Production of scientific articles on health in six Latin American countries, 1973-1992

Directory of Open Access Journals (Sweden)

Alberto Pellegrini Filho

1997-08-01

Full Text Available The production of articles resulting from biomedical, clinical, and public health studies that originated in Argentina, Brazil, Chile, Cuba, Mexico, and Venezuela from 1973 through 1992 was analyzed to discover trends in health research in Latin America. From the database of the Institute for Scientific Information (ISI, 41 238 articles with first authors who resided in those countries were extracted. These articles were analyzed by subject area, type of study, country, number of authors and institutions that participated in the investigation, and citations received by each article. Also analyzed were 95 articles in epidemiology selected from a pool of 570 published by authors from the six countries in 11 public health journals that enjoy international prestige. The results showed that the number of published works increased by 117% between the first and last five-year periods within the study period. Clinical research was distributed the most evenly among the countries, and public health research was the most concentrated (60.7% originated in Brazil. The numbers of biomedical and public health research articles showed relatively more growth than those reporting on clinical research throughout the period. A relative decrease was found in articles by only one author, which suggests a greater frequency of team efforts, and an increase was seen in articles with authors tied to two or more national or foreign institutions, which indicates greater cooperation between institutions and countries. The average number of citations received by each article was three, which was less than half the number received per article in the ISI database (7.78. Regarding the subset of 95 articles in epidemiology, the great majority (96% dealt with infectious diseases or maternal and child health, while in the international literature 78% of such articles were about chronic diseases. This group of articles gave evidence of more cooperation with international

Production of scientific articles on health in six Latin American countries, 1973-1992

Directory of Open Access Journals (Sweden)

Pellegrini Filho Alberto

1997-01-01

Full Text Available The production of articles resulting from biomedical, clinical, and public health studies that originated in Argentina, Brazil, Chile, Cuba, Mexico, and Venezuela from 1973 through 1992 was analyzed to discover trends in health research in Latin America. From the database of the Institute for Scientific Information (ISI, 41 238 articles with first authors who resided in those countries were extracted. These articles were analyzed by subject area, type of study, country, number of authors and institutions that participated in the investigation, and citations received by each article. Also analyzed were 95 articles in epidemiology selected from a pool of 570 published by authors from the six countries in 11 public health journals that enjoy international prestige. The results showed that the number of published works increased by 117% between the first and last five-year periods within the study period. Clinical research was distributed the most evenly among the countries, and public health research was the most concentrated (60.7% originated in Brazil. The numbers of biomedical and public health research articles showed relatively more growth than those reporting on clinical research throughout the period. A relative decrease was found in articles by only one author, which suggests a greater frequency of team efforts, and an increase was seen in articles with authors tied to two or more national or foreign institutions, which indicates greater cooperation between institutions and countries. The average number of citations received by each article was three, which was less than half the number received per article in the ISI database (7.78. Regarding the subset of 95 articles in epidemiology, the great majority (96% dealt with infectious diseases or maternal and child health, while in the international literature 78% of such articles were about chronic diseases. This group of articles gave evidence of more cooperation with international

Article and process for producing an article

Science.gov (United States)

Lacy, Benjamin Paul; Jacala, Ariel Caesar Prepena; Kottilingam, Srikanth Chandrudu; Schick, David Edward

2017-10-24

An article and a process of producing an article are provided. The article includes a base material, a cooling feature arrangement positioned on the base material, the cooling feature arrangement including an additive-structured material, and a cover material. The cooling feature arrangement is between the base material and the cover material. The process of producing the article includes manufacturing a cooling feature arrangement by an additive manufacturing technique, and then positioning the cooling feature arrangement between a base material and a cover material.

Current uses of nanomaterials in biocidal products and treated articles in the EU

DEFF Research Database (Denmark)

Mackevica, Aiga; Revilla Besora, Pau; Brinch, Anna

2016-01-01

Product Regulation (BPR) lays out a list of requirements that manufacturers of biocidal products have to comply with before they can place their products on the market. It is not entirely clear which commercially available articles in the EU have been treated with or incorporate NMs to provide biocidal...... properties to the product. To obtain an insight into what biocidal products are on the EU market, we used The Nanodatabase (nanodb.dk) for analyzing which NMs are being used and what product categories they represent. In this paper, we address the issue of the current uses of NMs in biocidal products...... and discuss how they are currently regulated under the BPR. Even though the BPR already entails nanospecific provisions, correct labelling of biocidal products containing NMs is virtually non-existent. By using The Nanodatabase, it was possible to identify 88 biocidal products containing NMs available...

Probabilistic production simulation including CHP plants

Energy Technology Data Exchange (ETDEWEB)

Larsen, H.V.; Palsson, H.; Ravn, H.F.

1997-04-01

A probabilistic production simulation method is presented for an energy system containing combined heat and power plants. The method permits incorporation of stochastic failures (forced outages) of the plants and is well suited for analysis of the dimensioning of the system, that is, for finding the appropriate types and capacities of production plants in relation to expansion planning. The method is in the tradition of similar approaches for the analysis of power systems, based on the load duration curve. The present method extends on this by considering a two-dimensional load duration curve where the two dimensions represent heat and power. The method permits the analysis of a combined heat and power system which includes all the basic relevant types of plants, viz., condensing plants, back pressure plants, extraction plants and heat plants. The focus of the method is on the situation where the heat side has priority. This implies that on the power side there may be imbalances between demand and production. The method permits quantification of the expected power overflow, the expected unserviced power demand, and the expected unserviced heat demand. It is shown that a discretization method as well as double Fourier series may be applied in algorithms based on the method. (au) 1 tab., 28 ills., 21 refs.

Production, control and utilization of radioisotopes including radiopharmaceuticals

International Nuclear Information System (INIS)

Muenze, R.

1985-05-01

From April 29th to May 5th, 1984 27 participants from 21 developing countries stayed within an IAEA Study Tour ('Production, Control and Utilization of Radioisotopes including Radiopharmaceuticals') in the GDR. In the CINR, Rossendorf the reactor, the cyclotron, the technological centre as well as the animal test laboratory were visited. The participants were made familiar by 10 papers with the development, production and control of radiopharmaceuticals in the CINR, Rossendorf. (author)

Article and method of forming an article

Science.gov (United States)

Lacy, Benjamin Paul; Kottilingam, Srikanth Chandrudu; Dutta, Sandip; Schick, David Edward

2017-12-26

Provided are an article and a method of forming an article. The method includes providing a metallic powder, heating the metallic powder to a temperature sufficient to joint at least a portion of the metallic powder to form an initial layer, sequentially forming additional layers in a build direction by providing a distributed layer of the metallic powder over the initial layer and heating the distributed layer of the metallic powder, repeating the steps of sequentially forming the additional layers in the build direction to form a portion of the article having a hollow space formed in the build direction, and forming an overhang feature extending into the hollow space. The article includes an article formed by the method described herein.

Review Article

African Journals Online (AJOL)

2012-09-20

Sep 20, 2012 ... same years indicating a yield gain from extensive farming system. The production ... capacity to process the sesame and/or oil seeds in the country. Article History: ..... on: Area and production of crops (private peasant holdings ...

7 CFR 301.50-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.50-2 Section 301.50-2... articles. The following are regulated articles: (a) Pine products (Pinus spp.), as follows: Bark products... pine wreaths and garlands; and stumps. (b) Any article, product, or means of conveyance not covered by...

An Advertisement and Article Analysis of Skin Products and Topics in Popular Women's Magazines: Implications for Skin Cancer Prevention.

Science.gov (United States)

Basch, Corey H; Mongiovi, Jennifer; Hillyer, Grace Clarke; Fullwood, M D; Ethan, Danna; Hammond, Rodney

2015-01-01

In the United States, skin cancer is the most commonly diagnosed cancer, with an estimated 5 million people treated per year and annual medical treatment expenditures that exceed 8 billion dollars. The purpose of this study was two-fold: 1) to enumerate the number of advertisements for skin products with and without Sun Protection Factor (SPF) and to further analyze the specific advertisements for sunblock to determine if models, when present, depict sun safe behaviors and 2) to enumerate the number of articles related to the skin for content. Both aims include an assessment for differences in age and in magazines targeting a Black or Latina population. The sample for this cross sectional study was comprised of 99 issues of 14 popular United States magazines marketed to women, four of which market to a Black or Latina audience. There were 6,142 advertisements, of which 1,215 (19.8%, 95% CI: 18.8-20.8%) were related to skin products. Among the skin product advertisements, 1,145 (93.8%, 95% CI: 93.9-96.3%) depicted skin products without SPF. The majority of skin articles (91.2%, 95% CI: 91.7-100.0%), skin product advertisements (89.9%, 95% CI: 88.2-91.6%), and sunblock advertisements featuring models (were found in magazines aimed at the older (>24 yr) audience. Future research on this topic could focus on the extent to which images in these magazines translate into risky health behaviors, such as sun seeking, or excessive other harmful effects of UV radiation.

Article and method for making an article

Energy Technology Data Exchange (ETDEWEB)

Lacy, Benjamin Paul; Schick, David Edward; Kottilingam, Srikanth Chandrudu

2018-04-03

An article and a method for making shaped cooling holes in an article are provided. The method includes the steps of depositing a metal alloy powder to form an initial layer including at least one aperture, melting the metal alloy powder with a focused energy source to transform the powder layer to a sheet of metal alloy, sequentially depositing an additional layer of the metal alloy powder to form a layer including at least one aperture corresponding to the at least one aperture in the initial layer, melting the additional layer of the metal alloy powder with the focused energy source to increase the sheet thickness, and repeating the steps of sequentially depositing and melting the additional layers of metal alloy powder until a structure including at least one aperture having a predetermined profile is obtained. The structure is attached to a substrate to make the article.

Article and method for making an article

Science.gov (United States)

Lacy, Benjamin Paul; Schick, David Edward; Kottilingam, Srikanth Chandrudu

2018-04-03

An article and a method for making shaped cooling holes in an article are provided. The method includes the steps of providing a metal alloy powder; forming an initial layer with the metal alloy powder, the initial layer having a preselected thickness and a preselected shape, the preselected shape including at least one aperture; sequentially forming an additional layer over the initial layer with the metal alloy powder, the additional layer having a second preselected thickness and a second preselected shape, the second preselected shape including at least one aperture corresponding to the at least one aperture in the initial layer; and joining the additional layer to the initial layer, forming a structure having a predetermined thickness, a predetermined shape, and at least one aperture having a predetermined profile. The structure is attached to a substrate to make the article.

An Advertisement and Article Analysis of Skin Products and Topics in Popular Women’s Magazines: Implications for Skin Cancer Prevention

Directory of Open Access Journals (Sweden)

Corey Basch

2015-12-01

Full Text Available Background: In the United States, skin cancer is the most commonly diagnosed cancer, with an esti­mated 5 million people treated per year and annual medical treatment expenditures that exceed 8 billion dollars. The purpose of this study was two-fold: 1 to enumerate the number of advertisements for skin products with and without Sun Protection Factor (SPF and to further analyze the specific advertise­ments for sunblock to determine if models, when present, depict sun safe behaviors and 2 to enumer­ate the number of articles related to the skin for content. Both aims include an assessment for differ­ences in age and in magazines targeting a Black or Latina population. Methods: The sample for this cross sectional study was comprised of 99 issues of 14 popular United States magazines marketed to women, four of which market to a Black or Latina audience. Results: There were 6,142 advertisements, of which 1,215 (19.8%, 95% CI: 18.8-20.8% were related to skin products. Among the skin product advertisements, 1,145 (93.8%, 95% CI: 93.9-96.3% depicted skin products without SPF. The majority of skin articles (91.2%, 95% CI: 91.7-100.0%, skin product advertisements (89.9%, 95% CI: 88.2-91.6%, and sunblock advertisements featuring models (were found in magazines aimed at the older (>24 yr audience. Conclusion: Future research on this topic could focus on the extent to which images in these maga­zines translate into risky health behaviors, such as sun seeking, or excessive other harmful effects of UV radiation.

Status and trends in the development of Total Productive Maintenance (TPM) - a review of international articles

DEFF Research Database (Denmark)

Andreassen, Mads; Gertsen, Frank; Christiansen, Thomas Bøhm

2004-01-01

Corporate continuous innovation efforts are often guided by (more or less) customized standard management concepts such as "TQM", "BPR" or "Lean". The focus of this article, Total Productive Maintenance (TPM), is a contemporary example of such a concept. Although the concept first appeared more...... maintenance and high efficiency of the production facilities. However, during the last ten years, the concepthas been developed into a company wide (management)concept, also compromising efficiency in the administrative part of a company, safety and environmental aspects, as well as product quality. Based...

Article, component, and method of forming an article

Science.gov (United States)

Lacy, Benjamin Paul; Itzel, Gary Michael; Kottilingam, Srikanth Chandrudu; Dutta, Sandip; Schick, David Edward

2018-05-22

An article and method of forming an article are provided. The article includes a body portion separating an inner region and an outer region, an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and a conduit extending from an outer surface of the body portion at the aperture and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The method includes providing a body portion separating an inner region and an outer region, providing an aperture in the body portion, and forming a conduit over the aperture, the conduit extending from an outer surface of the body portion and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The article is arranged and disposed for insertion within a hot gas path component.

16 CFR 1203.34 - Product certification and labeling by manufacturers (including importers).

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by... COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Certification § 1203.34 Product certification and labeling by manufacturers (including importers). (a) Form of permanent...

Loan Products Included in the Offer of Commercial Banks

Directory of Open Access Journals (Sweden)

Vasile Dedu

2009-04-01

Full Text Available A bank loan is the main form of economical credit. It is for corporate activities – for medium and big companies and for retail activities – for small companies and individuals. The conditions for credit mainly depend on the quality of customers, it means their ability to perform a profitable activity and to be able to pay back the credits. For reasons which are mainly connected to marketing, bank practice has developed a large range of credit names, trying to emphasize some of the parts of the products or to take profit of some competition advantages in relation with customers’ products. We are trying to include the offer of bank loans in a typology which takes into account the law, the bank field rules and the main technical features of the offered products.

Multi-jet merged top-pair production including electroweak corrections

Science.gov (United States)

Gütschow, Christian; Lindert, Jonas M.; Schönherr, Marek

2018-04-01

We present theoretical predictions for the production of top-quark pairs in association with jets at the LHC including electroweak (EW) corrections. First, we present and compare differential predictions at the fixed-order level for t\\bar{t} and t\\bar{t}+ {jet} production at the LHC considering the dominant NLO EW corrections of order O(α_{s}^2 α ) and O(α_{s}^3 α ) respectively together with all additional subleading Born and one-loop contributions. The NLO EW corrections are enhanced at large energies and in particular alter the shape of the top transverse momentum distribution, whose reliable modelling is crucial for many searches for new physics at the energy frontier. Based on the fixed-order results we motivate an approximation of the EW corrections valid at the percent level, that allows us to readily incorporate the EW corrections in the MePs@Nlo framework of Sherpa combined with OpenLoops. Subsequently, we present multi-jet merged parton-level predictions for inclusive top-pair production incorporating NLO QCD + EW corrections to t\\bar{t} and t\\bar{t}+ {jet}. Finally, we compare at the particle-level against a recent 8 TeV measurement of the top transverse momentum distribution performed by ATLAS in the lepton + jet channel. We find very good agreement between the Monte Carlo prediction and the data when the EW corrections are included.

[Analysis of the production of psychology professors in Spain in journal articles of the Web of Science].

Science.gov (United States)

Olivas-Ávila, José A; Musi-Lechuga, Bertha

2010-11-01

The present work is a descriptive study by means of document analysis that aims to make the analysis of the more productive professors of psychology in Spain trough indexed Web of Science journal articles. The sample was conformed of the first one hundred more productive professors of each one of the six academic areas of Spanish Psychology. A total of 85492 records were analyzed of which 8770 correspond to the 610 analyzed professors. The main results are that from the more productive professors ranking, six belong to the Psychobiology area and only 4 belong to different areas. With respect to the average proportion of articles by Professor of the six areas of psychology, it was found that that range of the proportion oscillates between 25 and 6. The journal Psicothema maintains the most frequency of records among the professors of the sample since they are 1461 which represents a 17% of the total. Finally, we discuss the results and mentioned the implications in the professor's evaluation.

27 CFR 53.181 - Further manufacture included.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Further manufacture... Further manufacture included. (a) In general. The payment of tax imposed by chapter 32 of the Code on the... of any use in further manufacture, or sale as part of a second manufactured article, described in...

Australian mineral industry annual review 1977 (including information to June 1978)

Energy Technology Data Exchange (ETDEWEB)

Ward, J

1979-01-01

This article records growth of the Australian mineral industry and reports production, consumption, treatment, trade, prices, new developments, exploration, and resources for all mineral commodities including fuels. Equivalent development abroad is summarized. Appendices include principal mineral producers, associations, etc. and royalties. Black coal is described under the headings: production, ex-mine value of output, employment, wages and salaries, production per manshift, interstate trade, port facilities, consumption, stock, prices, new developments, exploration, resources, world review, and coke. There are numerous tables of data and a flow chart of the Australian black coal industry, 1977. Brown coal includes production, consumption, new developments, exploration, resources, and world review.

ARTICLES RECEIVED

Institute of Scientific and Technical Information of China (English)

1994-01-01

The following articles have been submitted for possible publication in Teaching English in China. For reasons of space or priority they have not been able to be included. If you are interested in further information about an article please contact the author direct at the address given below.

Method of production of hollow silicon nitride articles

International Nuclear Information System (INIS)

Parr, N.L.; Brown, R.L.

1971-01-01

The hollow articles prepared according to the invention have a high density, exhibit no internal stresses and correspond to high demands of tolerance and surface quality. One obtains these by flame spraying silicon powder on a pre-heated form designed with separating agent - e.g. NaCl. After removing the form, the silicon is nitridated to silicon nitride by heating in N 2 or in an atmosphere of ammonia. This process can be interrupted if the article is also to be mechanically processed, and then the nitridation can be completed. (Hoe/LH) [de

Brazilian scientific articles on “Spirituality, Religion and Health”

Directory of Open Access Journals (Sweden)

Rodolfo F. Damiano

2016-02-01

Full Text Available Abstract Background Studies on “Spirituality, religion and health” (R/S have been increasing worldwide, including in Brazil. Mapping this production can help researchers to understand this field and also to identify gaps in the Brazilian R/S studies. Objective To analyze the Brazilian scientific articles on “Religion, Spirituality and Health” available on the main electronic databases using a bibliometric approach. Methods A comprehensive review of four major databases (PubMed, Scopus, BVS and Web of Science was conducted. Three reviewers performed the data analysis. Off-topic articles, articles from Portugal, books and thesis were excluded. Articles were then classified by: Publication year, journal, Central focus in R/S, Academic Area, Main topic and Study Type. Results From 3,963 articles found, 686 studies were included in the final analysis (320 had central focus on R/S. There was an increase of articles in the last decade (most observational, with predominance of mental health issues, and from journals in the field of psychiatry, public health and nursing. Discussion This study enabled us to widen our understanding about how the field of “spirituality, religion and health” has been established and how this field is increasing in Brazil. These findings can help in the development of future Brazilian studies.

9 CFR 93.409 - Articles accompanying ruminants.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying ruminants. 93.409 Section 93.409 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants...

77 FR 33492 - Cequent Performance Products, Inc. a Subsidiary of Trimas Corporation Including Workers Whose...

Science.gov (United States)

2012-06-06

... Products, Inc. Including On-Site Leased Workers From Manpower Tekonsha, MI; Amended Certification Regarding... Cequent Performance Products, Inc. Accordingly, the Department is amending this certification to properly... Products, Inc. a Subsidiary of Trimas Corporation Including Workers Whose Wages Were Reported Under...

9 CFR 93.508 - Articles accompanying swine.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter...

Furan and Alkylated Furans in Heat Processed Food, Including Home Cooked Products

DEFF Research Database (Denmark)

Fromberg, Arvid; Mariotti, Maria S.; Pedreschi, Franco

2014-01-01

of carbohydrates. Interestingly, breakfast cereals, dry bread products, and dried fruit products including raisins, plums and bananas contained furan at levels up to 387 mu g/kg. Furan was also found in the dry ingredients of cookies and bread, and in snacks such as crisps and popcorn. The 2-alkylfurans, 2...

Publishing International Counseling Articles

Science.gov (United States)

Hohenshil, Thomas H.; Amundson, Norman E.

2011-01-01

This article begins with a rationale for including international articles in the "Journal of Counseling & Development." Then, 2 general categories of international articles are described. First are articles that provide a general overview of counseling in a particular country. The 2nd category is more general and might involve international…

27 CFR 19.471 - Manufacture of articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Manufacture of articles..., DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Denaturing Operations and Manufacture of Articles Articles § 19.471 Manufacture of articles. Proprietors shall manufacture, label, mark, and dispose of...

27 CFR 20.191 - Bulk articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bulk articles. 20.191... Users of Specially Denatured Spirits Operations by Users § 20.191 Bulk articles. Users who convey articles in containers exceeding one gallon may provide the recipient with a photocopy of subpart G of this...

7 CFR 301.91-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.91-2 Section 301.91-2... Regulations § 301.91-2 Regulated articles. The following are regulated articles: (a) Logs, pulpwood, branches...) Any other product, article, or means of conveyance, of any character whatsoever, not covered by...

27 CFR 447.46 - Articles in transit.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Articles in transit. 447... WAR Permits § 447.46 Articles in transit. Articles subject to the import permit procedures of this subpart which enter the United States for temporary deposit pending removal therefrom and such articles...

7 CFR 301.55-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.55-2 Section 301.55-2... Regulated articles. The following are regulated articles: (a) The South American cactus moth, in any living..., Nopalea, and Opuntia. (c) Any other product, article, or means of conveyance not listed in paragraphs (a...

7 CFR 301.53-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.53-2 Section 301.53-2... articles. The following are regulated articles: (a) The emerald ash borer; firewood of all hardwood (non... article, product, or means of conveyance not listed in paragraph (a) of this section may be designated as...

Surface treatment of ceramic articles

International Nuclear Information System (INIS)

Komvopoulos, K.; Brown, I.G.; Wei, B.; Anders, S.; Anders, A.; Bhatia, C.S.

1998-01-01

A process is disclosed for producing an article with improved ceramic surface properties including providing an article having a ceramic surface, and placing the article onto a conductive substrate holder in a hermetic enclosure. Thereafter a low pressure ambient is provided in the hermetic enclosure. A plasma including ions of solid materials is produced the ceramic surface of the article being at least partially immersed in a macroparticle free region of the plasma. While the article is immersed in the macroparticle free region, a bias of the substrate holder is biased between a low voltage at which material from the plasma condenses on the surface of the article and a high negative voltage at which ions from the plasma are implanted into the article. 15 figs

27 CFR 41.194 - Articles of partnership or association.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles of partnership or... AND TUBES, AND PROCESSED TOBACCO Tobacco Products Importers § 41.194 Articles of partnership or..., must furnish with its application for permit required by § 41.191 a true copy of the articles of...

NLO QCD corrections to Higgs pair production including dimension-6 operators

Energy Technology Data Exchange (ETDEWEB)

Groeber, Ramona [INFN, Sezione di Roma Tre, Roma (Italy); Muehlleitner, Margarete; Streicher, Juraj [Karlsruher Institut fuer Technologie (KIT), Karlsruhe (Germany). Institut fuer Theoretische Physik; Spira, Michael [Paul Scherrer Institut, Villigen (Switzerland)

2016-07-01

The role of the Higgs boson has developed from the long-sought particle into a tool for exploring beyond Standard Model (BSM) physics. While the Higgs boson signal strengths are close to the values predicted in the Standard Model (SM), the trilinear Higgs-selfcoupling can still deviate significantly from the SM expectations in some BSM scenarios. The Effective Field Theory (EFT) framework provides a way to describe these deviations in a rather model independent way, by including higher-dimensional operators which modify the Higgs boson couplings and induce novel couplings not present in the SM. The trilinear Higgs-selfcoupling is accessible in Higgs pair production, for which the gluon fusion is the dominant production channel. The next-to-leading (NLO) QCD corrections to this process are important for a proper prediction of the cross section and are known in the limit of heavy top quark masses. In our work, we provide the NLO QCD corrections in the large top quark mass limit to Higgs pair production including dimension-6 operators. The various higher-dimensional contributions are affected differently by the QCD corrections, leading to deviations in the relative NLO QCD corrections of several per-cent, while modifying the cross section by up to an order of magnitude.

Top 50 most cited articles on primary tumors of the spine.

Science.gov (United States)

Alan, Nima; Cohen, Jonathan; Ozpinar, Alp; Agarwal, Nitin; Kanter, Adam S; Okonkwo, David O; Hamilton, D Kojo

2017-08-01

Citation analysis was performed in order to identify the top 50 most cited articles pertaining to the field of primary spinal tumors. This collection of articles highlights important trends in the neurosurgical literature. We searched the Thomson Reuters Web of Knowledge in order to identify articles pertaining to primary tumors of the spine. Impertinent articles were removed. The top 50 most cited articles were identified. Thereafter, article characteristics were determined including article type, article topic, level of evidence, and citation rate. The selected articles were published between 1951 and 2008. The most productive year was 1997 with 6 publications. The top 50 articles were published in twenty-two different journals, most commonly in Neurosurgery (12), Journal of Neurosurgery (8), and Spine (6). The most frequently cited article was by Tomita et al. written in 1997 which described total en bloc spondylectomy as a novel surgical technique in management of primary tumors of the vertebral column. We identified the 50 most-cited articles in the field of primary spinal tumors. This collection of articles serves as a reference for recognizing impactful studies in the field. Copyright © 2017. Published by Elsevier Ltd.

Article

African Journals Online (AJOL)

2009-06-22

Jun 22, 2009 ... of the 80% of pregnant women having access to prevention of mother-to-child ... breviation for a complicated statement that includes, among other things, moral ... duce an outcome where frustrations of welfare interests become .... Article abortion and its related issues of moral status in prenatal life. The.

Write More Articles, Get More Grants: The Impact of Department Climate on Faculty Research Productivity.

Science.gov (United States)

Sheridan, Jennifer; Savoy, Julia N; Kaatz, Anna; Lee, You-Geon; Filut, Amarette; Carnes, Molly

2017-05-01

Many studies find that female faculty in academic medicine, science, and engineering experience adverse workplace climates. This study longitudinally investigates whether department climate is associated with future research productivity and whether the associations are stronger for female than male faculty. Two waves of a faculty climate survey, institutional grant records, and publication records were collected for 789 faculties in academic medicine, science, and engineering at the University of Wisconsin-Madison between 2000 and 2010. Research productivity was measured as Number of Publications and Number of Grants awarded, and department climate was measured with scales for professional interactions, department decision-making practices, climate for underrepresented groups, and work/life balance. Ordinary least squares and negative binomial regression methods were used to assess gender differences in productivity, influences of department climate on productivity, and gender differences in effects of climate on productivity. Female faculty published fewer articles and were awarded fewer grants in the baseline period, but their productivity did not differ from male faculty on these measures in subsequent years. Number of Publications was positively affected by professional interactions, but negatively affected by positive work/life balance. Number of Grants awarded was positively affected by climate for underrepresented groups. These main effects did not differ by gender; however, some three-way interactions illuminated how different aspects of department climate affected productivity differently for men and women in specific situations. In perhaps the first study to assess the longitudinal impact of department climate on faculty research productivity, positive department climate is associated with significantly greater productivity for all faculty-women and men. However, some positive aspects of climate (specifically, work/life balance) may be associated with

Drug product selection: legal issues.

Science.gov (United States)

Christensen, T P; Kirking, D M; Ascione, F J; Welage, L S; Gaither, C A

2001-01-01

To review the potential legal liability of the pharmacist in the drug product selection process. Published articles identified through MEDLINE, published law reviews identified through InfoTrac, and appellate court decisions. Search terms used included pharmacist liability, drug product selection, and generic substitution. Additional articles, books, and appellate court decisions were identified from the bibliographies of retrieved articles and citations in appellate court decisions. Pharmacists engaging in drug product selection are civilly liable under three legal theories: negligence, express or implied warranties, and strict product liability. Potential criminal liability includes prosecution for insurance fraud, deceptive business practices, and violation of state drug product selection laws and regulation. Pharmacists increase their liability when engaging in drug product selection, but the increase is small. Still, the law continues to evolve as pharmacists seek expanded roles and responsibilities. When courts give closer examination to pharmacists' expanded role, it is likely that pharmacists' liability will increase.

Research Article Special Issue

African Journals Online (AJOL)

2017-02-15

Feb 15, 2017 ... P. V. Vasiliev, V. M. Mikhelev, V. V. Muromtcev and D. S. Batischev ... Annotation This article describes algorithm for solving ultimate pit limit ... It is simplified version of the production-scheduling problem that details the.

14 CFR 21.8 - Approval of articles.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Approval of articles. 21.8 Section 21.8 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS General § 21.8 Approval of articles. If an article is required to be...

Referent Salience Affects Second Language Article Use

Science.gov (United States)

Trenkic, Danijela; Pongpairoj, Nattama

2013-01-01

The effect of referent salience on second language (L2) article production in real time was explored. Thai (-articles) and French (+articles) learners of English described dynamic events involving two referents, one visually cued to be more salient at the point of utterance formulation. Definiteness marking was made communicatively redundant with…

DisArticle: a web server for SVM-based discrimination of articles on traditional medicine.

Science.gov (United States)

Kim, Sang-Kyun; Nam, SeJin; Kim, SangHyun

2017-01-28

Much research has been done in Northeast Asia to show the efficacy of traditional medicine. While MEDLINE contains many biomedical articles including those on traditional medicine, it does not categorize those articles by specific research area. The aim of this study was to provide a method that searches for articles only on traditional medicine in Northeast Asia, including traditional Chinese medicine, from among the articles in MEDLINE. This research established an SVM-based classifier model to identify articles on traditional medicine. The TAK + HM classifier, trained with the features of title, abstract, keywords, herbal data, and MeSH, has a precision of 0.954 and a recall of 0.902. In particular, the feature of herbal data significantly increased the performance of the classifier. By using the TAK + HM classifier, a total of about 108,000 articles were discriminated as articles on traditional medicine from among all articles in MEDLINE. We also built a web server called DisArticle ( http://informatics.kiom.re.kr/disarticle ), in which users can search for the articles and obtain statistical data. Because much evidence-based research on traditional medicine has been published in recent years, it has become necessary to search for articles on traditional medicine exclusively in literature databases. DisArticle can help users to search for and analyze the research trends in traditional medicine.

27 CFR 46.236 - Articles in a warehouse.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles in a warehouse... Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.236 Articles in a warehouse. (a) Articles... articles will be offered for sale. (b) Articles offered for sale at several locations must be reported on a...

27 CFR 26.194 - Detention of articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Detention of articles. 26..., DEPARTMENT OF THE TREASURY LIQUORS LIQUORS AND ARTICLES FROM PUERTO RICO AND THE VIRGIN ISLANDS Shipment of... Detention of articles. (a) Upon receiving a notification in accordance with § 26.193(b), the appropriate TTB...

27 CFR 19.753 - Record of article manufacture.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Record of article... Account § 19.753 Record of article manufacture. Each processor qualified to manufacture articles shall maintain daily records arranged by the name and authorized use code of the article to show the following...

Communications article

KAUST Repository

Fariborzi, Hossein

2017-01-01

Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic

Selected Track and Field Articles. Sports Articles Reprint Series. First Edition.

Science.gov (United States)

Harkins, Dorothy, Ed.

This is a collection of articles from the 1962-70 DGWS Track and Field Guides and from National Institute Proceedings on the subject of girl's track and field activity. Included among the selections are articles on teaching outlines for track and field; distance running for girls and women; athletic injuries; hurdling for girls and women; adaption…

40 CFR 725.155 - Information to be included in the MCAN.

Science.gov (United States)

2010-07-01

... evaluation of the health and environmental effects of the microorganism, or any microbial mixture or article... genetic material, including any regulatory sequences and structural genes and the products of those genes... introduction; and a description of the regulatory and structural genes that are components of the introduced...

Inventory development for perfluorooctane sulfonic acid (PFOS) in Turkey: challenges to control chemicals in articles and products.

Science.gov (United States)

Korucu, M Kemal; Gedik, Kadir; Weber, Roland; Karademir, Aykan; Kurt-Karakus, Perihan Binnur

2015-10-01

Perfluorooctane sulfonic acid (PFOS) and related substances have been listed as persistent organic pollutants (POPs) in the Stockholm Convention. Countries which have ratified the Convention need to take appropriate actions to control PFOS use and release. This study compiles and enhances the findings of the first inventory of PFOS and related substances use in Turkey conducted within the frame of the Stockholm Convention National Implementation Plan (NIP) update. The specific Harmonized Commodity Description and Coding System (Harmonized System (HS)) codes of imported and exported goods that possibly contain PFOS and 165 of Chemical Abstracts Service (CAS) numbers of PFOS-related substances were assessed for acquiring information from customs and other authorities. However, with the current approaches available, no useful information could be compiled since HS codes are not specific enough and CAS numbers are not used by customs. Furthermore, the cut-off volume in chemical databases in Turkey and the reporting limit in the HS system (0.1 %) are too high for controlling PFOS. The attempt of modeling imported volumes by a Monte Carlo simulation did not also result in a satisfactory estimate, giving an upper-bound estimate above the global production volumes. The replies to questionnaires were not satisfactory, highlighting that an elaborated approach is needed in the communication with potentially PFOS-using stakeholders. The experience of the challenges of gathering information on PFOS in articles and products revealed the gaps of controlling highly hazardous substances in products and articles and the need of improvements.

High Throughput Exposure Modeling of Semi-Volatile Chemicals in Articles of Commerce (SOT)

Science.gov (United States)

Chemical components of consumer products and articles of commerce such as carpet and clothing are key drivers of exposure in the near-field environment. These chemicals include semi-volatile organic compounds (SVOCs), some of which have been shown to alter endocrine functionality...

Zγ production at NNLO including anomalous couplings

Science.gov (United States)

Campbell, John M.; Neumann, Tobias; Williams, Ciaran

2017-11-01

In this paper we present a next-to-next-to-leading order (NNLO) QCD calculation of the processes pp → l + l -γ and pp\\to ν \\overline{ν}γ that we have implemented in MCFM. Our calculation includes QCD corrections at NNLO both for the Standard Model (SM) and additionally in the presence of Zγγ and ZZγ anomalous couplings. We compare our implementation, obtained using the jettiness slicing approach, with a previous SM calculation and find broad agreement. Focusing on the sensitivity of our results to the slicing parameter, we show that using our setup we are able to compute NNLO cross sections with numerical uncertainties of about 0.1%, which is small compared to residual scale uncertainties of a few percent. We study potential improvements using two different jettiness definitions and the inclusion of power corrections. At √{s}=13 TeV we present phenomenological results and consider Zγ as a background to H → Zγ production. We find that, with typical cuts, the inclusion of NNLO corrections represents a small effect and loosens the extraction of limits on anomalous couplings by about 10%.

77 FR 48550 - Technicolor Creative Services, Post Production Feature Mastering Division Including On-Site...

Science.gov (United States)

2012-08-14

... Services, Post Production Feature Mastering Division Including On-Site Leased Workers From Ajilon... Services, Post Production Feature Mastering Division, Hollywood, California (subject firm). The worker... the workers meet the eligibility requirements of the Trade Act of 1974. Conclusion After careful...

Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles

Science.gov (United States)

Liu, Rey-Long

2015-01-01

Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling) that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references) in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no) articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations. PMID:26440794

Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles.

Directory of Open Access Journals (Sweden)

Rey-Long Liu

Full Text Available Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations.

Write More Articles, Get More Grants: The Impact of Department Climate on Faculty Research Productivity

Science.gov (United States)

Savoy, Julia N.; Kaatz, Anna; Lee, You-Geon; Filut, Amarette; Carnes, Molly

2017-01-01

Abstract Background: Many studies find that female faculty in academic medicine, science, and engineering experience adverse workplace climates. This study longitudinally investigates whether department climate is associated with future research productivity and whether the associations are stronger for female than male faculty. Method: Two waves of a faculty climate survey, institutional grant records, and publication records were collected for 789 faculties in academic medicine, science, and engineering at the University of Wisconsin-Madison between 2000 and 2010. Research productivity was measured as Number of Publications and Number of Grants awarded, and department climate was measured with scales for professional interactions, department decision-making practices, climate for underrepresented groups, and work/life balance. Ordinary least squares and negative binomial regression methods were used to assess gender differences in productivity, influences of department climate on productivity, and gender differences in effects of climate on productivity. Results: Female faculty published fewer articles and were awarded fewer grants in the baseline period, but their productivity did not differ from male faculty on these measures in subsequent years. Number of Publications was positively affected by professional interactions, but negatively affected by positive work/life balance. Number of Grants awarded was positively affected by climate for underrepresented groups. These main effects did not differ by gender; however, some three-way interactions illuminated how different aspects of department climate affected productivity differently for men and women in specific situations. Conclusions: In perhaps the first study to assess the longitudinal impact of department climate on faculty research productivity, positive department climate is associated with significantly greater productivity for all faculty—women and men. However, some positive aspects of climate

76 FR 34271 - Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including...

Science.gov (United States)

2011-06-13

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,671] Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including Teleworkers Reporting to... Supply Chain, Global Product Life Cycles Management Unit, including teleworkers reporting to Houston...

27 CFR 53.91 - Charges to be included in sale price.

Science.gov (United States)

2010-04-01

... or display of the article, for sales promotion programs, or otherwise. With respect to the rules... sale price. 53.91 Section 53.91 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... AMMUNITION Special Provisions Applicable to Manufacturers Taxes § 53.91 Charges to be included in sale price...

Review article: Vegetative growth, reproduction, browse production ...

African Journals Online (AJOL)

Vegetative growth, reproduction, browse production and response to tree clearing of ... water stress, soil nutrient availability, carbohydrate reserves, plant hormones, ... animal-plant interactions) of woody plants in various savanna ecosystems.

Issues concerning scientific production of including people with disabilities at work.

Science.gov (United States)

Guimarães, B M; Martins, L B; Barkokébas Junior, B

2012-01-01

This article presents the results of a survey carried out on leading periodicals in the areas of Ergonomics, Physiotherapy and Occupational Therapy, the aim of which was to identify scientific publications on the inclusion at work of people with disabilities. The survey of articles published on this topic in the following journals was conducted in December 2010: Applied Ergonomics, Ergonomics, the International Journal of Industrial Ergonomics, Disability and Rehabilitation, and the Journal of Occupational Rehabilitation. The survey covered issues published between 2000 and 2010 and was conducted electronically using the CAPES Periodicals Portal. To collect the articles, it was necessary to check the articles published in each of the issues of each volume of these periodicals. This is how the articles on the topic in question were found. There were 27 articles on the topic of inclusion at work of people with disabilities, of which 13 were published in the Journal of Occupational Rehabilitation and 12 in Disability and Rehabilitation. Thus, it is clear that the issue in question is still a subject that is seldom dealt with in these publications and it is noted that only two articles were published in Ergonomics journals in this period, thus confirming the paucity of scientific publications on this subject.

Scientific production of the Radioprotection and Dosimetry Institute (IRD): preliminary bibliometric evaluation of the journal articles; Producao cientifica do Instituto de Radioprotecao e Dosimetria (IRD): avaliacao bibliometrica preliminar dos artigos de periodicos

Energy Technology Data Exchange (ETDEWEB)

Gusmao Pedrini, A de [Instituto de Radioprotecao e Dosimetria (IRD), Rio de Janeiro, RJ (Brazil); [Universidade do Estado, Rio de Janeiro, RJ (Brazil). Inst. de Biologia; [Universidade Santa Ursula, Rio de Janeiro, RJ (Brazil). Centro de Ciencias Biologicas

1994-12-31

A total of 114 articles (1974-1991, this last year the most productive) in 28 periodicals were published. The periodical core production is made up of: Health Physics, Radiation Protection Dosimetry, Radioprotecao e Dosimetria, Radiologia Brasileira. 53% were written in cooperation with 33 institutions. The 155 authors and 376 authorship were mainly in collective and triple-authorship articles. Mean productivity/author was 2.8 articles which is lower than that of Price. The most productivity author produced 14 articles + 19 co-authors in 7 periodicals on environmental radiation protection while 88 authors produced 1 article. The productive elite (12 authors) accounted for 72 articles, 26% above the average according to Lotka, with 111 out of a total of 376 authorships in 20 periodicals. The elite forms an inter departmental communication network with authors who write about environmental, occupational and individual radiation protection. (author). 17 refs, 1 tab.

