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Aproximadamente 4307 registro(s) hasta el momento: (journal)

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Recurso libre

Navigation in internet-based personal healthcare records: for consumers who think
Fry, Benjamin; Advanced Computing Research Centre, University of South Australia, Adelaide - Warren, Jim; Computer Science – Tamaki, The University of Auckland

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Internet-based personal healthcare records (PHRs) are designed to be created and maintained by individual healthcare consumers, based on their own understanding of their health conditions. Based on historical hypertext systems and working from a series of consumer use cases, we…
Fecha:	2007-06-28
Recurso:	Electronic journal of health informatics

Recurso libre

A new approach to building web-based interfaces for healthcare consumers
Johnson, Constance M; Duke University School of Nursing; Duke University School of Nursing, Durham, North Carolina - Turley, James P; Duke University School of Nursing, Durham, North Carolina; The University of Texas Houston Health Science Center, School of Health Information Sciences, Houston, Texas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Healthcare websites, that are influential in healthcare decision-making, must be evaluated for accuracy, readability and understandability by the average population. Most existing frameworks for designing and evaluating interactive websites focus on the utility and usability of the site. Although these…
Fecha:	2007-06-28
Recurso:	Electronic journal of health informatics

Recurso libre

Networking an integrated palliative care information system across the care continuum
Cleasby, Peter A; Central Coast Palliative Care Service, Northern Sydney Central Coast Health Service, Australia - Marr, Ken; Central Coast Palliative Care Service, Northern Sydney Central Coast Health Service, Australia - Watson, Linda; Health Technology, New South Wales Health, Australia - Downing, Shane; Information Management Services, Northern Sydney Central Coast Area Health Service, Australia - Raines, Graham; Information Management Services, Northern Sydney Central Coast Area Health Service, Australia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Community based Health Services have traditionally used electronic health information management systems (EHIMSs) that are different to, and have not interfaced with, inpatient EHIMSs. For an Australian regional Palliative Care Service that provided care to patients in a variety of…
Fecha:	2007-06-28
Recurso:	Electronic journal of health informatics

Recurso libre

Automatic mapping of ICPC-2 PLUS terms to the SNOMED CT terminology
Patrick, Jon; Centre for Health Informatics Research & Development, School of Information Technologies, University of Sydney - Wang, Yefeng; School of Information Technology, University of Sydney - Miller, Graeme; Family Medicine Research Centre, University of Sydney - O'Halloran, Julie; Family Medicine Research Centre, University of Sydney

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Achieving interoperability in sharing and exchanging data between health information systems requires the support of standard medical terminology. To integrate standardised terminology into information systems, there is a need to map legacy interface terminology to a reference terminology. In this…
Fecha:	2007-06-28
Recurso:	Electronic journal of health informatics

Recurso libre

A SUSTAINABLE ECONOMY
Pawlak, Joel J.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	There exists a direct correlation between improvements in standard of living and the consumption of resources. To be able to maintain the standard of living of a modern developed country, society must adapt to an economy based on sustainable processes,…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

CONTRIBUTION TO THE STUDY OF HYDROXYMETYLATION REACTION OF ALKALI LIGNIN
Malutan, Teodor - Nicu, Raluca - Popa, Valentin I.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The hydroxymethylation of alkali lignin with formaldehyde in alkaline solution was studied. The influence of reaction conditions of the hydroxymethylation of alkali lignin was followed by modifying the temperature, time, and the ratios of NaOH to lignin and CH2O to…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

PINE WOOD MODIFICATION BY HEAT TREATMENT IN AIR
Esteves, Bruno - Domingos, Idalina - Pereira, Helena

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Maritime pine (Pinus pinaster) wood has low dimensional stability and durability. Heat treatment was made in an oven using hot air during 2 to 24 h and at 170-200 ºC. A comparison was made against steam heat treatment. The equilibrium…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

