Results 11 to 20 of about 1,141,747 (296)

Formaldehyde‐releasers: relationship to formaldehyde contact allergy. Contact allergy to formaldehyde and inventory of formaldehyde‐releasers [PDF]

open access: yesContact Dermatitis, 2009
This is one of series of review articles on formaldehyde and formaldehyde‐releasers (others: formaldehyde in cosmetics, in clothes and in metalworking fluids and miscellaneous). Thirty‐five chemicals were identified as being formaldehyde‐releasers. Although a further seven are listed in the literature as formaldehyde‐releasers, data are inadequate to ...
de Groot, Anton C   +4 more
openaire   +7 more sources

Vanadium oxide monolayer catalysts : The vapor-phase oxidation of methanol [PDF]

open access: yes, 1981
The oxidation of methanol over vanadium oxide, unsupported and applied as a monolayer on γ-Al2O3, CeO2, TiO2, and ZrO2, was studied between 100 and 400 °C in a continuous-flow reactor.
Cordingley, Peter D.   +2 more
core   +9 more sources

Reduction of the formaldehyde content in leathers treated with formaldehyde resins by means of plant polyphenols [PDF]

open access: yes, 2017
Formaldehyde has applications in many industrial processes, including synthesis of resins and syntans to be used in the retanning process of leather. When resins are employed, they can hydrolyse, releasing formaldehyde.
Cuadros Domènech, Sara   +3 more
core   +2 more sources

Equations of motion method: Excitation energies and intensities in formaldehyde [PDF]

open access: yes, 1974
We have used the equations of motion method to study the excitation energies and intensities of electronic transitions in formaldehyde. The calculated excitation energies and oscillator strengths agree well with experiment and suggest explanations for ...
McKoy, Vincent, Yeager, Danny L.
core   +1 more source

INFLUENCE OF MELAMINE FORMALDEIIYDE ADD1TION INTO THE UREA FORMALDEHYDE ADIIESIVE ON SOME PROPERTIES OF PARTICLEBOARD

open access: yesForestist, 2004
In this study, influence of melamine formaldehyde addition into the urea formaldehyde adhesive on some physical (thickness swelling) and nıechanical (static bending, modulus of elasticity and internal bond) properties of particleboard was investigated.
Gökay NEMLİ, Turgay AKBULUT
doaj   +1 more source

Hidden Formaldehyde Content in Cosmeceuticals Containing Preservatives that Release Formaldehyde and Their Compliance Behaviors: Bridging the Gap between Compliance and Local Regulation

open access: yesCosmetics, 2020
Background: Many personal care products, and particularly cosmetic products, contain preservatives that release formaldehyde. These are potentially harmful to consumer health, especially considering that the levels of formaldehyde in some products are ...
Ammar Abdulrahman Jairoun   +4 more
doaj   +1 more source

Formaldehyde at low concentration induces protein tau into globular amyloid-like aggregates in vitro and in vivo. [PDF]

open access: yesPLoS ONE, 2007
Recent studies have shown that neurodegeneration is closely related to misfolding and aggregation of neuronal tau. Our previous results show that neuronal tau aggregates in formaldehyde solution and that aggregated tau induces apoptosis of SH-SY5Y and ...
Chun Lai Nie   +8 more
doaj   +1 more source

Concentration and formation behavior of naturally occurring formaldehyde in foods

open access: yesAgriculture & Food Security, 2018
Background In recent years, formaldehyde is reported to be widely used as a food preservative to increase the shelf life of fruits and fishes in tropical countries. Formaldehyde is detrimental to human health.
Farrhin Nowshad   +2 more
doaj   +1 more source

EfgA is a conserved formaldehyde sensor that leads to bacterial growth arrest in response to elevated formaldehyde.

open access: yesPLoS Biology, 2021
Normal cellular processes give rise to toxic metabolites that cells must mitigate. Formaldehyde is a universal stressor and potent metabolic toxin that is generated in organisms from bacteria to humans.
Jannell V Bazurto   +13 more
doaj   +1 more source

Correlation Between Urine Formaldehyde and Cognitive Abilities in the Clinical Spectrum of Alzheimer’s Disease

open access: yesFrontiers in Aging Neuroscience, 2022
Urine-based formaldehyde has been reported to be a potential biomarker for Alzheimer’s disease (AD). However, there is a lack of research about the correlation between urine formaldehyde and cognitive abilities in the clinical spectrum of AD, especially ...
Ying Wang   +5 more
doaj   +1 more source

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