Furthermore, intoxication of pregnant female rats by a lead acetate at the dose of 45 ml/kg/day causes destructive changes in metaepiphysial growth plate in the zone of diaphysis and in the articular cartilage of the long tubular bones.
Maternal organism intoxication with lead acetate causes the following destructive changes of the skeletal system in first generation of breed: damage to the zonal structure; disruption of the structure of the tissue matrix; structural damage to cartilaginous and osteogenic cells; disturbances in proliferation, differentiation and synthetic activity of chondroblasts, chondrocytes of osteogenic cells; delay of growth and shaping of bone tissue.
Trace metals and metalloenzymes in placenta after oral administration of lead acetate.
Chondrocyte activity in rats whose mothers received lead acetate.
Interaction of
lead acetate with atrial natriuretic factor in rats.
The current study was designed to determine whether exposure to lower levels of lead acetate over a longer time would produce a similar pattern of adaption to toxicity at the molecular level in the male rat, and whether changes in GnRH mRNA are mirrored by changes in circulating levels of GnRH.
Acid-washed amber-glass water bottles, equipped with neoprene stoppers containing stainless dipper tubes with ball bearings, were used to dispense deionized water containing either no lead acetate (PbAc) or 0.
No significant differences in plasma GnRH and LH were found among animals treated with increasing doses of lead acetate for any time period studied (Table 2).
Hormonal effects of lead acetate in the male rat: mechanism of action.
Del Mar--Sulfur Lab 2000: This instrument is manufactured by Del Mar Scientific and has various models employing lead acetate tape and GC columns for the detection of total sulfur and sulfur species.
and has various models employing lead acetate tape technology for the determination of H2S levels and alternate readings between total sulfurs and [H.
2] S Analyzer: This instrument is manufactured by Houston Atlas and utilizes lead acetate tape technology for the determination of H2S levels.
