Abstract:
:The pharmacokinetics of the herbicide fluazifop-butyl have been determined in female rats following oral and intravenous dosing, and described by a mathematical model. Penetration of fluazifop-butyl through epidermal membranes has been determined using three different receptor fluids. It is demonstrated how this in vitro absorption data can be used with a pharmacokinetic model derived from oral and i.v. dosing studies to predict plasma concentrations and urinary excretion profiles following dermal dosing. Model predictions are compared with experimental measurements and found to be in good agreement.
journal_name
Hum Exp Toxicoljournal_title
Human & experimental toxicologyauthors
Auton TR,Ramsey JD,Woollen BHdoi
10.1177/096032719301200302subject
Has Abstractpub_date
1993-05-01 00:00:00pages
199-206issue
3eissn
0960-3271issn
1477-0903journal_volume
12pub_type
杂志文章abstract:UNLABELLED:We present the first ever case of homicidal poisoning due to injection of methidathion, an organophosphate insecticide. CASE:A 4-month-old baby presented to the emergency department with chief complaints of unconsciousness and irregular respiration. A bitter odour and an injection site with a greenish blue ...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327109348082
更新日期:2009-08-01 00:00:00
abstract::We aimed to investigate the possible roles of nitric oxide (NO) and endothelin on the changes of cardiac muscle function in both hyper- and hypodynamic septic shock periods. Cecal ligation and puncture was performed in 50 Wistar albino rats to induce septic shock. Changes in atrium and right ventricle papillary muscle...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327115583363
更新日期:2016-03-01 00:00:00
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
pub_type: 杂志文章
doi:10.1177/096032719801700302
更新日期:1998-03-01 00:00:00
abstract::This study was conducted to evaluate the possible genotoxic effects of waste anesthetic gases. Comet assay was performed on peripheral blood lymphocytes of 60 volunteers: 20 healthy unexposed office workers and 40 operation room (OR) personnel at Tanta University Hospital (Egypt). The exposed personnel were anesthetis...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327111426584
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:Mushroom poisoning is still a significant health-care problem, with the potential to affect blood parameters. The present study analyses the effect of mushroom poisoning on complete blood cell parameters, cell ratios, and cell volume indices and the effect of the mentioned parameters on prognosis/hospital len...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327119855131
更新日期:2019-10-01 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
pub_type: 杂志文章
doi:10.1177/0960327120930125
更新日期:2020-11-01 00:00:00
abstract::The modulating effect of peroxisome proliferator-activated receptor α ligand on haemodynamic effects of phenylepherine (PE), angiotensin II (AII), endothelin 1 (ET1), acetylcholine (Ach), sodium nitroprusside (SNP) and isoproterenol (ISO) were evaluated in glycerol-induced acute kidney injury in rats. The effect of PE...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327112454891
更新日期:2013-03-01 00:00:00
abstract::Pyrazinamide (PYZ)-an essential component of primary drug regimen used for the treatment and management of multidrug resistant or latent tuberculosis-is well known for its hepatoxicity. However, the mechanism of PYZ-induced hepatotoxicity is still unknown to researchers. Studies have shown that the drug is metabolized...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327117705426
更新日期:2018-04-01 00:00:00
abstract::The purpose of this study was to characterize the zinc oxide nanoparticles (ZnO-NPs) and their bulk counterpart in suspensions and to access the impact of their acute oral toxicity at doses of 300 and 2000 mg/kg in healthy female Wistar rats. The hematological, biochemical, and urine parameters were accessed at 24 and...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327116629530
更新日期:2016-12-01 00:00:00
abstract::Pharmaceutical research and new drug development rely extensively on animal research. The development of novel agents for intrathecal administration requires preclinical studies of toxic effects in an animal model. We have developed a nonrodent animal model for this purpose. Our sheep model: 1 Is an animal whose neura...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719901800204
更新日期:1999-02-01 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::Experimental studies have shown that prenatal exposure to lead (Pb) produces morphological changes related to extracellular matrix remodelling. To analyse whether the matrix metalloproteinases (MMPs), particularly MMP-2, MMP-9, and the tissue inhibitor of metalloproteinases-2 (TIMP-2), are associated with morphologica...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327111431706
更新日期:2012-07-01 00:00:00
abstract::Apoptosis induction in cancer cells is one of the most efficient ways to treat cancer and find anticancer compounds. The aim of this study was to evaluate the cytotoxic effects of heat-killed indigenous probiotic bacteria and apoptosis induction in the HT-29 human colon adenocarcinoma cell line. The growth-inhibitory ...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327119851255
更新日期:2019-09-01 00:00:00
abstract::Levo-Carnitine (l-carnitine) is widely used in health and food. This study was to focus on the adverse effects of 8-week oral supplementation of l-carnitine (0.3 and 0.6 g/kg) in female and male Sprague Dawley rats. l-carnitine reduced body and fat weights, as well as serum, liver, and kidney lipid levels in rats. Sim...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327115571767
更新日期:2015-11-01 00:00:00
abstract:UNLABELLED:A single dose of monocrotaline, a pyrrolizidine alkaloid, was injected into rats in order to produce 25 (Group I) and 45 (Group II) days later a progressive and so called delayed liver injury. The present study investigated the prostanoid production of Kupffer cells and endothelial cells separated from Monoc...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719801701007
