Results 61 to 70 of about 1,355 (125)

Unveiling the Patterns of Wild Bee‐Plant Interactions on a Large and Mostly Unexplored Mediterranean Island (Sardinia, Italy)

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
An extensive survey of wild bee and bee–plant networks in Sardinia (Italy) highlights high species richness and diversity, particularly in mainland agroecosystems. All interaction networks were highly specialized, modular, and not nested, indicating potential ecological vulnerability, though varying across sites and on a temporal scale.
Matteo Lezzeri   +9 more
wiley   +1 more source

Atividade antimicrobiana de óleos extraídos de açaí e de pupunha sobre o desenvolvimento de Pseudomonas aeruginosa e Staphylococcus aureus

open access: yesBioscience Journal, 2013
O uso de plantas medicinais como forma de combate a patologias humanas vem se tornando uma prática constante, pois a presença de algumas substâncias possibilita a produção de eficientes medicamentos.
Marlon Lima Araújo   +3 more
doaj  

Óleos lubrificantes usados – evolução das responsabilidades pela coleta/destinação e alternativas para aplicações: uma contribuição para a tecnologia de produção mais limpa

open access: yesRevista Produção Online, 2003
Como contribuição à tecnologia de produção mais limpa este artigo apresenta uma discussão sobre a legislação ambiental brasileira, referente à coleta e destinação de ...
Sérgio Pereira Távora   +1 more
doaj   +1 more source

Natural Remedies for Gut Health: The Role of Plant Extracts in Combating Inflammatory Bowel Disease and Colon Cancer

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Created in BioRender. Haralambie, O. (2025) https://BioRender.com/dh5ly89. ABSTRACT Digestive disorders such as inflammatory bowel disease (IBD) and colorectal cancer are among the most significant global health challenges, largely driven by chronic inflammation and oxidative stress.
Oana‐Roxana Haralambie, Sanda Andrei
wiley   +1 more source

Supercritical Extraction from Vinification Residues: Fatty Acids, α-Tocopherol, and Phenolic Compounds in the Oil Seeds from Different Varieties of Grape

open access: yesThe Scientific World Journal, 2012
Supercritical fluid extraction has been widely employed in the extraction of high purity substances. In this study, we used the technology to obtain oil from seeds from a variety of grapes, from vinification residues generated in the Southern region of ...
F. Agostini   +5 more
doaj   +1 more source

Caracterização dos óleos de algumas sementes de frutas como aproveitamento de resíduos industriais Characterization of some seed oils of fruits for utilization of industrial residues

open access: yesCiência e Agrotecnologia, 2005
A finalidade deste estudo foi caracterizar os óleos extraídos das sementes de laranja, maracujá, tomate e goiaba, como aproveitamento de resíduos industriais.
Cíntia Nanci Kobori, Neuza Jorge
doaj   +1 more source

Structure–Property Correlation of Diacylglycerol‐Modified Lipid Bases: Crystallization and Dispersion Behaviors

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Medium‐chain diacylglycerols were incorporated into fully hydrogenated palm kernel oil stearin (FHPKS) to regulate crystallization behavior and melt–dispersion performance. Low DAG levels (5%–10%) promoted β′‐rich crystal networks and improved thermal responsiveness, establishing a structure–property framework for designing functional lipid bases ...
Jun Jin, Mingxuan Fang, Siyu Zhang
wiley   +1 more source

ESTUDO DE CASO: AVALIAÃ?Ã?O DA ATIVIDADE ANTIMICROBIANA DO Ã?LEO ESSENCIAL DO AÃ?AFRÃ?O (CURCUMA LONGA)

open access: yes, 2015
Resumo: com o objetivo de avaliar a atividade antimicrobiana do óleo essencial da Curcuma longa (açafrão) extraído a partir de 150 g do pó dos rizomas foi utilizado o método de hidrodestilação por arraste a vapor com duração de 120 minutos. Avaliamos a atividade antimicrobiana para bactérias gram negativa Escherichia coli e gram positiva Staphylococcus
de Araújo, Rafael Gonçalves Machado   +6 more
openaire   +1 more source

Shake‐Induced Temporary Ion‐Pairing Between Lecithin and Glycolic Acid for Enhanced Exfoliation in a Novel Biphasic Serum: Comparative Ex Vivo and in Vivo Randomised Studies

open access: yesSkin Research and Technology, Volume 32, Issue 4, April 2026.
ABSTRACT Background Chemical exfoliation efficacy is significantly limited by pH‐dependent permeability reduction above the pKa of glycolic acid (3.83), constraining consumer product development. Objective To develop and evaluate a biphasic serum utilizing temporary lecithin‐glycolate ion‐pairing to enhance stratum corneum permeation while maintaining ...
Koo Chul Kwon, Mi Jung Kim
wiley   +1 more source

Weight Loss During Obesity Provokes Asparaginase‐Associated Liver Steatosis and Endoplasmic Reticulum Stress

open access: yesThe FASEB Journal, Volume 40, Issue 6, 31 March 2026.
Lean mice and DIO mice were fed either a low‐fat maintenance diet (MD) or a high‐fat obesogenic diet (OD) during pegylated asparaginase exposure. OD exacerbated asparaginase‐induced weight loss and modestly increased liver triglycerides and ER stress in lean mice.
Chintan T. Bhavsar   +9 more
wiley   +1 more source

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