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1

PHOSPHORUS FRACTIONS AND AVAILABILITY IN A HAPLIC PLINTHOSOL UNDER NO-TILLAGE SYSTEM IN THE BRAZILIAN CERRADO

Rotta, Leonardo Ricardo, Paulino, Helder Barbosa, Anghinoni, Ibanor, Souza, Edicarlos Damacena de, Lopes, Guilherme, Carneiro, Marco Aurélio Carbone

Journal:

Ciência e Agrotecnologia

Year:

2015

File:

PDF, 1.50 MB

2015

2

Diversity of arbuscular mycorrhizal fungi and nematodes in a 14 years no-tillage chronosequence

Carneiro, Marco Aurélio Carbone, de Assis, Paula Camylla Ramos, Paulino, Helder Barbosa, da Rocha, Mara Rubia, Teixeira, Renato Andrade, Pinto, Flávio Araújo, dos Santos, Jessé Valentim, Siqueira, Jos

Journal:

Year:

2019

Language:

english

File:

PDF, 199 KB

english, 2019

3

Understand the importance of molecular organization at polymer–polymer interfaces in excitonic solar cells

Correia, Helena M.G., Barbosa, Hélder M.C., Marques, Luís, Ramos, Marta M.D.

Journal:

Thin Solid Films

Year:

2014

Language:

english

File:

PDF, 719 KB

english, 2014

4

Ultrasonic Melt Treatment of Light Alloys

Barbosa, Joaquim, Puga, Hélder

Journal:

International Journal of Metalcasting

Year:

2018

Language:

english

File:

PDF, 1.99 MB

english, 2018

5

The effect of the intramolecular properties in single-carrier polymer diodes

Hélder M.C. Barbosa, Marta M.D. Ramos

Journal:

Materials Science and Engineering: B

Year:

2009

Language:

english

File:

PDF, 517 KB

english, 2009

6

The influence of nanostructure on polymer-based optoelectronic device functioning: A computer simulation study

Marta M.D. Ramos, Hélder M.C. Barbosa, Helena M.G. Correia

Journal:

Materials Science and Engineering: B

Year:

2011

Language:

english

File:

PDF, 949 KB

english, 2011

7

Protein quantification in the presence of poly(ethylene glycol) and dextran using the Bradford method

Helder Barbosa, Nigel K.H. Slater, João C. Marcos

Journal:

Analytical Biochemistry

Year:

2009

Language:

english

File:

PDF, 236 KB

english, 2009

8

Mesoscopic Modelling of Polymer-Based Optoelectronic Devices

Hélder M. C. Barbosa, Marta M. D. Ramos

Journal:

Plasma Processes and Polymers

Year:

2007

Language:

english

File:

PDF, 115 KB

english, 2007

9

Mesoscopic modelling of 2-CN-PPV/PPV polymer LED

Hélder M. C. Barbosa, Marta M. D. Ramos

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2007

Language:

english

File:

PDF, 179 KB

english, 2007

10

Theoretical study of the influence of the morphology in polymer-based devices functioning

Hélder M. C. Barbosa, Marta M. D. Ramos

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2009

Language:

english

File:

PDF, 144 KB

english, 2009

11

Modelling the effects of the anode work function in PPV LED

Hélder M.C. Barbosa, Marta M.D. Ramos

Journal:

Thin Solid Films

Year:

2008

Language:

english

File:

PDF, 217 KB

english, 2008

12

Corn cob lightweight concrete for non-structural applications

Jorge Pinto, Barbosa Vieira, Hélder Pereira, Carlos Jacinto, Paulo Vilela, Anabela Paiva, Sandra Pereira, Vítor M.C.F. Cunha, Humberto Varum

Journal:

Construction and Building Materials

Year:

2012

Language:

english

File:

PDF, 1019 KB

english, 2012

13

The influence of processing parameters on the ultrasonic degassing of molten AlSi9Cu3 aluminium alloy

