Results 71 to 80 of about 692,958 (227)

Potencial de aproveitamento de farinhas de quirera de arroz e bandinha de feijão em biscoitos tipo cookie. [PDF]

open access: yes, 2014
Tendo em vista a crescente demanda da indústria alimentícia pelo desenvolvimento de novos produtos, com ênfase no mercado consolidado de biscoitos, o interesse dos consumidores por produtos com valor nutricional agregado, o potencial de aproveitamento ...
ALMEIDA, R. P. de   +4 more
core  

Sevoflurane Inhibits Layer 5 Pyramidal Neurons via Kv1.2‐Dependent Modulation of Subthreshold Currents

open access: yesJournal of Neurochemistry, Volume 170, Issue 1, January 2026.
General anesthetics suppress cortical activity, but their cellular mechanisms remain unclear. We investigated how the volatile anesthetic sevoflurane affects layer 5 pyramidal neurons in the auditory cortex. Using patch‐clamp recordings and computational modeling, we found that low‐dose sevoflurane reduces neuronal firing through Kv1.2 channel ...
Aelton S. Araujo   +4 more
wiley   +1 more source

Environmental and phytohormone modulation of organ‐specific specialized metabolite profiles in the dryland tree Erythrina velutina

open access: yesPlant Biology, Volume 27, Issue 7, Page 1326-1340, December 2025.
Erythrina velutina organ‐specific specialized metabolism is modulated by environmental stress and phytohormones to mitigate effects of the harsh semi‐arid habitat. Abstract Erythrina velutina is a tree that thrives in the shallow rocky soils of the dry and hot Caatinga, a unique Brazilian biome.
D. S. Chacon   +8 more
wiley   +1 more source

APLICAÇÃO DO CUSTO-META COMO FERRAMENTA DE APOIO NO DESENVOLVIMENTO DE NOVOS PRODUTOS: UM ESTUDO DE CASO EM INDÚSTRIA DE LATICÍNIOS

open access: yesABCustos, 2018
O acirramento da competitividade nos mercados e o surgimento de um consumidor moderno, com novos hábitos e mais exigente, principalmente em relação a preço e qualidade dos produtos, tem exigido cada vez mais das empresas a adoção de estratégias que as ...
Jessica Barros Anastácio   +4 more
doaj   +1 more source

Antinociceptive and Anti‐inflammatory Effect of Nicandrin B Isolated From Datura ferox in Zebrafish

open access: yesChemistry &Biodiversity, Volume 22, Issue 11, November 2025.
ABSTRACT Nicandrin B (Nic B), a withanolide isolated from Datura ferox leaves, was investigated for its antinociceptive and anti‐inflammatory effects in adult zebrafish (Danio rerio). Animals treated with Nic B (4, 20, and 40 mg/kg) showed no toxicity and maintained normal locomotor activity.
Jéssica Bezerra Maciel   +15 more
wiley   +1 more source

Histamine in Brazilian Foods: A Comprehensive Review of Occurrence and Risk Assessment for Intoxication and Intolerance

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Even though histamine plays an important role in human health, it has been associated with food intoxication and intolerance episodes. The most relevant, current state of knowledge regarding histamine's biochemical and health aspects is provided. Histamine levels are provided for 17 food groups, including 335 food types and 11,437 samples, allowing ...
Maria Beatriz A. Gloria   +6 more
wiley   +1 more source

Problemática da oferta de competências no Ensino Superior vs Dificuldades sentidas pelos profissionais no desempenho da sua actividade [PDF]

open access: yes, 2008
A transição para uma sociedade sustentável requer um longo e complexo processo de aprendizagem colectiva. O processo em cada actor social exige práticas com regras, assume novas responsabilidades e adquire relativamente novas capacidades.
Gomes, A.C.
core  

Gene Co‐Expression Networks Highlight Key Nodes Associated With Ammonium Nitrate in Sugarcane

open access: yesPhysiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT This study aimed to investigate molecular mechanisms underlying nitrogen use efficiency (NUE) in sugarcane by analyzing transcriptome profiles of two genotypes (responsive, RB975375; non‐responsive, RB937570) under contrasting nitrogen conditions, and along the leaf development gradient.
Jorge Mario Muñoz‐Pérez   +4 more
wiley   +1 more source

Chitosan Hydrogels Crosslinked With Glutaraldehyde for Potential Toxic Elements Removal: Batch and Purification Device Analysis

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 39, October 15, 2025.
ABSTRACT The presence of toxic metal ions in contaminated wastewater raises significant concerns for human health. Three‐dimensional porous systems like hydrogels are being explored for contaminant removal. Still, there is a lack of understanding of their production parameters and performance.
Rennan F. S. Barbosa   +4 more
wiley   +1 more source

Doença Holandesa: uma análise da economia brasileira no século XXI [PDF]

open access: yes, 2015
XX Encontro Nacional de Economia Política: desenvolvimento Latino-Americano, Integração e Inserção Internacional - UNILA, Foz do Iguaçu, 26 a 29 de maio de 2015O presente estudo tem como objetivo analisar os efeitos da especialização das exportações em ...
Feistel, Paulo Ricardo   +2 more
core  

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