Assessment of phthalates/phthalate alternatives in children's toys and childcare articles: Review of the report including conclusions and recommendation of the Chronic Hazard Advisory Panel of the Consumer Product Safety Commission.

Science.gov (United States)

Lioy, Paul J; Hauser, Russ; Gennings, Chris; Koch, Holger M; Mirkes, Philip E; Schwetz, Bernard A; Kortenkamp, Andreas

2015-01-01

The Consumer Product Safety Commission (CPSC) convened a Chronic Hazard Advisory Panel (CHAP) on Phthalates found in children's toys, and childcare products, and in products used by women of childbearing age. The CHAP conducted a risk assessment on phthalates and phthalate substitutes, and made recommendations to either ban, impose an interim ban, or allow the continued use of phthalates and phthalate substitutes in the above products. After a review of the literature, the evaluation included toxic end points of primary concern, biomonitoring results, extant exposure reconstruction, and epidemiological results. The health end points chosen were associated with the rat phthalate syndrome, which is characterized by malformations of the epididymis, vas deferens, seminal vesicles, prostate, external genitalia (hypospadias), and by cryptorchidism (undescended testes), retention of nipples/areolae, and demasculinization (~incomplete masculinization) of the perineum, resulting in reduced anogenital distance. Risk assessment demonstrated that some phthalates should be permanently banned, removed from the banned list, or remain interim banned. Biomonitoring and toxicology data provided the strongest basis for a mixture risk assessment. In contrast, external exposure data were the weakest and need to be upgraded for epidemiological studies and risk assessments. Such studies would focus on routes and sources. The review presents recommendations and uncertainties.

Ceramic matrix composite article and process of fabricating a ceramic matrix composite article

Science.gov (United States)

Cairo, Ronald Robert; DiMascio, Paul Stephen; Parolini, Jason Robert

2016-01-12

A ceramic matrix composite article and a process of fabricating a ceramic matrix composite are disclosed. The ceramic matrix composite article includes a matrix distribution pattern formed by a manifold and ceramic matrix composite plies laid up on the matrix distribution pattern, includes the manifold, or a combination thereof. The manifold includes one or more matrix distribution channels operably connected to a delivery interface, the delivery interface configured for providing matrix material to one or more of the ceramic matrix composite plies. The process includes providing the manifold, forming the matrix distribution pattern by transporting the matrix material through the manifold, and contacting the ceramic matrix composite plies with the matrix material.

The Effects of Guided Careful Online Planning on Complexity, Accuracy and Fluency in Intermediate EFL Learners' Oral Production: The Case of English Articles

Science.gov (United States)

Ahmadian, Mohammad Javad

2012-01-01

The purpose of the study reported in this article was twofold: First, to see whether guided careful online planning assists intermediate learners of English as a foreign language (EFL) in accurate oral production of English articles ("an/a" and "the"); and, second, to see whether guided careful online planning has any effects…

78 FR 37586 - TE Connectivity, CIS-Appliances Division, Including On-Site Leased Workers From Kelly Services...

Science.gov (United States)

2013-06-21

... supply of administrative support services (in support of production). The worker group includes on-site... components produced by the subject workers. Further, aggregate imports of articles like or directly... reconsideration, the worker supplied new information regarding a possible shift in the production of like or...

14 CFR 21.9 - Replacement and modification articles.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Replacement and modification articles. 21.9... CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS General § 21.9 Replacement and modification articles. (a) If a person knows, or should know, that a replacement or modification article is reasonably likely to be...

27 CFR 20.95 - Developmental samples of articles.

Science.gov (United States)

2010-04-01

... articles. 20.95 Section 20.95 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Statements of Process § 20.95 Developmental samples of articles. (a) A user may use limited quantities of specially denatured spirits in the manufacture of samples of articles for submission in accordance with § 20...

12 CFR 303.46 - Financial education programs that include the provision of bank products and services.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Financial education programs that include the provision of bank products and services. 303.46 Section 303.46 Banks and Banking FEDERAL DEPOSIT INSURANCE... Branches and Offices § 303.46 Financial education programs that include the provision of bank products and...

27 CFR 46.243 - Articles at multiple locations.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles at multiple... Cigarette Tubes Held for Sale on April 1, 2009 Records § 46.243 Articles at multiple locations. The dealer must maintain a list of all places where the dealer holds articles subject to the floor stocks tax...

27 CFR 46.209 - Articles in vending machines.

Science.gov (United States)

2010-04-01

... Cigarette Tubes Held for Sale on April 1, 2009 Inventories § 46.209 Articles in vending machines. There is no exemption for articles in vending machines. They are subject to the floor stocks tax and must be... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles in vending...

Article separation apparatus and method for unit operations

Science.gov (United States)

Pardini, Allan F.; Gervais, Kevin L.; Mathews, Royce A.; Hockey, Ronald L.

2010-06-22

An apparatus and method are disclosed for separating articles from a group of articles. The apparatus includes a container for containing one or more articles coupled to a suitable fluidizer for suspending articles within the container and transporting articles to an induction tube. A portal in the induction tube introduces articles singly into the induction tube. A vacuum pulls articles through the induction tube separating the articles from the group of articles in the container. The apparatus and method can be combined with one or more unit operations or modules, e.g., for inspecting articles, assessing quality of articles, or ascertaining material properties and/or parameters of articles, including layers thereof.

76 FR 41525 - Hewlett Packard Global Parts Supply Chain, Global Product Life Cycles Management Unit Including...

Science.gov (United States)

2011-07-14

... Parts Supply Chain, Global Product Life Cycles Management Unit Including Teleworkers Reporting to... workers of Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit...). Since eligible workers of Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles...

9 CFR 93.307 - Articles accompanying horses.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be landed...

27 CFR 46.207 - Articles held in bond.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles held in bond. 46... Tubes Held for Sale on April 1, 2009 Inventories § 46.207 Articles held in bond. If the dealer is a manufacturer or an export warehouse proprietor and holds articles in TTB bond on April 1, 2009, the floor...

75 FR 43557 - Wire Products Company, Inc., Including Workers Whose Unemployment Insurance (UI) Wages Are Paid...

Science.gov (United States)

2010-07-26

... Products, Inc., Cleveland, OH; Amended Certification Regarding Eligibility To Apply for Worker Adjustment... Hanger Products, Inc. Based on these findings, the Department is amending this certification to include... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,711] Wire Products Company...

Scientific Journal Articles

Science.gov (United States)

These are abstracts of peer-reviewed articles, authored by Office of Children's Health Protection staff. They cover topics including risk assessment for early life stages, inhalation dosimetry, and manganese in drinking water.

Challenges for Life Support Systems in Space Environments, Including Food Production

Science.gov (United States)

Wheeler, Raymond M.

2012-01-01

Environmental Control and Life Support Systems (ECLSS) refer to the technologies needed to sustain human life in space environments. Histor ically these technologies have focused on providing a breathable atmo sphere, clean water, food, managing wastes, and the associated monitoring capabilities. Depending on the space agency or program, ELCSS has sometimes expanded to include other aspects of managing space enviro nments, such as thermal control, radiation protection, fire detection I suppression, and habitat design. Other times, testing and providing these latter technologies have been associated with the vehicle engi neering. The choice of ECLSS technologies is typically driven by the mission profile and their associated costs and reliabilities. These co sts are largely defined by the mass, volume, power, and crew time req uirements. For missions close to Earth, e.g., low-Earth orbit flights, stowage and resupply of food, some 0 2, and some water are often the most cost effective option. But as missions venture further into spa ce, e.g., transit missions to Mars or asteroids, or surface missions to Moon or Mars, the supply line economics change and the need to clos e the loop on life support consumables increases. These are often ref erred to as closed loop or regenerative life support systems. Regardless of the technologies, the systems must be capable of operating in a space environment, which could include micro to fractional g setting s, high radiation levels, and tightly closed atmospheres, including perhaps reduced cabin pressures. Food production using photosynthetic o rganisms such as plants by nature also provides atmospheric regenerat ion (e.g., CO2 removal and reduction, and 0 2 production), yet to date such "bioregenerative" technologies have not been used due largely t o the high power requirements for lighting. A likely first step in te sting bioregenerative capabilities will involve production of small a mounts of fresh foods to supplement to crew

27 CFR 53.186 - Accounting procedures for like articles.

Science.gov (United States)

2010-04-01

... like articles. 53.186 Section 53.186 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... Accounting procedures for like articles. (a) Identification of manufacturer. In applying section 6416 of the Code and the regulations thereunder, a person who has purchased like articles from various...

76 FR 14101 - Meadwestvaco Corporation, Consumer and Office Products Division, Including On-Site Leased Workers...

Science.gov (United States)

2011-03-15

... undated planning and organizing products. The review shows that on August 21, 2008, a certification of..., Consumer and Office Products Division, Including On-Site Leased Workers From Pro-Tel People, Sidney, NY; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In accordance with...

27 CFR 40.64 - Articles of partnership or association.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles of partnership or....64 Articles of partnership or association. Every partnership or association, before commencing... § 40.62, a true copy of the articles of partnership or association, if any, or certificate of...

Consistent simulation of nonresonant diphoton production in hadron collisions including associated jet production up to two jets

Science.gov (United States)

Odaka, Shigeru; Kurihara, Yoshimasa

2016-12-01

An event generator for diphoton (γ γ ) production in hadron collisions that includes associated jet production up to two jets has been developed using a subtraction method based on the limited leading-log subtraction. The parton shower (PS) simulation to restore the subtracted divergent components involves both quantum electrodynamic (QED) and quantum chromodynamic radiation, and QED radiation at very small Q2 is simulated by referring to a fragmentation function (FF). The PS/FF simulation has the ability to enforce the radiation of a given number of energetic photons. The generated events can be fed to PYTHIA to obtain particle (hadron) level event information, which enables us to perform realistic simulations of photon isolation and hadron-jet reconstruction. The simulated events, in which the loop-mediated g g →γ γ process is involved, reasonably reproduce the diphoton kinematics measured at the LHC. Using the developed simulation, we found that the two-jet processes significantly contribute to diphoton production. A large two-jet contribution can be considered as a common feature in electroweak-boson production in hadron collisions although the reason is yet to be understood. Discussion concerning the treatment of the underlying events in photon isolation is necessary for future higher precision measurements.

Economic values of production and functional traits, including residual feed intake, in Finnish milk production.

Science.gov (United States)

Hietala, P; Wolfová, M; Wolf, J; Kantanen, J; Juga, J

2014-02-01

Improving the feed efficiency of dairy cattle has a substantial effect on the economic efficiency and on the reduction of harmful environmental effects of dairy production through lower feeding costs and emissions from dairy farming. To assess the economic importance of feed efficiency in the breeding goal for dairy cattle, the economic values for the current breeding goal traits and the additional feed efficiency traits for Finnish Ayrshire cattle under production circumstances in 2011 were determined. The derivation of economic values was based on a bioeconomic model in which the profit of the production system was calculated, using the generated steady state herd structure. Considering beef production from dairy farms, 2 marketing strategies for surplus calves were investigated: (A) surplus calves were sold at a young age and (B) surplus calves were fattened on dairy farms. Both marketing strategies were unprofitable when subsidies were not included in the revenues. When subsidies were taken into account, a positive profitability was observed in both marketing strategies. The marginal economic values for residual feed intake (RFI) of breeding heifers and cows were -25.5 and -55.8 €/kg of dry matter per day per cow and year, respectively. The marginal economic value for RFI of animals in fattening was -29.5 €/kg of dry matter per day per cow and year. To compare the economic importance among traits, the standardized economic weight of each trait was calculated as the product of the marginal economic value and the genetic standard deviation; the standardized economic weight expressed as a percentage of the sum of all standardized economic weights was called relative economic weight. When not accounting for subsidies, the highest relative economic weight was found for 305-d milk yield (34% in strategy A and 29% in strategy B), which was followed by protein percentage (13% in strategy A and 11% in strategy B). The third most important traits were calving

Trends in endocrinology related research articles in a medical journal from India

Science.gov (United States)

Kumar, K. V. S. H; Aravinda, Konidena

2012-01-01

Background: The details about the research productivity in the specialty of endocrinology from India is lacking. We plan to assess the publishing trends and the research productivity of Endocrinology related research articles published in the Journal of the Association of Physicians of India (JAPI). Materials and Methods: We carried the bibliometric analysis of endocrinology related articles from JAPI. The data were obtained from the JAPI website for the publications between 2000 and 2011. The articles were analyzed for the type (original article, case reports, correspondence, and pictorial image), subspecialty (diabetes, thyroid, etc.), and place of the research. Data were presented with descriptive statistics in numbers and percentages. Results: Out of a total 2977 articles published by JAPI, 312 articles belong to endocrine subspecialty. Endocrinology related articles constitute about 11.2%–23.2% of the published articles per year in JAPI and the percentage is increasing every year. Original articles (52%) and case reports (27%) constituite the majority, while the rest were letters to editor (9%) and pictorial images (12%). Diabetes (57%) and metabolic bone disorders (16%) lead the subspecialty articles, followed by thyroid (9%), adrenal and gonad (8%), and pituitary (8%). Chennai (20%), Mumbai (14%), and Delhi (9%) are the top 3 places contributing to the articles followed by Chandigarh and Varanasi. Conclusion: Majority of endocrinology related research productivity is seen in form of original articles and case reports. Diabetes is the leading disease with maximum research articles from Chennai and other glands are equally represented in the research productivity. PMID:23226637

Trends in endocrinology related research articles in a medical journal from India

Directory of Open Access Journals (Sweden)

K. V. S. Hari Kumar

2012-01-01

Full Text Available Background: The details about the research productivity in the specialty of endocrinology from India is lacking. We plan to assess the publishing trends and the research productivity of Endocrinology related research articles published in the Journal of the Association of Physicians of India (JAPI. Materials and Methods: We carried the bibliometric analysis of endocrinology related articles from JAPI. The data were obtained from the JAPI website for the publications between 2000 and 2011. The articles were analyzed for the type (original article, case reports, correspondence, and pictorial image, subspecialty (diabetes, thyroid, etc., and place of the research. Data were presented with descriptive statistics in numbers and percentages. Results: Out of a total 2977 articles published by JAPI, 312 articles belong to endocrine subspecialty. Endocrinology related articles constitute about 11.2%-23.2% of the published articles per year in JAPI and the percentage is increasing every year. Original articles (52% and case reports (27% constituite the majority, while the rest were letters to editor (9% and pictorial images (12%. Diabetes (57% and metabolic bone disorders (16% lead the subspecialty articles, followed by thyroid (9%, adrenal and gonad (8%, and pituitary (8%. Chennai (20%, Mumbai (14%, and Delhi (9% are the top 3 places contributing to the articles followed by Chandigarh and Varanasi. Conclusion: Majority of endocrinology related research productivity is seen in form of original articles and case reports. Diabetes is the leading disease with maximum research articles from Chennai and other glands are equally represented in the research productivity.

27 CFR 44.84 - Articles of partnership or association.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles of partnership or... Warehouse Proprietors § 44.84 Articles of partnership or association. Every partnership or association... permit, required by § 44.82 a true copy of the articles of partnership or association, if any, or...

Hundred top-cited articles focusing on acute kidney injury: a bibliometric analysis.

Science.gov (United States)

Liu, Yuan-Hui; Wang, Sheng-Qi; Xue, Jin-Hua; Liu, Yong; Chen, Ji-Yan; Li, Guo-Feng; He, Peng-Cheng; Tan, Ning

2016-07-27

Acute kidney injury (AKI) is a major global health issue, associated with poor short-term and long-term outcomes. Research on AKI is increasing with numerous articles published. However, the quantity and quality of research production in the field of AKI is unclear. To analyse the characteristics of the most cited articles on AKI and to provide information about achievements and developments in AKI, we searched the Science Citation Index Expanded for citations of AKI articles. For the top 100 most frequently cited articles (T100), we evaluated the number of citations, publication time, province of origin, journal, impact factor, topic or subspecialty of the research, and publication type. The T100 articles ranged from a maximum of 1971 citations to a minimum of 215 citations (median 302 citations). T100 articles were published from 1951 to 2011, with most articles published in the 2000s (n=77), especially the 5-year period from 2002 to 2006 (n=51). The publications appeared in 30 journals, predominantly in the general medical journals, led by New England Journal of Medicine (n=17), followed by expert medical journals, led by the Journal of the American Society of Nephrology (n=16) and Kidney International (n=16). The majority (83.7%) of T100 articles were published by teams involving ≥3 authors. T100 articles originated from 15 countries, led by the USA (n=81) followed by Italy (n=9). Among the T100 articles, 69 were clinical research, 25 were basic science, 21 were reviews, 5 were meta-analyses and 3 were clinical guidelines. Most clinical articles (55%) included patients with any cause of AKI, followed by the specific causes of contrast-induced AKI (25%) and cardiac surgery-induced AKI (15%). This study provides a historical perspective on the scientific progress on AKI, and highlights areas of research requiring further investigations and developments. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a

76 FR 76434 - Certain Integrated Circuits, Chipsets, and Products Containing Same Including Televisions...

Science.gov (United States)

2011-12-07

...Notice is hereby given that the U.S. International Trade Commission has received a complaint entitled In Re Certain Integrated Circuits, Chipsets, And Products Containing Same including Televisions, DN 2860; the Commission is soliciting comments on any public interest issues raised by the complaint.

Method for manufacture of neutron absorbing articles

International Nuclear Information System (INIS)

Owens, D.

1980-01-01

A one-step curing method for the manufacture of a neutron absorbing article which comprises irreversibly curing, in desired article form, a form-retaining mixture of boron carbide particles, curable phenolic resin in solid state and in particula te form and a minor proportion of a liquid medium, which boils at a temperature below 200*c., at an elevated temperature so as to obtain bonding of the irreversibly cured phenolic polymer resulting to the boron carbide particles and production of the neutron absorbing article in desired form

A speech production model including the nasal Cavity

DEFF Research Database (Denmark)

Olesen, Morten

In order to obtain articulatory analysis of speech production the model is improved. the standard model, as used in LPC analysis, to a large extent only models the acoustic properties of speech signal as opposed to articulatory modelling of the speech production. In spite of this the LPC model...... is by far the most widely used model in speech technology....

Reflective article having a sacrificial cathodic layer

Science.gov (United States)

Kabagambe, Benjamin; Buchanan, Michael J.; Scott, Matthew S.; Rearick, Brian K.; Medwick, Paul A.; McCamy, James W.

2017-09-12

The present invention relates to reflective articles, such as solar mirrors, that include a sacrificial cathodic layer. The reflective article, more particularly includes a substrate, such as glass, having a multi-layered coating thereon that includes a lead-free sacrificial cathodic layer. The sacrificial cathodic layer includes at least one transition metal, such as a particulate transition metal, which can be in the form of flakes (e.g., zinc flakes). The sacrificial cathodic layer can include an inorganic matrix formed from one or more organo-titanates. Alternatively, the sacrificial cathodic layer can include an organic polymer matrix (e.g., a crosslinked organic polymer matrix formed from an organic polymer and an aminoplast crosslinking agent). The reflective article also includes an outer organic polymer coating, that can be electrodeposited over the sacrificial cathodic layer.

27 CFR 40.495 - Articles of partnership or association.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles of partnership or... Manufacturers of Processed Tobacco § 40.495 Articles of partnership or association. Every partnership or... its application for the permit required by § 40.492 a true copy of the articles of partnership or...

27 CFR 41.235 - Articles of partnership or association.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles of partnership or... Importers of Processed Tobacco § 41.235 Articles of partnership or association. Every partnership or... application for the permit required by § 41.231 a true copy of the articles of partnership or association, if...

19 CFR 4.69 - Shipping articles.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Shipping articles. 4.69 Section 4.69 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.69 Shipping articles. No vessel of the U.S... officer, of the shipping articles agreements, including any seaman's allotment agreement, required by 46 U...

2105-IJBCS-Article- Jean Ouedraogo

African Journals Online (AJOL)

hp

earthworms in soil fertility maintenance through the production of biogenic structures. Review Article. Applied and. Environmental Soil Science, 2010: 1-7. Chapuis-Lardy L, Le Bayon R-C, Brossard M,. López-Hernández D, Blanchard E. 2011. Role of soil macrofauna in phosphorus cycling. In Soil Biology: Phosphorus in.

Some factors including radiation affecting the productivity of proteinase enzymes by mucor lamprosporus

International Nuclear Information System (INIS)

El-Kabbany, H.M.I.

1996-01-01

In the present time, great attention has been focused on the production of milk clotting enzymes from microbial source for use as remain substitute due to the increasing demands on rennin for cheese making and the prohibition of the slaughter of small calves. The present investigation included the isolation and identification of remin-like enzyme fungal producers from different egyptian food and soil samples. Different factors including gamma radiation affecting the capability of selected isolate to produce the enzyme was also included. Special attention has also given to study the effect of different purification methods of the produced enzyme. The properties of the purified enzyme were also investigated

Modelling Product Families for Product Configuration Systems with Product Variant Master

DEFF Research Database (Denmark)

Mortensen, Niels Henrik; Hvam, Lars; Haug, Anders

2010-01-01

This article presents an evaluation of applying a suggested method for modelling product families for product configuration based on theory for modelling mechanical products,systems theory and object-oriented modelling. The modelling technique includes a so-called product variant master and CRC-cards...... the three views. Modelling of characteristics of the product variants in a product family Modelling of constraints between parts in the product family Visualisation of the entire product family on a poster e.g. 1x2 meters The product variant master and CRC-cards are means to bridge the gap between domain...... experts and IT-developers, thus making it possible for the domain experts (e.g. engineers from product development) to express their knowledge in a form that is understandable both for the domain experts and the IT-developers. The product variant master and CRC-cards have currently been tested and further...

27 CFR 20.148 - Manufacture of articles with completely denatured alcohol.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Manufacture of articles with completely denatured alcohol. 20.148 Section 20.148 Alcohol, Tobacco Products and Firearms ALCOHOL... ALCOHOL AND RUM Sale and Use of Completely Denatured Alcohol § 20.148 Manufacture of articles with...

75 FR 453 - FLSMidth, Inc., Cement Division, Product Engineering, Including On-Site Leased Workers of Aerotek...

Science.gov (United States)

2010-01-05

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,048] FLSMidth, Inc., Cement..., Inc., Cement Division, Product Engineering, including on-site leased workers of Aerotek Contract.... were also employed on-site at FLSmidth, Inc., Cement Division, Product Engineering, Bethlehem...

76 FR 41521 - In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including...

Science.gov (United States)

2011-07-14

... INTERNATIONAL TRADE COMMISSION [Inv. No. 337-TA-786] In the Matter of Certain Integrated Circuits... sale within the United States after importation of certain integrated circuits, chipsets, and products... after importation of certain integrated circuits, chipsets, and products containing same including...

75 FR 49524 - In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including...

Science.gov (United States)

2010-08-13

... the United States after importation of certain integrated circuits, chipsets, and products containing... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-709] In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including Televisions, Media Players, and Cameras; Notice...

76 FR 34101 - In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including...

Science.gov (United States)

2011-06-10

... within the United States after importation of certain integrated circuits, chipsets, and products... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-709] In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including Televisions, Media Players, and Cameras; Notice...

75 FR 65654 - In the Matter of: Certain Integrated Circuits, Chipsets, and Products Containing Same Including...

Science.gov (United States)

2010-10-26

... within the United States after importation of certain integrated circuits, chipsets, and products... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-709] In the Matter of: Certain Integrated Circuits, Chipsets, and Products Containing Same Including Televisions, Media Players, and Cameras; Notice...

New Production Technologies and Traffic

Directory of Open Access Journals (Sweden)

Livij Jakomin

2012-10-01

Full Text Available Today the modern production includes the following principles:liT (Just-in-Time, FMS (Flexible Manufacturing System,EOS (Economies of Scope, R&D (Research and Development,and increasingly present Lean Production.This article ana(vses how the mentioned principles, characteristicfor the production sphere, get integrated in the field oftraffic.

The economic production lot size model extended to include more than one production rate

DEFF Research Database (Denmark)

Larsen, Christian

2005-01-01

production rates should be chosen in the interval between the demand rate and the production rate which minimizes unit production costs, and should be used in an increasing order. Then, given the production rates, we derive closed-form expressions for all optimal runtimes as well as the minimum average cost....... This analysis reveals that it is the size of the setup cost that determines the need for being able to use several production rates. We also show how to derive a near-optimal solution of the general problem....

21 CFR 700.14 - Use of vinyl chloride as an ingredient, including propellant of cosmetic aerosol products.

Science.gov (United States)

2010-04-01

... propellant of cosmetic aerosol products. 700.14 Section 700.14 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.14 Use of vinyl chloride as an ingredient, including propellant of cosmetic aerosol products...

75 FR 45160 - Ingersoll-Rand/Harrow Products, Inc., Formerly Known as Locknetics Including On-Site Leased...

Science.gov (United States)

2010-08-02

... account under the name Harrow Products, Inc. Accordingly, the Department is amending this certification to... Products, Inc., Formerly Known as Locknetics Including On-Site Leased Workers From Monroe Staffing Services, Adecco USA, Inc., and Infinistaff, LLC, Bristol, CT; Amended Certification Regarding Eligibility To Apply...

The economic production lot size model extended to include more than one production rate

DEFF Research Database (Denmark)

Larsen, Christian

2001-01-01

btween the demand rate and the production rate which minimizes unit production costs, and should be used in an increasing order. Then, given the production rates, we derive closed-form expressions for all optimal runtimes as well as the minimum average cost. This analysis reveals that it is the size...... of the setup cost that determines the need for being able to use several production rates. Finally, we show how to derive a near-optimal solution of the general problem....

77 FR 53234 - Certain Communication Equipment, Components Thereof, and Products Containing the Same, Including...

Science.gov (United States)

2012-08-31

... respondents, including Avaya of Basking Ridge, New Jersey; Cisco Consumer Products LLC of Irvine, California, Cisco Systems International B.V. of the Netherlands, Cisco-Linksys LLC of Irvine, California (collectively, ``Cisco''); Hewlett-Packard Co. (``HP'') of Palo Alto, California; and Extreme Networks, Inc...

7 CFR 301.89-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.89-2 Section 301.89-2... SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-2 Regulated articles. The following are regulated articles: (a) Conveyances, including trucks, railroad cars, and other...

Terms of Productivity, Including the Relationship Between Productivity, Effectiveness and Efficiency.

Science.gov (United States)

1989-04-01

for Awareness Juran on Planning for Quality, 1988, J.M. Juran What is Total Quality Control? The Japanese Way, 1985, Kaoru Ishikawa Guide to Quality...Control, 1982, Kaoru Ishikawa Andrews, M. (1985). Statistical Process Control: Mandatory Management Tool. Production April 1985. Bushe, G. (1988

Relationship between funding source and conclusion among nutrition-related scientific articles.

Science.gov (United States)

Lesser, Lenard I; Ebbeling, Cara B; Goozner, Merrill; Wypij, David; Ludwig, David S

2007-01-01

Industrial support of biomedical research may bias scientific conclusions, as demonstrated by recent analyses of pharmaceutical studies. However, this issue has not been systematically examined in the area of nutrition research. The purpose of this study is to characterize financial sponsorship of scientific articles addressing the health effects of three commonly consumed beverages, and to determine how sponsorship affects published conclusions. Medline searches of worldwide literature were used to identify three article types (interventional studies, observational studies, and scientific reviews) about soft drinks, juice, and milk published between 1 January, 1999 and 31 December, 2003. Financial sponsorship and article conclusions were classified by independent groups of coinvestigators. The relationship between sponsorship and conclusions was explored by exact tests and regression analyses, controlling for covariates. 206 articles were included in the study, of which 111 declared financial sponsorship. Of these, 22% had all industry funding, 47% had no industry funding, and 32% had mixed funding. Funding source was significantly related to conclusions when considering all article types (p = 0.037). For interventional studies, the proportion with unfavorable conclusions was 0% for all industry funding versus 37% for no industry funding (p = 0.009). The odds ratio of a favorable versus unfavorable conclusion was 7.61 (95% confidence interval 1.27 to 45.73), comparing articles with all industry funding to no industry funding. Industry funding of nutrition-related scientific articles may bias conclusions in favor of sponsors' products, with potentially significant implications for public health.

Article Article

African Journals Online (AJOL)

2012-12-03

Dec 3, 2012 ... Article. The use of standardised patients (SPs) in medical education is well ... those taught using inpatients6 and virtual patients.7 The use of the ..... the reality that principles taught in theory do not always translate into the.

Script of Healthcare Technology: Do Designs of Robotic Beds Exclude or Include Users?

DEFF Research Database (Denmark)

Brodersen, Søsser Grith Kragh; Hansen, Meiken; Lindegaard, Hanne

2015-01-01

Many new product designs are currently being implemented in the healthcare sector, and this presents designers with challenges involved in socially innovative design. In this paper, we argue that designing assistive technologies requires focus on multiple users and use practices. We see the design...... of assistive technologies as design of socio-material assemblies , which include an analysis of the products already used in relation to multiple users, their practices and wishes. In the article we focus on the challenges in the implementation of two types of robotic beds used for disability care...

Ballistic resistant article, semi-finished product for and method of making a shell for a ballistic resistant article

NARCIS (Netherlands)

Harings, Jules Armand Wilhelmina; Janse, Gerardus Hubertus Anna

2013-01-01

The invention relates to a ballistic resistant article, such as a helmet (1), comprising a double curved shell in turn comprising a stack (5) of layers (6) of an oriented anti-ballistic material, the layers comprising one or more plies and having a plurality of cuts (7), the ends of which define a

Ballistic resistant article, semi-finished product for and method of making a shell for a ballistic resistant article

NARCIS (Netherlands)

Harings, Jules; Janse, Gerardus

2013-01-01

The invention relates to a ballistic resistant article, such as a helmet (1), comprising a double curved shell (2) in turn comprising a stack (5) of layers (6) of an oriented anti-ballistic material, the layers (6) comprising one or more plies and having a plurality of cuts (7), the ends of which

DNA sequence analyses of blended herbal products including synthetic cannabinoids as designer drugs.

Science.gov (United States)

Ogata, Jun; Uchiyama, Nahoko; Kikura-Hanajiri, Ruri; Goda, Yukihiro

2013-04-10

In recent years, various herbal products adulterated with synthetic cannabinoids have been distributed worldwide via the Internet. These herbal products are mostly sold as incense, and advertised as not for human consumption. Although their labels indicate that they contain mixtures of several potentially psychoactive plants, and numerous studies have reported that they contain a variety of synthetic cannabinoids, their exact botanical contents are not always clear. In this study, we investigated the origins of botanical materials in 62 Spice-like herbal products distributed on the illegal drug market in Japan, by DNA sequence analyses and BLAST searches. The nucleotide sequences of four regions were analyzed to identify the origins of each plant species in the herbal mixtures. The sequences of "Damiana" (Turnera diffusa) and Lamiaceae herbs (Mellissa, Mentha and Thymus) were frequently detected in a number of products. However, the sequences of other plant species indicated on the packaging labels were not detected. In a few products, DNA fragments of potent psychotropic plants were found, including marijuana (Cannabis sativa), "Diviner's Sage" (Salvia divinorum) and "Kratom" (Mitragyna speciosa). Their active constituents were also confirmed using gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS), although these plant names were never indicated on the labels. Most plant species identified in the products were different from the plants indicated on the labels. The plant materials would be used mainly as diluents for the psychoactive synthetic compounds, because no reliable psychoactive effects have been reported for most of the identified plants, with the exception of the psychotropic plants named above. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

75 FR 38127 - Visteon Systems, LLC North Penn Plant Electronics Products Group Including On-Site Leased Workers...

Science.gov (United States)

2010-07-01

..., North Penn Plant, Electronics Products Group to be covered by this certification. The intent of the... North Penn Plant Electronics Products Group Including On-Site Leased Workers From Ryder Integrated... Certification Regarding Eligibility To Apply for Worker Adjustment Assistance and Alternative Trade Adjustment...

Milk Technological Properties as Affected by Including Artichoke By-Products Silages in the Diet of Dairy Goats

Directory of Open Access Journals (Sweden)

Raquel Muelas

2017-12-01

Full Text Available Traditional farming practices include the use of local agricultural by-products in the diet of ruminants. Artichoke harvesting and transformation yield high amounts of by-products that, if properly used, may reduce farming costs and the environmental impact of farming. The present study tests the inclusion of silages from artichoke by-products (plant and outer bracts in the diet of dairy goats (0%, 12.5% and 25% inclusion on the technological and sensory properties of milk during a five-month study. Milk composition, color, stability, coagulation and fermentation properties remained unaffected by diet changes. Panelists were not able to differentiate among yogurts obtained from those milks by discriminant triangular sensory tests. Silages of artichoke by-products can be included in isoproteic and isoenergetic diets for dairy goats, up to a 25% (feed dry matter, without negatively affecting milk technological and sensory properties whereas reducing feeding costs.

What is included with your online e-cigarette order? An analysis of e-cigarette shipping, product and packaging features.

Science.gov (United States)

Kong, Amanda Y; Derrick, Jason C; Abrantes, Anthony S; Williams, Rebecca S

2016-06-29

The electronic cigarette industry is growing, with youth using e-cigarettes at higher rates than they are using cigarettes, and retail and online sales projected to reach $10 billion in 2017. Minimal regulation of the production and marketing of e-cigarettes exists to date, which has allowed companies to promote unsupported claims. We assessed the shipping, product features and packaging of a wide variety of e-cigarettes purchased online by adults and youth. The most popular internet e-cigarette vendors were identified from a larger study of internet tobacco vendors. Between August 2013 and June 2014, adults made 56 purchase attempts from online vendors, and youth made 98 attempts. Packages received were assessed for exterior and internal packaging features, including product information, health warnings and additional materials. We analysed a total of 125 orders featuring 86 unique brands of e-cigarettes. The contents were rarely indicated on package exteriors. Product information came with just 60% of orders and just 38.4% included an instruction manual. Only 44.6% of products included a health warning, and some had unsupported claims, such as lack of secondhand smoke exposure. Additionally, some products were leaking e-liquid and battery fluid on arrival. A large variety of e-cigarette products are manufactured and marketed to consumers. Many products do not include instructions for use, and unsupported claims are being presented to consumers. Effective federal regulation of the manufacturing, packaging, product information and health claims surrounding e-cigarettes is necessary to ensure consumers are presented with accurate e-cigarette use information. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Microscopic description of production cross sections including deexcitation effects

Science.gov (United States)

Sekizawa, Kazuyuki

2017-07-01

Background: At the forefront of the nuclear science, production of new neutron-rich isotopes is continuously pursued at accelerator laboratories all over the world. To explore the currently unknown territories in the nuclear chart far away from the stability, reliable theoretical predictions are inevitable. Purpose: To provide a reliable prediction of production cross sections taking into account secondary deexcitation processes, both particle evaporation and fission, a new method called TDHF+GEMINI is proposed, which combines the microscopic time-dependent Hartree-Fock (TDHF) theory with a sophisticated statistical compound-nucleus deexcitation model, GEMINI++. Methods: Low-energy heavy ion reactions are described based on three-dimensional Skyrme-TDHF calculations. Using the particle-number projection method, production probabilities, total angular momenta, and excitation energies of primary reaction products are extracted from the TDHF wave function after collision. Production cross sections for secondary reaction products are evaluated employing GEMINI++. Results are compared with available experimental data and widely used grazing calculations. Results: The method is applied to describe cross sections for multinucleon transfer processes in 40Ca+124Sn (Ec .m .≃128.54 MeV ), 48Ca+124Sn (Ec .m .≃125.44 MeV ), 40Ca+208Pb (Ec .m .≃208.84 MeV ), 58Ni+208Pb (Ec .m .≃256.79 MeV ), 64Ni+238U (Ec .m .≃307.35 MeV ), and 136Xe+198Pt (Ec .m .≃644.98 MeV ) reactions at energies close to the Coulomb barrier. It is shown that the inclusion of secondary deexcitation processes, which are dominated by neutron evaporation in the present systems, substantially improves agreement with the experimental data. The magnitude of the evaporation effects is very similar to the one observed in grazing calculations. TDHF+GEMINI provides better description of the absolute value of the cross sections for channels involving transfer of more than one proton, compared to the grazing

77 FR 42764 - Certain Integrated Circuits, Chipsets, & Products Containing Same Including Televisions; Notice...

Science.gov (United States)

2012-07-20

...Notice is hereby given that the presiding administrative law judge has issued a Final Initial Determination and Recommended Determination on Remedy and Bonding in the above-captioned investigation. The Commission is soliciting comments on public interest issues raised by the recommended relief, specifically a limited exclusion order against certain integrated circuits, chipsets, and products containing the same including televisions, imported by respondents MediaTek Inc. of Hsinchu City, Taiwan and Zoran Corporation of Sunnyvale, California.

2118-IJBCS-Article-Jacques Dougnon

African Journals Online (AJOL)

hp

production animale et en médecine traditionnelle. En effet, des résultats probants dans la détermination des composants chimiques et des propriétés biologiques de Tridax procumbens ont été obtenus. Le présent article se propose de répertorier à travers une synthèse bibliographique l'utilité de cette plante en élevage des ...

Biocide leaching during field experiments on treated articles.

Science.gov (United States)

Schoknecht, Ute; Mathies, Helena; Wegner, Robby

2016-01-01

Biocidal products can be sources of active substances in surface waters caused by weathering of treated articles. Marketing and use of biocidal products can be limited according to the European Biocidal Products Regulation if unacceptable risks to the environment are expected. Leaching of active substances from treated articles was observed in field experiments to obtain information on leaching processes and investigate the suitability of a proposed test method. Leaching under weathering conditions proceeds discontinuously and tends to decrease with duration of exposure. It does not only mainly depend on the availability of water but is also controlled by transport processes within the materials and stability of the observed substances. Runoff amount proved to be a suitable basis to compare results from different experiments. Concentrations of substances are higher in runoff collected from vertical surfaces compared to horizontal ones, whereas the leached amounts per surface area are higher from horizontal surfaces. Gaps in mass balances indicate that additional processes such as degradation and evaporation may be relevant to the fate of active substances in treated articles. Leached amounts of substances were considerably higher when the materials were exposed to intermittent water contact under laboratory conditions as compared to weathering of vertically exposed surfaces. Experiences from the field experiments were used to define parameters of a procedure that is now provided to fulfil the requirements of the Biocidal Products Regulation. The experiments confirmed that the amount of water which is in contact with exposed surfaces is the crucial parameter determining leaching of substances.

21 CFR 226.40 - Production and control procedures.

Science.gov (United States)

2010-04-01

...) DRUGS: GENERAL CURRENT GOOD MANUFACTURING PRACTICE FOR TYPE A MEDICATED ARTICLES Product Quality Control... event of any significant discrepancies, key personnel shall prevent distribution of the batch in... control procedures shall include provision for discontinuing distribution of any Type A medicated article...

Productivity standards for histology laboratories.

Science.gov (United States)

Buesa, René J

2010-04-01

The information from 221 US histology laboratories (histolabs) and 104 from 24 other countries with workloads from 600 to 116 000 cases per year was used to calculate productivity standards for 23 technical and 27 nontechnical tasks and for 4 types of work flow indicators. The sample includes 254 human, 40 forensic, and 31 veterinary pathology services. Statistical analyses demonstrate that most productivity standards are not different between services or worldwide. The total workload for the US human pathology histolabs averaged 26 061 cases per year, with 54% between 10 000 and less than 30 000. The total workload for 70% of the histolabs from other countries was less than 20 000, with an average of 15 226 cases per year. The fundamental manual technical tasks in the histolab and their productivity standards are as follows: grossing (14 cases per hour), cassetting (54 cassettes per hour), embedding (50 blocks per hour), and cutting (24 blocks per hour). All the other tasks, each with their own productivity standards, can be completed by auxiliary staff or using automatic instruments. Depending on the level of automation of the histolab, all the tasks derived from a workload of 25 cases will require 15.8 to 17.7 hours of work completed by 2.4 to 2.7 employees with 18% of their working time not directly dedicated to the production of diagnostic slides. This article explains how to extrapolate this productivity calculation for any workload and different levels of automation. The overall performance standard for all the tasks, including 8 hours for automated tissue processing, is 3.2 to 3.5 blocks per hour; and its best indicator is the value of the gross work flow productivity that is essentially dependent on how the work is organized. This article also includes productivity standards for forensic and veterinary histolabs, but the staffing benchmarks for histolabs will be the subject of a separate article. Copyright 2010 Elsevier Inc. All rights reserved.

