perfluoroalkyl substances
Perfluoroalkyl substances, sex hormones, and insulin like growth factor 1 at 6–9 Years of age : a cross sectional analysis within the C8 health project
... PFAS, perfluoroalkyl substances; PFHxS, perfluorohexane sulfonate; PFNA, perfluorononanoic acid; PFOA, perfluorooctanoate; PFOS, perfluorooctane sulfonate; Q, ...
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Can profiles of poly- and Perfluoroalkyl substances (PFASs) in human serum provide information on major exposure sources?
... Background: Humans are exposed to poly- and perfluoroalkyl substances (PFASs) from diverse sources and this has been associated with negative health impacts. Advances in analytical methods have enabled ...
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Changes in plasma levels of perfluoroalkyl substances (PFASs) are related to increase in carotid intima-media thickness over 10 years – a longitudinal study
... Perfluoroalkyl substances (PFASs) belong to a class of or- ganic environmental contaminants that are structurally characterized by a perfluorinated carbon backbone with a terminal functional head ...
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Association between Perfluoroalkyl substances and thyroid stimulating hormone among pregnant women: a cross-sectional study
... PFASs: Perfluoroalkyl substances; PFBA: Perfluorobutanoic acid; PFDA: Perfluorodecanoic acid; PFDoDA: Perfluorododecanoic acid; PFHpA: Perfluoroheptanoic acid; PFHpS: Perfluoroheptane sulfonic acid; PFHxS: ...
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Perfluoroalkyl substances and kidney function in chronic kidney disease, anemia, and diabetes
... Figure 2 shows the multivariable adjusted relationship of each of the PFAS with kidney function, stratified by anemia and CKD status among those with (Figure 2A) and without (Figure 2B) diabetes. In the absence of ...
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Perfluoroalkyl substances and time to pregnancy in couples from Greenland, Poland and Ukraine
... Background: Perfluoroalkyl substances (PFAS) are suggested to affect human fecundity through longer time to pregnancy (TTP). We studied the relationship between four abundant PFAS and TTP in pregnant women ...
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Association between prenatal exposure to perfluoroalkyl substances and asthma in 5-year-old children in the Odense Child Cohort
... °C: degrees Celsius; BMI: Body mass index (kg/m 2 ); CI: Confidence interval; CV: Coefficients of variation; DAG: Directed acyclic graphs; GA: Gestational age; IgE: Immunoglobulin E; ISAAC: International Study of Asthma ...
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Starling_unc_0153D_13846.pdf
... Preeclampsia is a serious complication of pregnancy, consisting of new-onset hypertension combined with kidney dysfunction, which frequently leads to preterm delivery. Preeclampsia affects approximately 3% of pregnancies ...
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Chirality of Modern Antidepressants: An Overview
... The enantiomers of a chiral drug can be identified taking in consideration their absolute configurations or their optical rotations. The (R)- and (S)-nomenclature according to Cahn, Ingold and Prelog (CIP) rules of ...
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Sludge management paradigms: impact of priority substances and priority hazardous substances
... specific substances (includes additional limit values for benzo[a]pyrene and PAHs as a ...these substances set at a national level by various Member States (EU 2010a), none of the PS concentrations ...
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Characterization of the protein fraction of the extracellular polymeric substances of three anaerobic granular sludges
... polymeric substances (EPS) play major roles in the efficacy of biofilms such as anaerobic granules, rang‑ ing from structural stability to more specific ...
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Perfluoroalkyl acids and time to pregnancy revisited: An update from the Danish National Birth Cohort
... In the pooled analyses including both parous and nulliparous women fecundability ratios were 13-22 % lower for the three higher quartiles of PFOS or PFOA compared to the reference quarti[r] ...
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EVIDENCE FOR EPISTATIC ACTION OF GENES FOR ANTIGENIC SUBSTANCES IN SHEEP
... If a serum contains serologically active substances identical with or related to substances on the cells, then the homologous antiserum, if mixed with sera contai[r] ...
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Food Web Contaminant Dynamics of a Large Atlantic Regulated River: Implications for Common and Imperiled Species.
... health. Perfluoroalkyl acids (PFAAs) are one such class of compounds that have attracted substantial scientific and regulatory attention as persistent contaminants in the ...
162
01A_Matter.pdf
... Matter (or chemicals) consists of pure substances or mixtures.. Pure substances are sometimes made of all of the same.[r] ...
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Exocellular Polymeric Substances, Bioflocculation and Sludge Settling Properties in a Combined Anaerobic/Activated Sludge Process
... Exocellular Polymeric Substances, Bioflocculation and Sludge Exocellular Polymeric Substances, Bioflocculation and Sludge Settling Properties in a Combined Anaerobic/Activated Sludge [r] ...
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Investigating the sequential patterns of methamphetamine use initiation in Iran
... In the present study, early onset of MA use was associ- ated with a family history of substance use; in other words, patients who used MA with a family history of MA use started MA use earlier than other ...
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Accident-free agriculture. Newsletter on the Common Agricultural Policy No. 4, April 1977
... Chemicals and plant protection products a Dangerous substances As early as 1967, the Council adopted a directive on the classification, packaging and labelling of dangerous substances!, [r] ...
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Novel psychoactive substances and induced phenomena in psychopathology: the lysergic psychoma
... during and after the intake of these substances. A foreign body perceived in the mind of the subject, the so-called lysergic psychoma, may be an experience in which the thinking Ego is still able to match and ...
6
Impact of pollution on aquatic fauna of river ecosystem: a review
... organic substances, heavy metals and other inorganic substances, changing the pH of the chronic toxic influence on the different components of the water ...polluting substances in aquatic ...food ...
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