Correction to: Mercury exposure, nutritional deficiencies and metabolic disruptions may affect learning in children.

The original version of this article [1] unfortunately contained an error which has since been acknowledged in this Correction article. The URL link in the Reference 19 was broken and it needs to be replaced with the active link given below.

Mercury exposure, nutritional deficiencies and metabolic disruptions may affect learning in children.

Among dietary factors, learning and behavior are influenced not only by nutrients, but also by exposure to toxic food contaminants such as mercury that can disrupt metabolic processes and alter neuronal plasticity. Neurons lacking in plasticity are a factor in neurodevelopmental disorders such as autism and mental retardation. Essential nutrients help maintain normal neuronal plasticity.

Formation of hydroxymethylfurfural in domestic high-fructose corn syrup and its toxicity to the honey bee (Apis mellifera).

In the United States, high-fructose corn syrup (HFCS) has become a sucrose replacement for honey bees and has widespread use as a sweetener in many processed foods and beverages for human consumption. It is utilized by commercial beekeepers as a food for honey bees for several reasons: to promote brood production, after bees have been moved for commercial pollination, and when field-gathered nectar sources are scarce. Hydroxymethylfurfural (HMF) is a heat-formed contaminant and is the most noted toxin to honey bees.

Carbonate and carbamate derivatives of 4-demethylpenclomedine as novel anticancer agents.

Purpose: The purpose of this investigation was to synthesize a series of carbonate and carbamate derivatives of 4-demethylpenclomedine (DM-PEN), the major plasma non-toxic metabolite of penclomedine (PEN) seen in patients. DM-PEN has been observed to be an active antitumor agent in mouse human xenograft tumor models and non-neurotoxic in a rat model, however, activity in intracranially implanted human glioma xenograft models have not been reported. The major goal was to identify derivatives that are active in brain tumors.

Mercury from chlor-alkali plants: measured concentrations in food product sugar.

Mercury cell chlor-alkali products are used to produce thousands of other products including food ingredients such as citric acid, sodium benzoate, and high fructose corn syrup. High fructose corn syrup is used in food products to enhance shelf life. A pilot study was conducted to determine if high fructose corn syrup contains mercury, a toxic metal historically used as an anti-microbial.

Beta-cyclodextrins as carriers of monoterpenes into the hemolymph of the honey bee (Apis mellifera) for integrated pest management.

The Varroa mite ( Varroa destructor) is becoming ubiquitous worldwide and is a serious threat to honey bees. The cultivation of certain food crops are at risk. The most noted acaricides against Varroa mites are tau-fluvaninate and coumaphos, but the mites are showing resistance.

Design, synthesis, and anticancer properties of 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone and analogues.

4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone (A-007) has recently completed a phase I clinical trial in advanced cancer with minimal toxicity, and impressive objective responses were noted. A-007 possesses three moieties that appear to have an influence on its anticancer activities: diphenylmethane, hydrazone, and dinitrophenyl. The goals of this study were to modify A-007's chemical moieties with the ultimate goal of maximizing its anticancer activity through increased planarity and introduction of functional groups.

Anticancer activity for 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone (A-007) analogues and their abilities to interact with lymphoendothelial cell surface markers.

The structure of the anticancer agent 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone (A-007) has been modified through SAR and by incorporating barbituric acid, pyridine, quinoline, and alkylcarboxylic acids into A-007's moieties. Analogue anticancer activity and interacting with CD surface markers on a T-cell leukemia cell line were evaluated and the correlation between SAR and biological properties are discussed.