Benchmark calculations for perchlorate from three human cohorts.

abstract：:The metabolism of polybrominated biphenyls (PBBs) was studied in vitro by using rat liver microsomes in the presence of NADPH and atmospheric O2. Quantitative recoveries of all PBBs were obtained after incubations with control or 3-methylcholanthrene (MC) induced microsomes. Of the twelve major components, losses of o...

journal_title：Environmental health perspectives

authors： Dannan GA,Moore RW,Aust SD

更新日期：1978-04-01 00:00:00

abstract：BACKGROUND:Polycyclic aromatic hydrocarbons (PAHs) are widespread environmental pollutants, known human lung carcinogens, and potent mammary carcinogens in laboratory animals. However, the association between PAHs and breast cancer in women is unclear. Vehicular traffic is a major ambient source of PAH exposure. OBJEC...

journal_title：Environmental health perspectives

authors： Mordukhovich I,Beyea J,Herring AH,Hatch M,Stellman SD,Teitelbaum SL,Richardson DB,Millikan RC,Engel LS,Shantakumar S,Steck SE,Neugut AI,Rossner P Jr,Santella RM,Gammon MD

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:Phthalates are metabolized and eliminated in urine within hours after exposure. Several reports suggest that concentrations of phthalate metabolites in a spot urine sample can provide a reliable estimation of exposure to phthalates for up to several months. OBJECTIVES:We examined inter- and intraperson and ...

journal_title：Environmental health perspectives

authors： Preau JL Jr,Wong LY,Silva MJ,Needham LL,Calafat AM

更新日期：2010-12-01 00:00:00

abstract：:Pollen of Impatiens sultanii Hook F. germinates and forms tubes rapidly at 25 degrees C in a simple medium containing 111.0 ppm CaCl2, 13.6 ppm KH2PO4, and 1000 ppm boric acid. Calcium, potassium, and boron are essential for germination and tube growth, but sucrose is not required. Pollen tubes grow with equal rapidit...

journal_title：Environmental health perspectives

authors： Bilderback DE

更新日期：1981-01-01 00:00:00

abstract：:The unique nonrespiratory functions of the lungs have become more apparent in recent years. The isolated perfused lung model offers many advantages over other methods for the study of pulmonary metabolism, xenobiotic disposition and the influence of interactions among agents of different physical forms. Detailed descr...

journal_title：Environmental health perspectives

authors： Niemeier RW

更新日期：1984-06-01 00:00:00

abstract：:Millions of people worldwide are living in areas where ozone (O3) concentrations exceed health standards (an hourly average of 235 micrograms/m3/0.12 ppm, not to be exceeded more than once per year). Ozone induces acute nasal inflammatory responses and significant epithelial lesions in experimental animals and humans....

journal_title：Environmental health perspectives

authors： Calderon-Garcidueñas L,Rodriguez-Alcaraz A,Garcia R,Sanchez G,Barragan G,Camacho R,Ramirez L

更新日期：1994-12-01 00:00:00

abstract：BACKGROUND:High-level occupational exposures to some industrial chemicals have been associated with liver diseases, including nonalcoholic fatty liver disease (NAFLD). However, the potential role of low-level environmental pollution on liver disease in the general population has not been evaluated. OBJECTIVE:We determ...

journal_title：Environmental health perspectives

authors： Cave M,Appana S,Patel M,Falkner KC,McClain CJ,Brock G

更新日期：2010-12-01 00:00:00

abstract：:Surface IR (infrared) modes of crystalline and fumed (amorphous) silica particles, calcined at temperatures up to 1095 degrees C, have been studied by Fourier transform infrared spectroscopy. The ability of these same particles to lyse cells has been measured by a hemolysis protocol. The untreated crystalline and amor...

journal_title：Environmental health perspectives

authors： Pandurangi RS,Seehra MS,Razzaboni BL,Bolsaitis P

更新日期：1990-06-01 00:00:00

abstract：:Green turtle fibropapillomatosis (GTFP) is a growing threat to the survival of green turtle (Chelonia mydas) populations worldwide. Recent transmission studies point to an infectious etiology. Several field studies suggest that high GTFP prevalence is associated with marine habitats that have been impacted by agricult...

journal_title：Environmental health perspectives

authors： Herbst LH,Klein PA

更新日期：1995-05-01 00:00:00

abstract：:Human milk is a repository for certain classes of long-lived, fat-soluble environmental contaminant chemicals. Some members of this class, such as the chlorinated pesticides and the chlorinated biphenyls, can be expected to be present at chemical waste disposal sites. Analysis of samples of breast milk obtained from w...