Communications article

KAUST Repository

Fariborzi, Hossein

2017-07-20

Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic feedback mechanism, a communications module, a flexible pressure sensor, and a battery. The communications module includes a wireless communications module for wireless communications, a wired interface for wired communications, a microcontroller, and a battery charge controller. The flexible pressure sensor can be actuated by an individual\\'s toe, for example, and communication between two communications nodes can be achieved using coded signals sent by individuals using a combination of long and short presses on the pressure sensor. In response to the presses, wireless communications modules can transmit and receive coded signals based on the presses.

Self-Healing Capacity of Asphalt Mixtures Including By-Products Both as Aggregates and Heating Inductors.

Science.gov (United States)

Vila-Cortavitarte, Marta; Jato-Espino, Daniel; Castro-Fresno, Daniel; Calzada-Pérez, Miguel Á

2018-05-15

Major advances have been achieved in the field of self-healing by magnetic induction in which the addition of metallic particles into asphalt mixtures enables repairing their own cracks. This technology has already been proven to increase the life expectancy of roads. Nevertheless, its higher costs in comparison with conventional maintenance caused by the price of virgin metallic particles still makes it unattractive for investment. This research aimed at making this process economically accessible as well as environmentally efficient. To this end, an intense search for suitable industrial by-products to substitute both the virgin metal particles and the natural aggregates forming asphalt mixtures was conducted. The set of by-products used included sand blasting wastes, stainless shot wastes, and polished wastes as metallic particles and other inert by-products as aggregates. The results demonstrated that the by-products were adequately heated, which leads to satisfactory healing ratios in comparison with the reference mixture.

Inclusive gluon production in the QCD Reggeon field theory: Pomeron loops included

International Nuclear Information System (INIS)

Altinoluk, Tolga; Kovner, Alex; Lublinsky, Michael

2009-01-01

We continue the study of hadronic scattering amplitudes at high energy by systematically including nonlinear effects of finite partonic density in hadronic wave function as well as the effects of multiple rescatterings in the scattering process. In this paper we derive expressions for a single inclusive gluon production amplitude and multigluon inclusive production amplitudes when the rapidities of all observed gluons are not very different. We show that at leading order these observables exhibit a semiclassical structure. Beyond the semiclassical result, we find that the gluon emission has some characteristic features different from the JIMWLK and KLWMIJ limits in that the gluons are not emitted independently in rapidity space, but have a correlated component with correlation length (in rapidity space) of order one. We demonstrate the consistency between this feature of the multigluon observables and the Hamiltonian of the QCD Reggeon Field Theory (H RFT ) derived in the companion paper [1]. We also show that the evolution of these observables with total rapidity of the process is generated by H RFT of [1]. We discuss whether this evolution is equivalent to evolution with H JIMWLK as far as this set of observables is concerned.

Extraction of non-timber forest products, including fodder and fuelwood, in Mudumalai, India

International Nuclear Information System (INIS)

Ganesan, B.

1993-01-01

Mudumalai is biologically rich with a wealth of plant and animal life. Increasing human numbers and current patterns of non-timber forest product, fodder and fuelwood extraction threaten the integrity of the ecosystem. Change in management of the protected areas that include the Mudumalai region is needed. In particular, policies relating to grazing and basic energy requirements need to be reexamined. At the same time, mechanisms must be developed to increase rural incomes using means other than exploitation of natural resources. 7 refs., 3 tabs

Analysis of scientific production in information technology: A panoramic study of articles published by librarianship professors from the UnB

Directory of Open Access Journals (Sweden)

Bruna Guedes Martins da Silva

2015-07-01

Full Text Available Objective. Research that objective to analyze the scientific production in information technology by professors of biblioteconomy, Faculty of Information Science, University of Brasilia (Brazil, through the Curriculum Lattes Platform of teachers cited. Method. Adopts inductive method, bibliographical research and technical, quantitative research and data collection approach and document analysis from Lattes (Lattes Platform of the selected teachers. Results. Presents that the areas databases, libraries and digital repositories as that have the greatest production, metadata and library automation system areas as those with lack of jobs published, the most used types of records are the proceedings of congress, course conclusion papers and journal articles, as well the thesis and extended abstracts are little used, besides identifying other areas not listed in the original scope of work such as electronic document management, digital preservation, information security, information architecture, hypertext and applied technologies. Conclusions. The analysis of scientific production helps in decision-making, idealizes an overview of professors' research, and helps understand how certain area behaves and its main composition of subjects.

Analysis on Pollution Factors in Asparagus Production and Research on Safety Production Technology

OpenAIRE

Ma, Liping; Hao, Bianqing; Qiao, Xiongwu

2013-01-01

Based on the analysis on the infection degree, infection law and influencing factors of the main diseases on asparagus and the analysis on the pollution factors in asparagus production such as blind pesticide use, atmospheric pollution and acid rain, the pollution of soil and fertilizer, this article proposes asparagus safety production technologies which include the selection of disease-resistant variety and suitable planting field, scientific and reasonable disease control, balanced fertili...

75 FR 20390 - Senco Brands, Inc., fka Senco Products, Inc., Including the On-Site Leased Workers of Manpower...

Science.gov (United States)

2010-04-19

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-70,115] Senco Brands, Inc., fka... workers of Senco Brands, Inc., fka Senco Products, Inc., including the on-site leased workers of Manpower... Brands, Inc., fka Senco Products, Inc. The Department has determined that these workers were sufficiently...

Polybrominated diphenyl ethers in articles: a review of its applications and legislation.

Science.gov (United States)

Jinhui, Li; Yuan, Chen; Wenjing, Xiao

2017-02-01

Polybrominated diphenyl ethers (PBDEs), especially commercial decabrominated diphenyl ethers (c-decaBDE), have been widely produced and applied to numerous materials because of their highly effective flame-retardant capabilities. The production of commercial pentaBDE (c-pentaBDE) and commercial octaBDE (c-octaBDE) ended in 2004 because they are persistent, bioaccumulative, and toxic to both humans and the environment, but decaBDE production and use continue. Furthermore, many congeners of PBDEs are still prevalent in consumer products and articles that they pose enormous threat to both the environment and human health. PBDEs have been detected in the casing of electrical and electronic equipment, textile materials, automotive interiors, polyurethane foam (PUF) in seat cushions, children's toys, kitchenware, and other products. With increasing evidence about PBDE pollution and the adoption of international conventions, many developed countries have drawn more public attention to PBDEs and developed sound strategies for their management. This review summaries the utilization and management of PBDEs in a number of countries and reaches the conclusion that PBDEs are still prevalent in consumer articles, while specific regulations or policies for articles containing PBDEs are rare. Public awareness should be raised on the importance of sound management of articles containing PBDEs.

27 CFR 46.205 - Guidelines to determine title to articles in transit.

Science.gov (United States)

2010-04-01

... title to articles in transit. 46.205 Section 46.205 Alcohol, Tobacco Products and Firearms ALCOHOL AND... determine title to articles in transit. The dealer may use the following guidelines to establish who holds title to articles in transit. (a) If State law mandates the change in title, then no agreement or...

Research Article Special Issue

African Journals Online (AJOL)

pc

24 Ноя 2017 ... article includes the study of main characteristics of the concept "Моң" .... boundaries, is used to determine the media picture of the world of the speakers of Tatar ..... to the movies that often colorful, musical and dramatic televised) were ... aspects of intercultural communication theory, cultural studies, and ...

Parton recombination model including resonance production. RL-78-040

International Nuclear Information System (INIS)

Roberts, R.G.; Hwa, R.C.; Matsuda, S.

1978-05-01

Possible effects of resonance production on the meson inclusive distribution in the fragmentation region are investigated in the framework of the parton recombination model. From a detailed study of the data on vector-meson production, a reliable ratio of the vector-to-pseudoscalar rates is determined. Then the influence of the decay of the vector mesons on the pseudoscalar spectrum is examined, and the effect found to be no more than 25% for x > 0.5. The normalization of the non-strange antiquark distributions are still higher than those in a quiescent proton. The agreement between the calculated results and data remain very good. 36 references

Parton recombination model including resonance production. RL-78-040

Energy Technology Data Exchange (ETDEWEB)

Roberts, R. G.; Hwa, R. C.; Matsuda, S.

1978-05-01

Possible effects of resonance production on the meson inclusive distribution in the fragmentation region are investigated in the framework of the parton recombination model. From a detailed study of the data on vector-meson production, a reliable ratio of the vector-to-pseudoscalar rates is determined. Then the influence of the decay of the vector mesons on the pseudoscalar spectrum is examined, and the effect found to be no more than 25% for x > 0.5. The normalization of the non-strange antiquark distributions are still higher than those in a quiescent proton. The agreement between the calculated results and data remain very good. 36 references.

How to write an original article.

Science.gov (United States)

Mateu Arrom, L; Huguet, J; Errando, C; Breda, A; Palou, J

2018-05-17

A correctly drafted original article gives information on what was done, why it was done, how it was done, the result of what was done, and the significance of what was done. Many articles fail to report their results effectively. To describe the characteristics of an original article and to give practical recommendations to prevent the most common errors in our environment. We performed a systematic search of the terms "how to write a scientific article", "structure of the original article" and "publishing an article" in the databases PubMed and SCOPUS. We analysed the structure of an original article and the characteristics of its parts and prepared advice on the publication of an article. The journal's guidelines for authors should be read. It is usual for the original article to follow the IMRAD structure: Introduction, Methods, Results and Discussion. The introduction states briefly why the study was performed. The methods' section should give a detailed explanation of how the study was performed. The results should be clearly presented, with the help of tables, without repeating information. The discussion explains the relevance of the results and contrasts them with those of other authors. Any limitations and a conclusion supported by the results must be included. Writing an original article correctly requires practice and it must be supported by a good research work in order to be published. Copyright © 2018 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

76 FR 61749 - SpectraWatt, Inc. Including On-Site Leased Workers From Kelly Services Hopewell Junction, NY...

Science.gov (United States)

2011-10-05

... to the production of solar cells for their application in solar panels. The worker group includes on..., during the period of investigation, imports of articles like or directly competitive with solar cells produced by the subject firm have increased, and that the increased imports of solar cells (or like or...

[Bibliometric study of original articles in the Revista Española de Salud Pública (1991-2000). Part II: authors' productivity, their institutions and geographical areas].

Science.gov (United States)

Estrada Lorenzo, José Manuel; Villar Alvarez, Fernando; Pérez Andrés, Cristina; Rebollo Rodríguez, M José

2003-01-01

When characterizing a scientific journal from the bibliometric standpoint, it is of importance to know how many authors were involved in the studies published as well as the geographical areas where these authors are located and the type of institutions by which they are employed. The aim of this article is that of analyzing the geographical spread of these authors and the institutions by which they are employed, as well as its evolution as regards the original articles published in the Revista Española de Salud Pública throughout the 1991-2000 period. Of the original articles published in the Revista Española de Salud Pública throughout the studied ten-year period, a calculation has been made as to the total number of authors, the number of occasional authors (authors having published solely one article), transitivity index, the ratio between the number of male and female authors, the productivity of the authors and their institutions and the spread of authors and the institutions by which they are employed by Autonomous Communities. Of the original articles published in the Revista Española de Salud Pública throughout the 1991-2000 period, a total of 1,052 different authors were involved, 1,000 of whom were Spanish and 52 foreigners. The ratio of male authors to female authors for the period in question was 1.29. The Autonomous Communities from which the largest number of authors came were Community of Madrid (16.3%), Andalusia (13.4%) and the Community of Valencia (12.5%). The institutions by which the authors are employed are located most often in Community of Madrid (16.5%), in Community of Valencia (11.3%) and Andalusia and Catalonia (10.5%). A total of 37.6% of the authors work at centers devoted to health care, followed by authors who work at Universities (26.3%). On calculating the spread of the type of institution by Autonomous Communities, in the Community of Madrid and in the Community of Valencia and Andalusia, the most frequent institution is

75 FR 28657 - Dell Products LP-Parmer North Location, a Subsidiary of Dell, Inc., Including On-Site Leased...

Science.gov (United States)

2010-05-21

... Spherion Corporation; Round Rock, TX; Dell Products LP--Parmer North One; Austin, TX; Amended Certification... Products LP--Parmer North Location, a Subsidiary of Dell, Inc., Including On-Site Leased Workers From... Act of 1974, as amended (``Act''), 19 U.S.C. 2273, the Department of Labor issued a Certification of...

9 CFR 381.210 - Poultry and other articles subject to administrative detention.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention; Seizure...

Biaxially textured articles formed by powder metallurgy

Science.gov (United States)

Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

2003-07-29

A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

Biaxially textured articles formed by power metallurgy

Science.gov (United States)

Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

2003-08-26

A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

Biaxially textured articles formed by powder metallurgy

Science.gov (United States)

Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

2003-08-05

A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of ternary mixtures consisting of: Ni powder, Cu powder, and Al powder, Ni powder, Cr powder, and Al powder; Ni powder, W powder and Al powder; Ni powder, V powder, and Al powder; Ni powder, Mo powder, and Al powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

Tweeting News Articles

Directory of Open Access Journals (Sweden)

Marco Toledo Bastos

2013-09-01

Full Text Available In this article we investigate the impact of social media readership to the editorial profile of newspapers. We analyze tweets containing links to news articles from eight of the largest national newspapers in the United States, United Kingdom, Spain, Brazil, and Germany. The data collection follows the first two weeks of October 2012 and includes 2,842,699 tweets with links to news articles. Twitter-shortened links were resolved using a three-pass routine and assigned to 1 of the 21 newspaper sections. We found the concentration of links to news articles posted by top users to be lower than reported in the literature and the strategy of relaying headlines on Twitter via automatic news aggregators (feeds to be inefficient. The results of this investigation show which sections of a newspaper are the most and least read by readers in different parts of the world, with German readers placing greater emphasis on Politics and Economy; Brazilians on Sports and Arts; Spaniards on Local and National news; Britons and Americans on Opinion and World news. We also found that German and Spanish readers are more likely to read multiple national newspapers, while British readers more often resort to foreign sources of news. The results confirm that feedback to news items from a large user base is pivotal for the replication of content and that newspapers and news items can be clustered according to the editorial profile and principles of newsworthiness inherited from legacy media. The results of this investigation shed light onto the networked architecture of journalism that increasingly depends on readership agency.

48 CFR 252.225-7010 - Commercial Derivative Military Article-Specialty Metals Compliance Certificate.

Science.gov (United States)

2010-10-01

... articles it intends to deliver under any contract resulting from this solicitation using the alternative... military articles in paragraph (b) of this provision, the offeror certifies that, if awarded a contract as... the period of contract performance in the production of each commercial derivative military article...

Consumable core for manufacture of composite articles and related method

Science.gov (United States)

Taxacher, Glenn Curtis; de Diego, Peter; Gray, Paul Edward; Monaghan, Philip Harold

2017-09-05

Systems, methods and devices adapted to ease manufacture of composite articles (e.g., ceramic composite articles), particularly composite articles which include a hollow feature are disclosed. In one embodiment, a system includes: a consumable core formed to be disposed within an inner portion of a composite precursor, the consumable core adapted to convert into an infiltrant during a manufacturing process and infiltrate the composite precursor.

Adolescents' perceptions of flavored tobacco products, including E-cigarettes: A qualitative study to inform FDA tobacco education efforts through videogames.

Science.gov (United States)

Camenga, D R; Fiellin, L E; Pendergrass, T; Miller, Erica; Pentz, M A; Hieftje, K

2018-07-01

Flavored tobacco products have been shown to appeal to youth, however tobacco control strategies have traditionally not focused on these products. To inform the adaptation of an existing videogame to focus on the prevention of flavored tobacco product use, this study explored adolescents' perceptions, beliefs, and social norms surrounding these products, including flavored e-cigarettes. We conducted and analyzed transcripts from seven focus groups with 11-17-year-old adolescents (n = 33) from after-school programs in CT and CA in 2016. Participants discussed flavored tobacco product beliefs and experiences, and how these compared to traditional cigarettes. Thematic analysis of transcripts revealed that participants could name flavors in tobacco products, even though few discussed first-hand experience with the products. Most groups perceived that flavored tobacco product and flavored e-cigarette use facilitated peer approval and acceptance. All groups discussed how youth could easily access flavored tobacco products, including e-cigarettes. Flavoring was a salient aspect of e-cigarette advertisements; however the groups did not recall exposure to other types of flavored tobacco product counter-marketing. These data can help inform the development of tobacco control strategies, novel interventions (such as videogames), and future FDA efforts to prevent adolescent tobacco product use through education and risk communication. Copyright © 2018. Published by Elsevier Ltd.

75 FR 16837 - In the Matter of Certain Integrated Circuits, Chipsets, and Products Containing Same Including...

Science.gov (United States)

2010-04-02

... INTERNATIONAL TRADE COMMISSION [Inv. No. 337-TA-709] In the Matter of Certain Integrated Circuits... importation of certain integrated circuits, chipsets, and products containing same including televisions... importation, or the sale within the United States after importation of certain integrated circuits, chipsets...

An Overview on Evaluating and Predicting Scholarly Article Impact

Directory of Open Access Journals (Sweden)

Xiaomei Bai

2017-06-01

Full Text Available Scholarly article impact reflects the significance of academic output recognised by academic peers, and it often plays a crucial role in assessing the scientific achievements of researchers, teams, institutions and countries. It is also used for addressing various needs in the academic and scientific arena, such as recruitment decisions, promotions, and funding allocations. This article provides a comprehensive review of recent progresses related to article impact assessment and prediction. The review starts by sharing some insight into the article impact research and outlines current research status. Some core methods and recent progress are presented to outline how article impact metrics and prediction have evolved to consider integrating multiple networks. Key techniques, including statistical analysis, machine learning, data mining and network science, are discussed. In particular, we highlight important applications of each technique in article impact research. Subsequently, we discuss the open issues and challenges of article impact research. At the same time, this review points out some important research directions, including article impact evaluation by considering Conflict of Interest, time and location information, various distributions of scholarly entities, and rising stars.

A procedure for building product models

DEFF Research Database (Denmark)

Hvam, Lars; Riis, Jesper; Malis, Martin

2001-01-01

This article presents a procedure for building product models to support the specification processes dealing with sales, design of product variants and production preparation. The procedure includes, as the first phase, an analysis and redesign of the business processes, which are to be supported...... with product models. The next phase includes an analysis of the product assortment, and the set up of a so-called product master. Finally the product model is designed and implemented using object oriented modelling. The procedure is developed in order to ensure that the product models constructed are fit...... for the business processes they support, and properly structured and documented, in order to facilitate that the systems can be maintained continually and further developed. The research has been carried out at the Centre for Industrialisation of Engineering, Department of Manufacturing Engineering, Technical...

7 CFR 340.0 - Restrictions on the introduction of regulated articles.

Science.gov (United States)

2010-01-01

..., the introduction of organisms and products altered or produced through genetic engineering that are... 7 Agriculture 5 2010-01-01 2010-01-01 false Restrictions on the introduction of regulated articles... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTRODUCTION OF ORGANISMS AND PRODUCTS...

Publication trends of research articles from infectious diseases specialty in a medical journal from India

Directory of Open Access Journals (Sweden)

KVS Hari Kumar

2012-01-01

Full Text Available Background: Details about research productivity in the infectious diseases specialty from India are lacking. Objective: To analyse publishing trends and research productivity of articles related to infectious diseases in the Journal of the Association of Physicians of India (JAPI. Materials and Methods : We carried out bibliometric analysis of articles related to infectious diseases specialty from JAPI published between 2000 and 2011. Data were derived from the journal′s website and the articles were analysed for type (original article, case reports, etc., microorganism (bacterial, viral, etc. place of the research and timelines for publication. Results : Out of 2977 articles published in JAPI over last 12 years, 256 articles belong to infectious diseases subspecialty. Infectious diseases contributed 11-18% of the published articles per year in JAPI during the last decade. Original articles (31%, case reports (38% and correspondence (22% constitute the majority of article types, while remaining 9% was made up by images. Bacterial (22%, protozoal and helminthic (20%, HIV (15% and mycobacterial (16% diseases lead the type of microorganisms represented in the research articles. Mumbai (16%, Delhi (9% and Kolkata (7% are the top three places contributing to the articles, followed by Chandigarh and Chennai. Original articles and case reports took approximately 14 months for publication, as compared to 6 months for an image (P < 0.0001. Conclusion : Infectious diseases specialty contributes about 15% of articles per annum in JAPI. HIV and tuberculosis together account for 30% of published litearture with fair representation from other organisms. Mumbai and Delhi are the leading contributors towards research productivity in this specialty.

Newspaper Clippings and Articles (Weather-related)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Weather-related newspaper articles and photos, almost exclusively from Baltimore, MD and nearby areas. Includes storm damage, rainfall reports, and weather's affect...

9 CFR 318.12 - Manufacture of dog food or similar uninspected article at official establishments.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Manufacture of dog food or similar... ESTABLISHMENTS; REINSPECTION AND PREPARATION OF PRODUCTS General § 318.12 Manufacture of dog food or similar uninspected article at official establishments. (a) When dog food, or similar uninspected article is...

SUPPLEMENARY COMMUNICATIVE UNITS IN NEWSPAPER ARTICLES OF DIFFERENT GENRES

Directory of Open Access Journals (Sweden)

Elena Yurievna Viktorova

2014-11-01

Full Text Available The article studies the role of supplementary communicative units functioning as discourse markers in analytical articles and opinion columns of modern Russian and English newspapers. The dependence of quantitative and qualitative characteristics of different supplementary communicative units on the type of the article and on the language is discussed. The article proves that the use of supplementary units in opinion columns in Russian and in English has more common features than in analytical articles. The highest frequency of occurrence of these units is registered in Russian analytical articles, the lowest – in English articles. In Russian newspapers analytical articles and columns demonstrate more similar characteristics than in English materials. Supplementary communicative units with organizing functions occur more frequently in Russian articles, in English articles and columns they are equally rare. Regulative supplementary units are used equally often in all analyzed newspaper texts. There is a conclusion that regulative supplementary units tend to be more universal in their use in the two languages, while organizing units show greater dependence on the language. The presented analysis of the supplementary communicative units’ use can become one of the ways to take an inventory of persuasive language means in media discourse. These units produce a productive influence on the readers, help them interpret the text adequately; enhance their attention and mental activity.

A surplus production model including environmental effects: Application to the Senegalese white shrimp stocks

Science.gov (United States)

Thiaw, Modou; Gascuel, Didier; Jouffre, Didier; Thiaw, Omar Thiom

2009-12-01

In Senegal, two stocks of white shrimp ( Penaeusnotialis) are intensively exploited, one in the north and another in the south. We used surplus production models including environmental effects to analyse their changes in abundance over the past 10 years and to estimate their Maximum Sustainable Yield (MSY) and the related fishing effort ( EMSY). First, yearly abundance indices were estimated from commercial statistics using GLM techniques. Then, two environmental indices were alternatively tested in the model: the coastal upwelling intensity from wind speeds provided by the SeaWifs database and the primary production derived from satellite infrared images of chlorophyll a. Models were fitted, with or without the environmental effect, to the 1996-2005 time series. They express stock abundance and catches as functions of the fishing effort and the environmental index (when considered). For the northern stock, fishing effort and abundance fluctuate over the period without any clear trends. The model based on the upwelling index explains 64.9% of the year-to-year variability. It shows that the stock was slightly overexploited in 2002-2003 and is now close to full exploitation. Stock abundance strongly depends on environmental conditions; consequently, the MSY estimate varies from 300 to 900 tons according to the upwelling intensity. For the southern stock, fishing effort has strongly increased over the past 10 years, while abundance has been reduced 4-fold. The environment has a significant effect on abundance but only explains a small part of the year-to-year variability. The best fit is obtained using the primary production index ( R2 = 0.75), and the stock is now significantly overfished regardless of environmental conditions. MSY varies from 1200 to 1800 tons according to environmental conditions. Finally, in northern Senegal, the upwelling is highly variable from year to year and constitutes the major factor determining productivity. In the south, hydrodynamic

Advances in chemical product design

DEFF Research Database (Denmark)

Zhang, Lei; Fung, Ka Yip; Wibowo, Christianto

2018-01-01

The nature of chemical product design problems is diverse and multidisciplinary. It involves many design issues such as project management, market study, product design, process design, and economic analysis for better organizing the product design project and achieving better products. This arti......The nature of chemical product design problems is diverse and multidisciplinary. It involves many design issues such as project management, market study, product design, process design, and economic analysis for better organizing the product design project and achieving better products....... This article provides an overview of chemical product design with a multidisciplinary hierarchical framework including all the design issues and tasks. Each of the design issues and tasks are introduced and discussed, methods and tools are summarized and compared, challenges and perspectives are presented...... to help the chemical product design researchers on finding more novel, innovative and sustainable products, by the combined effort from academia and industry to develop a systematic generic framework, and tools including product simulator, process simulator, database manager, modeling tool, and templates...

DEVELOPMENT OF METRICS FOR ARTICLES PUBLISHED IN PROFESSIONAL MASTER'S COURSE.

Science.gov (United States)

Brito, Marcus Vinicius Henriques; Carneiro, Francisca Regina Oliveira

2015-01-01

Propose metric to qualify the production conveyed through articles published in Professional Master's Programs and, from there, to establish guidance for the evaluation of postgraduate programs of Medicine III. Analysis of the documents of 2013 area graduate programs strict sense concerning the application and measurement of score the articles published, and creation of proposal for metric of the theme with the quadrennial review of Medicine III. Were evaluated the medicines area documents I, II and III; Biological Sciences (I) and Interdisciplinary, as well as the 2013 reports of CAPES. All programs establish metrics for "Classification of Published Articles" within its bibliographic production although with different percentages respecting its specificities. With these data collected and correlating their relevance with the surgical areas, was drafted proposal for quantification of the quality of the published articles to "Professional Postgraduate Programs" at surgical area that have specific characteristics according to their guidelines, directing their scientific production to technique journals preferably. The metric suggested for published articles, that should be included in intellectual production of the Area Document, should be considered for the extract A1 = 100 points; A2 = 85 points; B1 = 80 points; B2 = 70 points; B3 = 60 points; B4 = 40 points and B5 = 20 points. Propor métrica para qualificar a produção veiculada através de artigos publicados em programas de mestrado profissional e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito no que concerne à aplicação e mensuração de pontuação a artigos publicados, e criação de proposta para métrica do tema com vistas à avaliação quadrienal da Medicina III. Foram avaliados os documentos de área das Medicinas I, II e III; Ciências Biológicas I

Scientometric Analysis and Mapping of Scientific Articles on Diabetic Retinopathy.

Science.gov (United States)

Ramin, Shahrokh; Gharebaghi, Reza; Heidary, Fatemeh

2015-01-01

Diabetic retinopathy (DR) is the major cause of blindness among the working-age population globally. No systematic research has been previously performed to analyze the research published on DR, despite the need for it. This study aimed to analyze the scientific production on DR to draw overall roadmap of future research strategic planning in this field. A bibliometric method was used to obtain a view on the scientific production about DR by the data extracted from the Institute for Scientific Information (ISI). Articles about DR published in 1993-2013 were analyzed to obtain a view of the topic's structure, history, and to document relationships. The trends in the most influential publications and authors were analyzed. Most highly cited articles addressed epidemiologic and translational research topics in this field. During the past 3 years, there has been a trend toward biomarker discovery and more molecular translational research. Areas such as gene therapy and micro-RNAs are also among the recent hot topics. Through analyzing the characteristics of papers and the trends in scientific production, we performed the first scientometric report on DR. Most influential articles have addressed epidemiology and translational research subjects in this field, which reflects that globally, the earlier diagnosis and treatment of this devastating disease still has the highest global priority.

Feature Article

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. Feature Article. Articles in Resonance – Journal of Science Education. Volume 1 Issue 1 January 1996 pp 80-85 Feature Article. What's New in Computers Windows 95 · Vijnan Shastri · More Details Fulltext PDF. Volume 1 Issue 1 January 1996 pp 86-89 Feature ...

Modeling of in-vessel fission product release including fuel morphology effects for severe accident analyses

International Nuclear Information System (INIS)

Suh, K.Y.

1989-10-01

A new in-vessel fission product release model has been developed and implemented to perform best-estimate calculations of realistic source terms including fuel morphology effects. The proposed bulk mass transfer correlation determines the product of fission product release and equiaxed grain size as a function of the inverse fuel temperature. The model accounts for the fuel-cladding interaction over the temperature range between 770 K and 3000 K in the steam environment. A separate driver has been developed for the in-vessel thermal hydraulic and fission product behavior models that were developed by the Department of Energy for the Modular Accident Analysis Package (MAAP). Calculational results of these models have been compared to the results of the Power Burst Facility Severe Fuel Damage tests. The code predictions utilizing the mass transfer correlation agreed with the experimentally determined fractional release rates during the course of the heatup, power hold, and cooldown phases of the high temperature transients. Compared to such conventional literature correlations as the steam oxidation model and the NUREG-0956 correlation, the mass transfer correlation resulted in lower and less rapid releases in closer agreement with the on-line and grab sample data from the Severe Fuel Damage tests. The proposed mass transfer correlation can be applied for best-estimate calculations of fission products release from the UO 2 fuel in both nominal and severe accident conditions. 15 refs., 10 figs., 2 tabs

What can article-level metrics do for you?

Science.gov (United States)

Fenner, Martin

2013-10-01

Article-level metrics (ALMs) provide a wide range of metrics about the uptake of an individual journal article by the scientific community after publication. They include citations, usage statistics, discussions in online comments and social media, social bookmarking, and recommendations. In this essay, we describe why article-level metrics are an important extension of traditional citation-based journal metrics and provide a number of example from ALM data collected for PLOS Biology.

Batteries not included

Energy Technology Data Exchange (ETDEWEB)

Cooper, M.

2001-09-08

This article traces the development of clockwork wind-up battery chargers that can be used to recharge mobile phones, laptop computers, torches or radio batteries from the pioneering research of the British inventor Trevor Baylis to the marketing of the wind-up gadgets by Freeplay Energy who turned the idea into a commercial product. The amount of cranking needed to power wind-up devices is discussed along with a hand-cranked charger for mobile phones, upgrading the phone charger's mechanism, and drawbacks of the charger. Details are given of another invention using a hand-cranked generator with a supercapacitor as a storage device which has a very much higher capacity for storing electrical charge.

Batteries not included

International Nuclear Information System (INIS)

Cooper, M.

2001-01-01

This article traces the development of clockwork wind-up battery chargers that can be used to recharge mobile phones, laptop computers, torches or radio batteries from the pioneering research of the British inventor Trevor Baylis to the marketing of the wind-up gadgets by Freeplay Energy who turned the idea into a commercial product. The amount of cranking needed to power wind-up devices is discussed along with a hand-cranked charger for mobile phones, upgrading the phone charger's mechanism, and drawbacks of the charger. Details are given of another invention using a hand-cranked generator with a supercapacitor as a storage device which has a very much higher capacity for storing electrical charge

[The references in articles published in biomedical journals].

Science.gov (United States)

Reyes, H

2001-04-01

Bibliographic citations or "references" are an important component of all scientific manuscripts. The authors are responsible for their accuracy and they should follow the format and style requested by the journal where they are submitting their paper. Revista Médica de Chile adheres to the "Uniform Requirements" established by the Vancouver Group of Medical Editors. Equally important is a correct choice of references, including those original articles strictly connected to the content of the manuscript. The number of citations usually vary according to the specific character of the study: research article, or case reports, review article, etc. Common mistakes are due to an excessive number of repetitive or irrelevant citations, or the omission of important articles sometimes not found in bibliographic indexes, or an erroneous claim of priority in reporting an observation. Finally, in developing countries the authors should include previous reports appeared in their own local journals, therefore improving their opportunities of achieving international visibility.

Improvement in genetic evaluation of female fertility in dairy cattle using multiple-trait models including milk production traits

DEFF Research Database (Denmark)

Sun, C; Madsen, P; Lund, M S

2010-01-01

This study investigated the improvement in genetic evaluation of fertility traits by using production traits as secondary traits (MILK = 305-d milk yield, FAT = 305-d fat yield, and PROT = 305-d protein yield). Data including 471,742 records from first lactations of Denmark Holstein cows, covering...... the years of inseminations during first lactations from 1995 to 2004, were analyzed. Six fertility traits (i.e., interval in days from calving to first insemination, calving interval, days open, interval in days from first to last insemination, numbers of inseminations per conception, and nonreturn rate...... stability and predictive ability than single-trait models for all the fertility traits, except for nonreturn rate within 56 d after first service. The stability and predictive ability for the model including MILK or PROT were similar to the model including all 3 milk production traits and better than...

If the results of an article are noteworthy, read the entire article; do not rely on the abstract alone.

Science.gov (United States)

Dal-Ré, R; Castell, M V; García-Puig, J

2015-11-01

Clinicians typically update their knowledge by reading articles on the Internet. Easy access to the articles' abstracts and a lack of time to access other information sources creates a risk that therapeutic or diagnostic decisions will be made after reading just the abstracts. Occasionally, however, the abstracts of articles from clinical trials that have not obtained statistically significant differences in the primary study endpoint have reported other positive results, for example, of a secondary endpoint or a subgroup analysis. The article, however, correctly reports all results, including those of the primary endpoint. In the abstract, the safety information of the experimental treatment is usually deficient. The whole article should be read if a clinical decision is to be made. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Medicina Interna (SEMI). All rights reserved.

40 CFR 165.43 - Scope of pesticide products included.

Science.gov (United States)

2010-07-01

... other chemical substances from contamination, fouling, or deterioration caused by bacteria, viruses... 408 of the Federal Food, Drug, and Cosmetic Act or a food additive regulation under section 409 of... one of the following antimicrobial product use categories: food handling/storage establishments...

Journal “Topics in Early Childhood Special Education”: assessment of the periodical and articles

Directory of Open Access Journals (Sweden)

Paulo Celso Pereira

2008-12-01

Full Text Available Journals have the purpose of dissemination and communication of scientific knowledge. As a vehicle to the dissemination of scientific productions, it is necessary the periodical assessment to evaluate the quality of research: accuracy, reliability and seriousness. The objective of this study is to assess the journal Topics in Early Childhood Special Education, considering for the analysis the whole journal and the formal and the contents aspects of all articles. The analysis revealed that the periodical satisfactorily fulfills the normalization criterion, the authors’ instruction criterion and the articles assessment criterion. However, it was identified the need for major accuracy in the bibliographic legend that should appear on all pages of articles. Regarding the analysis of the articles it was observed the lack of keywords and a wide variety of information in the abstracts, which they were sometimes not related to the key aspects of the research. All authors and institutions are from United States of America and the type of study most published it was the research report. The participants’ characterization indicated that the journal broachs different types of special needs, but there is more studies about autism. The study data confirm the journal purpose that is providing relevant and current information on all aspects of early education for children with special needs, including their families. It was pointed the need for more articles from other countries beyond the North American continent, including the participation of researcher from other countries. Additionally, the model used for the journal assessment showed to be effective in providing data quality, reliability and accuracy of the whole periodical and the studies that it was published in the journal.

Neutron absorbing article and method for manufacture of such article

International Nuclear Information System (INIS)

McMurty, C.H.; Naum, R.G.; Owens, D.P.; Hortman, M.T.

1981-01-01

A neutron absorbing article is described which comprises boron carbide particles and an irreversibly-cured phenol aldehyde condensation polymer cured to a continuous matrix about the boron carbide particles. Such an article may be used in spent fuel storage racks. It can be manufactured by mixing together a curable phenolic resin with boron carbide particles, compacting the mixture to an article of desired shape, curing the resin at an elevated temperature, impregnating the cured article with curable phenolic resin in liquid state, and curing the article again

Semi-Spontaneous Oral Text Production: Measurements in Clinical Practice

Science.gov (United States)

Lind, Marianne; Kristoffersen, Kristian Emil; Moen, Inger; Simonsen, Hanne Gram

2009-01-01

Functionally relevant assessment of the language production of speakers with aphasia should include assessment of connected speech production. Despite the ecological validity of everyday conversations, more controlled and monological types of texts may be easier to obtain and analyse in clinical practice. This article discusses some simple…

Do continuing medical education articles foster shared decision making?

Science.gov (United States)

Labrecque, Michel; Lafortune, Valérie; Lajeunesse, Judith; Lambert-Perrault, Anne-Marie; Manrique, Hermes; Blais, Johanne; Légaré, France

2010-01-01

Defined as reviews of clinical aspects of a specific health problem published in peer-reviewed and non-peer-reviewed medical journals, offered without charge, continuing medical education (CME) articles form a key strategy for translating knowledge into practice. This study assessed CME articles for mention of evidence-based information on benefits and harms of available treatment and/or preventive options that are deemed essential for shared decision making (SDM) to occur in clinical practice. Articles were selected from 5 medical journals that publish CME articles and are provided free of charge to primary-care physicians of the Province of Quebec, Canada. Two individuals independently scored each article with the use of a 10-item checklist based on the International Patient Decision Aid Standards. In case of discrepancy, the item score was established by team consensus. Scores were added to produce a total article score ranging from 0 (no item present) to 10 (all items present). Thirty articles (6 articles per journal) were selected. Total article scores ranged from 1 to 9, with a mean (+/- SD) of 3.1 +/- 2.0 (95% confidence interval 2.8-4.3). Health conditions and treatment options were the items most frequently discussed in the articles; next came treatment benefits. Possible harms, the use of the same denominators for benefits and harms, and methods to facilitate the communication of benefits and harms to patients were almost never described. No significant differences between journals were observed. The CME articles evaluated did not include the evidence-based information necessary to foster SDM in clinical practice. Peer-reviewed and non-peer-reviewed medical journals should require CME articles to include this type of information.

Independent Energy's Solar thermal products and services listing

International Nuclear Information System (INIS)

Anon.

1991-01-01

This article is a listing of companies offering products and services for the development of solar thermal electric power plants. The listing provides the company name under a heading describing the product or service the company provides. The products and services covered by the listing include developers and owner/operators, manufacturers of equipment, instruments and controls, consulting services, engineering and construction, and financial and legal services

A Pedagogical Route for the Reading of the Press Opinion Article

Directory of Open Access Journals (Sweden)

Niura Maria Fontana

2011-07-01

Full Text Available A teaching sequence for the university level, focusing on the press opinion article as a genre, based on genre assumptions (Bakhtin, 1992, Bronckart, 2003 and on teaching sequences (Dolz, Noverraz e Schneuwly, 2004, comprehends the following activities: pre-reading (previous knowledge activation; hypotheses raising; reading (production conditions; constitution of text meaning; reading strategies; post-reading (relationships between text and reality; critical awareness. These were followed by chain genres production (press opinion article and related genres, promoting interaction among text, reader and writer, complemented by metacognitive reflection. Applied to two groups of freshmen, the sequence showed statistically significant results in the development of reading competence.

40 CFR 165.23 - Scope of pesticide products included.

Science.gov (United States)

2010-07-01

... systems, surfaces, water, or other chemical substances from contamination, fouling, or deterioration... a tolerance under section 408 of the Federal Food, Drug, and Cosmetic Act or a food additive... use on a site in at least one of the following antimicrobial product use categories: food handling...

40 CFR 165.63 - Scope of pesticide products included.

Science.gov (United States)

2010-07-01

... systems, surfaces, water, or other chemical substances from contamination, fouling, or deterioration... a tolerance under section 408 of the Federal Food, Drug, and Cosmetic Act or a food additive... use on a site in at least one of the following antimicrobial product use categories: food handling...

Total design for textile products

Directory of Open Access Journals (Sweden)

Zafirova Koleta

2004-01-01

Full Text Available Product development is less than 20-30 years old and a relatively new area of research compared to the other classic academic disciplines. Integrated product development is a philosophy that systematically employs the teaming of functional disciplines to integrate and concurrently apple all the necessary processes to produce an effective and efficient product that satisfies customer needs. Product development might also be understood as a multidisciplinary field of research. The disciplines directly participating in product development include engineering design, innovation, manufacturing, marketing and management. A background contribution is also generated by disciplines such as psychology, social sciences and information technology. This article is an overview that introduces this philosophy to textile product development.

The top-cited articles in medical education: a bibliometric analysis.

