Results 241 to 250 of about 39,595 (309)

Spectroscopic Investigations of a Vandalized Contemporary Acrylic Painting on Canvas Using Model Paintings and Chemometrics

ChemPlusChem, EarlyView.
Sequentially shifted excitation (SSE) Raman results on artificiallyaged acrylic‐based model paints and Tela (1973) canvas painting by Griffa suggest the surface enrichment in surfactant. Vandalic trait, with an orange felt‐tip pen, consists of an acrylic binder and azo‐dyes.
Jana Striova, Silvia Innocenti, Arianna Ingrassia, Moira Bertasa, Barbara Salvadori   +4 more
wiley   +1 more source

Family's socioeconomic and demographic factors on elements of children's dental and oral health: A scoping review

Clinical and Experimental Dental Research, EarlyView.
Abstract Background Family plays a significant role in children's dental and oral health (DOH) elements, such as children's DOH knowledge and practice, the development of children's dental fear and anxiety (DFA), children's dental visits, and children's DOH status.
Wisnu Fadila, Mugia B. Rahardja, Puguh Prasetyoputra, Anne A. Suwargiani, Yanu E. Prasetyo, Eriska Riyanti   +5 more
wiley   +1 more source

From Turpentine to (‐)‐Menthol: a New Approach

ChemSusChem, Accepted Article.
The rising popularity of (‐)‐menthol, as the main component of the natural mint aroma with applications in the pharmaceuticals, cosmetics and food industry, leads to a growing need for synthetic menthol production to satisfy the world demand. In this study a novel green synthesis route for menthol is presented.
Matthias Eisenacher, Dominik Dylong, Johannes Panten, Bernhard Rußbüldt, Peter J. C. Hausoul, Regina Palkovits   +5 more
wiley   +1 more source

Chemically recyclable polyester thermosets from activated adipic acid and renewable polyols

ChemSusChem, Accepted Article.
This study outlines a method for producing chemically recyclable crosslinked polyesters using renewable polyols – glycerol and sorbitol – combined with adipic acid (AA), which is transformed/activated into a polyanhydride mixture prior to use. A three‐step procedure was designed: i) an acid‐catalyzed reaction of AA with non‐toxic isopropenyl acetate or
Davide Rigo, Matteo Lorenzon, Jonas Simon, Bennett Addison, Alvise Perosa, Maurizio Selva   +5 more
wiley   +1 more source

Characterising a New Cannabis Trend: Extensive Analysis of Semi‐Synthetic Cannabinoid‐Containing Seizures From Germany

Drug Testing and Analysis, EarlyView.
A LC–MS/MS method has been validated for analysis of semi‐synthetic cannabinoids (SSC) and selected phytocannabinoids in seizures. Further SSC‐derivatives were implemented into the method for qualitative detection. The methodology was applied to a sample collective (n = 80) including cannabis flowers, resins, edibles and vape liquids.
Marica Hundertmark, Laura Besch, Jörg Röhrich, Tanja Germerott, Cora Wunder   +4 more
wiley   +1 more source

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

Deep Underground Science and Engineering, EarlyView.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang, Zhongkai Li, Jianguo Wang, Zhiqiang Li   +3 more
wiley   +1 more source

Beyond the Diagnostic Checklist: A Large‐Scale Analysis of Under‐Recognized Weight Loss Behaviors in Individuals With Eating Disorders

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This study aimed to explore the diverse range of weight loss behaviors that extend beyond traditional diagnostic criteria, highlighting the variability in symptom presentation. Method We text mined free‐text responses from 1675 participants with anorexia nervosa, bulimia nervosa, or binge‐eating disorder in the Genetic Links to ...
Saakshi Kakar, Una Foye, Helena L. Davies, Elisavet Palaiologou, Chelsea M. Malouf, Laura Meldrum, Iona Smith, Gursharan Kalsi, Karina L. Allen, Gerome Breen, Moritz Herle, Christopher Hübel   +11 more
wiley   +1 more source

Magnetic Layered Double Hydroxide Nanocomposites: Synthesis, Catalytic Performances, Environmental and Biological Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review involves a comprehensive study on the diverse applications of the magnetic layered double hydroxides (LDHs) including their catalytic performances, as well as, environmental and biological functions. Moreover, different strategies utilized for the synthesis of LDH‐based composites are described.
Mohammad Mavvaji, Ahmed M. Senan, Senem Akkoc   +2 more
wiley   +1 more source

Deciphering the Role of LiClO4 Salt on Electrochemical Properties of Plasticized Biopolymer Electrolytes for Superior EDLC Efficiency at Elevated Temperatures

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A new plasticized NaCMC/PEO/LiClO4‐based electrolyte was prepared using the solution‐casting method. This electrolyte demonstrated exceptional electrochemical properties, including enhanced ionic conductivity and a widened electrochemical stability window.
Riyadh Abdekadir Khellouf, Vipin Cyriac, Constantin Bubulinca, Vladimir Sedlarik   +3 more
wiley   +1 more source

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Cancer of the gingiva

European Archives of Oto-Rhino-Laryngology, 2015
Cancer of the gingiva is a rare disease in the Western World. It most commonly affects elderly population. Because of its rarity, the reporting on the disease is sparse and often grouped with other subsites of oral cancer, which makes conclusions difficult to interpret.
Rusana Bark, Lalle Hammarstedt-Nordenvall, Natalie Ann Wisniewski, Claes Mercke, Eva Munck-Wikland   +4 more
openaire   +3 more sources