Results 111 to 120 of about 90,798 (359)

Impact of Extraction Methods on Total Phenolic and Flavonoid Contents, Antioxidant and Antihypoxic Properties of Allium ampeloprasum in Mice

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Allium (Liliaceae) genus has about 600 spp. This investigation was designed to study the impact of extraction methods on total phenolic and flavonoid contents, antioxidant, and antihypoxic properties of A.
Razieh Shahnazi, Fariborz Mehrdadfar, Mohammad Ali Ebrahimzadeh   +2 more
doaj  

Comparison of soxhlet and microwave‐assisted extractions efficiency for the determination of herbicides in soil and maize crop: Cumulative and health risks assessment

eFood
The effectiveness of microwave‐assisted extraction (MAE) and Soxhlet extraction (SE) was compared for the determination of herbicides (atrazine, 2.4 dichlorophenoxyacetic acid, mesotrione, and glyphosate) in soil and maize crop followed by gas ...
Sandisiwe Zondo, Precious Mahlambi
doaj   +1 more source

Establishing Indium in Frustrated Lewis Pair Chemistry: From Synthesis to Catalytic Applications

ChemistryEurope, EarlyView.
Not that hard: The effects of chemical hardness of the soft FLP tBu2InCH2PtBu2 and its pyridine‐adduct tBu2In(py)CH2PtBu2 were examined in adduct formation reactions toward H2, CO2, and CS2. The frustrated Lewis pair shows catalytic activity in the reduction of CO2 with pinacolborane.
Daniel N. Heuer, Jan‐Hendrik Lamm, Hans‐Georg Stammler, Beate Neumann, Andreas Mix, Yury V. Vishnevskiy, Norbert W. Mitzel   +6 more
wiley   +1 more source

Optimasi Waktu Ekstraksi Lemak dengan Metode Soxhlet Menggunakan Perangkat Alat Mikro Soxhlet

Indonesian Journal of Laboratory, 2019
Lemak dan minyak terdapat pada hampir semua jenis bahan pangan dan masing-masing mempunyai jumlah kandungan yang berbeda-beda. Oleh karena itu analisis kadar lemak suatu bahan pangan sangat penting dilakukan untuk menghitung kalori suatu bahan makanan.
openaire   +3 more sources

Understanding the effects of different parameters of Soxhlet extraction on bioactive compounds from Aquilaria malaccensis leaf through GCMS-based profiling

, 2020
Nur Aimi Aliah Zainurin, Yumi Zuhanis Has-Yun Hashim, Nor Fadhillah Mohamed Azmin, Ma’an Fahmi Rashid Alkhatib   +3 more
openalex   +1 more source

Eco‐Friendly Synthesis of Cobalt Phthalocyanine for High‐Efficiency CO2${\rm CO}_{2}$ Electroreduction

Chemistry – A European Journal, EarlyView.
A sustainable synthesis of cobalt phthalocyanine (CoPc) using low‐impact solvents yields high‐performance electrocatalysts with reduced waste (E‐factor 18.6). When integrated into gas diffusion electrodes, CoPc achieves up to 12% Faradays efficiency for CO2‐to‐methanol and 65% CO2‐to‐CO conversion, aligning with state‐of‐the‐art materials and enabling ...
Gloria Zanotti, Federica Palmeri, Venanzio Raglione, Abdolhamid Khodadadi, Camille Tabaries, Jerome Capitolis, Mathieu Prevot, Laurent Piccolo, Mahmoud Zendehdel, Roberto Flammini, Giorgio Contini   +10 more
wiley   +1 more source

Evaluation of the Antibacterial Activity of Quercus persica Jaub & Spach Fruit’s Hidroalcoholic Extract in Disc Diffusion Method

Journal of Medicinal Plants, 2010
Background: As a result of indiscriminate use of antimicrobial drugs in the treatment of infectious diseases, microorganisms have developed resisrtance to many antibiotics and there is a need to develop antimicrobial drugs.
A Ebrahimi, M Khayami, V Nejati
doaj  

Strategies for producing biochars with minimum PAH contamination [PDF]

With the aim to develop initial recommendations for production of biochars with minimal contamination with polycyclic aromatic hydrocarbons (PAHs), we analysed a systematic set of 46 biochars produced under highly controlled pyrolysis conditions.
Buss, Wolfram, Graham, Margaret C., MacKinnon, Gillian, Mašek, Ondřej   +3 more
core   +1 more source

Convergent Synthesis of Template‐Assembled Synthetic G‐Quartets (TASQs) Used as Biomimetic and Multivalent G‐Quadruplex (G4) Ligands

Chemistry – A European Journal, EarlyView.
The family of template‐assembled synthetic G‐quartets, or TASQs, comprises different molecular tools that have been successfully used to decipher G‐quadruplex (G4) biology (via optical imaging and/or affinity precipitation). The synthetic access to the different TASQs has been thoroughly revisited herein to make it simpler and more efficient thanks to ...
Sandy Raevens, Cécile Desingle, Marc Pirrotta, Francesco Rota Sperti, Andréa Pieri, Pauline Lejault, Ibai E. Valverde, David Monchaud   +7 more
wiley   +1 more source

Soxhlet extraction

Citation: 'Soxhlet extraction' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10228 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source