Science.gov (United States)

Azer, Samy A

2015-08-01

To identify and examine the characteristics of the 50 top-cited articles in medical education. Two searches were conducted in the Web of Knowledge database in March 2014: a search of medical education journals in the category "Education, Scientific Discipline" (List A) and a keyword search across all journals (List B). Articles identified were reviewed for citation count, country of origin, article type, journal, authors, and publication year. Both lists included 56 articles, not 50, because articles with the same absolute number of citations shared the same rank. The majority of List A articles were published in Academic Medicine (34; 60.7%) and Medical Education (16; 28.6%). In List B, 27 articles (48.2%) were published in medical education journals, 19 (33.9%) in general medicine and surgery journals, and 10 (17.9%) in higher education and educational psychology journals. Twenty-six articles were included in both lists, with different rankings. Reviews and articles constituted the majority of articles; there were only 8 research papers in List A and 13 in List B. Articles mainly originated from the United States, Canada, the Netherlands, and the United Kingdom. The majority were published from 1979 to 2007. There was no correlation between year and citation count. The finding that over half of List B articles were published in nonmedical education journals is consistent with medical education's integrated nature and subspecialty breadth. Twenty of these articles were among their respective non-medical-education journals' 50 top-cited papers, showing that medical education articles can compete with subject-based articles.

Current uses of nanomaterials in biocidal products and treated articles in the EU

OpenAIRE

Mackevica, Aiga; Revilla Besora, Pau; Brinch, Anna; Hansen, Steffen Foss

2016-01-01

Nanomaterials (NMs) are currently being used for a wide variety of products, and a number of them are utilized as biocides due to their antimicrobial or antifungal properties. Little is known to what extent these biocides are available on the market as consumer products. In the EU, the Biocidal Product Regulation (BPR) lays out a list of requirements that manufacturers of biocidal products have to comply with before they can place their products on the market. It is not entirely clear which c...

Main Propulsion Test Article (MPTA)

Science.gov (United States)

Snoddy, Cynthia

2010-01-01

Scope: The Main Propulsion Test Article integrated the main propulsion subsystem with the clustered Space Shuttle Main Engines, the External Tank and associated GSE. The test program consisted of cryogenic tanking tests and short- and long duration static firings including gimbaling and throttling. The test program was conducted on the S1-C test stand (Position B-2) at the National Space Technology Laboratories (NSTL)/Stennis Space Center. 3 tanking tests and 20 hot fire tests conducted between December 21 1 1977 and December 17, 1980 Configuration: The main propulsion test article consisted of the three space shuttle main engines, flightweight external tank, flightweight aft fuselage, interface section and a boilerplate mid/fwd fuselage truss structure.

Institutional Determinants of International Production in Russia

Directory of Open Access Journals (Sweden)

N A Volgina

2009-06-01

Full Text Available The article analyses institutional determinants of foreign direct investment that substantially influences international production in Russia. Author pays special attention on the following determinants as legal infrastructure, protection property rights, including intellectual property, effectiveness of enforcement mechanisms, and corruption. Author comes to a conclusion that without development of proper institutions Russia would hardly expect dynamic development of international production.

[Credit problems on scientific article authorships: some solutions].

Science.gov (United States)

Casas-Martínez, María de la Luz

2008-01-01

Unfortunately, since the amount of publications has become a parameter for qualifying the scientific production, abuses and even frauds can take place easily. Along with the rising of new investigation projects in which numerous scientists participate, the multi-authorship has also taken place into the scientific scene, with articles having been damaged, modified or altered purposely with erroneous information and plagiarism, against the true author's will. The unconformities among the research team members reflect on a tense and stressful work atmosphere that interferes with investigation process itself; therefore, it is necessary to give and apply more transparency to these activities. The present article will analyze the recommendations from the International Committee of Medical Journal Editors on authorships for medical articles. Here it is pointed out, when an authorship should be considered as one or not, also offering possible solutions to avoid this problem, such as, the elaboration of an author's consent letters written previously to the publication of the article, the elaboration of credits and the limitation of qualified publications regarding each activity reason.

A Procedure for Building Product Models in Intelligent Agent-based OperationsManagement

DEFF Research Database (Denmark)

Hvam, Lars; Riis, Jesper; Malis, Martin

2003-01-01

This article presents a procedure for building product models to support the specification processes dealing with sales, design of product variants and production preparation. The procedure includes, as the first phase, an analysis and redesign of the business processes that are to be supported b...

Concrete Cracking Prediction Including the Filling Proportion of Strand Corrosion Products

Science.gov (United States)

Wang, Lei; Dai, Lizhao; Zhang, Xuhui; Zhang, Jianren

2016-01-01

The filling of strand corrosion products during concrete crack propagation is investigated experimentally in the present paper. The effects of stirrups on the filling of corrosion products and concrete cracking are clarified. A prediction model of crack width is developed incorporating the filling proportion of corrosion products and the twisting shape of the strand. Experimental data on cracking angle, crack width, and corrosion loss obtained from accelerated corrosion tests of concrete beams are presented. The proposed model is verified by experimental data. Results show that the filling extent of corrosion products varies with crack propagation. The rust filling extent increases with the propagating crack until a critical width. Beyond the critical width, the rust-filling extent remains stable. Using stirrups can decrease the critical crack width. Stirrups can restrict crack propagation and reduce the rust filling. The tangent of the cracking angle increases with increasing corrosion loss. The prediction of corrosion-induced crack is sensitive to the rust-filling extent. PMID:28772367

Defining the breeding goal for a sheep breed including production and functional traits using market data.

Science.gov (United States)

Theodoridis, A; Ragkos, A; Rose, G; Roustemis, D; Arsenos, G

2017-11-16

In this study, the economic values for production and functional traits of dairy sheep are estimated through the application of a profit function model using farm-level technical and economic data. The traits incorporated in the model were milk production, prolificacy, fertility, milking speed, longevity and mastitis occurrence. The economic values for these traits were derived as the approximate partial derivative of the specified profit function. A sensitivity analysis was also conducted in order to examine how potential changes in input and output prices would affect the breeding goal. The estimated economic values of the traits revealed their economic impact on the definition of the breeding goal for the specified production system. Milk production and fertility had the highest economic values (€40.30 and €20.28 per standard genetic deviation (SDa)), while, mastitis only had a low negative value of -0.57 €/SDa. Therefore, breeding for clinical mastitis will have a minor impact on farm profitability because it affects a small proportion of the flock and has low additive variance. The production traits, which include milk production, prolificacy and milking speed, contributed most to the breeding goal (70.0%), but functional traits still had a considerable share (30.0%). The results of this study highlight the importance of the knowledge of economic values of traits in the design of a breeding program. It is also suggested that the production and functional traits under consideration can be categorized as those which can be efficiently treated through genetic improvement (e.g. milk production and fertility) while others would be better dealt with through managerial interventions (e.g. mastitis occurrence). Also, sub-clinical mastitis that affects a higher proportion of flocks could have a higher contribution to breeding goals.

Excipients and their role in approved injectable products: current usage and future directions.

Science.gov (United States)

Nema, Sandeep; Brendel, Ronald J

2011-01-01

This review article is a current survey of excipients used in approved injectable products. Information provided includes concentration ranges, function, frequency of use, and role in dosage form. This article is an update of a paper published more than a decade ago (reference 11). Since then many new products have been approved. Safety concerning excipients has evolved as the scientific community continues to learn about their usage. New excipients are being used in early phases of clinical trials to support novel therapeutic entities like RNAi, aptamers, anti-sense, fusion proteins, monoclonal antibodies, and variant scaffolds. Because these excipients are not inert, various pharmacopoeias are responding with monographs or informational chapters addressing excipient functionality. The final sections of this article discuss new excipients, serving specific needs that traditional excipients are unable to provide and for which safety studies are necessary to support a novel excipient for marketing applications. Excipients are added to parenteral dosage forms to serve a variety of functions including stabilization and as vehicles. This review article is a survey of excipients used in approved injectable products. Information provided includes excipient concentrations, functional roles, and frequency of use. This article is an update of an article originally published over a decade ago. Since then new products have been approved and safety concerns have evolved as the scientific community has learned about the usage of excipients. In addition, new excipients are being used in early phases of clinical trials to support novel therapeutic entities such as RNAi, aptamers, anti-sense, fusion proteins, monoclonal antibodies, and variant scaffolds. Because these excipients are not inert, various pharmacopoeias are responding with monographs or informational chapters addressing excipient functionality. The final sections of this article discuss new excipients, serving

This Article Makes You Smarter! (Or, Regulating Health and Wellness Claims).

Science.gov (United States)

Duranske, Sarah

2017-03-01

Information has power - to inspire, to transform, and to harm. Recent technological advancements have enabled the creation of products that offer consumers direct access to a level of personal health information unprecedented in history. But how are we to balance the promise of health and wellness information with its risks? Two agencies are tasked with protecting consumers from false claims of health products: the FDA and the FTC. This Article investigates if they are up to the task. In part a study of agency policymaking choices, and in part a prescription for more thoughtful and focused regulation, this Article compares both intra-agency and inter-agency regulation of informational health and wellness products. Certain procedural and substantive characteristics of FDA regulation are unsuited to informational health and wellness products, rendering comprehensive regulation by the FDA unrealistic. This gap creates an opportunity for the FTC to use its distinct and well-tailored enforcement tools to police harmful product claims that escape the FDA's purview. I posit that by tailoring the FDA's responsibility and sustaining the FTC's engagement with health claims, the agencies can dovetail into a cohesive and comprehensive regulatory regime.

Applied modern biotechnology for cultivation of Ganoderma and development of their products.

Science.gov (United States)

Zhou, Xuan-Wei; Su, Kai-Qi; Zhang, Yong-Ming

2012-02-01

A white-rot basidiomycete Ganoderma spp. has long been used as a medicinal mushroom in Asia, and it has an array of pharmacological properties for immunomodulatory activity. There have been many reports about the bioactive components and their pharmacological properties. In order to analyze the current status of Ganoderma products, the detailed process of cultivation of Ganoderma spp. and development of their products are restated in this review article. These include the breeding, cultivating, extracting bioactive component, and processing Ganoderma products, etc. This article will expand people's common knowledge on Ganoderma, and provide a beneficial reference for research and industrial production.

[Peruvian scientific production in medicine and collaboration networks, analysis of the Science Citation Index 2000-2009].

Science.gov (United States)

Huamaní, Charles; Mayta-Tristán, Percy

2010-09-01

To describe the Peruvian scientific production in indexed journals in the Institute for Scientific Information (ISI) and the characteristics of the institutional collaborative networks. All papers published in the ISI database (Clinical Medicine collection) were included during 2000 to 2009 with at least one author with a Peruvian affiliation. The publication trend, address of corresponding author, type of article, institution, city (only for Peru), and country were evaluated. The collaborative networks were analized using the Pajek® software. 1210 papers were found, increasing from 61 in 2000 to 200 in 2009 (average of 121 articles/year). 30.4% articles included a corresponding author from a Peruvian institution. The average of authors per article was 8.3. Original articles represented 82.1% of total articles. Infectious diseases-related journals concentrated most of the articles. The main countries that collaborate with Peru are: USA (60.4%), England (12.9%), and Brazil (8.0%). Lima concentrated 94.7% of the publications and three regions (Huancavelica, Moquegua and Tacna) did not register any publication. Only two universities published more than one article/year and four institutions published more than 10 articles/year. Universidad Peruana Cayetano Heredia published 45% of the total number of articles, being the most productive institution and which concentrated the most number of collaborations with foreign institutions. The ministry of Health--including all dependencies--published 37.3% of the total number of publications. There is a higher level of collaboration with foreign institutions rather than local institutions. The Peruvian scientific production in medicine represented in the ISI database is very low but growing, and is concentrated in Lima and in a few institutions. The most productive Peruvian institutions collaborate more intensively with foreign journals rather than local institutions.

The 100 most cited articles in dentistry.

Science.gov (United States)

Feijoo, Javier F; Limeres, Jacobo; Fernández-Varela, Marta; Ramos, Isabel; Diz, Pedro

2014-04-01

To identify the 100 most cited articles published in dental journals. A search was performed on the Institute for Scientific Information (ISI) Web of Science for the most cited articles in all the journals included in the Journal Citation Report (2010 edition) in the category of "Dentistry, Oral Surgery, and Medicine". Each one of the 77 journals selected was analyzed using the Cited Reference Search tool of the ISI Web of Science database to identify the most cited articles up to June 2012. The following information was gathered from each article: names and number of authors, journal, year of publication, type of study, methodological design, and area of research. The number of citations of the 100 selected articles varied from 326 to 2050. All articles were published in 21 of the 77 journals in the category. The journals with the largest number of the cited articles were the Journal of Clinical Periodontology (20 articles), the Journal of Periodontology (18 articles), and the Journal of Dental Research (16 articles). There was a predominance of clinical research (66 %) over basic research (34 %). The most frequently named author was Socransky SS, with 9 of the top 100 articles, followed by Lindhe J with 7. The decades with most articles published of the 100 selected were 1980-1989 (26 articles) and 1990-1999 (25 articles). The most common type of article was the case series (22 %), followed by the narrative review/expert opinion (19 %). The most common area of study was periodontology (43 % of articles). To our knowledge, this is the first report of the top-cited articles in Dentistry. There is a predominance of clinical studies, particularly case series and narrative reviews/expert opinions, despite their low-evidence level. The focus of the articles has mainly been on periodontology and implantology, and the majority has been published in the highest impact factor dental journals. The number of citations that an article receives does not necessarily reflect the

9 CFR 329.1 - Article or livestock subject to administrative detention.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Article or livestock subject to administrative detention. 329.1 Section 329.1 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... of the provisions of Title I of the Act, any other Federal law, or the laws of any State or Territory...

Review article: herbal and dietary supplement hepatotoxicity.

Science.gov (United States)

Bunchorntavakul, C; Reddy, K R

2013-01-01

Herbal and dietary supplements are commonly used throughout the World. There is a tendency for underreporting their ingestion by patients and the magnitude of their use is underrecognised by Physicians. Herbal hepatotoxicity is not uncommonly encountered, but the precise incidence and manifestations have not been well characterised. To review the epidemiology, presentation and diagnosis of herbal hepatotoxicity. This review will mainly discuss single ingredients and complex mixtures of herbs marketed under a single label. A Medline search was undertaken to identify relevant literature using search terms including 'herbal', 'herbs', 'dietary supplement', 'liver injury', 'hepatitis' and 'hepatotoxicity'. Furthermore, we scanned the reference lists of the primary and review articles to identify publications not retrieved by electronic searches. The incidence rates of herbal hepatotoxicity are largely unknown. The clinical presentation and severity can be highly variable, ranging from mild hepatitis to acute hepatic failure requiring transplantation. Scoring systems for the causality assessment of drug-induced liver injury may be helpful, but have not been validated for herbal hepatotoxicity. Hepatotoxicity features of commonly used herbal products, such as Ayurvedic and Chinese herbs, black cohosh, chaparral, germander, greater celandine, green tea, Herbalife, Hydroxycut, kava, pennyroyal, pyrrolizidine alkaloids, skullcap, and usnic acid, have been individually reviewed. Furthermore, clinically significant herb-drug interactions are also discussed. A number of herbal medicinal products are associated with a spectrum of hepatotoxicity events. Advances in the understanding of the pathogenesis and the risks involved are needed to improve herbal medicine safety. © 2012 Blackwell Publishing Ltd.

Formation of an integrated holding company to produce rare-earth metal articles

Science.gov (United States)

Bogdanov, S. V.; Grishaev, S. I.

2013-12-01

The possibility of formation of a Russian holding company for the production of rare-earth metal articles under conditions of its increasing demand on the world market is considered. It is reasonable to ensure stable business operation on the market under conditions of state-private partnership after the fraction of soled products is determined and supported by the competitive advantages of Russian products.

THE ROLE OF ARTICLE LEVEL METRICS IN SCIENTIFIC PUBLISHING

Directory of Open Access Journals (Sweden)

Vladimir TRAJKOVSKI

2016-04-01

Full Text Available Emerging metrics based on article-level does not exclude traditional metrics based on citations to the journal, but complements them. Article-level metrics (ALMs provide a wide range of metrics about the uptake of an individual journal article by the scientific community after publication. They include citations, statistics of usage, discussions in online comments and social media, social bookmarking, and recommendations. In this editorial, the role of article level metrics in publishing scientific papers has been described. Article-Level Metrics (ALMs are rapidly emerging as important tools to quantify how individual articles are being discussed, shared, and used. Data sources depend on the tool, but they include classic metrics indicators depending on citations, academic social networks (Mendeley, CiteULike, Delicious and social media (Facebook, Twitter, blogs, and Youtube. The most popular tools used to apply this new metrics are: Public Library of Science - Article-Level Metrics, Altmetric, Impactstory and Plum Analytics. Journal Impact Factor (JIF does not consider impact or influence beyond citations count as this count reflected only through Thomson Reuters’ Web of Science® database. JIF provides indicator related to the journal, but not related to a published paper. Thus, altmetrics now becomes an alternative metrics for performance assessment of individual scientists and their contributed scholarly publications. Macedonian scholarly publishers have to work on implementing of article level metrics in their e-journals. It is the way to increase their visibility and impact in the world of science.

9 CFR 325.11 - Inedible articles: denaturing and other means of identification; exceptions.

Science.gov (United States)

2010-01-01

... other means of identification; exceptions. 325.11 Section 325.11 Animals and Animal Products FOOD SAFETY... for use solely by the consignee for manufacturing articles not for human food. Such products may not... the carcasses of livestock, or other meat food product, that has not been inspected and passed at an...

Interaction Design Beyond the Product : Creating Technology-Enhanced Activity Spaces

DEFF Research Database (Denmark)

Kaptelinin, Victor; Bannon, Liam J.

2012-01-01

The field of interaction design to date has been predominantly concerned with designing products, that is, devices, systems, and more recently services. A growing body of theoretical and empirical analyses suggests that the scope of interaction design needs to be expanded: An explicit concern...... of the field should include not only helping designers create better products but also helping people themselves create better environments for their work, learning, and leisure activities. In this article we argue that expanding the scope of interaction design beyond products requires a revision of some...... of the most central concepts in interaction design, including the notion of “the object of design” and our understanding of the impact of technologies on human practices. The aim of the article is to explore some of these conceptual challenges and discuss possible ways of dealing with them. We differentiate...

9 CFR 381.215 - Poultry or other articles subject to judicial seizure and condemnation.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry or other articles subject to... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS...

How to Write a Journal Article for PSN.

Science.gov (United States)

Hotta, Tracey

Are you considering writing a journal article for Plastic Surgical Nursing? This official journal of the American Society of Plastic Surgical Nurses presents the latest advances in plastic and reconstructive surgical nursing practice. The journal features clinical articles covering a wide variety of surgical and nonsurgical procedures. Patient education techniques and research findings are also included, as well as articles discussing the ethical issues and trends in this expanding clinical nursing specialty. This is a perfect forum to share your knowledge with others in the plastic surgery field, resulting in improved patient care. The editorial board is established and available to assist you in the writing process. It is important to know that you do not have to be an academic scholar to write an article; instead, you have information that you would like to share. This article is intended to provide key points to follow to make sure that writing your article is a positive experience.

Knowledge categorization affects popularity and quality of Wikipedia articles.

Science.gov (United States)

Lerner, Jürgen; Lomi, Alessandro

2018-01-01

The existence of a shared classification system is essential to knowledge production, transfer, and sharing. Studies of knowledge classification, however, rarely consider the fact that knowledge categories exist within hierarchical information systems designed to facilitate knowledge search and discovery. This neglect is problematic whenever information about categorical membership is itself used to evaluate the quality of the items that the category contains. The main objective of this paper is to show that the effects of category membership depend on the position that a category occupies in the hierarchical knowledge classification system of Wikipedia-an open knowledge production and sharing platform taking the form of a freely accessible on-line encyclopedia. Using data on all English-language Wikipedia articles, we examine how the position that a category occupies in the classification hierarchy affects the attention that articles in that category attract from Wikipedia editors, and their evaluation of quality of the Wikipedia articles. Specifically, we show that Wikipedia articles assigned to coarse-grained categories (i. e., categories that occupy higher positions in the hierarchical knowledge classification system) garner more attention from Wikipedia editors (i. e., attract a higher volume of text editing activity), but receive lower evaluations (i. e., they are considered to be of lower quality). The negative relation between attention and quality implied by this result is consistent with current theories of social categorization, but it also goes beyond available results by showing that the effects of categorization on evaluation depend on the position that a category occupies in a hierarchical knowledge classification system.

Knowledge categorization affects popularity and quality of Wikipedia articles

Science.gov (United States)

Lomi, Alessandro

2018-01-01

The existence of a shared classification system is essential to knowledge production, transfer, and sharing. Studies of knowledge classification, however, rarely consider the fact that knowledge categories exist within hierarchical information systems designed to facilitate knowledge search and discovery. This neglect is problematic whenever information about categorical membership is itself used to evaluate the quality of the items that the category contains. The main objective of this paper is to show that the effects of category membership depend on the position that a category occupies in the hierarchical knowledge classification system of Wikipedia—an open knowledge production and sharing platform taking the form of a freely accessible on-line encyclopedia. Using data on all English-language Wikipedia articles, we examine how the position that a category occupies in the classification hierarchy affects the attention that articles in that category attract from Wikipedia editors, and their evaluation of quality of the Wikipedia articles. Specifically, we show that Wikipedia articles assigned to coarse-grained categories (i. e., categories that occupy higher positions in the hierarchical knowledge classification system) garner more attention from Wikipedia editors (i. e., attract a higher volume of text editing activity), but receive lower evaluations (i. e., they are considered to be of lower quality). The negative relation between attention and quality implied by this result is consistent with current theories of social categorization, but it also goes beyond available results by showing that the effects of categorization on evaluation depend on the position that a category occupies in a hierarchical knowledge classification system. PMID:29293627

[How to write an article: formal aspects].

Science.gov (United States)

Corral de la Calle, M A; Encinas de la Iglesia, J

2013-06-01

Scientific research and the publication of the results of the studies go hand in hand. Exquisite research methods can only be adequately reflected in formal publication with the optimum structure. To ensure the success of this process, it is necessary to follow orderly steps, including selecting the journal in which to publish and following the instructions to authors strictly as well as the guidelines elaborated by diverse societies of editors and other institutions. It is also necessary to structure the contents of the article in a logical and attractive way and to use an accurate, clear, and concise style of language. Although not all the authors are directly involved in the actual writing, elaborating a scientific article is a collective undertaking that does not finish until the article is published. This article provides practical advice about formal and not-so-formal details to take into account when writing a scientific article as well as references that will help readers find more information in greater detail. Copyright © 2012 SERAM. Published by Elsevier Espana. All rights reserved.

Women convicted of a sexual offence, including child pornography production: two case reports.

Science.gov (United States)

Prat, S; Bertsch, I; Chudzik, L; Réveillère, Ch

2014-03-01

All available studies addressing the clinical and legal aspects of child pornography have systematically concerned male abusers. The social lens through which women are viewed tends to play down their responsibility in the sexual abuse of children. Unlike men, women rarely abuse children outside the close or family circle. Furthermore, they have frequently been abused themselves in their childhood. To our knowledge, no cases of women charged with sex-related offences, including child pornography, have been described in the literature. The psychopathological characteristics of female sexual abusers and of the two women in our cases tend to suggest that the deliberate downloading of child pornography images by women is unusual, as their deviant behaviour is not related to paedophile sexual arousal It is hypothesized that the act enables women perpetrators to satisfy the sexual urges of their spouse. Sexual abuse by women exists, but the nature of the abuse appears to be specific to the gender of the perpetrator. We present two cases of women charged with sexual offences concerning minors, including the production of child pornography material. Copyright © 2014 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Waterpipe product packaging and labelling at the 3rd international Hookah Fair; does it comply with Article 11 of the Framework Convention on Tobacco Control?

Science.gov (United States)

Jawad, Mohammed; Darzi, Andrea; Lotfi, Tamara; Nakkash, Rima; Hawkins, Ben; Akl, Elie A

2017-08-01

We assessed compliance of waterpipe product packaging and labelling with the Framework Convention on Tobacco Control's Article 11. We evaluated samples collected at a trade fair against ten domains: health warning location, size, use of pictorials, use of colour, and packaging information on constituents and emissions. We also evaluated waterpipe accessories (e.g., charcoal) for misleading claims. Ten of 15 tobacco products had health warnings on their principal display areas, covering a median of 22.4 per cent (interquartile range 19.4-27.4 per cent) of those areas. Three had pictorial, in-colour health warnings. We judged all packaging information on constituents and emissions to be misleading. Eight of 13 charcoal products displayed environmentally friendly descriptors and/or claims of reduced harm that we judged to be misleading. Increased compliance with waterpipe tobacco regulation is warranted. An improved policy framework for waterpipe tobacco should also consider regulation of accessories such as charcoal products.

Adventures in semantic publishing: exemplar semantic enhancements of a research article.

Directory of Open Access Journals (Sweden)

David Shotton

2009-04-01

Full Text Available Scientific innovation depends on finding, integrating, and re-using the products of previous research. Here we explore how recent developments in Web technology, particularly those related to the publication of data and metadata, might assist that process by providing semantic enhancements to journal articles within the mainstream process of scholarly journal publishing. We exemplify this by describing semantic enhancements we have made to a recent biomedical research article taken from PLoS Neglected Tropical Diseases, providing enrichment to its content and increased access to datasets within it. These semantic enhancements include provision of live DOIs and hyperlinks; semantic markup of textual terms, with links to relevant third-party information resources; interactive figures; a re-orderable reference list; a document summary containing a study summary, a tag cloud, and a citation analysis; and two novel types of semantic enrichment: the first, a Supporting Claims Tooltip to permit "Citations in Context", and the second, Tag Trees that bring together semantically related terms. In addition, we have published downloadable spreadsheets containing data from within tables and figures, have enriched these with provenance information, and have demonstrated various types of data fusion (mashups with results from other research articles and with Google Maps. We have also published machine-readable RDF metadata both about the article and about the references it cites, for which we developed a Citation Typing Ontology, CiTO (http://purl.org/net/cito/. The enhanced article, which is available at http://dx.doi.org/10.1371/journal.pntd.0000228.x001, presents a compelling existence proof of the possibilities of semantic publication. We hope the showcase of examples and ideas it contains, described in this paper, will excite the imaginations of researchers and publishers, stimulating them to explore the possibilities of semantic publishing for their own

Medical Articles in Eighteenth Century American Magazines

Science.gov (United States)

Coggins, Clemency Chase

1965-01-01

Formal medical publication began in the United States with The Medical Repository in 1797. Between 1741, the date of the first American magazine, and 1797 medical articles were included in general magazines. This study deals with ten representative magazines and reviews their general content. The varying content of the medical articles is analyzed into broad categories, and several important physicians, contributors to the magazines, are discussed. The Medical Repository is treated as a culmination of eighteenth century medical publication. PMID:14306031

Cool Apps: Productivity at Your Fingertips

Science.gov (United States)

Flaherty, Bill

2013-01-01

In addition to listing apps and their value, this article focuses on ways people can be more productive by adopting certain workflows in several ways. Apps listed herein include those useful in calendaring, printing, photo-editing, image-recognition, image scanning, electronic signatures, and making and sharing lists and notes.

Citing Journal Articles in Social Sciences Blogs

Directory of Open Access Journals (Sweden)

Hamid Reza Jamali

2015-05-01

Full Text Available This article aims to analyze motivations behind social sciences blog posts citing journal articles in order to find out whether blog citations of scholarly journal articles are good indicators for the societal impact of research. A random sample of 300 social sciences blog posts (out of 1,233 blog posts from ResearchBlogging published between 01/01/2012 to 18/06/2014 were subjected to content analysis. An existing categorization scheme was used and modified inductively. The 300 blog posts had 472 references including 424 journal articles from 269 different journals. Sixty-one (22.68% of all journals cited were from the category of social sciences and most of the journals with high frequency were highly cited general science journals such as PNAS and Science. Seventy-five percent of all journals were referenced only once. The average age of articles cited was 5.8 years. The most frequent (38, 12.67% motivation was to ‘neutrally presenting details of a study’. Overall, social science blogs were rather subject-oriented than article oriented. This means a considerable number of blog posts were not driven simply by writing about an article, instead bloggers tend to write about their subject of interest and use references to support their argument. The study shows the potential of blog citations as an altmetric measure and as a proxy for assessing the research impact.

Diffractive heavy flavor production-including W/sup +-/ and Z/sup 0/

International Nuclear Information System (INIS)

White, A.R.

1986-01-01

It is shown that when the Pomeron has the semiperturbative origin in QCD, diffractive heavy quark production is independent from, and not suppressed relative to, the perturbative gluon fusion process. It is emphasized that anomalously large diffractive heavy flavor cross-sections could anticipate correspondingly large cross-sections for the diffractive production of W/sup +-/ and Z 0 -providing distinctive evidence for the dynamical nature of the electroweak Higgs sector

STRATEGIES FOR INCREASING PRODUCTIVITY IN PRODUCTION SYSTEMS

Directory of Open Access Journals (Sweden)

Diego Pacheco

2014-05-01

Full Text Available The main objective of this article is to point a set of practical strategies that can be adopted to increase the capacity of constraints resources on production systems, when the constraint is inside the factory and not is in the market. To serve this purpose will be presented strategies based on best practices of the Theory of Constraints, Lean Manufacturing and Total Productive Maintenance. This article also presents the mains tools for the deployment of these methodologies. The survey results have provided an objective set of practical strategy that can be used to increase the capacity and productivity of production systems according to the needs of each manufacturing system.

APPLICATION OF PROBIOTIC PRODUCT CONTAINING LACTOBACILLUS CASEI IMUNITASS IN CLINICAL PRACTICE

Directory of Open Access Journals (Sweden)

D.V. Usenko

2007-01-01

Full Text Available This article includes an overview of clinical research that study the efficiency of including into children's ration sour milk proc biotic product actimel (Danone, France, created on the basis of milk fermented with Lactobacillus bulgaricus and Streptococcus thermophilus, and enriched with culture of Lactobacillus casei DNC 114001 (commercial name L. casei imunitass.Key words: probiotic product, children, Lactobacillus casei DN 114001.

Electronic cigarettes: product characterisation and design considerations

OpenAIRE

Brown, Christopher J; Cheng, James M

2014-01-01

Objective To review the available evidence regarding electronic cigarette (e-cigarette) product characterisation and design features in order to understand their potential impact on individual users and on public health. Methods Systematic literature searches in 10 reference databases were conducted through October 2013. A total of 14 articles and documents and 16 patents were included in this analysis. Results Numerous disposable and reusable e-cigarette product options exist, representing w...

Examining the Distribution, Modularity, and Community Structure in Article Networks for Systematic Reviews.

Science.gov (United States)

Ji, Xiaonan; Machiraju, Raghu; Ritter, Alan; Yen, Po-Yin

2015-01-01

Systematic reviews (SRs) provide high quality evidence for clinical practice, but the article screening process is time and labor intensive. As SRs aim to identify relevant articles with a specific scope, we propose that a pre-defined article relationship, using similarity metrics, could accelerate this process. In this study, we established the article relationship using MEDLINE element similarities and visualized the article network with the Force Atlas layout. We also analyzed the article networks with graph diameter, closeness centrality, and module classes. The results revealed the distribution of articles and found that included articles tended to aggregate together in some module classes, providing further evidence of the existence of strong relationships among included articles. This approach can be utilized to facilitate the articles selection process through early identification of these dominant module classes. We are optimistic that the use of article network visualization can help better SR work prioritization.

9 CFR 329.6 - Articles or livestock subject to judicial seizure and condemnation.

Science.gov (United States)

2010-01-01

... judicial seizure and condemnation. 329.6 Section 329.6 Animals and Animal Products FOOD SAFETY AND... PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION DETENTION; SEIZURE AND CONDEMNATION; CRIMINAL OFFENSES § 329.6 Articles or livestock subject to judicial seizure and condemnation. Any carcass...

Scientific Productivity of Dentistry in Iranian Journals during 1978-2006

Directory of Open Access Journals (Sweden)

Roghie Eskroochi

2010-12-01

Full Text Available   This investigation is an attempt to study growth and development of scientific products in dentistry using scientometrics in Iran during 1978-2006.   In this project, 2726 dentistry articles published in Iranian journals during a specific period; including Persian and English articles, were collected. Then subjects of all articles were specified using MESH and NLM classification systems.   In Persian dentistry journals, dentistry journal of Shahid Beheshti University of Medical Science has published 804 articles during a specific period that includes 35/07% of all articles; therefore it falls in the first rank.   Among 2726 articles collected, 2102 Persian articles and 95 English articles were written by a team and 520 Persian articles and 9 English articles by individuals.   Maximum number of articles belonged to Prosthodontics and minimum number of articles were on Oral and Maxillofacial pathology.   Scientific outputs in dentistry in Iran have undergone an ascending growth since 2000 and it reached its highest level with 360 scientific articles in 2006.   This investigation indicates the evolutionary trend and dramatic growth in number of dentistry articles published in Iranian journals.

EFSA NDA Panel (EFSA Panel on Dietetic Products, Nutrition and Allergies), 2014. Scientific Opinion on the modification of the authorisation of a health claim related to cocoa flavanols and maintenance of normal endotheliumdependent vasodilation pursuant to Article 13(5) of Regulation (EC) No 1924

DEFF Research Database (Denmark)

Tetens, Inge

2014-01-01

Following an application from Barry Callebaut Belgium NV, submitted pursuant to Article 19 of Regulation (EC) No 1924/2006 via the Competent Authority of Belgium, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the modification of the authoris......Following an application from Barry Callebaut Belgium NV, submitted pursuant to Article 19 of Regulation (EC) No 1924/2006 via the Competent Authority of Belgium, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the modification...... of the authorisation of a health claim related to “cocoa flavanols help maintain the elasticity of blood vessels, which contributes to normal blood flow”, pursuant to Article 13(5) of Regulation (EC) No 1924/2006. The modification concerns an extension of the authorised conditions of use of the claim to a high......-flavanols (HF) cocoa extract to be consumed in capsules, tablets or added to “other foods, including beverages”. Cocoa flavanols, which are the subject of the health claim, have been sufficiently characterised. Maintenance of normal endothelium-dependent vasodilation is a beneficial physiological effect...

Strategies for designing novel functional meat products.

Science.gov (United States)

Arihara, Keizo

2006-09-01

In recent years, much attention has been paid to physiological functions of foods due to increasing concerns for health. Although there has been limited information of physiological functions of meat until recently, several attractive meat-based bioactive compounds, such as carnosine, anserine, l-carnitine, conjugated linoleic acid, have been studied. Emphasizing these activities is one possible approach for improving the health image of meat and developing functional meat products. This article provides potential benefits of representative meat-based bioactive compounds on human health and an overview of meat-based functional products. Strategies for designing novel functional meat products utilizing bioactive peptides and/or probiotic bacteria, is also discussed. This article focuses particularly on the possibility of meat protein-derived bioactive peptides, such as antihypertensive peptides. There are still some hurdles in developing and marketing novel functional meat products since such products are unconventional and consumers in many countries recognize meat and meat products to be bad for health. Along with accumulation of scientific data, there is an urgent need to inform consumers of the exact functional value of meat and meat products including novel functional foods.

ANALYSING PRODUCTION DESIGN: POSITIONS AND APPROACHES

DEFF Research Database (Denmark)

Ion Wille, Jakob

2017-01-01

This article discusses the challenges of understanding production design and reviews dominant approaches to production design analysis.......This article discusses the challenges of understanding production design and reviews dominant approaches to production design analysis....

Article 27 of Competition Law and What Lies Beneath

Directory of Open Access Journals (Sweden)

Perdana A. Saputro

2011-09-01

Full Text Available This article discuss about Article 27 of Law No. 5 Year 1999 on the Restriction of Monopoly Practices and Unfair Business Practices (“Competition Law”. One may wonder the rigorousness to the application of Article 27 which arguably could ban any merger which meets market test without conducting any competitive assessment. For this, the law has been presumed that the acquisition or controlling of large market share from merger is per se illegality. Further, the effects of Article 27 would be discussed in this paper. A merger review itself is not an easy task and tends to bring complex issues that one needs to be dealt with. Things get more complicated when one deals with the merger application in developing countries since there are various aspects that need to be taken account by the respective antitrust authority (including Indonesia Obviously, every country needs to set up its competition law in accordance with its own economic characteristics and conditions. Many have argued as to point out the severe condition in market as a result of high concentration of competition. But more of them argued otherwise, as it could positively pushed on the market. This article would also include best practices from US and EU competition law practices regarding the issue at hand, as well as the relationship of merger control and practices in developing countries. The article offers suggestion with regard to the current approach to Article 27 of the Competition Law and from EU and US best practice which could be used for the benefit of Indonesia’s competition law especially to the application of Article 27.

Alcohol-flavoured tobacco products.

Science.gov (United States)

Jackler, Robert K; VanWinkle, Callie K; Bumanlag, Isabela M; Ramamurthi, Divya

2018-05-01

In 2009, the Food and Drug Administration (FDA) banned characterising flavours in cigarettes (except for menthol) due to their appeal to teen starter smokers. In August 2016, the agency deemed all tobacco products to be under its authority and a more comprehensive flavour ban is under consideration. To determine the scope and scale of alcohol-flavoured tobacco products among cigars & cigarillos, hookahs and electronic cigarettes (e-cigarettes). Alcohol-flavoured tobacco products were identified by online search of tobacco purveyors' product lines and via Google search cross-referencing the various tobacco product types versus a list of alcoholic beverage flavours (eg, wine, beer, appletini, margarita). 48 types of alcohol-flavoured tobacco products marketed by 409 tobacco brands were identified. Alcohol flavours included mixed drinks (n=25), spirits (11), liqueurs (7) and wine/beer (5). Sweet and fruity tropical mixed drink flavours were marketed by the most brands: piña colada (96), mojito (66) and margarita (50). Wine flavours were common with 104 brands. Among the tobacco product categories, brands offering alcohol-flavoured e-cigarettes (280) were most numerous, but alcohol-flavoured products were also marketed by cigars & cigarillos (88) and hookah brands (41). Brands by major tobacco companies (eg, Philip Morris, Imperial Tobacco) were well represented among alcohol-flavoured cigars & cigarillos with five companies offering a total of 17 brands. The widespread availability of alcohol-flavoured tobacco products illustrates the need to regulate characterising flavours on all tobacco products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Saskatchewan resources. [including uranium

Energy Technology Data Exchange (ETDEWEB)

1979-09-01

The production of chemicals and minerals for the chemical industry in Saskatchewan are featured, with some discussion of resource taxation. The commodities mentioned include potash, fatty amines, uranium, heavy oil, sodium sulfate, chlorine, sodium hydroxide, sodium chlorate and bentonite. Following the successful outcome of the Cluff Lake inquiry, the uranium industry is booming. Some developments and production figures for Gulf Minerals, Amok, Cenex and Eldorado are mentioned.

Calcium polysulphide, its applications and emerging risk of environmental pollution-a review article.

Science.gov (United States)

Dahlawi, Saad Mohammed; Siddiqui, Samreen

2017-01-01

Easy availability, preparation technique, and economic value make calcium polysulphide (CaS x ) a very useful inorganic chemical for various field and industrial applications. In this article, disparate applications of CaS x solution have been reviewed to suggest potential and future consolidation. This article also encompasses the physiochemical properties and production of CaS x solution, with critical appraisal on research focusing on CaS x application in agriculture industries and removal of potentially toxic elements (PTEs) from the environment. The kinetics of CaS x , technical issues associated with optimization of its dosage and environmental fate is also discussed in detail. This study covers almost all of the peer-reviewed research that has been performed since 1914. Some of the critiques in this article include the lack of integration between the exposure effect and the efficiency of treatment method, effects of oxidizing environments on the long-term performance of CaS x solution, and kinetics of CaS x solution with the PTEs. The working model of CaS x with PTEs is still system dependent, and therefore cannot be used with other applications. The kinetics of CaS x is described in detail with various phase stoichiometric reactions. Environmental fate is discussed based on applications, government reports, peer-reviewed articles and kinetics of CaS x , which provides a clear picture of emerging contaminants in the environment in relation to the insect resistance and ecotoxicology. Real time, lab based research articles are needed to identify toxicity limits of CaS x in environment in order to describe its effective permissible limit in environmental system. This review article provides a risk assessment of environmental pollution by CaS x based on its physicochemical characteristic, stoichiometry, kinetics, field, and industrial applications.

DataSet for Passive Containment Journal Article

Data.gov (United States)

U.S. Environmental Protection Agency — This data is for Figures 6 and 7 in the journal article. The data also includes the two EPANET input files used for the analysis described in the paper, one for the...

Product design - Molecules, devices, functional products, and formulated products

DEFF Research Database (Denmark)

Gani, Rafiqul; Ng, Ka M.

