Results 101 to 110 of about 72,465 (283)
Preservatives as important etiologic factors of allergic contact dermatitis
Medycyna Pracy, 2015 Background: Preservatives present in cosmetics and other industrial products can cause allergic contact dermatitis. The aim of the study was to assess the frequency of allergy to selected preservatives in consecutive patients examined due to contact ...
Beata Kręcisz +2 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Mechanistic insights from additive‐assisted plastic degradation guide the design of environmentally adaptive textile fibers. Functional additives enhance oxidative, hydrolytic, enzymatic, and microbial degradation pathways. Translating these strategies requires control of fiber architecture, additive distribution, and environmental interactions ...
Julia Cunniffe +2 more
wiley +1 more source
Animal Research and One Health, EarlyView.This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao +6 more
wiley +1 more source
, 2017 International audienceAcid ionic liquids are used as hardeners of urea-glyoxal adhesives to enhance them to a level sufficientenough for substituting urea–formaldehyde adhesives usedin wood ...
Pizzi, A., Younesi-Kordkheili, H.
core +1 more source
Anatomical Sciences Education, Volume 18, Issue 3, Page 241-253, March 2025.Abstract This study describes the process of developing a high‐impact, low‐cost, and low‐maintenance air ventilation system for anatomy facilities. It employed the strategic application of Value Engineering (VE), assuring that the air ventilation system meets contemporary threshold limit values (TLVs) for formaldehyde in the working zone of dissection ...
Jürgen Russ, Niels Hammer
wiley +1 more source
Modification of urea formaldehyde resin using glyoxal [PDF]
В данной работе представлены результаты модификации карбамидоформальдегидной смолы с использованием глиоксаля с различным мольным соотношением карбамид, формальдегид и глиоксаль, а также получения однослойных древесностружечных плит на ее основе.This ...
Корнилов, И. С. +2 more
core
Addition of urea as formaldehyde scavenger for low molecular weight phenol formaldehyde-treated compreg wood. [PDF]
, 2012 Addition of urea as formaldehyde scavenger for low molecular weight phenol formaldehyde- treated compreg wood. Phenol formaldehyde (PF) resin impregnation followed by compression at considerable high hot pressing pressure can improve strength properties,
Bakar, Edi Suhaimi +5 more
core
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga +7 more
wiley +1 more source
Introducing Flexibility in Urea-Formaldehyde Resins: Copolymerization with Polyetheramines
, 2018 Adhesives obtained by copolymerizing urea, formaldehyde, and difunctional polyetheramine with different molecular weights (230, 600, 900, and 2000 gmol(-1)) are presented as a more resilient alternative to conventional urea-formaldehyde resins.
Maria Rêgo +8 more
core +1 more source
Atomically precise metal cluster enzymes for pathological tissue regeneration
BMEMat, EarlyView.Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong +11 more
wiley +1 more source