journal_title：Environmental health perspectives

authors： Rogan W,Gladen B

更新日期：1983-02-01 00:00:00

abstract：BACKGROUND:Psychological sequelae are among the most pronounced effects in populations following exposure to oil spills. Women in particular represent a vulnerable yet influential population but have remained relatively understudied with respect to the Deepwater Horizon oil spill (DHOS). OBJECTIVE:To describe the rela...

journal_title：Environmental health perspectives

authors： Rung AL,Gaston S,Oral E,Robinson WT,Fontham E,Harrington DJ,Trapido E,Peters ES

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:Genetics may partially explain observed heterogeneity in associations between traffic-related air pollution and incident asthma. OBJECTIVE:Our aim was to investigate the impact of gene variants associated with oxidative stress and inflammation on associations between air pollution and incident childhood ast...

journal_title：Environmental health perspectives

authors： MacIntyre EA,Brauer M,Melén E,Bauer CP,Bauer M,Berdel D,Bergström A,Brunekreef B,Chan-Yeung M,Klümper C,Fuertes E,Gehring U,Gref A,Heinrich J,Herbarth O,Kerkhof M,Koppelman GH,Kozyrskyj AL,Pershagen G,Postma DS,Th

更新日期：2014-04-01 00:00:00

abstract：:Rats were used to study the general activity and the isoenzyme spectrum of lactate dehydrogenase (LDH) during single-instance and long-term introduction of polychlorocamphene. Total lactate dehydrogenase activity decreases in the liver during the single-instance introduction of half the LD50 (120 mg/kg). The isoenzyme...

journal_title：Environmental health perspectives

authors： Kuz'minskaya UA,Alekhina SM

更新日期：1976-02-01 00:00:00

abstract：BACKGROUND:Cohort studies in North America and western Europe have reported increased risk of mortality associated with long-term exposure to fine particles (PM2.5), but to date, no such studies have been reported in China, where higher levels of exposure are experienced. OBJECTIVES:We estimated the association betwee...

journal_title：Environmental health perspectives

authors： Yin P,Brauer M,Cohen A,Burnett RT,Liu J,Liu Y,Liang R,Wang W,Qi J,Wang L,Zhou M

更新日期：2017-11-07 00:00:00

abstract：BACKGROUND:Perfluoroalkyl substances (PFASs) are synthetic compounds that are widely used in industry and are often detectable in humans. In pregnant rats and their pups, PFASs can interfere with thyroid hormone homeostasis. In humans, maternal thyroid hormones supply the fetus throughout pregnancy, and thyroid hormone...

journal_title：Environmental health perspectives

authors： Wang Y,Rogan WJ,Chen PC,Lien GW,Chen HY,Tseng YC,Longnecker MP,Wang SL

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:C60 fullerenes and single-walled carbon nanotubes (SWCNT) are projected to be used in medicine and consumer products with potential human exposure. The hazardous effects of these particles are expected to involve oxidative stress with generation of oxidatively damaged DNA that might be the initiating event i...

journal_title：Environmental health perspectives

authors： Folkmann JK,Risom L,Jacobsen NR,Wallin H,Loft S,Møller P

更新日期：2009-05-01 00:00:00

abstract：:High cadmium exposure is known to cause bone damage, but the association between low-level cadmium exposure and osteoporosis remains to be clarified. Using a population-based women's health survey in southern Sweden [Women's Health in the Lund Area (WHILA) ] with no known historical cadmium contamination, we investiga...

journal_title：Environmental health perspectives

authors： Akesson A,Bjellerup P,Lundh T,Lidfeldt J,Nerbrand C,Samsioe G,Skerfving S,Vahter M

更新日期：2006-06-01 00:00:00

abstract：:Intercellular and extracellular metal concentrations were measured using carbon fiber ultramicrosensors plated with mercury or with polymeric porphyrinic p-type semiconductors. Concentrations of unbound nickel and lead ions were studied within individual BC3H-1 myocytes, and H4-11-C3 rat hepatoma cells. Unbound ions a...

journal_title：Environmental health perspectives

authors： Malinski T,Grunfeld S,Taha Z,Tomboulian P

更新日期：1994-09-01 00:00:00

abstract：:An intercomparison exercise was conducted for the quantification of arsenic species in spiked human urine. The primary objective of the exercise was to determine the variance among laboratories in the analysis of arsenic species such as inorganic As (As+3 and As+5), monomethylarsonic acid (MMA), and dimethylarsinic ac...

journal_title：Environmental health perspectives

authors： Crecelius E,Yager J

更新日期：1997-06-01 00:00:00

abstract：BACKGROUND:After several decades of commercial use, the flame-retardant chemicals polybrominated diphenyl ethers (PBDEs) and their metabolites are pervasive environmental contaminants and are detected in the human body. Decabrominated diphenyl ether (decaBDE) is currently the only PBDE in production in the United State...

