Results 21 to 30 of about 968,435 (300)

Unravelling Formaldehyde Metabolism in Bacteria: Road towards Synthetic Methylotrophy

open access: yesMicroorganisms, 2022
Formaldehyde metabolism is prevalent in all organisms, where the accumulation of formaldehyde can be prevented through the activity of dissimilation pathways.
Vivien Jessica Klein   +4 more
doaj   +1 more source

Sol-gel based sensor for selective formaldehyde determination [PDF]

open access: yes, 2010
We report the development of transparent sol–gels with entrapped sensitive and selective reagents for the detection of formaldehyde. The sampling method is based on the adsorption of formaldehyde from the air and reaction with β- diketones (for ...
Kanatharana, Proespichaya   +4 more
core   +1 more source

Formaldehyde sensor using non-dispersive UV spectroscopy at 340nm [PDF]

open access: yes, 2014
Formaldehyde is a volatile organic compound that exists as a gas at room temperature. It is hazardous to human health causing irritation of the eyes, nose and throat, headaches, limited pulmonary function and is a potential human carcinogen.
Davenport, John   +7 more
core   +1 more source

A Temporal Threshold for Formaldehyde Crosslinking and Fixation [PDF]

open access: yes, 2009
Background: Formaldehyde crosslinking is in widespread use as a biological fixative for microscopy and molecular biology. An assumption behind its use is that most biologically meaningful interactions are preserved by crosslinking, but the minimum length
Schmiedeberg, Lars   +11 more
core   +2 more sources

Disinfection by Formaldehyd [PDF]

open access: yesThe American Journal of the Medical Sciences, 1895
n ...
openaire   +3 more sources

Satellite observations of formaldehyde over North America from GOME [PDF]

open access: yes, 2000
Formaldehyde (HCHO) is an important indicator of tropospheric hydrocarbon emissions and photochemical activity. We present HCHO observations over North America for July 1996 from the GOME instrument on-board the ESA ERS-2 satellite.
Chance, K.   +11 more
core   +1 more source

Development of Formaldehyde Adsorption using Modified Activated Carbon - A Review [PDF]

open access: yes, 2012
Gas storage is a technology developed with an adsorptive storage method, in which gases are stored as adsorbed components on the certain adsorbent. Formaldehyde is one of the major indoor gaseous pollutants.
M. , Sudibandriyo,   +2 more
core   +1 more source

ON THE DETERMINATION OF FORMALDEHYDE. [PDF]

open access: yesJournal of the American Chemical Society, 1901
n ...
openaire   +2 more sources

TiO2-doped resorcinol–formaldehyde (RF) polymer and carbon gels with photocatalytic activity [PDF]

open access: yes, 2013
Resorcinol-formaldehyde (RF) polymer gels offer a relatively easy and versatile route for incorporating metals into a carbon aerogel matrix. The hybrid materials thus obtained are ideal candidates for applications involving enhanced adsorption or ...
Geissler, Erik   +5 more
core   +1 more source

Toward Greener and Sustainable Alternatives to Formaldehyde-Based Resins: A Literature Review of Their Types, Synthesis Methods, and Applications [PDF]

open access: yesE3S Web of Conferences
Formaldehyde-based resins, such as urea-formaldehyde (UF), phenol-formaldehyde (PF), and melamine-formaldehyde (MF), are thermosetting polymers widely used in various industrial applications.
Kumoro Andri Cahyo   +5 more
doaj   +1 more source

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