Hélder Puga, Joaquim Barbosa, E. Seabra, S. Ribeiro, M. Prokic

Journal:

Materials Letters

Year:

2009

Language:

english

File:

PDF, 341 KB

english, 2009

14

Modelling the effect of non-planarity on luminescence energy of conjugated polymers

Helena M.G. Correia, Hélder M.C. Barbosa, Marta M.D. Ramos

Journal:

Journal of Non-Crystalline Solids

Year:

2006

Language:

english

File:

PDF, 290 KB

english, 2006

15

Drosophila Polo regulates the spindle assembly checkpoint through Mps1-dependent BubR1 phosphorylation

Conde, Carlos, Osswald, Mariana, Barbosa, João, Moutinho-Santos, Tatiana, Pinheiro, Diana, Guimarães, Sofia, Matos, Irina, Maiato, Helder, Sunkel, Claudio E

Journal:

The EMBO Journal

Year:

2013

Language:

english

File:

PDF, 3.70 MB

english, 2013

16

Performance of sheep grazing in pastures ofBrachiaria decumbens,Brachiaria brizantha,Panicum maximum, andAndropogon gayanuswith different protodioscin concentrations

Gracindo, Cristiane Vinhaes, Louvandini, Helder, Riet-Correa, Franklin, Barbosa-Ferreira, Marcos, de Castro, Márcio Botelho

Journal:

Tropical Animal Health and Production

Year:

2014

Language:

english

File:

PDF, 165 KB

english, 2014

17

Maternal retinoids control type 3 innate lymphoid cells and set the offspring immunity

van de Pavert, Serge A., Ferreira, Manuela, Domingues, Rita G., Ribeiro, Hélder, Molenaar, Rosalie, Moreira-Santos, Lara, Almeida, Francisca F., Ibiza, Sales, Barbosa, Inês, Goverse, Gera, Labão-Almei

Journal:

Year:

2014

Language:

english

File:

PDF, 3.89 MB

english, 2014

18

Three dimensional cellular microarray platform for human neural stem cell differentiation and toxicology

Meli, Luciana, Barbosa, Hélder S.C., Hickey, Anne Marie, Gasimli, Leyla, Nierode, Gregory, Diogo, Maria Margarida, Linhardt, Robert J., Cabral, Joaquim M.S., Dordick, Jonathan S.

Journal:

Stem Cell Research

Year:

2014

Language:

english

File:

PDF, 1.58 MB

english, 2014

19

The neurotrophic factor receptor RET drives haematopoietic stem cell survival and function

Fonseca-Pereira, Diogo, Arroz-Madeira, Sílvia, Rodrigues-Campos, Mariana, Barbosa, Inês A. M., Domingues, Rita G., Bento, Teresa, Almeida, Afonso R. M., Ribeiro, Hélder, Potocnik, Alexandre J., Enomot

Journal:

Year:

2014

Language:

english

File:

PDF, 2.49 MB

english, 2014

20

Theoretical study of the influence of salt doping in the functioning of OLEDs

Pereira, André, Barbosa, Helder M. C., Correia, Helena M. G., Marques, Luís, Ramos, Marta M. D.

Journal:

Journal of Materials Chemistry

Year:

2010

Language:

english

File:

PDF, 256 KB

english, 2010

21

Use of Acoustic Energy in the Processing of Molten Aluminium Alloys

Puga, Hélder, Costa, Sónia, Barbosa, Joaquim, Pinto, Ana M.P., Ribeiro, Carlos Silva

Journal:

Materials Science Forum

Year:

2012

Language:

english

File:

PDF, 1.22 MB

english, 2012

22

[IEEE 2011 11th International Conference on Electrical Power Quality and Utilisation - (EPQU) - Lisbon, Portugal (2011.10.17-2011.10.19)] 11th International Conference on Electrical Power Quality and Utilisation - Technical and economic impacts of the 2010's grid code requirements for wind energy in Portugal

Carvalhosa, Joao, Barros, Jose, Leite, Helder, Barbosa, Adelino, Pereira, Paulo, Alves, Pedro

