A. S. B. Sombra: search on Z-Library

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1

Understanding local perceptions of the impacts of large-scale oil palm plantations on ecosystem services in the Brazilian Amazon

Córdoba, Diana, Juen, Leandro, Selfa, Theresa, Peredo, Ana Maria, Montag, Luciano Fogaça de Assis, Sombra, Daniel, Santos, Marcos Persio Dantas

Journal:

Forest Policy and Economics

Year:

2019

Language:

english

File:

PDF, 1.51 MB

english, 2019

2

Supremo Tribunal Federal representativo? O impacto das audiências públicas na deliberação

Sombra, Thiago Luís Santos

Journal:

Revista Direito GV

Year:

2017

File:

PDF, 1.10 MB

2017

3

The distribution of Galois orbits of points of small height in toric varieties

Gil, José Ignacio Burgos, Philippon, Patrice, Rivera-Letelier, Juan, Sombra, Martín

Journal:

American Journal of Mathematics

Year:

2019

Language:

english

File:

PDF, 736 KB

english, 2019

4

“Notas sobre a arquitetura rural paulista do segundo século” e a capela do sitio Santo Antônio. Imprecisões

Sombra Junior, Fausto Barreira

Journal:

Risco Revista de Pesquisa em Arquitetura e Urbanismo (Online)

Year:

2014

File:

PDF, 6.30 MB

2014

5

Arithmetic positivity on toric varieties

Burgos Gil, José Ignacio, Moriwaki, Atsushi, Philippon, Patrice, Sombra, Martín

Journal:

Journal of Algebraic Geometry

Year:

2015

Language:

english

File:

PDF, 740 KB

english, 2015

6

Family farming, agribusiness and the state: Building consent around oil palm expansion in post-neoliberal Brazil

Córdoba, Diana, Selfa, Theresa, Abrams, Jesse B., Sombra, Daniel

Journal:

Journal of Rural Studies

Year:

2018

Language:

english

File:

PDF, 570 KB

english, 2018

7

A Study of the Dielectric Properties of Al2O3–TiO2Composite in the Microwave and RF Regions

Campos, R.V.B., Bezerra, C.L., Oliveira, L.N.L., Gouveia, D.X., Silva, M.A.S., Sombra, A.S.B.

Journal:

Journal of Electronic Materials

Year:

2015

Language:

english

File:

PDF, 1.41 MB

english, 2015

8

Quantitative Equidistribution for the Solutions of Systems of Sparse Polynomial Equations

D’Andrea, Carlos, Galligo, André, Sombra, Martín

Journal:

American Journal of Mathematics

Year:

2014

Language:

english

File:

PDF, 585 KB

english, 2014

9

Quantitative equidistribution of Galois orbits of small points in the N-dimensional torus

D’Andrea, Carlos, Narváez-Clauss, Marta, Sombra, Martín

Journal:

Algebra & Number Theory

Year:

2017

Language:

english

File:

PDF, 1.08 MB

english, 2017

10

The Height of the Mixed Sparse Resultant

Journal:

American Journal of Mathematics

Year:

2004

Language:

english

File:

PDF, 776 KB

english, 2004

11

Morphology and Anatomy Support a Reclassification of the African Succulent Taxa of Senecio S.L. (Asteraceae: Senecioneae)

Cicuzza, Daniele, Stäheli, Danielle sombra, Nyffeler, Reto, Eggli, Urs

Journal:

Year:

2017

Language:

english

File:

PDF, 802 KB

english, 2017

12

The Cayley-Menger determinant is irreducible forn≥ 3

C. D’Andrea, M. Sombra

Journal:

Siberian Mathematical Journal

Year:

2005

Language:

english

File:

PDF, 129 KB

english, 2005

13

A África na ordem internacional do século XXI: mudanças epidérmicas ou ensaios de autonomia decisória?

