Results 11 to 20 of about 449,273 (318)

Phenol-sulfuric acid assay for capsular polysaccharide of K. pneumoniae. [PDF]

open access: yes, 2023
The cells from K. pneumoniae cultured alone or Acanthamoeba co-cultured K. pneumoniae were treated with sulfuric acid. Uronic acid from K. pneumoniae capsular polysaccharide was identified as an orange complex at a wavelength of 520 nm after phenol ...
Hong-Yue Lai (10014122)   +4 more
core   +1 more source

Nitrite-Phenol-NO Crosstalk: Phenol Oxidation and NO Generation from Nitrite at Copper(II) Sites [PDF]

open access: yes, 2019
Nitrite is involved in a plethora of biological phenomena that includes tyrosine nitration associated with neurodegenerative disorders and gastric phenol metabolism.
Timothy H. Warren (6495743)   +3 more
core   +3 more sources

ROMP of novel hindered phenol-functionalized norbornenes and preliminary evaluation as stabilizing agents† [PDF]

open access: yes, 2021
A series of new norbornene monomers containing sterically hindered phenol groups have been synthesized and polymerized via ring-opening metathesis polymerization (ROMP) using the Grubbs 3rd generation catalyst (G3’).
NICOLAS, Clémence   +8 more
core   +1 more source

Phenol Administration in Adolescents with Pilonidal Sinus is Effective and Related to High Patient Satisfaction Rates [PDF]

open access: yes, 2021
Aim:Surgical methods are the most commonly used methods in the treatment of pilonidal sinus (PS) in the world but their recovery durations and return to work/school periods are long and the complication rates are high.
Mehmet Mert   +7 more
core   +1 more source

Competitive adsorption of p-hydroxybenzoic acid and phenol on activated carbon : experimental study and modelling. [PDF]

open access: yes, 2013
The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be explained
Creanga-Manole, Carmen   +4 more
core   +1 more source

Optimization of phenol degradation by Antarctic bacterium Rhodococcus sp. [PDF]

open access: yes, 2020
This study focused on the ability of the Antarctic bacterium Rhodococcus sp. strain AQ5-14 to survive exposure to and to degrade high concentrations of phenol at 0.5 g l-1. After initial evaluation of phenol-degrading performance, the effects of salinity,
Noor Azmi Shaharuddin   +19 more
core   +1 more source

Ultrafast Proton Transfer Reaction in Phenol–(Ammonia)n Clusters: An Ab-Initio Molecular Dynamics Investigation. [PDF]

open access: yes, 2022
The ability of phenol to transfer the proton to surrounding ammonia molecules in a phenol-(ammonia)n cluster will depend on the relative orientation of the ammonia molecules and a critical field of about 285 MV cm-1 is essential along the O–H bond for ...
G Naresh, Patwari   +2 more
core   +1 more source

Phenol-Enhanced Depolymerization and Activation of Kraft Lignin in Alkaline Medium [PDF]

open access: yes, 2019
Phenolation is an effective method to improve the reactivity of lignin in the synthesis of lignin–phenol–formaldehyde (LFP) resin. Previous lignin phenolation was almost exclusively catalyzed by acid.
Xuejun Pan (2404789)   +3 more
core   +1 more source

Phenol-chloroform extraction of DNA from avian museum specimens [PDF]

open access: yes, 2019
A comprehensive phenol-chloroform protocol for extracting DNA from avian museum specimens. The protocol includes steps for tissue collection of toe pads, skin punches, and bones, and a step-by-step guide to the extraction protocol and a high ratio bead ...
McCormack, John   +7 more
core   +1 more source

PEMBUATAN PEREKAT FENOLIK DARI LINDI HITAM YANG DIPEKATKAN DENGAN TANIN ATAU FENOL KRISTAL

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Phenol  compounds  in  waste  water  of  pulp  and  paper  industry  are  toxic  and  harmful  to  environment.  Phenol  compounds  are  also  an  expensive  chemical  with  wide  range  uses,  such  as  raw  materials  for  the  manufacture  of  phenol 
R Sudradjat, G Pari, M I lskandar
doaj   +1 more source

Home - About - Disclaimer - Privacy