journal_title：Environmental health perspectives

authors： Rice DC,Thompson WD,Reeve EA,Onos KD,Assadollahzadeh M,Markowski VP

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:Rates of preterm birth have been rising over the past several decades. Factors contributing to this trend remain largely unclear, and exposure to environmental contaminants may play a role. OBJECTIVE:We investigated the relationship between phthalate exposure and preterm birth. METHODS:Within a large Mexic...

journal_title：Environmental health perspectives

authors： Meeker JD,Hu H,Cantonwine DE,Lamadrid-Figueroa H,Calafat AM,Ettinger AS,Hernandez-Avila M,Loch-Caruso R,Téllez-Rojo MM

更新日期：2009-10-01 00:00:00

abstract：:As a consequence of contamination by effluents from local electronics manufacturing facilities, the New Bedford Harbor and estuary in southeastern Massachusetts is among the sites in the United States that are considered the most highly contaminated by polychlorinated biphenyls (PCBs). Since 1993, measures of intraute...

journal_title：Environmental health perspectives

authors： Korrick SA,Altshul L

更新日期：1998-08-01 00:00:00

abstract：:Exposure to ultrafine particles (UFPs) from vehicle exhaust has been related to risk of cardiovascular and pulmonary disease and cancer, even though exposure assessment is difficult. We studied personal exposure in terms of number concentrations of UFPs in the breathing zone, using portable instruments in six 18-hr pe...

journal_title：Environmental health perspectives

authors： Vinzents PS,Møller P,Sørensen M,Knudsen LE,Hertel O,Jensen FP,Schibye B,Loft S

更新日期：2005-11-01 00:00:00

abstract：:Asbestos and other mineral fibers are carcinogenic to humans and animals but differ from many carcinogens in that they do not induce gene mutations. An understanding of these interesting human carcinogens, therefore, is an important problem in cancer research. Asbestos and other fibers induce predominantly two types o...

journal_title：Environmental health perspectives

authors： Barrett JC,Lamb PW,Wiseman RW

更新日期：1989-05-01 00:00:00

abstract：BACKGROUND:Recent policies attempting to reduce adverse effects of methylmercury exposure from fish consumption in the United States have targeted reductions in anthropogenic emissions from U.S. sources. OBJECTIVES:To analyze the prospects for future North American and international emissions controls, we assessed the...

journal_title：Environmental health perspectives

authors： Selin NE,Sunderland EM,Knightes CD,Mason RP

更新日期：2010-01-01 00:00:00

abstract：:The Florence Statement on Triclosan and Triclocarban documents a consensus of more than 200 scientists and medical professionals on the hazards of and lack of demonstrated benefit from common uses of triclosan and triclocarban. These chemicals may be used in thousands of personal care and consumer products as well as ...

journal_title：Environmental health perspectives

authors： Halden RU,Lindeman AE,Aiello AE,Andrews D,Arnold WA,Fair P,Fuoco RE,Geer LA,Johnson PI,Lohmann R,McNeill K,Sacks VP,Schettler T,Weber R,Zoeller RT,Blum A

更新日期：2017-06-20 00:00:00

abstract：BACKGROUND:Sulfation plays an important role both in detoxification and in the control of steroid activity. Studies in rodents have shown that the conversion of dehydroepiandrosterone (DHEA) to DHEA-sulfate is involved in learning and the memory process. METHODS:The effects of a range of plasticizers and related compo...

journal_title：Environmental health perspectives

authors： Harris R,Turan N,Kirk C,Ramsden D,Waring R

更新日期：2007-12-01 00:00:00

abstract：:Epidemiological studies report a small but positive association between short-term increases in airborne particulate matter and small increases in morbidity and mortality from respiratory and cardiovascular disease in urban areas. However, the lack of a mechanistic explanation to link particle exposure and human healt...

journal_title：Environmental health perspectives

authors： Holian A,Hamilton RF Jr,Morandi MT,Brown SD,Li L

更新日期：1998-03-01 00:00:00

abstract：:Rats were instilled intrabronchially with 1 mg UICC amosite suspended in 0.2 mL of filtered saline; control animals received the saline instillation only. Five animals from each group were killed on various days after instillation, up to day 128/129. Total retrieved cell counts and differential cell analysis were perf...

journal_title：Environmental health perspectives

authors： Oberdoerster G,Ferin J,Marcello NL,Meinhold SH

更新日期：1983-09-01 00:00:00

abstract：:Worldwide climate change and loss of biodiversity are issues of global scope and importance that have recently become subjects of considerable public concern. Unlike classical public health issues and many environmental issues, their perceived threat lies in their potential to disrupt ecological functioning and stabil...

journal_title：Environmental health perspectives

authors： Jutro PR

更新日期：1991-12-01 00:00:00