programmes are covered in chapter 2-7: 2. Atmospheric Chemistry and Air Pollution, 3. Gene Technology and Population Biology, 4. Plant Nutrition and Mineral Cycling, 5. Trace Analysis and reduction of Pollution in the Geosphere, 6. Ecology, 7. Other Research Activities. The three special activity units in chapter 8. Special Facilities. The department's contribution to national and international collaborative research projects and programmes is presented in addition to information about large research and development facilities used and managed by the department. The department's educational and training activites are included in the annual report along with lists of publications, publications in press, lectures and poster presentations at international meetings. Names of the scientific and technical staff members, visiting scientists, post. doctoral fellows, Ph.D. students and M.Sc. students are also listed. (au) (9 tabs., 43 ills., 167 refs.)

Mathematics education a spectrum of work in mathematical sciences departments

CERN Document Server

Hsu, Pao-sheng; Pollatsek, Harriet

2016-01-01

Many in the mathematics community in the U.S. are involved in mathematics education in various capacities. This book highlights the breadth of the work in K-16 mathematics education done by members of US departments of mathematical sciences. It contains contributions by mathematicians and mathematics educators who do work in areas such as teacher education, quantitative literacy, informal education, writing and communication, social justice, outreach and mentoring, tactile learning, art and mathematics, ethnomathematics, scholarship of teaching and learning, and mathematics education research. Contributors describe their work, its impact, and how it is perceived and valued. In addition, there is a chapter, co-authored by two mathematicians who have become administrators, on the challenges of supporting, evaluating, and rewarding work in mathematics education in departments of mathematical sciences. This book is intended to inform the readership of the breadth of the work and to encourage discussion of its val...

New curriculum at Nuclear Science Department, National University of Malaysia

International Nuclear Information System (INIS)

Shahidan bin Radiman; Ismail bin Bahari

1995-01-01

A new undergraduate curriculum at the Department of Nuclear Science, Universiti Kebangsaan Malaysia is discussed. It includes the rational and objective of the new curriculum, course content and expectations due to a rapidly changing job market. The major change was a move to implement only on one Nuclear Science module rather than the present three modules of Radiobiology, Radiochemistry and Nuclear Physics. This will optimise not only laboratory use of facilities but also effectiveness of co-supervision. Other related aspects like industrial training and research exposures for the undergraduates are also discussed

Conducting and publishing design science research : Inaugural essay of the design science department of the Journal of Operations Management

NARCIS (Netherlands)

van Aken, Joan; Chandrasekaran, Aravind; Halman, Joop

2016-01-01

The new Design Science department at the Journal of Operations Management invites submissions using a design science research strategy for operations management (OM) issues. The objective of this strategy is to develop knowledge that can be used in a direct and specific way to design and implement

Women Accuse Rutgers Political-Science Department of Bias and Hostility

Science.gov (United States)

Moser, Kate

2008-01-01

Female faculty members and graduate students at Rutgers University in New Brunswick's political-science department feel unfairly compensated and shut out of leadership positions by their male counterparts, says an internal university report obtained by "The Chronicle." In at least one case, a woman has been afraid to complain about…

Health sciences libraries' subscriptions to journals: expectations of general practice departments and collection-based analysis.

Science.gov (United States)

Barreau, David; Bouton, Céline; Renard, Vincent; Fournier, Jean-Pascal

2018-04-01

The aims of this study were to (i) assess the expectations of general practice departments regarding health sciences libraries' subscriptions to journals and (ii) describe the current general practice journal collections of health sciences libraries. A cross-sectional survey was distributed electronically to the thirty-five university general practice departments in France. General practice departments were asked to list ten journals to which they expected access via the subscriptions of their health sciences libraries. A ranked reference list of journals was then developed. Access to these journals was assessed through a survey sent to all health sciences libraries in France. Adequacy ratios (access/need) were calculated for each journal. All general practice departments completed the survey. The total reference list included 44 journals. This list was heterogeneous in terms of indexation/impact factor, language of publication, and scope (e.g., patient care, research, or medical education). Among the first 10 journals listed, La Revue Prescrire (96.6%), La Revue du Praticien-Médecine Générale (90.9%), the British Medical Journal (85.0%), Pédagogie Médicale (70.0%), Exercer (69.7%), and the Cochrane Database of Systematic Reviews (62.5%) had the highest adequacy ratios, whereas Family Practice (4.2%), the British Journal of General Practice (16.7%), Médecine (29.4%), and the European Journal of General Practice (33.3%) had the lowest adequacy ratios. General practice departments have heterogeneous expectations in terms of health sciences libraries' subscriptions to journals. It is important for librarians to understand the heterogeneity of these expectations, as well as local priorities, so that journal access meets users' needs.

Career Preparation and the Political Science Major: Evidence from Departments

Science.gov (United States)

Collins, Todd A.; Knotts, H. Gibbs; Schiff, Jen

2012-01-01

We know little about the amount of career preparation offered to students in political science departments. This lack of information is particularly troubling given the state of the current job market and the growth of applied degree programs on university campuses. To address this issue, this article presents the results of a December 2010 survey…

How Is Science Being Taught? Measuring Evidence-Based Teaching Practices across Undergraduate Science Departments

Science.gov (United States)

Drinkwater, Michael J.; Matthews, Kelly E.; Seiler, Jacob

2017-01-01

While there is a wealth of research evidencing the benefits of active-learning approaches, the extent to which these teaching practices are adopted in the sciences is not well known. The aim of this study is to establish an evidential baseline of teaching practices across a bachelor of science degree program at a large research-intensive Australian university. Our purpose is to contribute to knowledge on the adoption levels of evidence-based teaching practices by faculty within a science degree program and inform our science curriculum review in practical terms. We used the Teaching Practices Inventory (TPI) to measure the use of evidence-based teaching approaches in 129 courses (units of study) across 13 departments. We compared the results with those from a Canadian institution to identify areas in need of improvement at our institution. We applied a regression analysis to the data and found that the adoption of evidence-based teaching practices differs by discipline and is higher in first-year classes at our institution. The study demonstrates that the TPI can be used in different institutional contexts and provides data that can inform practice and policy. PMID:28232589

MARGINALIZATION OF DEPARTMENTS OF SOCIAL SCIENCES AND LANGUAGES IN SENIOR HIGH SCHOOL IN DENPASAR

Directory of Open Access Journals (Sweden)

I Wayan Winaja

2013-02-01

Full Text Available Learning should be focused on the social and cultural development of intellectual ability, and encourage the learner’s comprehension and knowledge in order to produce intelligent and educated society. From the data collected from Public Senior High School 1 Denpasar and Dwijendra Senior High School Denpasar, it was found that the departments of social sciences and languages were seriously marginalized, indicated by the time allocated for social sciences and languages. The time allocated for Natural Sciences such as chemistry, physics, and biology averaged three hours a week. The additional ‘extra’ time allocated for Natural Sciences made the overall time allocated for them double the overall time allocated for Social Sciences such as economics, history sociology, and geography. Furthermore, the time allocated for one of them was one hour a week. The knowledge presented by the books of Natural Sciences was highly “instrumentalist-positivistic”; unlike the books of social sciences which only provided academic normative information. The modernity contained in “instrumentative positivism” was the philosophy which gave more priority to practical things and hard work with financial success as the main criterion. It was concluded that the marginalization of the departments of social sciences and languages in Public Senior High School 1 Denpasar and Dwijendra Senior High School Denpasar resulted from modernism, the culture of image, and the image that natural sciences were more advantageous than social sciences and languages.

Task 11 - systems analysis of environmental management technologies

Energy Technology Data Exchange (ETDEWEB)

Musich, M.A.

1997-06-01

A review was conducted of three systems analysis (SA) studies performed by Lockheed Idaho Technologies Company (LITCO) on integrated thermal treatment systems (ITTs) and integrated nonthermal treatment systems (INTSs) for the remediation of mixed low-level waste (MLLW) stored throughout the U.S. Department of Energy (DOE) weapons complex. The review was performed by an independent team led by the Energy & Environment Research Center (EERC), including Science Applications International Corporation (SAIC), the Waste Policy Institute (WPI), and Virginia Tech.

Design of the Information Science and Systems (IS Curriculum in a Computer and Information Sciences Department

Directory of Open Access Journals (Sweden)

Behrooz Seyed-Abbassi

2004-12-01

Full Text Available Continuous technological changes have resulted in a rapid turnover of knowledge in the computing field. The impact of these changes directly affects the computer-related curriculum offered by educational institutions and dictates that curriculum must evolve to keep pace with technology and to provide students with the skills required by businesses. At the same time, accreditations of curricula from reviewing organizations provide additional guidelines and standardization for computing science as well as information science programs. One of the areas significantly affected by these changes is the field of information systems. This paper describes the evaluation and course structure for the undergraduate information science and systems program in the Computer and Information Sciences Department at the University of North Florida. A list of the major required and elective courses as well as an overview of the challenges encountered during the revision of the curriculum is given.

Department of Energy - Office of Science Early Career Research Program

Science.gov (United States)

Horwitz, James

The Department of Energy (DOE) Office of Science Early Career Program began in FY 2010. The program objectives are to support the development of individual research programs of outstanding scientists early in their careers and to stimulate research careers in the disciplines supported by the DOE Office of Science. Both university and DOE national laboratory early career scientists are eligible. Applicants must be within 10 years of receiving their PhD. For universities, the PI must be an untenured Assistant Professor or Associate Professor on the tenure track. DOE laboratory applicants must be full time, non-postdoctoral employee. University awards are at least 150,000 per year for 5 years for summer salary and expenses. DOE laboratory awards are at least 500,000 per year for 5 years for full annual salary and expenses. The Program is managed by the Office of the Deputy Director for Science Programs and supports research in the following Offices: Advanced Scientific and Computing Research, Biological and Environmental Research, Basic Energy Sciences, Fusion Energy Sciences, High Energy Physics, and Nuclear Physics. A new Funding Opportunity Announcement is issued each year with detailed description on the topical areas encouraged for early career proposals. Preproposals are required. This talk will introduce the DOE Office of Science Early Career Research program and describe opportunities for research relevant to the condensed matter physics community. http://science.energy.gov/early-career/

Basic science faculty in surgical departments: advantages, disadvantages and opportunities.

Science.gov (United States)

Chinoy, Mala R; Moskowitz, Jay; Wilmore, Douglas W; Souba, Wiley W

2005-01-01

The number of Ph.D. faculty in clinical departments now exceeds the number of Ph.D. faculty in basic science departments. Given the escalating pressures on academic surgeons to produce in the clinical arena, the recruitment and retention of high-quality Ph.D.s will become critical to the success of an academic surgical department. This success will be as dependent on the surgical faculty understanding the importance of the partnership as the success of the Ph.D. investigator. Tighter alignment among the various clinical and research programs and between surgeons and basic scientists will facilitate the generation of new knowledge that can be translated into useful products and services (thus improving care). To capitalize on what Ph.D.s bring to the table, surgery departments may need to establish a more formal research infrastructure that encourages the ongoing exchange of ideas and resources. Physically removing barriers between the research groups, encouraging the open exchange of techniques and observations and sharing core laboratories is characteristic of successful research teams. These strategies can meaningfully contribute to developing successful training program grants, program projects and bringing greater research recognition to the department of surgery.

Task 10 - technology development integration. Semi-annual report, April 1--September 30, 1996

International Nuclear Information System (INIS)

Hendrikson, J.G.; Daly, D.J.

1997-01-01

The Energy and Environmental Research Center (EERC), in conjunction with the Waste Policy Institute (WPI), will identify and integrate new technologies to meet site-specific environmental management (EM) requirements at contaminated sites appropriate to U.S. Department of Energy (DOE) interests. This paper briefly reports overall progress for three activities: technology management, project management, and technology integration. Work performed over the reporting period has focused on providing logistical and administrative support. In addition, six monthly WPI reports to the EERC are included as appendices. The WPI reports contained detailed information for progress in each activity

76 FR 56406 - Science and Technology Reinvention Laboratory Demonstration Project; Department of the Army; Army...

Science.gov (United States)

2011-09-13

... DEPARTMENT OF DEFENSE Office of the Secretary Science and Technology Reinvention Laboratory Demonstration Project; Department of the Army; Army Research, Development and Engineering Command; Tank... personnel management demonstration project for eligible TARDEC employees. Within that notice the table...

Task 11 - systems analysis of environmental management technologies. Topical report

International Nuclear Information System (INIS)

Musich, M.A.

1997-06-01

A review was conducted of three systems analysis (SA) studies performed by Lockheed Idaho Technologies Company (LITCO) on integrated thermal treatment systems (ITTs) and integrated nonthermal treatment systems (INTSs) for the remediation of mixed low-level waste (MLLW) stored throughout the U.S. Department of Energy (DOE) weapons complex. The review was performed by an independent team led by the Energy ampersand Environment Research Center (EERC), including Science Applications International Corporation (SAIC), the Waste Policy Institute (WPI), and Virginia Tech

How Is Science Being Taught? Measuring Evidence-Based Teaching Practices across Undergraduate Science Departments.

Science.gov (United States)

Drinkwater, Michael J; Matthews, Kelly E; Seiler, Jacob

2017-01-01

While there is a wealth of research evidencing the benefits of active-learning approaches, the extent to which these teaching practices are adopted in the sciences is not well known. The aim of this study is to establish an evidential baseline of teaching practices across a bachelor of science degree program at a large research-intensive Australian university. Our purpose is to contribute to knowledge on the adoption levels of evidence-based teaching practices by faculty within a science degree program and inform our science curriculum review in practical terms. We used the Teaching Practices Inventory (TPI) to measure the use of evidence-based teaching approaches in 129 courses (units of study) across 13 departments. We compared the results with those from a Canadian institution to identify areas in need of improvement at our institution. We applied a regression analysis to the data and found that the adoption of evidence-based teaching practices differs by discipline and is higher in first-year classes at our institution. The study demonstrates that the TPI can be used in different institutional contexts and provides data that can inform practice and policy. © 2017 M. J. Drinkwater et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Influence of heating and acidification on the flavor of whey protein isolate.

Science.gov (United States)

White, S S; Fox, K M; Jervis, S M; Drake, M A

2013-03-01

intensity of cucumber flavor and higher concentrations of E-2-nonenal. No perceivable differences were observed between INST and NI WPI after heating; sulfur and eggy flavors increased in both types of WPI. After treatment, AH-INST-HTST samples were differentiated from AH-NI-HTST by grassy/hay and grainy flavor and increased lipid oxidation products. Further processing of WPI in food applications has negative effects on the flavor contributions of WPI. Copyright © 2013 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

U.S. Department of the Interior South Central Climate Science Center strategic science plan, 2013--18

Science.gov (United States)

Winton, Kim T.; Dalton, Melinda S.; Shipp, Allison A.

2013-01-01

The Department of the Interior (DOI) recognizes and embraces the unprecedented challenges of maintaining our Nation’s rich natural and cultural resources in the 21st century. The magnitude of these challenges demands that the conservation community work together to develop integrated adaptation and mitigation strategies that collectively address the impacts of climate change and other landscape-scale stressors. On September 14, 2009, DOI Secretary Ken Salazar signed Secretarial Order 3289 (amended February 22, 2010) entitled, “Addressing the Impacts of Climate Change on America’s Water, Land, and Other Natural and Cultural Resources.” The Order establishes the foundation for two partner-based conservation science entities to address these unprecedented challenges: Climate Science Centers (CSCs and Landscape Conservation Cooperatives (LCCs). CSCs and LCCs are the Department-wide approach for applying scientific tools to increase understanding of climate change and to coordinate an effective response to its impacts on tribes and the land, water, ocean, fish and wildlife, and cultural-heritage resources that DOI manages. Eight CSCs have been established and are managed through the U.S. Geological Survey (USGS) National Climate Change and Wildlife Science Center (NCCWSC); each CSC works in close collaboration with their neighboring CSCs, as well as those across the Nation, to ensure the best and most efficient science is produced. The South Central CSC was established in 2012 through a cooperative agreement with the University of Oklahoma, Texas Tech University, Louisiana State University, the Chickasaw Nation, the Choctaw Nation of Oklahoma, Oklahoma State University, and NOAA’s Geophysical Fluid Dynamics Lab; hereafter termed the ”Consortium” of the South Central CSC. The Consortium has a broad expertise in the physical, biological, natural, and social sciences to address impacts of climate change on land, water, fish and wildlife, ocean, coastal, and

Archive of Geosample Data and Information from the University of Southern California (USC) Department of Earth Sciences

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Metadata describing geological samples curated by Earth Sciences Department of the University of Southern California (USC) collected during the period from 1922 to...

Interviews with information receivers

International Nuclear Information System (INIS)

1997-11-01

The Waste Policy Institute (WPI), through a cooperative agreement with the U.S. Department of Energy's (DOE) Office of Science and Technology (OST), conducted telephone interviews with people who requested OST publications to better understand why they wanted information from OST, how they used the information, and whether the information met their needs. Researchers selected 160 people who requested one of the two OST publications-either the Technology Summary Series (Rainbow Books) or the Initiatives newsletter. Of the 160 selected, interviewers spoke with 79 people nationwide representing six stakeholder audience categories

Assessment that Matters: Integrating the "Chore" of Department-Based Assessment with Real Improvements in Political Science Education

Science.gov (United States)

Deardorff, Michelle D.; Folger, Paul J.

2005-01-01

Assessment requirements often raise great concerns among departments and faculty: fear of loss of autonomy, distraction from primary departmental goals, and the creation of alien and artificial external standards. This article demonstrates how one political science department directly responded to their own unique circumstances in assessing their…

Effects of thermally induced denaturation on technological-functional properties of whey protein isolate-based films.

Science.gov (United States)

Schmid, M; Krimmel, B; Grupa, U; Noller, K

2014-09-01

This study examined how and to what extent the degree of denaturation affected the technological-functional properties of whey protein isolate (WPI)-based coatings. It was observed that denaturation affected the material properties of WPI-coated films significantly. Surface energy decreased by approximately 20% compared with native coatings. Because the surface energy of a coating should be lower than that of the substrate, this might result in enhanced wettability characteristics between WPI-based solution and substrate surface. Water vapor barrier properties increased by about 35% and oxygen barrier properties increased by approximately 33%. However, significant differences were mainly observed between coatings made of fully native WPI and ones with a degree of denaturation of 25%. Higher degrees of denaturation did not lead to further improvement of material properties. This observation offers cost-saving potential: a major share of denatured whey proteins may be replaced by fully native ones that are not exposed to energy-intensive heat treatment. Furthermore, native WPI solutions can be produced with higher dry matter content without gelatinizing. Hence, less moisture has to be removed through drying, resulting in reduced energy consumption. Copyright © 2014 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Whey protein isolate improves acid and bile tolerances of Streptococcus thermophilus ST-M5 and Lactobacillus delbrueckii ssp. bulgaricus LB-12.

Science.gov (United States)

Vargas, Luis A; Olson, Douglas W; Aryana, Kayanush J

2015-04-01

Acid tolerance and bile tolerance are important probiotic characteristics. Whey proteins contain branched-chain amino acids, which play a role in muscle building and are popular among athletes. Increasing emphasis is being placed on diets containing less carbohydrate, less fat, and more protein. The effect of incremental additions of whey protein isolate (WPI) on probiotic characteristics of pure cultures is not known. The objective of this study was to determine the influence of added WPI on acid tolerance and bile tolerance of pure cultures of Streptococcus thermophilus ST-M5 and Lactobacillus bulgaricus LB-12. The WPI was used at 0 (control), 1, 2 and 3% (wt/vol). Assessment of acid tolerance was conducted on pure cultures at 30-min intervals for 2h of acid exposure and bile tolerance at 1-h intervals for 5h of bile exposure. Use of 1, 2, and 3% WPI improved acid tolerance of Strep. thermophilus ST-M5 and Lb. bulgaricus LB-12. The highest counts for acid tolerance of Strep. thermophilus ST-M5 and Lb. bulgaricus LB-12 were obtained when 3% WPI was used. Use of 2 and 3% WPI improved bile tolerance of Strep. thermophilus ST-M5 and Lb. bulgaricus LB-12 over 5h of bile exposure. The use of WPI is recommended to improve acid and bile tolerance of the yogurt culture bacteria Strep. thermophilus ST-M5 and Lb. bulgaricus LB-12. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

The Effect of a State Department of Education Teacher Mentor Initiative on Science Achievement

Science.gov (United States)

Pruitt, Stephen L.; Wallace, Carolyn S.

2012-06-01

This study investigated the effectiveness of a southern state's department of education program to improve science achievement through embedded professional development of science teachers in the lowest performing schools. The Science Mentor Program provided content and inquiry-based coaching by teacher leaders to science teachers in their own classrooms. The study analyzed the mean scale scores for the science portion of the state's high school graduation test for the years 2004 through 2007 to determine whether schools receiving the intervention scored significantly higher than comparison schools receiving no intervention. The results showed that all schools achieved significant improvement of scale scores between 2004 and 2007, but there were no significant performance differences between intervention and comparison schools, nor were there any significant differences between various subgroups in intervention and comparison schools. However, one subgroup, economically disadvantaged (ED) students, from high-level intervention schools closed the achievement gap with ED students from no-intervention schools across the period of the study. The study provides important information to guide future research on and design of large-scale professional development programs to foster inquiry-based science.

Focus group report, Part I

International Nuclear Information System (INIS)

1997-07-01

The Waste Policy Institute, through a cooperative agreement with the U.S. Department of Energy's (DOE) Office of Science and Technology (OST), conducted two focus groups with people who live or work near DOE sites. The purpose of the focus groups was to gain a better understanding of the general community's information needs about the development of innovative technologies that are used in the cleanup of the sites. The authors wanted to better understand of what role these people want to play in the development of new technologies, how OST communication products can help facilitate that role, and the usefulness of current OST communication products. WPI held the focus groups in communities near the Idaho National Engineering and Environmental Laboratory (INEEL) and the Savannah River Site (SRS) because they are among the DOE sites that cannot be cleaned up before 2006. To include many facets of the communities, WPI randomly selected participants from membership lists of organized groups in each community including: elected officials, school boards, unions, chambers of commerce, economic development organizations, environmental organizations, health and human service organizations, and area clergy. While in the communities, WPI also interviewed stakeholders such as tribal representatives and a Citizens Advisory Board (CAB) member. Qualitative data gathered during the focus group sessions give some indication of general stakeholder opinions. However, the authors caution readers not to make broad assumptions about the general stakeholder audience based on the opinions of a limited number of general community stakeholders

Evaluation and comparison of medical records department of Iran university of medical sciences teaching hospitals and medical records department of Kermanshah university of medical sciences teaching hospitals according to the international standards ISO 9001-2000 in 2008

Directory of Open Access Journals (Sweden)

maryam ahmadi

2010-04-01

Conclusion: The rate of final conformity of medical records system by the criteria of the ISO 9001-2000 standards in hospitals related to Iran university of medical sciences was greater than in hospitals related to Kermanshah university of medical sciences. And total conformity rate of medical records system in Kermanshah hospitals was low. So the regulation of medical records department with ISO quality management standards can help to elevate its quality.

Archive of Geosample Data and Information from the Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences made a one-time contribution of data describing geological samples...

Internal evaluation of public health department of Semnan university of medical sciences

Directory of Open Access Journals (Sweden)

Behrad Pour- Mohammadi

2011-10-01

Full Text Available Introduction: Internal evaluation is a fundamental determinant to quality development in teachingdepartments and faculties. The purpose of this study was an internal departmental evaluation in the publichealth department of Semnan university of medical sciences (SUMS.Materials and Methods: This work was performed (during 2008-2009 in department of public health ofSUMS utilizing an accreditation model. The assessment covered 9 areas, namely: educational missions andobjectives, management and organization, educational programs, scientific board, students, educationalresources, research activities, assessment and evaluation, and graduates. Questionnaires were developed bythe scientific members of the department. After collecting the data, results were categorized according toGourman scoring scale, from unsatisfied class to very strong class, with the range of 1-5 scores.Results: The mean scores in the 9 evaluation areas were obtained and the rankings were as below:Educational programs area was in strong ranking; educational missions and objectives, scientific board,and assessment and evaluation areas were in good ranking; management and organization area was in morethan satisfied ranking; students area was in satisfied ranking; educational resources and research activitiesareas were in borderline ranking; and finally, the department was ranked as unsatisfied in the graduatesarea.Conclusions: Results showed that by achieved mean of 3.19 in whole of the evaluation areas, the publichealth department has placed in "more than satisfied" class. Although the overall status is acceptable, thereis a need to modify the weak points in the suboptimal areas to improve the educational quality in thisdepartment.

Department of Physical Sciences

African Journals Online (AJOL)

USER

2017-05-05

May 5, 2017 ... ... of Physical Sciences, The Open University of Tanzania, P. O. Box ... bioaccumulation and biomagnification in the food chain. This research deals with human health risk assessment of metal contamination through the .... poisoning is untreatable (Faller, 2009). ... probability of adverse health effects in.

Education for hydraulics and pnuematics in Department of Computer Science, Faculty of Information Sciences, Hiroshima City University; Hiroshima shiritsudaigaku ni okeru yukuatsu kyoiku

Energy Technology Data Exchange (ETDEWEB)

Sano, M. [Hiroshima City University, Hiroshima (Japan)

2000-03-15

Described herein is education of hydraulics and pneumatics in Hiroshima City University. Department of Computer Science is responsible for the education, covering a wide educational range from basics of information processing methodology to application of mathematical procedures. This university provides no subject directly related to hydraulics and pneumatics, which, however, can be studied by the courses of control engineering or modern control theories. These themes are taken up for graduation theses for bachelors and masters; 2 for dynamic characteristics of pneumatic cylinders, and one for pneumatic circuit simulation. Images of the terms hydraulics and pneumatics are outdated for students of information-related departments. Hydraulics and pneumatics are being forced to rapidly change, like other branches of science, and it may be time to make a drastic change from hardware to software, because their developments have been excessively oriented to hardware. It is needless to say that they are based on hardware, but it may be worthy of drastically changing these branches of science by establishing virtual fluid power systems. It is also proposed to introduce the modern multi-media techniques into the education of hydraulics and pneumatics. (NEDO)

Department

African Journals Online (AJOL)

USER

2016-09-20

Sep 20, 2016 ... Department of Biological and Environmental Sciences, Kibabii University. Abstract. This study ... Key Words: Climate Change, Regional Circulation Model, PRECIS, Bungoma County ... by different computer models is much.

DEPARTMENT OF ENERGY SOIL AND GROUNDWATER SCIENCE AND TECHNOLOGY NEEDS, PLANS AND INITIATIVES

Energy Technology Data Exchange (ETDEWEB)

Aylward, B; V. ADAMS, V; G. M. CHAMBERLAIN, G; T. L. STEWART, T

2007-12-12

This paper presents the process used by the Department of Energy (DOE) Environmental Management (EM) Program to collect and prioritize DOE soil and groundwater site science and technology needs, develop and document strategic plans within the EM Engineering and Technology Roadmap, and establish specific program and project initiatives for inclusion in the EM Multi-Year Program Plan. The paper also presents brief summaries of the goals and objectives for the established soil and groundwater initiatives.

Department of Biotechnology | Women in Science | Initiatives ...

Indian Academy of Sciences (India)

... Proceedings – Mathematical Sciences · Resonance – Journal of Science ... Year: 2012 Innovative Young Biotechnologist Award ... Indian Institute of Science Education and Research, Mohali ... International Centre for Genetic Engineering and Biotechnology, New Delhi ... Institute of Microbial Technology, Chandigarh

The Perceptions of Globalization at a Public Research University Computer Science Graduate Department

Science.gov (United States)

Nielsen, Selin Yildiz

Based on a qualitative methodological approach, this study focuses on the understanding of a phenomenon called globalization in a research university computer science department. The study looks into the participants' perspectives about the department, its dynamics, culture and academic environment as related to globalization. The economic, political, academic and social/cultural aspects of the department are taken into consideration in investigating the influences of globalization. Three questions guide this inquiry: 1) How is the notion of globalization interpreted in this department? 2) How does the perception of globalization influence the department in terms of finances, academics, policies and social life And 3) How are these perceptions influence the selection of students? Globalization and neo-institutional view of legitimacy is used as theoretical lenses to conceptualize responses to these questions. The data include interviews, field notes, official and non-official documents. Interpretations of these data are compared to findings from prior research on the impact of globalization in order to clarify and validate findings. Findings show that there is disagreement in how the notion of globalization is interpreted between the doctoral students and the faculty in the department. This disagreement revealed the attitudes and interpretations of globalization in the light of the policies and procedures related to the department. How the faculty experience globalization is not consistent with the literature in this project. The literature states that globalization is a big part of higher education and it is a phenomenon that causes the changes in the goals and missions of higher education institutions (Knight, 2003, De Witt, 2005). The data revealed that globalization is not the cause for change but more of a consequence of actions that take place in achieving the goals and missions of the department.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand; Department of Physics, Faculty of Science and Technology, Thammasat University, Khlong Luang, Pathum Thani, 12120, Thailand; Department of Chemistry, Faculty of Science, Thaksin University, Papayom, ...

A Look at the Definition, Pedagogy, and Evaluation of Scientific Literacy within the Natural Science Departments at a Southwestern University

Science.gov (United States)

Flynn, Deborah Kay

2011-01-01

This study focuses on the promotion of scientific literacy within the natural science departments and how faculty within these departments define, incorporate, and evaluate scientific literacy in their courses. The researcher examined data from participant interviews, observations, and archival material from courses taught by the participants. The…

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

... India; Department of Physics, Sultan Qaboos University, Muscat, P.O. Box 36, Code 123, Oman; Department of Polymer Science andRubber Technology, Cochin University of Science and Technology, Cochin 682022, India; Department of Materials Science and Nanoengineering, Rice University, Houston, TX 77005, USA ...

A geoscientist in the State Department

Science.gov (United States)

Prather, Michael J.

2006-12-01

It must have been in a fit of idealism, à la Jimmy Stewart, that I applied to be a Jefferson Science Fellow (JSF) at the U.S. Department of State in the summer of 2004. The flyer was appealing, offering an opportunity to become "directly involved with the State Department, applying current knowledge of science and technology in support of the development of U.S. international policy. The Jefferson Science Fellowships enable academic scientists and engineers to act as consultants to the State Department on matters of science, technology, and engineering as they affect foreign policy."My own science—elating to ozone depletion, climate change, and aviation environmental impacts—often has been at the science-policy interface. As a result, I have attended governmental and intergovernmental meetings, particularly the international assessments on climate change and ozone depletion. I had even come to know the State Department team on climate negotiations, although I had never been inside the State Department. The appeal of working on the inside of negotiations within the United Nations Framework Convention on Climate Change was strong—if only to find out what an 'interlocutor' was.

The Department of the Interior Southeast Climate Science Center synthesis report 2011–15—Projects, products, and science priorities

Science.gov (United States)

Varela Minder, Elda; Lascurain, Aranzazu R.; McMahon, Gerard

2016-09-28

IntroductionIn 2009, the U.S. Department of the Interior (DOI) Secretary Ken Salazar established a network of eight regional Climate Science Centers (CSCs) that, along with the Landscape Conservation Cooperatives (LCCs), would help define and implement the Department's climate adaptation response. The Southeast Climate Science Center (SE CSC) was established at North Carolina State University (NCSU) in Raleigh, North Carolina, in 2010, under a 5-year cooperative agreement with the U.S. Geological Survey (USGS), to identify and address the regional challenges presented by climate change and variability in the Southeastern United States. All eight regional CSC hosts, including NCSU, were selected through a competitive process.Since its opening, the focus of the SE CSC has been on working with partners in the identification and development of research-based information that can assist managers, including cultural and natural resource managers, in adapting to global change processes, such as climate and land use change, that operate at local to global scales and affect resources important to the DOI mission. The SE CSC was organized to accomplish three goals:Provide co-produced, researched based, actionable science that supports transparent global change adaptation decisions.Convene conversations among decision makers, scientists, and managers to identify key ecosystem adaptation decisions driven by climate and land use change, the values and objectives that will be used to make decisions, and the research-based information needed to assess adaptation options.Build the capacity of natural resource professionals, university faculty, and students to understand and frame natural resource adaptation decisions and develop and use research-based information to make adaptation decisions.This report provides an overview of the SE CSC and the projects developed by the SE CSC since its inception. An important goal of this report is to provide a framework for understanding the

Dr Phil Mjwara Director General, Department of Science and Technology (DST) Ministry of Science and Technology Republic of South Africa visit the Alice experiment introduce by Prof. Jurgen Schukraft, spokeperson for Alice.

CERN Multimedia

Maximilien Brice

2007-01-01

Dr Phil Mjwara Director General, Department of Science and Technology (DST) Ministry of Science and Technology Republic of South Africa visit the Alice experiment introduce by Prof. Jurgen Schukraft, spokeperson for Alice.