Saraiva, José Flávio Sombra

Journal:

Revista Brasileira de Política Internacional

Year:

2008

File:

PDF, 173 KB

2008

14

Acousto-optic tunable filter (AOTF) with increasing non-linearity and loss

C.S. Sobrinho, J.L.S. Lima, E.F. de Almeida, A.S.B. Sombra

Journal:

Optics Communications

Year:

2002

Language:

english

File:

PDF, 307 KB

english, 2002

15

[IEEE 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC 2012) - Sydney, Australia (2012.09.9-2012.09.12)] 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC) - An UHF RFID reader antenna made of recycled and reutilized materials from construction debris

Moreira, Edmilson Carneiro, Bezerra Sombra, Antonio Sergio, Barroso, Giovanni Cordeiro

Year:

2012

Language:

english

File:

PDF, 762 KB

english, 2012

16

Inhibitory properties of calcium exchanged silica epoxy paintings

L.W. Vasconcelos, I.C.P. Margarit, O.R. Mattos, F.L. Fragata, A.S.B. Sombra

Journal:

Corrosion Science

Year:

2001

Language:

english

File:

PDF, 1.02 MB

english, 2001

17

[IEEE 2014 IEEE Brasil RFID - Sao Paulo, Brazil (2014.9.25-2014.9.25)] 2014 IEEE Brasil RFID - RFID in cashew nut industry

Moreira, Edmilson Carneiro, Freitas, Romeu, Morais, Alexei, Sombra, Antonio Sergio B.

Year:

2014

Language:

english

File:

PDF, 12.48 MB

english, 2014

18

Structural Characterization for Ceramic Pyrochlores of Bi-Zn-Nb-O

Farias, Francisco Werley Cipriano, Alves, Antonio Sidnel Gomes, dos Santos Alves, Yuri Mikael, Pereira, Francisca Maria Martins, Barroso, Maria das Dores Bandeira, Sales, Juscelino Chaves, Sombra, Ant

Journal:

Materials Science Forum

Year:

2018

Language:

english

File:

PDF, 281 KB

english, 2018

19

Ultra-short pulse propagation in a lossy acousto-optic tunable filter (AOTF)

M. G. da Silva, R. S. de Oliveira, A. S. B. Sombra

Journal:

Microwave and Optical Technology Letters

Year:

2001

Language:

english

File:

PDF, 235 KB

english, 2001

20

Studies of the temperature coefficient of capacitance (TCC) of a new electroceramic composite: Pb(Fe0.5Nb0.5)O3(PFN)–Cr0.75Fe1.25O3(CRFO)

F. N. A. Freire, M. R. P. Santos, F. M. M. Pereira, R. S. T. M. Sohn, J. S. Almeida, A. M. L. Medeiros, E. O. Sancho, M. M. Costa, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2009

Language:

english

File:

PDF, 456 KB

english, 2009

21

Estructura y composición de la comunidad de escarabajos (Coleoptera: Scarabaeoidea) en el cerro Chacateca, Zapotitlán, Puebla, México

Trujillo-Miranda, Alma L., Carrillo-Ruiz, Hortensia, Rivas-Arancibia, Sombra P., Andrés-Hernández, A. Rosa

Journal:

Revista Mexicana de Biodiversidad

Year:

2016

File:

PDF, 2.68 MB

2016

22

[Society of Petroleum Engineers SPE International Symposium on Oilfield Scale - Aberdeen, United Kingdom (2004-05-26)] SPE International Symposium on Oilfield Scale - Assessment of Scaling Tendency of Campos Basin Fields Based on the Characterization of Formation Waters

Bezerra, Maria C.M., Rosario, Francisca F., Leonel Franca, Fundação Padre, Sombra, Cristiano L.

Language:

english

File:

PDF, 195 KB

english

23

Influence of Addition of CaO and SiO2 in Microstructure of Hexaferrite BaXSr1-XFe12O19

dos Santos Alves, Yuri Mikael, Pereira, Cláudio Henrique Araújo, Farias, Francisco Werley Cipriano, Pereira, Francisca Maria Martins, Barroso, Maria das Dores Bandeira, Sales, Juscelino Chaves, Sombra

Journal:

Materials Science Forum

Year:

2018

Language:

english

File:

PDF, 770 KB

english, 2018

24

Habilidade de Comunicação da Má Notícia: o Estudante de Medicina Está Preparado?

Sombra Neto, Luis Lopes, Silva, Vanessa Lauanna Lima, Lima, Carolina Dornellas Costa, Moura, Hannah Torres de Melo, Gonçalves, Ana Luiza Mapurunga, Pires, Adriana Pinheiro Bezerra, Fernandes, Veruska

Journal:

Revista Brasileira de Educação Médica

Year:

2017

File:

PDF, 988 KB

2017

25

All-optical logic gates based on XPM effect under the PAM-ASK modulation in a symmetric dual NLDC

Ferreira, A. C., Sobrinho, C. S., Guimarães, G. F., Sousa, J. R. R., Menezes, J. W. M., Lima, A. Wirth, Lyra, M. L., Sombra, A. S. B.