2015-01-01

Chemical product design is a multidisciplinary and diverse subject. This article provides an overview of product design while focusing on product conceptualization. Four product types are considered - molecular products, formulated products, devices and functional products. For molecular products......, computer-aided design tools are used to predict the physicochemical properties of single molecules and blends. For formulated products, an integrated experiment-modeling approach is used to generate the formula with the specified product attributes. For devices and functional products, conceptual product...... design is carried out by modeling the product based on thermodynamics, kinetics and transport processes, by performing experiments, and by decision making based on rule-based methods The results are product specifications in terms of the type of ingredients, composition, and the structure, form, shape...

Analysis of scientific production in spanish implantology.

Science.gov (United States)

Tarazona, Beatriz; Vidal-Infer, Antonio; Tarazona-Alvarez, Pablo; Alonso-Arroyo, Adolfo

2017-05-01

The aim of the study was to quantify the scientific productivity of researchers, organizations, and regions in Spain that publish articles on implantology in dental journals indexed in Journal Citation Reports. A search was conducted among the core collection of Thomson Reuters' Web of Science database, on the basis of its broad thematic and geographic coverage of health sciences. The search identified original articles - the main vehicle for the dissemination of research results. The search was conducted in July 2016, applying the truncated search term 'implant*' to locate original articles on implantology and its derivative forms. The search was conducted within the topic field (title, keywords and abstract) and two inclusion criteria were applied: documents denominated as articles were included; and articles categorized as Web of Science Medicine Dentistry and Oral Surgery. Finally only articles for which one of the participating organizations was located in Spain were selected. The final search identified a total of 774 records. The period 1988 to 2015 saw an exponential growth in scientific production, especially during the last 10 years. Clinical Oral Implants Research and Medicina Oral Patologia Oral y Cirugia Bucal (Oral Medicine, Oral Pathology, and Oral Surgery) were the most productive journals. Collaborative networks among authors and among institutions increased and this increase was related to the improving quality of the publications. Bibliometric analysis revealed a significant growth in the quantity and quality of Spanish implantology literature. Most key bibliometric indicators demonstrated upward trends. Key words: Bibliometric analysis, publication, keywords, implantology, implant.

Coal combustion products: trash or treasure?

Energy Technology Data Exchange (ETDEWEB)

Hansen, T.

2006-07-15

Coal combustion by-products can be a valuable resource to various industries. The American Coal Ash Association (ACAA) collects data on production and uses of coal combustion products (CCPs). 122.5 million tons of CCPs were produced in 2004. The article discusses the results of the ACCA's 2004 survey. Fly ash is predominantly used as a substitute for Portland cement; bottom ash for structural fill, embankments and paved road cases. Synthetic gypsum from the FGD process is commonly used in wallboard. Plant owners are only likely to have a buyer for a portion of their CCPs. Although sale of hot water (from Antelope Valley Station) from condensers for use in a fish farm to raise tilapia proved unviable, the Great Plains Synfuels Plant which manufactures natural gas from lignite produces a wide range of products including anhydrous ammonia, phenol, krypton, carbon dioxide (for enhanced oil recovery), tar oils and liquid nitrogen. ACCA's goal is to educate people about CCPs and how to make them into useful products, and market them, in order to reduce waste disposal and enhance revenue. The article lists members of the ACCA. 2 photos., 1 tab.

Chapter 2. Theoretical aspects of aluminium production

International Nuclear Information System (INIS)

Yanko, E.A.; Kabirov, Sh.O.; Safiev, Kh.; Azizov, B.S.; Mirpochaev, Kh.A.

2011-01-01

This article is devoted to theoretical aspects of aluminium production. Thus, the electrochemistry of electrolysis process, calculation of base industrial indicators of aluminium electrolytic cell, and processes occurring on anode and cathode were considered. Factors, which increase the current output and electrolytic cell productivity were studied. The side effects, including anode effect, sodium extraction on cathode, aluminium dissolution in the electrolyte, aluminium carbide formation, and influence of admixtures in the electrolyte were studied as well.

Visualizing Article Similarities via Sparsified Article Network and Map Projection for Systematic Reviews.

Science.gov (United States)

Ji, Xiaonan; Machiraju, Raghu; Ritter, Alan; Yen, Po-Yin

2017-01-01

Systematic Reviews (SRs) of biomedical literature summarize evidence from high-quality studies to inform clinical decisions, but are time and labor intensive due to the large number of article collections. Article similarities established from textual features have been shown to assist in the identification of relevant articles, thus facilitating the article screening process efficiently. In this study, we visualized article similarities to extend its utilization in practical settings for SR researchers, aiming to promote human comprehension of article distributions and hidden patterns. To prompt an effective visualization in an interpretable, intuitive, and scalable way, we implemented a graph-based network visualization with three network sparsification approaches and a distance-based map projection via dimensionality reduction. We evaluated and compared three network sparsification approaches and the visualization types (article network vs. article map). We demonstrated the effectiveness in revealing article distribution and exhibiting clustering patterns of relevant articles with practical meanings for SRs.

EFSA NDA Panel (EFSA Panel on Dietetic Products, Nutrition and Allergies), 2013. Scientific and technical guidance for the preparation and presentation of applications pursuant to Article 6 Paragraph 11 of Directive 2000/13/EC, as amended

DEFF Research Database (Denmark)

Tetens, Inge

Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver a scientific opinion on Scientific and technical guidance for the preparation and presentation of applications pursuant to Article 6 Paragraph 11 of Directive 2000....../13/EC, as amended. This guidance applies to food ingredients or substances with known allergenic potential listed in Annex IIIa of 2003/89/EC (as amended) or products thereof, and aims to assist applicants in the preparation and presentation of well-structured applications for exemption from labelling....... It presents a common format for the organisation of the information to be provided and outlines the information and scientific data which must be included in the application, the hierarchy of different types of data and study designs, reflecting the relative strength of evidence which may be obtained from...

Building the Foundation the WRITE WAY: Mini-Lessons with Practical Strategies for Teaching the Personal Narrative, Feature Article, "How-to..." Article, and Persuasive Letter.

Science.gov (United States)

Miller, Susan A.; Vincent, Donna

This book presents strategies for teaching the personal narrative, feature article, how-to article, and persuasive letter, and for teaching fiction and reflective thinking and writing. It includes definitions, lesson plans, originals for transparencies and photocopies, and sample student writing. The first four sections are: Teaching the Personal…

[Top-cited academic articles in acupuncture and moxibustion research].

Science.gov (United States)

Lu, Shengfeng; Zou, Ying; Wang, Rudong; Yu, Meiling

2017-08-12

To identify the 100 top-cited articles published in journals dedicated to acupuncture & moxibustion research and analyze their characteristics so as to explore its academic state. All the articles were collected from the China National Knowledge Infrastructure (CNKI, January 1, 1943 to December 25, 2016), Web of Science (January 1, 1950 to December 25, 2016), WANFANG Database (January 1, 1998 to December 25, 2016). The top-cited articles were selected and analyzed with regard to publication year, number of citations, journals, authors, country or region, institution, title, type and subject. One hundred and two articles were included, 43 Chinese articles and 59 English articles, cited between 146 and 505 times, and the average number of citation was 222. Of the 10 articles cited in the top 10, China and the United States had 4 articles respectively. These articles appeared in 44 journals, 24 articles in Chinese Acupuncture & Moxibustion , followed by 8 articles in Pain . All the articles belonged to 9 countries and regions, 47 articles from mainland China and 21 articles from the United State. Of the 14 institutes whose article number ranked at top 10, Tianjing University of TCM had 8 articles. The first authors published most papers were professor HAN Jisheng and Cherkin DC, each of whom had 4 articles. All the articles were categorized into basic science article (n=27), clinical research (n=33) and literature study (n=42). The main topics were pain diseases and brain impairment. This analysis of high cited articles reveals academic trends and directions of acupuncture and moxibustion. Acupuncture and moxibustion are more and more recognized by mainstream medicine in the world, but the academic dominance of China has been increasingly challenged by the United States, Germany and so on.

Method of forming an HTS article

Science.gov (United States)

Bhattacharya, Raghu N.; Zhang, Xun; Selvamanickam, Venkat

2014-08-19

A method of forming a superconducting article includes providing a substrate tape, forming a superconducting layer overlying the substrate tape, and depositing a capping layer overlying the superconducting layer. The capping layer includes a noble metal and has a thickness not greater than about 1.0 micron. The method further includes electrodepositing a stabilizer layer overlying the capping layer using a solution that is non-reactive to the superconducting layer. The superconducting layer has an as-formed critical current I.sub.C(AF) and a post-stabilized critical current I.sub.C(PS). The I.sub.C(PS) is at least about 95% of the I.sub.C(AF).

Quantitative structure-property relationships for chemical functional use and weight fractions in consumer articles

Science.gov (United States)

Chemical functional use -- the functional role a chemical plays in processes or products -- may be a useful heuristic for predicting human exposure potential in that it comprises information about the compound's likely physical properties and the product formulations or articles ...

9 CFR 329.5 - Movement of article or livestock detained; removal of official marks.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Movement of article or livestock...; CRIMINAL OFFENSES § 329.5 Movement of article or livestock detained; removal of official marks. (a) No... it is located when so detained, for refrigeration, freezing, or storage purposes if such movement has...

9 CFR 94.7 - Disposal of animals, meats, and other articles ineligible for importation.

Science.gov (United States)

2010-01-01

... articles ineligible for importation. 94.7 Section 94.7 Animals and Animal Products ANIMAL AND PLANT HEALTH... RESTRICTED IMPORTATIONS § 94.7 Disposal of animals, meats, and other articles ineligible for importation. (a..., which come into the United States aboard an airplane or railroad car and are offered for entry and...

Permanent magnets including undulators and wigglers

CERN Document Server

Bahrdt, J

2010-01-01

After a few historic remarks on magnetic materials we introduce the basic definitions related to permanent magnets. The magnetic properties of the most common materials are reviewed and the production processes are described. Measurement techniques for the characterization of macroscopic and microscopic properties of permanent magnets are presented. Field simulation techniques for permanent magnet devices are discussed. Today, permanent magnets are used in many fields. This article concentrates on the applications of permanent magnets in accelerators starting from dipoles and quadrupoles on to wigglers and undulators.

Bibliometric and thematic analysis of articles in the field of infertility (2011-2015).

Science.gov (United States)

Makkizadeh, Fatemeh; Sa'adat, Farzaneh

2017-11-01

Infertility is a disease that results in the abnormal functioning of the male or female reproductive system. Systematic research planning on any subject, including infertility is in need of solid data regarding previous efforts in this field and to identify the gaps in the research. The aim of this research is to study the thematic structure of articles related to infertility. In this descriptive-analytical study with a scientometric approach, the PubMed database was searched for research publications indexed under "Infertility" over the period 2011-2015. Specific parameters were retrieved from the PubMed. Articles about infertility were analyzed regarding the journal of publication, topics, and countries using Net draw, Ucinet and RavarPreMap software. Also, the most influential topics were analyzed by indicators in the analysis of the network: closeness centrality, and between centrality. The growth in scientific productions the area of infertility over the mentioned period shows an upward trend with the highest growths seen in countries like the United States, the UK, Netherlands, China, and Germany. Moreover, the contents such as fertilization in vitro, adverse effects, spermatozoa, pregnancy rate, and treatment outcome were among the most frequently-used topics in the sphere. Thematic analysis can provide us the research topics, important expressions, and the relationships between them. Users and policymakers can also have a better understanding of the research status in the sphere and consequently, they can plan to increase the quantity and quality of scientific productions in a more efficient way.

Research Article Special Issue

African Journals Online (AJOL)

pc

2017-11-24

Nov 24, 2017 ... temperature between 160 °C and 355 °C suggesting that small amount of ... applications including composites, filter, film, transparent sheet, ... considered as a nearly inexhaustible raw material with interesting structures and properties [2]. ... namely, high price, lack of large-scale production capacity, timely ...

Neutron absorbing article and method for manufacture thereof

International Nuclear Information System (INIS)

Forsyth, P.F.; Mcmurtry, C.H.; Naum, R.G.

1980-01-01

A composite, neutron absorbing, coated article, suitable for installation in storage racks for spent nuclear fuel and for other neutron absorbing applications, includes a backing member, preferably of flexible material such as woven fiberglass cloth, a synthetic organic polymeric coating or a plurality of such coatings on the backing member, preferably of cured phenolic resin, such as phenol formaldehyde or trimethylolphenol formaldehyde and boron carbide particles held to the backing member by the cured coating or a plurality of such coatings. Also within the invention is a method for the manufacture of the neutron absorbing coated article and the use of such an article. In a preferred method the backing member is first coated on both sides thereof with a filling coating of thermosettable liquid phenolic resin, which is then partially cured to solid state, one side of the backing member is then coated with a mixture of thermosettable liquid resin and finely divided boron carbide particles and the resin is partially cured to solid state, the other side is coated with a similar mixture, larger boron carbide particles are applied to it and the resin is partially cured to solid state, such side of the article is coated with thermosettable liquid phenolic resin, the resin is partially cured to solid state and such resin, including previously applied partially cured resins, is cured to final cross-linked and permanently set form

The 100 most-cited articles in the imaging literature.

Science.gov (United States)

Brinjikji, Waleed; Klunder, Alexa; Kallmes, David F

2013-10-01

To characterize the 100 most-cited articles in medical imaging. The Scopus database was searched for citations to articles published in any of the 116 journals in the subject category "radiology, nuclear medicine, and medical imaging" at the Institute of Science Information Web of Science that the authors termed "imaging literature." Using the Scopus database, two authors searched electronic and print versions of these journals to determine the 100 most-cited articles. The following data were collected for each article: journal name, journal impact factor, number of authors, publication year, country in which the study was performed, department of all authors, article type, imaging modality, grant funding, and clinical subspecialty. Statistical and/or mathematic, magnetic resonance (MR) imaging technique, image processing and/or analysis and computer science, new imaging technique, and basic science articles were considered "preclinical." Using the Pearson correlation coefficient, the authors examined the relationship between journal impact factor and the number of top 100 cited articles included in the list. Most studies were classified as preclinical (n = 75). Fifty-eight of the 100 articles were neuroradiology articles. NeuroImage had the most highly cited articles (n = 22). MR imaging was the most commonly studied imaging modality (n = 69). The authors of 51 articles were from radiology departments. Most articles were published from 1990 to the present (n = 87). There was a statistically significant positive correlation between journal impact factor and the number of top 100 cited articles (r = 0.46, P < .001). Preclinical articles, primarily in the field of neurologic MR imaging, were highly represented in the top 100 cited articles in the medical imaging literature. © RSNA, 2013.

An Analysis of the Top-cited Articles in Emergency Medicine Education Literature.

Science.gov (United States)

Munzer, Brendan W; Love, Jeffery; Shipman, Barbara L; Byrne, Brendan; Cico, Stephen J; Furlong, Robert; Khandelwal, Sorabh; Santen, Sally A

2017-01-01

Dissemination of educational research is critical to improving medical education, promotion of faculty and ultimately patient care. The objective of this study was to identify the top 25 cited education articles in the emergency medicine (EM) literature and the top 25 cited EM education articles in all journals, as well as report on the characteristics of the articles. Two searches were conducted in the Web of Science in June 2016 using a list of education-related search terms. We searched 19 EM journals for education articles as well as all other literature for EM education-related articles. Articles identified were reviewed for citation count, article type, journal, authors, and publication year. With regards to EM journals, the greatest number of articles were classified as articles/reviews, followed by research articles on topics such as deliberate practice (cited 266 times) and cognitive errors (cited 201 times). In contrast in the non-EM journals, research articles were predominant. Both searches found several simulation and ultrasound articles to be included. The most common EM journal was Academic Emergency Medicine (n = 18), and Academic Medicine was the most common non-EM journal (n=5). A reasonable number of articles included external funding sources (6 EM articles and 13 non-EM articles.). This study identified the most frequently cited medical education articles in the field of EM education, published in EM journals as well as all other journals indexed in Web of Science. The results identify impactful articles to medical education, providing a resource to educators while identifying trends that may be used to guide EM educational research and publishing efforts.

Physiotherapy for Women with Stress Urinary Incontinence: A Review Article

Science.gov (United States)

Ghaderi, Fariba; Oskouei, Ali E.

2014-01-01

[Purpose] This review article is designed to expose physiotherapists to a physiotherapy assessment of stress urinary incontinence (SUI) and the treatment and possibly preventive roles that they might play for women with SUI. Specifically, the goal of this article is to provide an understanding of pelvic floor muscle function and the implications that this function has for physiotherapy treatment by reviewing articles published in this area. [Methods] A range of databases was searched to identify articles that address physiotherapy for SUI, including the Cochrane Library, Medline, and CINAHL. [Results] According to the articles identified in our databases research, greater improvements in SUI occur when women receive a supervised exercise program of at least three months. The effectiveness of physiotherapy treatment is increased if the exercise program is based on some principles, such as intensity, duration, resembling functional task, and the position in which the exercise for pelvic floor muscles is performed. Biofeedback and electrical stimulation may also be clinically useful and acceptable modalities for some women with SUI. [Conclusion] We concluded that the plan for physiotherapy care should be individualized for each patient and include standard physiotherapy interventions. PMID:25276044

ECOLOGICAL CHEMISTRY THROUGH POPULAR SCIENTIFIC ARTICLES

Directory of Open Access Journals (Sweden)

Ketevan KUPATADZE

2017-07-01

Full Text Available Popularization of Ecological Chemistry is the aim of scientific-popular articles, which are published in the online journal for teachers. With the articles of this type Ecological Chemistry is linked with literature and history. Due to this linkage articles, this module turns into an easily comprehensible one and it becomes fun. In all articles there is also included very useful and interesting information pertaining to Ecological Chemistry. It must be underlined the titles of such articles, because they should not only show the common meaning of article, but they should also attract readers.The utmost interest is generated by the historical papers, where chemical issues are connected with history. The period of alchemy is more popular and that’s why the alchemical stories are described in the articles.The outcome of the pedagogical experiment has made it clear, that such a method of teaching of Ecological Chemistry with scientific popular articles affects positively on school students motivation and changes their attitude towards the environmental pollution.CHIMIA ECOLOGICĂ ÎN ARTICOLELE ȘTIINȚIFICO-POPULAREPopularizarea Chimiei ecologice este scopul articolelor științifico-populare, care sunt publicate în reviste online pentru profesori. Prin intermediul articolelor de acest tip, Chimia ecologică este legată de literatură și istorie. Datorită respectivelor publicaţii, acest modul este ușor de înțeles și el devine distractiv. Toate articolele conțin informații foarte utile și interesante referitoarela Chimiaecologică. Trebuie de subliniat importanţa titlurilor acestor articole, deoarece ele ar trebui nu doar să redea succint înțelesul articolului, dar şi să atragă cititorul.Un interes deosebit trezesc documentele istorice, în cazul în care problemele chimiei sunt legate de istorie. Perioada alchimiei este mai populară, de aceea şi sunt descrise în articole poveștile alchimice.Rezultatul experimentului

Electronic cigarettes: product characterisation and design considerations.

Science.gov (United States)

Brown, Christopher J; Cheng, James M

2014-05-01

To review the available evidence regarding electronic cigarette (e-cigarette) product characterisation and design features in order to understand their potential impact on individual users and on public health. Systematic literature searches in 10 reference databases were conducted through October 2013. A total of 14 articles and documents and 16 patents were included in this analysis. Numerous disposable and reusable e-cigarette product options exist, representing wide variation in product configuration and component functionality. Common e-cigarette components include an aerosol generator, a flow sensor, a battery and a nicotine-containing solution storage area. e-cigarettes currently include many interchangeable parts, enabling users to modify the character of the delivered aerosol and, therefore, the product's 'effectiveness' as a nicotine delivery product. Materials in e-cigarettes may include metals, rubber and ceramics. Some materials may be aerosolised and have adverse health effects. Several studies have described significant performance variability across and within e-cigarette brands. Patent applications include novel product features designed to influence aerosol properties and e-cigarette efficiency at delivering nicotine. Although e-cigarettes share a basic design, engineering variations and user modifications result in differences in nicotine delivery and potential product risks. e-cigarette aerosols may include harmful and potentially harmful constituents. Battery explosions and the risks of exposure to the e-liquid (especially for children) are also concerns. Additional research will enhance the current understanding of basic e-cigarette design and operation, aerosol production and processing, and functionality. A standardised e-cigarette testing regime should be developed to allow product comparisons.

Top 100 Cited Classic Articles in Breast Cancer Research.

Science.gov (United States)

Uysal, Erdal

2017-07-01

This study aimed to analyze 100 most cited articles in breast cancer research. The data in this study were obtained by a search conducted on the Web of Science (WOS). In brief, the term "breast cancer" was typed in the search box of WOS basic research including all the years and the data. The analysis was carried out by compiling the top 100 cited articles in the shortlist as sorted by the journals, categories of the studies, the countries, the centers, the authors and the publication date. No statistical methods were used in the study. All data were reported as percentages, numbers and bar charts on tables. Our findings showed that the most frequently cited article received 7609 citations to date. Most articles were published in the New England Journal of Medicine. 81% of the studies originated from the USA. The National Institutes of Health (NIH USA) was ranked the first with 21% and it was followed by Harvard University in terms of number of published articles. 42% of the articles were published under the category of medicine and general internal medicine. Top 100 most cited articles originated from the United States. The highest number of articles among the top 100 articles were published in New England Journal of Medicine and National Institutes of Health NIH USA was the leading institutes published the most articles.

Product Differentiation and Positioning: Confused Concepts

OpenAIRE

Shaheen Borna; Joseph Chapman

1993-01-01

This article examines two common marketing terms: product positioning and product differentiation. Many authors use these terms interchangeably, yet most marketing texts treat product positioning and product differentiation as two seperate concepts. This article attempts to identify the underlying concepts of both product differentiation and product positioning. Product differentiation is shown to be a special case of product positioning: therefore, it is suggested that marketers may want to ...

Journal Articles Applying National Aquatic Resource Survey Data

Science.gov (United States)

The National Aquatic Resource Surveys (NARS) data are being used and applied above and beyond the regional and national assessments. This page includes a list of recent journal articles that reference NARS data.

Top-cited articles in traumatic brain injury.

Directory of Open Access Journals (Sweden)

Bhanu eSharma

2014-11-01

Full Text Available A review of the top-cited articles in a scientific discipline can identify areas of research that are well established and those in need of further development, and may, as a result, inform and direct future research efforts. Our objective was to identify and characterize the top-cited articles in traumatic brain injury (TBI. We used publically available software to identify the 50 TBI articles with the most lifetime citations, and the 50 TBI articles with the highest annual citation rates. A total of 73 articles were included in this review, with 27 of the 50 papers with the highest annual citation rates common to the cohort of 50 articles with the most lifetime citations. All papers were categorized by their primary topic or focus, namely: predictor of outcome, pathology/natural history, treatment, guidelines and consensus statements, epidemiology, assessment measures, or experimental model of TBI. The mean year of publication of the articles with the most lifetime citations and highest annual citation rates was, respectively, 1990 ± 14.9 years and 2003 ± 6.7 years. The 50 articles with the most lifetime citations typically studied predictors of outcome (34.0%, 17/50 and were specific to severe TBI (38.0%, 19/50. In contrast, the most common subject of papers with the highest annual citation rates was treatment of brain injury (22.0%, 11/50, and these papers most frequently investigated mild TBI (36.0%, 18/50. These findings suggest an intensified focus on mild TBI, which is perhaps a response to the dedicated attention these injuries are currently receiving in the context of sports and war, and because of their increasing incidence in developing nations. Our findings also indicate increased focus on treatment of TBI, possibly due to the limited efficacy of current interventions for TBI. This review provides a cross-sectional summary of some of the most influential articles in TBI, and a bibliometric examination of the current status of TBI

A survey of retracted articles in dentistry.

Science.gov (United States)

Nogueira, Túlio Eduardo; Gonçalves, Andréia Souza; Leles, Cláudio Rodrigues; Batista, Aline Carvalho; Costa, Luciane Rezende

2017-07-06

Publication retraction is a mechanism to preserve the scientific literature against publications that contain seriously flawed or erroneous data, redundant publication, plagiarism, unethical research, and other features that compromise the integrity of science. An increase in the occurrence of retractions in recent years has been reported. Nevertheless, there is scarce information on this topic concerning publications in dentistry and related specialties. Thus, this study aimed to investigate retracted papers published in dental journals. Data collection included an exploratory search in PubMed and a specific search in SCImago Journal Rank indexed journals, complemented by the cases reported on the Retraction Watch website and in PubMed. All 167 dental journals included in SCImago were searched for identification of retracted articles up to March 2016. The selected retracted articles and their corresponding retraction notices were recorded and assessed for classification according to the reason for retraction and other additional information. Forty of the 167 journals scrutinised at SCImago (23.9%) had at least one retracted article, and four additional journals were identified from the Retraction Watch website. A total of 72 retracted found were retracted for the reasons: redundant publication (20.8%), plagiarism (18.1%), misconduct (13.8%), overlap (13.6%) and honest error (9.7%). Higher number of retractions were reported in those journals with cites/doc <2.0-n = 49 (74.2%). The types of studies were mainly laboratory studies (34.7%), case reports (22.2%) and review articles (13.9%). The approach to ethical problems in papers published in dental scientific journals is still incipient; retractions were mostly due to the authors' malpractice and were more frequently related to journals with less impact.

Challenging Google, Microsoft Unveils a Search Tool for Scholarly Articles

Science.gov (United States)

Carlson, Scott

2006-01-01

Microsoft has introduced a new search tool to help people find scholarly articles online. The service, which includes journal articles from prominent academic societies and publishers, puts Microsoft in direct competition with Google Scholar. The new free search tool, which should work on most Web browsers, is called Windows Live Academic Search…

Externalities and article citations: experience of a national public health journal (Gaceta Sanitaria).

Science.gov (United States)

Ruano-Ravina, Alberto; Álvarez-Dardet, Carlos; Domínguez-Berjón, M Felicitas; Fernández, Esteve; García, Ana M; Borrell, Carme

2016-01-01

The purpose of the study was to analyze the determinants of citations such as publication year, article type, article topic, article selected for a press release, number of articles previously published by the corresponding author, and publication language in a Spanish journal of public health. Observational study including all articles published in Gaceta Sanitaria during 2007-2011. We retrieved the number of citations from the ISI Web of Knowledge database in June 2013 and also information on other variables such as number of articles published by the corresponding author in the previous 5 years (searched through PubMed), selection for a press release, publication language, article type and topic, and others. We included 542 articles. Of these, 62.5% were cited in the period considered. We observed an increased odds ratio of citations for articles selected for a press release and also with the number of articles published previously by the corresponding author. Articles published in English do not seem to increase their citations. Certain externalities such as number of articles published by the corresponding author and being selected for a press release seem to influence the number of citations in national journals. Copyright © 2016 Elsevier Inc. All rights reserved.

New Technique for Cryogenically Cooling Small Test Articles

Science.gov (United States)

Rodriquez, Karen M.; Henderson, Donald J.

2011-01-01

Convective heat removal techniques to rapidly cool small test articles to Earth-Moon L2 temperatures of 77 K were accomplished through the use of liquid nitrogen (LN2). By maintaining a selected pressure range on the saturation curve, test articles were cooled below the LN2 boiling point at ambient pressure in less than 30 min. Difficulties in achieving test pressures while maintaining the temperature tolerance necessitated a modification to the original system to include a closed loop conductive cold plate and cryogenic shroud

Improving your journal article using feedback from peer review.

Science.gov (United States)

Price, Bob

2014-09-30

While preparation of a journal article for submission may often include informal review by colleagues, an article is not accepted for publication until it has been formally peer reviewed. Peer review is the process whereby journal editors ask expert reviewers to examine the work submitted and prepare a report on its suitability for publication. Two or more revisions of the article may be required following peer review, with the author reworking the article in the light of feedback received on each occasion. This can be challenging for some authors, but used well, it offers a chance to improve the work to the required standard of the journal, and help the author present a more precise and coherent account of the arguments. The extent to which the author responds to the critical commentary of peer reviewers is important, because this may determine whether or not the article is published. This article explores the aims of peer reviewers and recommends ways in which authors can respond to the feedback provided.

9 CFR 327.13 - Foreign products offered for importation; reporting of findings to customs; handling of articles...

Science.gov (United States)

2010-01-01

... importation; reporting of findings to customs; handling of articles refused entry. 327.13 Section 327.13... customs; handling of articles refused entry. (a)(1) Program inspectors shall report their findings as to... extreme circumstances warrant it; e.g., a dock workers' strike or an unforeseeable vessel delay. (6) If...

A Content Analysis of 10 Years of Clinical Supervision Articles in Counseling

Science.gov (United States)

Bernard, Janine M.; Luke, Melissa

2015-01-01

This content analysis follows Borders's (2005) review of counseling supervision literature and includes 184 counselor supervision articles published over the past 10 years. Articles were coded as representing 1 of 3 research types or 1 of 3 conceptual types. Articles were then analyzed for main topics producing 11 topic categories.

LCA of Danish fish products

DEFF Research Database (Denmark)

Thrane, Mikkel

2006-01-01

The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products.......The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products....

77 FR 50462 - Foreign-Trade Zone 59-Lincoln, NE, Notification of Proposed Production Activity; Novartis...

Science.gov (United States)

2012-08-21

...; preparations for skincare; pharmaceutical reference standards; and medicines for veterinary use. Production... duties also could possibly be deferred or reduced on foreign status production equipment. Components and... antihistamine chemicals; other vegetable alkaloids and derivatives; articles of plastic, including bands, bags...

77 FR 45297 - Children's Toys and Child Care Articles Containing Phthalates; Proposed Guidance on Inaccessible...

Science.gov (United States)

2012-07-31

... CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Part 1199 [Docket No. CPSC-2012-0040] Children's Toys... containing phthalates does not apply to any component part of children's toys or child care articles that is... guidance on inaccessible component parts in children's toys or child care articles subject to section 108...

EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Scientific Opinion on the substantiation of a health claim related to vitamin D and risk of falling pursuant to Article 14 of Regulation (EC) No 1924/2006

DEFF Research Database (Denmark)

Tetens, Inge

Following an application from DSM Nutritional Products Europe AG, submitted pursuant to Article 14 of Regulation (EC) No 1924/2006 via the Competent Authority of the United Kingdom, the Panel on Dietetic Products, Nutrition and Allergies was asked to deliver an opinion on the scientific...

27 CFR 53.182 - Supporting evidence required in case of tax-paid articles used for further manufacture.

Science.gov (United States)

2010-04-01

... required in case of tax-paid articles used for further manufacture. 53.182 Section 53.182 Alcohol, Tobacco... articles used for further manufacture. (a) Evidence to be submitted by claimant. No claim for credit or... material in the manufacture or production of, or as a component part of, a second article manufactured or...

77 FR 3793 - Certain Liquid Crystal Display Devices, Including Monitors, Televisions, and Modules, and...

Science.gov (United States)

2012-01-25

... infringing inventory. FOR FURTHER INFORMATION CONTACT: James R. Holbein, Secretary to the Commission, U.S... if the Commission finds a violation it shall exclude the articles concerned from the United States... conditions in the United States economy, the production of like or directly competitive articles in the...

Oil shale mines and their realizable production

International Nuclear Information System (INIS)

Habicht, K.

1994-01-01

The production of Estonian oil shale depends on its marketing opportunities. The realizable production is a function of the oil shale price, which in turn depends on production costs. The latter are dependent on which mines are producing oil shale and on the volume of production. The purpose of the present article is to analyze which mines should operate under various realizable production scenarios and what should be their annual output so that the total cost of oil shale production (including maintenance at idle mines) is minimized. This paper is also targeted at observing the change in the average production cost per ton of oil shale depending on the realizable output. The calculations are based on data for the first four months of 1993, as collected by N. Barabaner (Estonian Academy of Sciences, Institute of Economy). The data include the total production volume and production cost from the mines of RE 'Eesti Polevkivi' (State Enterprise 'Estonian Oil Shale'). They also project expenses from mine closings in case of conservation. The latter costs were allocated among mines in direct proportion to their respective number of employees. (author)

Top-Cited Articles in Implant Dentistry.

Science.gov (United States)

Fardi, Anastasia; Kodonas, Konstantinos; Lillis, Theodoros; Veis, Alexander

Citation analysis is the field of bibliometrics that uses citation data to evaluate the scientific recognition and the influential performance of a research article in the scientific community. The aim of this study was to conduct a bibliometric analysis of the top-cited articles pertaining to implant dentistry, to analyze the main characteristics, and to display the most interesting topics and evolutionary trends. The 100 top-cited articles published in "Dentistry, Oral Surgery, and Medicine" journals were identified using the Science Citation Index Database. The articles were further reviewed, and basic information was collected, including the number of citations, journals, authors, publication year, study design, level of evidence, and field of study. The highly cited articles in implant dentistry were cited between 199 and 2,229 times. The majority of them were published in four major journals: Clinical Oral Implants Research, International Journal of Oral & Maxillofacial Implants, Journal of Clinical Periodontology, and Journal of Periodontology. The publication year ranged from 1981 to 2009, with 45% published in a nine-year period (2001 to 2009). Publications from the United States (29%) were the most heavily cited, followed by those from Sweden (23%) and Switzerland (17%). The University of Göteborg from Sweden produced the highest number of publications (n = 19), followed by the University of Bern in Switzerland (n = 13). There was a predominance of clinical papers (n = 42), followed by reviews (n = 25), basic science research (n = 21), and proceedings papers (n = 12). Peri-implant tissue healing and health (24%), implant success/failures (19.2%), and biomechanical topics (16.8%) were the most common fields of study. Citation analysis in the field of implant dentistry reveals interesting information about the topics and trends negotiated by researchers and elucidates which characteristics are required for a paper to attain a "classic" status. Clinical

Do Women Publish Fewer Journal Articles than Men? Sex Differences in Publication Productivity in the Social Sciences

Science.gov (United States)

Bird, Karen Schucan

2011-01-01

This paper examines whether women and men publish journal articles at a level comparable with their representation within the social sciences. The paper also explores sex differences in patterns of single authorship and co-authorship. To do so, demographic data of the UK social sciences is compared with a sample of UK-authored journal articles.…

Bibliometric and thematic analysis of articles in the field of infertility (2011-2015

Directory of Open Access Journals (Sweden)

Fatemeh Makkizadeh

2017-11-01

Full Text Available Background: Infertility is a disease that results in the abnormal functioning of the male or female reproductive system. Systematic research planning on any subject, including infertility is in need of solid data regarding previous efforts in this field and to identify the gaps in the research. Objective: The aim of this research is to study the thematic structure of articles related to infertility. Materials and Methods: In this descriptive-analytical study with a scientometric approach, the PubMed database was searched for research publications indexed under "Infertility" over the period 2011-2015. Specific parameters were retrieved from the PubMed. Articles about infertility were analyzed regarding the journal of publication, topics, and countries using Net draw, Ucinet and RavarPreMap software. Also, the most influential topics were analyzed by indicators in the analysis of the network: closeness centrality, and between centrality Results: The growth in scientific productions the area of infertility over the mentioned period shows an upward trend with the highest growths seen in countries like the United States, the UK, Netherlands, China, and Germany. Moreover, the contents such as fertilization in vitro, adverse effects, spermatozoa, pregnancy rate, and treatment outcome were among the most frequently-used topics in the sphere. Conclusion: Thematic analysis can provide us the research topics, important expressions, and the relationships between them. Users and policymakers can also have a better understanding of the research status in the sphere and consequently, they can plan to increase the quantity and quality of scientific productions in a more efficient way.

The 100 most cited articles in the endovascular management of intracranial aneurysms.

Science.gov (United States)

Maingard, Julian; Phan, Kevin; Ren, Yifan; Kok, Hong Kuan; Thijs, Vincent; Hirsch, Joshua A; Lee, Michael J; Chandra, Ronil V; Brooks, Duncan Mark; Asadi, Hamed

2018-01-19

Endovascular interventions for intracranial aneurysms have evolved substantially over the past several decades. A citation rank list is used to measure the scientific and/or clinical impact of an article. Our objective was to identify and analyze the characteristics of the 100 most cited articles in the field of endovascular therapy for intracranial aneurysms. We performed a retrospective bibliometric analysis between July and August 2017. Articles were searched on the Science Citation Index Expanded database using Web of Science in order to identify the most cited articles in the endovascular therapy of intracranial aneurysms since 1945. Using selected key terms ('intracranial aneurysm', 'aneurysm', 'aneurysmal subarachnoid', 'endovascular', 'coiling', 'stent-assisted', 'balloon-assisted', 'flow-diversion') yielded a total of 16 314 articles. The top 100 articles were identified and analyzed to extract relevant information, including citation count, authorship, article type, subject matter, institution, country of origin, and year of publication. Citations for the top 100 articles ranged from 133 to 1832. All articles were cited an average of 27 times per year. There were 45 prospective studies, including 7 level-II randomized controlled trials. Most articles were published in the 2000s (n=53), and the majority constituted level III or level IV evidence. Half of the top 100 articles arose from the USA. This study provides a comprehensive overview of the most cited articles in the endovascular management of intracranial aneurysms. It recognizes the contributions made by key authors and institutions, providing an important framework to an enhanced understanding of the evidence behind the endovascular treatment of aneurysms. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

What is a journal article and does it really matter?

DEFF Research Database (Denmark)

Nicolaisen, Jeppe

2014-01-01

The paper presents the results of two Bradford analyses conducted on two different types of journal articles produced by departments at Uppsala University, Sweden. The two types of journal articles studied are “refereed” and “other (popular science, discussions, etc.)”. The results show...... that the rank ordered lists of departments vary a lot, and thus that results of Bradford analyses are depending in part on the types of journal articles included in the study. The results are discussed and connected to problems and challenges related to concept operationalization....

Whither tobacco product regulation?

Science.gov (United States)

McNeill, Ann; Hammond, David; Gartner, Coral

2012-03-01

Despite decades of industry innovation and regulatory efforts, the harmfulness of conventional cigarettes has not changed. There are several pitfalls in this area, including the long time lag before health impacts of product regulatory changes become apparent, the danger of consumers deriving false reassurance of lesser harm in the interim period, the lack of relevant expertise and the lack of an internationally agreed and evidence-based strategic approach. Articles 9 and 10 of the Framework Convention on Tobacco Control provide the potential for such a global strategy, and knowledge and research has increased significantly over recent years. However, there are huge opportunity costs in implementing product disclosure and regulatory strategies: most national regulators have very limited human and financial resources, which should be focused on other evidence-based tobacco control interventions. We believe therefore that it is now time to abandon the notion of safe or safer cigarettes while moving consumers towards cleaner nicotine products as soon as possible. In parallel to this, we recommend a number of other strategies be implemented including: reducing the appeal of all tobacco products, forbidding new tobacco products or brand variants being marketed without evidence of reduced harm, appeal or addictiveness, and developing a tobacco industry resourced, but industry independent, Framework Convention on Tobacco Control global repository to assist national regulators in understanding and regulating the products on their markets.

Including Students with Visual Impairments: Softball

Science.gov (United States)

Brian, Ali; Haegele, Justin A.

2014-01-01

Research has shown that while students with visual impairments are likely to be included in general physical education programs, they may not be as active as their typically developing peers. This article provides ideas for equipment modifications and game-like progressions for one popular physical education unit, softball. The purpose of these…

78 FR 10503 - Children's Toys and Child Care Articles Containing Phthalates; Final Guidance on Inaccessible...

Science.gov (United States)

2013-02-14

... CONSUMER PRODUCT SAFETY COMMISSION [Docket No. CPSC-2012-0040] 16 CFR Part 1199 Children's Toys... does not apply to any component part of children's toys or child care articles that is not accessible... parts in children's toys or child care articles subject to section 108 of the CPSIA. DATES: This rule is...

Investigation of the performance of fermentation processes using a mathematical model including effects of metabolic bottleneck and toxic product on cells.

Science.gov (United States)

Sriyudthsak, Kansuporn; Shiraishi, Fumihide

2010-11-01

A number of recent research studies have focused on theoretical and experimental investigation of a bottleneck in a metabolic reaction network. However, there is no study on how the bottleneck affects the performance of a fermentation process when a product is highly toxic and remarkably influences the growth and death of cells. The present work therefore studies the effect of bottleneck on product concentrations under different product toxicity conditions. A generalized bottleneck model in a fed-batch fermentation is constructed including both the bottleneck and the product influences on cell growth and death. The simulation result reveals that when the toxic product strongly influences the cell growth and death, the final product concentration is hardly changed even if the bottleneck is removed, whereas it is markedly changed by the degree of product toxicity. The performance of an ethanol fermentation process is also discussed as a case example to validate this result. In conclusion, when the product is highly toxic, one cannot expect a significant increase in the final product concentration even if removing the bottleneck; rather, it may be more effective to somehow protect the cells so that they can continuously produce the product. Copyright © 2010 Elsevier Inc. All rights reserved.

