Results 11 to 20 of about 80,637,657 (163)

Biomass Production and Ester Synthesis by In Situ Transesterification/Esterification Using the Microalga Spirulina platensis

International Journal of Chemical Engineering, 2013
The increasing energy demand and reduction in the availability of nonrenewable energy sources, allied with an increase in public environmental awareness, have stimulated a search for alternative energy sources.
Tatiana Rodrigues da Silva Baumgartner, Jorge Augusto Mendes Burak, Dirceu Baumgartner, Gisella Maria Zanin, Pedro Augusto Arroyo   +4 more
doaj   +2 more sources

Hyperdominant Trees Reveal Savanna Vulnerability Under Climate Change. [PDF]

Glob Chang Biol
The Brazilian Cerrado's forest structure relies disproportionately on just 30 hyperdominant tree species, which represent 50% of all individuals despite accounting for only 2% of species richness. This study evaluates their vulnerability under climate change scenarios for 2100.
Alvarez F, Marimon-Junior BH, Marimon BS, da Cruz WJA, Júnior NGR, Béu RG, da Conceição Bispo P, de Souza Medeiros A, Siqueira GM, Bueno ML, de Gois Aquino F, Guilherme FAG, Pinto JRR, Mews HA, Walter BMT, do Couto de Miranda S, Haidar RF, de Oliveira EL, Brandão RDF, Matricardi EAT, Munhoz CBR, de Souza Lima E, Carniello MA, da Cunha Bustamante MM, Morandi PS, de Oliveira EA, Finger Z, das Neves EC, Elias F, Menor IO, de Almeida Reis SM, Phillips O, Feldpausch TR.   +32 more
europepmc   +2 more sources

Osteohistological characterization of notosuchian osteoderms: Evidence for an overlying thick leathery layer of skin. [PDF]

J Morphol, 2023
The perpendicular insertion of Sharpey's fibers in the external cortex suggests the presence of a thick leathery skin layer overlying notosuchian osteoderms. Although intramembranous ossification is the main process involved in the development of crocodyliform osteoderms, we reported a case of metaplastic development.
Sena MVA, Marinho TDS, Montefeltro FC, Langer MC, Fachini TS, Nava WR, Pinheiro AEP, de Araújo EV, Aubier P, de Andrade RCLP, Sayão JM, de Oliveira GR, Cubo J.   +12 more
europepmc   +2 more sources

Effects of Feeding Frequency for Nile Tilapia Fingerlings (Oreochromis niloticus)

Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022
This study is aimed at assessing the feeding frequency for tilapia fingerlings. 240 fishes were randomly distributed in 24 containers. The feeding consisted of six frequencies: 4 (F4), 5 (F5), 6 (F6), 7 (F7), 8 (F8), and 9 (F9) times a day. The weight gain was significantly higher in F5 and F6 when compared to F4 (p = 0.0409 and 0.0306, respectively ...
Aldo Felipe Fava, Gildete de Souza Bezerra, Dacley Hertes Neu, Fabio Bittencourt, Altevir Signor, Kerolay Valadão Carvalho, Ricacio Luan Marques Gomes, Wilson Rogério Boscolo, Mahmoud Dawood   +8 more
wiley   +1 more source

Ibuprofen biosorption by chemically activated Saccharomyces cerevisiae

Revista Ambiente & Água, 2022
Saccharomyces cerevisiae biomass was activated chemically, and its ibuprofen (IBP) biosorption capabilities were assessed regarding IBP removal from an aqueous solution.
Bruna Assis Paim dos Santos, Evandro Luiz Dall’Oglio, Adriano Buzutti de Siqueira, Danila Soares Caixeta, Viviane Cristina Padilha Lopes, Leonardo Gomes de Vasconcelos, Eduardo Beraldo de Morais   +6 more
doaj   +1 more source

Impact of game mode in multi-user serious games for upper limb rehabilitation: a within-person randomized trial on engagement and social involvement

Journal of NeuroEngineering and Rehabilitation, 2019
Background Serious games have been increasingly used for motor rehabilitation. However, it is not well known how different game features can be used to impact specific skills properly.
Fábio Pereira, Sergi Bermúdez i Badia, Rúben Ornelas, Mónica S. Cameirão   +3 more
doaj   +1 more source

Ecologically valid virtual reality-based technologies for assessment and rehabilitation of acquired brain injury: a systematic review

Frontiers in Psychology, 2023
PurposeA systematic review was conducted to examine the state of the literature regarding using ecologically valid virtual environments and related technologies to assess and rehabilitate people with Acquired Brain Injury (ABI).Materials and methodsA ...
Ana Lúcia Faria, Ana Lúcia Faria, Ana Lúcia Faria, Jorge Latorre, Jorge Latorre, Mónica Silva Cameirão, Mónica Silva Cameirão, Mónica Silva Cameirão, Sergi Bermúdez i Badia, Sergi Bermúdez i Badia, Sergi Bermúdez i Badia, Roberto Llorens, Roberto Llorens   +12 more
doaj   +1 more source

Editorial

E&S Engineering and Science, 2017
Em 2013, a Faculdade de Arquitetura, Engenharia e Tecnologia - FAET encontrava-se sob a direção do professor Sergio Luiz Magalhães (03/2013-03/2017) nesse período, com a função de Coordenadora da pós-graduação da FAET, trabalhei com o intuito de criar a ...
Margarida Marchetto
doaj   +1 more source

Lisina em dietas para alevinos de carpa comum

Boletim do Instituto de Pesca, 2017
O presente estudo teve por objetivo determinar a exigência de lisina para alevinos de carpa comum (Cyprinus carpio). Foram distribuí­­dos inteiramente ao acaso 280 alevinos de carpa comum com peso e comprimento inicial médio de 0,62 ± 0,05 g e 3,38  ...
Altevir SIGNOR, Alis Correia BITTARELLO, Edionei Maico FRIES, Wilson Rogério BOSCOLO, Fábio BITTENCOURT, Aldi FEIDEN   +5 more
doaj   +1 more source

Autonomia e flexibilidade curricular: percursos de inovação pedagógica? [PDF]

, 2021
A proposta de Autonomia e Flexibilidade Curricular (AFC), corporificada no Decreto-Lei n.º 55/2018 reconhece o espaço escolar como lugar de decisão e de gestão do currículo e atribui a professores e alunos a coautoria e cogestão das múltiplas ...
Nuno Fraga, Pereira, Gorete, Fraga, Nuno, Ariana Cosme, Gorete Pereira, Cosme, Ariana   +5 more
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