HUMIC ACID-LIKE MATTER ISOLATED FROM GREEN URBAN WASTES. PART II: PERFORMANCE IN CHEMICAL AND ENVIRONMENTAL TECHNOLOGIES
Montoneri, Enzo - Savarino, Piero - Bottigliengo, Stefano - Musso, Giorgia - Boffa, Vittorio - Prevot, Alessandra Bianco - Fabbri, Debora - Pramauro, Edmondo

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Novel uses of the organic fraction of municipal solid wastes for diversified technological applications are reported. A humic acid-like substance (cHAL2) isolated from green urban wastes was tested as a chemical auxiliary for fabric cleaning and dyeing, and as a…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

PREPARATION AND SURFACE ACID-BASE PROPERTIES OF POROUS CELLULOSE
Wang, Huanfeng - Li, Bin - Shi, Baoli

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Porous cellulose beads were prepared by solubilizing cellulose in sodium hydroxide/urea/sulfourea aqueous solution and then solidifying liquid beads in hydrochloric acid. Scanning electron microscopy (SEM) was used to characterize the morphologies of surface, cross section, and wall structures of the…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

10.

RADICALIZATION OF TMP FIBERS AND RELATED STRUCTURAL CHANGES
Zoia, Luca - Canevali, Carmen - Orlandi, Marco - Tolppa, Eeva-Liisa - Sipila, Jussi - Morazzoni, Franca

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Oxidation of TMP fibers at 298 K with molecular oxygen, in the presence of either [Co(salen)] in methanol or [Co(sulphosalen)] in water, were compared. Electron paramagnetic resonance (EPR) spectroscopy allowed to reveal and quantify the formation of phenoxy cobalt radicals…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

11.

Strength enhancement of fiber network by carboxymethyl cellulose during oxygen delignification of kraft pulp
Kontturi, Eero - Mitikka-Eklund, Mia - Vuorinen, Tapani

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Sorption of carboxymethyl cellulose (CMC) on the fiber surface was applied during oxygen delignification to enhance the strength properties of softwood kraft pulp. Unlike many previous efforts, the focus was not set on the improvement of selectivity of oxygen delignification,…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

12.

SYNTHESIS AND CHARACTERIZATION OF GRAFTED CELLULOSE FOR USE IN WATER AND METAL IONS SORPTION
Nada, A. M. - Alkady, Mohamed Y. - Fekry, Hesham M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Graft copolymerization of acrylamide monomer onto cellulose, using ceric ammonium nitrate as initiator, was investigated. Water and metal ions sorption by this grafted cellulose were estimated. The conditions of grafting, e.g. grafting time, dose of initiator, ratio of monomer to…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

13.

HYDROPHOBICALLY MODIFIED PECTATES AS NOVEL FUNCTIONAL POLYMERS IN FOOD AND NON-FOOD APPLICATIONS
Hromádková, Zdenka - Malovikova, Anna - Mozeš, Štefan - Sroková, Iva - Ebringerová, Anna

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Butyl and hexyl amides of pectate with various amidation degrees were prepared from citrus pectin by means of alkylamidation of methyl-esterified pectins, followed by the total alkaline pectin methyl esters hydrolysis. These water soluble derivatives were characterized chem-ically as well…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

14.

CHEMICAL VALORIZATION OF AGRICULTURAL BY-PRODUCTS: ISOLATION AND CHARACTERIZATION OF XYLAN-BASED ANTIOXIDANTS FROM ALMOND SHELL BIOMASS
Ebringerová, Anna - Hromádková, Zdenka - Košťálová, Zuzana - Sasinková, Vlasta

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The isolation of non-cellulosic polysaccharides from both almond shells and their solid residue after autohydrolysis using a two-step alkaline extraction without and in combination with short ultrasonic treatment was investigated. The obtained polysaccharide preparations were characterized by yield, chemical composition…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

15.

FUNCTIONALIZATION PATTERN OF TERT-BUTYLDIMETHYL-SILYL CELLULOSE EVALUATED BY NMR SPECTROSCOPY
Heinze, Thomas - Pfeifer, Annett - Petzold, Katrin

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Tert-butyldimethylsilyl cellulose with a degree of substitution (DS) of up to 2 could be obtained by homogeneous conversion of the biopolymer with tert-butylchlorosilane in N,N-dimethyl aceteamide/LiCl in the presence of imidazole. The cellulose derivatives were characterized in detail by means…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

16.

