Results 161 to 170 of about 90,798 (359)

Method for Lignin Analysis in Wood by Fluorescence Microscopy

Microscopy Research and Technique, EarlyView.
Autofluorescence in extractive‐free wood slides is a promising approach for investigating the relationship between fluorescence intensity and lignin content, particularly when combined with automated photomicrograph analysis using ImageJ. ABSTRACT Native Amazonian species present high anatomical variation which is reflected in their lignin content ...
Josy Tainara Silva Silva, Silvino Intra Moreira, Jordão Cabral Moulin   +2 more
wiley   +1 more source

ANTIBACTERIAL ACTIVITY OF COMPOUNDS FROM Azolla pinnata EXTRACTED USING SOXHLET AND SUPERCRITICAL FLUID (SFE) METHODS

, 2020
Husna Sabrina Mahyuddin, Muhammad Ameerul Haqim Roshidi, Sahena Ferdosh, Abdul Latif Noh   +3 more
openalex   +1 more source

Exploration of the Phytochemical and Antidiabetic Properties of Teucrium polium: A Natural Asset for Type 2 Diabetes Management

ChemistryOpen, EarlyView.
Teucrium polium shows antidiabetic activity with its phytochemical composition and biological activities. The essential oil is rich in carvacrol, thymol, γ‐terpinene, and o‐cymene, while the aqueous and hydroethanolic extracts are characterized by poliumoside, verbascoside, isorhamnetin‐3‐O‐rutinoside, and apigenin‐7‐rutinoside. Antioxidant activity is
Hajar El Ouadni, Aziz Drioiche, Fadoua El Makhoukhi, Omkulthom Al kamaly, Hannou Zerkani, Smail Amalich, Imane Tagnaout, Mohamed Radi, Yahya Cherrah, Touriya Zair, Katim Alaoui   +10 more
wiley   +1 more source

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Saponifiable and nonsaponifiable soxlet and cold solvent extracts of soil, carbonaceous meteorite, and sedimentary rocks studied by thin layer chromatography and ...
Nagy, B., Urey, H. C.
core   +1 more source

A comparison of volatile fractions obtained from Lonicera macranthoides via different extraction processes: ultrasound, microwave, Soxhlet extraction, hydrodistillation, and cold maceration

, 2015
Chun Wu, Feng Wang, Jiang Liu, Yuanfeng Zou, Xingfu Chen   +4 more
openalex   +1 more source

Effect of Exfoliated, Oxidized Molybdenum Disulfide on Mechanical and Tribological Properties of NBR/BR Blends

Polymer Composites, EarlyView.
Decreased wear‐induced weight loss of an NBR/BR blend by adding exfoliated, oxidized MoS2 nanosheets. ABSTRACT Enhancing wear resistance is crucial for improving the durability of rubber products while minimizing the release of rubber particles into the environment.
Seyed Rasoul Mousavi, Samaneh Salkhi Khasraghi, Majed Amini, Mohammad Arjmand   +3 more
wiley   +1 more source

Microwave assisted Soxhlet extraction of essential oil from Vietnamese Star anise fruits (Illicium verum Hook.f.) and their chemical composition

, 2017
Phan Thành Nam, Phan Lien, Tran Thi Thanh Hoa, H Chatain, ng ng, D. V. H. Thien   +5 more
openalex   +2 more sources

EXTRAÇÃO DE MANTEIGA DE CUPUAÇU A PARTIR DE RESÍDUO INDUSTRIAL: COMPARATIVO ENTRE OS MÉTODOS EXTRATIVOS DE SOXHLET E ULTRASSOM

, 2023
A. L. Raiser, T. T. Hoshino, M. P. R. Torres, E. B. Ribeiro, D. M. S. Valladão   +4 more
openalex   +1 more source

Using Lignin and Spent Coffee Grounds as Bio‐Additives in 3D‐Printable Poly Lactic Acid/Multi‐Walled Carbon Nanotube Composites for Advanced Electronic Applications

Polymer Composites, EarlyView.
Bio‐based additives derived from lignin and spent coffee grounds (SCG) are used to enhance MWCNT dispersion in PLA composites, enabling improved electrical conductivity and reliable in material extruded strain‐gauge sensors. ABSTRACT In this work, three bio‐based additives, lignin, spent coffee grounds (SCG), and oil extracted from SCG (Ox‐SCG) were ...
Silvia Lage‐Rivera, Ana Ares‐Pernas, M. Sonia Dopico‐García, Carlos M. Costa, Nelson Pereira, Senentxu Lanceros‐Mendez, María‐José Abad   +6 more
wiley   +1 more source

Determination of Erucamide Slip Additive in Polypropylene Masterbatch: Comparison of Soxhlet and Dissolution-Precipitation Method [PDF]

Journal of Pure and Applied Chemistry Research
Erucamide is a long-chain carboxylic acid amide used as a slip agent in plastic films. In this research, the slip additive in polypropylene masterbatch with 6% erucamide content was extracted by comparing two methods which are dissolution-precipitation ...
Eka L. Purwaningtyas, Debby C. Wahyuni, Muhammad Y. Ramadhan, Silfi V. Susanti, Muhammad N. Ariesta, Chengli, Laily A. Agustina, Rakhma Febriani   +7 more
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