Highly cited works in radiology: the top 100 cited articles in radiologic journals.

Science.gov (United States)

Pagni, Matthew; Khan, Nickalus R; Cohen, Harris L; Choudhri, Asim F

2014-08-01

The number of citations a publication receives can be used to show its impact on a field of study. It may indicate the educational interest in a given population or underline a perceived or real educational gap. This article identifies and characterizes the 100 top cited publications in radiologic journals as of May 2013. All clinical radiologic journals listed by Thomson Reuters Journal Citation Reports in 2011 were identified. A total of 46 journals were identified, and all articles published within these journals were analyzed for citation counts. The top 100 highly cited articles were recorded. The most frequently cited radiologic articles appeared in 9 of the 46 journals. These included 59 articles in Radiology, 17 in Journal of Nuclear Medicine, 9 in the American Journal of Roentgenology, 5 in the British Journal of Radiology, 4 in Investigative Radiology, 2 in American Journal of Neuroradiology, 2 in European Radiology, 2 in Radiologic Clinics of North America, 1 in the Seminars in Nuclear Medicine, and 1 in Pediatric Radiology. The citation values ranged from 422 to 7506 with a mean of 751. Publication dates ranged from 1967 to 2006 with the 5-year period between 1986 and 1990 accounting for the largest percentage of articles. The most frequently studied radiologic modality was magnetic resonance imaging (MRI; 28 articles), followed by vascular/interventional (19 articles) and nuclear medicine (13 articles). The central nervous system was the most frequently studied organ system (22 articles), followed by mixed organ systems (14 articles) and liver (12 articles). The top cited articles in radiologic journals span a wide range of imaging modalities, subspecialties, and organ systems. Topics that occurred frequently in the top 100 cited articles included contrast and radiopharmaceutical characterization, MRI of motion, percutaneous radiofrequency ablation in the liver and percutaneous vertebroplasty. We present a methodology that uses citation analysis to

Urinary incontinence products

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/003973.htm Urinary incontinence products To use the sharing features on this ... There are many products to help you manage urinary incontinence . You can decide which product to choose based ...

The Top 100 Articles in the Medical Informatics: a Bibliometric Analysis.

Science.gov (United States)

Nadri, Hamed; Rahimi, Bahlol; Timpka, Toomas; Sedghi, Shahram

2017-08-19

The number of citations that a research paper receives can be used as a measure of its scientific impact. The objective of this study was to identify and to examine the characteristics of top 100 cited articles in the field of Medical Informatics based on data acquired from the Thomson Reuters' Web of Science (WOS) in October, 2016. The data was collected using two procedures: first we included articles published in the 24 journals listed in the "Medical Informatics" category; second, we retrieved articles using the key words: "informatics", "medical informatics", "biomedical informatics", "clinical informatics" and "health informatics". After removing duplicate records, articles were ranked by the number of citations they received. When the 100 top cited articles had been identified, we collected the following information for each record: all WOS database citations, year of publication, journal, author names, authors' affiliation, country of origin and topics indexed for each record. Citations for the top 100 articles ranged from 346 to 7875, and citations per year ranged from 11.12 to 525. The majority of articles were published in the 2000s (n=43) and 1990s (n=38). Articles were published across 10 journals, most commonly Statistics in medicine (n=71) and Medical decision making (n=28). The articles had an average of 2.47 authors. Statistics and biostatistics modeling was the most common topic (n=71), followed by artificial intelligence (n=12), and medical errors (n=3), other topics included data mining, diagnosis, bioinformatics, information retrieval, and medical imaging. Our bibliometric analysis illustrated a historical perspective on the progress of scientific research on Medical Informatics. Moreover, the findings of the current study provide an insight on the frequency of citations for top cited articles published in Medical Informatics as well as quality of the works, journals, and the trends steering Medical Informatics.

Article-level metrics and the periphery: an exploration of articles by Brazilian authors

Energy Technology Data Exchange (ETDEWEB)

Souza, I.V.P.; Gouveia, F.C.

2016-07-01

This work-in-progress paper describes an ongoing PhD study that aims to explore article-level metrics from a set of articles published by Brazilian researchers. It is argued that article-level metrics can offer a more nuanced and accurate picture of the influence of a particular work in comparison to journal-level metrics. However, if these new metrics rely on sources that exclude a large part of research from the periphery, they are at risk of simply preserving the present inequalities in the scholarly communication system. In order to understand how article-level metrics are or could be useful to the scientific community in the peripheries, we need to see what metrics are currently available, identify possible biases, and understand their meaning. We aim to contribute to this discussion with a case study focused on exploring a set of both traditional and alternative article-level metrics related to publications authored by Brazilian researchers. So far, few studies analyse article-level metrics for Brazilian publications, and most focus on Brazilian journals instead of researcher's affiliation. Our study will collect articles with DOIs registered by Brazilian researchers at the Lattes Platform, an information system maintained by the national Science, Technologies and Communications ministry. This exploration aims to address the following questions: (a) Which are the main article-level metrics available for journal articles authored by Brazilian researchers? What are the main sources of ALM data for Brazilian publications?; (b) Are there any disciplines, institutions, locations etc. that attract more mentions in the case of Brazilian articles? How do these metrics compare among themselves?; and (c) Do articlelevel metrics of publications by Brazilian researchers reflect patterns and trends observed in studies with researchers from other countries? (Author)

[Assessment of the journal Nutrición Hospitalaria (part I): authors, institutions, articles].

Science.gov (United States)

Iglesias Vázquez, E; Culebras, J M; García de Lorenzo, A

2001-01-01

An analysis is made into the productivity of the authors publishing in Hospital Nutrition and the Institutions to which they belong. Spanish authors are dominant, mainly ones from Madrid, and coming to a large extent from the health-care field (75.8%), basically in general hospitals. The types of article very over the period under study, with examples of purely technical articles alongside others such as bibliographical reviews, or Letters to the Editor.

Article Review: Advanced Change Theory Revisited: An Article Critique

Directory of Open Access Journals (Sweden)

R. Scott Pochron

2008-12-01

Full Text Available The complexity of life in 21st century society requires new models for leadingand managing change. With that in mind, this paper revisits the model for AdvancedChange Theory (ACT as presented by Quinn, Spreitzer, and Brown in their article,“Changing Others Through Changing Ourselves: The Transformation of HumanSystems” (2000. The authors present ACT as a potential model for facilitating change incomplex organizations. This paper presents a critique of the article and summarizesopportunities for further exploring the model in the light of current trends indevelopmental and integral theory.

BreakingNews: Article Annotation by Image and Text Processing.

Science.gov (United States)

Ramisa, Arnau; Yan, Fei; Moreno-Noguer, Francesc; Mikolajczyk, Krystian

2018-05-01

Building upon recent Deep Neural Network architectures, current approaches lying in the intersection of Computer Vision and Natural Language Processing have achieved unprecedented breakthroughs in tasks like automatic captioning or image retrieval. Most of these learning methods, though, rely on large training sets of images associated with human annotations that specifically describe the visual content. In this paper we propose to go a step further and explore the more complex cases where textual descriptions are loosely related to the images. We focus on the particular domain of news articles in which the textual content often expresses connotative and ambiguous relations that are only suggested but not directly inferred from images. We introduce an adaptive CNN architecture that shares most of the structure for multiple tasks including source detection, article illustration and geolocation of articles. Deep Canonical Correlation Analysis is deployed for article illustration, and a new loss function based on Great Circle Distance is proposed for geolocation. Furthermore, we present BreakingNews, a novel dataset with approximately 100K news articles including images, text and captions, and enriched with heterogeneous meta-data (such as GPS coordinates and user comments). We show this dataset to be appropriate to explore all aforementioned problems, for which we provide a baseline performance using various Deep Learning architectures, and different representations of the textual and visual features. We report very promising results and bring to light several limitations of current state-of-the-art in this kind of domain, which we hope will help spur progress in the field.

Standards for the preparation and writing of Psychology review articles

Directory of Open Access Journals (Sweden)

Luis Fernández-Ríos

2009-01-01

Full Text Available The synthesis of bibliographical resources addressing a topic is an interesting subject for research. It is included as part of literature reviews. The aim of this theoretical study is to establish a series of standards for planning, preparing and writing Psychology review articles. With this aim, the study suggests a set of guidelines for the structuring and justification of content for these types of articles: organisation of the article, background understanding of the topic, literature review, style and understanding of argumentative structure, theoretical and practical relevance of conclusions, the critical and interdisciplinary perspectives of the article, recommendations for future research and what the article can bring to the future advancement of the discipline. The work concludes on the relevance of the study undertaken and accepts the importance of undertaking the necessary reviews from the interdisciplinary perspective of building psychological understanding.

Method of coating an iron-based article

Science.gov (United States)

Magdefrau, Neal; Beals, James T.; Sun, Ellen Y.; Yamanis, Jean

2016-11-29

A method of coating an iron-based article includes a first heating step of heating a substrate that includes an iron-based material in the presence of an aluminum source material and halide diffusion activator. The heating is conducted in a substantially non-oxidizing environment, to cause the formation of an aluminum-rich layer in the iron-based material. In a second heating step, the substrate that has the aluminum-rich layer is heated in an oxidizing environment to oxidize the aluminum in the aluminum-rich layer.

Broadsheet English: Teaching English through Newspaper Articles

Science.gov (United States)

Akdemir, Ahmet Selcuk; Barin, Muzaffer; Demiroz, Hakan

2012-01-01

In this study it is aimed to debate whether newspaper articles can be used as speaking materials in foreign language courses as they include most actual and living language patterns by all means. A quasi-experimental study has been carried out at Vocational School of Tourism and Hotel Services of Erzincan University. Thirty-eight preparatory…

PROPERTIES AND MICROSTRUCTURE OF CEMENT PASTE INCLUDING RECYCLED CONCRETE POWDER

Directory of Open Access Journals (Sweden)

Jaroslav Topič

2017-02-01

Full Text Available The disposal and further recycling of concrete is being investigated worldwide, because the issue of complete recycling has not yet been fully resolved. A fundamental difficulty faced by researchers is the reuse of the recycled concrete fines which are very small (< 1 mm. Currently, full recycling of such waste fine fractions is highly energy intensive and resulting in production of CO2. Because of this, the only recycling methods that can be considered as sustainable and environmentally friendly are those which involve recycled concrete powder (RCP in its raw form. This article investigates the performance of RCP with the grain size < 0.25 mm as a potential binder replacement, and also as a microfiller in cement-based composites. Here, the RCP properties are assessed, including how mechanical properties and the microstructure are influenced by increasing the amount of the RCP in a cement paste (≤ 25 wt%.

EPD--environmental product declarations for wood products : an application of life cycle information about forest products

Science.gov (United States)

Richard Bergman; Adam Taylor

2011-01-01

Transparent and credible environmental labeling of products is vital for a sustainable future. Ecolabeling shows information on the environmental performance of products, processes, and services. This article focuses on one type of ecolabeling referred to as environmental product declarations (EPDs) that provide environmental impact information based on life cycle...

United Nations Charter, Chapter VII, Article 43: Now or Never.

Science.gov (United States)

Burkle, Frederick M

2018-04-25

For more than 75 years, the United Nations Charter has functioned without the benefit of Chapter VII, Article 43, which commits all United Nations member states "to make available to the Security Council, on its call, armed forces, assistance, facilities, including rights of passage necessary for the purpose of maintaining international peace and security." The consequences imposed by this 1945 decision have had a dramatic negative impact on the United Nation's functional capacity as a global body for peace and security. This article summarizes the struggle to implement Article 43 over the decades from the onset of the Cold War, through diplomatic attempts during the post-Cold War era, to current and often controversial attempts to provide some semblance of conflict containment through peace enforcement missions. The rapid growth of globalization and the capability of many nations to provide democratic protections to their populations are again threatened by superpower hegemony and the development of novel unconventional global threats. The survival of the United Nations requires many long overdue organizational structure and governance power reforms, including implementation of a robust United Nations Standing Task Force under Article 43. (Disaster Med Public Health Preparedness. 2018;page 1 of 8).

Authorship and characteristics of articles in pharmacy journals: changes over a 20-year interval.

Science.gov (United States)

Dotson, Bryan; McManus, Kevin P; Zhao, Jing J; Whittaker, Peter

2011-03-01

To our knowledge, no studies have evaluated authorship patterns and characteristics of articles in pharmacy journals. To investigate changes over a 20-year period in authorship and characteristics of articles in pharmacy journals. All articles published in the American Journal of Health-System Pharmacy, The Annals of Pharmacotherapy, and Pharmacotherapy in 1989, 1999, and 2009 were reviewed. Data collected for each article included article type, number of authors, number of physician authors, whether any author was affiliated with a pharmaceutical company, and source of funding. The number of articles included was 574 in 1989, 659 in 1999, and 589 in 2009. The mean number of authors per article increased from 2.5 in 1989 to 2.8 in 1999 and 3.6 in 2009 (p6 authors) increased from 2% in 1989 to 3% in 1999 and 9% in 2009 (pInternational Committee of Medical Journal Editors.

77 FR 1505 - Certain Integrated Circuits, Chipsets, and Products Containing Same Including Televisions; Notice...

Science.gov (United States)

2012-01-10

...Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on November 30, 2011, under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of Freescale Semiconductor, Inc. of Austin, Texas. The complaint alleges violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after importation of certain integrated circuits, chipsets, and products containing same including televisions by reason of infringement of certain claims of U.S. Patent No. 5,467,455 (``the `455 patent''). The complaint further alleges that an industry in the United States exists as required by subsection (a)(2) of section 337. The complainant requests that the Commission institute an investigation and, after the investigation, issue an exclusion order and cease and desist orders.

Factors affecting research productivity of production and operations management groups: An empirical study

OpenAIRE

George C. Hadjinicola; Andreas C. Soteriou

2006-01-01

This paper identifies factors that promote research productivity of production and operations management (POM) groups of researchers in US business schools. In this study, research productivity of a POM group is defined as the number of articles published per POM professor in a specific period of time. The paper also examines factors that affect research quality, as measured by the number of articles published per POM professor in journals, which have been recognized in the POM literature as ...

Demarketing of Tobacco Products and Consumers Behavior Formation

Directory of Open Access Journals (Sweden)

Barbara Jacennik

2008-03-01

Full Text Available Demarketing of tobacco products includes methods aimed at changing the consumer behavior and the marketing environment. The main strategies consist of price manipulation, anti-smoking advertising, regulations restricting or banning tobacco advertising, limitations of distribution or consumption of tobacco products, and warning messages on packages and advertisements. These measures influence either directly or indirectly the following psychosocial and environmental variables: health beliefs, social attractiveness of smoking, accessibility of tobacco products and associated behaviors. The article presents a review of international research on the demarketing of tobacco and its effects for the formation and change of health behavior.

Evidence of bad recycling practices: BFRs in children's toys and food-contact articles.

Science.gov (United States)

Guzzonato, A; Puype, F; Harrad, S J

2017-07-19

Brominated flame retardants (BFRs) have been used intentionally in a wide range of plastics, but are now found in an even wider range of such materials (including children's toys and food contact articles) as a result of recycling practices that mix BFR-containing waste plastics with "virgin" materials. In this study Br was quantified in toy and food contact samples on the assumption that its concentration can be used as a metric for BFR contamination. Subsequently, compound specific determination of BFRs was performed to evaluate the validity of the aforementioned assumption, crucial to render rapid, inexpensive, in situ Br determination in non-laboratory environments (such as waste handling facilities) a viable option for sorting wastes according to their BFR content. We report semi-quantitative compound specific BFR concentrations to give an overview of the distribution of individual BFRs in the analyzed samples. Finally, we evaluated the correlations between waste electrical and electronic equipment (WEEE) related substances (Ca, Sb and rare earth elements (REEs)) and Br as a proxy for identifying poor sorting practices in different waste streams. 26 samples of toys, food-contact articles and WEEE were analyzed with a suite of different techniques in order to obtain comprehensive information about their elemental and molecular composition. The information obtained from principal component analysis about WEEE-related compounds provides new insights into the influence of sorting practices on the extent of products' contamination and bringing out polymer-related trends in the pollutants' signature. 61% of all samples were Br positive: of these samples, 45% had decaBDE concentrations exceeding the concentration limits for PBDEs and their main constituent polymer was - according to the REE signature of such samples - Acrylonitrile Butadiene Styrene (ABS), uses of which include copying equipment, laptops and computers. The ability to better track chemicals of concern

Neutron absorbing article and method for manufacture of such article

International Nuclear Information System (INIS)

Hortman, M.T.; Mcmurtry, C.H.; Naum, R.G.; Owens, D.P.

1980-01-01

A neutron absorbing article, preferably in long, thin, flat form , suitable for but not necessarily limited to use in storage racks for spent nuclear fuel at locations between volumes of such stored fuel, to absorb neutrons from said spent fuel and prevent uncontrolled nuclear reaction of the spent fuel material, is composed of finely divided boron carbide particles and a solid, irreversibly cured phenolic polymer, forming a continuous matrix about the boron carbide particles, in such proportions that at least 6% of b10 from the boron carbide content is present therein. The described articles withstand thermal cycling from repeated spent fuel insertions and removals, withstand radiation from said spent nuclear fuel over long periods of time without losing desirable neutron absorbing and physical properties, are sufficiently chemically inert to water so as to retain neutron absorbing properties if brought into contact with it, are not galvanically corrodible and are sufficiently flexible so as to withstand operational basis earthquake and safe shutdown earthquake seismic events, without loss of neutron absorbing capability and other desirable properties, when installed in storage racks for spent nuclear fuel. The disclosure also relates to a plurality of such neutron absorbing articles in a storage rack for spent nuclear fuel and to a method for the manufacture of the articles

Design and construction of a photobioreactor for hydrogen production, including status in the field.

Science.gov (United States)

Skjånes, Kari; Andersen, Uno; Heidorn, Thorsten; Borgvang, Stig A

Several species of microalgae and phototrophic bacteria are able to produce hydrogen under certain conditions. A range of different photobioreactor systems have been used by different research groups for lab-scale hydrogen production experiments, and some few attempts have been made to upscale the hydrogen production process. Even though a photobioreactor system for hydrogen production does require special construction properties (e.g., hydrogen tight, mixing by other means than bubbling with air), only very few attempts have been made to design photobioreactors specifically for the purpose of hydrogen production. We have constructed a flat panel photobioreactor system that can be used in two modes: either for the cultivation of phototrophic microorganisms (upright and bubbling) or for the production of hydrogen or other anaerobic products (mixing by "rocking motion"). Special emphasis has been taken to avoid any hydrogen leakages, both by means of constructional and material choices. The flat plate photobioreactor system is controlled by a custom-built control system that can log and control temperature, pH, and optical density and additionally log the amount of produced gas and dissolved oxygen concentration. This paper summarizes the status in the field of photobioreactors for hydrogen production and describes in detail the design and construction of a purpose-built flat panel photobioreactor system, optimized for hydrogen production in terms of structural functionality, durability, performance, and selection of materials. The motivations for the choices made during the design process and advantages/disadvantages of previous designs are discussed.

Oil Production, Refining and Transportation in Canada

Directory of Open Access Journals (Sweden)

Igbal A. Guliyev

2015-01-01

Full Text Available The article deals with fuel and energy complex of Canada as one of the largest manufacturers of primary energy in the world, which provides up to 6 percent of the world energy supply. Only the Russian Federation, PRC, the United States of America and the Kingdom of Saudi Arabia have larger production volumes. However, oil plays the most significant role in Canada's energy exports. It is estimated that its proven reserves are sufficient to meet the demand for 140 years at current production rate. The relevance of the study, including the analysis of fuel and energy complex of Canada, is due to the fact that such comparison and synthesis of data on the amount of recoverable oil reserves, the volume of its production, imports, exports and transit of oil and oil products, the distribution of oil for transportation (via pipelines, rail, sea, road, strategic oil field, refining and transportation of oil and oil products development projects, as well as implementation of Canada's best practices in the Russian Federation, is being developed for the first time. In addition, the data given in previously published articles on the subject, due to the dynamic development of the industry, are obsolete and do not reflect the real situation.

Bibliometric analysis of the top 100 cited cardiovascular articles.

Science.gov (United States)

Shuaib, Waqas; Khan, Muhammad S; Shahid, Hassan; Valdes, Emilio A; Alweis, Richard

2015-04-01

The number of citations an article receives is an important indication of its impact and contribution to the clinical world. There is a paucity of literature concerning top article citations in cardiology. The main objective of this investigation was to bridge this gap and to provide readers a practical guide in evaluating the cardiovascular literature. Scopus Library database was searched to determine the citations of all published cardiovascular articles. One hundred two journals were included in our investigation under the Institute of Science Information Web of Science subject category "cardiology, cardiovascular, and heart." We did not apply any time or study-type restriction in our search. The top 100 cited articles were selected and analyzed by 2 independent investigators. The journal with the highest number of top 100 cited articles was Circulation with 36, followed by 28 in the European Heart Journal. A statistically significant association was found between the journal impact factor and the number of top 100 cited articles (p journals such as The Lancet (n = 4) and The New England Journal of Medicine (n = 1) contributed only 5 articles to the list despite their extremely high impact factors. In conclusion, our analysis provides an insight on the citation frequency of top cited articles published in cardiovascular medicine to help recognize the quality of the works, discoveries, and the trends steering cardiology. Copyright © 2015 Elsevier Inc. All rights reserved.

Product Category Layout and Organization: Retail Placement of Food Products

NARCIS (Netherlands)

Herpen, van E.

2016-01-01

This article discusses the placement of food products in retail stores, in particular how the placement of food products can influence how consumers perceive the store in general and these products in particular. It reviews the overall layout of the store, assortment organization, and shelf

Cordyceps fungi: natural products, pharmacological functions and developmental products.

Science.gov (United States)

Zhou, Xuanwei; Gong, Zhenghua; Su, Ying; Lin, Juan; Tang, Kexuan

2009-03-01

Parasitic Cordyceps fungi, such as Cordyceps sinensis, is a parasitic complex of fungus and caterpillar, which has been used for medicinal purposes for centuries particularly in China, Japan and other Asian countries. This article gives a general idea of the latest developments in C. sinensis research, with regard to the active chemical components, the pharmacological effects and the research and development of products in recent years. The common names for preparations include DongChongXiaCao in Chinese, winter worm summer grass in English. It has many bioactive components, such as 3'-deoxyadenosine, cordycepic acid and Cordyceps polysaccharides. It is commonly used to replenish the kidney and soothe the lung, and for the treatment of fatigue. It also can be used to treat conditions such as night sweating, hyposexuality, hyperglycaemia, hyperlipidaemia, asthenia after severe illness, respiratory disease, renal dysfunction, renal failure, arrhythmias and other heart disease and liver disease. Because of its rarity and outstanding curative effects, several mycelia strains have been isolated from natural Cordyceps and manufactured by fermentation technology, and are commonly sold as health food products. In addition, some substitutes such as C. militaris and adulterants also have been used; therefore, quality control of C. sinensis and its products is very important to ensure their safety and efficacy. Recent research advances in the study of Cordyceps, including Cordyceps mushrooms, chemical components, pharmacological functions and developmental products, has been reviewed and discussed. Developing trends in the field have also been appraised.

The 25 most cited articles in arthroscopic orthopaedic surgery.

Science.gov (United States)

Cassar Gheiti, Adrian J; Downey, Richard E; Byrne, Damien P; Molony, Diarmuid C; Mulhall, Kevin J

2012-04-01

The purpose of this study was to use Web of Knowledge to determine which published arthroscopic surgery-related articles have been cited most frequently by other authors by ranking the 25 most cited articles. We furthermore wished to determine whether there is any difference between a categorical "journal-by-journal" analysis and an "all-database" analysis in arthroscopic surgery and whether such a search methodology would alter the results of previously published lists of "citation classics" in the field. We analyzed the characteristics of these articles to determine what qualities make an article important to this subspecialty of orthopaedic surgery. Web of Knowledge was searched on March 7, 2011, using the term "arthroscopy" for citations to articles related to arthroscopy in 61 orthopaedic journals and using the all-database function. Each of the 61 orthopaedic journals was searched separately for arthroscopy-related articles to determine the 25 most cited articles. An all-database search for arthroscopy-related articles was carried out and compared with a journal-by-journal search. Each article was reviewed for basic information including the type of article, authorship, institution, country, publishing journal, and year published. The number of citations ranged from 189 to 567 in a journal-by-journal search and from 214 to 1,869 in an all-database search. The 25 most cited articles on arthroscopic surgery were published in 11 journals: 8 orthopaedic journals and 3 journals from other specialties. The most cited article in arthroscopic orthopaedic surgery was published in The New England Journal of Medicine, which was not previously identified by a journal-by-journal search. An all-database search in Web of Knowledge gives a more in-depth methodology of determining the true citation ranking of articles. Among the top 25 most cited articles, autologous chondrocyte implantation/transplantation is currently the most cited and most popular topic in arthroscopic

Buffer layers and articles for electronic devices

Science.gov (United States)

Paranthaman, Mariappan P.; Aytug, Tolga; Christen, David K.; Feenstra, Roeland; Goyal, Amit

2004-07-20

Materials for depositing buffer layers on biaxially textured and untextured metallic and metal oxide substrates for use in the manufacture of superconducting and other electronic articles comprise RMnO.sub.3, R.sub.1-x A.sub.x MnO.sub.3, and combinations thereof; wherein R includes an element selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y, and A includes an element selected from the group consisting of Be, Mg, Ca, Sr, Ba, and Ra.

Articles for high temperature service and methods for their manufacture

Science.gov (United States)

Sarrafi-Nour, Reza; Meschter, Peter Joel; Johnson, Curtis Alan; Luthra, Krishan Lal; Rosenzweig, Larry Steven

2016-06-14

An article for use in aggressive environments is presented. In one embodiment, the article comprises a substrate and a self-sealing and substantially hermetic sealing layer comprising an alkaline-earth aluminosilicate disposed over the bondcoat. The substrate may be any high-temperature material, including, for instance, silicon-bearing ceramics and ceramic matrix composites. A method for making such articles is also presented. The method comprises providing a substrate; disposing a self-sealing alkaline-earth aluminosilicate layer over the substrate; and heating the sealing layer to a sealing temperature at which at least a portion of the sealing layer will flow.

The Influence of Genre Constraints on Author Representation in Medical Research Articles. The French Indefinite Pronoun On in IMRAD Research Articles

Directory of Open Access Journals (Sweden)

Anje Müller Gjesdal

2013-07-01

Full Text Available Scientific discourse is characterized by highly normative and strict genre constraints on language use, both on the macro (text and micro (word level. The purpose of this article is to study the distribution of the French indefinite pronoun on and its interpretative values across the sections of French-language medical articles (KIAP corpus in the IMRAD format (Introduction, Methods, Results and Discussion. The main hypothesis is that the IMRAD structure entails a specific distribution of macro level textual structures (author roles, argumentation, rhetorical functions, and that this is reflected in the distribution of micro level linguistic markers, such as the pronoun on. Previous studies based on a more limited material (Gjesdal, 2008 indicate that the variation in the interpretative values of on seems to be influenced by the IMRAD format, and, furthermore, that the different values seem to correspond to different author roles. Particular emphasis will be put on the influence of the linear sequencing of text imposed by the IMRAD format and the distribution of author roles and speech acts across the text.Le discours scientifique se caractérise par des contraintes rigoureuses sur la production linguistique au niveau micro-linguistique (mot aussi bien qu’au niveau macro-linguistique (texte. Cet article a pour objectif d’étudier la distribution du pronom on et ses valeurs interprétatives à travers les sections d’articles médicaux sous le format IMRAD (Introduction, Methods, Results and Discussion dans un corpus d’articles médicaux (le corpus KIAP. L’hypothèse principale est que la structure IMRAD impose une distribution spécifique de structures textuelles (rôles d’auteur, argumentation, fonctions rhétoriques qui sera à son tour reflétée dans la distribution des marqueurs micro-linguistiques comme le pronom on.

Animal Production Research Advances: Submissions

African Journals Online (AJOL)

Where this is not possible, authors should submit two copies of original article not yet published anywhere and accompanied with a 3.5” diskette containing the article labeled appropriately in MS Word version to: Editor–in–Chief, Animal Production Research Advances Tropical Animal Health and Production Research Lab

Bibliometric trends of South African environmental health articles ...

African Journals Online (AJOL)

A total of 230 journal articles were included in the bibliometric analysis. The highest .... Ensuring the proper refuse storage, collection, transportation, transfer and processing, materials ..... problem, particularly in countries with high levels of inequality and poverty such ..... in source-separated urine in eThekwini, South Africa.

Improving the quotation process with product configuration

DEFF Research Database (Denmark)

Hvam, Lars; Christensen, Simon Pape

2006-01-01

How can product configuration support the process of engineering highly complex industrial products? This article describes how an IT-based product configuration system was developed to support the process of mak-ing budget quotations. The article is based on a research project carried out...

Prohibition of Children’s Toys and Child Care Articles Containing Specified Phthalates. Final rule.

Science.gov (United States)

2017-10-27

The United States Consumer Product Safety Commission (Commission or CPSC) issues this final rule prohibiting children's toys and child care articles that contain concentrations of more than 0.1 percent of diisononyl phthalate (DINP), diisobutyl phthalate (DIBP), di-n-pentyl phthalate (DPENP), di-n-hexyl phthalate (DHEXP), and dicyclohexyl phthalate (DCHP). Section 108 of the Consumer Product Safety Improvement Act of 2008 (CPSIA) established permanent and interim prohibitions on the sale of certain consumer products containing specific phthalates. That provision also directed the CPSC to convene a Chronic Hazard Advisory Panel (CHAP) to study the effects on children's health of all phthalates and phthalate alternatives as used in children's toys and child care articles and to provide recommendations to the Commission regarding whether any phthalates or phthalate alternatives, other than those already permanently prohibited, should be prohibited. The CPSIA requires the Commission to promulgate a final rule after receiving the final CHAP report. This rule fulfills that requirement.

Decree No 73-138 of 12 February 1973 in implementation of the Act of 1 August 1905 on repression of fraud concerning chemical products in human foodstuffs and articles in contact with food and beverages for human and animal consumption, as well as processes and products used for cleaning such articles

International Nuclear Information System (INIS)

1973-01-01

For purposes of health protection, this Decree prescribes detailed conditions governing trade in foods and beverages containing chemical products for human and animal consumption, including irradiated food. (NEA) [fr

Results on the EW gauge boson and jet production (including sensitivity to PDFs)

CERN Document Server

Richter-Was, Elzbieta; The ATLAS collaboration

2017-01-01

The production of jets in association with vector bosons is an important process to study perturbative QCD in a multi-scale environment. The LHC collaborations have performed measurements of vector boson+jets cross sections, differential in several kinematic variables, in proton-proton collision data taken at center-of-mass energies of 8TeV and 13TeV. Measurements explored also extreme phase-space: EW production and collinear W emissions. Discussed is also precise measurement of leptons angular correlations for Z+j production at high pT. The measurements are compared to state-of-the art theory predictions and can be used to constrain the proton structure. In this context discussed are also high precision measurement of the differential W and Z boson cross-sections.

Utility of satellite fire product accuracy information — perspectives and recommendations from the Southern Africa fire network

CSIR Research Space (South Africa)

Roy, DP

2006-07-01

Full Text Available findings from a SAFNet focus group study that explored factors that promote and constrain the use of the MODIS fire products. In giving this perspective, the authors comment on the approach and findings of recent fire product validation articles, including...

Review Article eview Article

African Journals Online (AJOL)

User

2013-06-28

Jun 28, 2013 ... Recent years, foreign investment in productive agricultural land in dev ... there is an in rights of people. ... Administration, College of Business and Economics, Wollega University, ost Box No: ..... agricultural workers, rural women, and indigenous ... Southeast Asia and sub-Saharan Africa (Jama and. Pizarro ...

Marketing of agricultural products: case findings

NARCIS (Netherlands)

Hingley, M.; Lindgreen, A.

2002-01-01

This article focuses on the relationship marketing approach to marketing of agricultural products. The article provides specific insights into, and comparisons between, suppliers of two particular agricultural products sectors: in Britain, the fresh produce (fruits and vegetables) sector and, in New

Introduction of article-processing charges for Population Health Metrics

Directory of Open Access Journals (Sweden)

Murray Christopher JL

2003-11-01

Full Text Available Abstract Population Health Metrics is an open-access online electronic journal published by BioMed Central – it is universally and freely available online to everyone, its authors retain copyright, and it is archived in at least one internationally recognised free repository. To fund this, from November 1 2003, authors of articles accepted for publication will be asked to pay an article-processing charge of US$500. This editorial outlines the reasons for the introduction of article-processing charges and the way in which this policy will work. Waiver requests will be considered on a case-by-case basis, by the Editor-in-Chief. Article-processing charges will not apply to authors whose institutions are 'members' of BioMed Central. Current members include NHS England, the World Health Organization, the US National Institutes of Health, Harvard, Princeton and Yale universities, and all UK universities. No charge is made for articles that are rejected after peer review. Many funding agencies have also realized the importance of open access publishing and have specified that their grants may be used directly to pay APCs.

Carbon dioxide production in animal houses

DEFF Research Database (Denmark)

Pedersen, Søren; Blanes-Vidal, Victoria; Joergensen, H.

2008-01-01

cellars are emptied regularly in a four weeks interval. Due to a high and variable carbon dioxide production in deep straw litter houses and houses with indoor storage of manure longer than four weeks, we do not recommend to calculate the ventilation flow based on the carbon dioxide concentration......This article deals with carbon dioxide production from farm animals; more specifically, it addresses the possibilities of using the measured carbon dioxide concentration in animal houses as basis for estimation of ventilation flow (as the ventilation flow is a key parameter of aerial emissions from...... animal houses). The investigations include measurements in respiration chambers and in animal houses, mainly for growing pigs and broilers. Over the last decade a fixed carbon dioxide production of 185 litres per hour per heat production unit, hpu (i.e. 1000 W of the total animal heat production at 20o...

Productivity--a key to managing cost-per-case. Part 1.

Science.gov (United States)

Orefice, J J; Jennings, M C

1983-08-01

Productivity and productivity management are critical to effective case-mix management. Case-mix management expands on traditional productivity management to include the relationship between such intermediate products as patient days, tests and meals, and the ultimate end product, the case. As hospitals search to increase the profitability of specific case types, they must focus on two critical productivity control points. First, they must examine length of stay and ancillary utilization as one level of productivity. Then they must turn to more traditional analyses and review departmental productivity in the production of the intermediate products. No case-mix management system is complete unless it focuses on both of these critical relationships. Part two of this article will explore performance reporting and its role in managing both productivity and case mix.

Process of producing a ceramic matrix composite article and article formed thereby

Science.gov (United States)

Corman, Gregory Scot [Ballston Lake, NY; McGuigan, Henry Charles [Duanesburg, NY; Brun, Milivoj Konstantin [Ballston Lake, NY

2011-10-25

A CMC article and process for producing the article to have a layer on its surface that protects a reinforcement material within the article from damage. The method entails providing a body containing a ceramic reinforcement material in a matrix material that contains a precursor of a ceramic matrix material. A fraction of the reinforcement material is present and possibly exposed at a surface of the body. The body surface is then provided with a surface layer formed of a slurry containing a particulate material but lacking the reinforcement material of the body. The body and surface layer are heated to form the article by converting the precursor within the body to form the ceramic matrix material in which the reinforcement material is contained, and by converting the surface layer to form the protective layer that covers any fraction of the reinforcement material exposed at the body surface.

Microbial production of poly(hydroxybutyrate) from C₁ carbon sources.

Science.gov (United States)

Khosravi-Darani, Kianoush; Mokhtari, Zahra-Beigom; Amai, Tomohito; Tanaka, Kenji

2013-02-01

Polyhydroxybutyrate (PHB) is an attractive substitute for petrochemical plastic due to its similar properties, biocompatibility, and biodegradability. The cost of scaled-up PHB production inhibits its widespread usage. Intensive researches are growing to reduce costs and improve thermomechanical, physical, and processing properties of this green biopolymer. Among cheap substrates which are used for reducing total cost of PHB production, some C₁ carbon sources, e.g., methane, methanol, and CO₂ have received a great deal of attention due to their serious role in greenhouse problem. This article reviews the fundamentals of strategies for reducing PHA production and moves on to the applications of several cheap substrates with a special emphasis on methane, methanol, and CO₂. Also, some explanation for involved microorganisms including the hydrogen-oxidizing bacteria and methanotrophs, their history, culture condition, and nutritional requirements are given. After description of some important strains among the hydrogen-oxidizing and methanotrophic producers of PHB, the article is focused on limitations, threats, and opportunities for application and their future trends.

Review Article eview Article

African Journals Online (AJOL)

User

2013-06-28

Jun 28, 2013 ... In many of the host States, there is an in rights of people. .... boycott, the United States of America (USA) threatened to cut off ... In fact their real concern was temporary export restrictions imposed ... well as aboveground and subsurface carbon stocks. ..... Global Food Production under SRES Emissions and.

1877-IJBCS-Article-Olusola Oluyinka Adeoluwa

African Journals Online (AJOL)

hp

Rooting, growth and sustainability of yellow Ficus (Ficus retusa 'Nitida') as affected by growth media under .... products marketed to the green plant industry include animal wastes ... screen house of the National Horticultural. Research Institute ...

Highly cited articles in wind tunnel-related research: a bibliometric analysis.

Science.gov (United States)

Mo, Ziwei; Fu, Hui-Zhen; Ho, Yuh-Shan

2018-03-22

Wind tunnels have been widely employed in aerodynamic research. To characterize the high impact research, a bibliometric analysis was conducted on highly cited articles related to wind tunnel based on the Science Citation Index Expanded (SCI-EXPANDED) database from 1900 to 2014. Articles with at least 100 citations from the Web of Science Core Collection were selected and analyzed in terms of publication years, authors, institutions, countries/territories, journals, Web of Science categories, and citation life cycles. The results show that a total of 77 highly cited articles in 37 journals were published between 1959 and 2008. Journal of Fluid Mechanics published the most of highly cited articles. The USA was the most productive country and most frequent partner of internationally collaboration. The prolific institutions were mainly located in the USA and UK. The authors who were both first author and corresponding author published 88% of the articles. The Y index was also deployed to evaluate the publication characteristics of authors. Moreover, the articles with high citations in both history and the latest year with their citation life cycles were examined to provide insights for high impact research. The highly cited articles were almost earliest wind tunnel experimental data and reports on their own research specialty, and thus attracted high citations. It was revealed that classic works of wind tunnel research was frequently occurred in 1990s but much less in 2000s, probably due to the development of numerical models of computational fluid dynamic (CFD) in recent decades.

Recompressed exfoliated graphite articles

Science.gov (United States)

Zhamu, Aruna; Shi, Jinjun; Guo, Jiusheng; Jang, Bor Z

2013-08-06

This invention provides an electrically conductive, less anisotropic, recompressed exfoliated graphite article comprising a mixture of (a) expanded or exfoliated graphite flakes; and (b) particles of non-expandable graphite or carbon, wherein the non-expandable graphite or carbon particles are in the amount of between about 3% and about 70% by weight based on the total weight of the particles and the expanded graphite flakes combined; wherein the mixture is compressed to form the article having an apparent bulk density of from about 0.1 g/cm.sup.3 to about 2.0 g/cm.sup.3. The article exhibits a thickness-direction conductivity typically greater than 50 S/cm, more typically greater than 100 S/cm, and most typically greater than 200 S/cm. The article, when used in a thin foil or sheet form, can be a useful component in a sheet molding compound plate used as a fuel cell separator or flow field plate. The article may also be used as a current collector for a battery, supercapacitor, or any other electrochemical cell.

Smart Farming: Including Rights Holders for Responsible Agricultural Innovation

Directory of Open Access Journals (Sweden)

Kelly Bronson

2018-02-01

Full Text Available This article draws on the literature of responsible innovation to suggest concrete processes for including rights holders in the “smart” agricultural revolution. It first draws upon historical agricultural research in Canada to highlight how productivist values drove seed innovations with particular consequences for the distribution of power in the food system. Next, the article uses document analysis to suggest that a similar value framework is motivating public investment in smart farming innovations. The article is of interest to smart farming’s decision makers (from farmers to governance actors and a broader audience – anyone interested in engendering equity through innovation-led societal transitions.

Investment age and dynamic productivity growth in the Spanish food processing industry

NARCIS (Netherlands)

Kapelko, Magda; Oude Lansink, A.G.J.M.; Stefanou, S.E.