2000 U.S. Department of Energy Strategic Plan: Strength through Science Powering the 21st Century

Energy Technology Data Exchange (ETDEWEB)

None,

2000-09-01

The Department of Energy conducts programs relating to energy resources, national nuclear security, environmental quality, and science. In each of these areas, the US is facing significant challenges. Our economic well-being depends on the continuing availability of reliable and affordable supplies of clean energy. Our Nation's security is threatened by the proliferation of weapons of mass destruction. Our environment is under threat from the demands a more populated planet and the legacies of 20th-century activities. Science and the technology derived from it offer the promise to improve the Nation's health and well-being and broadly expand human knowledge. In conducting its programs, the Department of Energy (DOE) employs unique scientific and technical assets, including 30,000 scientists, engineers, and other technical staff, in a complex of outstanding national laboratories that have a capital value of over $45 billion. Through its multidisciplinary research and development activities and its formidable assemblage of scientific and engineering talent, DOE focuses its efforts on four programmatic business lines: (1) Energy Resources--promoting the development and deployment of systems and practices that provide energy that is clean, efficient, reasonably priced, and reliable. (2) National Nuclear Security--enhancing national security through military application of nuclear technology and by reducing global danger from the potential spread of weapons of mass destruction. (3) Environmental Quality--cleaning up the legacy of nuclear weapons and nuclear research activities, safely managing nuclear materials, and disposing of radioactive wastes. (4) Science--advancing science and scientific tools to provide the foundation for DOE's applied missions and to provide remarkable insights into our physical and biological world. In support of the above four business lines, DOE provides management services to ensure that the technical programs can run efficiently. Our

The challenge of achieving professionalism and respect of diversity in a UK Earth Sciences department

Science.gov (United States)

Imber, Jonathan; Taylor, Michelle; Callaghan, Mark; Castiello, Gabriella; Cooper, George; Foulger, Gillian; Gregory, Emma; Herron, Louise; Hoult, Jill; Lo, Marissa; Love, Tara; Macpherson, Colin; Oakes, Janice; Phethean, Jordan; Riches, Amy

2017-04-01

The Department of Earth Sciences, Durham University, has a balanced gender profile at undergraduate, postgraduate and postdoctoral levels (38%, 42% and 45% females, respectively), but one of the lowest percentages, relative to the natural applicant pool, of female academic staff amongst UK geoscience departments. There are currently 9% female academic staff at Durham, compared with a median value (in November 2015) of 20% for all Russell Group geoscience departments in the UK. Despite the fact that the female staff group is relatively senior, the Department's current academic management is essentially entirely male. The Department has an informal working culture, in which academics operate an "open door" policy, and staff and students are on first name terms. This culture, open plan office space, and our fieldwork programme, allow staff and students to socialise. A positive outcome of this culture is that > 95% of final year undergraduate students deemed the staff approachable (National Student Survey 2016). Nevertheless, a survey of staff and research student attitudes revealed significant differences in the way males and females perceive our working environment. Females are less likely than males to agree with the statements that "the Department considers inappropriate language to be unacceptable" and "inappropriate images are not considered acceptable in the Department". That anyone could find "inappropriate" language and images "acceptable" is a measure of the challenge faced by the Department. Males disagree more strongly than females that they "have felt uncomfortable because of [their] gender". The Department is proactively working to improve equality and diversity. It held a series of focus group meetings, divided according to gender and job role, to understand the differences in male and female responses. Female respondents identified examples of inappropriate language (e.g. sexual stereotyping) that were directed at female, but not male, colleagues. Males

Reinventing Emergency Department Flow via Healthcare Delivery Science.

Science.gov (United States)

DeFlitch, Christopher; Geeting, Glenn; Paz, Harold L

2015-01-01

Healthcare system flow resulting in emergency departments (EDs) crowding is a quality and access problem. This case study examines an overcrowded academic health center ED with increasing patient volumes and limited physical space for expansion. ED capacity and efficiency improved via engineering principles application, addressing patient and staffing flows, and reinventing the delivery model. Using operational data and staff input, patient and staff flow models were created, identifying bottlenecks (points of inefficiency). A new flow model of emergency care delivery, physician-directed queuing, was developed. Expanding upon physicians in triage, providers passively evaluate all patients upon arrival, actively manage patients requiring fewer resources, and direct patients requiring complex resources to further evaluation in ED areas. Sustained over time, ED efficiency improved as measured by near elimination of "left without being seen" patients and waiting times with improvement in door to doctor, patient satisfaction, and total length of stay. All improvements were in the setting on increased patient volume and no increase in physician staffing. Our experience suggests that practical application of healthcare delivery science can be used to improve ED efficiency. © The Author(s) 2015.

The Hudson's Bay Company as a context for science in the Columbia Department.

Science.gov (United States)

Schefke, Brian

2008-01-01

This article aims to elucidate and analyze the links between science, specifically natural history, and the imperialist project in what is now the northwestern United States and western Canada. Imperialism in this region found its expression through institutions such as the Hudson's Bay Company (HBC). I examine the activities of naturalists such as David Douglas and William Tolmie Fraser in the context of the fur trade in the Columbia Department. Here I show how natural history aided Britain in achieving its economic and political goals in the region. The key to this interpretation is to extend the role of the HBC as an imperial factor to encompass its role as a patron for natural history. This gives a better understanding of the ways in which imperialism--construed as mercantile, rather than military--delineated research priorities and activities of the naturalists who worked in the Columbia Department.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Chemistry and Chemical Engineering, Hefei Normal University, Hefei 230061, China; Food and Drug Department, Qingyuan Polytechnic, Qingyuan 511510, P. R. China; Department of City Science, The City Vocational College of Jiangsu, Nanjing 210017, China; Department of Science and Technology, ...

Staff Report to the Senior Department Official on Recognition Compliance Issues. Recommendation Page: National Accrediting Commission Of Cosmetology Arts and Sciences

Science.gov (United States)

US Department of Education, 2010

2010-01-01

The National Accrediting Commission of Cosmetology Arts and Sciences (NACCAS) is a national accreditor whose scope of recognition is for the accreditation throughout the United States of postsecondary schools and departments of cosmetology arts and sciences and massage therapy. The agency accredits approximately 1,300 institutions offering…

Department of Energy's Virtual Lab Infrastructure for Integrated Earth System Science Data

Science.gov (United States)

Williams, D. N.; Palanisamy, G.; Shipman, G.; Boden, T.; Voyles, J.

2014-12-01

The U.S. Department of Energy (DOE) Office of Biological and Environmental Research (BER) Climate and Environmental Sciences Division (CESD) produces a diversity of data, information, software, and model codes across its research and informatics programs and facilities. This information includes raw and reduced observational and instrumentation data, model codes, model-generated results, and integrated data products. Currently, most of this data and information are prepared and shared for program specific activities, corresponding to CESD organization research. A major challenge facing BER CESD is how best to inventory, integrate, and deliver these vast and diverse resources for the purpose of accelerating Earth system science research. This talk provides a concept for a CESD Integrated Data Ecosystem and an initial roadmap for its implementation to address this integration challenge in the "Big Data" domain. Towards this end, a new BER Virtual Laboratory Infrastructure will be presented, which will include services and software connecting the heterogeneous CESD data holdings, and constructed with open source software based on industry standards, protocols, and state-of-the-art technology.

Personnel and working area monitoring at the Department of Nuclear Science, Universiti Kebangsaan Malaysia

International Nuclear Information System (INIS)

Amran Abd Majid; Muhamad Samudi Yasir; Che Rosli Che Mat

1995-01-01

Personnel (staff and student) and working area absorbed dose monitoring at the Department of Nuclear Science from 1984 until September 1993 is reported. Generally average absorbed dose received by the staff and working area were less than 0.5 and 2.0 mSv/yr respectively. The application of low activity of radioactive materials and complying the UKM (Universiti Kebangsaan Malaysia) and LPTA (AELB) - Atomic Energy Licensing Board regulations contributing to the low rate recorded. (author)

A Leadership Model for University Geology Department Teacher Inservice Programs.

Science.gov (United States)

Sheldon, Daniel S.; And Others

1983-01-01

Provides geology departments and science educators with a leadership model for developing earth science inservice programs. Model emphasizes cooperation/coordination among departments, science educators, and curriculum specialists at local/intermediate/state levels. Includes rationale for inservice programs and geology department involvement in…

Patient’s Satisfaction of Emergency Department Affiliated Hospital of Babol University of Medical Sciences in 2013 -14

Directory of Open Access Journals (Sweden)

H Datobar

2016-04-01

Full Text Available BACKGROUND AND OBJECTIVE: Patient satisfaction in emergency departments is an indicator of healthcare quality, evaluation of which can promote awareness of the relevant authorities regarding its status. This study aimed to evaluate patient satisfaction in emergency departments in hospitals affiliated to Babol University of Medical Sciences. METHODS: This cross-sectional study was performed in patients admitted to emergency departments in hospitals affiliated to Babol University of Medical Sciences, Babol, Iran, during a period of eight months (2013-2014. The participants were chosen through convenience sampling. Information regarding hospital environment, facilities, and nursing team was collected using a standard questionnaire. Standard questionnaire responses were classified to” don’t happen, dissatisfied, low, medium and high satisfaction”. Then medium and high responses classified to favorable satisfaction (above average and low or dissatisfied responses were classified to unfavorable satisfaction. In case the patients were unable to fill-out the questionnaire, their companion completed it for them. FINDINGS: Overall, 444 (87.9% patients expressed optimum satisfaction. The highest rate of dissatisfaction (14.8%, n=74 was related to environment and services, while the highest rate of satisfaction (49.3%, n=246 was pertinent to nursing staff. The results indicated that the rate of satisfaction in residents of rural areas was 0.55 times higher than in urban residents (OR: 1.55, 95% CI: 1.12-2.70, p=0.02, 50% lower in patients compared to companions (OR: 0.55, 95% CI: 0.36-0.83, p=0.05,and  in the evening shift was 0.65 times higher than in those admitted in the morning (OR: 1.65, 95% CI: 1.06-2.58, p=0.03. Moreover, this rate in patients admitted at night shift was 0.74 times higher than in those admitted in the morning (OR: 1.74, 95% CI: 1.12-2.70, p=0.01. CONCLUSION: This study demonstrated optimum patient satisfaction in emergency

Using a tag team of undergraduate researchers to construct an empirical model of auroral Poynting flux, from satellite data

Science.gov (United States)

Cosgrove, R. B.; Bahcivan, H.; Klein, A.; Ortega, J.; Alhassan, M.; Xu, Y.; Chen, S.; Van Welie, M.; Rehberger, J.; Musielak, S.; Cahill, N.

2012-12-01

Empirical models of the incident Poynting flux and particle kinetic energy flux, associated with auroral processes, have been constructed using data from the FAST satellite. The models were constructed over a three-year period by a tag-team of three groups of undergraduate researchers from Worcester Polytechnic Institute (WPI), working under the supervision of researchers at SRI International, a nonprofit research institute. Each group spent one academic quarter in residence at SRI, in fulfillment of WPI's Major Qualifying Project (MQP), required for graduation from the Department of Electrical and Computer Engineering. The MQP requires a written group report, which was used to transition from one group to the next. The student's research involved accessing and processing a data set of 20,000 satellite orbits, replete with flaws associated with instrument failures, which had to be removed. The data had to be transformed from the satellite reference frame into solar coordinates, projected to a reference altitude, sorted according to geophysical conditions, and etc. The group visits were chaperoned by WPI, and were jointly funded. Researchers at SRI were supported by a grant from the National Science Foundation, which was tailored to accommodate the undergraduate tag-team approach. The NSF grant extended one year beyond the student visits, with increased funding in the final year, permitting the researchers at SRI to exercise quality control, and to produce publications. It is expected that the empirical models will be used as inputs to large-scale general circulation models (GCMs), to specify the atmospheric heating rate at high altitudes.; Poynting Flux with northward IMF ; Poynting flux with southward IMF

9 July 2012 - Academy of Sciences Malaysia (ASM), Chairman, Mathematical and Physical Sciences Discipline Group M. Yahaya FASc and his delegation visiting the LHC superconducting magnet test hall with Technology Department G. De Rijk.

CERN Multimedia

Maximilien Brice

2012-01-01

9 July 2012 - Academy of Sciences Malaysia (ASM), Chairman, Mathematical and Physical Sciences Discipline Group M. Yahaya FASc and his delegation visiting the LHC superconducting magnet test hall with Technology Department G. De Rijk.

Secondary School Science Department Chairs Leading Change

Science.gov (United States)

Gaubatz, Julie A.

2012-01-01

Secondary school department chairs are content area specialists in their schools and are responsible for providing students with the most appropriate curricula. However, most secondary school department chairs have limited authority to institute change unilaterally (Gmelch, 1993; Hannay & Erb, 1999). To explore how these educational leaders…

Foams prepared from whey protein isolate and egg white protein: 2. Changes associated with angel food cake functionality.

Science.gov (United States)

Berry, Tristan K; Yang, Xin; Foegeding, E Allen

2009-06-01

The effects of sucrose on the physical properties and thermal stability of foams prepared from 10% (w/v) protein solutions of whey protein isolate (WPI), egg white protein (EWP), and their combinations (WPI/EWP) were investigated in wet foams and angel food cakes. Incorporation of 12.8 (w/v) sucrose increased EWP foam stability (drainage 1/2 life) but had little effect on the stability of WPI and WPI/EWP foams. Increased stability was not due to viscosity alone. Sucrose increased interfacial elasticity (E ') of EWP and decreased E' of WPI and WPI/EWP combinations, suggesting that altered interfacial properties increased stability in EWP foams. Although 25% WPI/75% EWP cakes had similar volumes as EWP cakes, cakes containing WPI had larger air cells. Changes during heating showed that EWP foams had network formation starting at 45 degrees C, which was not observed in WPI and WPI/EWP foams. Moreover, in batters, which are foams with additional sugar and flour, a stable foam network was observed from 25 to 85 degrees C for batters made from EWP foams. Batters containing WPI or WPI/EWP mixtures showed signs of destabilization starting at 25 degrees C. These results show that sucrose greatly improved the stability of wet EWP foams and that EWP foams form network structures that remain stable during heating. In contrast, sucrose had minimal effects on stability of WPI and WPI/EWP wet foams, and batters containing these foams showed destabilization prior to heating. Therefore, destabilization processes occurring in the wet foams and during baking account for differences in angel food cake quality.

How the Demographic Composition of Academic Science and Engineering Departments Influences Workplace Culture, Faculty Experience, and Retention Risk

Directory of Open Access Journals (Sweden)

Eric E. Griffith

2018-04-01

Full Text Available Although on average women are underrepresented in academic science, technology, engineering, and mathematics (STEM departments at universities, an underappreciated fact is that women’s representation varies widely across STEM disciplines. Past research is fairly silent on how local variations in gender composition impact faculty experiences. This study fills that gap. A survey of STEM departments at a large research university finds that women faculty in STEM are less professionally satisfied than male colleagues only if they are housed in departments where women are a small numeric minority. Gender differences in satisfaction are largest in departments with less than 25% women, smaller in departments with 25–35% women, and nonexistent in departments approaching 50% women. Gender differences in professional satisfaction in gender-unbalanced departments are mediated by women’s perception that their department’s climate is uncollegial, faculty governance is non-transparent, and gender relations are inequitable. Unfavorable department climates also predict retention risk for women in departments with few women, but not in departments closer to gender parity. Finally, faculty who find within-department mentors to be useful are more likely to have a favorable view of their department’s climate, which consequently predicts more professional satisfaction. Faculty gender and gender composition does not moderate these findings, suggesting that mentoring is equally effective for all faculty.

Characterisation of heat-induced protein aggregation in whey protein isolate and the influence of aggregation on the availability of amino groups as measured by the ortho-phthaldialdehyde (OPA) and trinitrobenzenesulfonic acid (TNBS) methods.

Science.gov (United States)

Mulcahy, Eve M; Fargier-Lagrange, Maéva; Mulvihill, Daniel M; O'Mahony, James A

2017-08-15

Whey protein isolate (WPI) solutions, with different levels of aggregated protein, were prepared by heating (5% protein, pH 7, 90°C for 30min) WPI solutions with either 20mM added NaCl (WPI+NaCl), 5mM N-ethylmaleimide (WPI+NEM) or 20mM added NaCl and 5mM NEM (WPI+NaCl+NEM). Gel electrophoresis demonstrated that the heated WPI and WPI+NaCl solutions had higher levels of aggregated protein, due to more covalent interactions between proteins, than the heated WPI+NEM and WPI+NaCl+NEM solutions. There were marked differences in the levels of amino groups between all heated WPI solutions when measured by the OPA and TNBS methods, with lower levels being measured by the TNBS method than by the OPA method. These results demonstrate that the measurement of available amino groups by the OPA method is less impacted than by the TNBS method after heat-induced structural changes, arising from disulfide or sulfhydryl-disulfide bond-mediated aggregation of whey protein molecules. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of ultrasound treatment on physico-chemical, functional properties and antioxidant activity of whey protein isolate in the presence of calcium lactate.

Science.gov (United States)

Jiang, Zhanmei; Yao, Kun; Yuan, Xiangying; Mu, Zhishen; Gao, Zengli; Hou, Juncai; Jiang, Lianzhou

2018-03-01

The aim of this study was to investigate the effects of ultrasound applied at various powers (0, 200, 400, 600 or 800 W) and for different times (20 or 40 min) on the physico-chemical, functional properties and antioxidant activities of whey protein isolate (WPI) dispersions in the presence of 1.20 mmol L -1 calcium lactate. Surface hydrophobicity and free sulfhydryl group of the WPI dispersions containing 1.2 mmol L -1 calcium lactate were significantly enhanced after sonication. Furthermore, particle size of WPI dispersions containing 1.20 mmol L -1 calcium lactate was minimised after sonication. Scanning electron microscopy of sonicated WPI suspensions containing 1.20 mmol L -1 calcium lactate showed that WPI microstructure had significantly changed. After WPI dispersions were treated by sonication assisted with calcium lactate, its gel strength enhanced and solubility decreased. Gel strength of sonicated WPI dispersions (600 W, 40 min) was the maximum among all the WPI treatments. Emulsification activity of sonicated WPI dispersions reduced while its emulsion stability increased. The DPPH radical scavenging activity and ferrous reducing power of sonicated WPI dispersions mostly increased. Ultrasound treatments induced structural changes in WPI molecules, leading to different microstructure and improved gel strength of WPI in the presence of calcium lactate. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

D K Burghate1 V S Deogaonkar1 S B Sawarkar2 S P Yawale3 S V Pakade3. Department of Physics, Shri Shivaji Science College, Amravati 444 603, India; Department of Physics, Polytechnic Badnera, Amravati 444 701, India; Department of Physics, Government Vidarbha Institute of Science and Humanities, Amravati 444 ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Civil Engineering, Faculty of Engineering, Naresuan University, Phitsanulok, Thailand; Centre of Excellence for Innovation and Technology for Water Treatment, Naresuan University, Phitsanulok, Thailand; Department of Environmental Technology, Faculty of Environmental Science, University of Science, Viet ...

Drying and denaturation characteristics of whey protein isolate in the presence of lactose and trehalose.

Science.gov (United States)

Haque, M Amdadul; Chen, Jie; Aldred, Peter; Adhikari, Benu

2015-06-15

The denaturation kinetics of whey protein isolate (WPI), in the presence and absence of lactose and trehalose, was quantified in a convective air-drying environment. Single droplets of WPI, WPI-lactose and WPI-trehalose were dried in conditioned air (2.5% RH, 0.5m/s air velocity) at two temperatures (65°C and 80°C) for 500s. The initial solid concentration of these solutions was 10% (w/v) in all the samples. Approximately 68% of WPI was denatured when it was dried in the absence of sugars. Addition of 20% trehalose prevented the irreversible denaturation of WPI at both temperatures. Thirty percent lactose was required to prevent denaturation of WPI at 65°C and the same amount of lactose protected only 70% of WPI from denaturation at 80°C. The secondary structures of WPI were found to be altered by the drying-induced stresses, even in the presence of 20% trehalose and 30% lactose. Copyright © 2014 Elsevier Ltd. All rights reserved.

Composition, structure and functional properties of protein concentrates and isolates produced from walnut (Juglans regia L.).

Science.gov (United States)

Mao, Xiaoying; Hua, Yufei

2012-01-01

In this study, composition, structure and the functional properties of protein concentrate (WPC) and protein isolate (WPI) produced from defatted walnut flour (DFWF) were investigated. The results showed that the composition and structure of walnut protein concentrate (WPC) and walnut protein isolate (WPI) were significantly different. The molecular weight distribution of WPI was uniform and the protein composition of DFWF and WPC was complex with the protein aggregation. H(0) of WPC was significantly higher (p structure of WPI was similar to WPC. WPI showed big flaky plate like structures; whereas WPC appeared as a small flaky and more compact structure. The most functional properties of WPI were better than WPC. In comparing most functional properties of WPI and WPC with soybean protein concentrate and isolate, WPI and WPC showed higher fat absorption capacity (FAC). Emulsifying properties and foam properties of WPC and WPI in alkaline pH were comparable with that of soybean protein concentrate and isolate. Walnut protein concentrates and isolates can be considered as potential functional food ingredients.

Professional Ethics and Organizational Commitment Among the Education Department Staff of Tabriz University of Medical Sciences

Directory of Open Access Journals (Sweden)

Ali Imani

2017-06-01

Full Text Available Background: Concepts such as organizational commitment and employees’ and managers’ ethics provide decision-makers and policy makers with potentially useful information which can result in increasing organizational efficiency and effectiveness. This study aimed to explore the relationship between professional ethics and organizational commitment among the staff working in the education departments of Tabriz University of Medical Sciences. Methods: This cross-sectional study was conducted in 2015. The study population consisted of all staff working as educational experts in the education departments of Tabriz University of Medical Sciences (N = 65. Data collection instruments used in this study were two standard questionnaires on professional ethics and organizational commitment. SPSS software version 21 was used to analyze the data. Results: According to the results, mean scores obtained for professional ethics and organizational commitment were (91.57± 9.13 (95% CI, 89.23-93.91 and (64.89 ± 10.37 (95% CI, 62.2367.54, respectively. A significant relationship was observed between professional ethics and organizational commitment among the educational experts working in Tabriz University of Medical Sciences (correlation coefficient = 0.405 (P = 0.001 (at 95% confidence level. Furthermore, there was a significant relationship between professional ethics and work experience (P = 0.043. The highest level of professional ethics observed was associated with those participants having a work experience of ranging from 6 to 10 years. Individuals with fulltime employment scored the highest in organizational commitment. Conclusion: Educational experts possessed a high level of professional ethics. The finding provides the grounds for promoting organizational commitment, which will lead to higher levels of organizational effectiveness.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Clinical Laboratory Science, Third Military Medical University, Gaotanyan Street 30, Shapingba District, Chongqing 400038, P R China; Department of Clinical Biochemistry, Laboratory Sciences, Third Military Medical University, Gaotanyan Street 30, Shapingba District, Chongqing 400038, P R China ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. PRANJAL SAIKIA1 ABU T MIAH1 PARTHA P DAS2. Department of Applied Sciences (Chemical Science Division), GUIST, Gauhati University, Guwahati 781 014, Assam, India; Department of Physics, NIT Karnataka, Surathkal, Mangalore 575 025, Karnataka, India ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Tehran University of Medical Sciences, Tehran, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy and Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. E M El-Kholy1 El-Said R Lashin2 Salama N Daoud2. Department of Mathematics, Faculty of Science, Tanta University, Tanta, Egypt; Department of Mathematics, Faculty of Science, El-Minufiya University, Shebeen El-Kom, Egypt ...

A brief history of Sandia National Laboratories and the Department of Energy%3CU%2B2019%3Es Office of Science : interplay between science, technology, and mission.

Energy Technology Data Exchange (ETDEWEB)

Tsao, Jeffrey Yeenien; Myers, Samuel Maxwell, Jr.; Simmons, Jerry Alvon; McIlroy, Andrew; Vook, Frederick L.; Collis, Samuel Scott; Picraux, Samuel Thomas

2011-08-01

In 1957, Sandia National Laboratories (Sandia) initiated its first programs in fundamental science, in support of its primary nuclear weapons mission. In 1974, Sandia initiated programs in fundamental science supported by the Department of Energy's Office of Science (DOE-SC). These latter programs have grown to the point where, today in 2011, support of Sandia's programs in fundamental science is dominated by that Office. In comparison with Sandia's programs in technology and mission applications, however, Sandia's programs in fundamental science are small. Hence, Sandia's fundamental science has been strongly influenced by close interactions with technology and mission applications. In many instances, these interactions have been of great mutual benefit, with synergies akin to a positive 'Casimir's spiral' of progress. In this report, we review the history of Sandia's fundamental science programs supported by the Office of Science. We present: (a) a technical and budgetary snapshot of Sandia's current programs supported by the various suboffices within DOE-SC; (b) statistics of highly-cited articles supported by DOE-SC; (c) four case studies (ion-solid interactions, combustion science, compound semiconductors, advanced computing) with an emphasis on mutually beneficial interactions between science, technology, and mission; and (d) appendices with key memos and reminiscences related to fundamental science at Sandia.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

AGH-University of Science and Technology, Faculty of Materials Science and Ceramics, Department of Biomaterials, Al. Mickiewicza 30, 30-059 Krakow, Poland; The Pennsylvania State University, Department of Physics and Center for 2-Dimensional and Layered Materials, 104 Davey Laboratory, University Park, PA ...

Home - Virginia Department of Forensic Science

Science.gov (United States)

Collecting DNA Data Bank Samples Forensic Training Forensic Science Academy Short Course Schedule Forensic gross weights, marijuana food products and search warrant cases. Click anywhere on the image to open the -screen comparison software system to perform and document the comparison. Virginia DNA Data Bank

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Mathematics, Faculty of Sciences of Ain Chock, University of Hassan II, Casablanca, Morocco; Department of Mathematics, Keio University at Fujisawa, 5322 Endo, Kanagawa 252-8520, Japan; School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda-City 6691337, Japan ...

Activation of photoprotective winter photoinhibition in plants from different environments: a literature compilation and meta-analysis.

Science.gov (United States)

Míguez, Fátima; Fernández-Marín, Beatriz; Becerril, José María; García-Plazaola, José Ignacio

2015-12-01

Overwintering plants face a pronounced imbalance between light capture and use of that excitation for photosynthesis. In response, plants upregulate thermal dissipation, with concomitant reductions in photochemical efficiency, in a process characterized by a slow recovery upon warming. These sustained depressions of photochemical efficiency are termed winter photoinhibition (WPI) here. WPI has been extensively studied in conifers and in few overwintering crops, but other plant species have received less attention. Furthermore, the literature shows some controversies about the association of WPI with xanthophylls and the environmental conditions that control xanthophylls conversion. To overview current knowledge and identify knowledge gaps on WPI mechanisms, we performed a comprehensive meta-analysis of literature published over the period 1991-2011. All publications containing measurements of Fv/Fm for a cold period and a corresponding warm control were included in our final database of 190 studies on 162 species. WPI was estimated as the relative decrease in Fv/Fm. High WPI was always accompanied by a high (A + Z)/(V + A + Z). Activation of lasting WPI was directly related to air temperature, with a threshold of around 0°C. Tropical plants presented earlier (at a temperature of >0°C) and higher WPI than non-tropical plants. We conclude that (1) activation of a xanthophyll-dependent mechanism of WPI is a requisite for maintaining photosynthetic structures at sub-zero temperatures, while (2) absence (or low levels) of WPI is not necessarily related to low (A + Z)/(V + A + Z); and (3) the air temperature that triggers lasting WPI, and the maximum level of WPI, do not depend on plant growth habit or bioclimatic origin of species. © 2015 Scandinavian Plant Physiology Society.

The Department of Food Science at Aarhus University

DEFF Research Database (Denmark)

2014-01-01

The Dept. of Food Science at Aarhus University is all about food and food quality. Everyone has an expertise in food whether they are focused on taste, health-promoting qualities, sustainable food production or developing new food products. At Dept. of Food Science we carry out research on a high...

Using Mathematics in Science: Working with Your Mathematics Department

Science.gov (United States)

Lyon, Steve

2014-01-01

Changes to the mathematics and science curriculums are designed to increase rigour in mathematics, and place greater emphasis on mathematical content in science subjects at key stages 3, 4 and 5 (ages 11-18). One way to meet the growing challenge of providing increased emphasis on mathematics in the science curriculum is greater collaboration…

Developing an emergency department crowding dashboard: A design science approach.

Science.gov (United States)

Martin, Niels; Bergs, Jochen; Eerdekens, Dorien; Depaire, Benoît; Verelst, Sandra

2017-08-30

As an emergency department (ED) is a complex adaptive system, the analysis of continuously gathered data is valuable to gain insight in the real-time patient flow. To support the analysis and management of ED operations, relevant data should be provided in an intuitive way. Within this context, this paper outlines the development of a dashboard which provides real-time information regarding ED crowding. The research project underlying this paper follows the principles of design science research, which involves the development and study of artifacts which aim to solve a generic problem. To determine the crowding indicators that are desired in the dashboard, a modified Delphi study is used. The dashboard is implemented using the open source Shinydashboard package in R. A dashboard is developed containing the desired crowding indicators, together with general patient flow characteristics. It is demonstrated using a dataset of a Flemish ED and fulfills the requirements which are defined a priori. The developed dashboard provides real-time information on ED crowding. This information enables ED staff to judge whether corrective actions are required in an effort to avoid the adverse effects of ED crowding. Copyright © 2017 Elsevier Ltd. All rights reserved.

Pickering emulsions stabilized by whey protein nanoparticles prepared by thermal cross-linking

NARCIS (Netherlands)

Wu, Jiande; Shi, Mengxuan; Li, Wei; Zhao, Luhai; Wang, Ze; Yan, Xinzhong; Norde, Willem; Li, Yuan

2015-01-01

A Pickering (o/w) emulsion was formed and stabilized by whey protein isolate nanoparticles (WPI NPs). Those WPI NPs were prepared by thermal cross-linking of denatured WPI proteins within w/o emulsion droplets at 80. °C for 15. min. During heating of w/o emulsions containing 10% (w/v) WPI

Division of information and quantum sciences

International Nuclear Information System (INIS)

2016-01-01

The advent of the digital society where tremendous amount of information is electronically accessible has brought the intelligent information processing technologies indispensable. This division consists of seven departments; Information Science Departments (Knowledge Science, Intelligent Media, Architecture for Intelligence, Reasoning for Intelligence), Quantum Science Departments (Photonic and Electronic Materials, Semiconductor Electronics, and Advanced Electron Devices. The former four and the latter three departments aim to establish fundamental techniques to support the advanced digital society in terms of software and hardware technologies respectively. The departments on the former software technologies work on the task of computerizing the intelligent human information processing capability to help solving difficult engineering problems and assist intellectual activities. The departments on the latter hardware technologies pursue various approaches in the fields of electronic materials design and tailoring, surface physics, nanometer scale materials fabrication and characterization, semiconductor nanostructures for quantum devices, semiconductor-based new bio/chemical sensors, organic materials and biomolecules. We challenge to output world-widely significant achievements under our systematic cooperation, and further collaborate with researchers of domestic and overseas universities, research institutes and private companies. Moreover, we educate many graduate students belonging to Graduate School of Science (Department of Physics), Graduate School of Engineering (Department of Electrical, Electronic and Information Engineering, Department of Applied Physics), Graduate School of Engineering Science (Department of Materials Engineering Science), and Graduate School of Information Science and Technology (Department of Computer Science, Department of Information and Physical Sciences) under the aim to grow young researchers having both advanced knowledge and

Interaction of sucralose with whey protein: Experimental and molecular modeling studies

Science.gov (United States)

Zhang, Hongmei; Sun, Shixin; Wang, Yanqing; Cao, Jian

2017-12-01

The objective of this research was to study the interactions of sucralose with whey protein isolate (WPI) by using the three-dimensional fluorescence spectroscopy, circular dichroism spectroscopy and molecular modeling. The results showed that the peptide strands structure of WPI had been changed by sucralose. Sucralose binding induced the secondary structural changes and increased content of aperiodic structure of WPI. Sucralose decreased the thermal stability of WPI and acted as a structure destabilizer during the thermal unfolding process of protein. In addition, the existence of sucralose decreased the reversibility of the unfolding of WPI. Nonetheless, sucralose-WPI complex was less stable than protein alone. The molecular modeling result showed that van der Waals and hydrogen bonding interactions contribute to the complexation free binding energy. There are more than one possible binding sites of WPI with sucralose by surface binding mode.

Interactive Online Modules and Videos for Learning Geological Concepts at the University of Toronto Department of Earth Sciences

Science.gov (United States)

Veglio, E.; Graves, L. W.; Bank, C. G.

2014-12-01

We designed various computer-based applications and videos as educational resources for undergraduate courses at the University of Toronto in the Earth Science Department. These resources were developed in effort to enhance students' self-learning of key concepts as identified by educators at the department. The interactive learning modules and videos were created using the programs MATLAB and Adobe Creative Suite 5 (Photoshop and Premiere) and range from optical mineralogy (extinction and Becke line), petrology (equilibrium melting in 2-phase systems), crystallography (crystal systems), geophysics (gravity anomaly), and geologic history (evolution of Canada). These resources will be made available for students on internal course websites as well as through the University of Toronto Earth Science's website (www.es.utoronto.ca) where appropriate; the video platform YouTube.com may be used to reach a wide audience and promote the material. Usage of the material will be monitored and feedback will be collected over the next academic year in order to gage the use of these interactive learning tools and to assess if these computer-based applications and videos foster student engagement and active learning, and thus offer an enriched learning experience.

