Abstract：
:Hexachlorobenzene (HCB) was administered at dose levels of 0, 1.0, 10.0, or 50.0 mg HCB/kg body wt by gavage to pregnant hamsters and guinea pigs for 6 days up to the time of liver development in the fetus. Samples of maternal fat, thymus, skin, liver, lung, brain, spleen, urinary bladder, muscle, plasma, and blood were analyzed for HCB concentration. Additionally, fetuses, placentas, and yolk sacs were analyzed for HCB content. HCB was found in all tissues assayed. The highest concentrations of HCB were found in hamster tissues, with the hamster fetuses having a fivefold greater concentration of HCB than the guinea pig fetuses. Comparisons were made of the hamster and guinea pig data with similar data in the mouse and rat.
journal_name
Environ Resjournal_title
Environmental researchauthors
Courtney KD,Andrews JE,Grady MAdoi
10.1016/0013-9351(85)90061-1subject
Has Abstractpub_date
1985-06-01 00:00:00pages
239-49issue
1eissn
0013-9351issn
1096-0953pii
0013-9351(85)90061-1journal_volume
37pub_type
杂志文章abstract：BACKGROUND:Human biomonitoring (HBM) data is increasingly being compared to risk-based screening values to assess human health risk. However, as screening values have not been established for assessing biomarker concentrations of organophosphate (OP) pesticide metabolites, there are few studies using HBM data on urinar...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2019.108739
更新日期：2020-03-01 00:00:00
abstract：:Nitrite-dependent anaerobic methane-oxidizing (n-damo) process has a promising prospect in anaerobic wastewater treatment, utilizing methane as the sole electron source to remove nitrite. However, the metabolic activity of n-damo bacteria is too low for practical application. This study aimed to stimulate n-damo proce...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110565
更新日期：2021-02-01 00:00:00
abstract：:Methylmercury (MeHg) is the most bioavailable and toxic form of the globally distributed pollutant Hg. Organisms of higher trophic levels living in aquatic ecosystems have potentially higher concentrations of MeHg. In this work, we analysed both MeHg and inorganic Mercury (Hg(II)) concentrations from dorsal feathers o...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109526
更新日期：2020-07-01 00:00:00
abstract：:Low doses of mercury (Hg) promote deleterious effects on cardiovascular system, but the mechanisms implicated remain unclear. This study analyzed whether angiotensin II AT-1 receptors are involved in the vascular dysfunction caused by chronic exposure to low HgCl2 doses. For this, rats were divided into four groups an...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2018.01.026
更新日期：2018-04-01 00:00:00
abstract：BACKGROUND:Di-2-ethylhexylphthalate (DEHP) is an ester of phthalic acid commonly found in processed foods. DEHP may contribute to obesity and insulin resistance in children and adolescents, yet dietary exposures have been not been studied in this vulnerable subpopulation. OBJECTIVE:To assess diet and its relation to u...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2013.07.007
更新日期：2013-10-01 00:00:00
abstract：BACKGROUND:Environmental factors are believed to account for a substantial burden of type 2 diabetes mellitus (T2DM). Non-persistent environmental pollutants (npEPs) are a group of widely-used chemicals identified as endocrine/metabolic disrupting chemicals and obesogens. The aim of this study was to analyse the potent...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109383
更新日期：2020-06-01 00:00:00
abstract：:Seven persons volunteered to perform 25 common activities thought to increase personal exposure to volatile organic chemicals (VOCs) during a 3-day monitoring period. Personal, indoor, and outdoor air samples were collected on Tenax cartridges three times per day (evening, overnight, and daytime) and analyzed by GC-MS...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/s0013-9351(89)80047-7
更新日期：1989-10-01 00:00:00
abstract：:Increasing evidence links the widespread exposure to organophosphate (OP) pesticides to the global epidemics of type 2 diabetes and obesity. Our recent data highlighted gene×environment interactions: mice expressing the human apolipoprotein E3 (apoE3) isoform were more prone to develop obesity than those expressing ap...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.06.036
更新日期：2015-10-01 00:00:00
abstract：:The effect of intratracheal administration of fly ash, its benzene-extracted residue and the benzene extract has been studied on the activities of hepatic mixed-function oxidases in the rat. Fly ash and its fractions significantly increased the levels of cytochrome P-450, cytochrome b5, cytochrome b5 reductase, NADPH-...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/s0013-9351(87)80231-1
更新日期：1987-12-01 00:00:00
abstract：BACKGROUND:Residential proximity to greenness in urban areas has been shown to confer a number of health benefits, including improved mental health. We investigated whether greenness was associated with self-reported stress, distress, and mental health among adult participants of multiple cycles of a national Canadian ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110267
更新日期：2021-01-01 00:00:00
abstract：:Nano technological research offered uncountable opportunities for engineered nanoparticles (ENPs) in the field of biomedical, pharmaceutical, agricultural, cosmetics, textiles, automobiles and electronic industry. Large scale commercial production and use of nanoparticles with smaller size and characteristic physico-c...
journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2019.02.003
更新日期：2019-05-01 00:00:00
abstract：:Firefighter uniforms protect firefighters from exposure to potentially harmful chemicals including a range of semi-volatile organic compounds (SVOCs). Contaminated uniforms can become a secondary source of firefighters' exposure to these chemicals. There is inconsistency on the removal efficiency of SVOCs during the c...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110616
更新日期：2020-12-13 00:00:00
abstract：:We attempted to develop a brief test battery to assess mental state for use in occupational health care settings. As a first step, we focused on the following three psychosocial aspects: ego state, behavioral pattern, and mood state which were considered to be closely related to mental state. To evaluate these paramet...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.1993.1073
更新日期：1993-05-01 00:00:00
abstract：:To assess the elimination of PCBs in humans, PCB concentrations in serum from 165 capacitor manufacturing workers were measured twice within a 46-month interval (March 1976-December 1979). Use of PCBs at the facility was entirely eliminated in 1977. PCB congeners with lower chlorination (LPCBs--mainly tri- and tetrach...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/s0013-9351(05)80240-3
更新日期：1992-10-01 00:00:00
abstract：OBJECTIVE:Longitudinal studies on neurobehavioral development in relation to prenatal and postnatal exposure to phthalates in school-age children and adolescents are limited. We investigated the association of prenatal and childhood phthalate exposure with the development of behavioral syndromes in 8-14-year-old childr...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2019.02.029
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND:Hexavalent chromium (Cr(6+)) has long been recognized as an inhalation carcinogen. Useful data on its carcinogenicity by ingestion have been slower to develop. The 2008 NTP chronic bioassay of sodium dichromate dihydrate in drinking water found clear evidence of carcinogenicity in rodents and allows a genera...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2010.08.002
更新日期：2010-11-01 00:00:00
abstract：:The relationship between bladder cancer and employment in occupations involving exposure to diesel exhaust was examined using data from a hospital-based case-control study of men aged 20 to 80 years in 18 hospitals in six U.S. cities, from January 1981 to May 1983. In this analysis, 194 cases and 582 controls were com...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/0013-9351(85)90129-x
更新日期：1985-08-01 00:00:00
abstract：:Phosphorus is a necessary nutrient for the growth and survival of living beings. Nevertheless, an oversupply of phosphorus in wastewater results in eutrophication. Therefore, its removal from wastewater is important. However, coexisting components, such as anions, heavy metals, and organic matter, might inhibit the ph...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2019.01.055
更新日期：2019-04-01 00:00:00
abstract：:Biochar (BC) derived from Chinese herbal medicine residues has been investigated for its performance as a potential adsorbent in tetracycline (TC) removal. In the present study, a chemical co-precipitation method was carried out to prepare manganese dioxide modified biochar (Mn-BC) to increase its sorption capacity. T...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109195
更新日期：2020-04-01 00:00:00
abstract：:Ash from dome-forming volcanoes poses a unique hazard to millions of people worldwide due to an abundance of respirable cristobalite, a crystalline silica polymorph. Crystalline silica is an established respiratory hazard in other mixed dusts, but its toxicity strongly depends on sample provenance. Previous studies su...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.11.020
