Results 241 to 250 of about 106,553 (284)

Identifying Subcellular Structure Components in Escherichia Coli by Crosslinking and SEC‐MS

open access: yesPROTEOMICS, Volume 26, Issue 5, Page 27-36, May 2026.
ABSTRACT Cells are comprised of a broad spectrum of structures that compartmentalize biochemical and signaling mechanisms. These structures can be comprised of many biomolecules, but especially lipids, proteins, and nucleic acids. Techniques are limited to quantify or discover new subcellular structures.
Rachel A. Victor   +3 more
wiley   +1 more source

Biophysical characterization of Cyclophilin B reveals membrane localization as its primary functional determinant as a prolyl isomerase

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract The endoplasmic reticulum (ER) provides a specialized environment for the folding of secreted and membrane proteins, a process supported by many different chaperones. Among these chaperones, peptidyl‐prolyl cis/trans isomerases (PPIases) catalyze a rate‐limiting conformational step in protein folding, yet the principles governing isoform ...
Sarah C. DeVoe   +7 more
wiley   +1 more source

Next‐Generation Aerogel Electrocatalysts for Oxygen Reduction Reaction

open access: yesSmall, Volume 22, Issue 28, 18 May 2026.
ABSTRACT Aerogel‐based electrocatalysts have become a groundbreaking class of materials for the oxygen reduction reaction (ORR), distinguished by their ultralight nature, pore networks, and outstanding electrical conductivity. Their interconnected three‐dimensional frameworks offer abundant active sites, efficient diffusion channels, and continuous ...
Kayode Adesina Adegoke   +1 more
wiley   +1 more source

Are Insects a Feasible Option or Just a Hyped Promise in Ruminant Nutrition? A Systematic Review of What Has Been Done and What Lies Ahead

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Insects are emerging as sustainable alternatives for ruminants. This systematic review evaluates in vitro and in vivo evidence on insect‐based feeds in ruminant nutrition, discussing their outcomes and elucidating underlying mechanisms. Despite promising effects on rumen fermentation, growth, and product quality, inconsistencies related to insect ...
Navid Ghavipanje   +6 more
wiley   +1 more source

Electrochemical treatment of wastewater containing Urea-Formaldehyde and Melamine-Formaldehyde

Chemosphere, 2023
The wastewater containing urea-formaldehyde (UF) and melamine-formaldehyde (MF) from the medium-density fiberboard (MDF) lamination factory disposed into the waterbodies adversely affects human health and aquatic life. Therefore, its treatment before discharge is necessary.
Tamt Ul, Nisa   +4 more
openaire   +3 more sources

Determination of Residual Formaldehyde in Urea–Formaldehyde Fertilizer and Formaldehyde Release from Urea–Formaldehyde Fertilizer During Decomposition

Journal of Polymers and the Environment, 2020
In view of the fact that a large amount of formaldehyde was involved in the production of urea–formaldehyde fertilizer, and the residual and decomposed formaldehyde has never been paid attention to. In this paper, the determination method of free formaldehyde content in urea–formaldehyde fertilizer was studied.
Yan Liu   +8 more
openaire   +1 more source

Urea-Formaldehyde Resins and Free Formaldehyde Content

Acta Biologica Hungarica, 1998
Specifications of wood adhesives must be in correlation with the requirements for the corresponding wood products, for which they will be used. Formaldehyde emission of wood products bonded with urea-formaldehyde resin based adhesives is strictly regulated by standards and there is a compromise is between formaldehyde emission and performance, such as ...
openaire   +2 more sources

The reaction of urea with formaldehyde

Recueil des Travaux Chimiques des Pays-Bas, 1952
AbstractThe reaction of urea and formaldehyde, giving monomethylolurea, is reversible in a neutral, acid or alkaline aqueous solution, the forward reaction being bimolecular and the reverse reaction monomolecular.The forward and reverse reactions are catalyzed to the same extent by hydrogen ions as well as by hydroxyl ions.
J. I. de Jong, J. de Jonge
openaire   +1 more source

Home - About - Disclaimer - Privacy