Priorities for emergency department syncope research

NARCIS (Netherlands)

Sun, Benjamin C.; Costantino, Giorgio; Barbic, Franca; Bossi, Ilaria; Casazza, Giovanni; Dipaola, Franca; McDermott, Daniel; Quinn, James; Reed, Matthew; Sheldon, Robert S.; Solbiati, Monica; Thiruganasambandamoorthy, Venkatesh; Krahn, Andrew D.; Beach, Daniel; Bodemer, Nicolai; Brignole, Michele; Casagranda, Ivo; Duca, Piergiorgio; Falavigna, Greta; Ippoliti, Roberto; Montano, Nicola; Olshansky, Brian; Raj, Satish R.; Ruwald, Martin H.; Shen, Win-Kuang; Stiell, Ian; Ungar, Andrea; van Dijk, J. Gert; van Dijk, Nynke; Wieling, Wouter; Furlan, Raffaello

2014-01-01

There is limited evidence to guide the emergency department (ED) evaluation and management of syncope. The First International Workshop on Syncope Risk Stratification in the Emergency Department identified key research questions and methodological standards essential to advancing the science of

Materials Research Department annual report 1997

Energy Technology Data Exchange (ETDEWEB)

Soerensen, B F; Hansen, N [eds.

1998-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1997 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department`s participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au) 278 refs.

Materials Department. Annual report 1991

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1992-03-01

Selected activities of the Materials Department at Risoe National Laboratory during 1991 are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. (au)

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Meshesha1 3 Ryuichi Shinjo1. Department of Physics and Earth Sciences, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan. Department of Petroleum and Mining Engineering, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh. EL MINING PLC, Addis Ababa, Ethiopia.

Graduate performance of science education department in implementing conservation-based science teaching

Science.gov (United States)

Parmin; Savitri, E. N.; Amalia, A. V.; Pratama, M. R.

2018-04-01

This study aims to measure the performance of graduates in implementing conservation-based science teaching. The study employed a qualitative method by collecting the self-assessment data from alumni and the performance assessment from the headmasters of schools where the graduates are currently teaching. There are nine indicators of conservation insight examined in this study. The study concluded that the 78 alumni, who have become teachers when the study was conducted, perform well in implementing conservative science lessons.

ENVIRONMENTAL MANAGEMENT SCIENCE PROGRAM RESEARCH PROJECTS TO IMPROVE DECONTAMINATION AND DECOMMISIONING OF U.S. DEPARTMENT OF ENERGY FACILITIES

International Nuclear Information System (INIS)

Phillips, Ann Marie

2003-01-01

This paper describes fourteen basic science projects aimed at solving decontamination and decommissioning (D and D) problems within the U.S. Department of Energy (DOE). Funded by the Environmental Science Management Program (EMSP), these research projects address D and D problems where basic science is needed to expand knowledge and develop solutions to help DOE meet its cleanup milestones. EMSP uses directed solicitations targeted at identified Environmental Management (EM) needs to ensure that research results are directly applicable to DOE's EM problems. The program then helps transition the projects from basic to applied research by identifying end-users and coordinating proof-of-principle field tests. EMSP recently funded fourteen D and D research projects through the directed solicitation process. These research projects will be discussed, including description, current status, and potential impact. Through targeted research and proof-of-principle tests, it is hoped that EMSP's fourteen D and D basic research projects will directly impact and provide solutions to DOE's D and D problems

ENVIRONMENTAL MANAGEMENT SCIENCE PROGRAM RESEARCH PROJECTS TO IMPROVE DECONTAMINATION AND DECOMMISIONING OF U.S. DEPARTMENT OF ENERGY FACILITIES

Energy Technology Data Exchange (ETDEWEB)

Phillips, Ann Marie

2003-02-27

This paper describes fourteen basic science projects aimed at solving decontamination and decommissioning (D&D) problems within the U.S. Department of Energy (DOE). Funded by the Environmental Science Management Program (EMSP), these research projects address D&D problems where basic science is needed to expand knowledge and develop solutions to help DOE meet its cleanup milestones. EMSP uses directed solicitations targeted at identified Environmental Management (EM) needs to ensure that research results are directly applicable to DOE's EM problems. The program then helps transition the projects from basic to applied research by identifying end-users and coordinating proof-of-principle field tests. EMSP recently funded fourteen D&D research projects through the directed solicitation process. These research projects will be discussed, including description, current status, and potential impact. Through targeted research and proof-of-principle tests, it is hoped that EMSP's fourteen D&D basic research projects will directly impact and provide solutions to DOE's D&D problems.

Role of milk protein-based products in some quality attributes of goat milk yogurt.

Science.gov (United States)

Gursel, A; Gursoy, A; Anli, E A K; Budak, S O; Aydemir, S; Durlu-Ozkaya, F

2016-04-01

Goat milk yogurts were manufactured with the fortification of 2% (wt/vol) skim goat milk powder (SGMP), sodium caseinate (NaCn), whey protein concentrate (WPC), whey protein isolate (WPI), or yogurt texture improver (YTI). Yogurts were characterized based on compositional, microbiological, and textural properties; volatile flavor components (with gas chromatography); and sensory analyses during storage (21d at 5 °C). Compared with goat milk yogurt made by using SGMP, the other goat milk yogurt variants had higher protein content and lower acidity values. Goat milk yogurts with NaCn and WPC, in particular, had better physical characteristics. Using WPI caused the hardest structure in yogurt, leading to higher syneresis values. Acetaldehyde and ethanol formation increased with the incorporation of WPI, WPC, or YTI to yogurt milk. The tyrosine value especially was higher in the samples with NaCn and YTI than in the samples with WPC and WPI. Counts of Streptococcus thermophilus were higher than the counts of Lactobacillus delbrueckii ssp. bulgaricus, possibly due to a stimulatory effect of milk protein-based ingredients other than SGMP on the growth of S. thermophilus. Yogurt with NaCn was the best accepted among the yogurts. For the parameters used, milk protein-based products such as NaCn or WPC have promising features as suitable ingredients for goat milk yogurt manufacture. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Materials Department. Annual report 1990

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1991-07-01

Selected activities of the Materials Department at Risoe National Laboratory during 1990 are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. (author) 91 refs., 46 ills

The Prevalence of Pemphigus (Razi Hospital and Department of Oral Pathology, Tehran University of Medical Sciences

Directory of Open Access Journals (Sweden)

Eshghyar N

1999-12-01

Full Text Available The aim of this retrospective statistical study was to determine the prevalcence and frequency of"nage and sex distributions of pemphigus disease. Pemphigus disease classified as autoimmune bullous"ndermatoses which is a chronic mucocutaneous disease."nThis study was performed in Razi Hospital and department of oral pathology of dental school, Tehran"nUniversity of Medical Sciences. The most frequently effected area was buccal moucosa of oral cavity. The"nmost rate of recurrence was found in oral cavity which being more common in middle age females (25-44"nyears.

Materials Research Department annual report 1996

International Nuclear Information System (INIS)

Soerensen, B.F.; Hansen, N.

1997-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1996 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

Materials Research Department annual report 1997

International Nuclear Information System (INIS)

Soerensen, B.F.; Hansen, N.

1998-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1997 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

Materials Science Programs

International Nuclear Information System (INIS)

1990-03-01

The Division of Materials Sciences is located within the Department of Energy in the Office of Basic Energy Sciences. The Office of Basic Energy Sciences reports to the Director of the Office of Energy Research. The Director of this office is appointed by the President with Senate consent. The Director advises the Secretary on the physical research program; monitors the Department's R ampersand D programs; advises the Secretary on management of the laboratories under the jurisdiction of the Department, excluding those that constitute part of the nuclear weapon complex; and advises the Secretary on basic and applied research activities of the Department. The research covers a spectrum of scientific and engineering areas of interest to the Department of Energy and is conducted generally by personnel trained in the disciplines of Solid State Physics, Metallurgy, Ceramics, Chemistry, Polymers and Materials Science. The Materials Sciences Division supports basic research on materials properties and phenomena important to all energy systems. The aim is to provide the necessary base of materials knowledge required to advance the nation's energy programs. This report contains a listing of research underway in FY 1989 together with a convenient index to the Division's programs

Linking Undergraduate Geoscience and Education Departments

Science.gov (United States)

Ireton, F. W.; McManus, D. A.

2001-05-01

In many colleges and universities students who have declared a major in one of the geosciences are often ineligible to take the education courses necessary for state certification. In order to enroll in education courses to meet the state's Department of Education course requirements for a teaching credential, these students must drop their geoscience major and declare an education major. Students in education programs in these universities may be limited in the science classes they take as part of their degree requirements. These students face the same problem as students who have declared a science major in that course work is not open to them. As a result, universities too often produce science majors with a weak pedagogy background or education majors with a weak Earth and space sciences background. The American Geophysical Union (AGU) formed a collaboration of four universities with strong, yet separate science and education departments, to provide the venue for a one week NSF sponsored retreat to allow the communication necessary for solutions to these problems to be worked out by faculty members. Each university was represented by a geoscience department faculty member, an education department faculty member, and a K-12 master teacher selected by the two faculty members. This retreat was followed by a second retreat that focused on community colleges in the Southwest United States. Change is never easy and Linkages has shown that success for a project of this nature requires the dedication of not only the faculty involved in the project, but colleagues in their respective schools as well as the administration when departmental cultural obstacles must be overcome. This paper will discuss some of the preliminary work accomplished by the schools involved in the project.

Whey protein isolate with improved film properties through cross-linking catalyzed by small laccase from Streptomyces coelicolor.

Science.gov (United States)

Quan, Wei; Zhang, Chong; Zheng, Meixia; Lu, Zhaoxin; Lu, Fengxia

2018-08-01

The effects of small laccase (SLAC) from Streptomyces coelicolor on the properties of whey protein isolate (WPI) films were studied. WPI was catalyze by SLAC without phenolic acid assistance. Particle size distribution results showed that some complexes with higher relative molecular weight formed in WPI samples treated with SLAC. The content of α-helixes decreased while those of β-sheets and random coils increased following SLAC treatment according to circular dichroism results. Fourier transform infrared spectral analysis suggested that some conformational changes occurred in WPI following SLAC treatment. Analysis of WPI films prepared by casting after SLAC treatment indicated that their film properties were all improved, including mechanical properties, solubility, water vapor, oxygen and carbon dioxide barrier properties, film color, light transmission, transparency and thermal properties. Compared with that of the control film, some obvious differences in the morphology of the WPI films were observed following SLAC treatment. This report demonstrates that laccase can directly catalyze protein cross-linking, which may be useful to improve the performance of protein films. In this study, SLAC was applied to WPI edible film during the film-making process. The results showed that SLAC can catalyze WPI cross-linking without phenolic acid assistance, and WPI film properties were improved after SLAC treatment. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry.

The Phenylpropanoid Pathway and Lignin in Defense against Ganoderma boninense Colonized Root Tissues in Oil Palm (Elaeis guineensis Jacq.).

Science.gov (United States)

Govender, Nisha T; Mahmood, Maziah; Seman, Idris A; Wong, Mui-Yun

2017-01-01

Basal stem rot, caused by the basidiomycete fungus, Ganoderma boninense , is an economically devastating disease in Malaysia. Our study investigated the changes in lignin content and composition along with activity and expression of the phenylpropanoid pathway enzymes and genes in oil palm root tissues during G. boninense infection. We sampled control (non-inoculated) and infected (inoculated) seedlings at seven time points [1, 2, 3, 4, 8, and 12 weeks post-inoculation (wpi)] in a randomized design. The expression profiles of phenylalanine ammonia lyase (PAL), cinnamyl alcohol dehydrogenase (CAD), and peroxidase (POD) genes were monitored at 1, 2, and 3 wpi using real-time quantitative polymerase chain reaction. Seedlings at 4, 8, and 12 wpi were screened for lignin content, lignin composition, enzyme activities (PAL, CAD, and POD), growth (weight and height), and disease severity (DS). Gene expression analysis demonstrated up-regulation of PAL, CAD, and POD genes in the infected seedlings, relative to the control seedlings at 1, 2, and 3 wpi. At 2 and 3 wpi, CAD showed highest transcript levels compared to PAL and POD. DS increased progressively throughout sampling, with 5, 34, and 69% at 4, 8, and 12 wpi, respectively. Fresh weight and height of the infected seedlings were significantly lower compared to the control seedlings at 8 and 12 wpi. Lignin content of the infected seedlings at 4 wpi was significantly higher than the control seedlings, remained elicited with no change at 8 wpi, and then collapsed with a significant reduction at 12 wpi. The nitrobenzene oxidation products of oil palm root lignin yielded both syringyl and guaiacyl monomers. Accumulation of lignin in the infected seedlings was in parallel to increased syringyl monomers, at 4 and 8 wpi. The activities of PAL and CAD enzymes in the infected seedlings at DS = 5-34% were significantly higher than the control seedlings and thereafter collapsed at DS = 69%.

Plant Research Department annual report 2003

DEFF Research Database (Denmark)

Kossmann, J.; Jakobsen, Iver; Nielsen, K.K.

2004-01-01

In 2003 the Plant Research Department (PRD) at Risø National Laboratory was involved in establishing the consortium Plant Biotech Denmark, which is unifying most of the Danish Plant Biotechnology activities. Within the consortium, PRD has the uniqueopportunity to be the only life science department...... to genes, which are widely applicable in the life sciences, such as non-invasive and non-destructive technologies to determine metabolite concentrationswith high spatial and temporal resolution. The Plant Research Department applies these and state-of-the-art technologies to increase knowledge to develop...... located in an environment that is largely dominated by physicists. PRD is challenged to optimally interface Plant Biology with the different fields of expertise that are established at Risø NationalLaboratory. These activities are mainly related to develop novel post-genomic tools to assign function...

Promotion: Study of the Library of the department of library and information science and book

Directory of Open Access Journals (Sweden)

Andreja Nagode

2003-01-01

Full Text Available The contribution presents basic information about academic libraries and their promotion. Librarians should have promotion knowledge since they have to promote and market their libraries. The paper presents the definition of academic libraries, their purpose, objectives and goals. Marketing and promotion in academic libraries are defined. The history of academic libraries and their promotion are described. The contribution presents results and the interpretation of the research, based on the study of users of the Library of the Department of Library and Information Science and Book studies. A new promotion plan for libraries based on the analysis of the academic library environment is introduced.

Materials Research Department annual report 1999

DEFF Research Database (Denmark)

Sørensen, Bent F.; Hansen, Niels

2000-01-01

with national and international industries and research institutions and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditures of theDepartment are given. Lists of staff members, visiting scientists, publications and other Department activities......Selected activities of the Materials Research Department at Risø National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given ofthe Department's participation in collaboration...

Idaho Transportation Department 2016 Customer Communication Survey

Science.gov (United States)

2017-06-23

In 2016, the Idaho Transportation Department contracted with the University of Idaho's Social Science Research Unit to conduct a survey on the general public's engagement and communication with the department. The goal of conducting this survey was t...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

State Key Laboratory of Remote Sensing Science, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China. Earth Sciences Department, Faculty of Science, University of Kufa, Najaf 34003, Iraq. College of Resource Environment and Tourism, Capital Normal University, Beijing 100048, China.

Materials Research Department annual report 1999

Energy Technology Data Exchange (ETDEWEB)

Soerensen, B.F.; Hansen, N. [eds.

2000-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in collaboration with national and international industries and research institutions and of its actitivities within education and training. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

Materials Research Department annual report 1999

International Nuclear Information System (INIS)

Soerensen, B.F.; Hansen, N.

2000-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in collaboration with national and international industries and research institutions and of its actitivities within education and training. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

Protein-Protein Multilayer Oil-in-Water Emulsions for the Microencapsulation of Flaxseed Oil: Effect of Whey and Fish Gelatin Concentration.

Science.gov (United States)

Fustier, Patrick; Achouri, Allaoua; Taherian, Ali R; Britten, Michel; Pelletier, Marylène; Sabik, Hassan; Villeneuve, Sébastien; Mondor, Martin

2015-10-28

The impact of whey protein isolate (WPI) and fish gelatin (FG) deposited sequentially at concentrations of 0.1, 0.5, and 0.75% on the surface of primary oil-in-water emulsions containing 5% flaxseed oil stabilized with either 0.5% fish gelatin or whey protein, respectively, was investigated. The results revealed that the adsorption of WPI/FG or FG/WPI complexes to the emulsion interface led to the formation of oil-in-water (o/w) emulsions with different stabilities and different protection degrees of the flaxseed oil. Deposition of FG on the WPI primary emulsion increased the particle size (from 0.53 to 1.58 μm) and viscosity and decreased electronegativity (from -23.91 to -11.15 mV) of the complexes. Different trends were noted with the deposition of WPI on the FG primary emulsion, resulting in decreasing particle size and increasing electronegativity and viscosity to a lower extent. Due to the superior tension-active property of WPI, the amount of protein load in the WPI primary emulsion as well as in WPI/FG complex was significantly higher than the FG counterparts. A multilayer emulsion made with 0.5% WPI/0.75% FG exhibited the lowest oxidation among all of the multilayered emulsions tested (0.32 ppm of hexanal) after 21 days, likely due to the charge effect of FG that may prevent pro-oxidant metals to interact with the flaxseed oil.

Impact of Hydrolyzed Whey Protein on the Molecular Interactions and Cross-Linking Density in Whey Protein Isolate-Based Films

Directory of Open Access Journals (Sweden)

Markus Schmid

2016-01-01

Full Text Available The effect of the amount of hydrolyzed WPI (h-WPI in WPI-based films on the technofunctional properties and structure of the films has not hitherto been systematically researched. The main objective of this study was therefore to explore the quantitative and qualitative molecular interactions and structures of these films. Different buffer systems were used for the solubility studies to obtain information about the qualitative molecular interactions. Swelling studies were performed to provide qualitative statements about the WPI network. In addition, the cross-linking density (CLD of the WPI-based films was derived from the swelling tests. The measurements showed that increasing the h-WPI content decreases the CLD significantly. The CLD values of films with 0% and 50% h-WPI content were 1.61·10-4 mol·cm−3 and 0.25·10-4 mol·cm−3. The study indicates that noncovalent interactions have more influence on barrier properties than the cross-linking density through disulphide bonds. In general, the results of the swelling tests correlated with the solubility studies.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

College of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China; Guangxi Key Laboratory of Information Materials, Guilin University of Electronic Technology, Guilin 541004, China; Department of Materials Science and Engineering, Luoyang Institute of Science and ...

U.S. Department of the Interior Climate Science Centers and U.S. Geological Survey National Climate Change and Wildlife Science Center—Annual report for 2017

Science.gov (United States)

Varela Minder, Elda

2018-04-19

IntroductionThe year 2017 was a year of review and renewal for the Department of the Interior (DOI) Climate Science Centers (CSCs) and the U.S. Geological Survey (USGS) National Climate Change and Wildlife Science Center (NCCWSC). The Southeast, Northwest, Alaska, Southwest, and North Central CSCs’ 5-year summary review reports were released in 2017 and contain the findings of the external review teams led by the Cornell University Human Dimensions Research Unit in conjunction with the American Fisheries Society. The reports for the Pacific Islands, South Central, and Northeast CSCs are planned for release in 2018. The reviews provide an opportunity to evaluate aspects of the cooperative agreement, such as the effectiveness of the CSC in meeting project goals and assessment of the level of scientific contribution and achievement. These reviews serve as a way for the CSCs and NCCWSC to look for ways to recognize and enhance our network’s strengths and identify areas for improvement. The reviews were followed by the CSC recompetition, which led to new hosting agreements at the Northwest, Alaska, and Southeast CSCs. Learn more about the excellent science and activities conducted by the network centers in the 2017 annual report.

Hazards Control Department annual technology review, 1987

Energy Technology Data Exchange (ETDEWEB)

Griffith, R.V.; Anderson, K.J. (eds.)

1988-07-01

This document describes some of the research performed in the LLNL Hazards Control Department from October 1986 to September 1987. The sections in the Annual report cover scientific concerns in the areas of Health Physics, Industrial Hygiene, Industrial Safety, Aerosol Science, Resource Management, Dosimetry and Radiation Physics, Criticality Safety, and Fire Science. For a broader overview of the types of work performed in the Hazards Control Department, we have also compiled a selection of abstracts of recent publications by Hazards Control employees. Individual reports are processed separately for the data base.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

The Institute for Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research), Rabat, Morocco; LMPHE (URAC 12), Departement of Physique, BP 1014, Faculty of Science, Mohammed V-Agdal University, Rabat, Morocco; National Centre for Energy, Sciences and ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

National Initiative on Undergraduate Science (NIUS) Chemistry Programme Fellow, Homi Bhabha Centre for Science Education, Mankhurd, Mumbai, Maharashtra 400 088, India; Department of Chemistry, V. K. Krishna Menon College of Commerce & S. S. Dighe College of Science, Bhandup (E), Mumbai, Maharashtra 400 ...

School of Political Science

Directory of Open Access Journals (Sweden)

A. D. Voskresensky

2014-01-01

Full Text Available Out of all the departments of political sciences in Russia - the Department at MGIMO-University is probably the oldest one. In fact it is very young. While MGIMO-University is celebrating its 70th anniversary the Department of Political Sciences turns 15. Despite the fact that political analyst is a relatively new profession in Russia, it acquired a legal standing only in the 1990s, the political science school at MGIMO-University is almost as old as the university itself. Unlike many other universities, focused on the training teachers of political science or campaign managers MGIMO-University has developed its own unique political science school of "full cycle", where students grow into political sciences from a zero level up to the highest qualifications as teachers and researchers, and campaign managers, consultants and practitioners. The uniqueness of the school of political science at MGIMO-University allows its institutional incarnation -the Department of Political Science - to offer prospective studentsa training in a wide range of popular specialties and specializations, while ensuring a deep theoretical and practical basis of the training. Studying at MGIMO-University traditionally includes enhanced linguistic component (at least two foreign languages. For students of international relations and political science learning foreign languages is particularly important.It allows not only to communicate, but also to produce expertise and knowledge in foreign languages.

Whey protein isolate gel for separation: A formation, characterization, and application study

Science.gov (United States)

Teo, Jiunn Yeong

Novel microporous membranes made of whey protein isolate (WPI) were developed. Aggregates of WPI comprised the bulk of the membrane, the size and packing density of which were varied by changing CaCl2 concentration (0.05--0.3M) and WPI concentration (30--40wt%), respectively. Aggregate sizes of the membranes made with 0.3M, 0.1M, 0.05M CaCl2 were roughly 1.5mum, 1mum, and 0.8mum, respectively. Skin layer of thickness about 0.5mum was found on either side of the membrane, but the thickness could reach 5mum at 0.3M CaCl2. Additionally, the porosity of the skin layer was shown to be modifiable with the addition of surfactant. Membranes were stable in hexane with flux values on the order of 1--1000gal/ft 2·d depending on the morphology of the membrane. The molecular weight cutoffs (MWCOs) of the WPI membranes with skins were evaluated using two different methods: (i) dextran marker method and (ii) protein/vitamin marker method. Membranes were found to have MWCOs of 1,000 or greater with variations when the concentration of salt used to control aggregate size, or surfactant used to modify skin properties were selected. The microporous WPI gel was also used as a cation exchanger and a hydrophobic adsorbent. The WPI cation exchanger has a maximum capacity of 68mg cupric chloride per gram dry WPI gel at neutral pH and can be regenerated effectively by reducing the pH of the solution. The WPI gel has also been found to be an excellent adsorbent for total phenolic compounds from grape extract with a partition coefficient higher than 1000 in aqueous system. The mechanism for total phenolic compounds adsorption is believed to be physical sorption, particularly sorption/condensation of total phenolic compounds in the pores and on all surfaces of WPI gel. The gel has a low extractables of 1ng/ml.g gel, and has an isoelectric point of 5.5. Although WPI gel was made into a monolith for continuous bed chromatography, channeling problems have made it very hard to evaluate the

Materials Research Department Annual report 1998

Energy Technology Data Exchange (ETDEWEB)

Winther, Grethe; Hansen, N [eds.

1999-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1998 are described. The scientific work is presented in five chapters: Materials Science, Materials Engineering, Materials Technology, Materials Chemistry and Fusion Materials. A survey is given of the Departments collaboration with national and international industries and research institutions. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists and educational activities are included. (au) 165 refs.

Materials Department annual report for 1992

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1993-06-01

Selected activities of the Materials Department at Risoe National Laboratory during 1992 are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A surveys is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. (au) (176 refs.)

Materials Research Department Annual report 1998

International Nuclear Information System (INIS)

Winther, Grethe; Hansen, N.

1999-04-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 1998 are described. The scientific work is presented in five chapters: Materials Science, Materials Engineering, Materials Technology, Materials Chemistry and Fusion Materials. A survey is given of the Departments collaboration with national and international industries and research institutions. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists and educational activities are included. (au)

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

), Kalasalingam University, Anand Nagar, Krishnankoil 626126, India; School of Electrical Engineering and Computer Science, The University of Newcastle, Newcastle, NSW 2308, Australia; Department of Computer Science, Ball State ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... XIONG1 WEIHUA ZHU1 HEMING XIAO1. Institute for Computation in Molecular and Materials Science and Department of Chemistry, School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; School of Materials Science and Engineering, Nanjing Institute of Technology, ...

The Phenylpropanoid Pathway and Lignin in Defense against Ganoderma boninense Colonized Root Tissues in Oil Palm (Elaeis guineensis Jacq.

Directory of Open Access Journals (Sweden)

Nisha T. Govender

2017-08-01

Full Text Available Basal stem rot, caused by the basidiomycete fungus, Ganoderma boninense, is an economically devastating disease in Malaysia. Our study investigated the changes in lignin content and composition along with activity and expression of the phenylpropanoid pathway enzymes and genes in oil palm root tissues during G. boninense infection. We sampled control (non-inoculated and infected (inoculated seedlings at seven time points [1, 2, 3, 4, 8, and 12 weeks post-inoculation (wpi] in a randomized design. The expression profiles of phenylalanine ammonia lyase (PAL, cinnamyl alcohol dehydrogenase (CAD, and peroxidase (POD genes were monitored at 1, 2, and 3 wpi using real-time quantitative polymerase chain reaction. Seedlings at 4, 8, and 12 wpi were screened for lignin content, lignin composition, enzyme activities (PAL, CAD, and POD, growth (weight and height, and disease severity (DS. Gene expression analysis demonstrated up-regulation of PAL, CAD, and POD genes in the infected seedlings, relative to the control seedlings at 1, 2, and 3 wpi. At 2 and 3 wpi, CAD showed highest transcript levels compared to PAL and POD. DS increased progressively throughout sampling, with 5, 34, and 69% at 4, 8, and 12 wpi, respectively. Fresh weight and height of the infected seedlings were significantly lower compared to the control seedlings at 8 and 12 wpi. Lignin content of the infected seedlings at 4 wpi was significantly higher than the control seedlings, remained elicited with no change at 8 wpi, and then collapsed with a significant reduction at 12 wpi. The nitrobenzene oxidation products of oil palm root lignin yielded both syringyl and guaiacyl monomers. Accumulation of lignin in the infected seedlings was in parallel to increased syringyl monomers, at 4 and 8 wpi. The activities of PAL and CAD enzymes in the infected seedlings at DS = 5–34% were significantly higher than the control seedlings and thereafter collapsed at DS = 69%.

Structural markers of the evolution of whey protein isolate powder during aging and effects on foaming properties.

Science.gov (United States)

Norwood, E-A; Le Floch-Fouéré, C; Briard-Bion, V; Schuck, P; Croguennec, T; Jeantet, R

2016-07-01

The market for dairy powders, including high added-value products (e.g., infant formulas, protein isolates) has increased continuously over the past decade. However, the processing and storage of whey protein isolate (WPI) powders can result in changes in their structural and functional properties. It is therefore of great importance to understand the mechanisms and to identify the structural markers involved in the aging of WPI powders to control their end use properties. This study was performed to determine the effects of different storage conditions on protein lactosylations, protein denaturation in WPI, and in parallel on their foaming and interfacial properties. Six storage conditions involving different temperatures (θ) and water activities (aw) were studied for periods of up to 12mo. The results showed that for θ≤20°C, foaming properties of powders did not significantly differ from nonaged whey protein isolates (reference), regardless of the aw. On the other hand, powders presented significant levels of denaturation/aggregation and protein modification involving first protein lactosylation and then degradation of Maillard reaction products, resulting in a higher browning index compared with the reference, starting from the early stage of storage at 60°C. These changes resulted in a higher foam density and a slightly better foam stability (whisking) at 6mo. At 40°C, powders showed transitional evolution. The findings of this study will make it possible to define maximum storage durations and to recommend optimal storage conditions in accordance with WPI powder end-use properties. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ravi P Agarwal1 Jong Kyu Kim2 Donal O' Regan3. Department of Mathematical Sciences, Florida Institute of Technology, Melbourne, Florida 32901-6975, USA; Department of Mathematics, Kyungnam University, Masan, Kyungnam 631-701, Korea; Department of Mathematics, National University of Ireland, Galway, Ireland ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Abdolvahab Seif1 R Bagherzadeh2 Moein Goodarzi3 Khaled Azizi1. Department of Chemistry, Faculty of Science, University of Kurdistan, Sanandaj, Iran; Department of Engineering, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Golestan, Iran; Department of Chemistry, Institute for Advanced Studies in ...

Other Women in Science Groups | Women in Science | Initiatives ...

Indian Academy of Sciences (India)

... Proceedings – Mathematical Sciences · Resonance – Journal of Science ... The Department of Science & Technology has set up a National Task Force on Women ... The International Union of Pure and Applied Physics (IUPAP) has set up a ... the area of Science in Society under its Research and Innovation programmes.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Santanu Bhattacharya1 Raghavan Varadarajan2. Department of Organic Chemistry, Indian Institute of Science, Bangalore 560 012; Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012 ...

Department of Energy – Office of Science Pacific Northwest Site Office Environmental Monitoring Plan for the DOE-SC PNNL Site

Energy Technology Data Exchange (ETDEWEB)

Snyder, Sandra F.; Meier, Kirsten M.; Barnett, J. Matthew; Bisping, Lynn E.; Poston, Ted M.; Rhoads, Kathleen

2011-12-21

The Pacific Northwest Site Office (PNSO) manages the contract for operations at the U.S. Depart¬ment of Energy Office of Science (DOE-SC) Pacific Northwest National Laboratory (PNNL) Site in Richland, Washington. Radiological operations at the DOE-SC PNNL Site expanded in 2010 with the completion of facilities at the Physical Sciences Facility. As a result of the expanded radiological work at the site, the Washington State Department of Health (WDOH) has required that offsite environmental surveillance be conducted as part of the PNNL Site Radioactive Air Emissions License. The environ¬mental monitoring and surveillance requirements of various orders, regulations, and guidance documents consider emission levels and subsequent risk of negative human and environmental impacts. This Environmental Monitoring Plan (EMP) describes air surveillance activities at the DOE-SC PNNL Site. The determination of offsite environmental surveillance needs evolved out of a Data Quality Objectives process (Barnett et al. 2010) and Implementation Plan (Snyder et al. 2010). The entire EMP is a compilation of several documents, which include the Main Document (this text), Attachment 1: Sampling and Analysis Plan, Attachment 2: Data Management Plan, and Attachment 3: Dose Assessment Guidance.

Department of Training and Consulting - Overview

International Nuclear Information System (INIS)

Dobrzynski, L.

2010-01-01

Full text: The Department of Training and Consulting regularly serves secondary schools pupils and teachers, university students and the public. As usual we have been visited by over 6400 visitors, mainly students from secondary schools in Poland. In the opinion of the teachers the outcome of all visits was very positive. In addition, special courses on radioactivity and nuclear energy dedicated to teachers were organized. Many lectures have been delivered outside of the Department, in schools, universities and institutes. The Department is constantly developing experiments that can be conducted by students of secondary schools and universities, as well as by professionals. At the moment there are about 28 experiments available for the guests of the Department. The list of experiments and their descriptions can be found on our home page http://dsid.ipj.gov.pl. They cover the measurement of lifetimes, essential elements of radioprotection, absorption of radiation in various materials, excitation of fluorescence radiation, influence of magnetic fields on beta radiation as well as on electrons emitted from a typical electron gun, Compton scattering and elements of gamma spectroscopy, the search for radioactive pollution, the basics of the wave-particle dualism of matter, and the recently added Frank-Hertz experiment and radioactive decay of thoron. For the fifth time the Department has organized (together with the Institute of Physics of the Polish Academy of Sciences, Warsaw) '' The Physical Pathways '' competition for students of secondary schools. The students could choose one of three possibilities (even all of them): either to submit a scientific paper, to present a demonstration of a physical phenomena, or to write an essay on the connection between physics and the development of civilization. They could also submit work prepared by a team of up to 3 persons. The level of the competition turned out to be very high. The competition apparently attracts more and

Case studies can support definitions of workplace innovation in practice

NARCIS (Netherlands)

Vaas, F.; Žiauberytė-Jakštienė, R.; Oeij, P.R.

2017-01-01

Many practitioners find it problematic to understand and describe workplace innovation (WPI). Whereas there are well-known definitions of WPI, these remain highly abstract. We argue that, for practitioners, case examples of WPI best practices can be a valuable addition to these definitions. In this

Properties of whey protein isolates extruded under acidic and alkaline conditions.

Science.gov (United States)

Onwulata, C I; Isobe, S; Tomasula, P M; Cooke, P H

2006-01-01

Whey proteins have wide acceptance and use in many products due to their beneficial nutritional properties. To further increase the amount of whey protein isolates (WPI) that may be added to products such as extruded snacks and meats, texturization of WPI is necessary. Texturization changes the folding of globular proteins to improve interaction with other ingredients and create new functional ingredients. In this study, WPI pastes (60% solids) were extruded in a twin-screw extruder at 100 degrees C with 4 pH-adjusted water streams: acidic (pH 2.0 +/- 0.2) and alkaline (pH 12.4 +/- 0.4) streams from 2 N HCl and 2 N NaOH, respectively, and acidic (pH 2.5 +/- 0.2) and alkaline (pH 11.5 +/- 0.4) electrolyzed water streams; these were compared with WPI extruded with deionized water. The effects of water acidity on WPI solubility at pH 7, color, microstructure, Rapid Visco Analyzer pasting properties, and physical structure were determined. Alkaline conditions increased insolubility caused yellowing and increased pasting properties significantly. Acidic conditions increased solubility and decreased WPI pasting properties. Subtle structural changes occurred under acidic conditions, but were more pronounced under alkaline conditions. Overall, alkaline conditions increased denaturation in the extruded WPI resulting in stringy texturized WPI products, which could be used in meat applications.

