Results 31 to 40 of about 593,501 (343)

Deep Eutectic Solvents Extraction and Optimization of Amentoflavone from Selaginella moellendorffii

Shipin gongye ke-ji, 2022
To extract the amentoflavone (AME) from Selaginella moellendorffii with deep eutectic solvent technology, three kinds of deep eutectic solvents were prepared by one-step method, and the best deep eutectic solvent for extracting AME of Selaginella ...
Chao LIU, Weiwei LI, Jie LEI, Gang LI, Demin LU, Dajun XU, Xiaona SHENG, Mingjiang WU, Gang WANG   +8 more
doaj   +1 more source

EFFECT OF SOLVENT AND EXTRACTION TIME VARIATION ON THE COFFEE OIL EXTRACTION RESULTS

Chimica Didactica Acta, 2023
The traditional coffee with the greatest taste is called arabica. One of the ingredients made from coffee beans and used for air freshener is coffee oil.
Marisa Fitria, Rizka Mulyawan, Sulhatun Sulhatun, Agam Muarif, Syamsul Bahri   +4 more
doaj   +1 more source

Solid-liquid extraction of phenolics from red grape skins

Acta Chimica Slovenica, 2016
For the characterization of grape cultivars, the profile and content of flavonoids are important because these compounds impact on grape and wine quality. A new extraction method for the recovery of flavonoids from grape skins was developed.
Ivana Tomaz, Luna Maslov, Domagoj Stupić, Darko Preiner, Danijela Ašperger, Jasminka Karoglan Kontić   +5 more
doaj   +1 more source

Optimizing the Extraction of Procyanidins Oligomers through Decamer [PDF]

, 2017
The extraction of procyanidins from a food is influenced by food matrix, extraction solvent, sample particle size, sample to solvent ratio, as well as other factors.
Koh, Eunmi, Mitchell, Alyson E, Robertson, Danielle   +2 more
core  

Influence of solvent selection and extraction temperature on yield and composition of lipids extracted from spent coffee grounds [PDF]

, 2018
Spent coffee grounds (SCG) are a potentially sustainable source of C16-C18 triglycerides. This study investigates known solvent extraction technologies with a wide range of solvents for lipid extraction from SCGs, and determines the effect of solvent ...
Aliev, A, Efthymiopoulos, I, Eveleigh, A, Hellier, P, Kay, A, Ladommatos, N, Mills-Lamptey, B, Russo-Profili, A   +7 more
core   +1 more source

Extraction of Anthocyanins and Total Phenolic Compounds from Açai (Euterpe oleracea Mart.) Using an Experimental Design Methodology. Part 3: Microwave-Assisted Extraction [PDF]

, 2020
In this work, two methods based on microwave-assisted extraction techniques for the extraction of both anthocyanins and total phenolic compounds from acai have been developed.
Aliaño González, María José, Ayuso Vilacides, Jesús, Carrera Fernández, Ceferino Adrián, Espada Bellido, Estrella, Fernández Barbero, Gerardo, Ferreiro González, Marta, Palma Lovillo, Miguel, Álvarez Saura, José Ángel   +7 more
core   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

Population Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa, Andrea Costa, Sebastiano Salvidio   +2 more
wiley   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source

Study on the Ultrasonic-Assisted Extraction Process of Anthocyanin from Purple Cabbage with Deep Eutectic Solvent

Molecules
In this paper, purple cabbage was used as raw material for ultrasonic-assisted extraction of anthocyanin with deep eutectic solvent. The effects of extraction solvent type, solid–liquid ratio, moisture, extraction temperature, and time on the yield of ...
Lifen Meng, Pengpeng Ding, Ye Tan, Yinying Zhang, Jun Zhao   +4 more
doaj   +1 more source

Mass Transfer Performance Comparison between Conventional Solvent Extraction and Supported Liquid Membrane with Strip Dispersion for Indium Recovery from Waste Stream

Chemical Engineering Transactions, 2022
Solvent extraction is one of the most popular methods to recovery indium from wastewater. Multistage operation of conventional solvent extraction requires many extraction and stripping stages which leads to large foot print requirement and large amount ...
Ngan Thi Tuyet Dang, Da-Ming Wang, Son Xuan Nghiem, Kien Trung Tran   +3 more
doaj   +1 more source