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Author(s): PROTZEK, G. R.; MAGALHAES, W. L. E.; CLARO NETO, S.; AZEVEDO, E. C.

Polymer matrix composites reinforced with pine nut shell that can be used in various application such as aerospace industry, automotive industry, electronics, and construction industry. The polyuretha... ...

Repository: BDPA     Publication year: 2016

Author(s): PAULA, C. R. P. de; SÁ, F. P. de; ARANTES, M. S. T.; AZEVEDO, E.; MAGALHAES, W. L. E.

Peach palm (Bactris gasipaes) is a multi-purpose palm tree, mainly utilized for food industry (fruits and palm core), being important cash income for smallholders. During the production process the pa... ...

Repository: BDPA     Publication year: 2021

Author(s): MOURA, C. V. R. de; SOUSA, D. da C.; MOURA, E. M. de; ARAUJO, E. C. E.; SITTOLIN, I. M.

This work aimed to obtain thermoplastic starch composites (TPS) derived from starch and fibers of babassu coconut. The (TPS) was prepared with 40% plasticizer (glycerol). The fibers underwent chemical... ...

Repository: BDPA     Publication year: 2021

Author(s): MARCA-ZEVALLOS, M. J.; MOULATLET, G. M.; SOUSA, T. R.; SCHIETTI, J.; COELHO, L. de S.; RAMOS, J. F.; LIMA FILHO, D. de A.; AMARAL, I. L.; MATOS, F. D. de A.; RINCÓN, L. M.; REVILLA, J. D. C.; PANSONATO, M. P.; GRIBEL, R.; BARBOSA, E. M.; MIRANDA, I. P. de A.; BONATES, L. C. de M.; GUEVARA, J. E.; SALOMÃO, R. P.; FERREIRA, L. V.; AMARAL, D. D. do; PITMAN, N. C. A.; VRIESENDORP, C.; BAKER, T. R.; BRIENEN, R.; CARIM, M. de J. V.; GUIMARÃES, J. R. da S.; VARGAS, P. N.; HUAMANTUPA-CHUQUIMACO, I.; LAURANCE, W. F.; LAURANCE, S. G. W.; ANDRADE, A.; CAMARGO, J. L.; MENDOZA, A. M.; VASQUEZ, R.; GAMARRA, L. V.; MOGOLLÓN, H. F.; MARIMON-JUNIOR, B. H.; MARIMON, B. S.; KILLEEN, T. J.; FARIAS, E. de S.; NEILL, D.; MEDEIROS, M. B. de; SIMON, M. F.; TERBORGH, J.; MONTERO, J. C.; LICONA, J. C.; MOSTACEDO, B.; GARCÍA-VILLACORTA, R.; ARAUJO-MURAKAMI, A.; ARROYO, L.; VILLARROEL, D.; DÁVILA, N.; SOUZA, F. C. de; CARVALHO, F. A.; COMISKEY, J. A.; ALONSO, A.; DALLMEIER, F.; OLIVEIRA, A. A.; CASTILHO, C. V. de; LLOYD, J.; FELDPAUSCH, T. R.; PAREDES, M. R.; ARBOLEDA, N. C.; LÓPEZ, D. C.; CORREDOR, G. A. A.; FIORE, A. di; RUDAS, A.; PRIETO, A.; BARBOSA, F. R.; NORONHA, J. C.; RODRIGUES, D. de J.; CARPANEDO, R. de S.; CORONADO, E. N. H.; PERES, C. A.; MILLIKEN, W.; FUENTES, A.; TELLO, J. S.; CERÓN, C.; KLITGAARD, B.; TIRADO, M.; SIERRA, R.; YOUNG, K. R.; RIVAS-TORRES, G. F.; STEVENSON, P. R.; CANO, A.; WANG, O.; BAIDER, C.; BARLOW, J.; FERREIRA, J. N.; BERENGUER, E.; STROPP, J.; BALSLEV, H.; REATEGUI, M. A. A.; MESONES, I.; SANDOVAL, E. H. V.; GONZALES, T.; PANSINI, S.; REIS, N. F. C.; SAMPAIO, A. F.; VOS, V. A.; CUENCA, W. P.; MANZATTO, A. G.; FARFAN-RIOS, W.; SILMAN, M. R.; GARCIA-CABRERA, K.; HILDEBRAND, P. von; GUEDES, M. C.; COSTA, J. B. P.; PHILLIPS, J. F.; VELA, C. I. A.; TOLEDO, J. J. de; PAULETTO, D.; VALVERDE, F. C.; UMAÑA, M. N.; PHILLIPS, O. L.; MAGNUSSON, W. E.; STEEGE, H. ter; COSTA, F. R. C.

Tree diversity and composition in Amazonia are known to be strongly determined by the water supplied by precipitation. Nevertheless, within the same climatic regime, water availability is modulated by... ...

Repository: BDPA     Publication year: 2022

Author(s): DEVENS, J.; CARVALHO, P. de; BOURSCHEIDT, M. L. B.; NASCIMENTO, H. L. B.; PEREIRA, D. H.; PEDREIRA, B. C. e

The use of legumes in pasture is an economic and sustainable option to include nitrogen in forage-based production systems. Despite this, the low persistence of legumes in pastures is pointed out as o... ...

Repository: BDPA     Publication year: 2017

Author(s): SILVA, D. L. S.; OLIVEIRA, K. P.; AROEIRA, L. J. M.; CHAVES, D. F.; PONCIANO, M. F.; BRAGA, A. P.; LIMA JUNIOR, D. M.

Abstract: Chemical composition of some potential forages species, natives from Caatinga region, were evaluated. Samples of Macroptilium heterophyllum, Stylosanthes humilis, Rhynchosia mínima, Desmodi... ...

Repository: BDPA     Publication year: 2015

Author(s): PROTZEK, G. R.; MAGALHAES, W. L. E.; BITTENCOURT, P. R. S.; CLARO NETO, S.; VILLANOVA, R. L.; AZEVEDO, E. C.

The use of araucaria pine nut shell in polymer composites may increase the pine nut value and help protec araucaria (Araucaria angustifolia) itself, which is an endangered species. The aim of this wor... ...

Repository: BDPA     Publication year: 2019

Author(s): SOUZA, A. V. de; SANTOS, U. S. dos; SOUZA, M. D. de; BISPO, L. dos P.; ALMEIDA, J. R. G. da S.

Objectives to elucidate the chemical composition of the essential oil from leaves of C. conduplicatus collected in dry and rainy season. Methods: Fresh leaves of Croton conduplicatus Kunth. were colle... ...

Repository: BDPA     Publication year: 2014

Author(s): MIELE, A.; RIZZON, L. A.

The interaction between rootstock, scion and the environment may induce different responses to the grapevine physiology and, consequently, to the grape composition. The vineyards of Serra Gaúcha, Braz... ...

Repository: BDPA     Publication year: 2017

Author(s): SENA NETO, A. R.; CLARO, P. I. C.; SOUZA, F. V. D.; MATTOSO, L. H. C.; MARCONCINI, J. M.

While there have been many studies of fibers extracted from pineapple leaves as reinforcement in polymer composites, to date, only commercial varieties have been examined. This work aims to investigat... ...

Repository: BDPA     Publication year: 2018

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