FWP executive summaries: Basic energy sciences materials sciences programs

Energy Technology Data Exchange (ETDEWEB)

Samara, G.A.

1996-02-01

This report provides an Executive Summary of the various elements of the Materials Sciences Program which is funded by the Division of Materials Sciences, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico.

U.S. Department of the Interior Climate Science Centers and U.S. Geological Survey National Climate Change and Wildlife Science Center—Annual report for 2016

Science.gov (United States)

Weiskopf, Sarah R.; Varela Minder, Elda; Padgett, Holly A.

2017-05-19

Introduction2016 was an exciting year for the Department of the Interior (DOI) Climate Science Centers (CSCs) and the U.S. Geological Survey (USGS) National Climate Change and Wildlife Science Center (NCCWSC). In recognition of our ongoing efforts to raise awareness and provide the scientific data and tools needed to address the impacts of climate change on fish, wildlife, ecosystems, and people, NCCWSC and the CSCs received an honorable mention in the first ever Climate Adaptation Leadership Award for Natural Resources sponsored by the National Fish, Wildlife, and Plant Climate Adaptation Strategy’s Joint Implementation Working Group. The recognition is a reflection of our contribution to numerous scientific workshops and publications, provision of training for students and early career professionals, and work with Tribes and indigenous communities to improve climate change resilience across the Nation. In this report, we highlight some of the activities that took place throughout the NCCWSC and CSC network in 2016.

Materials Research Department annual report 2000

International Nuclear Information System (INIS)

Winther, G.; Hansen, N.

2001-03-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 2000 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's industrial collaboration, educational activities and academic activities, such as collaboration with other research institutions, committee work and a list of publications. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members and visiting scientists are included. (au)

Flavor and Functional Characteristics of Whey Protein Isolates from Different Whey Sources.

Science.gov (United States)

Smith, T J; Foegeding, E A; Drake, M A

2016-04-01

This study evaluated flavor and functional characteristics of whey protein isolates (WPIs) from Cheddar, Mozzarella, Cottage cheese, and rennet casein whey. WPIs were manufactured in triplicate. Powders were rehydrated and evaluated in duplicate by descriptive sensory analysis. Volatile compounds were extracted by solid-phase microextraction followed by gas chromatography-mass spectrometry. Functional properties were evaluated by measurement of foam stability, heat stability, and protein solubility. WPI from Cheddar and Cottage cheese whey had the highest cardboard flavor, whereas sweet aromatic flavor was highest in Mozzarella WPI, and rennet casein WPI had the lowest overall flavor and aroma. Distinct sour taste and brothy/potato flavor were also noted in WPI from Cottage cheese whey. Consistent with sensory results, aldehyde concentrations were also highest in Cheddar and Cottage cheese WPI. Overrun, yield stress, and foam stability were not different (P > 0.05) among Cheddar, Mozzarella, and rennet casein WPI, but WPI foams from Cottage cheese whey had a lower overrun and air-phase fraction (P whey sources could be used in new applications due to distinct functional and flavor characteristics. © 2016 Institute of Food Technologists®

Workplace Innovation as Institutional Entrepreneurship

DEFF Research Database (Denmark)

Hvid, Helge Søndergaard; Scheller, Vibeke Kristine

2017-01-01

Workplace Innovation (WPI) ascribes to the tradition of Sociotechnical Systems (STS) in organisational development. Experiences of promoting STS show that neither economic arguments nor arguments of humanising work are sufficient to get companies to implement WPI activities. This chapter therefore...... that institutional alliances and coalitions are an important part of institutional entrepreneurship that creates change in the direction of WPI. The case studies also indicate that the sustainability of the introduced WPI activities depends on the institutional alliances related to their activity....

Department of Training and Consulting - Overview

International Nuclear Information System (INIS)

Dobrzynski, L.

2010-01-01

Full text: The Department of Training and Consulting concentrates on the dissemination of knowledge on radiation phenomena: the origins, applications and health effects of ionizing radiation in particular. Its activity is open to the public. However, the main recipients are students of secondary schools and teachers. During about 12 years of such activity the number of visitors has exceeded 60 000 persons, while during last few years the average number of our visitors varies between 6 000 and 7 000 per year, which shows how much this kind of activity is needed. It should be noted that the term 'visitor' is not the most appropriate, because what the 'visitor' actually experiences in the Department is a series of lectures with demonstrations, visits to the MARIA reactor or regular experimenting in a specially designed Laboratory of Atomic and Nuclear Physics for schools, teachers and university students. The Department organized two permanent exhibitions. One is connected with the nuclear waste treatment and storage, another one displays a large model. 4x4x4 m. of a nuclear reactor of the WWER-type which was about to be installed at Zarnowiec about 20 years ago. The Department is equally active during annual Picnics and Festivals of Science in Warsaw and other Polish towns. Our staff is often asked to deliver lectures outside the Institute for Nuclear Studies, and participates in discussions on problems of teaching, in addition, the Department leads, together with the Institute of Physics of the Polish Academy of Sciences, Warsaw, the annual competition, named '' Physical Paths '', for high-school students. The competition is arranged in three categories: research, demonstration of physical phenomena, and essays on physics and its relation to civilization. This competition particularly stimulates small educational centers in Poland. This year, 2010, the competition was organized for the fifth time. The Department of Training and Consulting arranges regular courses

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Crop Physiology, University of Agricultural Sciences, GKVK, Bangalore 560 065, India; School of Ecology and Conservation, University of Agricultural Sciences, GKVK, Bangalore 560 065, India; Department of Forestry and Environmental Sciences, University of Agricultural Sciences, GKVK, Bangalore 560 ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Nisha R1 K N Madhusoodanan1 T V Vimalkumar2 K P Vijayakumar3. Department of Instrumentation, Cochin University of Science and Technology, Cochin 682 022, India; Department of Physics, St. Thomas' College, Thrissur 680001, Kerala; Thin Film Photovoltaic Division, Department of Physics, Cochin University of ...

Department of Energy Mathematical, Information, and Computational Sciences Division: High Performance Computing and Communications Program

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-11-01

This document is intended to serve two purposes. Its first purpose is that of a program status report of the considerable progress that the Department of Energy (DOE) has made since 1993, the time of the last such report (DOE/ER-0536, The DOE Program in HPCC), toward achieving the goals of the High Performance Computing and Communications (HPCC) Program. The second purpose is that of a summary report of the many research programs administered by the Mathematical, Information, and Computational Sciences (MICS) Division of the Office of Energy Research under the auspices of the HPCC Program and to provide, wherever relevant, easy access to pertinent information about MICS-Division activities via universal resource locators (URLs) on the World Wide Web (WWW).

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Ali Reza Ashrafi1 Geetha Venkataraman1 2. Department of Mathematics, University of Kashan, Kashan, Iran; Department of Mathematics and Mathematical Sciences Foundation, St. Stephen's College, Delhi 110 007, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ming Kang1 2 Xiaoming Liao1 Guangfu Yin1 Xun Sun3 Xing Yin4 Lu Xie4 Jun Liu2. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, China; College of Material Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China; Department of ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 125; Issue 6 ... friendly deprotection of acetonides and cleavage of acetals and ketones has been ... Department of Organic Chemistry, Indian Association for the Cultivation of Science, ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

1 V Ferretti2. Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160 014, India; Center for Structural Diffractometry and Department of Chemical and Pharmaceutical Sciences, University of ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

ZnFe2O4 nanoparticles were prepared by a simple low-temperature ... Department of Biological Sciences, Covenant University, PMB 1023, Ota, Nigeria; Department of Petroleum Engineering, Covenant University, PMB 1023, Ota, Nigeria ...

Pasting and extrusion properties of mixed carbohydrates and whey protein isolate matrices

Science.gov (United States)

Mixed systems of whey protein isolate (WPI) or texturized WPI (tWPI) and different starches may form weak or strong gel pastes or rigid matrices depending on interactions. The paste viscoelasticity of starches from amioca, barley, corn starch, Hylon VII, plantain, and pea starch, mixed with whey pro...

Materials Research Department annual report 2000

Energy Technology Data Exchange (ETDEWEB)

Winther, G.; Hansen, N. [eds.

2001-03-01

Selected activities of the Materials Research Department at Risoe National Laboratory during 2000 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's industrial collaboration, educational activities and academic activities, such as collaboration with other research institutions, committee work and a list of publications. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members and visiting scientists are included. (au)

Institutional Effectiveness Assessment Process, 1992-93. Executive Summary. Hospitality and Service Occupations Division, Food Sciences Department, Food Production Program, Food Production Management Program, Pastry and Specialty Baking Program.

Science.gov (United States)

South Seattle Community Coll., Washington.

In the 1992-93 academic year, the Hospitality and Food Sciences Department at South Seattle Community College conducted surveys of current and former students and local foodservice employers to determine the level of satisfaction with Department programs. Specifically, the surveys focused on four key outcomes: determining the extent to which…

Physicochemical and microstructural characterization of gum tragacanth added whey protein based films.

Science.gov (United States)

Tonyali, Bade; Cikrikci, Sevil; Oztop, Mecit Halil

2018-03-01

Edible films of gum tragacanth (GT) with whey protein were fabricated to see how the incorporation of GT influenced whey protein based film properties. Whey protein isolate (WPI) was replaced with GT at different ratios as 0.5, 1, 1.5 and 2% of WPI. Optical, mechanical, permeability and microstructural properties, as well as moisture sorption and solubility behavior of films were measured. The findings indicated that combination of WPI and GT in film formulation led to less strength, more flexible, less soluble films with lower permeability to water and with higher opacity. The results suggested that the addition of GT to WPI could lead to obtain modified WPI based edible films with desirable properties. Copyright © 2017 Elsevier Ltd. All rights reserved.

Family Friendly Policies in STEM Departments: Awareness and Determinants

Science.gov (United States)

Su, Xuhong; Bozeman, Barry

2016-01-01

Focused on academic departments in science, technology, engineering, and mathematics (STEM) fields in the United States, we attempt to map department chairs' awareness of family friendly policies and investigate possible determinants of their knowledge levels. Based on a sample of STEM department chairs in American research universities, we find…

Mechanical Engineering Department technical abstracts

International Nuclear Information System (INIS)

1984-01-01

The Mechanical Engineering Department publishes abstracts twice a year to inform readers of the broad range of technical activities in the Department, and to promote an exchange of ideas. Details of the work covered by an abstract may be obtained by contacting the author(s). General information about the current role and activities of each of the Department's seven divisions precedes the technical abstracts. Further information about a division's work may be obtained from the division leader, whose name is given at the end of each divisional summary. The Department's seven divisions are as follows: Nuclear Test Engineering Division, Nuclear Explosives Engineering Division, Weapons Engineering Division, Energy Systems Engineering Division, Engineering Sciences Division, Magnetic Fusion Engineering Division and Materials Fabrication Division

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Kajal Krishna Rajak1 Sankar Prasad Rath2. Department of Chemistry, Jadavpur University, Calcutta 700 032, India; Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Calcutta 700 032, India ...

Mechanical Engineering Department Technical Review

International Nuclear Information System (INIS)

Carr, R.B.; Denney, R.M.

1981-01-01

The Mechanical Engineering Department Technical Review is published to inform readers of various technical activities within the Department, promote exchange of ideas, and give credit to personnel who are achieving the results. The report is presented in two parts: technical achievements and publication abstracts. The first is divided into seven sections, each of which reports on an engineering division and its specific activities related to nuclear tests, nuclear explosives, weapons, energy systems, engineering sciences, magnetic fusion, and materials fabrication

Earth Sciences report, 1989--1990

International Nuclear Information System (INIS)

Younker, L.W.; Peterson, S.J.; Price, M.E.

1991-03-01

The Earth Sciences Department at Lawrence Livermore National Laboratory (LLNL) conducts work in support of the Laboratory's energy, defense, environmental, and basic research programs. The Department comprises more than 100 professional scientific personnel spanning a variety of subdisciplines: geology, seismology, physics, geophysics, geochemistry, geohydrology, chemical engineering, and mechanical engineering. Resident technical support groups add significant additional technical expertise, including Containment Engineering, Computations, Electronic Engineering, Mechanical Engineering, Chemistry and Materials Science, and Technical Information. In total, approximately 180 professional scientists and engineers are housed in the Earth Sciences Department, making it one of the largest geo-science research groups in the nation. Previous Earth Sciences reports have presented an outline of the technical capabilities and accomplishments of the groups within the Department. In this FY 89/90 Report, we have chosen instead to present twelve of our projects in full-length technical articles. This Overview introduces those articles and highlights other significant research performed during this period

Earth Sciences report, 1989--1990

Energy Technology Data Exchange (ETDEWEB)

Younker, L.W.; Peterson, S.J.; Price, M.E. (eds.)

1991-03-01

The Earth Sciences Department at Lawrence Livermore National Laboratory (LLNL) conducts work in support of the Laboratory's energy, defense, environmental, and basic research programs. The Department comprises more than 100 professional scientific personnel spanning a variety of subdisciplines: geology, seismology, physics, geophysics, geochemistry, geohydrology, chemical engineering, and mechanical engineering. Resident technical support groups add significant additional technical expertise, including Containment Engineering, Computations, Electronic Engineering, Mechanical Engineering, Chemistry and Materials Science, and Technical Information. In total, approximately 180 professional scientists and engineers are housed in the Earth Sciences Department, making it one of the largest geo-science research groups in the nation. Previous Earth Sciences reports have presented an outline of the technical capabilities and accomplishments of the groups within the Department. In this FY 89/90 Report, we have chosen instead to present twelve of our projects in full-length technical articles. This Overview introduces those articles and highlights other significant research performed during this period.

Metallurgy Department annual progress report for 1987

International Nuclear Information System (INIS)

Schroeder Pedersen, A.; Bilde-Soerensen, J.B.; Hansen, N.

1988-05-01

Selected activities of the Metallurgy Department at Risoe National Laboratory during 1987 are described. The work is presented in four chapters: Materials Science, Materials Engineering, Materials Technology and Energy Programmes. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main numbers illustrating the Departments's economy are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. 38 ills. (author)

National Science Bowl | NREL

Science.gov (United States)

Science Bowl National Science Bowl The Department of Energy's Office of Science sponsors the National Science Bowl competition. This fun, fast-paced academic tournament tests the brainpower of middle and high school student teams on science and math topics. The National Science Bowl provides an

Characterization of edible coatings consisting of pea starch, whey protein isolate, and Carnauba wax and their effects on oil rancidity and sensory properties of walnuts and pine nuts.

Science.gov (United States)

Mehyar, Ghadeer F; Al-Ismail, Khalid; Han, Jung H; Chee, Grace W

2012-02-01

Edible coatings made of whey protein isolate (WPI), pea starch (PS), and their combinations with carnauba wax (CW) were prepared and characterized. WPI combined with CW formed stable emulsion while PS with CW formed unstable emulsion and both formulations produced non-homogeneous films. Addition of PS to WPI: CW combination at the ratio of 1:1:1, respectively, resulted in stable emulsion and homogenous films. The emulsion PS: WPI: CW (1:1:2) was stable and formed a continuous film but had less homogenous droplets size distribution when compared to 1:1:1 film. Combined films had a reduced tensile strength and elongation compared to single component films. WPI : CW (1:1) films had higher elastic modulus than the WPI films, but the modulus reduced by the addition of PS. All the coating formulations were effective in preventing oxidative and hydrolytic rancidity of walnuts and pine nuts stored at 25 °C throughout the storage (12 d) but were less effective at 50 °C. Increasing the concentration of CW from 1:1:1 to 1:1:2 in PS: WPI: CW formulation did not contribute in further prevention of oil rancidity at 25 °C. Using of PS: WPI: CW (1:1:1) coating on both nuts significantly (P carnauba wax reduced the oxidative and hydrolytic rancidity of the nuts and improved sensory characteristics. © 2012 Institute of Food Technologists®

Department of Energy's Biological and Environmental Research Strategic Data Roadmap for Earth System Science

Energy Technology Data Exchange (ETDEWEB)

Williams, Dean N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Palanisamy, Giri [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shipman, Galen [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boden, Thomas A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Voyles, Jimmy W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2014-04-25

Rapid advances in experimental, sensor, and computational technologies and techniques are driving exponential growth in the volume, acquisition rate, variety, and complexity of scientific data. This wealth of scientifically meaningful data has tremendous potential to lead to scientific discovery. However, to achieve scientific breakthroughs, these data must be exploitable—they must be analyzed effectively and efficiently and the results shared and communicated easily within the wider Department of Energy’s (DOE’s) Biological and Environmental Research (BER) Climate and Environmental Sciences Division (CESD) community. The explosion in data complexity and scale makes these tasks exceedingly difficult to achieve, particularly given that an increasing number of disciplines are working across techniques, integrating simulation and experimental or observational results (see Table 5 in Appendix 2). Consequently, we need new approaches to data management, analysis, and visualization that provide research teams with easy-to-use and scalable end-to-end solutions. These solutions must facilitate (and where feasible, automate and capture) every stage in the data lifecycle (shown in Figure 1), from collection to management, annotation, sharing, discovery, analysis, and visualization. In addition, the core functionalities are the same across climate science communities, but they require customization to adapt to specific needs and fit into research and analysis workflows. To this end, the mission of CESD’s Data and Informatics Program is to integrate all existing and future distributed CESD data holdings into a seamless and unified environment for the acceleration of Earth system science.

Department of Training and Consulting - Overview

International Nuclear Information System (INIS)

Dobrzynski, L.

2007-01-01

Department of Training and Consulting is regularly serving secondary schools' pupils and teachers, university students and the public. As usual we have been visited by about 7000 visitors, mainly students from secondary schools in Poland. The Department is constantly developing experiments which can be conducted by students of secondary schools and universities, as well as by professionals. At the moment there are about 20 experiments available for the guests of the Department. They cover measurements of the lifetimes, elements of radioprotection, absorption of radiation in various materials, excitation of fluorescence radiation, influence of magnetic field on beta radiation as well as electrons emitted from typical electron gun, Compton scattering and elements of gamma spectroscopy, search for radioactive pollutions etc. In addition the Department was very active during Science Picnic in May and Science Festival in September, when the Department proposed organisation of a '' Day with Radioactivity ''. '' The Day '' consisted of a number of public lectures and demonstrations. In addition two evenings were dedicated to a public debate on energy sources and energy demands and supply in next 50-100 years. One should also mention organisation and leading of the professional course for accelerators' operators, as well as starting a new university course on '' Nuclear Energy and Its Use '' (Cardinal Stefan Wyszynski University, Warsaw). The web side of the Department contains educational materials (part of it can be found on international platform http://www.nupex.org), quizzes and self-teaching materials. (author)

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 109; Issue 1 ... Crustal evolution; granites; Phanerozoic; Sr-Nd isotopes; east-central Asia. ... Department of Geology, Changchun University of Science and Technology, Changchun ...

Sex-specific differential survival of extra-pair and within-pair offspring in song sparrows, Melospiza melodia.

Science.gov (United States)

Sardell, Rebecca J; Arcese, Peter; Keller, Lukas F; Reid, Jane M

2011-11-07

It is widely hypothesized that the evolution of female extra-pair reproduction in socially monogamous species reflects indirect genetic benefits to females. However, a critical prediction of this hypothesis, that extra-pair young (EPY) are fitter than within-pair young (WPY), has rarely been rigorously tested. We used 18 years of data from free-living song sparrows, Melospiza melodia, to test whether survival through major life-history stages differed between EPY and WPY maternal half-siblings. On average, survival of hatched chicks to independence from parental care and recruitment, and their total lifespan, did not differ significantly between EPY and WPY. However, EPY consistently tended to be less likely to survive, and recruited EPY survived for significantly fewer years than recruited WPY. Furthermore, the survival difference between EPY and WPY was sex-specific; female EPY were less likely to survive to independence and recruitment and lived fewer years than female WPY, whereas male EPY were similarly or slightly more likely to survive and to live more years than male WPY. These data indicate that extra-pair paternity may impose an indirect cost on females via their female offspring and that sex-specific genetic, environmental or maternal effects may shape extra-pair reproduction.

Science framework for conservation and restoration of the sagebrush biome: Linking the Department of the Interior’s Integrated Rangeland Fire Management Strategy to long-term strategic conservation actions

Science.gov (United States)

J.C. Chambers; J.L. Beck; J.B. Bradford; J. Bybee; S. Campbell; J. Carlson; T.J. Christiansen; K.J. Clause; G. Collins; M.R. Crist; J.B. Dinkins; K.E. Doherty; F. Edwards; S. Espinosa; K.A. Griffin; P. Griffin; J.R. Haas; S.E. Hanser; D.W. Havlina; K.F. Henke; J.D. Hennig; L.A. Joyce; F.M. Kilkenny; S.M. Kulpa; L.L. Kurth; J.D. Maestas; M. Manning; K.E. Mayer; B.A. Mealor; C. McCarthy; M. Pellant; M.A. Perea; K.L. Prentice; D.A. Pyke; L.A. Wiechman; A. Wuenschel

2017-01-01

The Science Framework is intended to link the Department of the Interior’s Integrated Rangeland Fire Management Strategy with long-term strategic conservation actions in the sagebrush biome. The Science Framework provides a multiscale approach for prioritizing areas for management and determining effective management strategies within the sagebrush biome. The emphasis...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Screen printing; ferroelectricity; piezoelectricity; nonlinear property. .... Luoyang Institute of Science and Technology, Luoyang 471023, China; Functional Materials Research Laboratory, Tongji University, Shanghai 200092, China; Department of Physics and Materials Science, City University of Hong Kong, Kowloon Tong, ...

Metallurgy Department. Annual progress report for 1988

International Nuclear Information System (INIS)

Schroeder Pedersen, A.; Bilde-Soerensen, J.B.; Hansen, N.

1989-05-01

Selected activities of the Metallurgy Department at Risoe National Laboratory during 1988 are described. The work is presented in four chapters: Materials Science, Materials Engineering, Materials Technology and Energy Programmes. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main numbers illustrating the Department's economy are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. (author) 36 ills., 81 refs

Materials Department annual progress report for 1993

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1994-06-01

Selected activities of the Materials Department at Risoe National Laboratory during 1993 are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications, lectures and poster presentations are included. (au) (220 refs.)

Metallurgy Department. Annual progress report for 1989

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1990-07-01

Selected activities of the Metallurgy Department at Risoe National Laboratory during 1989 are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its acitivities within eduation and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publicaltions, lectures and poster presentations are included. (author) 90 refs

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. U D Lanke1 2. Metallurgical Engineering and Materials Science Department, Indian Institute of Technology, Mumbai 400 076, India; School of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 119; Issue 5. Controlling dynamics in diatomic systems ... Department of Chemistry, Panjab University, Chandigarh 160 014; Center for Computational Natural Sciences and Bioinformatics, International Institute of Information Technology, Hyderabad 500 032 ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Magdy A H Zahran1 Atef M Ibrahim2. Organic Chemistry Laboratory, Department of Chemistry, Faculty of Science, Menoufiya University, 32511, Egypt; Department of Microbiology and Biotechnology, Genetic Engineering and Biotechnology Institute, Menoufiya University, 32511, Egypt ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

2018-03-14

Mar 14, 2018 ... Cloud security; network security; anomaly detection; network traffic analysis; DDoS attack detection. ... Department of Computer Science and Engineering, Indian Institute of Technology Roorkee, Roorkee 247667, India; Department of Applied Science and Engineering, Indian Institute of Technology ...

Stability of cardamom (Elettaria cardamomum) essential oil in microcapsules made of whey protein isolate, guar gum, and carrageenan.

Science.gov (United States)

Mehyar, Ghadeer F; Al-Ismail, Khalid M; Al-Isamil, Khalid M; Al-Ghizzawi, Hana'a M; Holley, Richard A

2014-10-01

The effects of microencapsulating cardamom essential oil (CEO) in whey protein isolate (WPI) alone and combined with guar gum (GG) and carrageen (CG) on microencapsulation efficiency, oil chemical stability, and microcapsule structure were investigated. Freeze-dried microcapsules were prepared from emulsions containing (w/w): 15% and 30% WPI; 0.1% GG, and 0.2% CG as wall materials with CEO (at 10% of polymer concentration) as core material, and physical properties and chemical stability were compared. Bulk density of microcapsules was highest in WPI without GG or CG and in 30% WPI + GG microcapsules, and was more affected by moisture content (r = -0.6) than by mean particle diameter (d43 ; r = -0.2) and span (r = 0.1). Microcapsules containing only WPI had the highest entrapped oil (7.5%) and microencapsulation efficiency (98.5%). The concentrations of 1,8-cineole and d-limonene were used as indicators for microcapsule chemical stability since they were the main components of CEO. Microcapsules retained higher (P ≤ 0.05) concentrations of both components than non-microencapsulated CEO during 16 wk storage at 20 ºC, but higher loss of both components was noted at 35 ºC. Microencapsulated d-limonene was reduced faster than 1,8-cineole regardless of temperature. The 30% WPI and 30% WPI + GG microcapsules retained CEO best throughout storage at both storage temperatures. Scanning electron micrographs revealed that WPI microcapsules had smooth surfaces, were relatively homogenous and regular in shape, whereas GG and CG addition increased visual surface porosity and reduced shape regularity. It was concluded that the best formulation for encapsulating CEO was 30% WPI. Encapsulating cardamom essential oil in whey protein isolate alone or combined with guar gum produced dried powders that effectively retained and chemically stabilized CEO, and therefore enhanced its handling and storability. © 2014 Institute of Food Technologists®

Wafer plane inspection for advanced reticle defects

Science.gov (United States)

Nagpal, Rajesh; Ghadiali, Firoz; Kim, Jun; Huang, Tracy; Pang, Song

2008-05-01

Readiness of new mask defect inspection technology is one of the key enablers for insertion & transition of the next generation technology from development into production. High volume production in mask shops and wafer fabs demands a reticle inspection system with superior sensitivity complemented by a low false defect rate to ensure fast turnaround of reticle repair and defect disposition (W. Chou et al 2007). Wafer Plane Inspection (WPI) is a novel approach to mask defect inspection, complementing the high resolution inspection capabilities of the TeraScanHR defect inspection system. WPI is accomplished by using the high resolution mask images to construct a physical mask model (D. Pettibone et al 1999). This mask model is then used to create the mask image in the wafer aerial plane. A threshold model is applied to enhance the inspectability of printing defects. WPI can eliminate the mask restrictions imposed on OPC solutions by inspection tool limitations in the past. Historically, minimum image restrictions were required to avoid nuisance inspection stops and/or subsequent loss of sensitivity to defects. WPI has the potential to eliminate these limitations by moving the mask defect inspections to the wafer plane. This paper outlines Wafer Plane Inspection technology, and explores the application of this technology to advanced reticle inspection. A total of twelve representative critical layers were inspected using WPI die-to-die mode. The results from scanning these advanced reticles have shown that applying WPI with a pixel size of 90nm (WPI P90) captures all the defects of interest (DOI) with low false defect detection rates. In validating CD predictions, the delta CDs from WPI are compared against Aerial Imaging Measurement System (AIMS), where a good correlation is established between WPI and AIMSTM.

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 123; Issue 2. Notes on Discrete Subgroups of Möbius Transformations ... Department of Applied Mathematics, Hunan University, Changsha 410082, People's Republic of China; School of Mathematics and Computational Science, Wuyi University, Jiangmen, ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Mathematics, Teachers College of Qingdao University, Qingdao 266071, People's Republic of China; School of Mathematical Sciences, Ocean University of China, Qingdao 266100, People's Republic of China; School of Mathematical Sciences, Qufu Normal University, Qufu, Shandong 273165, People's ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Arne Jensen1 2. Graduate School of Mathematical Sciences, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8914, Japan; Department of Mathematical Sciences, Aalborg University, Fredrik Bajers Vej 7G, DK-9220 Aalborg Ø, Denmark ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 128; Issue 10 ... using the 6-31G(d,p) basis set reveal a qualitative trend in the relative affinity of ... Department of Chemistry, Indian Institute of Science Education and Research Mohali, ...

Graduate School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana - Atomic - Annual Report 2015

International Nuclear Information System (INIS)

2015-01-01

The activities of the School of Nuclear and Allied Sciences (SNAS) for the year 2015 have been reported in this document. The report covers the administrative and academic activities of various departments, namely Department of Medical Physics; Department of Nuclear Agriculture and Radiation Processing; Department of Nuclear Engineering; Department of Nuclear Sciences and Applications; and Department of Nuclear Safety and Security.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Tanushree Choudhury1 Nirendra M Misra2. Department of Chemistry, School of Advanced Sciences, VIT University Chennai Campus, Vandalur- Kelambakkam Road, Chennai- 600048, India; Department of Applied Chemistry, Indian School of Mines University, Dhanbad 826 004, India ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Chemistry Department, Faculty of Science, El-Azhar University, Cairo 11787, Egypt; Drug Exploration and Development Chair (DEDC), College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; Applied Organic Chemistry Department, National Research Centre, Dokki, Cairo 12622, Egypt; Research Unit, ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. P CHAKRABORTY1 S K MANDAL2 S C ROY1. Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India; Department of Chemistry, Saldiha College, Saldiha, Bankura 722 173, India ...

Department of Energy 1977--1994: A summary history

Energy Technology Data Exchange (ETDEWEB)

Fehner, T.R.; Holl, J.M.

1994-11-01

The Department of Energy Organization Act of 1977 created perhaps the most interesting and diverse agency in the Federal Government. The new department brought together for the first time not only most of the government`s energy programs but also defense responsibilities that included the design, construction, and testing of nuclear weapons. The Department of Energy incorporated a score of organizational entities from a dozen departments and agencies, each with its own history and traditions. Uniting these seemingly disparate entities and programs was a common commitment to performing first rate science and technology. The Department of Energy sought--and continues to seek--to be one of the Nation`s premier science and technology organizations. The Department of Energy, 1977--1994, is a summary history of the origins, goals, and achievements of the Department and selected major programs. Beginning with the various fuels policies on the energy side and the Manhattan project on the defense side, the study details how the Department was born of the energy crisis of the early and mid-1970s. The history then surveys the Department and its programs from the Carter through the Clinton administrations. As the energy crisis eased, the Department played a central role on issues as dissimilar as the Strategic Defense Initiative and the Superconducting Super Collider. With the end of the Cold War, the Department of Energy further transformed itself, moving from the building of bombs to partial dismantlement of the nuclear weapons complex and to an increased emphasis on environmental activities and technology transfer efforts.

A Gay Woman's Experiences During Her Career In The Department Of Defence: Fleet Of Hope: A Social Science Commentary – Part 2

Directory of Open Access Journals (Sweden)

Benedictor Leah Tlou

2003-11-01

Full Text Available This article is a follow-up on the autobiographical sketch, of a lesbian entitled: Fleet of Hope and offers social science comments on this “insider" account. After the South African Department of Defense’s Policy on the Prevention and Elimination of Unfair Discrimination on the Grounds of Sexual Orientation have been outlined, and key theoretical concepts and views of scholars have been described briefly, an attempt is made to illuminate the gay woman’s experiences including her former experiences of her career in the South African Department of Defense with the aid of these constructs. The article is concluded with some recommendations.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

251, Taleghani Street, Tehran 1598618133, Iran; Department of Biology, Varamin Pishva Branch, Azad University, Varamin Pishva 7489-33817, Iran; Department of Biology, Science and Research Branch, Islamic Azad University, Tehran 1477892855, Iran; Department of Neurology, Tehran University of Medical Sciences ...

Present status of tandem accelerator in Department of Science, Kyoto University

Energy Technology Data Exchange (ETDEWEB)

Takahashi, Seiji; Nakamura, Masanobu; Murakami, Tetsuya; Osoi, Yu; Matsumoto, Hiroshi; Hirose, Masanori; Takimoto, Kiyohiko; Sakaguchi, Harutaka; Imai, Kenichi [Kyoto Univ. (Japan). Dept. of Physics

1996-12-01

The 8UDH tandem accelerator in Department of Science, Kyoto University, has been utilized for six and a half years since the start, and at present, the joint utilization in the first half of fiscal year 1996 is carried out. Also in this year, experiment is carried out by limiting terminal voltage to below 7 MV for general users. Accelerator Group is developing by placing emphasis on a nuclear physics project PIS and an interdisciplinary project AMS, subsequently to the last fiscal year. The terminal voltage and the time of operation of pellet chains in the operation from October, 1995 to July, 1996 are shown. The course of the improvement, troubles and the repair from July, 1995 to June, 1996 is reported. The countermeasures to the damage of column tension rods did not end, and the new parts will be attached in coming autumn. Two large and four small chain tension pulleys were replaced. The surfaces of nylon rods were scratched and repaired. The belts driving the SF6 gas blower have been exchanged every about 8000 hours operation. A maniford was attached to the ion source for mixing gases. As the utilization from October 1995 to March 1996, 23 subjects for 83 days were adopted, and from April to October, 1996, the subjects for 65 days were adopted. (K.I.)

