Results 61 to 70 of about 10,873 (276)

The action of certain substituted phenols on marine eggs in relation to their dissociation [PDF]

open access: yes, 1937
It has been shown by Clowes and Krahl (1, 2) that various substituted phenols as well as dinitrophenol increase the respiratory rate of marine eggs. Also, the highly interesting reversible block to cleavage, which they found to occur at the maximum of ...
Horowitz, Norman H., Tyler, Albert
core  

Catalytic Wet Air Oxidation of Aqueous Organic Mixtures [PDF]

open access: yes, 2007
Catalytic Wet Air Oxidation (CWAO) has been investigated for the treatment of water contaminated by 4-hydroxybenzoic acid (4HBA) and equimolar mixture of phenol-4HBA.
Ayral, Catherine   +4 more
core   +1 more source

Departing from standard practices: Strategic application of value engineering in the anatomy laboratory to enhance formaldehyde extraction using high‐impact, low‐cost, and low‐maintenance solutions

open access: yesAnatomical 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

The Role of Microbiota Metabolites Propionic Acid, p‐Cresol, and 4‐Ethylphenyl Sulfate in Autism Susceptibility: A Systematic Review

open access: yesAutism Research, EarlyView.
ABSTRACT The etiopathogenesis of Autism Spectrum Disorder (ASD) encompasses complex interactions between genetic and environmental risk factors. The high prevalence of gastrointestinal disorders in autistic individuals has propelled a growing interest in the possible involvement of gut dysbiosis in ASD pathogenesis.
Laura Sandoni   +6 more
wiley   +1 more source

Pss knockdown in the midgut causes growth retardation in Drosophila similar to that in human LMHD

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Phosphatidylserine synthase (PSS), localized in the mitochondrial membrane, synthesizes phosphatidylserine. In humans, mutations in Pss lead to Lenz–Majewski hyperostotic dwarfism, a disorder affecting growth and development. The effects of Pss mutations on the growth of Drosophila melanogaster are not fully known. Hence, this study
Kwan‐Young Kim   +4 more
wiley   +1 more source

Imidazole-rich copper peptides as catalysts in xenobiotic degradation.

open access: yesPLoS ONE, 2020
Laccases, oxidative copper-enzymes found in fungi and bacteria were used as the basis in the design of nona- and tetrapeptides. Laccases are known to be excellent catalysts for the degradation of phenolic xenobiotic waste.
Sharifa Zaithun Begum   +5 more
doaj   +1 more source

Analysis of phenolic compounds in the dissolved and suspended phases of Lake Balaton water by gas chromatography-tandem mass spectrometry [PDF]

open access: yes, 2015
As a novel approach to characterize the phenolic pollutants of Lake Balaton (Central Europe, western Hungary), 26 endocrine disrupting phenols (chlorophenols, nitrophenols, alkylphenols, triclosan, bisphenol-A) were quantified in dissolved and suspended ...
Balogh, Csilla   +3 more
core   +1 more source

MiR‐30a‐5p mediates epileptogenesis in epilepsy models by targeting SOX4 to regulate the Wnt/β‐catenin pathway

open access: yesEpilepsia Open, EarlyView.
Abstract Objective The pathogenesis of epilepsy is closely associated with neuronal synaptic plasticity. MicroRNAs (miRNAs) can regulate various biological processes by binding to specific sequences on target genes. This study employs bioinformatics, molecular dynamics, and experimental approaches to investigate the mechanism by which MiR‐30a‐5p treats
Zhenlin Yang   +4 more
wiley   +1 more source

Odorants in Fish Feeds: A Potential Source of Malodors in Aquaculture

open access: yesFrontiers in Chemistry, 2018
Although the microbiota is considered to be the primary source of off-flavors in farmed fish, there is a lack of information about the possible contribution of feeds to fish malodor.
Mohamed A. A. Mahmoud   +8 more
doaj   +1 more source

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