2016-01-01

This article analyzes the relation between investment age, measured as the number of years since investment spike, and dynamic productivity growth and its components, which include dynamic technical change, dynamic inefficiency change, and dynamic scale inefficiency change. The empirical application

The geometry of warped product singularities

Science.gov (United States)

Stoica, Ovidiu Cristinel

In this article, the degenerate warped products of singular semi-Riemannian manifolds are studied. They were used recently by the author to handle singularities occurring in General Relativity, in black holes and at the big-bang. One main result presented here is that a degenerate warped product of semi-regular semi-Riemannian manifolds with the warping function satisfying a certain condition is a semi-regular semi-Riemannian manifold. The connection and the Riemann curvature of the warped product are expressed in terms of those of the factor manifolds. Examples of singular semi-Riemannian manifolds which are semi-regular are constructed as warped products. Applications include cosmological models and black holes solutions with semi-regular singularities. Such singularities are compatible with a certain reformulation of the Einstein equation, which in addition holds at semi-regular singularities too.

Review Article

African Journals Online (AJOL)

2012-09-27

Sep 27, 2012 ... rationalism vs. irrationalism and emancipation vs. deconstruction. This article tries to critically .... conceptions of time, limitations of modern culture, exaggerated rationality ... and organizational mastery of empirical processes” ...

Negative Impact of Article 98 Sanctions in the Western Hemisphere

National Research Council Canada - National Science Library

Ruiz, Robert D

2007-01-01

... (SAOs) have been established; countries not signing an Article 98 agreement are subject to security assistance sanctions, to include the loss of International Military Education and Training (IMET...

WORKPLACE SPIRITUALITY FOR IMPROVED PRODUCTIVITY:A GENDERED PERSPECTIVE

Directory of Open Access Journals (Sweden)

Shikha Vyas-Doorgapersad

2017-01-01

Full Text Available There are a very few studies available to gain insight into the impact ofyoga andalternative therapies1on stress management, conflict resolution and workproductivity. In previous studies the focus fell on the gendered perspective,exploring the impact of spiritual modalities on the physical and mental wellness ofmale and female employees.Spiritual practices such as yogaandother alternativetherapies have been found to be significant to enhance work productivity, hence bepart of organisational wellness programmes. However, this aspect is not fullyimplemented due to various reasons including a lack of spiritual understanding,religious preferences and organisational cultures.The aim of this article is to expandupon and enhance this analysis by aligning spiritual practices to workplaceproductivity.Books, journal articles, dissertations, and conference proceedingsdealing with spirituality at the workplacewere reviewed. Based on the literatureavailable, two hypotheses are explored, namely(a that workplace spiritualityenhances employee wellness and has a positive impact on improved productivity;and(b that workplace spirituality impacts differently on male and femaleemployees (gendered perspective and leads to improved productivity. The articleformulates a model called Workplace Spirituality for Gender-based Productivity(WSG-bP for consideration under the umbrella of existing Employee WorkWellness programmes

Top 100 cited articles on epilepsy and status epilepticus: A bibliometric analysis.

Science.gov (United States)

Park, Kang Min; Kim, Sung Eun; Lee, Byung In; Kim, Hyung Chan; Yoon, Dae Young; Song, Hong Ki; Bae, Jong Seok

2017-08-01

The purpose of this study is to identify the top 100-cited articles dedicated to epilepsy and status epilepticus published in journals from January, 1950 through February, 2016 that have made key contributions in the field. We performed a search of journals and selected the top 100-cited articles on epilepsy and status epilepticus, respectively, by utilizing the Institute for Scientific Information database available under the banner of the Web of Science. The top-cited articles on epilepsy and status epilepticus were all published in 24 journals, respectively. In both fields of epilepsy and status epilepticus, the most frequently cited journal was Epilepsia (26 articles on epilepsy and 19 articles on status epilepticus). The 100 most-cited articles in the field of both epilepsy and status epilepticus mainly originated from institutions in the United States of America. The articles on epilepsy included 25 laboratory studies, 15 pharmacotherapy studies, 13 general review studies, 12 surgery studies, 11 neuroimaging studies, eight epidemiology studies, eight neuropsychiatry studies, six genetic studies, and two electrophysiology studies, whereas 41 laboratory studies, 21 epidemiology studies, 16 pharmacotherapy studies, nine electrophysiology studies, nine general review studies, and four neuroimaging studies were included in the field of status epilepticus. We demonstrate that neuroimaging, genetics, and surgery are emerging topics in the field of epilepsy over the past decades. Moreover, we found that the majority of top-cited articles on epilepsy and status epilepticus originated from institutions in the United States of America and most were published in Epilepsia. Copyright © 2017 Elsevier Ltd. All rights reserved.

Kuwait; Staff Report for the 2014 Article IV Consultation

OpenAIRE

International Monetary Fund

2014-01-01

This 2014 Article IV Consultation highlights that economic activity in Kuwait picked up in 2014. Non-oil growth is projected at 3.5 percent driven by a combination of continued increase in domestic consumption and some pick-up in government capital spending and private investment. Flat oil production would keep the overall real GDP growth positive at 1.3 percent. The average inflation rate is forecast to remain at about 3 percent. The current account and fiscal surpluses are expected to remai...

Investigating and Annotating the Role of Citation in Biomedical Full-Text Articles.

Science.gov (United States)

Yu, Hong; Agarwal, Shashank; Frid, Nadya

2009-11-01

Citations are ubiquitous in scientific articles and play important roles for representing the semantic content of a full-text biomedical article. In this work, we manually examined full-text biomedical articles to analyze the semantic content of citations in full-text biomedical articles. After developing a citation relation schema and annotation guideline, our pilot annotation results show an overall agreement of 0.71, and here we report on the research challenges and the lessons we've learned while trying to overcome them. Our work is a first step toward automatic citation classification in full-text biomedical articles, which may contribute to many text mining tasks, including information retrieval, extraction, summarization, and question answering.

Uruguayan geological documents produced and included in INIS Database- IAEA

International Nuclear Information System (INIS)

Rebellato, A.

2007-01-01

A possible promotion way for Uruguayan geological documents or foreigner authors who public their researchers in Uruguay was given by International Nuclear Information System INIS of the International Agency Atomic Energy .The article shows not only the INIS historic information, integration products, services and operation but also a safe tool for scientific and technological knowledge preservation. (author)

Smart Farming: Including Rights Holders for Responsible Agricultural Innovation

OpenAIRE

Kelly Bronson

2018-01-01

This article draws on the literature of responsible innovation to suggest concrete processes for including rights holders in the “smart” agricultural revolution. It first draws upon historical agricultural research in Canada to highlight how productivist values drove seed innovations with particular consequences for the distribution of power in the food system. Next, the article uses document analysis to suggest that a similar value framework is motivating public investment in smart farming i...

Oral cancer: exploring the stories in United Kingdom newspaper articles.

Science.gov (United States)

Kelly, C M; Johnson, I G; Morgan, M Z

2016-09-09

Objective Reports suggest that patients with oral cancer delay seeking help because they are unaware of the symptoms. The majority of adults (95%) engage with news reports and 40% read newspapers. Newspaper oral cancer stories may influence awareness and health-seeking behaviour. The aim of this study was to explore how oral cancer is portrayed in UK newspaper print media.Design Qualitative content analysis of articles from ten newspapers with the widest UK print circulation. All articles using the terms 'mouth cancer' and 'oral cancer' over a three year period were retrieved. Duplicates, non-cancer and non-human articles were excluded.Results 239 articles were analysed. Common topics included 'recent research', 'survivor stories', 'health information' and 'celebrity linkage'. Articles were often emotive, featuring smoking, alcohol, sex and celebrity. Articles lacked a proper evidence base and often failed to provide accurate information about signs and symptoms, information about prevention and signposting to treatment.Conclusions Opportunities to save lives are being missed. Further work to improve social responsibility in the media and develop guidance to enhance the quality of information, health reporting and signposting to help are indicated.

How to Conduct Store Observations of Tobacco Marketing and Products.

Science.gov (United States)

Feld, Ashley L; Johnson, Trent O; Byerly, Katherine W; Ribisl, Kurt M

2016-02-18

As tobacco companies continue to heavily market their products at the point of sale, tobacco control groups seek strategies to combat the negative effects of this marketing. Store observations, which have been widely used by researchers and practitioners alike, are an excellent surveillance tool. This article provides a guide for public health practitioners interested in working in the tobacco retail environment by detailing the steps involved in conducting store observations of tobacco marketing and products including 1) obtaining tobacco product retailer lists, 2) creating measures, 3) selecting a mode of data collection, 4) training data collectors, and 5) analyzing data. We also highlight issues that may arise while in the field and provide information on disseminating results of store observations, including the potential policy implications.

Revista Educação Especial: a bibliometric study of scientific production in the field of Special Education

Directory of Open Access Journals (Sweden)

Rosemary Cristina da Silva

2013-06-01

Full Text Available This article presents the results a bibliometric study of the scientific production in the field of Special Education, that aimed to analyze the 147 articles published from 2000-2006 including those published online, totaling 14 issues in the Revista Educação Especial. This journal was chosen as the unit of analysis because it is being the most long-standing journal in the country. The bibliometric analysis of the articles and citations allowed build the following indicators of scientific production: a for articles published: evolution of articles published; typology of the articles, number of pages of articles, authors of the articles, scientific collaboration in the authorship; productivity authors; transiente of the authors; gender, geographic origin and institutional affiliation of the authors; b about the citations made by the authors: thematic of the articles, authors of the citations; the source updating level; origin, typology, languages and format of the sources cited; identification of the resources periodic cited; the core of the journal and secondary areas the field of Special Education. The bibliometric analysis this scientific production this journal demonstrated its consolidation in the area of Special Education. The study Bibliometric of citations made by the authors allowed verify the interdisciplinarity of Special Education with other areas of knowledge. It was verified as to represent the field of Special Education as a medium for information, as well as facilitate the dissemination of research carried out in this area.

The 100 top-cited articles in orthodontics from 1975 to 2011.

Science.gov (United States)

Hui, Jifang; Han, Zongkai; Geng, Guannan; Yan, Weijun; Shao, Ping

2013-05-01

To identify the 100 top-cited articles published in orthodontics journals and to analyze their characteristics to investigate the achievement and development of orthodontics research in past decades. The Institute for Scientific Information Web of Knowledge Database and the 2011 Journal Citation Report Science Editions were used to retrieve the 100 top-cited articles published in orthodontics journals since 1975. Some basic information was collected by the Analyze Tool on the Web of Science, including citation time, publication title, journal name, publication year, and country and institution of origin. A further study was then performed to determine authorship, article type, field of study, study design, and level of evidence. The 100 target articles were retrieved from three journals: American Journal of Orthodontics and Dentofacial Orthopedics (n  =  74), The Angle Orthodontist (n = 15), and European Journal of Orthodontics (n  =  11). Since 1975, the articles cited 89 to 545 times mainly originated from the United States, and the overwhelming majority of articles were clinical. The most common study design was case series; 40 articles were classified as level IV and 12 as level V evidence. The 100 top-cited articles in orthodontics are generally old articles, rarely possessing high-level evidence.

688,112 statistical results: Content mining psychology articles for statistical test results

OpenAIRE

Hartgerink, C.H.J.

2016-01-01

In this data deposit, I describe a dataset that is the result of content mining 167,318 published articles for statistical test results reported according to the standards prescribed by the American Psychological Association (APA). Articles published by the APA, Springer, Sage, and Taylor & Francis were included (mining from Wiley and Elsevier was actively blocked). As a result of this content mining, 688,112 results from 50,845 articles were extracted. In order to provide a comprehensive set...

Study of Scientific Production of Community Medicines' Department Indexed in ISI Citation Databases.

Science.gov (United States)

Khademloo, Mohammad; Khaseh, Ali Akbar; Siamian, Hasan; Aligolbandi, Kobra; Latifi, Mahsoomeh; Yaminfirooz, Mousa

2016-10-01

In the scientometric, the main criterion in determining the scientific position and ranking of the scientific centers, particularly the universities, is the rate of scientific production and innovation, and in all participations in the global scientific development. One of the subjects more involved in repeatedly dealt with science and technology and effective on the improvement of health is medical science fields. In this research using scientometric and citation analysis, we studied the rate of scientific productions in the field of community medicine, which is the numbers of articles published and indexed in ISI database from 2000 to 2010. This study is scientometric using the survey and analytical citation. The study samples included all of the articles in the ISI database from 2000 to 2010. For the data collection, the advance method of searching was used at the ISI database. The ISI analyses software and descriptive statistics were used for data analysis. Results showed that among the five top universities in producing documents, Tehran University of Medical Sciences with 88 (22.22%) documents are allocated to the first rank of scientific products. M. Askarian with 36 (90/9%) published documents; most of the scientific outputs in Community medicine, in the international arena is the most active author in this field. In collaboration with other writers, Iranian departments of Community Medicine with 27 published articles have the greatest participation with scholars of English authors. In the process of scientific outputs, the results showed that the scientific process was in its lowest in the years 2000 to 2004, and while the department of Community medicine in 2009 allocated most of the production process to itself. Iranian Journal of Public Health and Saudi Medical Journal each of them had 16 articles which had most participation rate in the publishing of community medicine's department. On the type of carrier, community medicine's department by

Surgical Education's 100 Most Cited Articles: A Bibliometric Analysis.

Science.gov (United States)

Matthews, Alexander H; Abdelrahman, Tarig; Powell, Arfon G M T; Lewis, Wyn G

2016-01-01

Bibliometric analysis highlights the key topics and publications, which have shaped surgical education. Here, the 100 most cited articles in the arena of surgical education were analyzed. Thomson Reuters Web of Science was interrogated using the keyword search terms "surgery" and ("learning" or "skills" or "competence" or "assessment" or "training" or "procedure-based assessments" or "performance" or "technical skills" or "curriculum" or "education" or "mentoring"] to identify all English language full articles, and the 100 most cited articles were analyzed by topic, journal, author, year, institution, and country of origin. A total of 403,733 eligible articles were returned and the median citation number was 164 (range: 107-1018). The most cited article (by Seymour, Yale University School of Medicine, Annals of Surgery, 1018 citations) focused on the use of virtual reality surgical simulation training. Annals of Surgery published the highest number of articles and received the most citations (n = 16, 3715 citations). The countries with the greatest number of publications were the USA (n = 45), Canada (n = 19), and the UK (n = 18). The commonest topics included simulation (n = 45) and assessment of clinical competence (n = 40). Surgical skill acquisition and assessment was the area of focus of 85% of the most cited contemporary articles, and this study provides the most cited references, serving as a guide as to what makes a citable published work in the field of surgical education. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Method for fabricating boron carbide articles

International Nuclear Information System (INIS)

Ardary, Z.; Reynolds, C.

1980-01-01

Described is a method for fabricating an essentially uniformly dense boron carbide article of a length-to-diameter or width ratio greater than 2 to 1 comprising the steps of providing a plurality of article segments to be joined together to form the article with each of said article segments having a length-to-diameter or width ratio less than 1.5 to 1. Each segment is fabricated by hot pressing a composition consisting of boron carbide powder at a pressure and temperature effective to provide the article segment with a density greater than about 85% of theoretical density, providing each article segment with parallel planar end surfaces, placing a plurality of said article segments in a hot-pressing die in a line with the planar surfaces of adjacent article segments being disposed in intimate contact, and hot pressing the aligned article segments at a temperature and pressure effective to provide said article with a density over the length thereof in the range of about 94 to 98 percent theoretical density and greater than the density provided in the discrete hot pressing of each of the article segments and to provide a bond between adjacent article segments with said bond being at least equivalent in hardness, strength and density to a remainder of said article

Articles about MedlinePlus

Science.gov (United States)

... MedlinePlus → Articles about MedlinePlus URL of this page: https://medlineplus.gov/bibliography.html Articles about MedlinePlus To ... Dec 29]; 3(5):256-60. Available from: http://ecp.acponline.org/sepoct00/nlm.htm . Marill JL, ...

Mathematical Modeling of the Process for Microbial Production of Branched Chained Amino Acids

Directory of Open Access Journals (Sweden)

Todorov K.

2009-12-01

Full Text Available This article deals with modelling of branched chained amino acids production. One of important branched chained amino acid is L-valine. The aim of the article is synthesis of dynamic unstructured model of fed-batch fermentation process with intensive droppings for L-valine production. The presented approach of the investigation includes the following main procedures: description of the process by generalized stoichiometric equations; preliminary data processing and calculation of specific rates for main kinetic variables; identification of the specific rates takes into account the dissolved oxygen tension; establishment and optimisation of dynamic model of the process; simulation researches. MATLAB is used as a research environment.

Original Article

African Journals Online (AJOL)

Administratör

Original Article. Prevalence of Gall Bladder Stones among Type 2 Diabetic ... Increasing age, female gender, overweight, familial history of the disease and type 2 diabetes mellitus is all associated ... GBS development in diabetics. An Italian ...

[Scientific production and cancer-related collaboration networks in Peru 2000-2011: a bibliometric study in Scopus and Science Citation Index].

Science.gov (United States)

Mayta-Tristán, Percy; Huamaní, Charles; Montenegro-Idrogo, Juan José; Samanez-Figari, César; González-Alcaide, Gregorio

2013-03-01

A bibliometric study was carried out to describe the scientific production on cancer written by Peruvians and published in international health journals, as well as to assess the scientific collaboration networks. It included articles on cancer written in Peru between the years 2000 and 2011 and published in health journals indexed in SCOPUS or Science Citation Index Expanded. In the 358 articles identified, an increase in the production was seen, from 4 articles in 2000 to 57 in 2011.The most studied types were cervical cancer (77 publications); breast cancer (53), and gastric cancer (37). The National Institute of Neoplastic Diseases (INEN) was the most productive institution (121 articles) and had the highest number of collaborations (180 different institutions). 52 clinical trials were identified, 29 of which had at least one author from INEN. We can conclude that, cancer research is increasing in Peru, the INEN being the most productive institution, with an important participation in clinical trials.

The Product Quality Research Institute (PQRI) Leachables and Extractables Working Group Initiatives for Parenteral and Ophthalmic Drug Product (PODP).

Science.gov (United States)

Paskiet, Diane; Jenke, Dennis; Ball, Douglas; Houston, Christopher; Norwood, Daniel L; Markovic, Ingrid

2013-01-01

The Product Quality Research Institute (PQRI) is a non-profit consortium of organizations working together to generate and share timely, relevant, and impactful information that advances drug product quality and development. The collaborative activities of PQRI participants have, in the case of orally inhaled and nasal drug products (OINDPs), resulted in comprehensive and widely-accepted recommendations for leachables assessments to help ensure patient safety with respect to this class of packaged drug products. These recommendations, which include scientifically justified safety thresholds for leachables, represent a significant milestone towards establishing standardized approaches for safety qualification of leachables in OINDP. To build on the success of the OINDP effort, PQRI's Parenteral and Ophthalmic Drug Products (PODP) Leachables and Extractables Working Group was formed to extrapolate the OINDP threshold concepts and best practice recommendations to other dosage forms with high concern for interaction with packaging/delivery systems. This article considers the general aspects of leachables and their safety assessment, introduces the PODP Work Plan and initial study Protocol, discusses the laboratory studies being conducted by the PODP Chemistry Team, outlines the strategy being developed by the PODP Toxicology Team for the safety qualification of PODP leachables, and considers the issues associated with application of the safety thresholds, particularly with respect to large-volume parenterals. Lastly, the unique leachables issues associated with biologics are described. The Product Quality Research Institute (PQRI) is a non-profit consortium involving industry organizations, academia, and regulatory agencies that together provide recommendations in support of regulatory guidance to advance drug product quality. The collaborative activities of the PQRI Orally Inhaled and Nasal Drug Products Leachables and Extractables Working Group resulted in a

Red Card Article 17?

OpenAIRE

Molenaar, Dick

2012-01-01

textabstractIn this article, the authors assess the current position regarding the debate over article 17 of the OECD Model (2010) and whether or not the provision should be amended, or even be considered for removal from the OECD Model.

Predicting long-term citation impact of articles in social and personality psychology.

Science.gov (United States)

Haslam, Nick; Koval, Peter

2010-06-01

The citation impact of a comprehensive sample of articles published in social and personality psychology journals in 1998 was evaluated. Potential predictors of the 10-yr. citation impact of 1580 articles from 37 journals were investigated, including number of authors, number of references, journal impact factor, author nationality, and article length, using linear regression. The impact factor of the journal in which articles appeared was the primary predictor of the citations that they accrued, accounting for 30% of the total variance. Articles with greater length, more references, and more authors were cited relatively often, although the citation advantage of longer articles was not proportionate to their length. A citation advantage was also enjoyed by authors from the United States of America, Canada, and the United Kingdom. 37% of the variance in the total number of citations was accounted for by the study variables.

Article of Clothing for Storing and Deploying a Scarf

Science.gov (United States)

Romero, Robert (Inventor)

2015-01-01

A clothing article surrounds a wearer's upper torso. The article includes connected front portion, a collar. A sleeve is formed in the front portion. A jacket, and coat with an attachable/detachable scarf will be folded and stored in the inter portion of the front side of the collar area with elastic at each end and Velcro onto the inner portion of your collar, therefore eliminating the lost of them by any consumers, and especially children. A sleeve like collar attached to the coat and jacket for storing a scarf and making it easily deployable while in use.

Research Article

African Journals Online (AJOL)

2016-06-13

Jun 13, 2016 ... emerging drug-resistant pathogens in research programme around the world. This article reviews the history of antibiotics, different types of antibiotics, .... of the plasma membrane; these changes result in the loss of important ...

ORIGINAL ARTICLE

African Journals Online (AJOL)

User

(with and without its frailty) in Estimating Survival Time of Patients with Colorectal Cancer ..... ACKNOWLEDGMENT. This article is a part of research project approved ... rectal cancer survival trends in Norway 1958. –1997. European Journal of ...

Consensus panel's assessment and recommendations on the use of 3 botulinum toxin type A products in facial aesthetics.

Science.gov (United States)

Lorenc, Z Paul; Kenkel, Jeffrey M; Fagien, Steven; Hirmand, Haideh; Nestor, Mark S; Sclafani, Anthony P; Sykes, Jonathan M; Waldorf, Heidi A

2013-03-01

In this summary article, the authors discuss the characteristics of abobotulinumtoxinA, incobotulinumtoxinA, and onabotulinumtoxinA. With 3 neuromodulators available in the US market, comparisons between and among products will invariably be made, so arguments for the most effective facial aesthetic uses of each neuromodulator are presented. Topics addressed in this article include patient expectations, toxin reconstitution and preparation, patient positioning, differences among products, the role of complexing proteins, and dosing and injection strategies. Recommendations are also provided by treatment area.

Technical support document: Energy efficiency standards for consumer products: Refrigerators, refrigerator-freezers, and freezers including draft environmental assessment, regulatory impact analysis

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-01

The Energy Policy and Conservation Act (P.L. 94-163), as amended by the National Appliance Energy Conservation Act of 1987 (P.L. 100-12) and by the National Appliance Energy Conservation Amendments of 1988 (P.L. 100-357), and by the Energy Policy Act of 1992 (P.L. 102-486), provides energy conservation standards for 12 of the 13 types of consumer products` covered by the Act, and authorizes the Secretary of Energy to prescribe amended or new energy standards for each type (or class) of covered product. The assessment of the proposed standards for refrigerators, refrigerator-freezers, and freezers presented in this document is designed to evaluate their economic impacts according to the criteria in the Act. It includes an engineering analysis of the cost and performance of design options to improve the efficiency of the products; forecasts of the number and average efficiency of products sold, the amount of energy the products will consume, and their prices and operating expenses; a determination of change in investment, revenues, and costs to manufacturers of the products; a calculation of the costs and benefits to consumers, electric utilities, and the nation as a whole; and an assessment of the environmental impacts of the proposed standards.

FEATURES OF THE LOGISTICS MANAGEMENT OF PRODUCTION OF HIGH TECHNOLOGY PRODUCTS IN TURBULENCE CHANGING GLOBAL ECONOMY

Directory of Open Access Journals (Sweden)

Oleg M. Tolmachev

2015-01-01

Full Text Available The subject / topic: The level of development of any country is currently determined by the proportion of high technologies in the GDP. Logistics – the basis for efficient management of modern knowledge-intensive production. Given the adverse conditions in the global economy, greatly enhanced the relevance of the study of logistical aspects in the management of high-tech products.Subject of research: The logistics management of production of high technology products in turbulence changing global economy. In this paper we apply scientific methods: the dialectic, comparisons and analogies, analysis and synthesis, deduction and induction, abstract , logical, historical and retrospective. The purpose of this article is to identify the characteristics and problems of logistics management of production of high technology products in the countries of the Customs Union and the Eastern Partnership. Also consider the role of clusters in the formation of innovation infrastructure in the countries of the Customs Union.Results: As part of the presentation was the author of the present article the urgency of application of CALS-technologies as a tool for organization and information support for the creation, production and operation of the product at the enterprises of the national economy.Conclusions / significance: Management of enterprises in the real sector of the economy in modern conditions should be based on synergies methodological principles of market and state regulation, with increased use of methods focused on the long term. By such methods, in particular, should include the methods of logistic management of production of high technology products. The importance of these technologies has increased steadily, and in modern conditions gets a new quality content that refl ects the phased development plan targeted action to ensure that the desired state of the enterprise as a socio-economic system. This in turn points to the need to ensure that new

Prediction of Composition and Emission Characteristics of Articles in Support of Exposure Assessment

Science.gov (United States)

The risk to humans from chemicals in consumer products is dependent on both hazard and exposure. The prediction and quantification of near-field (i.e., indoor) chemical exposure from household articles such as furniture and building materials is an ongoing effort. As opposed to (...

Mini-review: The Morphology, Mineralogy and Microbiology of Accumulated Iron Corrosion Products

Science.gov (United States)

2014-03-11

including the morphology, mineralogy , microbiology and the mecha- nisms for formation. Use of descriptive terms to denote specific iron corrosion product...RESPONSIBLE PERSON 19b. TELEPHONE NUMBER (Include area code) 11-03-2014 Journal Article Mini-review: the morphology, mineralogy and microbiology of...oxides/ hydroxides with a preponderance of α-FeOOH (goethite) and accumulation of metals. Bacteria, particularly iron-oxidizing and sulfatereducing

Sustainable Production and Trade Discrimination: An Analysis of the WTO

Directory of Open Access Journals (Sweden)

María Alejandra Calle Saldarriaga

2018-02-01

Full Text Available This article aims to examine the legality of trade measures addressing environmental conditions of production (PPMs in the context of non-discrimination provisions under the General Agreement on Tariffs and Trade (GATT  and the Agreement on Technical Barriers to Trade (TBT Agreement.  It shows that the notion of de facto discrimination is still a sensitive subject in the analysis of origin-neutral measures, including those based on environmental PPMs. Much of the discussion regarding PPMs focuses on the issue of ‘like products’. The interpretation of ‘likeness’ has also served to classify PPMs into the two categories of product related and non-product related. Such distinction rests on how the PPM affects the final product. However, it is important to analyse to what extent these measures can accord less favourable treatment to like products. The author argues that this requires a competition analysis. This article also elucidates how depending upon the applicable law (the TBT Agreement or the GATT PPMs are likely to face different legal challenges, particularly in terms of less favourable treatment. The author also assesses the possibility of transposing concepts such as ‘legitimate regulatory distinctions’ stemming from the TBT jurisprudence into GATT cases involving PPMs, and whether there will be an additional ‘test’ for PPMs characterised as TBT measures. This article is based on an extensive literature review and doctrinal legal research

Influence of Article Type on the Impact Factor of Dermatology Journals.

Science.gov (United States)

Rodríguez-Lago, L; Molina-Leyva, A; Pereiro-Ferreirós, M; García-Doval, I

2018-06-01

For scientific journals, achieving a high impact factor (IF) has become a goal in its own right. Our aim was to describe the influence of article type on the IF of dermatology journals. We used the Scopus database to calculate an IF for Actas Dermo-Sifiliográficas and the major dermatology journals, excluding articles without abstracts, letters to the editor, and conference proceedings. Included articles were classified into 4 categories: case reports, original articles, narrative reviews, and other. We also calculated the mean IF for each article type. We then compared our results with IFs published by the Institute for Scientific Information. The proportion of each type of article differed between journals. Original articles carried the greatest weight in the major journals (BJD, 76.8%; Contact, 81.1%; JAAD, 63.4%; JAMA Dermatol, 63.7%.) but not in Actas Dermo-Sifiliográficas, where only 31.7% were original research articles. A higher IF was associated with the publication of reviews and original articles; a lower IF was associated with the publication of case reports and other article types. Publishing case reports, which have lower citation rates, leads to a lower IF. Publishing reviews and original articles will lead to a higher IF. Journals that seek a higher IF should probably publish more reviews and original articles and fewer case reports. Editorial boards should seek a balance between the interests of their clinician readers and the journal's need for a higher IF. Copyright © 2018 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.

A neurocomputational model of automatic sequence production.

Science.gov (United States)

Helie, Sebastien; Roeder, Jessica L; Vucovich, Lauren; Rünger, Dennis; Ashby, F Gregory

2015-07-01

Most behaviors unfold in time and include a sequence of submovements or cognitive activities. In addition, most behaviors are automatic and repeated daily throughout life. Yet, relatively little is known about the neurobiology of automatic sequence production. Past research suggests a gradual transfer from the associative striatum to the sensorimotor striatum, but a number of more recent studies challenge this role of the BG in automatic sequence production. In this article, we propose a new neurocomputational model of automatic sequence production in which the main role of the BG is to train cortical-cortical connections within the premotor areas that are responsible for automatic sequence production. The new model is used to simulate four different data sets from human and nonhuman animals, including (1) behavioral data (e.g., RTs), (2) electrophysiology data (e.g., single-neuron recordings), (3) macrostructure data (e.g., TMS), and (4) neurological circuit data (e.g., inactivation studies). We conclude with a comparison of the new model with existing models of automatic sequence production and discuss a possible new role for the BG in automaticity and its implication for Parkinson's disease.

Methodological adequacy of articles published in two open-access Brazilian cardiology periodicals.

Science.gov (United States)

Macedo, Cristiane Rufino; Silva, Davi Leite da; Puga, Maria Eduarda

2010-01-01

The use of rigorous scientific methods has contributed towards developing scientific articles of excellent methodological quality. This has made it possible to promote their citation and increase the impact factor. Brazilian periodicals have had to adapt to certain quality standards demanded by these indexing organizations, such as the content and the number of original articles published in each issue. This study aimed to evaluate the methodological adequacy of two Brazilian periodicals within the field of cardiology that are indexed in several databases and freely accessible through the Scientific Electronic Library Online (SciELO), and which are now indexed by the Web of Science (Institute for Scientific Information, ISI). Descriptive study at Brazilian Cochrane Center. All the published articles were evaluated according to merit assessment (content) and form assessment (performance). Ninety-six percent of the articles analyzed presented study designs that were adequate for answering the objectives. These two Brazilian periodicals within the field of cardiology published methodologically adequate articles, since they followed the quality standards. Thus, these periodicals can be considered both for consultation and as vehicles for publishing future articles. For further analyses, it is essential to apply other indicators of scientific activity such as bibliometrics, which evaluates quantitative aspects of the production, dissemination and use of information, and scientometrics, which is also concerned with the development of science policies, within which it is often superimposed on bibliometrics.

Neutron absorbing article

International Nuclear Information System (INIS)

Naum, R.G.; Owens, D.P.; Dooker, G.I.

1981-01-01

A neutron-absorbing article suitable for use in spent fuel racks is described. It comprises boron carbide particles, diluent particles, and a phenolic polymer cured to a continuous matrix. The diluent may be silicon carbide, graphite, amorphous carbon, alumina, or silica. The combined boron carbide-diluent phase contains no more than 2 percent B 2 O 3 , and the neutron-absorbing article contains from 20 to 40 percent phenol resin. The ratio of boron carbide to diluent particles is in the range 1:9 to 9:1

Factors affecting research productivity of production and operations management groups: An empirical study

Directory of Open Access Journals (Sweden)

2006-01-01

Full Text Available This paper identifies factors that promote research productivity of production and operations management (POM groups of researchers in US business schools. In this study, research productivity of a POM group is defined as the number of articles published per POM professor in a specific period of time. The paper also examines factors that affect research quality, as measured by the number of articles published per POM professor in journals, which have been recognized in the POM literature as an elite set. The results show that three factors increase both the research productivity and the quality of the articles published by professors of a POM group. These factors are (a the presence of a POM research center, (b funding received from external sources for research purposes, and (c better library facilities. Doctoral students do assist in improving research quality and productivity, but they are not the driving force. These results have important implications for establishing policy guidelines for business schools. For example, real-world problems are funded by external sources and have a higher probability of publication. Furthermore, schools could place more emphasis on external funding, as most engineering schools do, since groups receiving external funding are more productive in terms of research.

Improving workplace productivity--it isn't just about reducing absence.

Science.gov (United States)

Harte, Kathy; Mahieu, Kathleen; Mallett, David; Norville, Julie; VanderWerf, Sander

2011-01-01

Employers must get more aggressive in their health and productivity strategies. A comprehensive strategy includes data analytics across health and lost-time programs, absence policies that meet today's needs for both employer and employee, health and wellness programs targeting modifiable health behaviors, and absence program administration that is aligned to operational goals. This article targets key aspects of a comprehensive long-term health and productivity strategic vision. An organization can use these aspects independently to address immediate tactical issues while it develops its broader strategy. The target areas include a view from the perspective of data management, absence program design and management, employee health and wellness, and behavioral health.

ORIGINAL ARTICLE

African Journals Online (AJOL)

User

One of the concerns among mothers for delivery is labor pain. There are various ... Journal of Medical and Biomedical Sciences (2017) 6(2): 11-16. © UDS Publishers ... ORIGINAL ARTICLE ..... effective than a placebo during the first stage of.

Open access to journal articles in dentistry: Prevalence and citation impact.

Science.gov (United States)

Hua, Fang; Sun, Heyuan; Walsh, Tanya; Worthington, Helen; Glenny, Anne-Marie

2016-04-01

To investigate the current prevalence of open access (OA) in the field of dentistry, the means used to provide OA, as well as the association between OA and citation counts. PubMed was searched for dental articles published in 2013. The OA status of each article was determined by manually checking Google, Google Scholar, PubMed and ResearchGate. Citation data were extracted from Google Scholar, Scopus and Web of Science. Chi-square tests were used to compare the OA prevalence by different subjects, study types, and continents of origin. The association between OA and citation count was studied with multivariable logistic regression analyses. A random sample of 908 articles was deemed eligible and therefore included. Among these, 416 were found freely available online, indicating an overall OA rate of 45.8%. Significant difference in OA rate was detected among articles in different subjects (Pdentistry, 54% of recent journal articles are behind the paywall (non-OA) one year after their publication dates. The 'Green road' of providing OA was more common than the 'Gold road'. No evidence suggested that OA articles received significantly more citations than non-OA articles. Copyright © 2016 Elsevier Ltd. All rights reserved.

Research Article

African Journals Online (AJOL)

SAMSUNG

2016-06-05

Jun 5, 2016 ... position among the systems with industrial production capacity. ... of the structure and appurtenant and fast production method has caused that ... or CFS. It's been widely used about 20 years in industrial production of office, commercial .... gas pipe. 1. 6.76538. 5.94. 84.18 implementation. Lack of executive.

Alternative Metrics ("Altmetrics") for Assessing Article Impact in Popular General Radiology Journals.

Science.gov (United States)

Rosenkrantz, Andrew B; Ayoola, Abimbola; Singh, Kush; Duszak, Richard

2017-07-01

Emerging alternative metrics leverage social media and other online platforms to provide immediate measures of biomedical articles' reach among diverse public audiences. We aimed to compare traditional citation and alternative impact metrics for articles in popular general radiology journals. All 892 original investigations published in 2013 issues of Academic Radiology, American Journal of Roentgenology, Journal of the American College of Radiology, and Radiology were included. Each article's content was classified as imaging vs nonimaging. Traditional journal citations to articles were obtained from Web of Science. Each article's Altmetric Attention Score (Altmetric), representing weighted mentions across a variety of online platforms, was obtained from Altmetric.com. Statistical assessment included the McNemar test, the Mann-Whitney test, and the Pearson correlation. Mean and median traditional citation counts were 10.7 ± 15.4 and 5 vs 3.3 ± 13.3 and 0 for Altmetric. Among all articles, 96.4% had ≥1 traditional citation vs 41.8% for Altmetric (P nonimaging content (11.5 ± 16.2 vs 6.9 ± 9.8, P nonimaging content (5.1 ± 11.1 vs 2.8 ± 13.7, P = 0.006). Although overall online attention to radiology journal content was low, alternative metrics exhibited unique trends, particularly for nonclinical articles, and may provide a complementary measure of radiology research impact compared to traditional citation counts. Copyright © 2017 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Research Article

African Journals Online (AJOL)

2016-06-18

Jun 18, 2016 ... In the present article, aspect oriented programming and design patterns are ... works have been devoted to solve the problems it is going to face. ... utilized as an architecture concept in C++ language and then the book GOF ...

Cancer articles in weekly magazines: useful media to deliver cancer information to the public?

Science.gov (United States)

Nagata, Masayoshi; Takita, Morihito; Kishi, Yukiko; Kodama, Yuko; Matsumura, Tomoko; Murashige, Naoko; Homma, Yukio; Kami, Masahiro

2013-04-01

Japanese weekly magazines, which have a circulation of over 2 700 000, play important roles in communicating with the public. They offer a wide range of information, entertainment, gossip, politics and economics, and often include articles on cancer. However, cancer articles in magazines have not been systematically analyzed. We investigated cancer-related articles and advertisements in six major Japanese weekly magazines to demonstrate trends in public interest regarding cancer. The total number of articles assessed from July 2009 to December 2010 was 36 914, of which 696 (1.9%) were cancer articles. The total number of advertisements was 21 718, of which 340 (1.6%) were related to cancer. The number of cancer articles demonstrated an upward trend during the study period. Articles focused on lung (n = 145) and urogenital cancer (n = 122). The most common content comprised therapies and diagnosis (n = 340) and case reports on individual patients (n = 160). After a famous Japanese comedian revealed his prostate cancer diagnosis, the number of articles on prostate cancer increased from 2.0 to 6.6 per month. Immunotherapy including some dubious folk therapies was the most frequently reported cancer therapy in articles and advertisements (30.4%). A small group of oncologists were repeatedly referred to in comment sources; 35.6% of comments were presented by only five doctors. Cancer articles in weekly magazines are common paper media for providing cancer information to the public. However, the information provided might place emphasis on unestablished treatments or biased opinions.

Radiology research in mainland China in the past 10 years: a survey of original articles published in Radiology and European Radiology.

Science.gov (United States)

Zhang, Long Jiang; Wang, Yun Fei; Yang, Zhen Lu; Schoepf, U Joseph; Xu, Jiaqian; Lu, Guang Ming; Li, Enzhong

2017-10-01

To evaluate the features and trends of Radiology research in Mainland China through bibliometric analysis of the original articles published in Radiology and European Radiology (ER) between 2006 and 2015. We reviewed the original articles published in Radiology and ER between 2006 and 2015. The following information was abstracted: imaging subspecialty, imaging technique(s) used, research type, sample size, study design, statistical analysis, study results, funding declarations, international collaborations, number of authors, department and province of the first author. All variables were examined longitudinally over time. Radiology research in Mainland China saw a substantial increase in original research articles published, especially in the last 5 years (P Radiology research, neuroradiology, vascular/interventional Radiology, and abdominal Radiology were the most productive fields; MR imaging was the most used modality, and a distinct geographic provenience was observed for articles published in Radiology and ER. Radiology research in Mainland China has seen substantial growth in the past 5 years with neuroradiology, vascular/interventional Radiology, and abdominal Radiology as the most productive fields. MR imaging is the most used modality. Article provenience shows a distinct geographical pattern. • Radiology research in Mainland China saw a substantial increase. • Neuroradiology, vascular/interventional Radiology, and abdominal Radiology are the most productive fields. • MRI is the most used modality in Mainland China's Radiology research. • Guangdong, Shanghai, and Beijing are the most productive provinces.

The gemstone deposits of Brazil: occurrences, production and economic impact

OpenAIRE

de Brito Barreto, Sandra; Bretas Bittar, Sheila Maria

2010-01-01

This article gathers together data on the occurrence, production and economic importance of gem deposits in Brazil, including specific information on the major deposits. Of the 100 or so different types of gemstones found in the country, the most important in terms of production and/or originality are tourmalines, topaz, opals, varieties of quartz (agate, amethyst and citrine) and emeralds. Brazil is also one of the only producers in the world of imperial topaz and Paraíba tourmaline. The cou...