OPTIMIZATION STUDY OF CITRUS WASTES SACCHARIFICATION BY DILUTE ACID HYDROLYSIS
Talebnia, Farid - Pour Bafrani, Mohammad - Lundin, Magnus - Taherzadeh, Mohammad

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The effect of time, acid concentration, temperature and solid concentration on dilute-acid hydrolysis of orange peels was investigated. A central composite rotatable experimental design (CCRD) was applied to study the individual effects of these hydrolysis factors and also their interdependence…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

17.

HUMIC ACID-LIKE MATTER ISOLATED FROM GREEN URBAN WASTES. PART I: STRUCTURE AND SURFACTANT PROPERTIES
Montoneri, Enzo - Boffa, Vittorio - Quagliotto, PierLuigi - Mendichi, Raniero - Chierotti, Michele - Roberto, Gobetto - Medana, Claudio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	A humic acid-like substance (cHAL2) isolated from urban green wastes before composting was compared to a humic acid-like substance (cHAL) isolated from a mix of urban organic humid waste fraction and green residues composted for 15 days. cHAL2 was found…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

18.

INFLUENCE OF PECTINOLYTIC ENZYMES ON RETTING EFFECTIVENESS AND RESULTANT FIBER PROPERTIES
Foulk, Jonn - Akin, Danny - Dodd, Roy

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Enzymes have the potential to provide an improved method to ret flax for textile fibers. Retting is the separation or loosening of fiber bundles from the cuticularized epidermis and the woody core cells. New commercial pectinase products were evaluated both…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

19.

STRUCTURAL INVESTIGATIONS OF VARIOUS COTTON FIBERS AND COTTON CELLULOSES
Ioelovich, Michael - Leykin, Alex

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Macro- and crystalline structure, as well as chemical composition of fibers related to various types and sorts of Israeli cottons, both white and naturally colored, were investigated. The differences in structural parameters and chemical compositions of the cotton fibers were…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

20.

FILMS FROM SPRUCE GALACTOGLUCOMANNAN BLENDED WITH POLY(VINYL ALCOHOL), CORN ARABINOXYLAN, AND KONJAC GLUCOMANNAN
Mikkonen, Kirsi S - Yadav, Madhav P - Cooke, Peter - Willför, Stefan - Hicks, Kevin B - Tenkanen, Maija

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The improvement of mechanical properties of spruce galactoglucomannan (GGM)-based films was sought by blending GGM with each of poly(vinyl alcohol) (PVOH), corn arabinoxylan (cAX), and konjac glucomannan (KGM). The blend ratios were 3:1, 1:1, and 1:3 (w/w), and in addition…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

21.

STRUCTURE AND PROPERTIES OF SOME NATURAL CELLULOSIC FIBRILS
Subramanian, Ramjee - Kononov, Alexy - Kang, Taegeun - Paltakari, Jouni - Paulapuro, Hannu

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study examines the properties of cellulosic fibrillar fines manufactured from different pulp raw materials, bleached softwood kraft (bswk), themomechanical (TMP), and non-wood sisal. Chemical characterisation showed that the carbohydrate and lignin contents of sisal were between those of bswk…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

22.

NOVEL SOURCES OF FUNGAL CELLULASES OF THERMOPHILIC / THERMOTOLERANT FOR EFFICIENT DEINKING OF COMPOSITE PAPER WASTE
Soni, Rohit - Chadha, Bhupinder - Saini, H. S.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Twenty thermophilic/thermotolerant fungal strains were isolated from compositing soils and screened for production of different enzymes (Endoglucanases, β-glucosidase, Fpase and xylanases) to assess their deinking efficiency. Three isolates, Aspergillus sp. AMA, Aspergillus terreus AN1, and Myceliophthora fergusii T4I, identified on…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

23.

