Results 121 to 130 of about 34,058 (254)

Rendimento académico no Ensino Superior: estudo com alunos do 1º ano [PDF]

open access: yes, 2007
No quadro do projecto “Transição, adaptação e sucesso académico de jovens no Ensino Superior”, financiado pela Fundação Calouste Gulbenkian, avaliamos de forma sequencial uma amostra de 314 alunos do 1º ano da Universidade do Minho (UM) procurando, desse
Almeida, Leandro S.   +3 more
core   +2 more sources

Effect of Cell Disruption and Protein Extraction on the Structural and Technological Properties of Tetradesmus obliquus Protein‐Rich Extracts

open access: yesSustainable Food Proteins, Volume 4, Issue 2, June 2026.
Despite its considerable potential as a functional food ingredient, T. obliquus faces a major limitation in protein recovery due to the rigidity of its cell wall. In the microalgae industry, protein extraction typically involves two main steps: cell disruption and protein extraction.
César Augusto Sodré da Silva   +6 more
wiley   +1 more source

Oil and gas pipeline distribution networks: a new approach to access their vulnerability and risk [PDF]

open access: yes, 2010
The main objective of this research work is to introduce the emerging theory of vulnerability of water pipe networks and, in particular, its theoretical concepts, extrapolating them to the oil and gas pipeline distribution network fields.
Bentes, I.   +3 more
core  

Engineering Electrospun PCL/PEO Membranes With ECM‐Like Architecture and Tunable Hydrophilicity as Functional Wound Dressings

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 17, May 5, 2026.
Schematic illustration of the production of PCL/PEO electrospun membranes and their morphological, physical, and biological characterization. ABSTRACT Skin injuries resulting from trauma, burns, or chronic conditions such as diabetes often require advanced medical interventions, as conventional dressings provide only passive protection with limited ...
Ronaldo Bianchini da Silveira   +6 more
wiley   +1 more source

FINANCIAMENTO DE PROJETOS E CONVÊNIOS NA EDUCAÇÃO SUPERIOR: UM RETORNO SOCIAL [PDF]

open access: yes, 2015
Este trabalho teve como objetivo geral: analisar de que forma os financiamentos de projetos e convênios firmados contribuem para o desenvolvimento das pesquisas na UDESC.
MELO, PEDRO ANTÔNIO DE   +4 more
core  

Consumer Responses to Physical, Digital and Integrative Sustainability Strategies in the Apparel Industry: A Systematic Review

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 4, Page 4659-4687, May 2026.
ABSTRACT The apparel industry is one of the world's most profitable sectors but also among the most environmentally damaging. Growing sustainability pressures have led companies to adopt diverse strategies to reduce their impact, yet no single study has systematically analysed these approaches or their consumer implications.
Maria Leonor Ferreira   +1 more
wiley   +1 more source

Modelagem computacional para o ensino de equações diferenciais ordinárias em cursos de engenharia [PDF]

open access: yes, 2013
Neste trabalho apresentamos uma proposta para exploração de equações diferenciais ordinárias a partir de situações-problema utilizando como ferramenta de apoio o software Powersim.
Dullius, Maria
core  

Dewatering combined with Moringa oleifera extract coagulation for industrial‐grade cassava starch concentration

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 5, Page 1094-1102, May 2026.
Abstract Background Efficient dewatering is a critical step in cassava starch production because the moisture content of the concentrated slurry directly affects downstream drying costs and overall process efficiency. Conventional concentration routes, including sedimentation and centrifugation, often provide limited cake dryness and can increase ...
Maria Eduarda S Speretta   +4 more
wiley   +1 more source

Eurytrematosis in cattle in southern Espírito Santo State, Brazil - case report. [PDF]

open access: yesBraz J Vet Med, 2023
Santos RP   +7 more
europepmc   +1 more source

Soybean yield performance in oxisols with varying morphological and physicochemical characteristics

open access: yesSoil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Soybean (Glycine max (L.) Merril) yield in tropical high‐altitude regions is strongly influenced by soil physical and chemical attributes, particularly in highly weathered oxisols, where variability among suborders may affect crop performance.
Anderson Barbosa Evaristo   +8 more
wiley   +1 more source

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