Results 121 to 130 of about 5,753 (307)
, 1938 Arsonated aromatic and aliphatic-aromatic ketones constitute a rather recent development in the chemistry of organic arsenicals. This study was concerned with the preparation of acetophenone-arsonic acids and their derivatives containing a free hydroxyl ...
Banks, Clarence Kenneth
core
Micellar and Solubilization Properties of Biological Surfactant Surfactin
Journal of Surfactants and Detergents, EarlyView.ABSTRACT We studied aqueous solutions of surfactin in the concentration range of 0.001–200 g/L using NMR diffusometry, tensometry and optical microscopy methods. According to tensometry data, the system forms monolayers of surfactant molecules at the water‐air phase boundary at C = 0.02 g/L.
Victor P. Arkhipov +3 more
wiley +1 more source
Bee pollen as functional food and environmental bioindicator: current evidence and future challenges
Journal of the Science of Food and Agriculture, EarlyView.Abstract Bee pollen (BP), a plant‐derived product collected by honey bees, is increasingly promoted as a functional food due to its content of proteins, essential amino acids, lipids, vitamins, minerals, and bioactive compounds such as polyphenols and flavonoids.
Luigi Parrotta, Stefano Del Duca
wiley +1 more source
Ecotoxicology and Environmental SafetyArsenic (As) is a toxic element widely distributed in the marine environment, making seafood the primary dietary route of human exposure. It is present in diverse chemical forms, including low-toxicity organic species, such as arsenobetaine (AsB) and ...
Jiayi Tong +8 more
doaj +1 more source
Journal of the Science of Food and Agriculture, EarlyView.Abstract The re‐evaluation of feed additives in the European Union was outlined in the Regulation (EC) No 1831/2003. The primary objectives were to ensure safety and verify efficacy, as well as to update authorizations and phase out unsafe additives or those in which the industry expressed no interest.
Gloria López‐Gálvez +11 more
wiley +1 more source
Paediatric Melanonychia: Diagnosis and Management
JEADV Clinical Practice, EarlyView.ABSTRACT Longitudinal melanonychia (LM) in children presents unique diagnostic and management challenges that cannot be adequately addressed by applying adult‐based criteria. Unlike in adults, there are no validated clinical, dermoscopic or histopathologic criteria for predicting nail unit melanoma in the paediatric population.
Angela J. Jiang +5 more
wiley +1 more source
, 2012 Blue mussels (Mytilus edulis) accumulate and biotransform arsenic (As) to a larger variety of arsenicals than most seafood. Eight volunteers ingested a test meal consisting of 150g blue mussel (680μg As), followed by 72h with an identical, low As ...
Ulven, S.M. +9 more
core +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Chemical compliance remains the usual endpoint for closing contaminated‐soil remediation projects, although it does not establish recovery of soil function or the durability of the post‐treatment state. This critical review examines when microbiological evidence can contribute to ecological closure decisions.
Mariusz Cycoń
wiley +1 more source
Methylarsenicals and Arsinothiols Are Potent Inhibitors of Mouse Liver Thioredoxin Reductase
, 2016 Thioredoxin reductase (TR, EC 1.6.4.5) was purified 5800-fold from the livers of adult male B6C3F1 mice. The estimated molecular mass of the purified protein was about 57 kDa.
David J. Thomas (23135) +2 more
core +1 more source