Results 131 to 140 of about 5,171,084 (379)

Characterization and Variability Analysis of Volatile Metabolites From Acer saccharum Leaves From Québec Region

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Volatile secondary metabolites in plants can serve as valuable biomarkers for the plant's health, stress response, and pest or disease detection. We have investigated the volatilome of Acer saccharum (sugar maple) leaves using two complementary extraction techniques: headspace‐solid phase micro‐extraction coupled with gas chromatography‐mass ...
Jean‐Christophe Séguin   +2 more
wiley   +1 more source

Polymers of triglycerides generated during heating of fat do not protect linoleic acid from ruminal biohydrogenation [PDF]

open access: yes, 2011
Heating fats often induces a decrease of cis-9, cis-12 C18:2 and cis-9, cis-12, cis-15 C18:3 biohydrogenation (BH) in vivo (Gonthier et al. 2005), in situ (Troegeler-Meynadier et al. 2006) and in vitro (Privé et al. 2010). This is of interest because it
Enjalbert, Francis   +3 more
core  

Biosynthesis of 14C-labeled Linoleic Acid and Its Fate in Normal and Fat-deficient Rats. [PDF]

open access: bronze, 1954
L. R. Reinius   +4 more
openalex   +1 more source

Characterization of the Volatile Compounds of the Hardwood Portion of Betula papyrifera Marshall From Quebec, Canada

open access: yesChemistry &Biodiversity, EarlyView.
The volatile profile of Betula papyrifera hardwood has been characterized using both hydrodistillation and HS‐SPME coupled with GC‐MS/FID. Hydrodistillation yields a fatty acid‐rich essential oil, while HS‐SPME reveals a broader range of low‐molecular‐weight volatiles, including aromatics and terpenoids.
David Fortier   +2 more
wiley   +1 more source

Adding value to milk by increasing its protein and CLA contents [PDF]

open access: yes, 2008
End of project reportThe mid-summer milk protein study was undertaken on 34 commercial dairy farms in 2005 to evaluate the influence of dietary and management variables on milk protein content in mid-season.
Kavanagh, S.   +6 more
core  

The Preparation of 8,11-Heptadecadienoic (Nor-Linoleic) Acid. [PDF]

open access: bronze, 1953
Sune Bergström   +2 more
openalex   +1 more source

Antiaging, Wound‐Healing Properties and Chemical Characterization of Crude Hydroalcoholic Extract and Fractions of Myrcia neoobscura

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The aim of this study was to characterize the phytochemical profile and potential antiaging and wound‐healing activities of 70% hydroalcoholic crude extract (CHE) from Myrcia neoobscura leaves and its fractions—insoluble (IF), ethyl acetate (EAF), and aqueous (AF)—for use in phytocosmetics for skin application.
Larissa Mascarenhas Krepsky   +17 more
wiley   +1 more source

Requirements of linoleic and linolenic acid in the diet of Indian white prawn Penaeus indicus, (H Milne Edwards) [PDF]

open access: yes, 1996
Feeding trials using purified diets were carried out for determining the requirements of linoleic and lenolenic acid in the diet of In.dian white prawn Penaeus indicus.
Chandge, M S, Paulraj, R
core  

Composition, Chemical Variability, and Anti‐inflammatory Activity of the Berry Essential Oil of Juniperus phoenicea L. var. Turbinata From Algeria

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The chemical composition of 66 oil samples isolated from the berries of individual trees of Juniperus phoenicea var. turbinata, collected in six locations from Algeria, was investigated by gas chromatography with flame ionization detection, gas chromatography‐mass spectrometry, and 13C‐nuclear magnetic resonance.
Chérifa Yassamine Osmani   +6 more
wiley   +1 more source

Optimization and predictive modelling of biodiesel production from waste cooking oil catalyzed by blast furnace slag geopolymer using RSM and machine learning

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Biodiesel production from waste cooking oil (WCO) has emerged owing to growing interest in sustainable energy sources. Geopolymers synthesized from industrial wastes, such as blast furnace slag (BFS), are promising catalysts because of their environmental benefits and catalytic properties.
Pascal Mwenge   +3 more
wiley   +1 more source

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