Metabuscador

Filtrado por:

Temas

No aplica (2227)
LCC:Medicine (256)
LCC:R (256)
LCC:Q (157)
Más...

Idiomas

Inglés (2360)
Español (1069)
No aplica (889)
English (580)
EN (414)
Más...

Recursos

Directory of Open Access Journals - DOAJ (1277)
Revistas UNAM (634)
Canadian Journal of Higher Education (604)
SCIELO (558)
Greek, roman and byzantine studies (358)

Más...

Año

2015 (37)
2013 (595)
2012 (230)
2011 (375)
2010 (167)
2009 (83)
Más...

Aproximadamente 6148 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Journal of Indonesian Islam

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-12-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Caracterization of seed germination of Zephyranthes sylvatica (Mart.) Baker (Amarilidacea).
SILVA, M. W. da - BARBOSA, L. G. - SILVA, J. E. S. B. da - GUIRRA, K. S. - GAMA, D. R. da S. - OLIVEIRA, G. M. de - DANTAS, B. F.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Zephyranthes sylvatica is a beautiful lily, endemic from the Brazilian Caatinga. Although it has a great ornamental potential, little is known about this species, especially regarding its seeds germination process. Aiming to characterize the germination of Z. sylvatica seeds, we…
Fecha:	2014-10-02
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Journal of the Medical Library Association

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-03-24
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Light & Visual Environment

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-09-15
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Revista Brasileira de Finanças

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-03-25
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Substance Abuse Treatment, Prevention, and Policy

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-02-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Qualitative and Quantitative Methods in Libraries

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-10-30
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Paidéia (Ribeirão Preto)

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2008-06-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

International Journal for History, Culture and Modernity

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-15
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

10.

ACME

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-12-22
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

11.

Cancer Science

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-09-26
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

12.

Symposion: Theoretical and Applied Inquiries in Philosophy and Social Sciences

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-12-06
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

13.

Revista Ciências do Trabalho

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-29
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

14.

Agriculture without burning: restoration of altered areas with chop-and-mulch sequential agroforestry systems in the Amazon region.
SHIMIZU, M. K. - KATO, O. R. - FIGUEIREDO, R. de O. - VASCONCELOS, S. S. - SÁ, T. D. de A. - BORGES, A. C. M. R.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Traditional shifting cultivation in the Amazon region has caused negative environmental and social effects due to the use of fire. This type of agriculture has been criticized because it results in emission of large amounts of carbon into the atmosphere…
Fecha:	2014-12-31
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

15.

Germinative metabolism of Caatinga forest species in biosaline agriculture.
DANTAS, B. F. - RIBEIRO, R. C. - MATIAS, J. R. - ARAUJO, G. G. L. de

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The production of seeds and seedlings by these species is of utmost importance to prevent a loss of biodiversity of the Caatinga, a unique and exclusively Brazilian biome. Biosaline agriculture is conducted over a range of salinity levels in groundwater…
Fecha:	2014-07-31
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

16.

Activity of antioxidant enzymes and proline accumulation in Erythrina velutina Willd. seeds subjected to abiotic stresses during germination.
RIBEIRO, R. C. - MATIAS, J. R. - PELACANI, C. R. - DANTAS, B. F.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The aim of this study was to evaluate the effect of different abiotic stresses on the activity of antioxidant enzymes and on accumulation of proline in Erythrina velutina Willd. seeds during germination. Mulungu seeds were scarified and placed to germinate…
Fecha:	2014-07-31
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

17.

Review of From Girls in their Elements to Women in Science: Rethinking Socialization Through Memory-Work
Mueller, Andréa

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

18.

Review of Education in Exile: SOMAFCO, The African National Congress School in Tanzania, 1978-1992
Plaice, Evie

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

19.

Review of Federalism and Lander Autonomy : The Higher Education Policy Network in the Federal Republic of Germany
Scheck, Uli

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

20.

Review of Post-Secondary Education on the Edge: Self-Improvement and Community Development in a Cape Breton Coal Town
Sherman, Ann

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

21.

Review of The 'Accreditation Model': Policy Transfer in Higher Education in Austria and Britain
Mighty, Joy

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

22.

Review of Gender and the Modern Research University: The Admission of Women to German Higher Education, 1865-1914
Scheck, Uli

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

23.

