Results 71 to 80 of about 7,219 (206)

Consequências fisiológicas da dessecação em sementes de açaí (Euterpe oleracea Mart.). [PDF]

open access: yes, 2018
O presente trabalho foi realizado com o objetivo de verificar os efeitos imediatos da desidratação sobre a qualidade fisiológica de sementes de açaí. Anteriormente à secagem das sementes da cultivar BRS Pará foi determinado o teor de água das mesmas e ...
CICERO, S. M.   +2 more
core  

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

Legacy of the Lost and Pressure of the Present: Malagasy Plant Seeds Retain Megafauna Dispersal Signatures but Downsize Under Human Pressure

open access: yesEcology Letters, Volume 28, Issue 9, September 2025.
Using structural equation models, we show that Malagasy assemblages with higher human pressure have smaller maximum seed sizes, especially through downsizing of extant frugivores. Furthermore, among assemblages with ‘mega‐seeded’ plants (i.e., seeds that cannot be swallowed by any extant Malagasy frugivore), larger seed sizes are associated with larger
Yuanshu Pu   +2 more
wiley   +1 more source

Lipid Oxidative Stability of Fresh Pork Sausages Enriched With Peixinho Da Horta (Stachys byzantina K. Koch) Extracts Obtained via Natural Deep Eutectic Solvents (NADES)

open access: yesJournal of Food Science, Volume 90, Issue 7, July 2025.
ABSTRACT The growing interest in natural alternatives to synthetic additives underscores the importance of plant‐based antioxidants. This study investigated the use of peixinho da horta (Stachys byzantina K. Koch) extract in fresh pork sausages. Five formulations were developed: one control with synthetic antioxidants (LC), one without antioxidants or ...
Maria Gabriella Costa da Silva   +5 more
wiley   +1 more source

Estudo fenológico de Bactris gasipaes Kunth,Euterpe edulis Mart. e Syagrus romanzoffiana (Cham.) Glassman no Vale do Ribeira, SP, Brasil

open access: yesHoehnea
RESUMO As informações fenológicas permitem compreender a biologia das espécies, o seu ciclo vital e sua ocorrência temporal. Objetivando avaliar os eventos fenológicos das palmeiras Bactris gasipaes, Euterpe edulis eSyagrus romanzoffiana, no Vale do ...
Valéria Augusta Garcia   +1 more
doaj   +1 more source

ESCALA DE DESENVOLVIMENTO PARA PALMEIRAS DE FOLHAS PINADAS

open access: yesRevista do Instituto Florestal, 1992
A partir do modelo de desenvolvimento de Euterpe edulis (içara, palmiteiro) foi elaborada uma escala de desenvolvimento, que compreende os estádios de germinação, folhas juvenis, folhas pinadas - raízes engrossadas, engrossamento basal, alongamento do ...
C. A. Butignol
doaj   +1 more source

Palm Demography Is Biased Towards Neotropical and Human‐Used Species, While the Richest Biogeographic Region and Threatened Taxa Are Neglected

open access: yesAustral Ecology, Volume 50, Issue 7, July 2025.
ABSTRACT Demographic studies are essential for understanding how species populations respond over time to environmental conditions and anthropogenic pressures. This knowledge is crucial for developing effective conservation and management strategies. The Arecaceae family (palms), comprising approximately 2500 species, plays significant ecological and ...
Eduardo Mendes   +3 more
wiley   +1 more source

Efeito de borda ou da exploração? Demografia e estado de conservação de Euterpe edulis Martius em área protegida de floresta atlântica de terras baixas (RJ)

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2016
Intrinsecamente, a palmeira-juçara (Euterpe edulis Martius) desperta grande interesse por sua beleza e papel-chave em comunidades de fragmentos de Floresta Atlântica, porque é explorada como recurso alimentício por uma vasta assembleia de vertebrados.
Luís Eduardo Guerra Domingos Nogueira
doaj   +1 more source

Metodização em produção, análise e conservação de sementes de pupunheira cultivada. [PDF]

open access: yes, 2011
Este trabalho teve como objetivo agrupar parte dos resultados de pesquisas mais expressivos que contribuíram para o desenvolvimento ou inovação de metodologias de análise laboratorial, padronização e, ou conservação ex situ de sementes da pupunheira ...
COSTA, F. N.   +4 more
core  

Recent Advances in Antimicrobial and Antioxidant Food Additives Obtained From Agrifood Waste: A Review

open access: yesJournal of Food Quality, Volume 2025, Issue 1, 2025.
Consumers’ preference on the food market has shifted from food safeguarded with artificial preservatives to that safeguarded with antimicrobial and antioxidant preservatives derived from natural sources. This is why there is a growing interest among researchers in the food and beverage industry to explore natural antimicrobial and antioxidant ...
Joel B. Njewa   +4 more
wiley   +1 more source

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