Applications of Nuclear Science for Stewardship Science

International Nuclear Information System (INIS)

Cizewski, Jolie A

2013-01-01

Stewardship science is research important to national security interests that include stockpile stewardship science, homeland security, nuclear forensics, and non-proliferation. To help address challenges in stewardship science and workforce development, the Stewardship Science Academic Alliances (SSAA) was inaugurated ten years ago by the National Nuclear Security Administration of the U. S. Department of Energy. The goal was to enhance connections between NNSA laboratories and the activities of university scientists and their students in research areas important to NNSA, including low-energy nuclear science. This paper presents an overview of recent research in low-energy nuclear science supported by the Stewardship Science Academic Alliances and the applications of this research to stewardship science.

77 FR 5246 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2012-02-02

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Office of Science... of the Basic Energy Sciences Advisory Committee (BESAC). The Federal Advisory Committee Act (Pub. L... FURTHER INFORMATION CONTACT: Katie Perine; Office of Basic Energy Sciences; U.S. Department of Energy...

78 FR 2259 - Fusion Energy Sciences Advisory Committee

Science.gov (United States)

2013-01-10

... DEPARTMENT OF ENERGY Fusion Energy Sciences Advisory Committee AGENCY: Office of Science... Energy Sciences Advisory Committee. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770... Energy Sciences; U.S. Department of Energy; 1000 Independence Avenue SW.; Washington, DC 20585-1290...

75 FR 41838 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2010-07-19

... Basic Energy Sciences Computational Materials Science and Chemistry for Innovation Workshop Final Report... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of Open Meeting. SUMMARY: This notice announces a meeting of the Basic...

The PULSE Vision & Change Rubrics, Version 1.0: A Valid and Equitable Tool to Measure Transformation of Life Sciences Departments at All Institution Types

Science.gov (United States)

Brancaccio-Taras, Loretta; Pape-Lindstrom, Pamela; Peteroy-Kelly, Marcy; Aguirre, Karen; Awong-Taylor, Judy; Balser, Teri; Cahill, Michael J.; Frey, Regina F.; Jack, Thomas; Kelrick, Michael; Marley, Kate; Miller, Kathryn G.; Osgood, Marcy; Romano, Sandra; Uzman, J. Akif; Zhao, Jiuqing

2016-01-01

The PULSE Vision & Change Rubrics, version 1.0, assess life sciences departments' progress toward implementation of the principles of the "Vision and Change report." This paper reports on the development of the rubrics, their validation, and their reliability in measuring departmental change aligned with the "Vision and…

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. G KOROTCENKOV1 V BRINZARI2 B K CHO1. School of Material Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 500712, Republic of Korea; Department of Theoretical Physics, State University of Moldova, Chisinau, Republic of Moldova ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Kathmandu, Nepal; Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bengaluru 560012, India. Dates. Manuscript received: 9 October 2014; Manuscript revised: 31 January 2015; Accepted: 3 February 2015. Supplementary Material. supp7.doc. Journal of Chemical Sciences. Current Issue : Vol.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

School of Mechanical and Automotive Engineering, Anhui Polytechnic University, Wuhu, Anhui 241000, P.R. China; Anhui Provincial Laboratory of High Performance Nonferrous Metals Material, Wuhu, Anhui 241000, P.R. China; Department of Materials Science and Engineering, University of Science and Technology of ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

MOHAMMOD AMINUZZAMAN1 LIM POH YING1 WEE-SHENOG GOH1 AKIRA WATANABE2. Department of Chemical Science, Faculty of Science, Universiti Tunku Abdul Rahman (UTAR), Perak Campus, Jalan Universiti, Bandar Barat, 31900 Kampar, Malaysia; Institute of Multidisciplinary Research for Advanced Materials ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

The antibacterial and antifungal screens of the synthesized compounds were performed in vitro by the filter paper disc diffusion method and the poisoned food ... Department of Chemistry, Rajshahi University of Engineering and Technology, Rajshahi 6204, Bangladesh; Department of Life Science and Biotechnology, ...

76 FR 48147 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2011-08-08

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of renewal of the Basic Energy Sciences Advisory Committee. SUMMARY... that the Basic Energy Sciences Advisory Committee will be renewed for a two-year period beginning July...

78 FR 6088 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2013-01-29

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Office of Science... Energy Sciences Advisory Committee (BESAC). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat... INFORMATION CONTACT: Katie Perine, Office of Basic Energy Sciences, U.S. Department of Energy; SC-22...

Safety evaluation report related to the renewal of the operating license for the Worcester Polytechnic Institute open-pool training reactor, Docket No. 50-134

International Nuclear Information System (INIS)

1982-12-01

This Safety Evaluation Report for the application filed by the Worcester Polytechnic Institute (WPI) for a renewal of Operating License R-61 to continue to operate the WPI 10-kW open-pool training reactor has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is owned and operated by the Worcester Polytechnic Institute and is located on the WPI campus in Worcester, Worcester County, Massachusetts. The staff concludes that the reactor facility can continue to be operated by WPI without endangering the health and safety of the public

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. G Raju1 Bindu S Moni2 Madhu S Nair3. Department of Information Technology, Kannur University, Kannur 670 567, India; School of Computer Sciences, Mahatma Gandhi University, Kottayam 686 560, India; Department of Computer Science, University of Kerala, Kariavattom, Thiruvananthapuram 695 ...

HISTORY OF THE DEPARTMENT OF MATERIALS SCIENCE AND MATERIALS PROCESSING

Directory of Open Access Journals (Sweden)

BOLSHAKOV V. I.

2015-11-01

Full Text Available Department of Metal Technology was established in 1945 year. For its 70th year existence the department has passed all of the major stages of development with its alma mater and it is Dnepropetrovsk Civil Engineering Institute (DCEI, then Prydniprovs’ka State Academy of Civil Engineering and Architecture (PGASA since 1994 year.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Flocoumafen 1 was easily separated into cis and trans forms using flash column chromatography. ... of Medicine, Ewha Womans University, Seoul 158-710, South Korea; Department of Chemistry, Institute for Basic Sciences, College of Natural Sciences, Chungbuk National University, Cheongju 361-763, Chungbuk, Korea ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 27; Issue 5 ... The electrical performances of thin film material can be improved largely by dopants. ... Department of Materials Science and Engineering, Jinan University, Jinan 250022, PR China; The State Key Laboratory of Material Composite and Advanced ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 118; Issue 2 ... Quantum random walk; quantum Lévy process; discrete approximation. ... route de Gray, 25 030 Besançon cedex, France; Graduate School of Information Sciences, Tohoku University, Sendai 980-8579, Japan; Department of Mathematics, ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

MAHER DARWISH1 ALI MOHAMMADI1 2 NAVID ASSI1. Department of Drug and Food Control, Faculty of Pharmacy, International Campus, Tehran University of Medical Sciences, Tehran 14155-6451, Iran; Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 14155-6451 ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Jung Rye Lee1 Choonkil Park2 Dong Yun Shin3. Department of Mathematics, Daejin University, Kyeonggi 487-711, Korea; Research Institute for Natural Sciences, Hanyang University, Seoul 133-791, Korea; Department of Mathematics, University of Seoul, Seoul 130-743, Korea ...

Department of Energy multiprogram laboratories

International Nuclear Information System (INIS)

1982-09-01

The Panel recommends the following major roles and missions for the laboratories: perform the Department's national trust fundamental research missions in the physical sciences, including high energy and nuclear physics, and the radiobiological sciences including nuclear medicine; sustain scientific staff core capabilities and specialized research facilities for laboratory research purposes and for use by other Federal agencies and the private sector; perform independent scientific and technical assessment or verification studies required by the Department; and perform generic research and development where it is judged to be in the public interest or where for economic or technical reasons industry does not choose to support it. Organizational efficiencies if implemented by the Department could contribute toward optimal performance of the laboratories. The Panel recommends that a high level official, such as a Deputy Under Secretary, be appointed to serve as Chief Laboratory Executive with authority to help determine and defend the research and development budget, to allocate resources, to decide where work is to be done, and to assess periodically laboratory performance. Laboratory directors should be given substantially more flexibility to deploy resources and to initiate or adapt programs within broad guidelines provided by the Department. The panel recommends the following actions to increase the usefulness of the laboratories and to promote technology transfer to the private sector: establish user groups for all major mission programs and facilities to ensure greater relevance for Department and laboratory efforts; allow the laboratories to do more reimbursable work for others (other Federal agencies, state and local governments, and industry) by relaxing constraints on such work; implement vigorously the recently liberalized patent policy; permit and encourage joint ventures with industry

Department of Training and Consulting - Overview

International Nuclear Information System (INIS)

Dobrzynski, L.

2008-01-01

Full text: The Department of Training and Consulting is regularly serving secondary schools' pupils and teachers, university students and the public. As usual, we have been visited by over 5000 visitors, mainly students from secondary schools in Poland. In this contest, it is worth to mention the organization of the two 3-days Workshops '' On the nuclear energy from the very basics '', aimed to offer the teachers of secondary schools general understanding of the problems connected with nuclear energy. The Workshops were organized in collaboration with the International Atomic Energy Agency and Polish Atomic Agency. Also two other one-day courses on the nuclear radiation were organized for teachers from rather remote parts of Poland. In the teachers' opinion all these events were very successful. The Department is constantly developing experiments that can be conducted by students of secondary schools and universities, as well as by professionals. At the moment there are about 20 experiments available for the guests of the Department. They cover the measurements of lifetimes, essential elements of radioprotection, absorption of radiation in various materials, excitation of fluorescence radiation, influence of magnetic field on beta radiation as well as on electrons emitted from a typical electron gun, Compton scattering and elements of gamma spectroscopy, search for radioactive pollutions etc. A new task of preparing some experiments to be driven through the internet was put forward. It is hoped that this project will end within 2008. For the second time the Department has organized (together with the Institute of Physics of the Polish Academy of Sciences, Warsaw) '' The Physical Pathways '' competition for the students of secondary schools. The students could choose one of three possibilities (even all of them): either to submit a scientific paper, or to present demonstration of a physical phenomena, or to write an essay on the connection between physics and the

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Sarva Jit Singh1 Raman Kumar2 Sunita Rani2. Department of Mathematics, University of Delhi, South Campus, New Delhi 110 021, India. Department of Mathematics, Guru Jambheshwar University of Science and Technology, Hisar 125 001, India.

Department of Defense Laboratory Civilian Science and Engineering Workforce - 2013

Science.gov (United States)

2013-10-01

Aerospace Engineering 1,995 2,207 2,166 -41 -1.9% Electrical Engineering 982 1,193 1,413 220 18.4% Chemistry 744 873 804 -69 -7.9% Operations Research...1313 Geophysics 180 Psychology 690 Industrial Hygiene 1315 Hydrology 184 Sociology 701 Veterinary Medical Science 1320 Chemistry 190 General...Engineering 1520 Mathematics 470 Soil Science 861 Aerospace Engineering 1529 Mathematical Statistician 471 Agronomy 871 Naval Architecture 1530

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 31; Issue 3. Formation of InN nanoparticle and nanorod structures by nitrogen plasma annealing method ... Department of Physics, Indian Institute of Technology Delhi, New Delhi 110 016, India; Material Science Division, Indira Gandhi Centre for Atomic Research, ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 124; Issue 3. Time-Periodic Solution of a 2D ... Xiaopeng Zhao1 Changchun Liu2. School of Science, Jiangnan University, Wuxi 214122, People's Republic of China; Department of Mathematics, Jilin University, Changchun 130012, People's Republic of China ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Mohammad Sadiq1 Muhammad Ali1 Rashid Iqbal1 Khalid Saeed1 Aimal Khan1 Muhammad Naveed Umar1 Haroon Ur Rashid2. Department of Chemistry, University of Malakand, Chakdara, Dir (L), Khyber Pakhtunkhwa, Pakistan; Department of Chemistry, Sarhad University of Science and Information Technology, ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Growth and decay of large fluctuations far from equilibrium. Shrabani Sen Syed Shahed ... Riaz2 Deb Shankar Ray1. Department of Physical Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032; Department of Chemistry, Belur Ramakrishna Mission Vidyamandira, Belur, Howrah 711 202 ...

Graduate School of Nuclear and Allied Sciences College of Basic And Applied Sciences, University of Ghana - Atomic, Annual Report-2014

International Nuclear Information System (INIS)

2014-01-01

The School of Nuclear and Allied Sciences 2014 annual report provides an overview of activities undertaken during the year. It also acknowlegdes the contributions of various departments, namely, Department of Medical Physics, Department of Nuclear Agriculture and Radiation Processing, Department of Nuclear Engineering, Department of Nuclear Sciences and Applications, Department of Nuclear Safety and Security and the Office of International Programmes. Also presented are titles of student research projects and publications of staff.

Sensory and Functionality Differences of Whey Protein Isolate Bleached by Hydrogen or Benzoyl Peroxide.

Science.gov (United States)

Smith, Tucker J; Foegeding, E Allen; Drake, MaryAnne

2015-10-01

Whey protein is a highly functional food ingredient used in a wide variety of applications. A large portion of fluid whey produced in the United States is derived from Cheddar cheese manufacture and contains annatto (norbixin), and therefore must be bleached. The objective of this study was to compare sensory and functionality differences between whey protein isolate (WPI) bleached by benzoyl peroxide (BP) or hydrogen peroxide (HP). HP and BP bleached WPI and unbleached controls were manufactured in triplicate. Descriptive sensory analysis and gas chromatography-mass spectrometry were conducted to determine flavor differences between treatments. Functionality differences were evaluated by measurement of foam stability, protein solubility, SDS-PAGE, and effect of NaCl concentration on gelation relative to an unbleached control. HP bleached WPI had higher concentrations of lipid oxidation and sulfur containing volatile compounds than both BP and unbleached WPI (P protein loss at pH 4.6 of WPI decreased by bleaching with either hydrogen peroxide or benzoyl peroxide (P whey with either BP or HP resulted in protein degradation, which likely contributed to functionality differences. These results demonstrate that bleaching has flavor effects as well as effects on many of the functionality characteristics of whey proteins. Whey protein isolate (WPI) is often used for its functional properties, but the effect of oxidative bleaching chemicals on the functional properties of WPI is not known. This study identifies the effects of hydrogen peroxide and benzoyl peroxide on functional and flavor characteristics of WPI bleached by hydrogen and benzoyl peroxide and provides insights for the product applications which may benefit from bleaching. © 2015 Institute of Food Technologists®

Stability and in vitro digestibility of emulsions containing lecithin and whey proteins.

Science.gov (United States)

Mantovani, Raphaela Araujo; Cavallieri, Ângelo Luiz Fazani; Netto, Flavia Maria; Cunha, Rosiane Lopes

2013-09-01

The effect of pH and high-pressure homogenization on the properties of oil-in-water (O/W) emulsions stabilized by lecithin and/or whey proteins (WPI) was evaluated. For this purpose, emulsions were characterized by visual analysis, droplet size distribution, zeta potential, electrophoresis, rheological measurements and their response to in vitro digestion. Lecithin emulsions were stable even after 7 days of storage and WPI emulsions were unstable only at pH values close to the isoelectric point (pI) of proteins. Systems containing the mixture of lecithin and WPI showed high kinetic instability at pH 3, which was attributed to the electrostatic interaction between the emulsifiers oppositely charged at this pH value. At pH 5.5 and 7, the mixture led to reduction of the droplet size with enhanced emulsion stability compared to the systems with WPI or lecithin. The stability of WPI emulsions after the addition of lecithin, especially at pH 5.5, was associated with the increase of droplet surface charge density. The in vitro digestion evaluation showed that WPI emulsion was more stable against gastrointestinal conditions.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

DEBMALYA DAS1 RITABRATA SENGUPTA2 ARVIND 1. Department of Physical Sciences, Indian Institute of Science Education and Research Mohali, Manauli 140 306, India; Department of Mathematical Sciences, Indian Institute of Science Education and Research, Berhampur, Govt. ITI, Berhampur (Transit Campus), ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Area of Analytical Chemistry, Faculty of Experimental Sciences, University of Huelva, Agrifood Campus of International Excellence, ceiA3. Avd. Tres de Marzo S/N, 21007 Huelva, Spain; Department of Inorganic and Analytical Chemistry, Faculty of Chemical and Pharmaceutical Sciences, University of Chile, P.O. Box 233, ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Kranti P Musmade1 Praful B Deshpande1 Prashant B Musmade1 M Naseer Maliyakkal1 A Ranjith Kumar2 M Sreenivasa Reddy1 N Udupa1. Manipal College of Pharmaceutical Sciences, Manipal 576 104, India; Department of Pharmaceutical Sciences, South Dakota State University, South Dakota ...

75 FR 69920 - (NOAA) Science Advisory Board (SAB)

Science.gov (United States)

2010-11-16

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration (NOAA) Science Advisory... Administration (NOAA), Department of Commerce (DOC). ACTION: Notice of open meeting. SUMMARY: The Science... Administration (NOAA) science programs are of the highest quality and provide optimal support to resource...

78 FR 16254 - (NOAA) Science Advisory Board (SAB)

Science.gov (United States)

2013-03-14

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration (NOAA) Science Advisory... Administration (NOAA), Department of Commerce (DOC). ACTION: Notice of open meeting. SUMMARY: The Science... Administration (NOAA) science programs are of the highest quality and provide optimal support to resource...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Nurullah Ateş2 Fatma Kiliç Dokan1 Ahmet Ülgen1 Şaban Patat1. Department of Chemistry, Faculty of Science, Erciyes University, 38039 Kayseri, Turkey; Northeastern University Center for Renewable Energy Technology, Department of Chemistry and Chemical Biology, 317 Egan Center, 360 Huntington Avenue, Boston, ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Arne Jensen1 Gheorghe Nenciu2 3. Department of Mathematical Sciences, Aalborg University, Fredrik Bajers Vej 7G, DK-9220 Aalborg Ø, Denmark; Department of Theoretical Physics, University of Bucharest, P. O. Box MG11, 76900 Bucharest, Romania; Institute of Mathematics “Simion Stoilow” of the Romanian Academy, ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Ashish Bhattacharjee1 Mesbahuddin Ahmed1 Abhijit Mookerjee2 Amal Halder3. Department of Physics, University of Dhaka, Dhaka 100, Bangladesh; S. N. Bose National Centre for Basic Sciences, JD Block, Sector 3, Salt Lake City, Kolkata 700 098, India; Department of Mathematics, University of Dhaka ...

2008 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Ontario

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic lidar data for...

78 FR 15937 - Fusion Energy Sciences Advisory Committee

Science.gov (United States)

2013-03-13

... DEPARTMENT OF ENERGY Fusion Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Fusion Energy Sciences Advisory Committee. The Federal Advisory Committee Act requires that public notice of...

Science Academies' Refresher Course on Innovations in Genetics ...

Indian Academy of Sciences (India)

PG and Research Department of Botany, Vivekananda College of Arts and Sciences for Women. (Autonomous), Elayampalayam ... Academy of Sciences, Bengaluru. Indian National Science Academy, New Delhi ... R Uma Shaankar, Department of Crop physiology and School of Ecology and Conservation, University of ...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Amir Hossein Souri1 Sanaz Vajedian2. Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, USA. Department of Surveying and Geomatics Engineering, University College of Engineering, University of Tehran, North Kargar Ave., P.O. Box 11365-4563, Tehran, Iran.

Agro-science

African Journals Online (AJOL)

AGRO-SCIENCE

CYTOGENETIC STUDIES ON BAMBARA GROUNDNUT (VIGNA SUBTERRANEA (L.) VERDC). Uguru, M.I.. 1 *. Agwatu, U.K.. 2 and Faluyi J. O.. 3. 1. Department of Crop Science, University of Nigeria, Nsukka, Nigeria. 2. Department of Agronomy, Micheal Okpara University of Agriculture,. Umudike, Nigeria. 3. Departmment ...

75 FR 6369 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2010-02-09

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of Open Meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee (BESAC). Federal Advisory Committee Act (Pub. L. 92- 463, 86 Stat. 770...

75 FR 8685 - Fusion Energy Sciences Advisory Committee

Science.gov (United States)

2010-02-25

... DEPARTMENT OF ENERGY Fusion Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Fusion Energy Sciences Advisory Committee. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770...

76 FR 41234 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2011-07-13

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee (BESAC). Federal Advisory Committee Act (Pub. L. 92- 463, 86 Stat. 770...

78 FR 38696 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2013-06-27

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of Open Meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee (BESAC). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat...

77 FR 41395 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2012-07-13

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee (BESAC). Federal Advisory Committee Act (Pub. L. 92- 463, 86 Stat. 770...

75 FR 13265 - National Board for Education Sciences

Science.gov (United States)

2010-03-19

... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Institute of Education Sciences, Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

75 FR 53280 - National Board for Education Sciences

Science.gov (United States)

2010-08-31

... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

76 FR 8358 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2011-02-14

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee (BESAC). Federal Advisory Committee Act (Pub. L. 92- 463, 86 Stat. 770...

76 FR 40714 - Fusion Energy Sciences Advisory Committee

Science.gov (United States)

2011-07-11

... DEPARTMENT OF ENERGY Fusion Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Fusion Energy Sciences Advisory Committee. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770...

75 FR 73084 - Findings of Misconduct in Science

Science.gov (United States)

2010-11-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Findings of Misconduct in Science..., former graduate student, Department of Chemistry, CU, engaged in misconduct in science in research funded by National Institute of General Medical Sciences (NIGMS), National Institutes of Health (NIH), grant...

2011 U.S. Department of Energy Strategic Plan

Energy Technology Data Exchange (ETDEWEB)

None

2011-05-01

The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. Goal 1 is to catalyze the timely, material, and efficient transformation of the nation's energy system and secure U.S. leadership in clean energy technologies. Goal 2 is to maintain a vibrant U.S. effort in science and engineering as a cornerstone of our economic prosperity with clear leadership in strategic areas. Goal 3 is to enhance nuclear security through defense, nonproliferation, and environmental efforts. Goal 4 is to establish an operational and adaptable framework that combines the best wisdom of all Department stakeholders to maximize mission success.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

LCAE, Département de Chimie, Faculté des Sciences, Université Mohammed Premier, Oujda 60000, Morocco; Institut de Physique de Rennes, UMR 625, Université de Rennes 1, Campus de Beaulieu Bat. 11 A, 263 av. Général Leclerc, 35042 Rennes Cedex, France; Department of Chemistry, University of Science ...

Maillard Conjugation of Sodium Alginate to Whey Protein for Enhanced Resistance to Surfactant-Induced Competitive Displacement from Air-Water Interfaces.

Science.gov (United States)

Cai, Bingqing; Saito, Anna; Ikeda, Shinya

2018-01-24

Whey protein adsorbed to an interface forms a viscoelastic interfacial film but is displaced competitively from the interface by a small-molecule surfactant added afterward. The present study evaluated the impact of the covalent conjugation of high- or low-molecular-weight sodium alginate (HA or LA) to whey protein isolate (WPI) via the Maillard reaction on the ability of whey protein to resist surfactant-induced competitive displacement from the air-water interface. Surfactant added after the pre-adsorption of conjugate to the interface increased surface pressure. At a given surface pressure, the WPI-LA conjugate showed a significantly higher interfacial area coverage and lower interfacial film thickness compared to those of the WPI-HA conjugate or unconjugated WPI. The addition of LA to the aqueous phase had little effect on the interfacial area and thickness of pre-adsorbed WPI. These results suggest the importance of the molecular weight of the polysaccharide moiety in determining interfacial properties of whey protein-alginate conjugates.

Improvement of food packaging related properties in whey protein isolate‑based nanocomposite films and coatings by addition of montmorillonite nanoplatelets

Science.gov (United States)

Schmid, Markus; Merzbacher, Sarah; Brzoska, Nicola; Müller, Kerstin; Jesdinszki, Marius

2017-11-01

In the present study the effects of the addition of montmorillonite (MMT) nanoplatelets on whey protein isolate (WPI)-based nanocomposite films and coatings were investigated. The main objective was the development of WPI-based MMT-nanocomposites with enhanced barrier and mechanical properties. WPI-based nanocomposite cast-films and coatings were prepared by dispersing 0 % (reference sample), 3 %, 6 %, 9 % (w/w protein) MMT, or, depending on the protein concentration, also 12 % and 15 % (w/w protein) MMT into native WPI-based dispersions, followed by subsequent denaturation during the drying and curing process. The natural MMT nanofillers could be randomly dispersed into film-forming WPI-based nanodispersions, displaying good compatibility with the hydrophilic biopolymer matrix. As a result, by addition of 15 % (w/w protein) MMT into 10 % (w/w dispersion) WPI-based cast-films or coatings, the oxygen permeability (OP) was reduced by 91 % for glycerol-plasticized and 84 % for sorbitol-plasticized coatings, water vapor transmission rate (WVTR) was reduced by 58 % for sorbitol-plasticized cast-films. Due to the addition of MMT- nanofillers the Young’s modulus and tensile strength improved by 315 % and 129 %, respectively, whereas elongation at break declined by 77 % for glycerol-plasticized cast-films. In addition, comparison of plasticizer type revealed that sorbitol-plasticized cast-films were generally stiffer and stronger, but less flexible compared glycerol-plasticized cast-films. Viscosity measurements demonstrated good processability and suitability for up-scaled industrial processes of native WPI-based nanocomposite dispersions, even at high nanofiller-loadings. These results suggest that the addition of natural MMT- nanofillers into native WPI-based matrices to form nanocomposite films and coatings holds great potential to replace well-established, fossil-based packaging materials for at least certain applications such as oxygen barriers as part of

U.S. Department of Energy's Bioenergy Research Centers An Overview of the Science

Energy Technology Data Exchange (ETDEWEB)

None

2010-07-01

Alternative fuels from renewable cellulosic biomass - plant stalks, trunks, stems, and leaves - are expected to significantly reduce U.S. dependence on imported oil while enhancing national energy security and decreasing the environmental impacts of energy use. Ethanol and other advanced biofuels from cellulosic biomass are renewable alternatives that could increase domestic production of transportation fuels, revitalize rural economies, and reduce carbon dioxide and pollutant emissions. According to U.S. Secretary of Energy Steven Chu, 'Developing the next generation of biofuels is key to our effort to end our dependence on foreign oil and address the climate crisis while creating millions of new jobs that can't be outsourced.' Although cellulosic ethanol production has been demonstrated on a pilot level, developing a cost-effective, commercial-scale cellulosic biofuel industry will require transformational science to significantly streamline current production processes. Woodchips, grasses, cornstalks, and other cellulosic biomass are widely abundant but more difficult to break down into sugars than corn grain - the primary source of U.S. ethanol fuel production today. Biological research is key to accelerating the deconstruction of cellulosic biomass into sugars that can be converted to biofuels. The Department of Energy (DOE) Office of Science continues to play a major role in inspiring, supporting, and guiding the biotechnology revolution over the past 30 years. The DOE Genomic Science program is advancing a new generation of research focused on achieving whole-systems understanding of biology. This program is bringing together scientists in diverse fields to understand the complex biology underlying solutions to DOE missions in energy production, environmental remediation, and climate change science. For more information on the Genomic Science program, see p. 26. To focus the most advanced biotechnology-based resources on the biological

Repositioning Information Science.

OpenAIRE

Ibekwe-Sanjuan , Fidelia; Buckland , Michael; Latham , Kiersten

2010-01-01

International audience; During the twentieth century there was a strong desire for information studies to become scientific, to move from librarianship, bibliography, and documentation to an information science. In 1968 the American Documentation Institute was renamed American Society for Information Science. By the twenty-first century, however, departments of (library and) information science had turned instead towards the social sciences, but have not been successful in providing a coheren...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

2008-08-13

Aug 13, 2008 ... Peng-Fei Yin1 2 Li-Li Sun1 3 You-Lu Gao2 Sheng-Yue Wang2. College of Science, Chongqing Jiaotong University, Chongqing 400074, P.R. China; Department of Physics, Southeast University, Nanjing 210096, P.R. China; Department of Physics, Third Military Medical University, Chongqing 400038, P.R. ...

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

article/fulltext/jbsc/028/02/0181-0188 ... Department of Anatomy, All India Institute of Medical Sciences, New Delhi 110 029, India; Department of Neurosurgery, CN Center, All India Institute of Medical Sciences, New Delhi 110 029, India ...

Physiochemical, texture properties, and the microstructure of set yogurt using whey protein-sodium tripolyphosphate aggregates as thickening agents.

Science.gov (United States)

Cheng, Jianjun; Xie, Siyu; Yin, Yuan; Feng, Xianmin; Wang, Shuai; Guo, Mingruo; Ni, Chunlei

2017-07-01

Polymerized whey protein-sodium tripolyphosphate can be induced to gel in an acidic environment provided during fermentation. The variety of thickening agent has an influence on texture that is an essential aspect of yogurt quality affecting consumer preference. Similar to polysaccharide stabilizers, the cold gelation properties of whey proteins can improve the body texture of yogurt products. Polymerized whey protein-sodium tripolyphosphate could be a favorable and interesting thickening agent for making set yogurt. The effects of whey protein isolate (WPI), heat-treated whey protein-sodium tripolyphosphate (WPI-STPP), heat-treated WPI and pectin on the storage properties and microstructure of yogurt were investigated. All samples were analyzed for syneresis, pH, titratable acidity, viscosity, texture profile and microstructure during storage. The results showed that incorporating heat-treated WPI-STPP had a significant impact on syneresis (32.22 ± 0.60), viscosity (10 956.67 ± 962.1) and hardness (209.24 ± 12.48) (p Yogurt fermented with modified WPI-STPP had higher levels of protein and better hardness compared with yogurt using pectin. The microstructure was observed to be a uniform and denser, complicated network. Heat-treated WPI-STPP may be useful for improving yogurt texture. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

Professional Learning Communities (PLCs) as a Means for School-Based Science Curriculum Change

Science.gov (United States)

Browne, Christi L.

The challenge of school-based science curriculum change and educational reform is often presented to science teachers and departments who are not necessarily prepared for the complexity of considerations that change movements require. The development of a Professional Learning Community (PLC) focused on a science department's curriculum change efforts, may provide the necessary tools to foster sustainable school-based curriculum science changes. This research presents a case study of an evolving science department PLC consisting of 10 middle school science teachers from the same middle school and their efforts of school-based science curriculum change. A transformative mixed model case study with qualitative data and deepened by quantitative analysis, was chosen to guide the investigation. Collected data worked to document the essential developmental steps, the occurrence and frequency of the five essential dimensions of successful PLCs, and the influences the science department PLC had on the middle school science department's progression through school-based science curriculum change, and the barriers, struggles and inhibiting actions of the science department PLC. Findings indicated that a science department PLC was unique in that it allowed for a focal science departmental lens of science curriculum change to be applied to the structure and function of the PLC and therefore the process, proceedings, and results were directly aligned to and driven by the science department. The science PLC, while logically difficult to set-up and maintain, became a professional science forum where the middle school science teachers were exposed to new science teaching and learning knowledge, explored new science standards, discussed effects on student science learning, designed and critically analyzed science curriculum change application. Conclusions resulted in the science department PLC as an identified tool providing the ability for science departmental actions to lead to

Department of Training and Consulting - Overview

International Nuclear Information System (INIS)

Dobrzynski, L.

2009-01-01

Full text: The Department of Training and Consulting regularly serves secondary schools pupils and teachers, university students and the public. Almost 6600 visitors, mainly students from secondary schools in Poland, visited the Department. In addition to regular lectures, demonstrations, visits to the reactor MARIA and two current exhibitions (on nuclear waste and the WWER reactor model), several laboratory experiments have been organized for secondary schools. A one-day summer workshop on '' Basics of nuclear radiation, its properties and use in science, technology and medicine '' offered secondary school teachers a general understanding of the problems connected with radioactivity. The Department is constantly developing experiments that can be conducted by students of secondary schools and universities, as well as by professionals. At the moment, there are about 25 experiments available for the guests of the Department. They cover the measurement of lifetimes, essential elements of radioprotection, absorption of radiation in various materials, excitation of fluorescence radiation, influence of magnetic fields on beta radiation as well as on electrons emitted from a typical electron gun, Compton scattering and elements of gamma spectroscopy, search for radioactive pollutions etc. Three experiments were modernized to enable them to be conducted over the Internet. This project is a bit delayed but should be finished by the end of April 2009. For the third time the Department organized (together with the Institute of Physics of the Polish Academy of Sciences, Warsaw) '' The Physical Pathways '' competition for secondary school students. The students could choose one of three possibilities (even all of them): either to submit a scientific paper, to present a demonstration of a physical phenomenon, or to write an essay on the connection between physics and the development of civilization. They could also submit work prepared by a team of up to three persons. The

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. HASSAN MANSOUR1 TOMAS BRYNGELSSON2 LARISA GARKAVA-GUSTAVSSON2. Faculty of Science, Department of Botany, Suez Canal University, 41522 Ismailia, Egypt; Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp SE-230 53, Sweden ...

Computer Labs | College of Engineering & Applied Science

Science.gov (United States)

Engineering Concentration on Ergonomics M.S. Program in Computer Science Interdisciplinary Concentration on Structural Engineering Laboratory Water Resources Laboratory Computer Science Department Computer Science Academic Programs Computer Science Undergraduate Programs Computer Science Major Computer Science Tracks

Computer Resources | College of Engineering & Applied Science

Science.gov (United States)

Engineering Concentration on Ergonomics M.S. Program in Computer Science Interdisciplinary Concentration on Structural Engineering Laboratory Water Resources Laboratory Computer Science Department Computer Science Academic Programs Computer Science Undergraduate Programs Computer Science Major Computer Science Tracks

Computer Science | Classification | College of Engineering & Applied

Science.gov (United States)

Engineering Concentration on Ergonomics M.S. Program in Computer Science Interdisciplinary Concentration on Structural Engineering Laboratory Water Resources Laboratory Computer Science Department Computer Science Academic Programs Computer Science Undergraduate Programs Computer Science Major Computer Science Tracks

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science. Monica Sharma. Articles written in Journal of Earth System Science. Volume 124 Issue 4 June 2015 pp 861-874. Evaluation of official tropical cyclone landfall forecast issued by India Meteorological Department · M Mohapatra D P Nayak Monica Sharma R P Sharma B K ...