Review of Ivory Tower and Industrial Innovation: University-Industry Technology Transfer Before and After the Bayh-Dole Act
Snowdon, Ken

Formato:	book-review
Enlaces:	Descripción completa.
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

24.

The Academic Senate and University Governance in Canada
Jones, Glen A. - Shanahan, Theresa - Goyan, Paul

Formato:	research-article
Enlaces:	This study examines the academic senate within the context of university governance in Canada. Data were obtained from a survey of university senate secretaries on senate structure, composition, and operation, and from a survey of senate members on their perceptions…
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

25.

The Relationship Between Postsecondary Education and Skill: Comparing Credentialism with Human Capital Theory
Walters, David

Formato:	research-article
Enlaces:	This paper assesses the importance of the credential requirements used by employers to attract graduates who will use their education on the job. The framework of this study is embedded within the theoretical debates between proponents of the credentialist and…
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

26.

Entrepreneurship and Image Management in Higher Education: Pillars of Massification
Mount, Joan - Belanger, Charles H.

Formato:	other
Enlaces:	Mass higher education has taken hold in the developed nations, and a widely held belief exists that higher education is a "right." With massification have emerged two notable trends: an entrepreneurial emphasis fuelled by the revenue-cost squeeze ensuing from reduced…
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

27.

Less State, More Market: University Reform in Canada and Abroad
Schuetze, Hans G. - Bruneau, William

Formato:	research-article
Enlaces:	Political, economic, and social explanations of higher education reform, and the very definition of "reform," are the main departure points of this volume. The introduction uses the examples of Canada, Austria, Germany, and Japan to show that in all these…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

28.

Ontario Higher Education Reform, 1995-2003: From Modest Modifications to Policy Reform
Jones, Glen A.

Formato:	research-article
Enlaces:	Ontario higher education system has moved far and fast in the past decade. The early 1990s saw "modest modifications and structural stability." Since 1995, under a neo-liberal government in Ontario, major policy initiatives, with objectives not unlike those already at…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

29.

Universities and Government in Post-War Japan
Yamamoto, Shinichi

Formato:	research-article
Enlaces:	Japan's higher education system, in which private universities and colleges play an important part, has embarked on far-reaching reform in the 1990s. Its main objective was to free the national (public) universities from tight control by the central government and…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

30.

The Relationship Between Grades and Academic Program Satisfaction Over Four Years of Study
Grayson, J. Paul

Formato:	research-article
Enlaces:	It is frequently assumed that the student experience, and, by implication, student program satisfaction, improves over the course of a university education. A four-year panel study of students at a large commuter university indicates some improvements in assessments of professor…
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

31.

Extending Access, Choice, and the Reign of the Market: Higher Education Reforms in British Columbia, 1989-2004
Dennison, John D. - Schuetze, Hans G.

Formato:	research-article
Enlaces:	British Columbia has implemented two significant higher education reforms in the last 15 years. The first was an Access for All policy, and in particular, the creation of a new breed of institution—university colleges—and recognition of the right of colleges…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

32.

Austrian Higher Education Meets the Knowledge Society
Pechar, Hans

Formato:	research-article
Enlaces:	Austria has gone through two cycles of university reforms since the 1960s. The first aimed to open the universities to social and labour market demand and to make their structures more democratic and flexible. The second reform cycle dealt with…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

33.

From State Control to Competition: German Higher Education Transformed
Wolter, Andra

Formato:	research-article
Enlaces:	Although there have been several cycles of debate and reform on higher education since World War II, the most recent proposals, some implemented and others under consideration, are by far the most far reaching and consequential of the period. Most…
Fecha:	2004-12-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

34.

Brazilian Journal of Biology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-04-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

35.

Brazilian Journal of Microbiology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-04-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

36.

International Journal of Morphology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-04-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

37.

Journal of the Chilean Chemical Society

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-04-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

38.

Degree Accreditation in Canada
Marshall, Dave

Formato:	research-article
Enlaces:	Until recently, the meaning and origin of the Canadian university degree was well understood by Canadians and around the world. Degrees were only offered by universities and the use of the label university was controlled by legislation in each of…
Fecha:	2004-08-31
Recurso:	Canadian Journal of Higher Education

Recurso libre

39.

Doping Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-10-27
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

40.

