Zobrazeno 1 - 10
of 1 864
pro vyhledávání: '"F. Wessel"'
Autor:
José L. S. Pereira, Telma Costa, Vitor Figueiredo, Francisco Marques, Adelaide Perdigão, Isabel Brás, Maria E. F. Silva, Dulcineia F. Wessel
Publikováno v:
Agronomy, Vol 14, Iss 1, p 220 (2024)
Composting is one of the best organic waste management techniques, with zero waste; however, it generates environmental impacts. The objective of this study was to evaluate the emission of NH3, N2O, CO2, and CH4 from the composting of olive, elderber
Externí odkaz:
https://doaj.org/article/8098a856d8e946e3b42054da5496a9af
Autor:
Ricardo M. Ferreira, Dulcineia F. Wessel, Artur M. S. Silva, Jorge A. Saraiva, Susana M. Cardoso
Publikováno v:
Beverages, Vol 9, Iss 4, p 97 (2023)
The escalating production of processed prickly pear products has led to a substantial rise in waste materials, particularly peel, which is rich in bioactive chemicals and holds the potential for value-added product development. However, the high peri
Externí odkaz:
https://doaj.org/article/cbbee1dd8a01443fb7ed548dcad7c945
Autor:
Morão, A.
Publikováno v:
Revista Portuguesa de Filosofia, 1978 Oct 01. 34(4), 446-446.
Externí odkaz:
https://www.jstor.org/stable/40335583
Autor:
José L. S. Pereira, Adelaide Perdigão, Francisco Marques, Dulcineia F. Wessel, Henrique Trindade, David Fangueiro
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2744 (2022)
Slurry storage is a significant source of NH3 and greenhouse gas (GHG) emissions. The aim of this laboratory study was to assess the effects of different chemical additives and biochars on the emissions of NH3, N2O, CO2, and CH4 during the short-term
Externí odkaz:
https://doaj.org/article/5883869f75df4633be919406966c04a9
Autor:
José L. S. Pereira, Adelaide Perdigão, Ana Tavares, Maria E. F. Silva, Isabel Brás, Dulcineia F. Wessel
Publikováno v:
Agronomy, Vol 12, Iss 7, p 1618 (2022)
The treatment of animal slurry is used to improve management on a farm scale. The aim of this laboratory study was to assess the effects of the addition of the additives biochar, alum and clinoptilolite before the mechanical separation of whole pig s
Externí odkaz:
https://doaj.org/article/9af01b0e5a414c5eac89e0d371086efb
Publikováno v:
Applied Sciences, Vol 11, Iss 15, p 6941 (2021)
Elderberry (Sambucus nigra L.) juice concentrate is highly rich in polyphenols, particularly anthocyanins and flavonols, which have been associated with a wide range of health-promoting properties. Phenolic compounds, in particular anthocyanins, are
Externí odkaz:
https://doaj.org/article/ceeff76cc8824e43928579e0ed923ca9
Autor:
Soraia I. Pedro, Elisabete Coelho, Fátima Peres, Ana Machado, António M. Rodrigues, Dulcineia F. Wessel, Manuel A. Coimbra, Ofélia Anjos
Publikováno v:
Foods, Vol 9, Iss 9, p 1209 (2020)
“Pera Rocha do Oeste” is a pear (Pyrus communis L.) variety native from Portugal with a Protected Designation of Origin (PDO). To supply the world market for almost all the year, the fruits are kept under controlled storage. This study aims to id
Externí odkaz:
https://doaj.org/article/ec4731eece7b4675b00803abaa430144
Autor:
José L. S. Pereira, Vitor Figueiredo, António F. M. A. Pinto, Maria E. F. Silva, Isabel Brás, Adelaide Perdigão, Dulcineia F. Wessel
Publikováno v:
Applied Sciences, Vol 10, Iss 16, p 5652 (2020)
The storage of animal manure is a major source of gaseous emissions. The aim of this study was to evaluate the effects of biochar and clinoptilolite on the composition and gaseous emissions during the storage of separated liquid fraction of pig slurr
Externí odkaz:
https://doaj.org/article/f0843466c31d4aaf8cb35ba29aee326d
Autor:
Dulcineia F. Wessel, Luiza Silva, Elisabete Silva, Idalina Domingos, José Ferreira, Isabel Brás
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The Life Cycle Assessment (LCA) is one of the most important analytical tools available to provide the scientific basis of engineering solutions for sustainability. The focus of this study was a LCA (cradle to gate) of a product intended to be used i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::203e54ec34c56280e64d1fdec3c9628e
https://doi.org/10.4028/www.scientific.net/kem.897.137
https://doi.org/10.4028/www.scientific.net/kem.897.137
Autor:
Pedro A. R. Fernandes, Sónia S. Ferreira, Rita Bastos, Isabel Ferreira, Maria T. Cruz, António Pinto, Elisabete Coelho, Cláudia P. Passos, Manuel A. Coimbra, Susana M. Cardoso, Dulcineia F. Wessel
Publikováno v:
Antioxidants, Vol 8, Iss 6, p 189 (2019)
Apple pomace is a by-product of apple processing industries with low value and thus frequent disposal, although with valuable compounds. Acidified hot water extraction has been suggested as a clean, feasible, and easy approach for the recovery of pol
Externí odkaz:
https://doaj.org/article/06d1bf63eb9246aab979867d7ee2779d