Physical Sciences 2007 Science & Technology Highlights

Energy Technology Data Exchange (ETDEWEB)

Hazi, A U

2008-04-07

The Physical Sciences Directorate applies frontier physics and technology to grand challenges in national security. Our highly integrated and multidisciplinary research program involves collaborations throughout Lawrence Livermore National Laboratory, the National Nuclear Security Administration, the Department of Energy, and with academic and industrial partners. The Directorate has a budget of approximately $150 million, and a staff of approximately 350 employees. Our scientists provide expertise in condensed matter and high-pressure physics, plasma physics, high-energy-density science, fusion energy science and technology, nuclear and particle physics, accelerator physics, radiation detection, optical science, biotechnology, and astrophysics. This document highlights the outstanding research and development activities in the Physical Sciences Directorate that made news in 2007. It also summarizes the awards and recognition received by members of the Directorate in 2007.

Students' attitudes towards impact of the health department website on their health literacy in Semnan University of Medical Sciences.

Science.gov (United States)

Mahdizadeh, Jamileh; Valinejadi, Ali; Pooyesh, Behnoosh; Jafari, Fatemeh; Kahouei, Mehdi

2018-01-01

Health literacy has been of interest to policymakers because of its impact on health decision-making as one of the important issues for promoting community health and improving the quality of health care delivery. Therefore, it seems necessary to examine the status of the website of the health sector of the University of Medical Sciences in promoting health literacy from the viewpoint of the students. This cross-sectional study was performed on 529 medical and allied students in schools affiliated to Semnan University of Medical Sciences, Semnan, Iran between 2016 and 2017. In this study, a valid and reliable adult health literacy questionnaire designed by Montazeri et al. was used. The questionnaire was distributed among students in medical and allied health schools and they were asked to complete the questionnaire. Independent-samples t-test, one-way ANOVA, and Pearson product-moment correlation were used to analyze data by SPSS 19. Mean scores of the participants' attitudes towards reading of health information was 3.14 and towards decision and usage of health information was 2.53. Relationship between the study subjects' demographic characteristics and their attitudes was significant (pwebsite. Hence, the results of this study showed that the website of the health department needs to be redesigned, and this design would allow a better link between the University of Medical Sciences and its audience to promote health literacy.

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Banaras Hindu University, Varanasi 221 005, India; Department of Endocrinology, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221 005, India; Department of Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221 005, India; Urology and Infertility Clinic, Sah Nursing Home, ...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Crop Science and Production, Plant Breeding, Sokoine University of Agriculture, P.O. Box 3005, Morogoro, Tanzania; Present address: Agricultural Faculty of Sciences (FACAGRO), Department of Crop Production, University of Burundi, P.O. Box 5132, Bujumbura, Burundi; Plant Breeding Genetics and ...

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Rahul Kumar1 Ashima Khurana2. Repository of Tomato Genomics Resources, Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad 500 046, India; Zakir Husain Delhi College, Botany Department, University of Delhi, New Delhi 110 002, India ...

Merger of Science Agencies Proposed

Science.gov (United States)

1992-07-01

A bill proposing the establishment of a cabinet-level Department of Science, Space, Energy and Technology was introduced in the House of Representatives on July 1 by Robert Walker (R-Pa.), George Brown (D-Calif.), Ron Packard (R-Calif.), and Joe Kolter (D-Pa.). The department would be a conglomerate of existing civilian science and technology agencies, including NASA, the Environmental Protection Agency, the National Oceanic and Atmospheric Administration, the National Institute of Standards and Technology, the National Telecommunications and Information Administration, the National Technical Information Service, and research functions at the Department of Energy.

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 4. Simulation of Electron Motion in Fields – An Interactive Teaching Aid ... Department of Physics Shivaji Education Society Amravati's Science College Congress Nagar, Nagpur 440 012, India; Department of Computer Science Anuradha ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. P Udomsamuthirun1 C Kumvongsa2 A Burakorn1 P Changkanarth1. Department of Physics, Faculty of Science, Srinakharinwirot University, Bangkok 10110, Thailand; Department of Basic Science, School of Science, The University of the Thai Chamber of Commerce, Dindaeng, Bangkok 10400, Thailand ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

2018-06-07

Jun 7, 2018 ... Science Education Programmes · Women in Science · Committee on ... Transliteration; informal information; natural language processing (NLP); information retrieval. ... Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India ...

78 FR 33074 - Army Science Board Summer Study Session

Science.gov (United States)

2013-06-03

...--This study evaluates what science and technology competencies the Army must maintain and/or develop as... DEPARTMENT OF DEFENSE Department of the Army Army Science Board Summer Study Session AGENCY... the Army announces the following committee meeting: 1. Name of Committee: Army Science Board (ASB). 2...

Department of Energy: MICS (Mathematical Information, and Computational Sciences Division). High performance computing and communications program

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-06-01

This document is intended to serve two purposes. Its first purpose is that of a program status report of the considerable progress that the Department of Energy (DOE) has made since 1993, the time of the last such report (DOE/ER-0536, {open_quotes}The DOE Program in HPCC{close_quotes}), toward achieving the goals of the High Performance Computing and Communications (HPCC) Program. The second purpose is that of a summary report of the many research programs administered by the Mathematical, Information, and Computational Sciences (MICS) Division of the Office of Energy Research under the auspices of the HPCC Program and to provide, wherever relevant, easy access to pertinent information about MICS-Division activities via universal resource locators (URLs) on the World Wide Web (WWW). The information pointed to by the URL is updated frequently, and the interested reader is urged to access the WWW for the latest information.

Fort Collins Science Center-Fiscal year 2009 science accomplishments

Science.gov (United States)

Wilson, Juliette T.

2010-01-01

Public land and natural resource managers in the United States are confronted with increasingly complex decisions that have important ramifications for both ecological and human systems. The scientists and technical professionals at the U.S. Geological Survey Fort Collins Science Center?many of whom are at the forefront of their fields?possess a unique blend of ecological, socioeconomic, and technological expertise. Because of this diverse talent, Fort Collins Science Center staff are able to apply a systems approach to investigating complicated ecological problems in a way that helps answer critical management questions. In addition, the Fort Collins Science Center has a long record of working closely with the academic community through cooperative agreements and other collaborations. The Fort Collins Science Center is deeply engaged with other U.S. Geological Survey science centers and partners throughout the Department of the Interior. As a regular practice, we incorporate the expertise of these partners in providing a full complement of ?the right people? to effectively tackle the multifaceted research problems of today's resource-management world. In Fiscal Year 2009, the Fort Collins Science Center's scientific and technical professionals continued research vital to Department of the Interior's science and management needs. Fort Collins Science Center work also supported the science needs of other Federal and State agencies as well as non-government organizations. Specifically, Fort Collins Science Center research and technical assistance focused on client and partner needs and goals in the areas of biological information management and delivery, enterprise information, fisheries and aquatic systems, invasive species, status and trends of biological resources (including human dimensions), terrestrial ecosystems, and wildlife resources. In the process, Fort Collins Science Center science addressed natural-science information needs identified in the U

Resistance to moist conditions of whey protein isolate and pea starch biodegradable films and low density polyethylene nondegradable films: a comparative study

Science.gov (United States)

Mehyar, G. F.; Bawab, A. Al

2015-10-01

Biodegradable packaging materials are degraded under the natural environmental conditions. Therefore using them could alleviate the problem of plastics accumulation in nature. For effective replacement of plastics, with biodegradable materials, biodegradable packages should keep their properties under the high relative humidity (RH) conditions. Therefore the objectives of the study were to develop biodegradable packaging material based on whey protein isolate (WPI) and pea starch (PS). To study their mechanical, oxygen barrier and solubility properties under different RHs compared with those of low density polyethylene (LDPE), the most used plastic in packaging. Films of WPI and PS were prepared separately and conditioned at different RH (30-90%) then their properties were studied. At low RHs ( 40% RH. Oxygen permeability of WPI and LDPE did not adversely affected by increasing RH to 65%. Furthermore, WPI and LDPE films had lower degree of hydration at 50% and 90% RH and total soluble matter than PS films. These results suggest that WPI could be successfully replacing LDPE in packaging of moist products.

FWP executive summaries: basic energy sciences materials sciences and engineering program (SNL/NM).

Energy Technology Data Exchange (ETDEWEB)

Samara, George A.; Simmons, Jerry A.

2006-07-01

This report presents an Executive Summary of the various elements of the Materials Sciences and Engineering Program which is funded by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico. A general programmatic overview is also presented.

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Address: Department of Electrical Engineering, Indian Institute of Technology, Powai, Mumbai ..... Specialization: Elementary Particle Physics ..... Sciences, National Institute of Science Education & Research, Jatni, Khordha 752 050, Orissa

Progress report 1 January - 31 December 1988. Department of Information Technology

International Nuclear Information System (INIS)

1989-04-01

This progress report describes the work carried out in the Department of Information Technology. The department comprises three sections. The Applied Laser Physics Section works in the areas of holographic optical elements, optical image processing, and the photorefractive effect. The Computer Section is primarily responsible for the central computer facilities and computer networks at Risoe. The Section for Information Processing and Cognitive Science, Sicos, is concerned with cognitive science, decision support, knowledge-based systems, and process simulation. Information given may be preliminary. (author) 1 tab., 9 ills., 46 refs

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ashoka Trust for Research in Ecology and the Environment (ATREE), # 659 5th A Main, Hebbal, Bangalore 560 024, India; Department of Crop Physiology, University of Agricultural Sciences, GKVK, Bangalore 560 065, India; Department of Genetics and Plant Breeding, University of Agricultural Sciences, GKVK, Bangalore ...

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Chi-Fang Chin1 Arthur Chun-Chieh Shih2 Kuo-Chin Fan1 3. Department of Computer Science and Information Engineering, National Central University, Chung-Li, Taiwan; Institute of Information Science, Academia Sinica, Taipei, Taiwan; Department of Informatics, Fo Guang Univeristy, Ilan, Taiwan ...

Associateship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Fellowship; Associateship. Associate Profile. Period: 2016–2019. Bhattacharya, Dr Atanu Ph.D. (Colorado State). Date of birth: 2 March 1983. Specialization: Ultrafast Science, Surface Science, Molecular Beam Experiments Address: IPC Department, Indian Institute of Science, Bengaluru 560 012, Karnataka Contact:

14th September 2011 - US Under Secretary for Science, Department of Energy S. Koonin signing the guest book with Head of International Relations F. Pauss.

CERN Multimedia

2011-01-01

CERN-HI-1109234 48, from left to right: ALICE Collaboration USA National Coordination J. Harris, ATLAS Collaboration Deputy Spokesperson A. Lankford, Head of International Relations F. Pauss, Under Secretary for Science, Department of Energy S. Koonin, Adviser for the US R. Voss, Special Assistant to Under Secretary for Science C. Lin, CMS Collaboration Deputy Spokesperson and Spokesperson elect 2012-2013 J. Incandela and LHC Collaboration S. Stone.During his tour of the LHC superconducting magnet test hall he saw one of the superconducting inner-triplet magnets contributed by Fermilab to the LHC. His visit also included the CMS, ATLAS and ALICE experiments as well as the CERN Control Centre.

The Department of the Interior Strategic Sciences Group and its Response to Hurricane Sandy

Science.gov (United States)

Ludwig, K. A.; Machlis, G. E.; Applegate, D.

2013-12-01

This presentation will describe the history, mission, and current activities of the newly formed Department of the Interior (DOI) Strategic Sciences Group (SSG), with a focus on its response to Hurricane Sandy and lessons learned from using scenario building to support decision making. There have been several environmental crises of national significance in recent years, including Hurricane Katrina (2005), large-scale California wildfires (2007-2008), the Deepwater Horizon oil spill (2010), and Hurricane Sandy (2012). Such events are complex because of their impacts on the ecology, economy, and people of the affected locations. In these and other environmental disasters, the DOI has had significant responsibilities to protect people and resources and to engage in emergency response, recovery, and restoration efforts. In recognition of the increasingly critical role of strategic science in responding to such complex events, the DOI established the SSG by Secretarial Order in 2012. Its purpose is to provide the DOI with science-based assessments and interdisciplinary scenarios of environmental crises affecting Departmental resources; rapidly assemble interdisciplinary teams of scientists from government, academia, and non-governmental organizations to conduct such work; and provide results to DOI leadership as usable knowledge to support decision making. March 2013 was the SSG's first deployment since its formation. The SSG's charge was to support DOI's participation on the Hurricane Sandy Rebuilding Task Force by developing scenarios of Hurricane Sandy's environmental, economic, and social consequences in the New York/New Jersey area and potential interventions that could improve regional resilience to future major storms. Over the course of one week, the SSG Sandy team (Operational Group Sandy) identified 13 first-tier consequences and 17 interventions. The SSG briefed DOI leadership, Task Force representatives, and other policy makers in both Washington, DC and

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 125; Issue 5 ... achieved by threecomponent condensation of corresponding ketones and aldehydes, ... Laboratory of Organic Chemistry Research, Department of Organic Chemistry, ...

A new era in science at Washington University, St. Louis: Viktor Hamburger's zoology department in the 1940's.

Science.gov (United States)

Carson, H L

2001-04-01

In the early 1940s, the administration of the College of Arts and Sciences at Washington University, St. Louis was firmly in the hands of classical scholars who were not inclined to promote the development of modern research on scientific subjects. Funds supporting research in biology favored the School of Medicine and the Missouri Botanical Garden. Viktor Hamburger arrived at Washington University in 1935. At about the time he became the Acting Chairman of Zoology in 1942, research work in the biological departments began a dramatic surge that has continued to this day. For 65 years under his counsel and leadership, basic biology has thrived at this fine institution. As an early faculty recruit, I recount here a few personal recollections from those formative years.

Science for Diplomacy, Diplomacy for Science

Science.gov (United States)

Colglazier, E. Wiliam

2015-04-01

I was a strong proponent of ``science diplomacy'' when I became Science and Technology Adviser to the Secretary of State in 2011. I thought I knew a lot about the subject after being engaged for four decades on international S&T policy issues and having had distinguished scientists as mentors who spent much of their time using science as a tool for building better relations between countries and working to make the world more peaceful, prosperous, and secure. I learned a lot from my three years inside the State Department, including great appreciation and respect for the real diplomats who work to defuse conflicts and avoid wars. But I also learned a lot about science diplomacy, both using science to advance diplomacy and diplomacy to advance science. My talk will focus on the five big things that I learned, and from that the one thing where I am focusing my energies to try to make a difference now that I am a private citizen again.

Effect of Rosemary Transglutaminase on Yoghurt Fortified with Whey Protein Isolate

Directory of Open Access Journals (Sweden)

Ibrahim Osama

2017-12-01

Full Text Available Rosemary (Rosmarinus officinalis L. transglutaminase (RTGase was used to cross-link whey protein isolate (WPI and its ability to induce gelation was investigated. The rheological and textural properties of WPI were improved with RTGase treatment. Set-type yoghurts fortified with 1% WPI powder treated with RTGase at the level of 2.5 and 10 unit/g protein were studied. Chemical, rheological, textural and organoleptic properties of the yoghurt treated with RTGase were better than these of the control yoghurt.

Protein quality and the protein to carbohydrate ratio within a high fat diet influences energy balance and the gut microbiota in C57BL/6J mice.

Science.gov (United States)

McAllan, Liam; Skuse, Peter; Cotter, Paul D; O'Connor, Paula; Cryan, John F; Ross, R Paul; Fitzgerald, Gerald; Roche, Helen M; Nilaweera, Kanishka N

2014-01-01

Macronutrient quality and composition are important determinants of energy balance and the gut microbiota. Here, we investigated how changes to protein quality (casein versus whey protein isolate; WPI) and the protein to carbohydrate (P/C) ratio within a high fat diet (HFD) impacts on these parameters. Mice were fed a low fat diet (10% kJ) or a high fat diet (HFD; 45% kJ) for 21 weeks with either casein (20% kJ, HFD) or WPI at 20%, 30% or 40% kJ. In comparison to casein, WPI at a similar energy content normalised energy intake, increased lean mass and caused a trend towards a reduction in fat mass (P = 0.08), but the protein challenge did not alter oxygen consumption or locomotor activity. WPI reduced HFD-induced plasma leptin and liver triacylglycerol, and partially attenuated the reduction in adipose FASN mRNA in HFD-fed mice. High throughput sequence-based analysis of faecal microbial populations revealed microbiota in the HFD-20% WPI group clustering closely with HFD controls, although WPI specifically increased Lactobacillaceae/Lactobacillus and decreased Clostridiaceae/Clostridium in HFD-fed mice. There was no effect of increasing the P/C ratio on energy intake, but the highest ratio reduced HFD-induced weight gain, fat mass and plasma triacylglycerol, non-esterified fatty acids, glucose and leptin levels, while it increased lean mass and oxygen consumption. Similar effects were observed on adipose mRNA expression, where the highest ratio reduced HFD-associated expression of UCP-2, TNFα and CD68 and increased the diet-associated expression of β3-AR, LPL, IR, IRS-1 and GLUT4. The P/C ratio also impacted on gut microbiota, with populations in the 30/40% WPI groups clustering together and away from the 20% WPI group. Taken together, our data show that increasing the P/C ratio has a dramatic effect on energy balance and the composition of gut microbiota, which is distinct from that caused by changes to protein quality.

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Mobile: 94797 25236 ... Address: Managing Director, Techcellence Consultancy Services, Pvt. Ltd., 5, Pushkaraj, Pushpak .... Address: Department of Computer Science & Automation, Indian Institute of Science, .... http://nayak.web.cern.ch.

75 FR 2555 - Homeland Security Science and Technology Advisory Committee

Science.gov (United States)

2010-01-15

... Technology Advisory Committee will meet January 26-28, 2010, at the Department of Homeland Security, 1120..., Science and Technology Directorate, Department of Homeland Security, 245 Murray Lane, Bldg. 410... Burse, Science and Technology Directorate, Department of Homeland Security, 245 Murray Lane, Bldg. 410...

Physical Sciences 2007 Science and Technology Highlights

International Nuclear Information System (INIS)

Hazi, A.U.

2008-01-01

The Physical Sciences Directorate applies frontier physics and technology to grand challenges in national security. Our highly integrated and multidisciplinary research program involves collaborations throughout Lawrence Livermore National Laboratory, the National Nuclear Security Administration, the Department of Energy, and with academic and industrial partners. The Directorate has a budget of approximately $150 million, and a staff of approximately 350 employees. Our scientists provide expertise in condensed matter and high-pressure physics, plasma physics, high-energy-density science, fusion energy science and technology, nuclear and particle physics, accelerator physics, radiation detection, optical science, biotechnology, and astrophysics. This document highlights the outstanding research and development activities in the Physical Sciences Directorate that made news in 2007. It also summarizes the awards and recognition received by members of the Directorate in 2007

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India; Structures group, ISRO Satellite Centre, Bangalore 560017, India; Department of Mechanical Engineering, PES University, Bangalore 560085, India ...

A novel water poverty index model for evaluation of Chinese regional water security

Science.gov (United States)

Gong, L.; Jin, C. L.; Li, Y. X.; Zhou, Z. L.

2017-08-01

This study proposed an improved Water Poverty Index (WPI) model employed in evaluating Chinese regional water security. Firstly, the Chinese WPI index system was constructed, in which the indicators were obtained according to China River reality. A new mathematical model was then established for WPI values calculation on the basis of Center for Ecology and Hydrology (CEH) model. Furthermore, this new model was applied in Shiyanghe River (located in western China). It turned out that the Chinese index system could clearly reflect the indicators threatening security of river water and the Chinese WPI model is feasible. This work has also developed a Water Security Degree (WSD) standard which is able to be regarded as a scientific basis for further water resources utilization and water security warning mechanism formulation.

Water poverty in upper Bagmati River Basin in Nepal

Directory of Open Access Journals (Sweden)

Jay Krishna Thakur

2017-04-01

The WPI was calculated for the upper Bagmati river Basin together with High–Medium–Low category scale and interpretations. WPI intensity scale depicts Sundarijal and Lubhu are in a range of very low water poverty, which means the water situation is better in these two areas. Daman region has a medium level, meaning this region is located into poor-accessible water zone. Kathmandu, Sankhu and Thankot have a low to medium low WPI, what characterize them as neutral. WPI can be used as an effective tool in integrated water resources management and water use master plan for meeting sustainable development goals. Based on the observation, the water agencies required to focus over water-poverty interface, water for sanitation, hygiene and health, water for production and employment generation, sustainable environmental management, gender equality, and water rights.

Plant Research Department annual report 2002

DEFF Research Database (Denmark)

2003-01-01

concentrations in the atmosphere. Finally, activities are increasing to establish systems thatoptimize the production of energy from biomass in order to promote sustainability in industrial societies. The department is divided into five research programmes that are linked through their individual expertise...... to the optimal use of crops. One programme is devoted to improve the market value of plant products. Plants with enhanced nutritional value or that contain novel renewable resources are designed to add value to the European Agro-Industries.A fifth programme ultimately is studying the effects of the future......The Plant Research Department at Risø National Laboratory has the unique opportunity to be the only life science department located in an environment that is largely dominated by physicists. In 2002 increasing numbers of projects have been initiated thatestablish interdisciplinary research in order...

2010 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Klamath Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

2011 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Burns Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

2009 Oregon Department of Geology and Mineral Industries (DOGAMI) Oregon Lidar: Willamette Valley

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

2010 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Newberry Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

Students’ attitudes towards impact of the health department website on their health literacy in Semnan University of Medical Sciences

Science.gov (United States)

Mahdizadeh, Jamileh; Valinejadi, Ali; Pooyesh, Behnoosh; Jafari, Fatemeh

2018-01-01

Background and aim Health literacy has been of interest to policymakers because of its impact on health decision-making as one of the important issues for promoting community health and improving the quality of health care delivery. Therefore, it seems necessary to examine the status of the website of the health sector of the University of Medical Sciences in promoting health literacy from the viewpoint of the students. Methods This cross-sectional study was performed on 529 medical and allied students in schools affiliated to Semnan University of Medical Sciences, Semnan, Iran between 2016 and 2017. In this study, a valid and reliable adult health literacy questionnaire designed by Montazeri et al. was used. The questionnaire was distributed among students in medical and allied health schools and they were asked to complete the questionnaire. Independent-samples t-test, one-way ANOVA, and Pearson product-moment correlation were used to analyze data by SPSS 19. Results Mean scores of the participants’ attitudes towards reading of health information was 3.14 and towards decision and usage of health information was 2.53. Relationship between the study subjects’ demographic characteristics and their attitudes was significant (pwebsite. Hence, the results of this study showed that the website of the health department needs to be redesigned, and this design would allow a better link between the University of Medical Sciences and its audience to promote health literacy. PMID:29588815

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Last known address: Department of Mathematics, Purdue University, West Lafayette, Indiana 47907, USA. Elected: .... Last known address: Professor, Department of Physics, Indian Institute of Science, Bengaluru 560 012 ...... Madhu Sudan

Characteristics Identified for Success by Restorative Dental Science Department Chairpersons.

Science.gov (United States)

Wee, Alvin G; Weiss, Robert O; Wichman, Christopher S; Sukotjo, Cortino; Brundo, Gerald C

2016-03-01

The primary aim of this study was to determine the characteristics that current chairpersons in restorative dentistry, general dentistry, prosthodontics, and operative dentistry departments in U.S. dental schools feel are most relevant in contributing to their success. The secondary aim was to determine these individuals' rankings of the importance of a listed set of characteristics for them to be successful in their position. All 82 current chairs of the specified departments were invited to respond to an electronic survey. The survey first asked respondents to list the five most essential characteristics to serve as chair of a department and to rank those characteristics based on importance. Participants were next given a list of ten characteristics in the categories of management and leadership and, without being aware of the category of each individual item, asked to rank them in terms of importance for their success. A total of 39 chairpersons completed the survey (47.6% response rate; 83.3% male and 16.2% female). In section one, the respondents reported that leadership, vision, work ethic, integrity, communication, and organization were the most essential characteristics for their success. In section two, the respondents ranked the leadership characteristics as statistically more important than the management characteristics (psuccessful in their positions.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

, Romania; 'Alexandru Ioan Cuza' University, Research Center on Advanced Materials and Technologies, Sciences Department, 11 Carol I Blvd., 700506 Iasi, Romania; Photonics Laboratory, Angers University, 2, Bd. Lavoisier, 49045 Angers, ...

Environmental programs for grades K-12 sponsored by the Westinghouse Waste Isolation Division Educational Programs Department

International Nuclear Information System (INIS)

Mikel, C.J.

1993-01-01

The Waste Isolation Pilot Plant (WIPP) created its educational programs department in 1990 as a result of the Secretary of Energy's focus on education stated in SEN-23-90. This Secretary of Energy Notice reflects the focus for US Department of Energy facilities to enhance education through their resources (both human and financial) with an emphasis on math and science. The mission of the Westinghouse Waste Isolation Division (WID) educational programs department is to enhance education at all levels and to promote educational experiences that give students the opportunity to make decisions and develop skills for productive lives. Programs have been developed around the environmental monitoring department, to give students from different grade levels hands on experiences in the environmental sciences field to stimulate their interest in the natural sciences

Bulletin of Materials Science | News

Indian Academy of Sciences (India)

Author Affiliations. Yasser B Saddeek1 Moenis A Azooz2 Amr Bakr Saddek3. Faculty of Science, Physics Department, Al-Azhar University, Assiut, Egypt; Glass Research Department, National Research Center, Dokki, Cairo, Egypt; Faculty of Engineering, Civil Engineering Department, Beni-Suef University, Beni-Suef, Egypt ...

76 FR 49757 - Fusion Energy Sciences Advisory Committee

Science.gov (United States)

2011-08-11

... DEPARTMENT OF ENERGY Fusion Energy Sciences Advisory Committee AGENCY: Office of Science... Services Administration, notice is hereby given that the Fusion Energy Sciences Advisory Committee will be... science, fusion science, and fusion technology related to the Fusion Energy Sciences program. Additionally...

Teleradiology in neurosurgery, based on the experience of the Department of Neurosurgery, Polish Academy of Sciences

International Nuclear Information System (INIS)

Glowacki, M.; Czernicki, Z.; Jurkiewicz, J.; Walasek, N.; Czernicki, Z.; Jurkiewicz, J.

2005-01-01

The aim of the study was to analyze experience with the teleconsulting system applied at the Department of Neurosurgery, Polish Academy of Sciences (PAN) and to establish the best medical and economic conditions for teleradiological networks. The presented system is based on frame-grabbing technology and is operated by MultiView TM 2.0D (eMeD, Tech.) software. Computed tomography (CT) examinations performed in the hospitals in Ciechanow or Ostroleka are transmitted to the teleconsulting center in the Department of Neurosurgery, PAN. Regular telephone lines with a transmission speed of 56 kbps are utilized. One whole CT examination is transmitted in 5 to 7 minutes. All clinical information is reported during telephone conversation optimized by a specific questionnaire which helps improve arrangements for neurosurgical intervention and to document consultations. The usefulness of mobile phones and e mail in teleradiology was also evaluated.The period from December 1996 to April 2002 was studied. During this time, 931 transmission were performed. The most common were control examinations (26%), followed by neurotrauma (19%), spontaneous intracerebral hemorrhage (18%), neurooncology (13%), subarachnoidal hemorrhage (7%), hydrocephalus (5%), cerebral ischemia (3%), and those without any intracranial pathologies (4%). Disturbances were observed in 4% of transmissions. Seventy percent of the consulted patients were treated conservatively in remote hospitals. Thirty percent of the cases were admitted to our department, of whom 86% were operated. Mobile phones were found to be a useful tool in urgent neurosurgical consultations. Sending compressed CT images via e mail provided sufficient quality,but requires a particular technical background. The system allows for: 1) proper qualification for neurosurgical treatment, 2) fast and easy access to consultations with specialists, 3) patient follow-up (repeated consultations),4) avoidance of unnecessary transportation, and 5

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

2. Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials, School of Chemistry and Chemical Engineering, Huaiyin Normal University, Huai'an 223300, P R China; Department of Chemistry, Science College, Yanbian University, ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 126; Issue 1 ... Centre for Nanotechnology Research, VIT University, Vellore 632 014, India; Department of ... Nissan Technology & Business Center India (P) Ltd., Chennai 603002, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. H B Muralidhara1 Y Arthoba Naik1 T V Venkatesha1. Department of PG Studies and Research in Chemistry, School of Chemical Sciences, Kuvempu University, Shankaraghatta 577 451, India ...

Suborganizations of Institutions in Library and Information Science Journals

Directory of Open Access Journals (Sweden)

Dalibor Fiala

2013-10-01

Full Text Available In this paper, we analyze Web of Science data records of articles published from 1991 to 2010 in library and information science (LIS journals. We focus on addresses of these articles’ authors and create citation and collaboration networks of departments which we define as the first suborganization of an institution. We present various rankings of departments (e.g., by citations, times cited, PageRank, publications, etc. and highlight the most influential of them. The correlations between the individual departments are also shown. Furthermore, we visualize the most intense citation and collaboration relationships between “LIS” departments (many of which are not genuine LIS departments but merely affiliations of authors publishing in journals covered by the specific Web of Science category and give examples of two basic research performance distributions across departments of the leading universities in the field.

Associateship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Srinivasa Raghavan, Dr N R . Date of birth: 28 May 1972. Specialization: Decision Sciences & Technologies Address during Associateship: Department of Maagement Studies, Indian Institute of Science, Bengaluru 560 012. YouTube; Twitter ...

U.S, Department of Energy's Bioenergy Research Centers An Overview of the Science

Energy Technology Data Exchange (ETDEWEB)

None

2009-07-01

Alternative fuels from renewable cellulosic biomass--plant stalks, trunks, stems, and leaves--are expected to significantly reduce U.S. dependence on imported oil while enhancing national energy security and decreasing the environmental impacts of energy use. Ethanol and other advanced biofuels from cellulosic biomass are renewable alternatives that could increase domestic production of transportation fuels, revitalize rural economies, and reduce carbon dioxide and pollutant emissions. According to U.S. Secretary of Energy Steven Chu, 'Developing the next generation of biofuels is key to our effort to end our dependence on foreign oil and address the climate crisis while creating millions of new jobs that can't be outsourced'. In the United States, the Energy Independence and Security Act (EISA) of 2007 is an important driver for the sustainable development of renewable biofuels. As part of EISA, the Renewable Fuel Standard mandates that 36 billion gallons of biofuels are to be produced annually by 2022, of which 16 billion gallons are expected to come from cellulosic feedstocks. Although cellulosic ethanol production has been demonstrated on a pilot level, developing a cost-effective, commercial-scale cellulosic biofuel industry will require transformational science to significantly streamline current production processes. Woodchips, grasses, cornstalks, and other cellulosic biomass are widely abundant but more difficult to break down into sugars than corn grain--the primary source of U.S. ethanol fuel production today. Biological research is key to accelerating the deconstruction of cellulosic biomass into sugars that can be converted to biofuels. The Department of Energy (DOE) Office of Science continues to play a major role in inspiring, supporting, and guiding the biotechnology revolution over the past 25 years. The DOE Genomic Science Program is advancing a new generation of research focused on achieving whole-systems understanding for biology

Uncomfortable Departments: British Historians of Science and the Importance of Disciplinary Communities

Science.gov (United States)

Fyfe, Aileen

2015-01-01

This paper explores issues around disciplinary belonging and academic identity. Historians of science learn to think and practise like historians in terms of research practice, but this paper shows that British historians of science do not think of themselves as belonging to the disciplinary community of historians. They may be confident that they…

Enhancing physicochemical properties of emulsions by heteroaggregation of oppositely charged lactoferrin coated lutein droplets and whey protein isolate coated DHA droplets.

Science.gov (United States)

Li, Xin; Wang, Xu; Xu, Duoxia; Cao, Yanping; Wang, Shaojia; Wang, Bei; Sun, Baoguo; Yuan, Fang; Gao, Yanxiang

2018-01-15

The formation and physicochemical stability of mixed functional components (lutein & DHA) emulsions through heteroaggregation were studied. It was formed by controlled heteroaggregation of oppositely charged lutein and DHA droplets coated by cationic lactoferrin (LF) and anionic whey protein isolate (WPI), respectively. Heteroaggregation was induced by mixing the oppositely charged LF-lutein and WPI-DHA emulsions together at pH 6.0. Droplet size, zeta-potential, transmission-physical stability, microrheological behavior and microstructure of the heteroaggregates formed were measured as a function of LF-lutein to WPI-DHA droplet ratio. Lutein degradation and DHA oxidation by measurement of lipid hydroperoxides and thiobarbituric acid reactive substances were determined. Upon mixing the two types of bioactive compounds droplets together, it was found that the largest aggregates and highest physical stability occurred at a droplet ratio of 40% LF-lutein droplets to 60% WPI-DHA droplets. Heteroaggregates formation altered the microrheological properties of the mixed emulsions mainly by the special network structure of the droplets. When LF-coated lutein droplets ratios were more than 30% and less than 60%, the mixed emulsions exhibited distinct decreases in the Mean Square Displacement, which indicated that their limited scope of Brownian motion and stable structure. Mixed emulsions with LF-lutein/WPI-DHA droplets ratio of 4:6 exhibited Macroscopic Viscosity Index with 13 times and Elasticity Index with 3 times of magnitudes higher than the individual emulsions from which they were prepared. Compared with the WPI-DHA emulsion or LF-lutein emulsion, the oxidative stability of the heteroaggregate of LF-lutein/WPI-DHA emulsions was improved. Heteroaggregates formed by oppositely charged bioactive compounds droplets may be useful for creating specific food structures that lead to desirable physicochemical properties, such as microrheological property, physical and chemical

Does outsourcing paramedical departments of teaching hospitals affect educational status of the students?