Journal:

Microsystem Technologies

Year:

2018

Language:

english

File:

PDF, 2.86 MB

english, 2018

26

Switching cell embedded in photonic crystal

Almir Wirth Lima, A. S. B. Sombra

Journal:

Microsystem Technologies

Year:

2009

Language:

english

File:

PDF, 302 KB

english, 2009

27

Structural and electrical study of CaCu3Ti4O12(CCTO) obtained in a new ceramic procedure

A. F. L. Almeida, P. B. A. Fechine, M. P. F. Graça, M. A. Valente, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2009

Language:

english

File:

PDF, 572 KB

english, 2009

28

Spatiotemporal optical solitons in planar waveguide with periodically modulated cubic-quintic nonlinearity

J. W. M. Menezes, J. R. R. Sousa, W. B. Fraga, V. C. M. Lopes, F. T. Lima, C. S. Sobrinho, A. S. B. Sombra

Journal:

Optical and Quantum Electronics

Year:

2010

Language:

english

File:

PDF, 865 KB

english, 2010

29

Determination of heavy metals for the quality control in argentinian herbal medicines by ETAAS and ICP-OES

María R. Gomez, Soledad Cerutti, Lorena L. Sombra, María F. Silva, Luis D. Martínez

Journal:

Food and Chemical Toxicology

Year:

2007

Language:

english

File:

PDF, 119 KB

english, 2007

30

Effect of V2O5 Addition on the Phase Composition of Bi5FeTi3O15 Ceramic and RF/Microwave Dielectric Properties

Aguiar, F. A. A., Sales, A. J. M., Araújo, B. S., Sabóia, K. D. A., Filho, M. C. Campos, Sombra, A. S. B., Ayala, A. P., Fechine, P. B. A.

Journal:

Journal of Electronic Materials

Year:

2017

Language:

english

File:

PDF, 2.17 MB

english, 2017

31

Dielectric and structural properties of SiO2-LiFe5O8 glass–ceramics prepared by sol–gel processing

M.P.F. Graça, C.C. Silva, L.C. Costa, A.S.B. Sombra, M.A. Valente

Journal:

Journal of Non-Crystalline Solids

Year:

2010

Language:

english

File:

PDF, 571 KB

english, 2010

32

[Offshore Technology Conference Offshore Technology Conference - Houston, Texas (1998-05-04)] Offshore Technology Conference - Developments in resetvoir characterization applied to the Albacora Field (Namorado Sandstone), Campos Basin, offshore Brazil

Barroso, A.S., Mihaguti, M., Romeu, R.K., Bruhn, C.H.L., Johann, P.R.S., Sombra, C.L., Sarzenski, D., Cortez, M.M.M., Lara, A.Q., Souza, O.G.

Language:

english

File:

PDF, 659 KB

english

33

Estimation of Vapor Pressures and Enthalpies of Vaporization of Biodiesel-Related Fatty Acid Alkyl Esters. Part 2. New Parameters for Classic Vapor Pressure Correlations

Evangelista, Nathan Sombra, do Carmo, Frederico Ribeiro, de Sant Ana, Hosiberto Batista

Journal:

Industrial & Engineering Chemistry Research

Year:

2017

Language:

english

File:

PDF, 1.19 MB

english, 2017

34

A percolation based dielectric breakdown model with randomic changes in the dielectric constant

Sergio S. Sombra, Uriel M.S. Costa, Valder N. Freire, E.A. de Vasconcelos, Eronildes F. da Silva Jr.

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2002

Language:

english

File:

PDF, 135 KB

english, 2002

35

Magnetic and dielectric properties of the M-type barium strontium hexaferrite (BaxSr1−xFe12O19) in the RF and microwave (MW) frequency range

F. M. M. Pereira, M. R. P. Santos, R. S. T. M. Sohn, J. S. Almeida, A. M. L. Medeiros, M. M. Costa, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2009

Language:

english

File:

PDF, 420 KB

english, 2009

36

Sharp estimates for the arithmetic Nullstellensatz

Sombra, Mart�n, Pardo, Luis Miguel, Krick, Teresa

Journal:

Duke Mathematical Journal

Year:

2001

Language:

english

File:

PDF, 458 KB

english, 2001

37

Microstructural and electrical properties of PbTIO3screen-printed thick films

P. B. A. Fechine, M. J. S. da Rocha, M. R. P. Santos, F. M. M. Pereira, A. S. de Menezes, J. M. A. Almeida, J. C. Góes, A. P. Ayala, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2008

