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Showing 1-30 of 106 results for "36735" within Papers
Teng Zhang et al.
Environmental and molecular mutagenesis, 55(4), 343-353 (2014-01-25)
Bisphenol-A (BPA) and diethylhexyl phthalate (DEHP) are estrogenic compounds widely used in commercial plastic products. Previous studies have shown that exposure to such compounds have adverse effects on various aspects of mammalian reproduction including folliculogenesis. The objective of this study
Anima Tripathi et al.
Toxicology research, 8(3), 381-394 (2019-06-05)
Increased oxidative stress (OS) due to ubiquitous exposure to di-(2-ethylhexyl) phthalate (DEHP) can affect the quality of oocytes by inducing apoptosis and hampering granulosa cell mediated steroidogenesis. This study was carried out to investigate whether DEHP induced OS affects steroidogenesis
Leonardo Trasande et al.
Pediatrics, 132(3), e646-e655 (2013-08-21)
Di-2-ethylhexylphthalate (DEHP) is an environmental chemical commonly found in processed foods. Phthalate exposures, in particular to DEHP, have been associated with insulin resistance in adults, but have not been studied in adolescents. Using cross-sectional data from 766 fasting 12- to
David Kokel et al.
Nature chemical biology, 2(6), 338-345 (2006-05-16)
Naphthalene (1) and para-dichlorobenzene (PDCB, 2), which are widely used as moth repellents and air fresheners, cause cancer in rodents and are potential human carcinogens. However, their mechanisms of action remain unclear. Here we describe a novel method for delivering
Sunmi Kim et al.
The Science of the total environment, 508, 13-19 (2014-12-02)
Phthalates have been associated with endocrine disruption and developmental effects in many experimental and epidemiological studies. Developing infants are among the most susceptible populations to endocrine disruption. However, limited information is available on phthalate exposure and its associated risks among
M F Bird et al.
British journal of anaesthesia, 114(4), 646-656 (2015-02-15)
Opioid tolerance is a limiting factor in chronic pain. Delta opioid peptide (DOP)(δ) receptor antagonism has been shown to reduce tolerance. Here, the common clinical mu opioid peptide (MOP)(µ) receptor agonist fentanyl has been linked to the DOP antagonist Dmt-Tic
Shiwei Chen et al.
Biochemical and biophysical research communications, 440(4), 749-755 (2013-10-15)
The Fas/FasL signaling pathway, controlled by nuclear factor-κB (NFκB) at the transcriptional level, is critical for triggering germ cell apoptosis in response to mono-(2-ethylhexyl) phthalate (MEHP)-induced Sertoli cell (SC) injury, but the exact regulation mechanism remain unknown. Here, we discovered
Kelly K Ferguson et al.
Environment international, 70, 118-124 (2014-06-18)
Preterm birth is a significant public health problem, affecting over 1 in 10 live births and contributing largely to infant mortality and morbidity. Everyday exposure to environmental chemicals such as phthalates could contribute to prematurity, and may be modifiable. In
Vincent Muczynski et al.
PloS one, 7(10), e48266-e48266 (2012-11-03)
Phthalates have been shown to have reprotoxic effects in rodents and human during fetal life. Previous studies indicate that some members of the nuclear receptor (NR) superfamilly potentially mediate phthalate effects. This study aimed to assess if expression of these
Xi-Feng Zhang et al.
Environmental and molecular mutagenesis, 54(5), 354-361 (2013-04-30)
Diethylhexyl phthalate (DEHP) is an estrogen-like compound widely used as a commercial plasticizer and present in medical devices, tubing, food containers and packaging. It is considered an endocrine disruptor and studies on experimental animals showed that exposure to DEHP can
Lauren M Tetz et al.
Toxicology and applied pharmacology, 268(1), 47-54 (2013-01-31)
Di-2-ethylhexyl phthalate (DEHP) is an environmental contaminant commonly used as a plasticizer in polyvinyl chloride products. Exposure to DEHP has been linked to adverse pregnancy outcomes in humans including preterm birth, low birth-weight, and pregnancy loss. Although oxidative stress is
Hermann Fromme et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 53, 272-280 (2012-12-19)
Phthalates as well as di-(2-ethylhexyl) adipate (DEHA) are used as plasticizers in diverse applications and are of toxicological concern. The study was conducted with a study population of 25 German subjects aged between 15 and 21 months. Overall, 16 phthalates
Diana Lo et al.
Environmental toxicology and pharmacology, 38(1), 112-118 (2014-06-18)
Di(2-ethylhexyl)phthalate (DEHP), is a toxic environmental pollutant in our life which can contaminate air, water, and soil. The hepatoprotective effect of silymarin on DEHP-induced injury in FL83B mouse liver cells was investigated by analyzing the cell viability, lactate dehydrogenase (LDH)
[Hazardous endocrine disruptors. Phthalates in our hospital].
Lucie Cordey et al.
Krankenpflege. Soins infirmiers, 106(7), 74-75 (2013-07-31)
Li Zhang et al.
Journal of chromatography. A, 1386, 22-30 (2015-02-24)
A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochemicals (PFCs) and flame retardants (FRs). After ultrasonic extraction in methanol, the
D B Martinez-Arguelles et al.
