Results 181 to 190 of about 719,874 (416)

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

open access: yesAdvanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui   +5 more
wiley   +1 more source

Co-transport of Pb (II) and Cd (II) in saturated porous media: effects of colloids, flow rate and grain size

open access: yesChemical Speciation & Bioavailability, 2018
The transport of Pb(II) or Cd(II) in subsurface has been studied in the literature; however; their co-transport in porous media in presence of colloids has not been clearly understood.
Bingyi Xie   +6 more
doaj   +1 more source

Progress of the anti-obesity of Berberine [PDF]

open access: yesarXiv
Obesity is defined as the excessive accumulation or abnormal distribution of body fat. According to data from World Obesity Atlas 2024, the increase in prevalence of obesity has become a major worldwide health problem in adults as well as among children and adolescents.
arxiv  

Disopyramide pharmacokinetics and bioavailability. [PDF]

open access: green, 1978
DK Dubetz   +4 more
openalex   +1 more source

The Impact of DNA as a Chemical Admixture for Cementitious Materials

open access: yesAdvanced Materials Technologies, EarlyView.
DNA molecules are added to cement pastes and their effects on rheology and hydration time are studied. DNA's chemical structure is composed of polysaccharide and phosphate groups, which are active functional groups in different commercial chemical admixtures: Viscosity modifiers and superplasticizers.
Alexander Mezhov   +4 more
wiley   +1 more source

Zeolitic Imidazolate Framework-8 offers an anti-inflammatory and antifungal method in the treatment of Aspergillus fungus keratitis in vitro and in vivo [PDF]

open access: yesarXiv
Background: Fungal keratitis is a serious blinding eye disease. Traditional drugs used to treat fungal keratitis commonly have the disadvantages of low bioavailability, poor dispersion, and limited permeability. Purpose: To develop a new method for the treatment of fungal keratitis with improved bioavailability, dispersion, and permeability.
arxiv  

Etude de la composition chimique et du potentiel pharmacologique associ{é} de Phyllanthus amarus Schum et Thonn (1827) [PDF]

open access: yesColloque International des Plantes Aromatiques et M{\'e}dicinales (CIPAM) - 9{\`e}me {\'e}dition, Nov 2016, Cayenne, Guyane fran{\c c}aise, 2018
In August 2013, the French pharmacopoeia was enriched with 43 plants used in French overseas territories, including 15 proposed by APLAMEDAROM association of Guadeloupe. However, for most of them, no data on the chemical composition, qualitatively and quantitatively is available in the literature for these specimens; this is an issue to their ...
arxiv  

Delivery of the vitamin E compound tocotrienol to cancer cells [PDF]

open access: yes, 2011
Tocotrienol, a member of the vitamin E family of compounds, is currently receiving increased attention because of its highly promising anti-cancer effects.
Dufès, Christine
core  

Development of Hydrofluoroolefin (HFO)‐based direct O‐fluoroalkenylation of phenols targeting tyrosine conjugation

open access: yesAdvanced Synthesis &Catalysis, Accepted Article.
Methodology for direct fluoroalkenylation of phenolic OH function was developed using a fluorinated electrophilic reagent derived from HFO1234ze gas. Besides various functionalized phenols, tyrosine and tyrosine‐based peptides were successfully conjugated under the optimized reaction conditions.
Rihárd Sisa   +2 more
wiley   +1 more source

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