Buscar
Mostrando ítems 31-40 de 150
Exposure to endocrine disruptors and risk of breast cancer : a systematic review
(Elsevier, 2021-05)
Integrated analysis of halogenated organic pollutants in sub-millilitre volumes of venous and umbilical cord blood sera
(2010-03-01)
A rapid, robust and economical method for the analysis of persistent halogenated organic compounds in small volumes of human serum and umbilical cord blood is described. The pollutants studied cover a broad range of molecules ...
Occurrence of Emerging Contaminants in Brazilian Drinking Waters: A Sewage-To-Tap Issue
(SpringerDordrechtHolanda, 2010)
Occurrence of Sexual Hormones in Sediments of Mangrove in Brazil
(SPRINGER, 2011)
The presence of sexual hormones (female estrogens) was assessed in sediments of a mangrove located in the urban region of southern Brazil. The estrogens are involved in human sexual reproduction. They act as the chemical ...
Sensitive detection of estriol hormone in creek water using a sensor platform based on carbon black and silver nanoparticles
(2017-11-01)
We report the electrochemical detection of estriol using carbon black nanoballs (CNB) decorated with silver nanoparticles (AgNP) as electrode material. Homogeneous, porous films on glassy carbon electrodes (GCE) were ...
Estrogen levels in surface sediments from a multi-impacted Brazilian estuarine system
(Elsevier B.V., 2019-05-01)
Estrogen levels were assessed in surface sediments from one of the most industrialized and urbanized estuarine systems in Latin America (SSES, Santos and Sao Vicente estuarine system). Estriol (E3) presented quantifiable ...
Application of a stable Ag/TiO2 film in the simultaneous photodegradation of hormones
(2020-10-01)
BACKGROUND: The natural hormones estrone (E1) and 17β-estradiol (E2) and the synthetic hormone 17α-ethynylestradiol (EE2) are excreted daily by humans and may reach water and wastewater treatment plants, which do not ...
Parental exposure to benzo(a)pyrene in the peripubertal period impacts reproductive aspects of the F1 generation in rats
(2021-03-01)
Benzo(a)pyrene (BaP) is an ubiquitous environmental pollutant which can lead to adverse effects on male reproduction. However, the persistence of these changes on a multigenerational scale has not been sufficiently explored. ...
Protective effect of the association of curcumin with piperine on prostatic lesions: New perspectives on BPA-induced carcinogenesis
(2021-01-01)
Bisphenol A (BPA) is a chemical agent which can exert detrimental effects on the male reproductive system, especially the prostate gland. In this study we described the efficacy of the dietary agent curcumin, alone or ...