Results 81 to 90 of about 28,457 (272)

Protective Effects of Fenugreek and Stevia Extracts on Dexamethasone‐Induced Testicular Damage in a Rat Model

open access: yesFood Safety and Health, EarlyView.
Fenugreek and stevia extracts protect against dexamethasone‐induced testicular damage in male rats by enhancing antioxidant defenses, improving sperm quality, and restoring hormonal balance, highlighting their potential as natural therapeutics for preventing corticosteroid‐induced reproductive toxicity.
Mosab Gad   +3 more
wiley   +1 more source

Biocatalytic valorisation of lignin via genetic or chemical intervention of bacterial aromatic degradation pathways [PDF]

open access: yes
Global dependence on fossil fuels is not only finite, but also environmentally unsound. A move from petroleum-based chemicals to an alternative based on renewable sources such as agricultural lignocellulosic waste materials could provide significant ...
Sainsbury, P. D.
core  

Morpho‐Anatomical and HPTLC Investigations of Lysimachia nummularia L. (Primulaceae) Grown in Switzerland

open access: yesMicroscopy Research and Technique, EarlyView.
This research provides a complete morphoanatomical description of Lysimachia nummularia, as well as a HPTLC profile. Standard techniques of light and scanning electron microscopies, as well as standard techniques of HPTLC, were used. ABSTRACT Primulaceae are distributed all over the world, encompassing around 2590 species.
Carolina Sabedotti   +9 more
wiley   +1 more source

Vanillin production using metabolically engineered Escherichia coli under non-growing conditions

open access: yesMicrobial Cell Factories, 2007
Background Vanillin is one of the most important aromatic flavour compounds used in the food and cosmetic industries. Natural vanillin is extracted from vanilla beans and is relatively expensive.
Fava Fabio   +3 more
doaj   +1 more source

Isolation and Identification of Isolate, S1 with High Biotransformation Potential of Ferulic Acid to Vanillin

open access: yes
Nine actinobacterial isolates were purified from the sediment sample of Kogilvai village, Warangal, Telangana, based on their capability to grow on the minimal medium with Ferulic acid (FA) as only Carbon (C) source. FA to Vanillin conversion capacity of
Premsagar Korripally   +4 more
core   +1 more source

Vanillin Biosynthesis - Not as Simple as it Seem? [PDF]

open access: yes, 2010
Book chapter on vanillin biosynthesis. The author gives an introduction to vanillin biosynthesis, the multiple pathways to vanillin, and the way ...
Dixon, R. A., Richard A. Dixon
core   +1 more source

Phenolic composition and multi‐target bioactivities of Globularia alypum extracts across seasons

open access: yesJSFA reports, EarlyView.
Abstract Background This study investigates the influence of seasonal variation on the phytochemical profile and biofunctional activities of ethanolic leaf extracts from Globularia alypum. Leaves collected across four seasons were extracted with a hydroethanolic solvent (80:20, v/v) and analyzed by LC‐ESI‐MS/MS.
Mohammed Messaoudi   +11 more
wiley   +1 more source

Action of vanillin (Vanilla planifolia) on the morphology of tibialis anterior and soleus muscles after nerve injury

open access: yesEinstein (São Paulo)
Objective To evaluate the action of vanillin (Vanilla planifolia) on the morphology of tibialis anterior and soleus muscles after peripheral nerve injury.
Ana Luiza Peretti   +7 more
doaj   +1 more source

Determination of Vanillin and Ethyl Vanillin by Gas-Liquid Chromatography

open access: yesJournal of AOAC INTERNATIONAL, 1964
Abstract A rapid method has been developed in which gas-liquid chromatography is used to separate vanillin and ethyl vanillin in vanilla samples and determine them quantitatively. A flame ionization detector is used for the vanillin determination. 2-Phenoxyethanol is used as internal standard.
Frank P Scaringelli   +2 more
openaire   +1 more source

Differentiation of Plant and Animal‐Derived Cholesterol Using irm‐13C NMR and IRMS

open access: yesMagnetic Resonance in Chemistry, EarlyView.
Determining and certifying the origin of ingredients, starting materials, and excipients used in manufactured goods like cosmetics and medicines can be difficult. In this report, we describe a robust approach for identifying the origin of cholesterol, a component of myriad consumer products using irm‐13C NMR and IRMS to differentiate plant versus ...
Anika M. Singh   +3 more
wiley   +1 more source

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