Results 151 to 160 of about 87,784 (342)

Identification and Quantification of Volatile Organic Compounds and Bioaerosols in the Conservation Processes of Guanche Mummies

open access: yesArchaeometry, EarlyView.
ABSTRACT The Guanche mummies, ancient inhabitants of the Canary Islands, represent a significant part of the historical heritage preserved at the Museum of Nature and Archaeology (MUNA) in Tenerife, Spain. These mummies, subjected to artificial conservation practices, are of great interest to conservators seeking to understand their mummification ...
Benigno Sánchez   +5 more
wiley   +1 more source

Anogenital Contact Dermatitis in Spain: A REIDAC Study of Patients Undergoing Patch Testing in 2019–2024

open access: yesContact Dermatitis, EarlyView.
Allergic contact dermatitis is very common in patients with anogenital lesions referred for patch testing in Spain. Key allergens include fragrances, preservatives and topical treatments like anaesthetics and steroids. Emerging sensitisers including benzisothiazolinone and sodium metabisulphite are also relevant.
Mercè Grau‐Pérez   +29 more
wiley   +1 more source

Estimates of Cl atom concentrations and hydrocarbon kinetic reactivity in surface air at Appledore Island, Maine (USA), during International Consortium for Atmospheric Research on Transport and Transformation/Chemistry of Halogens at the Isles of Shoals [PDF]

open access: yes, 2007
Average hydroxyl radical (OH) to chlorine atom (Cl·) ratios ranging from 45 to 119 were determined from variability‐lifetime relationships for selected nonmethane hydrocarbons (NMHC) in surface air from six different transport sectors arriving at ...
Fischer, Emily V.   +4 more
core   +1 more source

Genetic Insights Into Allergic Contact Dermatitis: Reassessing the Role of LCE3C_LCE3B Deletion

open access: yesContact Dermatitis, EarlyView.
This study found no significant association between the LCE3C_LCE3B deletion and allergic contact dermatitis or polysensitisation in Tunisian patients, suggesting that other genetic or environmental factors may contribute to disease susceptibility. ABSTRACT Background Allergic contact dermatitis (ACD) is a multifactorial inflammatory skin disorder ...
Zeineb Ben Lamine   +10 more
wiley   +1 more source

EFFECTS OF ORGANIC AND CONVENTIONAL N-FERTILIZATION ON QUALITY TRAITS IN CORIANDER (CORIANDRUM SATIVUM L.) [PDF]

open access: yes, 2009
In organic cropping management of Medicinal and Aromatic Plants, the best quality expression is crucial to gain satisfactory incomes. Coriander (Coriandrum sativum L.) is an annual herbaceous plant with a commercial value due to the typical scent of its ...
Carrubba, Alessandra   +2 more
core  

Gas Chromatography–Mass Spectroscopy (GC–MS) Simultaneous Determination of Limonene, Linalool, and Linalyl Acetate in Rat Plasma Following Transdermal Administration of the Essential Oil of Bergamot Loaded Onto Solid Lipid Nanoparticles (NanoBEO)

open access: yes
Phytotherapy Research, EarlyView.
Luigi A. Morrone   +11 more
wiley   +1 more source

Expanding the substrate scope of a bacterial monoterpene synthase for the production of sesquiterpenoid and diterpenoid products

open access: yesThe FEBS Journal, EarlyView.
We have converted the only known true bacterial monoterpene synthase, cineole synthase from Streptomyces clavuligerus (bCinS, C10 substrate), to a highly competent sesquiterpene synthase (C15) with a minimum number of rational mutations. By comparison with diterpene synthases (C20), we were then able to bestow diterpene synthase activity on bCinS. This
Nicole G. H. Leferink   +3 more
wiley   +1 more source

Dietary anthocyanidin pelargonidin activates G protein‐coupled receptor 35

open access: yesThe FEBS Journal, EarlyView.
Pelargonidin, a red‐fruit‐derived anthocyanidin, was newly identified as a dietary agonist of GPR35, a metabolite‐sensing GPCR implicated in anti‐inflammation. Through screening of dietary compounds, pelargonidin emerged as a potent GPR35 agonist, attenuating inflammation in human intestinal cells.
Fumie Nakashima   +11 more
wiley   +1 more source

PREPARATION PRELIMINARY STUDY OF BIODEGRADABLE PLASTICS BASED OF CASSAVA COMPOUNDS WITH ADDITIVES LIMONENE EXTRACTION OF ORANGE LEATHER

open access: yes, 2012
Biodegradable plastic is a plastic material that is environmentally friendly because it is able to return to nature. In general, biodegradable packaging films is defined as packaging that is recyclable and can be destroyed by nature.
Arifan, Fahmi   +2 more
core  

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian   +2 more
wiley   +1 more source

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