Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ira Palminger Hallén"'
Publikováno v:
Applied Radiation and Isotopes. 67:495-499
A new research programme for the biological applications of accelerator mass spectrometry has been initiated at Uppsala University and the first results are presented. A 14C-labelled pharmaceutical substance has been dissolved in human blood, plasma
Publikováno v:
Scopus-Elsevier
The elimination of mercury was followed for 9 days (Days 10-19 of lactation) in milk and/or 21 days in blood and plasma of lactating and nonlactating mice administered a single iv injection of either 203Hg-labeled methylmercuric chloride or 203Hg-lab
Publikováno v:
Natural Toxins. 6:43-49
The placental and lactational transfer of ochratoxin A (OA) was investigated in a cross-fostering study in rats. Dams were given 50 microg OA(-1) kg body weight by gastric intubations 5 times a week for 2 weeks before mating, during gestation and the
Autor:
Ira Palminger Hallén, Eva Funseth, Agneta Oskarsson, Ann Thuvander, Anna Breitholtz-Emanuelsson
Publikováno v:
Natural Toxins. 4:141-147
Effects on the immune system after perinatal exposure to ochratoxin A (OA) were studied in Sprague-Dawley rats after single or repeated exposure of the dams. In a short-term study, dams with litters were given a single dose of OA (0, 10, 50 or 250 mi
Publikováno v:
Archives of Toxicology. 70:237-243
The distribution of lead in lactating mice and suckling offspring was studied with whole body autoradiography at 4 and 24 h after a single intravenous injection of 203Pb (50 nmol Pb/kg) to the dams. In the lactating mice on day 14 of lactation, the h
Autor:
Ira Palminger-Hallén, M. Olsen, Karl Hult, Anna Breitholtz-Emanuelsson, Pär Ola Wohlin, Agneta Oskarsson
Publikováno v:
Scopus-Elsevier
A dose-dependent transfer of ochratoxin A into the milk of lactating rats was found after a single oral dose of ochratoxin A, given in the dose levels of 10, 50, and 250-micrograms ochratoxin A/kg body weight by gastric intubation. The milk/blood con
Publikováno v:
The Analyst. 123(1)
Rapid changes in organ development and function occur during the neonatal period. During this period the central nervous system is in a rapid growth rate and highly vulnerable to toxic effects of, e.g., lead and methylmercury. Furthermore, the kineti
Publikováno v:
Toxicology and applied pharmacology. 136(2)
Toxicokinetics of lead in lactating and nonlactating mice were studied after a single intravenous injection of 0.05 mg of lead (2.5 mCi203Pb)/kg. Lead concentrations in blood, plasma, and milk were measured for 10 days following dosing. The volume of
Autor:
Ira Palminger Hallén, Agneta Oskarsson
Publikováno v:
Biometals. 8
The bioavailability of lead from various milk diets was studied in 14 day old suckling rats. Human milk, infant formula, cow's milk, rat milk and deionized water labeled with 203Pb were given to rat pups by gastric intubation. Animals were killed aft
Publikováno v:
The Science of the total environment. 166
Lead and cadmium levels were determined (with AAS) in blood and milk obtained at 6 weeks after delivery from women living in the vicinity of a copper and lead metal smelter and in a control area. Analysis of lead and cadmium were also performed in bl