PREPARATION OF MACROPOROUS CELLULOSE-BASED SUPERABSORBENT POLYMER THROUGH THE PRECIPITATION METHOD
Chen, Yu - Liu, Yunfei - Tan, Hui-Min

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Superabsorbent polymer was prepared by graft polymerization of acrylic acid onto the chain of carboxymethyl cellulose. This superabsorbent polymer was further treated by the solvent precipitation method. We found that the water absorption rate of the treated polymer was greatly…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

24.

SONOCHEMICALLY MODIFIED WHEAT STRAW FOR PULP AND PAPERMAKING IN ORDER TO INCREASE ITS ECONOMICAL RATES AND REDUCE THE ENVIRONMENTAL ISSUES
Csoka, Levente - Lorincz, Attila - Winkler, Andras

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Wheat straw (an agricultural by-product) was pulped by an alkaline anthraquinone (AQ) process. Then the straw pulp was treated by high-power ultrasound under different noble-gas (argon, krypton, xenon) combinations. The pulps’ degree of beating and acid-insoluble lignin content were measured.…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

25.

RADIOGRAPHIC OBSERVATIONS ON THE USE OF TWO DIFFERENT REGENERATION MATERIALS IN A SINGLE SUBJECT: CASE STUDY
Galgut, Peter N.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Two infrabony defects (i.e. defects in tooth supporting bone that extend into the body of the bone) in different sites in the same individual were treated surgically. Tissue regeneration was incorporated into the surgical procedures using a different material in…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

26.

PERIODATE AND HYPOBROMITE MODIFICATION OF SOUTHERN PINE WOOD TO IMPROVE SORPTION OF COPPER ION
McSweeny, James D - Rowell, Roger M - Chen, George C - Eberhardt, Thomas L - Min, Soo-Hong

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Milled southern pine wood was modified with sequential treatments of sodium periodate and sodium hypobromite for the purpose of improving copper ion (Cu2+) sorption capacity of the wood when tested in 24-h equilibrium batch tests. The modified wood provided additional…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

27.

SOUTH AMERICA: INDUSTRIAL ROUNDWOOD SUPPLY POTENTIAL
Gonzalez, Ronalds W. - Saloni, Daniel - Dasmohapatra, Sudipta - Cubbage, Frederick

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	South America has substantial potential to expand its forest plantations and raw material supply. From 1997 to 2005, South America had a high annual growth rate in the production of industrial roundwood, with Brazil and Chile being the most important…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

28.

FEEDSTOCK PRETREATMENT STRATEGIES FOR PRODUCING ETHANOL FROM WOOD, BARK, AND FOREST RESIDUES
Hu, Gang - Heitmann, John A. - Rojas, Orlando J.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Energy and environmental issues are among the major concerns facing the global community today. Transportation fuel represents a large proportion of energy consumption, not only in the US, but also world-wide. As fossil fuel is being depleted, new substitutes are…
Fecha:	2007-11-28
Recurso:	Bioresources

Recurso libre

29.

Modelagem matemática do processo de hidratação de sementes de feijão - DOI: 10.4025/actasciagron.v29i3.387, Mathematical model of the edible bean soaking process - DOI: 10.4025/actasciagron.v29i3.387
Resende, Osvaldo; UNIR - Corrêa, Paulo César; UFV

Formato:	, , ,
Enlaces:	Os objetivos do presente trabalho foram estimar e avaliar as curvas de hidratação do feijão (Phaseolus vulgaris L.), ajustar o modelo de Peleg aos valores experimentais e determinar o coeficiente de difusão na hidratação em diversas temperaturas. Foram utilizados grãos…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

30.

Caracterização e quantificação de Benzoxazolinona (BOA) em extratos de plantas de milho (Zea mays L.) - DOI: 10.4025/actasciagron.v29i3.273, Characterization and quantification of Benzoxazolinone (BOA) in maize plant extract (Zea mays L.) - DOI: 10.4025/actasciagron.v29i3.273
Alves, Luis Wagner Rodrigues; UFLA - Cardoso, Maria das Graças; UFLA - Muniz, Fabiana Rezende; UFLA - Salgado, Ana Paula Soares Pinto; UFLA - Souza, Itamar Ferreira de; UFLA - Nelson, David Lee; UFMG

Formato:	, , ,
Enlaces:	Em função da interferência do milho em outras plantas, objetivou-se verificar a presença e a concentração de benzoxazolinona no milho por meio de extração aquosa obtida de material vegetal das cultivares AG-1051, C-333 e C-435. A massa fresca das amostras…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

31.

