Abstract:
:1. Six healthy male volunteers received intravenous injections of 26Al as citrate. Accelerator mass spectrometry and gamma-ray spectrometry were used to determine levels of the tracer in blood and excreta at times up to 5-6 d. 2. There was a rapid clearance from blood (mean 2% of injection remaining after 1 d) and major loss in urine (59% up to 1 d), but 27 +/- 7 (s.d.)% was retained in the body at 5 d. Faecal excretion was negligible (1% up to 5 d). 3. The mean results accord with the early metabolic pattern in the single subject of a previous, more extensive study, who had retained 4% of the injection after 3 y. Together, the two studies point to the likelihood of large inter-subject differences in the long-term accumulation of dietary aluminium by populations receiving a given level of daily intake.
journal_name
Hum Exp Toxicoljournal_title
Human & experimental toxicologyauthors
Talbot RJ,Newton D,Priest ND,Austin JG,Day JPdoi
10.1177/096032719501400707subject
Has Abstractpub_date
1995-07-01 00:00:00pages
595-9issue
7eissn
0960-3271issn
1477-0903journal_volume
14pub_type
杂志文章abstract::Mercury, a heavy metal, is widespread and persistent in the environment and has been elucidated as a possible risk factor in cardiovascular diseases. Mercury has been reported to selectively impair the nitric oxide (NO) pathway in the vascular endothelium as a consequence of oxidative stress. Conversely, mercury per s...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327113512341
更新日期:2014-09-01 00:00:00
abstract::Persistent organic pollutants (POPs) are organic (carbon-based) compounds that include synthesized substances (pesticides and polychlorinated biphenyls [PCBs]) and other by-product substances generated as a result of human and natural activity (dioxins and furans). Extensive scientific studies have shown that POPs are...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327109347048
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abstract::Polychlorinated biphenyls (PCBs) and dioxins are potentially toxic compounds which occur widely in the environment. Their effects on the growth and development of infants at the levels currently found in highly industrialised western countries is not well known. This Dutch multicenter study, combining animal and human...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,多中心研究
doi:10.1177/096032719401301213
更新日期:1994-12-01 00:00:00
abstract::In this study, we aimed to investigate disulfide/thiol homeostasis in trichloroethylene (TCE) exposure. The study was carried out in 30 nonsmoker TCE-exposed workers with a variety of occupations. Additionally, 30 healthy nonsmoker volunteers were recruited as the control group. TCE exposure was determined by measurin...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327115608928
更新日期:2016-09-01 00:00:00
abstract::1. Dettol liquid (chloroxylenol 4.8%, pine oil, isopropyl alcohol), a household disinfectant, has a corrosive action on the gastrointestinal mucosa when swallowed. The incidence of upper gastrointestinal haemorrhage and gastroscopic findings following Dettol poisoning was studied in 89 patients. 2. Five patients (5.6%...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719501400104
更新日期:1995-01-01 00:00:00
abstract::The objective of this study is to analyze exposures concerning analgesics that were reported to Dokuz Eylul University Drug and Poison Information Center (DPIC) and admitted to the Department of Emergency Medicine in Dokuz Eylul University Hospital (EMDEU) between 1993 and 2004. Demographics of the patients, character...
journal_title:Human & experimental toxicology
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doi:10.1177/0960327107076836
更新日期:2007-08-01 00:00:00
abstract::Nickel nanoparticles (Ni-NPs) have been widely used in various industries related to electronics, ceramics, textiles, and nanomedicine. Ambient and occupational exposure to Ni-NPs may bring about potential detrimental effects on animals and humans. Thus, there is a growing effort to identify compounds that can amelior...
journal_title:Human & experimental toxicology
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abstract::A liquid alcoholic extract of Papaver somniferum named Elixir Paregorico is extensively used for diarrheal diseases in Brazil. Its increased popularity has brought concerns and fears over the safety of this herbal product. Given the lack of investigative clinical studies, in this regard, this study investigated whethe...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327108090274
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abstract::Methanol, a potent toxicant in humans, occurs naturally at a low level in most alcoholic beverages without causing harm. However, illicit drinks made from "industrial methylated spirits" [5% (v/v) methanol:95% (v/v) ethanol] can cause severe and even fatal illness. Since documentation of a no-adverse-effect level for ...