7 CFR 301.52 - Quarantine; restriction on interstate movement of specified regulated articles.

Science.gov (United States)

2010-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES... Texas. (b) Regulated articles. No common carrier or other person shall move interstate from any... articles: (1) Cotton and wild cotton, including all parts of these plants. (2) Seed cotton. (3) Cottonseed...

EFSA NDA Panel (EFSA Panel on Dietetic Products, Nutrition and Allergies), 2014. Scientific Opinion on the substantiation of a health claim related to DHA and contribution to normal brain development pursuant to Article 14 of Regulation (EC) No 1924/2006

DEFF Research Database (Denmark)

Tetens, Inge

Following an application from DSM Nutritional Products, submitted for authorisation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006 via the Competent Authority of the United Kingdom, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver...

Critical analysis of emerging forest biorefinery (FBR) technologies for ethanol production

International Nuclear Information System (INIS)

Cohen, J.; Janssen, M.; Chambost, V.; Stuart, P.

2010-01-01

This article provided a literature review of emerging technologies for ethanol production in Canada. A multi-criteria decision making (MCDM) panel was used to weigh critical metrics for evaluating the potential of emerging forest biorefinery technologies for bio-ethanol production. The 3-step methodology identified key factors for evaluating technology pathways. Key factors were applied to a group of selected technologies in order to collect data. All previous criteria were weighted through the MCDM panel in order to rank the technologies, which included biochemical pathway and thermochemical pathway production processes. Criteria included return on investment; feedstock flexibility; technology risk; energy and integration; products and revenue diversification; potential for additional products; and potential environmental impact. The study showed that techno-economic criteria are the most important barriers to the implementation of ethanol biorefineries. While thermochemical processes are economically feasible and provide greater flexibility, biochemical refining processes may provide for the development of other value-added products. 21 refs., 3 tabs., 7 figs.

Critical analysis of emerging forest biorefinery (FBR) technologies for ethanol production

Energy Technology Data Exchange (ETDEWEB)

Cohen, J.; Janssen, M.; Chambost, V.; Stuart, P. [Ecole Polytechnique, Montreal, PQ (Canada). Dept. de Genie Chimique. Design Engineering Chair in Process Integration

2010-05-15

This article provided a literature review of emerging technologies for ethanol production in Canada. A multi-criteria decision making (MCDM) panel was used to weigh critical metrics for evaluating the potential of emerging forest biorefinery technologies for bio-ethanol production. The 3-step methodology identified key factors for evaluating technology pathways. Key factors were applied to a group of selected technologies in order to collect data. All previous criteria were weighted through the MCDM panel in order to rank the technologies, which included biochemical pathway and thermochemical pathway production processes. Criteria included return on investment; feedstock flexibility; technology risk; energy and integration; products and revenue diversification; potential for additional products; and potential environmental impact. The study showed that techno-economic criteria are the most important barriers to the implementation of ethanol biorefineries. While thermochemical processes are economically feasible and provide greater flexibility, biochemical refining processes may provide for the development of other value-added products. 21 refs., 3 tabs., 7 figs.

Selected articles translated from Jadernye Konstanty (Nuclear Constants) volumes 3-4, 1994

International Nuclear Information System (INIS)

1997-06-01

This report contains translated articles on cross sections of (n,2n) and (p,n) reactions. An article on Testing of Neutron Cross-Section Files from the BROND-2 and ENDF/B-6 Libraries in Benchmark Experiments is also included. The last one deals with fission Cross-Sections at Incident Proton Energies above 70 Mev. cf. Refs, figs, tabs

Selected articles translated from Jadernye Konstanty (Nuclear Constants) volumes 3-4, 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-06-01

This report contains translated articles on cross sections of (n,2n) and (p,n) reactions. An article on Testing of Neutron Cross-Section Files from the BROND-2 and ENDF/B-6 Libraries in Benchmark Experiments is also included. The last one deals with fission Cross-Sections at Incident Proton Energies above 70 Mev. cf. Refs, figs, tabs.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. OCCUPATIONAL EXPOSURE OF. INTERNS TO BLOOD IN AN AREA. OF HIGH HIV SEROPREVALENCE. A S Karstaedt, L Pantanowitz. Objective. To determine the epidemiology of work-related exposure to blood among interns. Design. Interns were invited to complete anonymously a questionnaire ...

Mathematical Articles for the general public

DEFF Research Database (Denmark)

Hansen, Vagn Lundsgaard

2003-01-01

Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society.......Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society....

Apparatus for orientating cylindrical articles

International Nuclear Information System (INIS)

Lauder, D.R.; Bailey, A.

1984-01-01

First and second chambers, each having a rotor, are interconnected by a passage. The first chamber has a contoured periphery to receive articles and the passage is shaped and dimensioned to permit travel therealong only of those articles which are orientated in the first chamber with their longitudinal axes either in the direction of travel or normal to the direction of travel. Articles in other orientations are carried round the first chamber by the rotor for representation at the passage. The rotor in the second chamber permits the passage of those articles which have their longitudinal axes in the direction of travel and topples by means of blades, the articles having their axes normal to the direction of travel into positions in which the axes are in the direction of travel. (author)

Patron-driven acquisition of journal articles using ReadCube at the University of Utah

Directory of Open Access Journals (Sweden)

Mark England

2013-11-01

Full Text Available The University of Utah Library has teamed with a new company, Labtiva, to experiment with a product called ReadCube Access. This product allows the library to provide access to journal articles using a patron-driven acquisition (PDA mechanism, using a tiered pricing structure based on level and permanence of access. Outcomes of the pilot program and a value analysis are discussed. Overall, the program is deemed a success by the Library.

Crisis management aspects of bam catastrophic earthquake: review article.

Science.gov (United States)

Sadeghi-Bazargani, Homayoun; Azami-Aghdash, Saber; Kazemi, Abdolhassan; Ziapour, Behrad

2015-01-01

Bam earthquake was the most catastrophic natural disasters in recent years. The aim of this study was to review different aspects of crisis management during and after the catastrophic earthquake in Bam City, Iran. Data needed for this systematic review were collected through searching PubMed, EMBASE and SID databases, for the period from 2003 to 2011. Keywords included earthquake, Iran and Bam earthquake. The data were summarized and were analyzed using Content Analysis. Out of 422 articles, 25 articles were included in the study. Crisis Management aspects and existing pitfalls were classified into seven categories including planning and organization, human resource management, management of logistics, international humanitarian aids, field performance of the military and security forces, health and medical service provision, and information management. Positive aspects and major pitfalls of crisis management have been introduced in all the mentioned categories. The available evidence indicated poor crisis management during Bam earthquake that resulted in aggravating the losses as well as diminishing the effect of interventions. Thus, concerning the importance of different aspects of the crisis management and the high prevalence of disasters in Iran, the observed vulnerability in disaster management process should be addressed.

Social power, product conspicuousness, and the demand for luxury brand counterfeit products.

Science.gov (United States)

Bian, Xuemei; Haque, Sadia; Smith, Andrew

2015-03-01

The aim of this article is twofold: (1) to achieve a better understanding of the psychological determinants of the demand for luxury brand counterfeit products (LBCP) through exploring the effects of social power; (2) to extend power literature by identifying boundary conditions of the relationship between social power and compensatory consumption identified by Rucker and Galinsky (2008, J. Consum. Res., 35, 257-267) and Rucker and Galinsky (2009, J. Exp. Soc. Psychol., 45, 549-555). Findings from three experiments demonstrate that social power holds key insights into understanding consumers' purchase propensity for LBCP; product conspicuousness moderates the effects of social power on purchase propensity for status products; these moderation effects are only observed when the status products are LBCP but not genuine products. This article, therefore, contributes to the literature regarding the demand for counterfeits as well as the social power and compensatory consumption literature. © 2014 The British Psychological Society.

[Role of the EFSA in risk management system regarding food contact materials and articles].

Science.gov (United States)

Cwiek-Ludwicka, Kazimiera; Półtorak, Hanna; Pawlicka, Marzena

2009-01-01

The role of the European Food Safety Authority (EFSA) in the risk management system regarding food contact materials and articles is related with the risk assessment of the substances for the European Commission. General rules for the authorisation of substances used in materials and articles intended to contact with food is established in the Regulation (EC) no 1935/2004. For the evaluation of substances their toxicological properties and magnitude of migration into food simulants is taken into account. Toxicological studies include the mutagenicity tests, oral toxicity studies, carcinogenicity, reproduction and also studies on absorption, distribution, metabolism and excretion of the substance and other studies when needed. The set of the relevant toxicological data for substance depends on the magnitude of migration. In the case of positive opinion by EFSA the substance appears on the Community list of authorised substances. Sometimes, the earlier evaluated and authorized substances must undergo re-evaluation due to their new toxicological properties or as a result of a presence in the food of their earlier unknown decomposition products. Examples of the selected substances which underwent re-evaluation by EFSA in the light of the current toxicological knowledge and the relevant activities undertaken by the European Commission have been presented.

7 CFR 301.45-7 - Assembly and inspection of regulated articles and outdoor household articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Assembly and inspection of regulated articles and outdoor household articles. 301.45-7 Section 301.45-7 Agriculture Regulations of the Department of... QUARANTINE NOTICES Gypsy Moth § 301.45-7 Assembly and inspection of regulated articles and outdoor household...

A framework for including family health spillovers in economic evaluation

NARCIS (Netherlands)

H. Al-Janabi (Hareth); N.J.A. van Exel (Job); W.B.F. Brouwer (Werner); J. Coast (Joanna)

2016-01-01

textabstractHealth care interventions may affect the health of patients' family networks. It has been suggested that these health spillovers? should be included in economic evaluation, but there is not a systematic method for doing this. In this article, we develop a framework for including health

The Production, Dissemination, and Assimilation of Information Contained in Journal Articles in Geography.

Science.gov (United States)

Johns Hopkins Univ., Baltimore, MD. Center for Research in Scientific Communication.

This study focuses on the production, dissemination, and assimilation of material published in the major journals on geography. The "core" journals selected for the study were: "Economic Geography,""Geographical Review,""Annals of AAG" and "Professional Geographer." The tangential journal included…

Peculiarities of product placement in Lithuanian movies

OpenAIRE

Pilelienė, Lina; Jurgilaitė, Sigita

2013-01-01

The scientific problem analysed in the article is formulates as follows: how product placement is used in Lithuanian movies. The object of the article is product placement in Lithuanian movies, and the aim is to analyse the peculiarities of product placement in Lithuanian movies. Following methods were used to reveal the problem and reach the aim. Theoretical analysis of scientific literature was provided to construct the framework for the research. The analysis of current usage of product pl...

~ Nigerian VeterinaryJournal ARTIClE-------------------------------------------

African Journals Online (AJOL)

causes damage to cell membrane ..... fatty acid transport by antioxidants evC. &VE) into mitochondria for energy production, ... due to generation of free radicals that could have inhibited the hypothalamic .... like protein, deoxyribonucleic acid and .... B., GELAYE, S. and AMOAH. E.A. (2002). Simulated preslaughter. 1004 ...

Measuring the Interestingness of News Articles

Energy Technology Data Exchange (ETDEWEB)

Pon, R K; Cardenas, A F; Buttler, D J

2007-09-24

An explosive growth of online news has taken place. Users are inundated with thousands of news articles, only some of which are interesting. A system to filter out uninteresting articles would aid users that need to read and analyze many articles daily, such as financial analysts and government officials. The most obvious approach for reducing the amount of information overload is to learn keywords of interest for a user (Carreira et al., 2004). Although filtering articles based on keywords removes many irrelevant articles, there are still many uninteresting articles that are highly relevant to keyword searches. A relevant article may not be interesting for various reasons, such as the article's age or if it discusses an event that the user has already read about in other articles. Although it has been shown that collaborative filtering can aid in personalized recommendation systems (Wang et al., 2006), a large number of users is needed. In a limited user environment, such as a small group of analysts monitoring news events, collaborative filtering would be ineffective. The definition of what makes an article interesting--or its 'interestingness'--varies from user to user and is continually evolving, calling for adaptable user personalization. Furthermore, due to the nature of news, most articles are uninteresting since many are similar or report events outside the scope of an individual's concerns. There has been much work in news recommendation systems, but none have yet addressed the question of what makes an article interesting.

BIOLOGIC AND ECONOMIC EFFECTS OF INCLUDING DIFFERENT ...

African Journals Online (AJOL)

The biologic and economic effects of including three agro-industrial by-products as ingredients in turkey poult diets were investigated using 48 turkey poults in a completely randomised design experiment. Diets were formulated to contain the three by-products – wheat offal, rice husk and palm kernel meal, each at 20% level ...

Fission product release from nuclear fuel I. Physical modelling in the ASTEC code

International Nuclear Information System (INIS)

Brillant, G.; Marchetto, C.; Plumecocq, W.

2013-01-01

Highlights: • Physical modeling of FP and SM release in ASTEC is presented. • The release is described as solid state diffusion within fuel for high volatile FP. • The release is described as FP vaporisation for semi volatile FP. • The release is described as fuel vaporisation for low volatile FP. • ASTEC validation is presented in the second paper. - Abstract: This article is the first of a series of two articles dedicated to the mechanisms of fission product release from a degraded core as they are modelled in the ASTEC code. The ASTEC code aims at simulating severe accidents in nuclear reactors from the initiating event up to the radiological consequences on the environment. This code is used for several applications such as nuclear plant safety evaluation including probabilistic studies and emergency preparedness. To cope with the requirements of robustness and low calculation time, the code is based on a semi-empirical approach and only the main limiting phenomena that govern the release from intact rods and from debris beds are considered. For solid fuel, fission products are classified into three groups, depending on their degree of volatility. The kinetics of volatile fission products release depend on the rate-limiting process of solid-state diffusion through fuel grains. For semi-volatile fission products, the release from the open fuel porosities is assumed to be governed by vaporisation and mass transfer processes. The key phenomenon for the release of low volatile fission products is supposed to be fuel volatilisation. A similar approach is used for the release of fission products from a rubble bed. An in-depth validation of the code including both analytical and integral experiments is the subject of the second article

Natural products used for diabetes.

Science.gov (United States)

Shapiro, Karen; Gong, William C

2002-01-01

To review the efficacy and safety of natural products commonly used for diabetes. English and Spanish-language journals retrieved through a MEDLINE search of articles published between 1960 and December 2001 using these index terms: Opuntia, karela, gymnema, tecoma, alpha lipoic acid, thioctic acid, ginseng, panaxans, and diabetes. Natural products have long been used in traditional systems of medicine for diabetes. Products in common use include nopal (prickly pear cactus), fenu-greek, karela (bitter melon), gymnema, ginseng, tronadora, chromium, and alpha-lipoic acid. The popularity of these products varies among people of different ethnicities. Nopal is the most commonly used herbal hypoglycemic among persons of Mexican descent. Karela is more commonly used by persons from Asian countries. Some of these agents have gained universal appeal. For a select number of products, studies have revealed single or multiple mechanisms of action. For several of these, high soluble fiber content is a contributing factor. Based on the available evidence, several natural products in common use can lower blood glucose in patients with diabetes. Commonly used natural products often have a long history of traditional use, and pharmacists who have a stronger understanding of these products are better positioned to counsel patients on their appropriate use.

IEA Agreement on the production and utilization of hydrogen: 1999 annual report

Energy Technology Data Exchange (ETDEWEB)

Elam, Carolyn C. (National Renewable Energy Lab, Golden, CO (US)) (ed.)

2000-01-31

The annual report begins with an overview of the IEA Hydrogen Agreement, including guiding principles and their strategic plan followed by the Chairman's report providing the year's highlights. Annex reports included are: the final report for Task 11, Integrated Systems; task updates for Task 12, Metal Hydrides and Carbon for Hydrogen Storage, Task 13, Design and Optimization of Integrated Systems, Task 14, Photoelectrolytic Production of Hydrogen, and Task 15, Photobiological Production of Hydrogen; and a feature article by Karsten Wurr titled 'Large-Scale Industrial Uses of Hydrogen: Final Development Report'.

9 CFR 381.202 - Poultry products offered for entry; reporting of findings to customs; handling of articles...

Science.gov (United States)

2010-01-01

... AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry products offered for entry... procedures. 381.202 Section 381.202 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE...

Exploring the evidence in pediatric hematology and oncology nursing through the "article of the month".

Science.gov (United States)

Linder, Lauri

2010-01-01

As the scope of pediatric hematology and oncology nursing expands, nurses are challenged with staying current in the evidence guiding their practice. Nurse-reported barriers to accessing and utilizing research include lack of time as well as difficulty in accessing, understanding, and synthesizing findings. Journal clubs provide a process to guide nurses in the review of current literature related to their practice and promote utilization of research and evidence-based practice among nurses. This article describes the transition of an in-person journal club to an electronically delivered "Article of the Month." The "Article of the Month" is offered six times each year and is posted on the service line's password-protected intranet website. Oversight of the "Article of the Month" is provided by the service line clinical nurse specialist who selects articles based on an annual learning needs assessment and develops a quiz to assess learning and promote critical thinking among nursing staff. Outcomes include anecdotal reports of increased staff confidence in managing emergent patient care needs and greater appreciation of nursing care issues for children with cancer. Areas for future development include exploring options for increasing in-person discussion of issues addressed in the "Article of the Month" among staff members, extending the "Article of the Month" to nurses in other service areas who care for children with cancer, and increasing staff participation in article selection and quiz item development. An ultimate goal is to develop formal evaluation strategies to link this educational strategy to clinical outcomes.

9 CFR 318.6 - Requirements concerning ingredients and other articles used in preparation of products.

Science.gov (United States)

2010-01-01

... may be used as containers of product are those from sheep, swine, or goats. Casings from cattle may be... acceptable and are thoroughly rinsed before use. (3) Hog and sheep casings intended for use as containers of... presence of bone splinters, detached spinal cords shall not be used in the preparation of edible product...

Literature information in PubChem: associations between PubChem records and scientific articles.

Science.gov (United States)

Kim, Sunghwan; Thiessen, Paul A; Cheng, Tiejun; Yu, Bo; Shoemaker, Benjamin A; Wang, Jiyao; Bolton, Evan E; Wang, Yanli; Bryant, Stephen H

2016-01-01

PubChem is an open archive consisting of a set of three primary public databases (BioAssay, Compound, and Substance). It contains information on a broad range of chemical entities, including small molecules, lipids, carbohydrates, and (chemically modified) amino acid and nucleic acid sequences (including siRNA and miRNA). Currently (as of Nov. 2015), PubChem contains more than 150 million depositor-provided chemical substance descriptions, 60 million unique chemical structures, and 225 million biological activity test results provided from over 1 million biological assay records. Many PubChem records (substances, compounds, and assays) include depositor-provided cross-references to scientific articles in PubMed. Some PubChem contributors provide bioactivity data extracted from scientific articles. Literature-derived bioactivity data complement high-throughput screening (HTS) data from the concluded NIH Molecular Libraries Program and other HTS projects. Some journals provide PubChem with information on chemicals that appear in their newly published articles, enabling concurrent publication of scientific articles in journals and associated data in public databases. In addition, PubChem links records to PubMed articles indexed with the Medical Subject Heading (MeSH) controlled vocabulary thesaurus. Literature information, both provided by depositors and derived from MeSH annotations, can be accessed using PubChem's web interfaces, enabling users to explore information available in literature related to PubChem records beyond typical web search results. Graphical abstractLiterature information for PubChem records is derived from various sources.

Product Platform Development in Industrial Networks

DEFF Research Database (Denmark)

Karlsson, Christer; Skold, Martin

2011-01-01

The article examines the strategic issues involved in the deployment of product platform development in an industrial network. The move entails identifying the types and characteristics of generically different product platform strategies and clarifying strategic motives and differences. Number o...... of platforms and product brands serve as the key dimensions when distinguishing the different strategies. Each strategy has its own challenges and raises various issues to deal with.......The article examines the strategic issues involved in the deployment of product platform development in an industrial network. The move entails identifying the types and characteristics of generically different product platform strategies and clarifying strategic motives and differences. Number...

Comparative Analysis of Hydrogen Production Methods with Nuclear Reactors

International Nuclear Information System (INIS)

Morozov, Andrey

2008-01-01

Hydrogen is highly effective and ecologically clean fuel. It can be produced by a variety of methods. Presently the most common are through electrolysis of water and through the steam reforming of natural gas. It is evident that the leading method for the future production of hydrogen is nuclear energy. Several types of reactors are being considered for hydrogen production, and several methods exist to produce hydrogen, including thermochemical cycles and high-temperature electrolysis. In the article the comparative analysis of various hydrogen production methods is submitted. It is considered the possibility of hydrogen production with the nuclear reactors and is proposed implementation of research program in this field at the IPPE sodium-potassium eutectic cooling high temperature experimental facility (VTS rig). (authors)

Citation analysis of meta-analysis articles on posttraumatic stress disorder.

Science.gov (United States)

Liao, Xi-Ming; Chen, Ping-Yan

2011-04-01

In the past two decades enormously scientific researches on posttraumatic stress disorder (PTSD) have been undertaken and many related meta-analyses have been published. Citation analysis was used to get comprehensive perspectives of meta-analysis articles (MA articles) on PTSD for the purpose of facilitating the researchers, physicians and policy-makers to understand the PTSD. MA articles on PTSD in any languages from January 1980 to March 2009 were included if they presented meta-analytical methods and received at least one citation recorded in the Web of Science (WoS). Whereas studies, in which any effect sizes of PTSD were not distinguished from other psychological disorders, were excluded. Citations to and by identified MA articles were documented basing on records in WoS. Citation analysis was used to examine distribution patterns of characteristics and citation impact of MA articles on PTSD. Canonical analysis was used to explore the relationship between the characteristics of MA articles and citation impact. Thirty-four MA articles published during 1998 and 2008 were identified and revealed multiple study topics on PTSD: 10 (29.4%) were about epidemiology, 13 (38.2%) about treatment or intervention, 6 (17.6%) about pathophysiology or neurophysiology or neuroendocrine, 3 (8.8%) about childhood and 2 (5.9%) about psychosocial adversity. Two articles cited most frequently with 456 and 145 counts were published in Journal of Consulting and Clinical Psychology by Brewin (2000) and Psychological Bulletin by Ozer (2003), respectively. Mean cited count was 7.48 ± 10.56 and mean age (year 2009 minus article publication year) was (4.24 ± 2.91) years. They had been cited approximately by 67 disciplines and by authors from 42 countries or territories. Characteristics of meta-analysis highly correlated with citation impact and reflected by canonical correlation of 0.899 (P < 0.000 01). The age of MA articles predicted their citation impact. Citation analysis would

19 CFR 148.4 - Accompanying articles.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the articles...

The Top 50 Articles on Minimally Invasive Spine Surgery.

Science.gov (United States)

Virk, Sohrab S; Yu, Elizabeth

2017-04-01

Bibliometric study of current literature. To catalog the most important minimally invasive spine (MIS) surgery articles using the amount of citations as a marker of relevance. MIS surgery is a relatively new tool used by spinal surgeons. There is a dynamic and evolving field of research related to MIS techniques, clinical outcomes, and basic science research. To date, there is no comprehensive review of the most cited articles related to MIS surgery. A systematic search was performed over three widely used literature databases: Web of Science, Scopus, and Google Scholar. There were four searches performed using the terms "minimally invasive spine surgery," "endoscopic spine surgery," "percutaneous spinal surgery," and "lateral interbody surgery." The amount of citations included was averaged amongst the three databases to rank each article. The query of the three databases was performed in November 2015. Fifty articles were selected based upon the amount of citations each averaged amongst the three databases. The most cited article was titled "Extreme Lateral Interbody Fusion (XLIF): a novel surgical technique for anterior lumbar interbody fusion" by Ozgur et al and was credited with 447, 239, and 279 citations in Google Scholar, Web of Science, and Scopus, respectively. Citations ranged from 27 to 239 for Web of Science, 60 to 279 for Scopus, and 104 to 462 for Google Scholar. There was a large variety of articles written spanning over 14 different topics with the majority dealing with clinical outcomes related to MIS surgery. The majority of the most cited articles were level III and level IV studies. This is likely due to the relatively recent nature of technological advances in the field. Furthermore level I and level II studies are required in MIS surgery in the years ahead. 5.

Introduction: The micro-politics of knowledge production in Southern Africa

Directory of Open Access Journals (Sweden)

Andrew Bank

Full Text Available This issue of Kronos: Southern African Histories proposes a scaling down from analyses of scientific and institutional authority toward the micro-politics in the work of knowledge production. The articles locate the operations of power and affect in the interactions of individuals situated within networks. While histories of science in southern Africa are still sparse, these essays build on the region's rich micro-historical and biographical traditions and on developments in science studies globally. The twelve articles in this issue lie in the period from around 900 through to the present and their geographical range includes contemporary Zambia, Zimbabwe, Mozambique and South Africa. This introduction discusses them thematically. The first theme 'Controlling and Classifying Nature' (articles by de Luna, Cook, Hammel, and Mwatwara and Swart explores knowledge production before the apex of imperial rule and foreground collaborations between Africans and Europeans without defining the projects in scientific or imperialist terms. These articles expose the fragile boundaries between fact and fiction, knowledge and ignorance, in historical and natural understandings. The second theme, 'The Racial Politics of Cultural Knowledge' (articles by Wright, Bank, Hansen, and Duff draws out the ideological, political, and affective motivations in scientific work and directs attention to the story of racial categories and racism in southern African science and its history more generally. The third theme, 'Local and Global Racial Politics' (articles by Dubow, Magaziner and Jacobs, demonstrates the potential of intellectual biographies to establish the presence of affect in a form usually reduced to equating power and knowledge. The fourth theme, 'The Micro-Politics of Science' (article by Heywood, probes how diverse actors, including molecular biologists, museum staff and conservationists, interacted in the development of a scheme to breed a look-alike of an

CRYogenic Orbital TEstbed Ground Test Article Thermal Analysis

Science.gov (United States)

Piryk, David; Schallhorn, Paul; Walls, Laurie; Stopnitzky, Benny; Rhys, Noah; Wollen, Mark

2012-01-01

The purpose of this study was to anchor thermal and fluid system models to CRYOTE ground test data. The CRYOTE ground test artide was jointly developed by Innovative Engineering Solutions, United Launch Alliance and NASA KSC. The test article was constructed out of a titanium alloy tank, Sapphire 77 composite skin (similar to G10), an external secondary payload adapter ring, thermal vent system, multi layer insulation and various data acquisition instrumentation. In efforts to understand heat loads throughout this system, the GTA (filled with liquid nitrogen for safety purposes) was subjected to a series of tests in a vacuum chamber at Marshall Space Flight Center. By anchoring analytical models against test data, higher fidelity thermal environment predictions can be made for future flight articles which would eventually demonstrate critical cryogenic fluid management technologies such as system chilldown, transfer, pressure control and long term storage. Significant factors that influenced heat loads included radiative environments, multi-layer insulation performance, tank fill levels and pressures and even contact conductance coefficients. This report demonstrates how analytical thermal/fluid networks were established and includes supporting rationale for specific thermal responses.

IPEN scientific and technical production 1987

International Nuclear Information System (INIS)

1988-01-01

The Instituto de Pesquisas Energeticas e Nucleares - IPEN (Energy Research Institute), Sao Paulo, Brazil, was founded in 1956, Since its foundation, the main objectives of IPEN has been to undertake research and development into peaceful uses of nuclear energy and to train scientific personnel to post-graduate level. This document gathers the literary production of the IPEN research in 1987. It includes 131 reference, classified by type of publications: IPEN Publications-26, journal articles-17, thesis-81, Congress papers-81. (author)

Top-cited articles in digestive system disease from 1950 to 2013.

Science.gov (United States)

Tang, Xiaowei; Gong, Wei; Yuan, Fangfang; Li, Ran; Han, Xiaomei; Huang, Silin; Zhi, Fachao; Jiang, Bo

2016-01-01

Examination of top-cited articles is a tool that can help to identify and monitor outstanding scientific researches and landmark papers. We aimed to identify the 100 most cited published papers in peer-reviewed biomedical journals in the field of digestive diseases and to examine their characteristics. The Web of Science (including Science Citation Index) was searched for the most cited papers related to digestive diseases, published from 1955 to the present. The top 100 most cited articles were identified. The number of citations, countries, and institutions of origin, year of publication, study design, topic, and levels of evidence of the articles were noted and analyzed. The most top-cited articles had a mean of 1375 citations. These articles were published between 1978 and 2009 in 29 high-impact journals, with the New England Journal of Medicine (n = 22) topping the list. Of the 100 articles, 34 were clinical studies, 15 were review articles, and 34 were concerned basic science. These articles came from 18 countries, with the USA contributing most of the top-cited articles (n = 53). Eighty-seven institutions produced these 100 top-cited articles, led by the University of Barcelona (n = 4). Seven persons authored two or more of these top-cited articles. The mostly represented specialty was gastrointestinal oncology (n = 49). Our study can give a historical perspective on the scientific progress of digestive diseases, as well as allow for recognition of most important advances in this area and provide useful information to guide future researches. © 2015 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

42 CFR 35.35 - Unsalable articles.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Unsalable articles. 35.35 Section 35.35 Public... HOSPITAL AND STATION MANAGEMENT Disposition of Articles Produced by Patients § 35.35 Unsalable articles. Articles having no commercial value shall be stored, destroyed, or otherwise disposed of as the officer in...

The Poincar group in a demisemidirect product with a non-associative algebra with representations that Include particles and quarks

International Nuclear Information System (INIS)

Schroeck, Franklin E.

2008-01-01

The quarks have always been a puzzle, as have the particles' mass and mass/spin relations as they seemed to have no coordinates in configuration space and/or momentum space. The solution to this seems to lie in the marriage of ordinary Poincare group representations with a non-associative algebra made through a demisemidirect product. Then, the work of G. Dixon applies; so, we may obtain all the relations between masses, mass and spin, and the attribution of position and momentum to quarks--this in spite of the old restriction that the Poincare group cannot be extended to a larger group by any means (including the (semi)direct product) to get even the mass relations. Finally, we will briefly discuss a possible connection between the phase space representations of the Poincare group and the phase space representations of the object we will obtain. This will take us into Leibniz (co)homology.

[Legislative regulation of production and turnover of products for people with different diseases].

Science.gov (United States)

Pritul'skaia, N V; Motuzka, Iu N; Antiushko, D L

2013-01-01

This article presents results of analysis of existing regulatory documents and approaches to the legislative regulation of production and turnover of special dietary products for people with specific diseases in EU, Ukraine and Russian Federation. According to the EU legislation, production and turnover of food products for nutritional support of people during specific diseases and the rehabilitation period are regulated by the Commission Directive 1999/21/EC, 2009/39/ES, by Regulation Commission (EU) No 953/2009 and documents of Codex Committee. Special food products for people with specific diseases in Ukrainian legislation are classified as nutrition products for special dietary use and are regulated by the following Laws of Ukraine "On the safety and quality of food", "On ensuring of sanitary and epidemiological welfare of the population", "On Consumer Rights Protection", "On advertising" and by other non-legislative acts. According to the current legislation of the Russian Federation, the products for people with specific diseases are classified as healthy dietary food products. The basis of the legal framework are federal laws "On the quality and safety of food", "On the sanitary-epidemiological welfare of the populations", "On technical regulations and technical regulations of the Customs Union "On Food Safety" and "On the safety of certain types of specialized food products, including healthy dietary food products and therapeutic dietary food products". There is no common approach to the legal regulation of production and turnover of products for people with specific diseases in the world. The proposals for further harmonization of regulatory control in this area have been developed.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. Cost to patients of obtaining treatment for HIV/AIDS in. South Africa. Sydney Rosen, Mpefe Ketlhapile, Ian Sanne, Mary Bachman DeSilva. Background. South Africa is providing antiretroviral (ARV) drugs for HIV I AIDS free of charge in order to increase access for poorer patients and promote ...

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES could be chosen to link to action policy decisions. In the. Integrated Management of Childhood Illness (IMCI) programme, such a screening test would also remind the health provider to prescribe an iron tonic and to emphasise the importance of a balanced diet. A potential disadvantage of copper ...

SERIES ARTICLES

Indian Academy of Sciences (India)

Microscale Experiments in Chemistry - The Need of the New Millenium. Experiments Which Bring Theory Closer to Laboratories. Shriniwas L Kelkar and Dilip D Dhavale. GENERAL ARTICLES. Chandra's X-ray Vision. K P Singh. Space-Filling Curves. R C Mittal. DNA Chip. The Whats, the Whys and the Hows. Bhismadev ...

Original Article

African Journals Online (AJOL)

Arab Journal of Nephrology and Transplantation. 2013 Sep;6(3):153-60. Original Article. AJNT. Abstract. Introduction: Dense Deposit Disease (DDD) is a devastating renal disease that leads to renal failure within. 10 years of diagnosis in about half of affected patients. In this study, we evaluated the relative prevalence and.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. References. 1. UNAIDS. Report on the Global HTV/AIDS Epidemic. Geneva: June 2000. 2. Connor E..\\1, Sperling RS, Gelber R. et al. Reduction of maternal-infant transmission of human immunodeficiency virus type 1 with zidovu dine treatment. N Eng! J Med 1994; 331:1173-1180. 3. Undegren ML ...

Scientometric characterization of Medwave's scientific production 2010-2014.

Science.gov (United States)

Gallardo Sánchez, Yurieth; Gallardo Arzuaga, Ruber Luis; Fonseca Arias, Madelin; Pérez Atencio, María Esther

2016-09-15

The use of bibliometric indicators for the evaluation of science allows an analysis of scientific production both from a quantitative and qualitative point of view. To characterize the scientific production of Medwave during the period 2010 to 2014 in terms of visibility and productivity. A bibliometric study was carried out. Variables analyzed were offered by the “Publish or Perish” program working with the Google Scholar database. The number of articles published were related to the number of authors involved in each research work. The articles cited, number of citations, authors and year were reported. Indicators were obtained by placing in name of the journal and its International Standard Serial Number (ISSN) in the navigation box of Publish or Perish. There were 481 articles published with 220 citations; at a rate of more than 36 citations per year and 20 citations per author and year. An index h = 5 and index g = 6 were achieved. There was an average of two authors per article. Only five articles had more citations than the total they provided. The scientometric indicators found place the journal in a favorable position relative to other medical journals of the region, in terms of visibility and productivity. There was a low rate of cooperation since articles with individual authors prevailed. A low number of articles contributed to the productivity of the journal despite having significant number of citations.

Dense ceramic articles

International Nuclear Information System (INIS)

Cockbain, A.G.

1976-01-01

A method is described for the manufacture of articles of substantially pure dense ceramic materials, for use in severe environments. Si N is very suitable for use in such environments, but suffers from the disadvantage that it is not amenable to sintering. Some disadvantages of the methods normally used for making articles of Si N are mentioned. The method described comprises mixing a powder of the substantially pure ceramic material with an additive that promotes densification, and which is capable of nuclear transmutation into a gas when exposed to radiation, and hot pressing the mixture to form a billet. The billet is then irradiated to convert the additive into a gas which is held captive in the billet, and it is then subjected to a hot forging operation, during which the captive gas escapes and an article of substantially pure dense ceramic material is forged. The method is intended primarily for use for Si N, but may be applied to other ceramic materials. The additive may be Li or Be or their compounds, to the extent of at least 5 ppm and not more than 5% by weight. Irradiation is effected by proton or neutron bombardment. (UK)

How Dentists Read a Technique Article: A Grounded Theory Investigation.

Science.gov (United States)

Chambers, David W; Lyon, Lucinda J

2017-12-01

To conduct an empirical investigation using qualitative techniques of the way dentists engage in the process of reading a technique-oriented journal article and what they pay attention to in the process. Grounded theory was used to identify how dentists read an article describing the fabrication of an interim prosthesis in the esthetic zone. Twenty-one experienced practitioners were videotaped, and their verbatim reflections were coded. The sequence of attending to various features of the paper was noted. Ninety-five percent of readers voiced specific, multiple attempts to identify or refine the main purpose of the article as they processed the material. All readers engaged in various activities to navigate through the article, including skipping and backtracking, and none "read" the article straight through. All readers also made repeated observations about the relevance of the technique to their personal practice situation. Eighty percent used some form of "distancing," whereby the content and value of the article were accepted, but the reader reserved the privilege of not being bound by the results because of technical, sponsorship, or methodological issues that "might be present." The quality of photographs was accepted as a proxy for the quality of technical work performed. Dentists actively customized the reading of a journal article that described a technical procedure. They imposed a non-linear structure for absorbing information and a standard of personal relevance, and, while accepting the results, created reasons for not necessarily having to accept them as applicable. The approach clinicians use in reading a procedural article may be different from the structure writers use in preparing a paper. © 2016 by the American College of Prosthodontists.

Development and standardization of methods for promoting products on the example of bakery products

Directory of Open Access Journals (Sweden)

O. A. Orlovtseva

2018-01-01

Full Text Available The popularity of products depends not only on its quality, but also on the activities that have been undertaken to promote it in the market. The media plan developed for this purpose should be based on the use of scientific approaches, since the success of an advertising campaign directly depends on the correctness of the selected promotion channels and the level of the developed advertising and information materials. At the same time, it is necessary to optimize the media plan, which makes it possible to ensure the effectiveness of advertising by attracting consumers, advancing competitors and rational use of resources, including material ones. The article gives an example of a developed advertising campaign for the promotion of bakery products: advertising channels in magazines, a radio commercial in shopping centers, advertising stand and distribution of flyers were chosen as channels for promotion. The general concept of this advertising is the promotion of various types of fresh hot products, so the main character is Red Riding Hood. The article gives examples of layouts of printed materials, an approximate scenario of a radio commercial and a description of the layout of magazine advertising. To assess the adequacy of the developed advertising company, the media plan and expenses for creating and conducting an advertising campaign are calculated.. On its basis, a methodology is formulated and an algorithm for performing these marketing activities is constructed. An important step in the application of this technique is its standardization - the creation of an organization standard. The standardization document containing the rules, regulations and requirements will allow optimizing production processes and increasing the competitiveness of the enterprise's products, and also contributes to a common understanding of marketing concepts and advertising policy in the enterprise.

Skin cancer prevention coverage in popular US women's health and fitness magazines: an analysis of advertisements and articles.

Science.gov (United States)

Basch, Corey Hannah; Ethan, Danna; Hillyer, Grace Clarke; Berdnik, Alyssa

2014-04-02

The desire to be tan is a phenomenon that public health researchers have investigated, as exposure to UV radiation increases the chances of developing skin cancer.  Media messages in women's magazines have been shown to contribute to this problem. Much less is known about the prevalence of skin cancer prevention messages in these magazines. This study's aim was to identify the number and type of articles and advertised products devoted to skin health (sun protection and skin cancer prevention in particular) within five popular U.S. greater than women's health and fitness magazines. We analyzed articles and advertisements over seven months of issues of the following popular women's health and fitness magazines: Fitness, Health, Self, Shape, and Women's Health, March 2013 through September 2013. Overall, 31 issues of the five magazines with a total of 780 articles and 1,986 advertisements were analyzed. Of the 780 articles, a mere 2.9% (n=23) were devoted to skin. Of the 258 skin product advertisements, less than 20% of the products contained sun protection factor (SPF). These findings suggest that women's health and fitness magazines can improve their efforts in informing women of skin cancer risks and preventive measures to minimize these risks. The role of these magazines in building health literacy among their readers is also discussed.

Popular Science Articles for Chemistry Teaching

Directory of Open Access Journals (Sweden)

Ketevan Kupatadze

2017-07-01

Full Text Available The presented paper reviews popular science articles (these articles are published in online magazine “The Teacher” as one of the methods of chemistry teaching. It describes which didactic principles they are in line with and how this type of articles can be used in order to kindle the interest of pupils, students and generally, the readers of other specialties, in chemistry.  The articles review the main topics of inorganic/organic chemistry, biochemistry and ecological chemistry in a simple and entertaining manner. A part of the articles is about "household" chemistry. Chemical topics are related to poetry, literature, history of chemistry or simply, to fun news. The paper delineates the structure of popular science articles and the features of engaging students. It also reviews the teachers' and students' interview results about the usage of popular science articles in chemistry teaching process. The aforementioned pedagogical study revealed that the popular science articles contain useful information not only for the students of other specialties, but also for future biologists and ecologists (having chemistry as a mandatory subject at their universities. The articles are effectively used by teachers on chemistry lessons to kindle students' interest in this subject. DOI: http://dx.doi.org/10.17807/orbital.v9i3.960