Efeito de tratamentos químicos alternativos no controle de Diaphania spp. (Lepidoptera: Crambidae) em pepino - DOI: 10.4025/actasciagron.v29i3.274, Effect of alternative chemical treatments on the Diaphania spp. (Lepidoptera: Crambidae) control in cucumber - DOI: 10.4025/actasciagron.v29i3.274
Bavaresco, Alvimar; Epagri

Formato:	, , ,
Enlaces:	As brocas-das-cucurbitáceas Diaphania nitidalis e D. hyalinata são pragas importantes na cultura do pepino, danificando a parte aérea das plantas. Para seu controle, normalmente são empregados inseticidas de alta toxicidade e baixa seletividade aos inimigos naturais. O objetivo deste trabalho…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

32.

Levantamento fitossociológico e banco de sementes das comunidades infestantes em áreas com culturas perenes - DOI: 10.4025/actasciagron.v29i3.275, Phyto-sociological survey and seed bank of weed communities in areas of perennial cultures - DOI: 10.4025/actasciagron.v29i3.275
Monquero, Patricia Andrea; UFSCAR - Silva, Andreia Cristina; APTA

Formato:	, , ,
Enlaces:	Com objetivo de conhecer a comunidade infestante em áreas de culturas perenes, foi realizado um estudo no inverno e verão nas seguintes áreas agrícolas: 1 - área cultivada com banana durante dois anos; 2 - área cultivada com eucalipto durante…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

33.

Avaliação da toxicidade de inseticidas utilizados em roseira para adultos de Orius insidiosus (Say) (Hemiptera: Anthocoridae) - DOI: 10.4025/actasciagron.v29i3.276, Toxicity evaluation of insecticides used in rose crops to adults of Orius insidiosus (Say) (Hemiptera: Anthocoridae) - DOI: 10.4025/actasciagron.v29i3.276
Torres, Fabrícia Zimermann Vilela; UFLA - Carvalho, Geraldo Andrade; UFLA - Souza, Jander Rodrigues de; UFLA - Rocha, Luiz Carlos Dias; UFLA

Formato:	, , ,
Enlaces:	Percevejos do gênero Orius têm sido usados como agentes entomófagos em diversos sistemas agrícolas, obtendo-se sucesso no controle de diferentes pragas. Em roseira esses percevejos podem ser utilizados no controle de tripes, a principal praga desse cultivo. Objetivou-se avaliar o…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

34.

Estirpes de Paenibacillus promotoras de nodulação específica na simbiose Bradyrhizobium-caupi - DOI: 10.4025/actasciagron.v29i3.277, Strains of Paenibacillus promoters of the specific nodulation in the symbiosis Bradyrhizobium-caupi - DOI: 10.4025/actasciagron.v29i3.277
Silva, Valéria Nogueira da; UFRPE - Silva, Luiz Eduardo de Souza Fernades da; UFRPE - Martínez, Cosme Rafael; UFPB - Burity, Hélio Almeida; IPA - Figueiredo, Márcia do Vale Barreto; IPA

Formato:	, , ,
Enlaces:	O efeito de estirpes de Paenibacillus e Bacillus (Rizobactérias Promotoras de Crescimento de Plantas - RPCP) na simbiose do caupi [Vigna unguiculata (L.) Walp.] com Bradyrhizobium sp. foi estudado em vaso de Leonard. A cultivar de caupi utilizada foi a…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

35.