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:Prenatal lead exposure has been reported to affect infant growth and nervous system development, as well as to influence DNA methylation. We conducted an epigenome-wide association study to identify associations between prenatal lead exposure and cord blood DNA methylation in Korean infants. METHODS:Cord bl...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2021.110767
更新日期：2021-01-27 00:00:00
abstract：:In the face of multiple habitat alterations originating from both natural and anthropogenic factors, the fast-changing environments pose significant challenges for maintaining ecosystem integrity. Machine learning is a powerful tool for modeling complex non-linear systems through exploratory data analysis. This study ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109262
更新日期：2020-05-01 00:00:00
abstract：:Children generally have higher Flame Retardant (FR) concentrations in serum compared to other age groups. Toddler behavior enhances direct contact with house dust since their frequent presence proximate to the floor, and their mouthing behavior. This study aimed to thoroughly investigate FR levels in body wipes of tod...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2017.07.035
更新日期：2017-10-01 00:00:00
abstract：:Lacinilene C methyl ether (LCME) is a constituent of the cotton plant and has been implicated as a causative agent of byssinosis. The effect of synthetic LCME on the behavior of isolated strips of canine tracheal smooth muscle (TSM) was examined in tissue bath experiments. LCME (0.64-6.6 x 10(-4) M) caused slowly deve...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/s0013-9351(88)80014-8
更新日期：1988-02-01 00:00:00
abstract：:Fetal exposure to environmental toxicants may program the development of children and have long-lasting health impacts. The study tested the hypothesis that depressed height gain in childhood is associated with prenatal exposure to airborne polycyclic aromatic hydrocarbons (PAH) and heavy metals (lead and mercury). Th...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2014.08.047
更新日期：2015-01-01 00:00:00
abstract：:Ten years after the Aznalcóllar mine spill, the decline in metal contamination in the area is evident. However, some elements are still found in elevated concentrations. In Scrobicularia plana, zinc, lead, and arsenic exceeded health advisory levels at several locations although there is no indication of risks associa...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2011.07.011
更新日期：2011-11-01 00:00:00
abstract：:A plasmonic photocatalyst of AgBr/BiPO4/g-C3N4 was prepared. X-ray powder diffraction, Scanning electron microscope, Transmission electron microscopy, Fourier infrared spectroscopy, Ultraviolet Visible diffuse reflectance spectroscopy and photoluminescence emission spectra have been employed to determine the structure...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110260
更新日期：2021-01-01 00:00:00
abstract：:Cadmium was bioassayed to observe cytogenetic effects in the water hyacinth (Eichhornia crassipes). Plants were exposed for 96 hr to freshwater containing 0.01, 0.05, 0.10, 1.5, and 10 mg/liter of cadmium. Metal concentrations in tissues were determined by atomic absorption spectrophotometry. The highest level was fou...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/0013-9351(84)90037-9
更新日期：1984-04-01 00:00:00
abstract：:Ciguatera fish poisoning (CFP) is one of the most devastating food-borne illnesses caused by fish consumption. Ciguatoxins (CTXs) are potent neurotoxins synthesized by the benthic microalgae Gambierdiscus spp. and Fukuyoa spp. that are transmitted to fish by grazing and predation. Despite the high incidence of CFP, af...
journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2020.109111
更新日期：2020-03-01 00:00:00
abstract：:We examined changes in ambient dust lead (Pb) levels associated with the demolition of older row houses containing lead paint in Baltimore, MD, USA. Our previous paper describes the three study sites, the demolition processes, and increases in the Pb dustfall rate during demolition (>40-fold) and debris removal (>6-fo...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2004.10.005
更新日期：2005-10-01 00:00:00