Endocrinology, 155(5), 1667-1678 (2014-02-26)
The plasticizer di-(2-ethylhexyl) phthalate (DEHP) is used to add flexibility to polyvinylchloride polymers and as a component of numerous consumer and medical products. DEHP and its metabolites have been detected in amniotic fluid and umbilical cord blood, suggesting fetal exposure.
B A Myhre
Annals of clinical and laboratory science, 18(2), 131-140 (1988-03-01)
Plastic bags are very useful containers for the storage of blood and blood products since they are relatively transparent, hard to break, can be sealed aseptically with a radio-frequency current, and can be centrifuged for the isolation of blood components.
Jian Hou et al.
Ecotoxicology and environmental safety, 182, 109384-109384 (2019-07-05)
Exposure to polycyclic aromatic hydrocarbons (PAHs) and phthalates link to oxidative stress and inflammatory response, which exert cellular aging. However, modification effect of seasonal factor on the association of PAHs or phthalates exposure with relative telomere length (RTL) or mitochondrial
S M Rhind et al.
Environmental pollution (Barking, Essex : 1987), 181, 262-270 (2013-07-31)
Temporal changes in soil burdens of selected endocrine disrupting compounds were determined following application to pasture of either sewage sludge or inorganic fertilizer. Soil polycyclic aromatic hydrocarbon and polychlorinated biphenyl concentrations were not altered. Changes in concentrations of diethylhexyl phthalate
Claude Vaccher et al.
Journal of chromatography. A, 1359, 277-286 (2014-08-03)
The analysis of several plasticizers, widely used in the production of medical devices, was investigated on porous graphitic carbon (PGC) stationary phase in supercritical fluid chromatography (SFC) with an evaporative light scattering detector (ELSD). Due to strong interaction of compounds
P Rajesh et al.
Human & experimental toxicology, 33(7), 685-700 (2013-10-17)
Di(2-ethyl hexyl)-phthalate (DEHP) is an endocrine disrupter and is the most abundantly used phthalate derivative, which is suspected to be an inevitable environmental exposure contributing to the increasing incidence of type-2 diabetes in humans. Therefore, the present study was designed
Edith Guibert et al.
Environmental science and pollution research international, 20(5), 2771-2783 (2013-01-29)
In recent decades, many toxicological tests based on in vivo or in vitro models, mainly from mammalian (rat-mouse) and fish species, were used to assess the risks raised by contact or ingestion of molecules of pharmaceutical, agricultural, or natural origin.
Wenlan Song et al.
Journal of chromatography. A, 1384, 28-36 (2015-02-11)
A novel zinc-zinc oxide (Zn-ZnO) nanosheets coating was directly fabricated on an etched stainless steel wire substrate as solid-phase microextraction (SPME) fiber via previous electrodeposition of robust Zn coating. The scanning electron micrograph of the Zn-ZnO nanosheets coated fiber exhibits
S Pradeep et al.
Bioresource technology, 171, 482-486 (2014-09-10)
This first report describes the purification and identification of an orange-red pigment produced by Achromobacter denitrificans strain SP1 (isolated from sewage sludge heavily contaminated with plastics) during its growth in a simple basal salt medium supplemented with the hazardous di(2-ethylhexyl)phthalate
Santhi Armugam Veerasingam et al.
Journal of water and health, 11(2), 311-323 (2013-05-28)
The presence of endocrine disruptors in source water is of great concern because of their suspected adverse effects on humans, even when present at very low levels. As the main source of potable water supply, rivers in Malaysia are highly
D B Martinez-Arguelles et al.
Endocrinology, 156(1), 124-133 (2014-10-21)
Exposure to environmental toxicants during fetal development alters gene expression and promotes disease later in life. Di-(2-ethylhexyl) phthalate (DEHP) is a plasticizer widely used for the manufacturing of consumer products. Exposure to DEHP has been associated with obesity, asthma, and
Hyeong-Moo Shin et al.
Environment international, 70, 183-191 (2014-06-18)
Information about the distribution of chemical-production mass with respect to use and release is a major and unavailable input for calculating population-scale exposure estimates. Based on exposure models and biomonitoring data, this study evaluates the distribution of total production volumes
Xingguo Cheng et al.
Toxicology and applied pharmacology, 278(1), 65-71 (2014-04-29)
The toxic effects of dioxins, such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), mainly through activation of the aryl hydrocarbon receptor (AhR) are well documented. Fibroblast growth factor (Fgf) 21 plays critical roles in metabolic adaptation to fasting by increasing lipid oxidation and ketogenesis
Xue-Feng Huang et al.
PloS one, 7(11), e50465-e50465 (2012-12-12)
The present study was undertaken to determine the reproductive hazards of Di-(2-ethylhexyl)-phthalate (DEHP) on mouse spermatozoa and embryos in vitro and genomic changes in vivo. Direct low-level DEHP exposure (1 μg/ml) on spermatozoa and embryos was investigated by in vitro
Qi Wu et al.
European journal of anaesthesiology, 31(12), 663-668 (2014-04-23)
Propofol injection pain is a common and unsolved anaesthesia problem. The present study attempted to confirm that the plasticiser di(2-ethylhexyl) phthalate in polyvinyl chloride (PVC) infusion tubes may increase propofol injection pain by increasing the aqueous propofol concentration. A randomised
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