DESIGN OF FUZZY EXPERT SYSTEMS AND ITS APPLICATIONS IN SOME MEDICAL AREAS
Allahverdi, Novruz; Selcuk University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This paper is the survey of studies that include design processes of some fuzzy expert systems for applications in some medical area. Recent studies of us that include fuzzy expert systems that make use of fuzzy logic method were described.…
Fecha:	2014-03-31
Recurso:	International Journal of Applied Mathematics, Electronics and Computers

Recurso libre

41.

Potabilização de águas portadoras da bactéria Escherichia coli por meio de membranas poliméricas - DOI: 10.4025/actascitechnol.v26i2.1493, Drinkableness of waters contaminated by Escherichia coli bacteria using polymeric membranes - DOI: 10.4025/actascitechnol.v26i2.1493
Ribeiro, Rosa Maria; UEM - Bergamasco, Rosângela; UEM - Gimenes, Marcelino Luiz; UEM - Dias Filho, Benedito Prado; UEM

Formato:	, , ,
Enlaces:	Neste trabalho membranas poliméricas foram fabricadas visando a potabilidade de águas pela remoção da bactéria Escherichia coli. A escolha desta bactéria deveu-se por esta ser comumente encontrada em águas contaminadas e seu controle indicado pelo Ministério de Saúde. O processo…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

42.

Análise energética preliminar da secagem industrial do farelo de soja - DOI: 10.4025/actascitechnol.v26i2.1494, Preliminary energetic analysis of soybean meal industrial drying - DOI: 10.4025/actascitechnol.v26i2.1494
Paraíso, Paulo Roberto; UEM - Andrade, Cid Marcos Gonçalves; UEM - Curvelo, Nehemias Pereira; UEM

Formato:	, , ,
Enlaces:	O farelo de soja é um produto importante do agronegócio brasileiro. Uma das etapas do processo de produção do farelo é a secagem, a qual é grande consumidora de energia. O estudo da secagem do farelo visando a redução do…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

43.

Estudo fluidodinâmico e de secagem de um particulado coesivo em leito fluidizado agitado - DOI: 10.4025/actascitechnol.v26i2.1498, A fluid dynamic and drying study of a cohesive particulate in agitated fluidized bed - DOI: 10.4025/actascitechnol.v26i2.1498
Ambrósio-Ugri, Miriam Carla Bonicontro; UEM - Taranto, Osvaldir Pereira; UNICAMP

Formato:	, , ,
Enlaces:	A aplicação do leito fluidizado convencional para materiais particulados coesivos apresenta uma certa limitação devido a formação de caminhos preferenciais do gás causando uma fluidização de baixa qualidade. Neste trabalho, estudou-se a possibilidade do uso de um sistema de agitação…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

44.

Soluções exatas para a equação de difusão fracionária: formalismo de função de Green - DOI: 10.4025/actascitechnol.v26i2.1504, Exact solutions for fractional diffusion equation: Green function approach - DOI: 10.4025/actascitechnol.v26i2.1504
Gonçalves, Giane; UEM - Moraes, Luciana de Souza; UEM - Santos, Onélia Aparecida Andreo dos; UEM - Lenzi, Ervin Kaminski; Física - UEM

Formato:	, , ,
Enlaces:	Neste trabalho obtemos uma nova classe de soluções para uma equação de difusão fracionária n-dimensional com simetria radial usando a técnica de função de Green. Em particular, estas soluções são obtidas empregando uma condição de contorno definida em um intervalo…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

45.

Custo da eletricidade gerada em conjunto motor gerador utilizando biogás da suinocultura - DOI: 10.4025/actascitechnol.v26i2.1510, Cost of electricity by hog raising biogas in group engine generator - DOI: 10.4025/actascitechnol.v26i2.1510
Souza, Samuel Nelson Melegari de; UNIOESTE - Pereira, Willian Caldart; UNIOESTE - Nogueira, Carlos Eduardo Camargo; UNIOESTE - Pavan, André A.; UNIOESTE - Sordi, Alexandre; UNIOESTE

Formato:	, , ,
Enlaces:	Uma das maiores fontes de energia disponíveis nas áreas rurais e agroindustriais é a biomassa. A mesma aparece na forma de resíduos vegetais e animais, tais como restos de colheita, esterco animal, plantações energéticas e efluentes agroindustriais. Estes resíduos podem…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

46.