journal_title:Human & experimental toxicology
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更新日期:2001-11-01 00:00:00
abstract::The effect of Glycyrrhiza glabra extract (GgE) as a natural antioxidant and melatonin (MEL) on ochratoxin A (OTA)-induced histopathological damages on the testes and oxidative stress was evaluated in male rats. The animals were assigned into four groups (n = 8) including control and test groups. The rats in control gr...
journal_title:Human & experimental toxicology
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更新日期:2011-02-01 00:00:00
abstract:OBJECTIVES:Pesticide poisoning stands as a major public health issue worldwide. The objective of this study was to examine the epidemiologic characteristics of pesticide-related hospitalizations in South Korea. METHODS:Data from the Korea National Hospital Discharge Survey were analyzed to describe the epidemiologic c...
journal_title:Human & experimental toxicology
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更新日期:2012-08-01 00:00:00
abstract::Airborne mono-2-ethylhexyl phthalate (MEHP) was studied for acute airway effects using a bioassay with BALB/c mice. Concentration- and time-dependent effects were obtained by continuous monitoring of the breathing pattern during exposure to 0.3-43.6 mg/m3 MEHP for 60 min. Additionally, inflammatory effects of MEHP wer...
journal_title:Human & experimental toxicology
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doi:10.1191/0960327104ht486oa
更新日期:2004-11-01 00:00:00
abstract::Amyloid beta (Aβ) peptide aggregation and cholinergic neurodegeneration are involved in the development of cognitive impairment. Therefore, in this article, we examined rosuvastatin (RSV), an oral hypolipidemic drug, to determine its potential as a dual inhibitor of acetylcholinesterase (AChE) and Aβ peptide aggregati...
journal_title:Human & experimental toxicology
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更新日期:2018-04-01 00:00:00
abstract::Dental amalgams are a commonly used dental restorative material, and amalgams are about 50% mercury (Hg). In our study, urinary Hg levels was examined in children of age 8-18 years, with and without dental amalgam fillings, from a completed clinical trial (parent study) that was designed to evaluate the potential heal...
journal_title:Human & experimental toxicology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1177/0960327111417264
更新日期:2012-01-01 00:00:00
abstract::Severe carbon monoxide (CO) poisoning causes fulminant deaths in common environment as well as neurological sequelae to survivors. Prevention of delayed neurological syndrome (DNS) after exposure to CO, the most important sequela, is based up to date on hyperbaric oxygen administration. Nevertheless, its use remains c...
journal_title:Human & experimental toxicology
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abstract::1. Groups of 60 male and 60 female B6C3F1 mice or HanIbm Wistar rats were exposed to HFA-134a using snout-only inhalation exposure techniques for periods of one hour daily for at least 104 weeks. HFA-134a was delivered directly from cylinders at vapour concentrations of 2500, 15,000 and 75,000ppm for mice and from met...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719501400902
更新日期:1995-09-01 00:00:00
abstract::The use of Lucilia sericata larvae on the healing of wounds in diabetics has been reported. However, the role of the excretion/secretion (ES) products of the larvae in treatment of diabetic wounds remains unknown. This study investigated whether application of the ES products of L. sericata on the wound surface could ...
journal_title:Human & experimental toxicology
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doi:10.1177/0960327117714041
更新日期:2018-05-01 00:00:00
abstract::In acute respiratory distress syndrome (ARDS), there is extensive overproduction of free radicals to the extent that endogenous anti-oxidants are overwhelmed, permitting oxidative cell damage. The present study examined the benefit of the anti-oxidant compound N-acetylcysteine (NAC) in the management of ARDS by measur...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,随机对照试验
doi:10.1177/0960327107083452
更新日期:2007-09-01 00:00:00
abstract::Kampo (Japanese traditional herbal) medicines have been produced by combining multiple crude drugs, almost all of plant origin but with some of animal or mineral origin, and contain a great many substances. Their effect is a combination of the various interactions of the constituent substances, whether they are enhanc...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,评审
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abstract::1. Polyvinyl chloride (PVC) cot mattress covers from SIDS cases were investigated as potential sources of soluble (potentially ingestable) antimony in the cot environment. 2. Body fluids (urine, saliva) and proprietary domestic detergents/sterilizing fluids markedly enhanced leaching of antimony from PVC. Release of a...