Métodos de controle de lepidópteros na cultura do tomateiro (Lycopersicon esculentum Mill.) - DOI: 10.4025/actasciagron.v29i3.278, Methods for caterpillars’ control in the culture of tomato - DOI: 10.4025/actasciagron.v29i3.278
Lebedenco, Anatoli; UNOESTE - Auad, Alexander Machado; EMBRAPA gado de leite - Kronka, Sérgio do Nascimento; UNOESTE

Formato:	, , ,
Enlaces:	Foram avaliados 5 métodos de controle das lagartas que atacam a cultura do tomateiro: método convencional de aplicação de produtos fitossanitários; manejo integrado de pragas (MIP) com produtos sintéticos; MIP com o emprego de extrato de Azadirachta indica (Nim) à…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

36.

Correlações canônicas de características agroindustriais em cana-deaçúcar - DOI: 10.4025/actasciagron.v29i3.279, Canonical correlations of agro-industrial characteristics in sugarcane - DOI: 10.4025/actasciagron.v29i3.279
Silva, José Wilson da; UFAL - Soares, Lailton; UFAL - Ferreira, Paulo Vanderlei; UFAL - Silva, Paulo Pedro da; UFAL - Silva, Maria José Cavalcante da; UFAL

Formato:	, , ,
Enlaces:	A análise de correlações canônicas mede a existência e a intensidade da associação entre dois grupos de variáveis ou caracteres de importância. Este trabalho teve como objetivo estimar a intensidade de associação entre os grupos de caracteres agronômicos e industriais…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

37.

Efeito do genótipo, ambiente e da interação no rendimento de grãos e nos teores de proteína de cultivares de soja - DOI: 10.4025/actasciagron.v29i3.280, Genotype and environment effect on grain yield and protein levels of three soybean cultivars in the state of Mato Grosso do Sul - DOI: 10.4025/actasciagron.v29i3.280
Rangel, Marco Antônio Sedrez; EMBRAPA Dourados - Minuzzi, Andréia; UEM - Braccini, Alessandro de Lucca e; UEM - Scapim, Carlos Alberto; UEM - Cardoso, Paulo Cézar; fundação vegetal, Dourados

Formato:	, , ,
Enlaces:	Este trabalho teve por objetivo estudar o efeito do genótipo, ambiente e da interação genótipos por ambientes no rendimento de grãos e nos teores de proteína de três cultivares de soja no estado do Mato Grosso do Sul. As características…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

38.

Variáveis microbiológicas e produtividade do arroz sob diferentes manejos do solo e água - DOI: 10.4025/actasciagron.v29i3.281, Microbial variables and productivity of rice under different soil and water managements - DOI: 10.4025/actasciagron.v29i3.281
Santos, Talles Eduardo Borges dos; UNESP, Ilha Solteira - Nakayama, Fernando Takayuki; UNESP, Ilha Solteira - Arf, Orivaldo; UNESP, Ilha Solteira - Cassiolato, Ana Maria Rodrigues; UNESP, Ilha Solteira

Formato:	, , ,
Enlaces:	O objetivo do trabalho foi verificar o efeito de diferentes manejos de solo (MS) e água (MA) no cultivo de arroz de terras altas por meio da quantificação do carbono da biomassa microbiana (CBM) e do CO2 (C-CO2) liberado, do…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

39.

Caracterização da fenologia e da demanda térmica das videiras ‘Cabernet Sauvignon’ e ‘Tannat’ para a região norte do Paraná - DOI: 10.4025/actasciagron.v29i3.288, Characterization of phenology and thermal demand for ‘Cabernet Sauvignon’ and ‘Tannat’ grapevines in the northern region of the state of Paraná - DOI: 10.4025/actasciagron.v29i3.288
Santos, Cristiano Ezequiel dos; UEL - Roberto, Sérgio Ruffo; UEL - Sato, Alessandro Jefferson; UEL - Jubileu, Bruno da Silva; UEL

Formato:	, , ,
Enlaces:	O trabalho teve como objetivo caracterizar o comportamento fenológico e determinar a demanda térmica das videiras ‘Cabernet Sauvignon’ e ‘Tannat’ (Vitis vinifera L.) cultivadas na região norte do Paraná. A Área experimental foi instalada em vinhedos comerciais pertencentes à Vinícola…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

40.