Reconstruindo a forma urbana: uma análise do desenho das principais cidades da Companhia de Terras Norte do Paraná - DOI: 10.4025/actascitechnol.v26i2.1513, Reconstructing the urban shape: an analysis of the Companhia Melhoramentos Norte do Paraná main cities design - DOI: 10.4025/actascitechnol.v26i2.1513
Rego, Renato Leão; Arquitetura e Urbanismo - UEM - Meneguetti, Karin Schwabe; UEM - Angelis Neto, Generoso De; UEM - Jabur, Rodrigo Sartori; UEM - Rissi, Queila; UEM

Formato:	, , ,
Enlaces:	Este trabalho estuda o desenho urbano das quatro principais cidades projetadas pela Companhia Melhoramentos Norte do Paraná, quais sejam: Londrina, Maringá, Cianorte e Umuarama. A partir da análise dos componentes formais do projeto destas cidades – as características do sítio,…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

47.

Aderência entre concreto auto–adensável de alta resistência e armadura - DOI: 10.4025/actascitechnol.v26i2.1512, Bond between high strength self-compacting concrete and reinforcement steel bar - DOI: 10.4025/actascitechnol.v26i2.1512
Isa, Mario Morio; UNESP - Cea, Antonio Aguado de; UNESP - Renófio, Adilson; UNESP

Formato:	, , ,
Enlaces:	Esta pesquisa propõe-se a estudar o comportamento da aderência entre o concreto auto-adensável de alta resistência (CAAAR) e as armaduras de aço. Compara-se este comportamento de aderência com aquele do concreto adensado mecanicamente de alta resistência (CAMAR), na idade de…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

48.

Estudo da oxidação do limoneno utilizando catalisadores metaloporfirínicos com variação do sistema solvente/oxidante - DOI: 10.4025/actascitechnol.v26i1.1533, A study of limonene oxidation by metaloporphyrin catalizers with solvent /oxidant system variations - DOI: 10.4025/actascitechnol.v26i1.1533
Olsen, Mara Heloisa Neves; UFRJ - Salomão, Gisele Cantalice; UFRJ - Fernandes, Christiane; UENF - Drago, Valderes; UFSC - Horn Jr, Adolfo; UENF - Cardozo-Filho, Lúcio; UEM - Antunes, Octavio Augusto Ceva; UFRJ

Formato:	, , ,
Enlaces:	Complexos tetrafenilporfirínicos de ferro, manganês e cobalto foram sintetizados, caracterizados e utilizados na oxidação do R-limoneno empregando-se diferentes solventes e doadores de oxigênio. Foram utilizados três solventes (acetato de etila, acetonitrila e diclorometano) e dois agentes doadores de oxigênio (hidroperóxido…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

49.

Composição em ácidos graxos de líquidos de cobertura de sardinhas brasileiras (Sardinella brasiliensis) em conserva - DOI: 10.4025/actascitechnol.v26i1.1535, Fatty acid composition of coating liquid from Brazilian canned sardines (Sardinella brasiliensis) - DOI: 10.4025/actascitechnol.v26i1.1535
Tarley, César Ricardo; UEM - Visentainer, Jesuí Vergilio; UEM - Matsushita, Makoto; UEM - Souza, Nilson Evelázio de; UEM

Formato:	, , ,
Enlaces:	O objetivo deste trabalho foi avaliar a composição em ácidos graxos nos líquidos de cobertura com óleo de soja ou molho de tomate de diferentes marcas de sardinhas comercializadas no Brasil. Os teores percentuais dos ácidos graxos EPA e DHA…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology

Recurso libre

50.

Purificação do extrato aquoso de Stevia rebaudiana Bertoni através dos processos com zeólitas e membranas - DOI: 10.4025/actascitechnol.v26i1.1546, Purification of the aqueous extract of Stevia rebaudiana Bertoni through zeolites and membrane processes - DOI: 10.4025/actascitechnol.v26i1.1546
Rezende, Suzana Lemansky; UEM - Bergamasco, Rosângela; UEM - Machado, Nádia Regina Camargo Fernandes; UEM - Andrade, Cid Marcos Gonçalves; UEM - Ribeiro, Rosa Maria; UEM - Urio, Hanna; UEM

Formato:	, , ,
Enlaces:	Neste trabalho utilizaram-se os seguintes processos de purificação do extrato aquoso de stevia a 10%: adsorção com zeólita CaX modificada por troca iônica, separação por ultrafiltração tangencial com membranas cerâmicas e o processo acoplado, zeólitas e membrana. Os melhores resultados…
Fecha:	2004-03-31
Recurso:	Acta Scientiarum. Techonology