They were also moderately correlated to vegetation Pb levels. Soil may be more important than forage as a source of Pb for these cattle. Immature cattle, less than 1 year old, had higher Pb blood levels than mature cattle. A total of 15 animals exhibited Pb blood values above 35 [mu]g...
Lead levels in blood are generally found to be higher in city dwellers than in those living in the country. This difference has been linked to the increased background levels of lead, which result to a large extent from the emission of lead in automobile exhaust gases. In Birmingham (UK) ...
Persons with blood lead levels in the highest quintile had 2.3 times the odds of MDD (95% CI, 1.13-4.75) and nearly 5 times the odds of PD (1.32-18.48) as those in the lowest quintile. Sex and race/ethnicity were significantly associated with the risk of disorders (both at P < .01...
Lead levels in blood and urine of some residents of Abeokuta, Nigeria Lead levels in blood and urine of university students, petrol station attendants and pregnant women (all of whom are residents in Abeokuta in Nigeria, an u... O Ademuyiwa,T Arowolo,DA Ojo,... - 《Trace Elements & Ele...
To the Editor: Dr Nash and colleagues reported that among women aged 40 to 59 years, higher blood lead levels were associated with risk of hypertension,
FIELD: veterinary.;SUBSTANCE: naturally occurring minerals suitable for use in enterosorption process, especially in sorption of nickel and lead, are proposed. Zeolite originated from Kamyshlovsk deposit situated in Sverdlovsk region is added to main dairy cow diet in amount 0.15-0.20 g per 1 kg...
ablood lead levelof 5μg/dL as of concern[105], even blood levels below this threshold appear to be potentially detrimental to neurodevelopment. In a meta-analysis of studies published in the 1980s, children’s lead levels in blood or teeth were negatively correlated with intelligence quotient...
However, the task force issued I statements, meaning that "the current evidence is insufficient to assess the balance of benefits and harms of screening for elevated blood lead levels" in asymptomatic children aged 5 years and younger and in asymptomatic pregnant women. Evidence inconclusive for lea...
What's more, children registering the highest levels of lead in their blood, eight times higher than the current minimum level to attract clinical concern, got even worse, potentially losing more than seven points on average.Reuben's next step is to examine the long-term consequences of past ...