Formação de biofilme em gotejadores aplicando água residuária da despolpa dos frutos do cafeeiro - DOI: 10.4025/actasciagron.v29i3.289, Formation of biofilm in drippers applying wastewater from pulping of the coffee fruits - DOI: 10.4025/actasciagron.v29i3.289
Batista, Rafael Oliveira; UFV - Matos, Antonio Teixeira de; UFV - Cunha, Fernando França da; UFV - Monaco, Paola Alfonsa Lo; UFV

Formato:	, , ,
Enlaces:	Este trabalho teve por objetivo analisar a formação de biofilme em sistemas de irrigação por gotejamento aplicando água residuária da despolpa dos frutos do cafeeiro (ARC) submetidas ou não à passagem em filtro orgânico. Para isso, foi montada uma estrutura…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

41.

Efeito de três sistemas de preparo do solo sobre a rentabilidade econômica da mandioca (Manihot esculenta Crantz) - DOI: 10.4025/actasciagron.v29i3.388, Effects of three tillage systems on economic profitability of cassava crop (Manihot esculenta Crantz) - DOI: 10.4025/actasciagron.v29i3.388
Pequeno, Manoel Genildo; UEM - Vidigal Filho, Pedro Soares; UEM - Pinheiro Neto, Raimundo; UEM - Kvitschal, Marcus Vinícius; UEM

Formato:	, , ,
Enlaces:	O objetivo deste estudo foi avaliar a rentabilidade econômica da cultura da mandioca em três sistemas de preparo de solo durante os anos agrícolas de 1999/2000 a 2002/2003, em Araruna, Estado do Paraná. O delineamento experimental utilizado foi o de…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

42.

Enraizamento de estacas herbáceas do abacateiro ‘Fuerte’ com diferentes períodos de imersão em solução de ácido indolbutírico - DOI: 10.4025/actasciagron.v29i3.389, Rooting of herbaceous cuttings of ‘Fuerte’ avocado in solution of indol-butiric acid with different times of immersion - DOI: 10.4025/actasciagron.v29i3.389
Mindêllo Neto, Ubirajara Ribeiro; Embrapa transferência de Tecnologia, SC - Telles, Charles Allan; UFPR - Biasi, Luiz Antonio; UFPR - Peters, Eduardo

Formato:	, , ,
Enlaces:	Este trabalho foi realizado na Embrapa, Canoinhas, Estado de Santa Catarina, com o objetivo de verificar o efeito de diferentes tempos de imersão em solução de ácido indolbutírico (AIB) no enraizamento de estacas herbáceas do abacateiro ‘Fuerte’. As estacas foram…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

43.

Produção hidropônica da cultura da alface com soluções nutritivas e vazões distintas - DOI: 10.4025/actasciagron.v29i3.390, Hidroponic production of lettuce with nutritious solutions and different outflows - DOI: 10.4025/actasciagron.v29i3.390
Helbel Junior, Celso; UEM - Rezende, Roberto; Irrigação e Engenharia - UEM - Frizzone, José Antônio; USP - Santos, Humberto Silva; UEM - Dallacort, Rivanildo; UEM

Formato:	, , ,
Enlaces:	O experimento foi conduzido em ambiente protegido, na unidade de pesquisa em agricultura irrigada da Universidade Estadual de Maringá, Estado do Paraná. O objetivo deste trabalho foi estudar os efeitos de diferentes soluções nutritivas aplicadas em duas vazões na produção…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

44.

Produção e renda bruta de rabanete e alface em cultivo solteiro e consorciado - DOI: 10.4025/actasciagron.v29i3.391, Yield and gross income of radish and lettuce in monocrop and intercrop system - DOI: 10.4025/actasciagron.v29i3.391
Graciano, João Dimas; UFGD - Zarate, Nestor Antonio Heredia; UFGD - Vieira, Maria do Carmo; UFGD - Giuliani, Artur Renan; UFGD - Souza, Thalita Martinhão de; UFDG - Quast, Analice; UFDG

Formato:	, , ,
Enlaces:	O objetivo do trabalho foi verificar a produtividade e a renda bruta da alface e do rabanete em cultivo solteiro ou consorciado. Foram estudados a cultivar alface Crespa Grand Rapids Nacional e a de rabanete Crimson Vip, em cultivo solteiro…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

45.

