Results 51 to 60 of about 1,199,789 (259)

Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta, Larissa O. Jesus, Sande A. S. Costa, Edélvio B. Gomes, Rita C. M. Miranda, Daniel P. Silva, Denise S. Ruzene, Cleide M. F. Soares, Álvaro S. Lima   +8 more
wiley   +1 more source

Vanilla bahiana Hoehne and Vanilla pompona Schiede (Orchidaceae, Vanilloideae): two new records from Maranhão state, Brazil [PDF]

Check List, 2017
We present here the first records of Vanilla bahiana and Vanilla pompona from Maranhão state, northeastern Brazil. Both species were collected in a gallery forest, in areas of Cerrado vegetation at Caxias municipality.
Alessandro Wagner Coelho Ferreira, Miguel Sena de Oliveira, Eduardo Oliveira Silva, Diego Sousa Campos, Emerson Ricardo Pansarin, Elidio Armando Exposto Guarçoni   +5 more
doaj   +3 more sources

Macaúba (Acrocomia aculeata) pulp oil ethylic biodiesel using lipase from Aspergillus oryzae: kinetic and process parameters

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Macaúba (Acrocomia aculeata), a native species from Brazilian biomes, has emerged as a sustainable alternative to vegetable oil production. Its fruit presents high oil yield (3–6 ton/ha), extracted from its kernel and pulp. While the kernel is suitable for food and cosmetics application, the pulp oil has been considered as a promising ...
Maria Luiza M. B. B. Gonçalves, Marcela C. Ferreira, Klicia A. Sampaio, Eduardo A. C. Batista, Guilherme J. Maximo   +4 more
wiley   +1 more source

A new species of Capparidastrum (Capparaceae) from the Atlantic Forest of Brazil [PDF]

Rodriguésia
During the analysis of herbarium collections from northeastern Brazil, and fieldwork to study the Capparaceae flora of Rio Grande do Norte state, a new species of Capparidastrum was discovered. Capparidastrum atlanticum sp. nov.
Raimundo Luciano Soares Neto, Jomar Gomes Jardim   +1 more
doaj   +1 more source

Evolving Paradigms of Sustainability in Luxury Fashion: Evidence From an Emerging Market

Journal of Consumer Behaviour, EarlyView.
ABSTRACT The global fashion industry is both an economic driver and a major contributor of environmental and social challenges. This research examines how sustainable luxury fashion is constructed and adopted within an emerging market context by integrating perspectives from entrepreneurs, industry managers, and consumers.
Sandipan Sen, Sphurti Sewak, Swati Singh, Moutusy Maity, Aniruddha Pangarkar   +4 more
wiley   +1 more source

Perceptions about Ethnozootechny in Animal Science education in Brazil

The Curriculum Journal, EarlyView.
Abstract This study analysed the knowledge and perceptions of students, professors and coordinators regarding Ethnozootechny in Animal Science education in Brazil. A quantitative, descriptive‐exploratory study was conducted using a structured questionnaire applied to 316 participants from Animal Science courses across all five regions of the country ...
Thiago Vasconcelos Melo, Anderson Alvarenga Pereira, Diego Azevedo Mota, Ezequiel Redin, Luciane da Costa Barbe   +4 more
wiley   +1 more source

Trichoptera (Insecta) from Pernambuco State, northeastern Brazil

, 2013
We present here the first list of species of Trichoptera (Insecta) from Pernambuco State, northeastern Brazil, as well as new records of caddisfly species for the country.
Pes, A. M., Lima, Lucas Ramos Costa, Pinheiro, Ulisses, de Souza, Wagner Rafael M., Pes, Ana M.O., Souza, Wagner Rafael Maciel de, Lima, Lucas R.C.   +6 more
core   +1 more source

Thermal‐induced fracture evolution and acoustic signature of Beishan granite: Insights into tensile strength of barrier system for high‐level radioactive waste disposal

Deep Underground Science and Engineering, EarlyView.
The tensile strength of granite, a proposed host for nuclear waste, degrades severely above 400°C. We link this to specific microcracking patterns captured by acoustic emission, establishing a scientific basis for assessing repository safety under thermal load.
Wei Zeng, Shijie Li, Xiaozhao Li, Zhen Huang, Shangtong Yang, Wentao Xu, Biao Wang, Yun Wu   +7 more
wiley   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

Environmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

The genus Alterosa Blahnik 2005 (Trichoptera, Philopotamidae, Philopotaminae) in northeastern Brazil, including the description of three new species and an identification key for the genus

ZooKeys, 2013
Alterosa Blahnik 2005 contains 35 described species distributed in southern and southeastern Brazil. Three new species of Alterosa from northeastern Brazil are described and illustrated, Alterosa amadoi sp. n., A. castroalvesi sp. n. and A. caymmii sp. n.
Leandro Dumas, Adolfo Calor, Jorge Nessimian   +2 more
doaj   +1 more source