Abstract：
:Rhesus monkeys were exposed to lead (Pb) acetate under various regimens during the first 12 months of life. At 30 months of age, these animals and unexposed controls were confined to an unfamiliar experimental chamber for one week. Serum cortisol concentration and Pb concentration in whole blood (PbB) were measured prior to, during, and after this confinement. Cortisol concentrations rose 60--90% within 2 hours of confinement, and declined to baseline levels after 98 hours of confinement. Mean baseline PbB levels reflected the state of clearance of the previously-ingested lead, rose 25--35% within 2 hours of confinement, and reached mean maximum levels as much as 100% above baseline after 98 hours of confinement. The data are discussed in terms of hormonal mobilization of Pb stored in bone, and subgest (1) that this storage is multicompartmental, (2) that more than one process is probably involved in its mobilization, (3) that cortisol probably does not directly affect PbB levels, and (4) that stress should be considered a potential factor in determining the PbB in studies of Pb metabolism.
journal_name
Bull Environ Contam Toxicoljournal_title
Bulletin of environmental contamination and toxicologyauthors
Bushnell PJ,Shelton SE,Bowman REdoi
10.1007/BF02027031subject
Has Abstractpub_date
1979-08-01 00:00:00pages
819-26issue
6eissn
0007-4861issn
1432-0800journal_volume
22pub_type
杂志文章abstract：:This study evaluates the long-term behavior of metals in soils treated with ethylenediaminedisuccinate for remediation purposes. The addition of the chelant led to a significant increase of water-extractable copper, iron, aluminum contents and their uptake by poplar. Increased concentrations of the metals were present...
journal_title：Bulletin of environmental contamination and toxicology
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journal_title：Bulletin of environmental contamination and toxicology
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journal_title：Bulletin of environmental contamination and toxicology
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
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更新日期：2018-09-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
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doi：10.1007/s00128-018-2273-0
更新日期：2018-03-01 00:00:00
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更新日期：2015-05-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
doi：10.1007/s00128-011-0434-5
更新日期：2012-03-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
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pub_type： 杂志文章
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pub_type： 杂志文章,评审
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更新日期：2020-06-17 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
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更新日期：2009-08-01 00:00:00
abstract：:Propamocarb-hydrochloride is a widely used fungicide around the world. The dissipation of propamocarb-hydrochloride in tomatoes, potatoes and cucumber were evaluated. QuEChERS methodology before quantification using HPLC-DAD was used. Preharvest interval and maximum residue limit were 4 days and 1.0 mg kg(-1) for toma...
journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
doi：10.1007/s00128-016-1944-y
更新日期：2016-12-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
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更新日期：2012-11-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
doi：10.1007/BF01558351
更新日期：1968-11-01 00:00:00
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journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
doi：10.1007/s00128-013-1026-3
更新日期：2013-09-01 00:00:00
abstract：:Antibiotics in manure, soil, wastewater, and groundwater samples from the livestock and poultry farms in Xuzhou City were investigated in the present study. The concentrations of antibiotics in all matrices varied greatly among farms. Total concentrations of fluoroquinolones and macrolides were much higher than those ...
journal_title：Bulletin of environmental contamination and toxicology
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更新日期：2019-10-01 00:00:00
abstract：:Residues of cypermethrin and decamethrin were estimated in brinjal fruits by gas liquid chromatography following single application of Cymbush 25 EC @ 43.75 and 87.50 g a.i./ha and of Decis 2.8 EC @ 11.20 and 22.40 g a.i./ha at fruiting stage. The average initial deposits of cypermethrin 0.600 and 1.095 mg kg(-1) and ...
journal_title：Bulletin of environmental contamination and toxicology
pub_type： 杂志文章
doi：10.1007/s00128-011-0395-8
更新日期：2011-12-01 00:00:00
