Rats and rhesus monkeys were exposed for 22 hours per day \u27lo lead oxide at a concentration of 21.5 µg Pb/cubic meter of air. The year-long exposure elicited a significant increase in the concentration of lead in the blood of both rats and monkeys. The blood-lead levels reached a maximum during the first few months of exposure and did not increase significantly after that time. Elevated concentrations of lead were also detected in lung, liver, kidney and bone of both species. The concentration of lead decreased in the soft tissues of animals removed from the chamber after one year\u27s exposure but remained elevated in bone. The activity of the enzyme δ-aminolevulinic acid dehydrase (ALAD) in circulating erythrocytes was inhibited about ...
Dissertation for the degree of Doctor of Philosophy in PhysicsLead is a toxic element that has no bi...
A heavily lead contaminated region in which there was no significant atmospheric pollution was found...
Objective. Little is known about lead toxic effects on lung tissue. Therefore, the present study was...
Rats and rhesus monkeys were exposed for 22 hours per day \u27lo lead oxide at a concentration of 21...
A study of chronic lead effects was carried out in the population of a lead smeltery area exposed fo...
Toxicity cannot be used as an argument against the possibility that an element may be essential. An ...
The purpose of this work was showing, on the basis of literature data, of problem of the toxicity of...
One hundred thirty-eight children adjacent to a primary lead smelter with prolonged asymptomatic inc...
The concentration of Lead in the ambient atmosphere was determined it 59 sampling sites in eight Ame...
A report claming that an outbreak of lead poisoning had occurred among inhabitants of an area in Tok...
Recently, a fair amount of work has been done on the effect of lead on porphobilinogen dehydratase, ...
U skupini stanovnika iz okolice talionice olova i u kontrolnoj skupini izvršene su analize nekoliko ...
From a follow-up study (1976- 1985) on lead exposure in population groups living in the vicinity of ...
Promatrane su patohistološke promjene jetre i bubrega u odraslih ženki štakora i u njihove mladunčad...
Olovo patří mezi těžké toxické kovy, jehož nanočástice jsou přítomny ve vzduchu kvůli spalovacím pro...
Dissertation for the degree of Doctor of Philosophy in PhysicsLead is a toxic element that has no bi...
A heavily lead contaminated region in which there was no significant atmospheric pollution was found...
Objective. Little is known about lead toxic effects on lung tissue. Therefore, the present study was...
Rats and rhesus monkeys were exposed for 22 hours per day \u27lo lead oxide at a concentration of 21...
A study of chronic lead effects was carried out in the population of a lead smeltery area exposed fo...
Toxicity cannot be used as an argument against the possibility that an element may be essential. An ...
The purpose of this work was showing, on the basis of literature data, of problem of the toxicity of...
One hundred thirty-eight children adjacent to a primary lead smelter with prolonged asymptomatic inc...
The concentration of Lead in the ambient atmosphere was determined it 59 sampling sites in eight Ame...
A report claming that an outbreak of lead poisoning had occurred among inhabitants of an area in Tok...
Recently, a fair amount of work has been done on the effect of lead on porphobilinogen dehydratase, ...
U skupini stanovnika iz okolice talionice olova i u kontrolnoj skupini izvršene su analize nekoliko ...
From a follow-up study (1976- 1985) on lead exposure in population groups living in the vicinity of ...
Promatrane su patohistološke promjene jetre i bubrega u odraslih ženki štakora i u njihove mladunčad...
Olovo patří mezi těžké toxické kovy, jehož nanočástice jsou přítomny ve vzduchu kvůli spalovacím pro...
Dissertation for the degree of Doctor of Philosophy in PhysicsLead is a toxic element that has no bi...
A heavily lead contaminated region in which there was no significant atmospheric pollution was found...
Objective. Little is known about lead toxic effects on lung tissue. Therefore, the present study was...