Science.gov (United States)

Moslehi, Shandiz; Atefimanesh, Pezhman; Sarabi Asiabar, Ali; Ahmadzadeh, Nahal; Kafaeimehr, Mohamadhosein; Emamgholizadeh, Saeid

2016-01-01

There is an increasing trend of outsourcing public departments. Teaching hospitals also outsourced some of their departments to private sectors. The aim of this study was to investigate and compare the educational status of students in public and outsourced departments of teaching hospitals affiliated to Iran University of Medical Sciences. This study was conducted in six teaching hospitals of Iran University of Medical Sciences, which had public and outsourced teaching departments in 2015. One hundred fifty students from the departments of radiology, physiotherapy and laboratory participated in this study and their perceptions about their educational status were assessed. A valid and reliable questionnaire was used; participation in the study was voluntary. Descriptive statistics such as mean (SD), t-test and Kolmogorov-Smirnov were used. No difference was detected between the educational status of students in public and outsourced departments of radiology, physiotherapy and laboratory (p>0.05). Based on the students' perception, the private sectors could maintain the educational level of the teaching departments similar to the public departments. It is recommended to involve all the stakeholders such as hospital administrators, academic staff and students in the decision- making process when changes in teaching environments are being considered.

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

dimensional stochastic Navier–Stokes equations in the presence of delays. The results extend some of the existing results. Author Affiliations. Huabin Chen1. Department of Mathematics, School of Science, Nanchang University, Nanchang 330031, ...

BES Science Network Requirements

Energy Technology Data Exchange (ETDEWEB)

Biocca, Alan; Carlson, Rich; Chen, Jackie; Cotter, Steve; Tierney, Brian; Dattoria, Vince; Davenport, Jim; Gaenko, Alexander; Kent, Paul; Lamm, Monica; Miller, Stephen; Mundy, Chris; Ndousse, Thomas; Pederson, Mark; Perazzo, Amedeo; Popescu, Razvan; Rouson, Damian; Sekine, Yukiko; Sumpter, Bobby; Dart, Eli; Wang, Cai-Zhuang -Z; Whitelam, Steve; Zurawski, Jason

2011-02-01

The Energy Sciences Network (ESnet) is the primary provider of network connectivityfor the US Department of Energy Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of the Office ofScience programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years.

BES Science Network Requirements

International Nuclear Information System (INIS)

Dart, Eli; Tierney, Brian; Biocca, A.; Carlson, R.; Chen, J.; Cotter, S.; Dattoria, V.; Davenport, J.; Gaenko, A.; Kent, P.; Lamm, M.; Miller, S.; Mundy, C.; Ndousse, T.; Pederson, M.; Perazzo, A.; Popescu, R.; Rouson, D.; Sekine, Y.; Sumpter, B.; Wang, C.-Z.; Whitelam, S.; Zurawski, J.

2011-01-01

The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years.

Science Outreach for the Thousands: Coe College's Playground of Science

Science.gov (United States)

Watson, D. E.; Franke, M.; Affatigato, M.; Feller, S.

2011-12-01

Coe College is a private liberal arts college nestled in the northeast quadrant of Cedar Rapids, IA. Coe takes pride in the outreach it does in the local community. The sciences at Coe find enjoyment in educating the children and families of this community through a diverse set of venues; from performing science demonstrations for children at Cedar Rapids' Fourth of July Freedom Festival to hosting summer forums and talks to invigorate the minds of its more mature audiences. Among these events, the signature event of the year is the Coe Playground of Science. On the last Thursday of October, before Halloween, the science departments at Coe invite nearly two thousand children from pre elementary to high school ages, along with their parents to participate in a night filled with science demos, haunted halls, and trick-or-treating for more than just candy. The demonstrations are performed by professors and students alike from a raft of cooperative departments including physics, chemistry, biology, math, computer science, nursing, ROTC, and psychology. This event greatly strengthens the relationships between institution members and community members. The sciences at Coe understand the importance of imparting the thrill and hunger for exploration and discovery into the future generations. More importantly they recognize that this cannot start and end at the collegiate level, but the American public must be reached at younger ages and continue to be encouraged beyond the college experience. The Playground of Science unites these two groups under the common goal of elevating scientific interest in the American people.

Pinnipedia belonging to collection of Department of Paleontology of the Science Faculty

International Nuclear Information System (INIS)

Perez Garcia, M.

1998-01-01

Pinnipedia belonging to collection of Department of Paleontology, Facultad de Ciencias, are shown. They are an astragalus and partial humerus, found the former in the coast of Departamento of San Jose and the latter in Rocha Department. The astragalus is assigned to Arctocephalus (southern fur seal) and humerus to Phocidae. (author)

Rheology and microstructure of kefiran and whey protein mixed gels.

Science.gov (United States)

Kazazi, Hosayn; Khodaiyan, Faramarz; Rezaei, Karamatollah; Pishvaei, Malihe; Mohammadifar, Mohammad Amin; Moieni, Sohrab

2017-04-01

The effect of kefiran on cold-set gelation of whey protein isolate (WPI) at 25 °C was studied using rheological measurements and environmental scanning electron microscopy (ESEM). The gelation of samples was induced by the addition of glucono-δ-lactone to the dispersions. WPI concentration was maintained at 8% (w/v) and the concentration of kefiran varied from 0 to 0.08% (w/v). According to rheological measurements, the addition of kefiran into WPI dispersions resulted in a significant increase in the gel strength, the yield stress, and the shear stress values at the flowing point. The gelling point and gelation pH of samples decreased significantly with an increase in kefiran concentration. ESEM micrographs showed that the presence of kefiran played an important role in the microstructure formation of gels. The microstructure of kefiran-WPI mixed gels was more compact and dense, compared to the WPI gel. Depletion interactions between kefiran and whey protein aggregates can be regarded as the chief factor which was responsible for these effects. The present work demonstrated that rheological and microstructural properties of acid-induced whey protein gels were improved by the addition of kefiran.

Comparative study on the effects of whey protein isolate and isolated soy protein on healthy adults

International Nuclear Information System (INIS)

Ezzal-arab, A.

2003-01-01

The objective of study was to investigate the effects of whey protein isolate (WPI) and isolated soy protein (ISP) on total serum levels of amino acids (glutathione, methionine and cystine), triglycerides serum cholesterol, HDL-cholesterol, LDL-cholesterol, thyroxine (T 4 ) and estradiol hormone (E 2 ). The results revealed that the WPI group showed significant increased glutathione, methionine and cystine levels while the SPI group exhibited only significant decreased cystine level. The WPI group did not show significant change in T 4 thyroid activity, whereas the SPI group had significant decreased T 4 thyroid hormone. Females ingested the WPI showed significant decrease in estradiol levels compared to those in the SPI group. The data showed significant decreases in total cholesterol, triglycerides and LDL-cholesterol regardless of ingesting whey protein or soy protein while HDL-cholesterol did not show any change with both proteins. The results of this study support the hypothesis that WPI may be more conductive to good health than SPI because it can increase the levels of some amino acids which responsible for the life of the cell, enhance immunity and promote health in general

Whey Protein Ingestion Activates mTOR-dependent Signalling after Resistance Exercise in Young Men: A Double-Blinded Randomized Controlled Trial

Directory of Open Access Journals (Sweden)

David Cameron-Smith

2009-12-01

Full Text Available The effect of resistance exercise with the ingestion of supplementary protein on the activation of the mTOR cascade, in human skeletal muscle has not been fully elucidated. In this study, the impact of a single bout of resistance exercise, immediately followed by a single dose of whey protein isolate (WPI or placebo supplement, on the activation of mTOR signalling was analyzed. Young untrained men completed a maximal single-legged knee extension exercise bout and were randomized to ingest either WPI supplement (n = 7 or the placebo (n = 7. Muscle biopsies were taken from the vastus lateralis before, and 2, 4 and 24 hr post-exercise. WPI or placebo ingestion consumed immediately post-exercise had no impact on the phosphorylation of Akt (Ser473. However, WPI significantly enhanced phosphorylation of mTOR (Ser2448, 4E-BP1 (Thr37/46 and p70S6K (Thr389 at 2 hr post-exercise. This study demonstrates that a single dose of WPI, when consumed in modest quantities, taken immediately after resistance exercise elicits an acute and transient activation of translation initiation within the exercised skeletal muscle.

Complex coacervation with whey protein isolate and gum arabic for the microencapsulation of omega-3 rich tuna oil.

Science.gov (United States)

Eratte, Divya; Wang, Bo; Dowling, Kim; Barrow, Colin J; Adhikari, Benu P

2014-11-01

Tuna oil rich in omega-3 fatty acids was microencapsulated in whey protein isolate (WPI)-gum arabic (GA) complex coacervates, and subsequently dried using spray and freeze drying to produce solid microcapsules. The oxidative stability, oil microencapsulation efficiency, surface oil and morphology of these solid microcapsules were determined. The complex coacervation process between WPI and GA was optimised in terms of pH, and WPI-to-GA ratio, using zeta potential, turbidity, and morphology of the microcapsules. The optimum pH and WPI-to-GA ratio for complex coacervation was found to be 3.75 and 3 : 1, respectively. The spray dried solid microcapsules had better stability against oxidation, higher oil microencapsulation efficiency and lower surface oil content compared to the freeze dried microcapsules. The surface of the spray dried microcapsules did not show microscopic pores while the surface of the freeze dried microcapsules was more porous. This study suggests that solid microcapsules of omega-3 rich oils can be produced using WPI-GA complex coacervates followed by spray drying and these microcapsules can be quite stable against oxidation. These microcapsules can have many potential applications in the functional food and nutraceuticals industry.

Summary of Research 1997, Department of Operations Research.

Science.gov (United States)

1999-01-01

for addressing warfighting problems. This capabil- ity is especially important at the present time when technology in general, and information...Universidad Nacional de Educacion a Distancia, 1993 Master of Science in Operations Research-September 1997 Advisor: W. Max Woods, Department of

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 122; Issue 2 ... (SVM); geographical information systems (GIS); remote sensing; Golestan province; Iran. ... Department of Watershed Management Engineering, College of Natural ...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

, Burkina Faso, Africa. African Policy Center, United Nations Economic Commission for Africa (UNECA), Addis-Ababa, Ethiopia. Department of Civil Engineering, National Pingtung University of Science and Technology, Pingtung, Taiwan, ...

On the history of the ITEP Department of Linear Accelerators

International Nuclear Information System (INIS)

Lazarev, N.V.

2006-01-01

The memoirs are devoted to the institute anniversary and present the history of ITEP Department of Linear Accelerators. During more than 40 years the author has been working with the founder of the Department the world-wide known scientist I.M. Kapchinsky. Names of many active scientists are mentioned and their role is shown in the achievements of the Department which made a significant contribution to the progress of the accelerator science and engineering in our country and across the world [ru

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Yildiz Technical University, Faculty of Education, Department of Mathematics Education, Davutpasa Campus, 34210, Esenler, Istanbul, Turkey; Eskisehir Osmangazi University, Faculty of Arts and Sciences, Mathematics and Computer Science Department, Eskisehir, Turkey; Yildiz Technical University, Faculty of Arts and ...

78 FR 32637 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

Science.gov (United States)

2013-05-31

..., Science and Technology Reinvention Laboratory Personnel Management Demonstration Project, Department of... DEPARTMENT OF DEFENSE Office of the Secretary Science and Technology Reinvention Laboratory Personnel Management Demonstration Project, Department of the Army, Army Research, Development and...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. MERVE YESIL1 SONER DONMEZ2 FATMA ARSLAN1. Department of Chemistry, Faculty of Science, Gazi University, 06500, Ankara, Turkey; Bucak School of Health, Mehmet Akif Ersoy University, 15300, Bucak, Burdur, Turkey ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 116; Issue 4 ... by application to a number of examples arising in physics and probability. ... Department of Mathematics and Statistics, Lancaster University, Lancaster LA1 4YF, ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. A Salih1 S Ghosh Moulic2. Department of Aerospace Engineering, Indian Institute of Space Science and Technology, Thiruvananthapuram 695 022; Department of Mechanical Engineering, Indian Institute of Technology, Kharagpur 721 302 ...

Facets of systems science

CERN Document Server

Klir, George J

1991-01-01

This book has a rather strange history. It began in Spring 1989, thirteen years after our Systems Science Department at SUNY -Binghamton was established, when I was asked by a group of students in our doctoral program to have a meeting with them. The spokesman of the group, Cliff Joslyn, opened our meeting by stating its purpose. I can closely paraphrase what he said: "We called this meeting to discuss with you, as Chairman of the Department, a fundamental problem with our systems science curriculum. In general, we consider it a good curriculum: we learn a lot of concepts, principles, and methodological tools, mathematical, computational, heuristic, which are fundamental to understanding and dealing with systems. And, yet, we learn virtually nothing about systems science itself. What is systems science? What are its historical roots? What are its aims? Where does it stand and where is it likely to go? These are pressing questions to us. After all, aren't we supposed to carry the systems science flag after we ...

Resonance – Journal of Science Education | News

Indian Academy of Sciences (India)

Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About ... Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 12. Pictures at an Exhibition – A ... Vivek S Borkar1. Department of Computer Science and Automation, Indian Institute of Science, Bangalore 560 012, India ...

Computerized Laboratories in an Undergraduate Psychology Department.

Science.gov (United States)

Brazier, Mary M.

A computer project sponsored by a National Science Foundation grant was completed in the psychology department at Loyola University. The purpose of the project was to upgrade existing laboratory equipment in both the operant learning and sensation/perception laboratories, to provide equipment for a cognition laboratory, and to allow increased and…

Materials Department annual report for 1994

Energy Technology Data Exchange (ETDEWEB)

Horsewell, A; Hansen, N

1995-04-01

The annual report describes the work of the Materials Department at Risoe National Laboratory during 1994. The work is presented in three main chapters: Materials Science, Materials Engineering and Materials Technology. The report includes lists of staff members, guests, post docs and PhD students. There are detailed lists of the published work which has resulted from the projects. (au) (37 ills.).

Materials Department annual report for 1995

Energy Technology Data Exchange (ETDEWEB)

Soerensen, B.F.; Hansen, N. [eds.

1996-04-01

The annual report describes the work of the Materials Department at Risoe National Laboratory during 1995. The work is presented in three main chapters: Materials Science, Materials Engineering and Materials Technology. The report includes lists of staff members, guests, post docs and PhD students. There are detailed lists of the published work which has resulted from the projects. (au) 53 ills.

Materials Department annual report for 1994

International Nuclear Information System (INIS)

Horsewell, A.; Hansen, N.

1995-04-01

The annual report describes the work of the Materials Department at Risoe National Laboratory during 1994. The work is presented in three main chapters: Materials Science, Materials Engineering and Materials Technology. The report includes lists of staff members, guests, post docs and PhD students. There are detailed lists of the published work which has resulted from the projects. (au) (37 ills.)

Materials Department annual report for 1995

International Nuclear Information System (INIS)

Soerensen, B.F.; Hansen, N.

1996-04-01

The annual report describes the work of the Materials Department at Risoe National Laboratory during 1995. The work is presented in three main chapters: Materials Science, Materials Engineering and Materials Technology. The report includes lists of staff members, guests, post docs and PhD students. There are detailed lists of the published work which has resulted from the projects. (au) 53 ills

2010 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Crater Lake Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

2008 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Lake Billy Chinook, Oregon

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

2010 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Mt. Shasta Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 113; Issue 3 ... reaction with methyl vinyl ketone (MVK) and S-proline in the absence of solvents. ... Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. N L Khobragade1 K C Deshmukh2. Department of Mathematics, Dharampeth M P Deo Memorial Science College, Nagpur 440 010, India; Post Graduate Department of Mathematics, Nagpur University, Nagpur 440 010, India ...

Department of Energy: Nuclear S&T workforce development programs

International Nuclear Information System (INIS)

Bingham, Michelle; Bala, Marsha; Beierschmitt, Kelly; Steele, Carolyn; Sattelberger, Alfred P.; Bruozas, Meridith A.

2016-01-01

The U.S. Department of Energy (DOE) national laboratories use their expertise in nuclear science and technology (S&T) to support a robust national nuclear S&T enterprise from the ground up. Traditional academic programs do not provide all the elements necessary to develop this expertise, so the DOE has initiated a number of supplemental programs to develop and support the nuclear S&T workforce pipeline. This document catalogs existing workforce development programs that are supported by a number of DOE offices (such as the Offices of Nuclear Energy, Science, Energy Efficiency, and Environmental Management), and by the National Nuclear Security Administration (NNSA) and the Naval Reactor Program. Workforce development programs in nuclear S&T administered through the Department of Homeland Security, the Nuclear Regulatory Commission, and the Department of Defense are also included. The information about these programs, which is cataloged below, is drawn from the program websites. Some programs, such as the Minority Serving Institutes Partnership Programs (MSIPPs) are available through more than one DOE office, so they appear in more than one section of this document.

Resonance – Journal of Science Education | News

Indian Academy of Sciences (India)

Logo of the Indian Academy of Sciences. Indian Academy of Sciences ... Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 1. An Introduction to Parallel ... Abhiram Ranade1. Department of Computer Science and Engineering, Indian Institute of Technology Powai, Mumbai 400076, India ...

Glycation inhibits trichloroacetic acid (TCA)-induced whey protein precipitation

Science.gov (United States)

Four different WPI saccharide conjugates were successfully prepared to test whether glycation could inhibit WPI precipitation induced by trichloroacetic acid (TCA). Conjugates molecular weights after glycation were analyzed with SDS-PAGE. No significant secondary structure change due to glycation wa...

Utilizing whey protein isolate and polysaccharide complexes to stabilize aerated dairy gels.

Science.gov (United States)

O'Chiu, Emily; Vardhanabhuti, Bongkosh

2017-05-01

Heated soluble complexes of whey protein isolate (WPI) with polysaccharides may be used to modify the properties of aerated dairy gels, which could be formulated into novel-textured high-protein desserts. The objective of this study was to determine the effect of polysaccharide charge density and concentration within a WPI-polysaccharide complex on the physical properties of aerated gels. Three polysaccharides having different degrees of charge density were chosen: low-methoxyl pectin, high-methoxyl type D pectin, and guar gum. Heated complexes were prepared by heating the mixed dispersions (8% protein, 0 to 1% polysaccharide) at pH 7. To form aerated gels, 2% glucono-δ-lactone was added to the dispersions of skim milk powder and heated complex and foam was generated by whipping with a handheld frother. The foam set into a gel as the glucono-δ-lactone acidified to a final pH of 4.5. The aerated gels were evaluated for overrun, drainage, gel strength, and viscoelastic properties. Without heated complexes, stable aerated gels could not be formed. Overrun of aerated gel decreased (up to 73%) as polysaccharide concentration increased from 0.105 to 0.315% due to increased viscosity, which limited air incorporation. A negative relationship was found between percent drainage and dispersion viscosity. However, plotting of drainage against dispersion viscosity separated by polysaccharide type revealed that drainage decreased most in samples with high-charge-density, low-methoxyl pectin followed by those with low-charge-density, high-methoxyl type D pectin. Aerated gels with guar gum (no charge) did not show improvement to stability. Rheological results showed no significant difference in gelation time among samples; therefore, stronger interactions between WPI and high-charge-density polysaccharide were likely responsible for increased stability. Stable dairy aerated gels can be created from WPI-polysaccharide complexes. High-charge-density polysaccharides, at

Everyone Loves Science

Science.gov (United States)

Selen, Mats

2014-03-01

Twenty years ago we started a small outreach program at the University of Illinois called ``The Physics Van,'' designed to show the fun of science to assemblies of kids at local elementary schools. Many hundreds of shows - and many hundreds of thousands of excited kids, teachers, and parents later - the program is a cornerstone of the department's outreach efforts. About fourteen years ago I stumbled into a one-time gig with the local CBS television station, which evolved into a weekly live science segment on their morning news show. Very popular with viewers across central Illinois, these science segments now include a colleague from the Department of Chemistry and cover a wide range of topics. The totally unexpected success of both has led me to ponder why these seemingly hapless efforts should have grown to be both successful and sustainable. The conclusions, I believe, are very good news for us all.

Student science enrichment training program

Energy Technology Data Exchange (ETDEWEB)

Sandhu, S.S.

1994-08-01

This is a report on the Student Science Enrichment Training Program, with special emphasis on chemical and computer science fields. The residential summer session was held at the campus of Claflin College, Orangeburg, SC, for six weeks during 1993 summer, to run concomitantly with the college`s summer school. Fifty participants selected for this program, included high school sophomores, juniors and seniors. The students came from rural South Carolina and adjoining states which, presently, have limited science and computer science facilities. The program focused on high ability minority students, with high potential for science engineering and mathematical careers. The major objective was to increase the pool of well qualified college entering minority students who would elect to go into science, engineering and mathematical careers. The Division of Natural Sciences and Mathematics and engineering at Claflin College received major benefits from this program as it helped them to expand the Departments of Chemistry, Engineering, Mathematics and Computer Science as a result of additional enrollment. It also established an expanded pool of well qualified minority science and mathematics graduates, which were recruited by the federal agencies and private corporations, visiting Claflin College Campus. Department of Energy`s relationship with Claflin College increased the public awareness of energy related job opportunities in the public and private sectors.

Capturing citation activity in three health sciences departments: a comparison study of Scopus and Web of Science.

Science.gov (United States)

Sarkozy, Alexandra; Slyman, Alison; Wu, Wendy

2015-01-01

Scopus and Web of Science are the two major citation databases that collect and disseminate bibliometric statistics about research articles, journals, institutions, and individual authors. Liaison librarians are now regularly called upon to utilize these databases to assist faculty in finding citation activity on their published works for tenure and promotion, grant applications, and more. But questions about the accuracy, scope, and coverage of these tools deserve closer scrutiny. Discrepancies in citation capture led to a systematic study on how Scopus and Web of Science compared in a real-life situation encountered by liaisons: comparing three different disciplines at a medical school and nursing program. How many articles would each database retrieve for each faculty member using the author-searching tools provided? How many cited references for each faculty member would each tool generate? Results demonstrated troubling differences in publication and citation activity capture between Scopus and Web of Science. Implications for librarians are discussed.

The incidence of unstable chromosome aberrations in peripheral blood lymphocytes from occupationally exposed people in Boris Kidric Institute of nuclear sciences (Radiation protection department)

Energy Technology Data Exchange (ETDEWEB)

Zunic, Z; Markovic, S; Bajic, V; Milic, O; Radotic, N; Horvat, Dj; Nikolic, M; Lakoski, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1989-07-01

The results of the chromosome analysis of 17 employees of Radiation protection department of Boris Kidric Institute of Nuclear Sciences were related to the corresponding values of thermoluminescence dosimetry (TLD) measurements within the past eight years. The results obtained show the biological effects (structural chromosome aberrations) of chronic of fractionated exposures, low-level acute doses, even in the cases when the individual cumulative equivalent doses were 10 times lower than the order of maximum permissible occupational exposures (author)

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. S Murugesan1 Swastika Ganguly2 Giovanni Maga1. Department of Pharmaceutical Sciences, Birla Institute of Technology, Mesra, Ranchi 835 215; DNA Enzymology and Molecular Virology Section, Instituto Di Genetica Molecolare, Pavia, Italy-207-27100 ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Dong Jun Jee1 Tuo Yeong Lee1 Nathaniel Zhi-Wei Leon1. Department of Mathematics, Statistics and Computing, NUS High School of Mathematics and Science, 20 Clementi Avenue 1, Singapore 129957, Republic of Singapore ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Vandana Kumari1 Anusaiya Kaswan1 D Patidar1 Kananbala Sharma1 N S Saxena1. Department of Physics, Semi-conductor & Polymer Science Laboratory, Room No. 14-15, University of Rajasthan, Jaipur 302 004, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Environmental Engineering/Electrochemistry Research Group, Institute of Fundamental Studies, Kandy 20000, Sri Lanka; Post Graduate Institute of Science, University of Peradeniya, Peradeniya 20400, Sri Lanka; Department of Civil Engineering, Faculty of Engineering, University of Peradeniya, Peradeniya 20400, ...

The Role of Science Education in the Nuclear Age

DEFF Research Database (Denmark)

Christensen, Ivan Lind

2016-01-01

The ramifications of the atomic bombings of Hiroshima and Nagasaki in 1945 and the Atom for Peace resolution adopted by the UN in 1954 has been the object of study for some time now, especially with regard to international relations, national security policies and popular culture. Far less...... attention has been paid to the impact of the subsequent UNESCO Atoms for Peace initiatives within science education. This article traces the international ideas about the role of education in the atomic age, as they were formulated by central agents within UNESCO’s Natural Science Department, Section...... of Science Teaching, Social Science Department and the Department of Education. Moving from the rhetoric of international ‘Big Politics’ to the local level of primary schools, the article explores how the Atom for Peace initiative was related to the general science teaching discourse and the already ongoing...

The role of the Department of Homeland Security, Science and Technology Directorate in the development of vaccines and diagnostics for Transboundary Animal Diseases.

Science.gov (United States)

Colby, M; Coats, M; Brake, D; Fine, J

2013-01-01

The development of countermeasures to support an effective response to Transboundary Animal Diseases (TAD) poses a challenge on a global scale and necessitates the coordinated involvement of scientists from government, industry and academia, as well as regulatory entities. The Agricultural Defense Branch under the Chemical and Biological Defense Division (CBD) of the Department of Homeland Security (DHS), Science and Technology Directorate (S&T) supports this important mission within the United States. This article provides an overview of the Agricultural Defense Branch's vaccine and diagnostic TAD project.

Third European Company Survey: Workplace innovation in European companies

NARCIS (Netherlands)

Oeij, P.; Žiauberyté-Jakštiené, R.; Dhondt, S.; Corral, A.; Totterdill, P.; Preenen, P.

2015-01-01

Workplace innovation (WPI) is a developed and implemented practice or combination of practices which enables employees to participate in organisational change and renewal and hence improve the quality of working life and organisational performance. This report looks at reasons for enabling WPI,

Oak Ridge Institute for Science and Education: A guide to record series supporting epidemiologic studies conducted for the Department of Energy

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-17

This guide describes record series that pertain to epidemiologic and health-related studies at the Center for Epidemiologic Research (CER) of the Oak Ridge Institute for Science and Education (ORISE). These records document the health and safety monitoring of employees and contract employees of the Department of Energy (DOE) and its predecessor organizations, the Manhattan Engineer District (MED), the Atomic Energy Commission (AEC), and the Energy Research and Development Administration (ERDA). History Associates Incorporated (HAI) prepared this guide as part of DOE`s Epidemiologic Records Inventory Project. This introduction briefly describes the Epidemiologic Records Inventory Project, HAI`s role in the project, the history of the DOE and its epidemiologic research program, and the history of the Oak Ridge Reservation and the Oak Ridge Institute for Science and Education. It also furnishes information on the procedures that HAI sued to select, inventory, and describe pertinent records; the methodology used to produce the guide; the arrangement of the record series descriptions; the location of the records; and procedures for accessing records repositories.

Oak Ridge Institute for Science and Education: A guide to record series supporting epidemiologic studies conducted for the Department of Energy

International Nuclear Information System (INIS)

1995-01-01

This guide describes record series that pertain to epidemiologic and health-related studies at the Center for Epidemiologic Research (CER) of the Oak Ridge Institute for Science and Education (ORISE). These records document the health and safety monitoring of employees and contract employees of the Department of Energy (DOE) and its predecessor organizations, the Manhattan Engineer District (MED), the Atomic Energy Commission (AEC), and the Energy Research and Development Administration (ERDA). History Associates Incorporated (HAI) prepared this guide as part of DOE's Epidemiologic Records Inventory Project. This introduction briefly describes the Epidemiologic Records Inventory Project, HAI's role in the project, the history of the DOE and its epidemiologic research program, and the history of the Oak Ridge Reservation and the Oak Ridge Institute for Science and Education. It also furnishes information on the procedures that HAI sued to select, inventory, and describe pertinent records; the methodology used to produce the guide; the arrangement of the record series descriptions; the location of the records; and procedures for accessing records repositories

Stability of spray-dried beetroot extract using oligosaccharides and whey proteins.

Science.gov (United States)

Carmo, Eloá Lourenço do; Teodoro, Rhana Amanda Ribeiro; Félix, Pedro Henrique Campelo; Fernandes, Regiane Victória de Barros; Oliveira, Érica Resende de; Veiga, Taís Regina Lima Abreu; Borges, Soraia Vilela; Botrel, Diego Alvarenga

2018-05-30

The properties and stability of spray-dried beetroot extract using maltodextrin (MD), inulin (IN), and whey protein isolate (WPI) as carrier agents were evaluated. The values of moisture, betalains content, and retention were 3.33-4.24%, 348.79-385.47 mg/100 g (dry-basis), and 88.45-95.69%, respectively. Higher values of antioxidant activity were observed for the treatments using WPI. The treatment with inulin alone presented higher hygroscopicity in the moisture adsorption isotherms at 25 °C and lower thermal stability when evaluating the thermogravimetric curves. When stored at 60 °C, the use of WPI alone conferred lower stability to the beetroot extract powder. In general, the simultaneous use of IN and WPI as carrier agents resulted in good stability of the beetroot extract powder, representing an opportunity for innovation in food products. Copyright © 2017 Elsevier Ltd. All rights reserved.

Does outsourcing paramedical departments of teaching hospitals affect educational status of the students?

Science.gov (United States)

Moslehi, Shandiz; Atefimanesh, Pezhman; Sarabi Asiabar, Ali; Ahmadzadeh, Nahal; Kafaeimehr, Mohamadhosein; Emamgholizadeh, Saeid

2016-01-01

Background: There is an increasing trend of outsourcing public departments. Teaching hospitals also outsourced some of their departments to private sectors. The aim of this study was to investigate and compare the educational status of students in public and outsourced departments of teaching hospitals affiliated to Iran University of Medical Sciences. Methods: This study was conducted in six teaching hospitals of Iran University of Medical Sciences, which had public and outsourced teaching departments in 2015. One hundred fifty students from the departments of radiology, physiotherapy and laboratory participated in this study and their perceptions about their educational status were assessed. A valid and reliable questionnaire was used; participation in the study was voluntary. Descriptive statistics such as mean (SD), t-test and Kolmogorov-Smirnov were used. Results: No difference was detected between the educational status of students in public and outsourced departments of radiology, physiotherapy and laboratory (p>0.05). Conclusion: Based on the students’ perception, the private sectors could maintain the educational level of the teaching departments similar to the public departments. It is recommended to involve all the stakeholders such as hospital administrators, academic staff and students in the decision- making process when changes in teaching environments are being considered. PMID:27683645

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

... SANKARASUBRAMANIAN1 BYUNGCHEOL LEE2. Center for Electrochemical Science and Engineering, Department of Chemical and Biological Engineering, Illinois Institute of Technology, Chicago 60616, USA; Quantum Optics Laboratory, Korea Atomic Energy Research Institute, Yuseong-gu 305-353, South Korea ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Young Researchers and Elites Club, North Tehran Branch, Islamic Azad University, Tehran 15742, Iran; Department of Chemistry, School of Sciences, Alzahra University, 1993891176, Vanak, Tehran, Iran; Institute of Hydrogen Economy, Energy Research Alliance, International Campus, Universiti Teknologi Malaysia, ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Density functional theory calculations of charge transport properties of 'plate-like' coronene topological structures ... Department of Architecture and Environment Engineering, SichuanVocational and Technical College, Suining, Sichuan 629000, China; College of Chemistry and Material Science, Sichuan Normal University, ...

Bulletin of Materials Science | News

Indian Academy of Sciences (India)

Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China; School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China; Department of Physics, Shanghai University, Shanghai 200444, China; State Key Laboratory of Crystal Material, Shandong ...

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Date of birth: 1 July 1959. Specialization: Game Theory & Mechanism Design, Electronic Commerce Internet and Network Economics Address: Department of Computer Science & Automation, Indian Institute of Science, Bengaluru 560 012, Karnataka Contact: Office: (080) 2293 2773. Residence: (080) 2331 0265

77 FR 10736 - President's Council of Advisors on Science and Technology (PCAST)

Science.gov (United States)

2012-02-23

... an overview of the Department of Agriculture's science, technology, and innovation activities, and... DEPARTMENT OF ENERGY President's Council of Advisors on Science and Technology (PCAST) AGENCY... Science and Technology (PCAST), and describes the functions of the Council. Notice of this meeting is...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

MANOJ KUMAR1 ARUN SHARMA2. University Teaching Department of Computer Science and Application, Makhanlal Chaturvedi National University of Journalism and Communication, Bhopal 462011, India; Department of Information Technology, Indira Gandhi Delhi Technical University for Women, Delhi 110006, India ...

Lycopene loaded whey protein isolate nanoparticles: An innovative endeavor for enhanced bioavailability of lycopene and anti-cancer activity.

