Results 161 to 170 of about 60,115 (341)

Instrumentation of Soxhlet Apparatus

open access: yes
Pharmacognosy plays a vital role in the discovery, evaluation, and standardization of medicinal substances obtained from natural sources. A crucial step in pharmacognostic investigations is the extraction of bioactive phytoconstituents from crude plant materials.
openaire   +2 more sources

Ultrasonic pretreatment prior to Soxhlet extraction for essential oil from basil leaves (Ocimum basilicum L.)

open access: yes, 2019
The extraction of oil from basil leaves was investigated by using conventional Soxhlet extraction method and ultrasonic as a pre-treatment prior to Soxhlet extraction.
Hamzah, Muhammad Hazwan   +2 more
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Determination of fat content in hens feed using Soxhlet method [PDF]

open access: yes, 2018
Masti su organski spojevi koji pripadaju široj skupini spojeva zvanim lipidi. Pripadaju skupini spojeva koji su topivi u organskim otapalima. Esteri su glicerola i viših masnih kiselina pa se nazivaju i trigliceridima.
Nikolić, Marija Elena
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Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

open access: yesPest Management Science, EarlyView.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone   +5 more
wiley   +1 more source

Effects of extraction methods and solvent polarity on bioactivity potential of Citrus aurantifolia (key lime) peel extracts

open access: yesCyTA - Journal of Food
This study compared cold maceration and Soxhlet extraction of Citrus aurantifolia (lime) peels using six solvents of different polarity (n-hexane, chloroform, ethyl acetate, acetone, methanol, and water) to assess phytochemical content, antioxidant ...
Swagat Kumar Rout   +5 more
doaj   +1 more source

COMPARISON OF SOXHLET AND ULTRASOUND METHODS FOR OIL EXTRACTION FROM SPANISH FLAXSEEDS

open access: yes, 2017
Flaxseed oil contains an outstanding amount of the essential fatty acid α-linolenic acid (18:3n-3), as well as other ω-3 fatty acids, which can provide potential benefits in individuals with cardiovascular diseases.
Mohammad Hojjati   +5 more
core   +1 more source

The Neuroprotective Effect of a Waste Byproduct Obtained From Pomegranate (Punica granatum)

open access: yesPhytotherapy Research, EarlyView.
The Effect of a Waste Byproduct Obtained From Pomegranate on Neurodegeneration. ABSTRACT Pomegranate is an exceptional fruit that can have several beneficial effects on human health. The peel of pomegranate, a waste product, should be recovered as it still contains valuable constituents, including phenolic compounds, minerals and fibre. The recovery of
Jessica Maiuolo   +11 more
wiley   +1 more source

Comparative evaluation of soybean (Glycine max) seed extraction methods: Antioxidant potential and cytotoxic effects on cancer cells

open access: yesResults in Chemistry
This study investigated the phytochemical composition and bioactive properties of soybean (Glycine max) seeds. The research was conducted in three parts.
Roya Mirzajani   +2 more
doaj   +1 more source

Fluorinated Hypercrosslinked Polymers with Exceptional Capacity for Perfluorooctanoic Acid Removal from Water

open access: yesSmall, EarlyView.
Fluorinated hypercrosslinked polymers (FHCPs) are reported as highly efficient sorbents for the rapid removal of perfluorooctanoic acid (PFOA) from water. The materials integrate strong fluorophilic interactions, extensive porosity, and excellent chemical stability, delivering fast adsorption kinetics, high uptake capacity, and selective PFOA removal ...
Mingqing Yu   +6 more
wiley   +1 more source

Extracción sólido-líquido con equipo soxhlet. Determinación del contenido en grasas del cacahuete

open access: yes, 2009
Se describe el proceso de extracción sólido-líquido mediante el equipo soxhlet y la separación de la grasa obtenida por destilación ordinariahttps://polimedia.upv.es/visor/?id=9d0648c3-25c2-7e47-ae55-fbd8b5495b58Llorens Molina, JA. (2009).
Llorens Molina, Juan Antonio
core  

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