Objective: To determine whether serum trace metals are related to abnormal cognition in
Alzheimer's disease (AD). Methods: We studied serum lead (Pb), cadmium (Cd), mercury …

The dietary requirement for an essential trace element is an intake level which meets a
specified criterion for adequacy and thereby minimizes risk of nutrient deficiency or excess …

El Alzheimer es una enfermedad neurodegenerativa que se manifiesta como deterioro
cognitivo y trastornos conductuales. En Cuba, junto a la demencia, ocupa el lugar número 6 …

A marked loss of locus ceruleus (LC) neurons is a striking pathological feature of
Alzheimer's disease (AD). LC neurons are particularly prone to taking up circulating …

Alzheimer's disease (AD) and multiple sclerosis are major neurodegenerative diseases,
which are characterized by the accumulation of abnormal pathogenic proteins due to …

Many studies have shown that imbalance of mineral metabolism may play an important role
in Alzheimer's disease (AD) progression. It was recently reported that selenium could …

A novel di-Schiff base colorimetric sensor, 2-((E)-(((E)-anthracen-9-ylmethylene)
hydrazineylidene) methyl) quinolin-8-ol (coded as AQ), connecting anthracene and 8 …

It is well-documented that when mercury levels surpass the permissible value, individuals
experience a myriad of symptoms that include chronic fatigue, dizziness, and loss of …

A rapid and simple approach for visible determination of mercury ions (Hg2+) in aqueous
solutions was developed based on surface plasmon resonance phenomenon using L …

Background Mercury vapor poses a known health risk with no clearly established safe level
of exposure. Consequently there is debate over whether the level of prolonged exposure to …