Year:

2011

Language:

english

File:

PDF, 294 KB

english, 2011

23

Factors Affecting the Metal Recovery Yield during Induction Melting of Aluminium Swarf

Puga, Hélder, Barbosa, Joaquim, Ribeiro, Carlos Silva

Journal:

Materials Science Forum

Year:

2012

Language:

english

File:

PDF, 448 KB

english, 2012

24

Evaluating a Test Parameter in Static Bending for Pinus sp. Wood

Morales, Elen Aparecida Martines, Kondo, Helder Kenzo, Barbosa, Juliana Cortez, de Campos, Cristiane Inácio, Rocco Lahr, Francisco Antonio, Christoforo, André Luis

Journal:

Advanced Materials Research

Year:

2014

Language:

english

File:

PDF, 262 KB

english, 2014

25

Computational Study of the Influence of Polymer/Polymer Interface Formation on Bilayer-LED Functioning

Barbosa, Hélder M.C., Ramos, Marta M. D., Correia, Helena M.G.

Journal:

Materials Science Forum

Year:

2010

Language:

english

File:

PDF, 2.45 MB

english, 2010

26

Computer Simulation of Hole Distribution in Polymeric Materials

Barbosa, Hélder M.C., Ramos, Marta M. D.

Journal:

Materials Science Forum

Year:

2008

Language:

english

File:

PDF, 1.08 MB

english, 2008

27

Use of Acoustic Energy in Sand Casting of Aluminium Alloys

Puga, Hélder, Barbosa, Joaquim, Oliveira, Joana

Journal:

Advanced Materials Research

Year:

2013

Language:

english

File:

PDF, 502 KB

english, 2013

28

Theoretical Study of the Influence of Chemical Defects on the Molecular Properties of Semiconducting Polymers

Ramos, Marta M. D., Correia, Helena M.G., Barbosa, Hélder M.C.

Journal:

Materials Science Forum

Year:

2010

Language:

english

File:

PDF, 424 KB

english, 2010

29

SPIE Proceedings [SPIE International Conference on Applications of Optics and Photonics - Braga, Portugal (Tuesday 3 May 2011)] International Conference on Applications of Optics and Photonics - Computational study of the presence of defects in semiconducting polymers on exciton formation

Correia, Helena M. G., Barbosa, Hélder M. C., Ramos, Marta M. D., Costa, Manuel F.

Year:

2011

Language:

english

File:

PDF, 272 KB

english, 2011

30

Analysis of the operational performance of brazilian airport terminals: A multicriteria approach with De Borda-AHP integration

Rocha, Phelipe Medeiros da, Barros, Alexandre Pinheiro de, Silva, Glauco Barbosa da, Costa, Helder Gomes

Journal:

Journal of Air Transport Management

Year:

2016

Language:

english

File:

PDF, 489 KB

english, 2016

31

SPIE Proceedings [SPIE International Conference on Applications of Optics and Photonics - Braga, Portugal (Tuesday 3 May 2011)] International Conference on Applications of Optics and Photonics - Multi-scale modelling of polymer-based optoelectronic devices

Ramos, Marta M. D., Costa, Manuel F., Correia, Helena M. G., Barbosa, Hélder M. C.

Year:

2011

Language:

english

File:

PDF, 534 KB

english, 2011

32

Occurrence and species richness of mycorrhizal fungi in soil under different land use 1

Fernandes, Rafaela Alves, Ferreira, Doroteia Alves, Saggin-Junior, Orivaldo Jose, Stürmer, Sidney Luiz, Paulino, Helder Barbosa, Siqueira, José Oswaldo, Carneiro, Marco Aurélio Carbone, Chang, S.