Avaliação econômica e de risco da produção de soja em rotação com cana-de-açúcar na Região Norte Fluminense - DOI: 10.4025/actasciagron.v29i3.392, Economic and risk evaluation of the soybean production in rotation with sugarcane in the North Fluminense Region - DOI: 10.4025/actasciagron.v29i3.392
Lima, Edson Alves de; UENF - Coelho, Fábio Cunha; UENF - Bastiani, Marcos Luiz Rebouças; UENF - Golynski, Adelmo; UENF - Ponciano, Niraldo José; UENF - Lima, Andréa Aparecida de; UENF

Formato:	, , ,
Enlaces:	Por meio deste estudo, objetivou-se estimar a rentabilidade de cultivares de soja em sistema de semeadura convencional (SSC) e direta (SSD) nos municípios de Campos dos Goytacazes e Quissamã na região Norte Fluminense do Estado do Rio de Janeiro, utilizando-se…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

46.

Efeito do ácido indolbutírico e raizon no enraizamento de estacas herbáceas e lenhosas de umbuzeiro - DOI: 10.4025/actasciagron.v29i3.468, Effect of indolbutiric acid and raizon in the rooting of herbaceous and hardwoody cuttings of umbu tree - DOI: 10.4025/actasciagron.v29i3.468
Paula, Luciane Arantes de; UFPEL - Boliani, Aparecida Conceição; UFPEL - Corrêa, Luiz de Souza; UFPEL - Celoto, Mercia Ikarugi Bomfim; UFPEL

Formato:	, , ,
Enlaces:	O umbuzeiro pode ser propagado assexuadamente, mas poucas informações se tem de que a espécie pode ser propagada por estaquia. Diante disso, o objetivo do trabalho foi avaliar o efeito de diferentes concentrações de AIB (ácido indolbutírico) e do Raizon…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

47.

Uma câmara para medir fotossíntese líquida em plantas inteiras - DOI: 10.4025/actasciagron.v29i3.469, A chamber for measurement of net photosynthesis on a whole plant - DOI: 10.4025/actasciagron.v29i3.469
Marur, Celso Jamil; IAPAR - Faria, Rogério Teixeira de; IAPAR

Formato:	, , ,
Enlaces:	Os atuais aparelhos portáteis que medem fotossíntese no campo foram concebidos para proceder a leituras de uma folha, de parte de uma folha ou de um grupo de poucas folhas, que apresentam grande variabilidade em uma planta. A grande variabilidade…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

48.

Resposta de cultivares de trigo irrigados por aspersão ao nitrogênio em cobertura na região do Cerrado - DOI: 10.4025/actasciagron.v29i3.471, Response of wheat cultivars irrigated by sprinkler to side dressing nitrogen under savannah soil - DOI: 10.4025/actasciagron.v29i3.471
Teixeira Filho, Marcelo Carvalho Minhoto; FEIS - Buzetti, Salatiér; FEIS - Alvarez, Rita de Cássia Félix; UFG - Freitas, José Guilherme de; IAC - Arf, Orivaldo; FEIS - Sá, Marco Eustáquio de; FEIS

Formato:	, , ,
Enlaces:	A alta exigência de nitrogênio pela cultura do trigo faz que o estudo de doses em diferentes cultivares tenha elevada importância. As doses estudadas foram 0, 30, 60, 90 e 120 kg ha-1 de N, na forma de uréia, aplicada…
Fecha:	2007-09-28
Recurso:	Acta Scientiarum. Agronomy

Recurso libre

49.

Acta Pharmaceutica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2007-11-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

50.

The Cryosphere Discussions

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2007-11-16
Recurso:	Directory of Open Access Journals - DOAJ