journal_title:Human & experimental toxicology
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abstract:OBJECTIVE:The present work aimed to investigate the relationship between occupational exposure to airborne molds, serum aflatoxin B1 (AFB1), and liver enzymes of workers handling wheat flour. METHODS:The study included 90 bakers, 100 flour milling workers, and 100 controls with no exposure to flour dust. Workplace asp...
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abstract::This study was designed to evaluate the hepato and neuroprotective activity of Daflon and low-dose γ radiation on thioacetamide (TAA)-induced liver damage and hepatic encephalopathy (HE) in rats. Effect of daily Daflon treatment (100 mg/kg body weight, Per OS (p.o.) for consecutive 3 days) and/or fractionated low-dose...
journal_title:Human & experimental toxicology
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更新日期:2017-01-01 00:00:00
abstract::Potassium bromate (KBrO3) is a potent nephrotoxic agent. In this paper, we report the chemopreventive effect of Nigella sativa (black cumin) on KBrO3-mediated renal oxidative stress, toxicity and tumor promotion response in rats. KBrO3 (125 mg/kg body weight, intraperitoneally) enhances lipid peroxidation, gamma-gluta...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1191/0960327103ht349oa
更新日期:2003-04-01 00:00:00
abstract::Nicotinamide riboside (NR) is a naturally occurring form of vitamin B3 present in trace amounts in some foods. Like niacin, it has been shown to be a precursor in the biosynthesis of nicotinamide adenine dinucleotide (NAD+). The safety of Niagen™, a synthetic form of NR, was determined using a bacterial reverse mutage...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327115626254
更新日期:2016-11-01 00:00:00
abstract::Two previously healthy women developed nausea, vomiting, headache and dizziness for several days, a massive hair loss about 2 weeks later and a discoloration of the fingernails. Detailed diagnostic procedures did not reveal any pathological results. Therapeutic measures did not show any effect. Thallium and arsenic we...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327109360046
更新日期:2010-05-01 00:00:00
abstract::Generation of reactive oxygen species (ROS) leads to serious tissue injuries. The effect of cyclopiazonic acid (CPA) on oxidative stress markers in the liver and kidneys of broiler chicks was studied. Ten-day-old male broiler chicks (Ross 308) were assigned into the control and test groups, which received normal salin...
journal_title:Human & experimental toxicology
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更新日期:2011-08-01 00:00:00
abstract::Results obtained in long-term carcinogenicity studies with animals should be evaluated, first and foremost, by statistical comparisons of the data obtained from the treated group with that from the concurrent control group. Often the results are compared with data from so-called historical control groups in order to t...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,评审
doi:10.1191/0960327103ht394oa
更新日期:2003-10-01 00:00:00
abstract::Formaldehyde is a physiological intermediary metabolite taking part in many biological process in the body. It is a constituent of many items of daily use, including foods. It is also used in medicine for treatment of some conditions. A 40% solution of formaldehyde in water is known as formalin. Formalin is irritating...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,评审
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更新日期:2000-06-01 00:00:00
abstract::The benefits and costs are discussed for the possibility of using pups generated in breeding studies for additional assessments, such as evaluating immunotoxicity. Such an approach is logistically challenging, but not overwhelming. ...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1191/0960327102ht291oa
更新日期:2002-09-01 00:00:00
abstract::1. Three indexes for evaluating the severity of paraquat poisoning based on plasma-paraquat concentration are presently in use; the curves of Proudfood et al. and Scherrmann et al. and the SIPP. Their effectiveness in determining the prognosis of patients with paraquat poisoning was evaluated. 2. To determine which in...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719101000104
更新日期:1991-01-01 00:00:00