Journal:

Canadian Journal of Soil Science

Year:

2016

File:

PDF, 591 KB

2016

33

Arbuscular mycorrhizal fungus in microbial activity and aggregation of a Cerrado Oxisol in crop sequence

Vilela, Laíze Aparecida Ferreira, Saggin Júnior, Orivaldo José, Paulino, Helder Barbosa, Siqueira, José Oswaldo, Santos, Vera Lúcia da Silva, Carneiro, Marco Aurélio Carbone

Journal:

Ciência e Agrotecnologia

Year:

2014

File:

PDF, 1.09 MB

2014

34

Topography and surface energy of dental implants: a methodological approach

Barbosa, Tarsis Prado, Naves, Marina Melo, Menezes, Helder Henrique Machado, Pinto, Pedro Henrique Cunha, de Mello, José Daniel Biasoli, Costa, Henara Lillian

Journal:

Journal of the Brazilian Society of Mechanical Sciences and Engineering

Year:

2017

Language:

english

File:

PDF, 2.27 MB

english, 2017

35

Neuronal regulation of type 2 innate lymphoid cells via neuromedin U

Cardoso, Vânia, Chesné, Julie, Ribeiro, Hélder, García-Cassani, Bethania, Carvalho, Tânia, Bouchery, Tiffany, Shah, Kathleen, Barbosa-Morais, Nuno L., Harris, Nicola, Veiga-Fernandes, Henrique

Journal:

Year:

2017

Language:

english

File:

PDF, 6.78 MB

english, 2017

36

Physic Nut Seed Cake Methanation and Chemical Characterization of Anaerobic Bio-digested Substrate

Gavilanes, Freddy Zambrano, Guedes, Carmen Luísa Barbosa, Silva, Helder Rodrigues, Nomura, Rafael Guayato, Andrade, Diva Souza

Journal:

Waste and Biomass Valorization

Year:

2017

Language:

english

File:

PDF, 2.09 MB

english, 2017

37

Synthesis and characterization of a perylene derivative and its application as catalyst for ethanol electro-oxidation

Maia, Paulo José Sousa, Barbosa, Elizomar Medeiros, Vega, Maria Leticia, da Cunha, Helder Nunes, de Souza, Elson Almeida, de Freitas, Flávio Augusto

Journal:

Chemical Papers

Year:

2017

Language:

english

File:

PDF, 1.26 MB

english, 2017

38

Clinicopathological analysis of oral plasmablastic lymphoma: A systematic review

Rodrigues-Fernandes, Carla Isabelly, de Souza, Lucas Lacerda, dos Santos Costa, Sara Ferreira, Silva, André Myller Barbosa, Pontes, Hélder Antônio Rebelo, Lopes, Márcio Ajudarte, de Almeida, Oslei Pae

Journal:

Journal of Oral Pathology & Medicine

Year:

2018

Language:

english

File:

PDF, 783 KB

english, 2018

39

New Insights into the Mechanisms of Embryonic Stem Cell Self-Renewal under Hypoxia: A Multifactorial Analysis Approach

Barbosa, Hélder S. C., Fernandes, Tiago G., Dias, Tiago P., Diogo, Maria Margarida, Cabral, Joaquim M. S., Cooney, Austin John

Journal:

Year:

2012

Language:

english

File:

PDF, 3.41 MB

english, 2012

40

Effect of Ultrasonic Treatment in the Static and Dynamic Mechanical Behavior of AZ91D Mg Alloy

Puga, Helder, Carneiro, Vitor, Barbosa, Joaquim, Vieira, Vanessa

Journal:

Year:

2015

Language:

english

File:

PDF, 1.44 MB

english, 2015

41

Nurse competencies for health promotion in the mental health context

Aguiar, Maria Isis Freire de, Lima, Hélder de Pádua, Braga, Violante Augusta Batista, Aquino, Priscila de Souza, Pinheiro, Ana Karina Bezerra, Ximenes, Lorena Barbosa

Journal:

Acta Paulista de Enfermagem

Year:

2012

File:

PDF, 426 KB

2012

42

Periapical Cyst Arising From A Palatogingival Groove: A Clinical Case Report

Mundim-Picoli, Mayara Barbosa Viandelli, De Freitas Silva, Brunno Santos, De Oliveira, Helder Fernandes, Watanabe, Satiro, De Paiva, Rogério Robeiro, Mariano-Júnior, Wilson José, Gomes, Carolina Cintr

Journal:

Oral Surgery Oral Medicine Oral Pathology and Oral Radiology

Year:

2018

Language:

english

File:

PDF, 49 KB

english, 2018

43

P-sorption and desorption in Savanna Brazilian soils as a support for phosphorus fertilizer management

Pinto, Flávio Araújo, Souza, Edicarlos Damacena de, Paulino, Helder Barbosa, Curi, Nilton, Carneiro, Marco Aurélio Carbone

Journal:

Ciência e Agrotecnologia

Year:

2013

File:

PDF, 801 KB

2013

44

Effect of Surgical Installation of Dental Implants on Surface Topography and Its Influence on Osteoblast Proliferation

Menezes, Helder H. M., Naves, Marina M., Costa, Henara L., Barbosa, Tarsis P., Ferreira, Jéssica A., Magalhães, Denildo, Martinez, Elizabeth F.

Journal:

International Journal of Dentistry

Year:

2018

Language:

english

File:

PDF, 4.56 MB

english, 2018

45

Arbuscular mycorrhizal fungi and mycorrhizal stimulant affect dry matter and nutrient accumulation in bean and soybean plants1

Salgado, Fabrício Henrique Moreira, Moreira, Fatima Maria de Sousa, Paulino, Helder Barbosa, Siqueira, José Oswaldo, Carneiro, Marco Aurélio Carbone

Journal:

Pesquisa Agropecuária Tropical

Year:

2016

File:

PDF, 231 KB

2016

46

Sistema reprodutivo atípico de duas espécies de Rubiaceae: distilia com autoincompatibilidade parcial no morfo brevistilo?

Matias, Raphael, Oliveira, Alexandre Silva de, Furtado, Marco Túlio, Sá, Túlio, Rodrigues, Ebenézer Barbosa, Oliveira, Paulo Eugênio de, Consolaro, Hélder

Journal:

Year:

2016

File:

PDF, 1.39 MB

2016

47

Arbuscular mycorrhizal fungi and colonization stimulant in cotton and maize

Salgado, Fabrício Henrique Moreira, Moreira, Fátima Maria de Sousa, Siqueira, José Oswaldo, Barbosa, Ricardo Henrique, Paulino, Helder Barbosa, Carneiro, Marco Aurélio Carbone

Journal:

Year:

2017

File:

PDF, 591 KB

2017

48

Molecular Staging of Patients with Colon Cancer. The C-Closer-II Study: A Multicentre Study in Portugal

Brito, María José, Honavar, Mrinalini, Cipriano, Maria Augusta, Lopes, Joanne, Coelho, Helder, Silva, António Rodrigues da, Silva, Mário, Guimarães, Susana, Frutuoso, Amaro, Gomes, Ana, Barbosa, Elisa

Journal:

Acta Médica Portuguesa

Year:

2018

File:

PDF, 471 KB

2018

49

Incidence of basilar invagination in patients with tonsillar herniation ? a case control craniometrical study

Joaquim, Andrei F, Fernandes, Yvens Barbosa, Mathias, Roger N, Batista, Ulysses C, Ghizoni, Enrico, Tedeschi, Helder, Patel, Alpesh A

Journal:

Arquivos de Neuro-Psiquiatria

Year:

2014

Language:

english

File:

PDF, 692 KB

english, 2014

50

Arachnoid cyst: adversity ans plasticity

BORGES, GUILHERME, ZAMBELLI, HELDER JOSÉ LESSA, FERNANDES, YVENS BARBOSA, CARELLI, EDMUR FRANCO, BONILHA, LEONARDO

Journal:

Arquivos de Neuro-Psiquiatria

Year:

1999

Language:

english

File:

PDF, 1.03 MB

english, 1999

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