Science.gov (United States)

Jain, Ashay; Sharma, Gajanand; Ghoshal, Gargi; Kesharwani, Prashant; Singh, Bhupinder; Shivhare, U S; Katare, O P

2018-04-28

The work entails a novel strategy of formulating the lycopene loaded whey protein isolate nanoparticles (LYC-WPI-NPs) solely using the rational blend of biomacromolecule without using equipment-intensive techniques. The LYC-WPI-NPs were fabricated as a substantial drug delivery platform, with maximum entrapment, spatial and controlled release manners, exceptional plasma concentration, and perspective for discrepancy delivery of therapeutics. Prepared nano-formulations were measured in ultra-fine size (100-350 nm) with sphere-shaped. The percent lycopene entrapment of prepared LYC-WPI-NPs was estimated in the range to 50 and 65%. In vitro percent cumulative release study demonstrated deaden and extended release i.e. approximately 75% following 16 th h. The in vitro percent cell survival (cytotoxicity study) of prepared nanoparticles was evaluated against MCF-7 breast cancer cells by MTT based colorimetric assay. Sub-cellular localization of lycopene when delivered by LYC-WPI-NPs was assessed by HPLC (high performance liquid chromatography). The WPI-NPs enhance the oral bioavailability of lycopene by controlling its release from nano-formulation and facilitating its absorption through lymphatic pathways. Prophylactic anticancer efficacy of LYC-WPI-NPs was evaluated thereafter on experimentally induced breast cancer animal model. Conclusively, it may quite reasonable that lycopene loaded protein nanoparticles are competent to improve the biopharmaceutical attributes of lycopene and demonstrated prophylactic anticancer activity, decrease tumor proliferation and increase the survival rate of treated animals, thus signifying their feasible usefulness in cancer therapeutic and intervention. Copyright © 2018. Published by Elsevier B.V.

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Pravin K Gupta1 Sri Niwas1 Neeta Chaudhary2. Department of Earth Sciences, Indian Institute of Technology Roorkee, Roorkee 247 667, India. Oil and Natural Gas Corporation, Priyadarshini Building, Sion, Mumbai, India.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

... E V Krishnan2 Anjan Biswas3. Faculty of Mathematical Sciences, University of Tabriz, Tabriz, 51666-14766, Iran; Department of Mathematics and Statistics, Sultan Qaboos University, P.O. Box 36, Al Khod 123, Muscat, Oman; Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Hong-Wen Gao1 Fa-Shui Hong2 Qing-Song Ye2. School of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, P. R. China; Department of Biological Science, Huaibei Coal Teachers College, Huaibei 235000, P. R. China ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Motreanu2 Nikolaos S Papageorgiou3. Institute of Computer Science, Jagiellonian University, ul. Nawojki 11, 30072 Cracow, Poland; Département de Mathematiques, Université de Perpignan, 66860 Perpignan, France; Department of Mathematics, National Technical University, Zografou Campus, Athens 15780, Greece ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 124; Issue 1. Boundedness of Composition of Operators Associated with Different Homogeneities on Weighted Besov and ... Author Affiliations. Xinfeng Wu1. Department of Mathematics, China University of Mining and Technology, Beijing 100083, China ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Mohsen Lashgari1 2 Davood Matloubi1. Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran; Centre for Climate Change and Global Warming: Hydrogen and Fuel Cell Laboratory, Zanjan 45137-66731, Iran ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Materials Chemistry Laboratory, Department of Materials Science, Gulbarga University, Gulbarga 585 106, India; Veeco-India Nanotechnology Laboratory, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560 064, India; R&D Centre Premier Explosives Pvt. Ltd., Hyderabad 500 015, India ...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Life Science and Technology A1201, Beijing University of Chemical Technology, Beijing 102200, People's Republic of China; Department of Food Crop Science, Cotton Research Institute, Shanxi Agriculture Science Academy, Yuncheng, Shanxi 044000, People's Republic of China; Foreign Language College, Anhui ...

The Suffolk County Department of Social Services Performance Study. An Executive Summary.

Science.gov (United States)

Spottheim, David; Wilson, George R.

The logic and methodology applied in a management science approach to performance and staff utilization in the Client Benefits (CBA) and Community Service (CSA) divisions of the Suffolk County (New York) Department of Social Services (SCDSS) are described. Using a blend of classical organization theory and management science techniques, the CBA…

Aerial radiological survey of the United States Department of Energy's Battelle Nuclear Science Facility, West Jefferson, Ohio, date of survey: May 1977

International Nuclear Information System (INIS)

Feimster, E.L.

1979-05-01

An aerial radiological survey to measure terrestrial gamma radiation was carried out over the United States Department of Energy's Battelle Nuclear Science Facility located in West Jefferson, Ohio. Gamma ray data were collected over a 5.5 km 2 area centered on the facility by flying east-west lines spaced 61 m apart. Processed data indicated that on-site radioactivity was primarily due to radionuclides currently being processed due to the hot lab operations. Off-site data showed the radioactivity to be due to naturally occurring background radiation consistent with variations due to geologic base terrain and land use of similar areas

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 126; Issue 3 ... Withregard to the lack of quality information and data in watersheds, it is of high ... Department of Watershed Management Engineering, Faculty of Agriculture, Lorestan ...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 126; Issue 5 ... pairs of benthic foraminifera from the Krishna–Godavari basin and Peru offshore to ... Department of Applied Geology, Indian Institute of Technology (Indian School of ...

Clinical Potential of Hyperbaric Pressure-Treated Whey Protein

Science.gov (United States)

Piccolomini, André F.; Kubow, Stan; Lands, Larry C.

2015-01-01

Whey protein (WP) from cow’s milk is a rich source of essential and branched chain amino acids. Whey protein isolates (WPI) has been demonstrated to support muscle accretion, antioxidant activity, and immune modulation. However, whey is not readily digestible due to its tight conformational structure. Treatment of WPI with hyperbaric pressure results in protein unfolding. This enhances protein digestion, and results in an altered spectrum of released peptides, and greater release of essential and branched chain amino acids. Pressurized whey protein isolates (pWPI), through a series of cell culture, animal models and clinical studies, have been demonstrated to enhance muscle accretion, reduce inflammation, improve immunity, and decrease fatigue. It is also conceivable that pWPI would be more accessible to digestive enzymes, which would allow for a more rapid proteolysis of the proteins and an increased or altered release of small bioactive peptides. The altered profile of peptides released from WP digestion could thus play a role in the modulation of the immune response and tissue glutathione (GSH) concentrations. The research to date presents potentially interesting applications for the development of new functional foods based on hyperbaric treatment of WPI to produce products with more potent nutritional and nutraceutical properties. PMID:27417773

The longitudinal joint effect of obesity and major depression on work performance impairment.

Science.gov (United States)

Nigatu, Yeshambel T; Reijneveld, Sijmen A; Penninx, Brenda W J H; Schoevers, Robert A; Bültmann, Ute

2015-05-01

We examined the longitudinal effect of obesity, major depression, and their combination on work performance impairment (WPI). We collected longitudinal data (2004-2013) on 1726 paid employees from the Netherlands Study of Depression and Anxiety at baseline and 2-, 4-, and 6-year follow-up. We defined obesity with body mass index and waist circumference. We diagnosed major depression with the Composite International Diagnostic Interview 2.1. We assessed work performance impairment with a questionnaire for illness-associated costs. We used generalized estimating equations for modeling, and estimated interaction on the additive scale. Obesity, abdominal obesity, and major depression were longitudinally associated with increased risk of high WPI. The combinations of obesity and major depression, and of abdominal obesity and major depression were associated with increased risk of high WPI (odds ratios of 2.36 [95% confidence interval = 1.61, 3.44] and 1.88 [95% confidence interval = 1.40, 2.53], respectively), but the relative excess risks attributable to interaction were nonsignificant. The longitudinal joint effect of obesity and major depression on high WPI implies that obesity intervention may be more beneficial for individuals with major depression than those without regarding risk of high WPI, if confirmed in a large, representative sample.

Increasing character value and conservation behavior through integrated ethnoscience chemistry in chemistry learning: A Case Study in The Department of Science Universitas Negeri Semarang.

Science.gov (United States)

Sudarmin; Sumarni, Woro

2018-04-01

The purpose of this study was to obtain a factual picture of the improvement of students' conservation character and conservation behavior through the application integrated ethnoscience chemistry learning. This research was a case study on students majoring in the Department Of Science Mathematics and Natural Science Faculty Universitas Negeri Semarang. The subjects of the study were 30 students attending ethnoscience course in one of the teacher education institutions in the even semester of the academic year of 2016/2017. The subjects were given chemistry learning integrated into ethnoscience for eight weeks. The technique of data collection was done by using attitude scale arranged based on Likert scale. The data were analyzed by using qualitative descriptive. The results showed that the integrated ethnoscience chemistry learning contributed positively to the improvement of the character value and conservation behavior

Hampshire College Center for Science Education. Final Report on Activities Supported by the Department of Energy Grant No. DE-FG02-06ER64256

Energy Technology Data Exchange (ETDEWEB)

Stillings, Neil [Hampshire College, Amherst, MA (United States); Wenk, Laura [Hampshire College, Amherst, MA (United States)

2009-12-30

Hampshire College's Center for Science Education (Center) focuses on teacher professional development, curriculum development, and student enrichment programs. The Center also maintains research programs on teacher change, student learning and instructional effectiveness. The Center's work promotes learning that persists over time and transfers to new situations in and out of school. The projects develop the implications of the increasing agreement among teachers and researchers that effective learning involves active concept mastery and consistent practice with inquiry and critical thinking. The Center's objective is to help strengthen the pipeline of U.S. students pursuing postsecondary study in STEM fields. The Center achieves this by fostering an educational environment in which science is taught as an active, directly experienced endeavor across the K-16 continuum. Too often, young people are dissuaded from pursuing science because they do not see its relevance, instead experiencing it as dry, rote, technical. In contrast, when science is taught as a hands-on, inquiry-driven process, students are encouraged to ask questions grounded in their own curiosity and seek experimental solutions accordingly. In this way, they quickly discover both the profound relevance of science to their daily lives and its accessibility to them. Essentially, they learn to think and act like real scientists. The Center’s approach is multi-faceted: it includes direct inquiry-based science instruction to secondary and postsecondary students, educating the next generation of teachers, and providing new educational opportunities for teachers already working in the schools. Funding from the Department of Energy focused on the last population, enabling in-service teachers to explore and experience the pedagogy of inquiry-based science for themselves, and to take it back to their classrooms and students. The Center has demonstrated that the inquiry-based approach to science

Basic Energy Sciences: Summary of Accomplishments

Science.gov (United States)

1990-05-01

For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy-related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user'' facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

2009-09-04

Sep 4, 2009 ... Home; Journals; Journal of Biosciences; Volume 34; Issue 4. Helicobacter urease: Niche construction at the single molecule level ... Departments of Lifesciences and # Computer Science, School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Punjab, Pakistan ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 112; Issue 3. Steric control of the coordination mode of thiosemicarbazone ligands, synthesis, structure ... Author Affiliations. Falguni Basuli1 Samaresh Bhattacharya1. Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Calcutta 700 032, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 33; Issue 1. Dispersion and reinforcing mechanism of carbon nanotubes in epoxy nanocomposites. Smrutisikha Bal ... Author Affiliations. Smrutisikha Bal1. Department of Metallurgical and Materials Engineering, National Institute of Technology, Rourkela 769 008, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. K L Sahoo1 Rina Sahu1 M Ghosh1 S Chatterjee2. Metal Extraction and Forming Division, National Metallurgical Laboratory, Jamshedpur 831 007, India; Department of Metallurgical and Materials Engineering, Bengal Engineering and Science University, Howrah 711 103, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Biogenic ZnO nanoparticles synthesized using L. aculeata leaf extract and their antifungal activity against plant fungal pathogens. S Narendhran Rajeshwari ... Rajeshwari Sivaraj1. Department of Biotechnology, School of Life Sciences, Karpagam Academy of Higher Education, Eachanari Post, Coimbatore 641 021, India ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Avinash Patil1 Swastika Ganguly2 Sanjay Surana3. Smt. S.S. Patil College of Pharmacy, Chopda 425 107; Department of Pharmaceutical Sciences, Birla Institute of Technology, Mesra, Ranchi 835 215; R.C. Patel College of Pharmacy, Shirpur 425 405 ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Department of Metal Physics, Ivan Franko National University, 8 Kyrylo and Mephodiy Str. 79005 Lviv, Ukraine; Ural State Pedagogical University, 26 Cosmonavtov Av. 620017 Ekaterinburg, Russia; Institute of Metallurgy, Ural's Division of Russian Academy of Sciences, 101 Amundsen Str. 620016 Ekaterinburg, Russia ...

Science and Technology of Nanostructures in the Department of Defense

International Nuclear Information System (INIS)

Murday, James S.

1999-01-01

The United States Department of Defense maintains a research and development program in nanostructures with special attention to miniaturization of information technology devices, nanostructured materials, and nanobiotechnology for detection of biological agents. This article provides a brief guide to those DoD funding officers and research scientists actively interested in nanostructures

78 FR 47677 - Basic Energy Sciences Advisory Committee

Science.gov (United States)

2013-08-06

... DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Office of Science... hereby given that the Basic Energy Sciences Advisory Committee's (BESAC) charter will be renewed for a two-year period. The Committee will provide advice and recommendations to the Office of Science on the...

Functionality of whey proteins covalently modified by allyl isothiocyanate. Part 1 physicochemical and antibacterial properties of native and modified whey proteins at pH 2 to 7

NARCIS (Netherlands)

Keppler, Julia Katharina; Martin, Dierk; Garamus, Vasil M.; Berton-Carabin, Claire; Nipoti, Elia; Coenye, Tom; Schwarz, Karin

2017-01-01

Whey protein isolate (WPI) (∼75% β-lactoglobulin (β-LG)) is frequently used in foods as a natural emulsifying agent. However, at an acidic pH value, its emulsification capacity is greatly reduced. The covalent attachment of natural electrophilic hydrophobic molecules to WPI proteins is a

Self-assembly of caseinomacropeptide as a potential key mechanism in the formation of visible storage induced aggregates in acidic whey protein isolate dispersions

DEFF Research Database (Denmark)

Villumsen, Nanna Stengaard; Jensen, Hanne Bak; Thu Le, Thao Thi

2015-01-01

Visible aggregates formed during storage in acidic whey protein isolate (WPI) dispersions represent a challenge to the beverage industry. Batch-to-batch variations are observed that prevents consistent quality and shelf-life prediction. Heat-treatment of WPI dispersions at 120°C for 20s instead...

Heat-induced whey protein isolate fibrils: Conversion, hydrolysis, and disulphide bond formation

NARCIS (Netherlands)

Bolder, S.G.; Vasbinder, A.; Sagis, L.M.C.; Linden, van der E.

2007-01-01

Fibril formation of individual pure whey proteins and whey protein isolate (WPI) was studied. The heat-induced conversion of WPI monomers into fibrils at pH 2 and low ionic strength increased with heating time and protein concentration. Previous studies, using a precipitation method, size-exclusion

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2007 Section: Plant Sciences. Grover, Prof. Anil Ph.D. (IARI), FNASc, FNAAS, FNA. Date of birth: 15 August 1958. Specialization: Plant Abiotic Stress Responses, Plant Biotechnology, Molecular Biology and Crop Sciences Address: Professor, Department of Plant Molecular Biology, ...

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ph.D. (Wisconsin). Date of birth: 21 September 1936. Date of death: 10 September 1996. Specialization: Digital Control Systems, Analysis and Simulation of Discrete Event Systems and Flight Vehicle Guidance Last known address: Department of Computer Science, and Automation, Indian Institute of Science, Bengaluru ...

Whey protein isolate modified by transglutaminase aggregation and emulsion gel properties

Science.gov (United States)

Qi, Weiwei; Chen, Chong; Liu, Mujun; Yu, Guoping; Cai, Xinghang; Guo, Peipei; Yao, Yuxiu; Mei, Sijie

2015-07-01

Whey protein isolate and commercial soybean salad oil were used to produce the WPI emulsion dispersions. The properties of TG-catalyzed emulsion gelation produced from WPI emulsion dispersions were investigated by the amount of TG, temperature, pH and reaction time. Specifically, the texture properties (hardness and springiness), water-holding capacity and rheological properties (G' and G") were assessed. The result of Orthogonal tests showed WPI emulsion can form better hardness and springiness gel when the ratio of TG and WPI was 20U/g, pH 7.5, treatment temperature and time were 50°C and 3 h, respectively. The microstructure of TG emulsion gels was more compact, gel pore is smaller, distribution more uniform, the oil droplets size smaller compared with untreated emulsion gels. Compared to the control of rheological properties, G' and G" were significantly increased and G' > G", results showed that the gel was solid state, and TG speeded up the process of gelation.

Connecting university science experiences to middle school science teaching

Science.gov (United States)

Johnson, Gordon; Laughran, Laura; Tamppari, Ray; Thomas, Perry

1991-06-01

Science teachers naturally rely on their university science experiences as a foundation for teaching middle school science. This foundation consists of knowledge far too complex for the middle level students to comprehend. In order for middle school science teachers to utilize their university science training they must search for ways to adapt their college experiences into appropriate middle school learning experience. The criteria set forth above provide broad-based guidelines for translating university science laboratory experiences into middle school activities. These guidelines are used by preservice teachers in our project as they identify, test, and organize a resource file of hands-on inquiry activities for use in their first year classrooms. It is anticipated that this file will provide a basis for future curriculum development as the teacher becomes more comfortable and more experienced in teaching hands-on science. The presentation of these guidelines is not meant to preclude any other criteria or considerations which a teacher or science department deems important. This is merely one example of how teachers may proceed to utilize their advanced science training as a basis for teaching middle school science.

2012 Oregon Department of Interior, Bureau of Land Management (BLM) Lidar: Panther Creek Study Area

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Oregon Department of Interior, Bureau of Land Management (BLM) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Wang Shijin1 Jiao Shitai2. State Key Laboratory of Cryospheric Sciences, Cold and Arid Region Environment and Engineering Research Institute, CAS, Lanzhou 730000, China. Department of Economics and Tourism Management, Baise University, Baise, Guangxi 533000, China.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Sanjay Panwar1 D B Goel2 O P Pandey1. School of Physics and Materials Science, Thapar Institute of Engineering & Technology, Patiala 147 004, India; Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee, Roorkee 247 667, India ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Dumitru Popa1. Department of Mathematics, University of Constanta, Bd. Mamaia 124, 8700 Constanta, Romania. Dates. Manuscript received: 21 January 2008; Manuscript revised: 20 June 2008. Proceedings – Mathematical Sciences. Current Issue : Vol. 128, Issue 1 · Current Issue Volume 128 | Issue 1

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

In the process, we prove an analogue of the well-known Fefferman–Stein's ... Department of Mathematics, Indian Institute of Science Education and ... Manuscript received: 27 October 2015; Manuscript revised: 12 September ... Early published: Unedited version published online: Final version published online: 23 July 2016 ...

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

All correspondence regarding subscription within India should be addressed to: The Circulation Department Indian Academy of Sciences, C V Raman Avenue, Bengaluru 560 080, India. Download the Order Form (2018): Institution and Personal. Please Note: Starting 2007, all International Subscriptions are handled by ...

Department-Specific Writing Centres Linked to Tutorial Programmes: The Quest for Quality

Science.gov (United States)

Boughey, J.

2012-01-01

In response to perceived academic unpreparedness on the part of first year students, in the second semester of 2010 a number of departments in the Faculties of Arts, Commerce, Administration and Law (CAL), and Science at the University of Zululand (Unizulu) opted to use the Department of Higher Education and Training's Teaching Development Grant…

Science framework for conservation and restoration of the sagebrush biome: Linking the Department of the Interior’s Integrated Rangeland Fire Management Strategy to long-term strategic conservation actions, Part 1. Science basis and applications

Science.gov (United States)

Chambers, Jeanne C.; Beck, Jeffrey L.; Bradford, John B.; Bybee, Jared; Campbell, Steve; Carlson, John; Christiansen, Thomas J; Clause, Karen J.; Collins, Gail; Crist, Michele R.; Dinkins, Jonathan B.; Doherty, Kevin E.; Edwards, Fred; Espinosa, Shawn; Griffin, Kathleen A.; Griffin, Paul; Haas, Jessica R.; Hanser, Steven E.; Havlina, Douglas W.; Henke, Kenneth F.; Hennig, Jacob D.; Joyce, Linda A; Kilkenny, Francis F.; Kulpa, Sarah M; Kurth, Laurie L; Maestas, Jeremy D; Manning, Mary E.; Mayer, Kenneth E.; Mealor, Brian A.; McCarthy, Clinton; Pellant, Mike; Perea, Marco A.; Prentice, Karen L.; Pyke, David A.; Wiechman , Lief A.; Wuenschel, Amarina

2017-01-01

The Science Framework is intended to link the Department of the Interior’s Integrated Rangeland Fire Management Strategy with long-term strategic conservation actions in the sagebrush biome. The Science Framework provides a multiscale approach for prioritizing areas for management and determining effective management strategies within the sagebrush biome. The emphasis is on sagebrush (Artemisia spp.) ecosystems and Greater sage-grouse (Centrocercus urophasianus). The approach provided in the Science Framework links sagebrush ecosystem resilience to disturbance and resistance to nonnative, invasive plant species to species habitat information based on the distribution and abundance of focal species. A geospatial process is presented that overlays information on ecosystem resilience and resistance, species habitats, and predominant threats and that can be used at the mid-scale to prioritize areas for management. A resilience and resistance habitat matrix is provided that can help decisionmakers evaluate risks and determine appropriate management strategies. Prioritized areas and management strategies can be refined by managers and stakeholders at the local scale based on higher resolution data and local knowledge. Decision tools are discussed for determining appropriate management actions for areas that are prioritized for management. Geospatial data, maps, and models are provided through the U.S. Geological Survey (USGS) ScienceBase and Bureau of Land Management (BLM) Landscape Approach Data Portal. The Science Framework is intended to be adaptive and will be updated as additional data become available on other values and species at risk. It is anticipated that the Science Framework will be widely used to: (1) inform emerging strategies to conserve sagebrush ecosystems, sagebrush dependent species, and human uses of the sagebrush system, and (2) assist managers in prioritizing and planning on-the-ground restoration and mitigation actions across the sagebrush biome.

Nuclear Science and Technology in Myanmar

International Nuclear Information System (INIS)

Tin-Hlaing

2001-01-01

This article is about the Establishment of the Department of Atomic Energy (DAE) and its historical background. The department is organized under the Ministry of Science and Technology. It is the only national nuclear institution in Myanmar

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair ... Elected: 1999 Section: Mathematical Sciences. Misra ... Address: Department of Mathematics, Indian Institute of Science, Bengaluru 560 012, Karnataka ... Math Art and Design: MAD about Math, Math Education and Outreach.

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee ... Elected: 1988 Section: Mathematical Sciences ... Address: Professor, Department of Mathematics and Computer Science, Emory University, 400 ... Math Art and Design: MAD about Math, Math Education and Outreach.

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. L Jegatha Deborah1 R Sathiyaseelan2 S Audithan3 P Vijayakumar1. Department of Computer Science and Engineering, University College of Engineering Tindivanam, Melpakkam - 604 001, India; Anna University, Chennai-600 025, India; Department of ECE, Prist University, Thanjavur-613 403, India ...

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Logo of the Indian Academy of Sciences. Indian Academy of Sciences ... Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 1. Factoring Fermat Numbers. C E Veni ... C E Veni Madhavan1. Department of Computer Science and Automation, Indian Institute of Science, Bangalore 560 012.

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Nilesh K Wagholikar1 K C Sinha Ray2 P N Sen2 P Pradeep Kumar2. Sir Parashurambhau College, Pune, Maharashtra 411 030, India. Department of Atmospheric and Space Sciences, University of Pune, Pune 411 007, India.

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Entsar Saheb1 2 Wendy Trzyna3 John Bush1. Biology Department, University of Arkansas at Little Rock, 2801 South University Ave., Little Rock, AR 72204-1099, USA; Biology Department, University of Baghdad, Baghdad, Iraq; Department of Biological Sciences, Marshall University, One John Marshall Drive, Huntington, ...

White House science council ponders measures to improve energy funding

CERN Multimedia

Jones, D

2003-01-01

"The business strategy of the Energy Department's Office of Science is largely based on its 20-year plan for constructing or upgrading 28 facilities, most of them at department laboratories, DOE science chief Raymond Orbach told members of a White House advisory panel last week" (1 page).

Environmental programs of the Department of Energy and Environment annual highlights

International Nuclear Information System (INIS)

Manowitz, B.

1978-12-01

Environmental Sciences is one of the four areas comprising the Department of Energy and Environment at Brookhaven National Laboratory. It carries out a wide range of activities in atmospheric sciences, environmental chemistry, oceanographic sciences, and land and freshwater environmental sciences. In general, these programs are concerned with identification and measurement of pollutants introduced into the environment by energy-related activities and the evaluation and prediction of the effects or potential effects of these pollutants on the environment. This highlights report for Environmental Programs covers the year 1978 and describes the objectives and funding levels of each of the programs, major accomplishments during the year, planned future activities, and current publications

Environmental programs of the Department of Energy and Environment annual highlights

Energy Technology Data Exchange (ETDEWEB)

Manowitz, B

1978-12-01

Environmental Sciences is one of the four areas comprising the Department of Energy and Environment at Brookhaven National Laboratory. It carries out a wide range of activities in atmospheric sciences, environmental chemistry, oceanographic sciences, and land and freshwater environmental sciences. In general, these programs are concerned with identification and measurement of pollutants introduced into the environment by energy-related activities and the evaluation and prediction of the effects or potential effects of these pollutants on the environment. This highlights report for Environmental Programs covers the year 1978 and describes the objectives and funding levels of each of the programs, major accomplishments during the year, planned future activities, and current publications.

Bayer Facts of Science Education XV: A View from the Gatekeepers—STEM Department Chairs at America's Top 200 Research Universities on Female and Underrepresented Minority Undergraduate STEM Students

Science.gov (United States)

Bayer Corporation

2012-06-01

Diversity and the underrepresentation of women, African-Americans, Hispanics and American Indians in the nation's science, technology, engineering and mathematics (STEM) fields are the subjects of the XV: A View from the Gatekeepers—STEM Department Chairs at America's Top 200 Research Universities on Female and Underrepresented Minority Undergraduate STEM Students. Annual public opinion research project commissioned by Bayer Corporation, the Bayer Facts surveys examine science education and science literacy issues. The 15th in the series and the fifth to explore diversity and underrepresentation, this research is a direct outgrowth of last year's results which found 40 percent of the country's female and underrepresented minority (URM) chemists and chemical engineers working today were discouraged from pursuing their STEM career at some point in their lives. US colleges were cited as places where this discouragement most often happened and college professors as the individuals most likely responsible. Does such discouragement still occur in American colleges today? To answer this and other questions about the undergraduate environment in which today's students make their career decisions, the survey polls 413 STEM department chairs at the nation's 200 top research universities and those that produce the highest proportion of female and URM STEM graduates. The survey also asks the chairs about their institutions track record recruiting and retaining female and URM STEM undergraduates, preparedness of these students to study STEM, the impact of traditional introductory STEM courses on female and URM students and barriers these students face pursuing their STEM degrees.

78 FR 42532 - Cooperative Research and Development Agreement (CRADA) Opportunity With the Department of...

Science.gov (United States)

2013-07-16

... DEPARTMENT OF HOMELAND SECURITY Cooperative Research and Development Agreement (CRADA) Opportunity With the Department of Homeland Security for the Development of a Foot-and-Mouth Disease 3ABC ELISA Diagnostic Kit; Correction AGENCY: Science and Technology Directorate, Plum Island Animal Disease Center...

Actuarial Science.

Science.gov (United States)

Warren, Bette

1982-01-01

Details are provided of a program on actuarial training developed at the State University of New York (SUNY) at Binghamton through the Department of Mathematical Sciences. An outline of its operation, including a few statistics on students in the program, is included. (MP)

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 128; Issue 1 ... Ruthenium(II) complexes (1-3) bearing bis-phenolate--heterocyclic carbene ligand were synthesized in good yields by the reaction of imidazolinium proligand (HL) with ... Department of Chemistry, Periyar University, Salem 636 011, Tamil Nadu, India ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Haiyang Dai1 Changyong Zhan2 Hui Jiang2 Ningkang Huang2. Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China; Key Laboratory of Radiation and Technology of Education Ministry of China, Institute of Nuclear Science and Technology, Sichuan University, ...

Home | Indian Academy of Sciences

Indian Academy of Sciences (India)

This month's issue of the Journal of Chemical Sciences honours Professor ... This method uses the spectrum of the scattered light to understand the ... scholars from the Aerospace Engineering Department of IISc demonstrated their drone ... of the scientific fraternity at large and understand that if applied wisely, science and ...

10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

CERN Multimedia

Maximilien Brice

2010-01-01

10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

Physicochemical stability and in vitro bioaccessibility of ß-carotene nanoemulsions stabilized with whey protein-dextran conjugates

Science.gov (United States)

In this study, ß-carotene (BC)-loaded nanoemulsions encapsulated with native whey protein isolate (WPI) and WPI-dextran (DT, 5 kDa, 20 kDa, and 70 kDa) conjugates were prepared and the effects of glycosylation with various molecular weight DTs on the physicochemical property, lipolysis, and BC bioac...

Environmental Management Science Program Workshop. Proceedings

Energy Technology Data Exchange (ETDEWEB)

None

1998-07-01

The Department of Energy Office of Environmental Management (EM), in partnership with the Office of Energy Research (ER), designed, developed, and implemented the Environmental Management Science Program as a basic research effort to fund the scientific and engineering understanding required to solve the most challenging technical problems facing the government's largest, most complex environmental cleanup program. The intent of the Environmental Management Science Program is to: (1) Provide scientific knowledge that will revolutionize technologies and cleanup approaches to significantly reduce future costs, schedules, and risks. (2) Bridge the gap between broad fundamental research that has wide-ranging applications such as that performed in the Department's Office of Energy Research and needs-driven applied technology development that is conducted in Environmental Management's Office of Science and Technology. (3) Focus the nation's science infrastructure on critical Department of Energy environmental problems. In an effort to share information regarding basic research efforts being funded by the Environmental Management Science Program and the Environmental Management/Energy Research Pilot Collaborative Research Program (Wolf-Broido Program), this CD includes summaries for each project. These project summaries, available in portable document format (PDF), were prepared in the spring of 1998 by the principal investigators and provide information about their most recent project activities and accomplishments.

Collectively Improving Our Teaching: Attempting Biology Department-Wide Professional Development in Scientific Teaching

Science.gov (United States)

Owens, Melinda T.; Trujillo, Gloriana; Seidel, Shannon B.; Harrison, Colin D.; Farrar, Katherine M.; Benton, Hilary P.; Blair, J. R.; Boyer, Katharyn E.; Breckler, Jennifer L.; Burrus, Laura W.; Byrd, Dana T.; Caporale, Natalia; Carpenter, Edward J.; Chan, Yee-Hung M.; Chen, Joseph C.; Chen, Lily; Chen, Linda H.; Chu, Diana S.; Cochlan, William P.; Crook, Robyn J.; Crow, Karen D.; de la Torre, José R.; Denetclaw, Wilfred F.; Dowdy, Lynne M.; Franklin, Darleen; Fuse, Megumi; Goldman, Michael A.; Govindan, Brinda; Green, Michael; Harris, Holly E.; He, Zheng-Hui; Ingalls, Stephen B.; Ingmire, Peter; Johnson, Amber R. B.; Knight, Jonathan D.; LeBuhn, Gretchen; Light, Terrye L.; Low, Candace; Lund, Lance; Márquez-Magaña, Leticia M.; Miller-Sims, Vanessa C.; Moffatt, Christopher A.; Murdock, Heather; Nusse, Gloria L.; Parker, V. Thomas; Pasion, Sally G.; Patterson, Robert; Pennings, Pleuni S.; Ramirez, Julio C.; Ramirez, Robert M.; Riggs, Blake; Rohlfs, Rori V.; Romeo, Joseph M.; Rothman, Barry S.; Roy, Scott W.; Russo-Tait, Tatiane; Sehgal, Ravinder N. M.; Simonin, Kevin A.; Spicer, Greg S.; Stillman, Jonathon H.; Swei, Andrea; Timpe, Leslie C.; Vredenburg, Vance T.; Weinstein, Steven L.; Zink, Andrew G.; Kelley, Loretta A.; Domingo, Carmen R.; Tanner, Kimberly D.

2018-01-01

Many efforts to improve science teaching in higher education focus on a few faculty members at an institution at a time, with limited published evidence on attempts to engage faculty across entire departments. We created a long-term, department-wide collaborative professional development program, Biology Faculty Explorations in Scientific Teaching…

Journal of Astrophysics and Astronomy | Indian Academy of Sciences

Indian Academy of Sciences (India)

2016-01-27

Jan 27, 2016 ... Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, Urumqi 830011, China. Department of Physics and GXU-NAOC, Centre for Astrophysics and Space Sciences, Guangxi University, Nanning 530004, China. University of Chinese Academy of Sciences, Beijing 100049 ...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Narges Palizdan1 Yashar Falamarzi1 Yuk Feng Huang2 Teang Shui Lee1 Abdul Halim Ghazali1. Department of Engineering, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia. Faculty of Engineering and Science, Universiti Tuanku Abdul Rahman, Kuala Lumpur, Malaysia.