Results 221 to 230 of about 2,781,888 (330)

Bioactive Compounds of Plant‐Based Food: Extraction, Isolation, Identification, Characteristics, and Emerging Applications

Food Science &Nutrition, Volume 13, Issue 6, June 2025.
This review highlights the abundance of bioactive compounds in plant‐based foods, such as polyphenols, flavonoids, and carotenoids, emphasizing their health benefits and functional properties. It discusses advanced extraction, isolation, and analytical methods, along with the therapeutic activities of these compounds, and explores their applications in
Tarek Gamal Abedelmaksoud, Mohamed Ibrahim Younis, Ammar B. Altemimi, Rawaa H. Tlay, Nora Ali Hassan   +4 more
wiley   +1 more source

Nanoscale Probing of the Organic Binder in Artists' Paint Layers: Organic Phases and Chemical Heterogeneity. [PDF]

ACS Appl Mater Interfaces
Georgiou R, Dazzi A, Mathurin J, Duce C, Dietemann P, Thoury M, Bonaduce I.   +6 more
europepmc   +1 more source

Ecological Risk Evaluation of Heavy Metal Accumulation in Aba River Bottom Sediments: Implications for Soap and Detergent Industry Wastewater Management

Ohanwemadu, Obinna Stanley, Chioma Nwakanma   +2 more
openalex   +1 more source

Preparation and characterization of metal soap nanofilms

, 2005
Includes bibliographical references (leaves: 127-132)
openaire   +2 more sources

Cucurbitacin Profile and Metalloid Stress Response in Cucurbita pepo L. Upon Arsenic Exposure

Plant Direct, Volume 9, Issue 6, June 2025.
ABSTRACT Cucurbits are cultivated worldwide in regions with high concentrations of arsenic (As), a hazardous metalloid, affecting produce quality and increasing the consumer exposure. Cucurbitacins are herbivore‐deterrent secondary metabolites that contribute to the plant defense response.
Gerardo Flores‐Iga, Carlos Lopez‐Ortiz, Purushothaman Natarajan, Padma Nimmakayala, Umesh K. Reddy, Nagamani Balagurusamy, Aldo Almeida   +6 more
wiley   +1 more source

Heavy metal content of over-the-counter toothpastes-a systematic review of <i>in vitro</i> studies. [PDF]

Front Dent Med
Chengappa K, Rao A, Shenoy R, Pai M, Jodalli P, Br A.   +5 more
europepmc   +1 more source

Preparation of epoxidized sunflower oil metal soap derivatives and their use asheat stabilizers for polyvinyl chloride

, 2019
Ouassila CHELIL, Naïma Belhaneche‐Bensemra, Daniel López, Marta Fernández‐García, Mohamed Tahar Benaniba   +4 more
openalex   +1 more source

Metal soaps in oil paint

, 2017
From a chemical point of view, oil paintings are not stable objects. Visually, changes in the appearance of an oil painting might be very slow, but over the course of centuries, chemical reactions and physical processes do affect the colour, texture and integrity of oil paint layers.
openaire   +1 more source

Testing sample selection criteria and loss of biomarkers during cleaning of archaeological unglazed pottery to maximize organic residue quantities

Archaeometry, Volume 67, Issue 3, Page 536-551, June 2025.
Abstract As the number of studies in organic residue analysis (ORA) of ancient pottery—a sensitive but as of today also a destructive method—increases, archaeologists are interested in knowing which samples promise the biggest abundance of analytes in order to avoid unnecessary loss of artefacts.
George Janzen, Jason Formberg, Arno Braun, Simon Hammann, Sabine Hornung, Sabine Fiedler   +5 more
wiley   +1 more source

Effect of iron rust on color layer and structural integrity of historical oil paintings. [PDF]

Sci Rep
Mohamed NM, Orabi EA, Alamri AA, Mashlawi AM, El-Shabasy A, Taleb TAA.   +5 more
europepmc   +1 more source