更新日期:1998-10-01 00:00:00
abstract::1. The effect of pyridostigmine on cardiorespiratory function after oxime + atropine injection was investigated in tabun poisoned guinea-pigs and without tabun poisoning. 2. The trachea, a carotid artery and jugular vein were cannulated in female urethane-anaesthetised Pirbright-white guinea-pigs. After baseline measu...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719501400803
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVE:The objective of the present study was to determine oxidant and antioxidant status in infants with hyperbilirubinemia and/or kernicterus and to find whether there is a relationship between bilirubin level and oxidant/antioxidant status. PATIENTS:The study includes 69 full-term newborns (neonates with hyperbi...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327111401638
更新日期:2011-11-01 00:00:00
abstract::The polybrominated diphenyl ether flame retardants decabromodiphenyl ether (BDE-209) and bisphenol A (BPA) are environmental contaminants that can cross the placenta and exert toxicity in the developing fetal nervous system. Copy number variants (CNVs) play a role in a number of genetic disorders and may be implicated...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327117710535
更新日期:2018-05-01 00:00:00
abstract::The manufacture of fibreglass reinforced plastic products may give rise to substantial peak exposures to styrene. Such exposure patterns need further consideration in terms of styrene neurotoxicity. The aim of this study was to evaluate the neurotoxic effects of short-term peak exposures in volunteers, at levels respe...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1191/0960327103ht384oa
更新日期:2003-08-01 00:00:00
abstract::Clinical and experimental studies have shown the adverse effects of excess glucocorticoid on testicular testosterone production. The NADPH co-enzyme has been recognized as an important factor that regulates several steps in steroidogenesis, while glucose oxidation acts as a limiting factor on testicular testosterone p...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1191/0960327106ht591oa
更新日期:2006-03-01 00:00:00
abstract::1. A study was carried out to find out if digoxin and acipimox interact. 2. Six elderly patients on digoxin were each given acipimox 150 mg three daily for a week, after informed consent. Digoxin and acipimox plasma concentrations and urinary excretion were measured after the first dose of acipimox and after a week of...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719201100509
更新日期:1992-09-01 00:00:00
abstract::Hypofibrinogenemia is an important clinical consequence following envenomation by Lachesis muta muta, usually attenuated or prevented by administration of antivenom. The venom of L. m. muta contains both a metalloproteinase fibrinogenase and a serine protease thrombin-like enzyme, and exposure of fibrinogen to iron (F...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327116661401
更新日期:2017-07-01 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
pub_type: 杂志文章
doi:10.1177/0960327120901572
更新日期:2020-06-01 00:00:00
abstract::The mechanism of doxorubicin (DOX)-induced cardiotoxicity remains controversial. Wistar rats (n = 66) received DOX injections intraperitoneally and were randomly assigned to 2 experimental protocols: (1) rats were killed before (-24 h, n = 8) and 24 h after (+24 h, n = 8) a single dose of DOX (4 mg/kg body weight) to ...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327113512342
更新日期:2014-07-01 00:00:00
abstract::1. Neonatal treatment of rats with vitamin D3 resulted in a change of sexual behavior in adulthood. 2. 2.5 mg vitamin D3 completely inhibited the ejaculation of males without any apparent influence on sexual desire. 250 mg vitamin D3 influenced both the desire and ejaculation. 3. Sexual activity of females was depress...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719601500704
更新日期:1996-07-01 00:00:00
abstract::After acknowledging Renn's careful investigation and valuable insights, this paper expands on some issues that have been somewhat neglected in his account. It addresses the relationship between risk, uncertainity and ignorance in risk assessment, focusing in particular on the need to recognize that framing assumptions...
journal_title:Human & experimental toxicology
pub_type: 评论,杂志文章,评审
doi:10.1191/0960327103ht315oa
更新日期:2003-01-01 00:00:00
abstract::Delta-aminolevulinate dehydratase (δ-ALA-D) enzyme is sensitive to pro-oxidant agents, including molecular oxygen. Here, we tested whether hyperoxygenation after total intravenous (i.v.) anesthesia could interact with the type of anesthesia (dexmedetomidine, continuous infusion; 0.5 μg/kg/h or remifentanil, continuous...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/0960327110372399
更新日期:2011-04-01 00:00:00
abstract::Methyl salicylate (oil of wintergreen) is widely available in many over-the-counter liniments, ointments, lotions or medicated oils for the relief of musculoskeletal aches and pains. Ingestion of methyl salicylate poses the threat of severe, rapid-onset salicylate poisoning because of its liquid, concentrated form and...
journal_title:Human & experimental toxicology
pub_type: 杂志文章,评审
doi:10.1177/096032719601500905
更新日期:1996-09-01 00:00:00
abstract::Inhalation of zinc fumes may lead to the acute respiratory distress syndrome. The mechanisms of pulmonary zinc toxicity are not yet understood. Therefore we investigated zinc-dependent depression of protein and RNA synthesis in rat and human lung cell lines. 1. After exposure to 120 or 150 micromol/l zinc, RNA synthes...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719801701203
更新日期:1998-12-01 00:00:00
abstract::We have investigated the pituitary-testicular axis in a well-characterized population which was occupationally exposed to mercury vapour. Thyroid stimulating hormone and prolactin were also measured as indices of thyroid and pituitary endocrine function. We found no relation between blood or urine mercury levels or le...
journal_title:Human & experimental toxicology
pub_type: 杂志文章
doi:10.1177/096032719101000309
更新日期:1991-05-01 00:00:00