Language:

english

File:

PDF, 914 KB

english, 2008

38

Microstrip antenna on a high dielectric constant substrate: BaTiO3(BTO)-CaCu3Ti4O12(CCTO) composite screen-printed thick films

P. B. A. Fechine, A. Távora, L. C. Kretly, A. F. L. Almeida, M. R. P. Santos, F. N. A. Freire, A. S. B. Sombra

Journal:

Journal of Electronic Materials

Year:

2006

Language:

english

File:

PDF, 223 KB

english, 2006

39

Bistable pulse collisions of the cubic-quintic nonlinear Schrödinger equation

A. Sergio Bezerra Sombra

Journal:

Optics Communications

Year:

1992

Language:

english

File:

PDF, 389 KB

english, 1992

40

All optical logic gates based on an asymmetric nonlinear directional coupler

W.B. Fraga, J.W.M. Menezes, M.G. da Silva, C.S. Sobrinho, A.S.B. Sombra

Journal:

Optics Communications

Year:

2006

Language:

english

File:

PDF, 235 KB

english, 2006

41

Soliton–like pulse dynamics in add–drop optical filters based on nonlinear fiber grating couplers

H. H. B. Rocha, J. L. S. Lima, C. S. Sobrinho, A. C. Ferreira, J. C. Sales, A. S. B. Sombra

Journal:

Optical and Quantum Electronics

Year:

2009

Language:

english

File:

PDF, 431 KB

english, 2009

42

Impedance and modulus studies of magnetic ceramic oxide Ba2Co2Fe12O22 (Co2Y) doped with Bi2O3

Costa, M. M., Pires, G. F. M., Terezo, A. J., Graça, M. P. F., Sombra, A. S. B.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 1.24 MB

english, 2011

43

Effects of CaTiO3 addition on the microwave dielectric properties and antenna properties of BiVO4 ceramics

Oliveira, R.G.M., Silva, R.A., de Morais, J.E.V., Batista, G.S., Silva, M.A.S., Goes, J.C., de Andrade, H.D., Queiroz Júnior, I.S., Singh, C., Sombra, A.S.B.

Journal:

Composites Part B: Engineering

Year:

2019

Language:

english

File:

PDF, 6.60 MB

english, 2019

44

Interchannel crosstalk on the acousto-optic tunable filter (AOTF) for network applications

C. S. Sobrinho, J. L. S. Lima, A. S. B. Sombra

Journal:

Microwave and Optical Technology Letters

Year:

2002

Language:

english

File:

PDF, 210 KB

english, 2002

45

Study of the structural and dielectric properties of Bi2O3and PbO addition on BiNbO4ceramic matrix for RF applications

J. S. Almeida, T. S. M. Fernandes, A. J. M. Sales, M. A. S. Silva, G. F. M. P. Júnior, H. O. Rodrigues, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2011

Language:

english

File:

PDF, 661 KB

english, 2011

46

Study of the piezoelectricity in iron-doped collagen films

V. O. Sousa Neto, C. C. Silva, S. D. Figueiró, J. C. Góes, C. E. C. Magalhães, J. A. C. De Paiva, C. F. Wehmann, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2002

Language:

english

File:

PDF, 529 KB

english, 2002

47

On the intrinsic complexity of the arithmetic Nullstellensatz

K. Hägele, J.E. Morais, L.M. Pardo, M. Sombra

Journal:

Journal of Pure and Applied Algebra

Year:

2000

Language:

english

File:

PDF, 491 KB

english, 2000

48

A refinement of the Bernštein–Kušnirenko estimate

Patrice Philippon, Martín Sombra

Journal:

Advances in Mathematics

Year:

2008

Language:

english

File:

PDF, 567 KB

english, 2008

49

Structural and dielectric spectroscopy studies of the M-type barium strontium hexaferrite alloys (BaxSr1−xFe12O19)

F. M. M. Pereira, C. A. R. Junior, M. R. P. Santos, R. S. T. M. Sohn, F. N. A. Freire, J. M. Sasaki, J. A. C. de Paiva, A. S. B. Sombra

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2008

Language:

english

File:

PDF, 570 KB

english, 2008

50

SiO2–Fe2O3–MoO3ceramic system doped with Nb2O5, a study of the dielectric temperature dependence

Silva, C. C., Sombra, A. S. B., Graça, M. P. F.

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2016

Language:

english

File:

PDF, 1.10 MB

english, 2016

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