Results 31 to 40 of about 239,432 (343)

The significance of sample mass in the analysis of steroid estrogens in sewage sludges and the derivation of partition coefficients in wastewaters [PDF]

open access: yes, 2009
Optimization of an analytical method for determination of steroid estrogens, through minimizing sample size, resulted in recoveries >84%, with relative standard deviations
A.R. Boobis   +34 more
core   +1 more source

Estrogen-Independent Activation of Estrogen Receptors [PDF]

open access: yesHypertension, 2011
See related article, pp 1161–1166 Sex differences showing a lower prevalence and better outcome after ischemic stroke in women have been described, differences that are abrogated by natural or surgical menopause.1,2 High levels of endogenous estrogens in premenopausal women have been associated with reduced risk for a number of diseases, such as ...
Matthias, Barton   +2 more
openaire   +2 more sources

The effectiveness of anaerobic digestion in removing estrogens and nonylphenol ethoxylates [PDF]

open access: yes, 2012
This is the post-print version of the final paper published in Journal of Hazardous Materials. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
A. Soares   +48 more
core   +1 more source

Estrogen, Estrogen Receptor and Lung Cancer [PDF]

open access: yesInternational Journal of Molecular Sciences, 2017
Estrogen has been postulated as a contributor for lung cancer development and progression. We reviewed the current knowledge about the expression and prognostic implications of the estrogen receptors (ER) in lung cancer, the effect and signaling pathway of estrogen on lung cancer, the hormone replacement therapy and lung cancer risk and survival, the ...
Li-Han Hsu, Nei-Min Chu, Shu-Huei Kao
openaire   +2 more sources

Select estrogens within the complex formulation of conjugated equine estrogens (Premarin®) are protective against neurodegenerative insults: implications for a composition of estrogen therapy to promote neuronal function and prevent Alzheimer's disease

open access: yesBMC Neuroscience, 2006
Background Results of the Women's Health Initiative Memory Study (WHIMS) raised concerns regarding the timing and formulation of hormone interventions.
Brinton Roberta, Zhao Liqin
doaj   +1 more source

A variety of environmentally persistent chemicals, including some phthalate plasticizers, are weakly estrogenic [PDF]

open access: yes, 1995
Sewage, a complex mixture of organic and inorganic chemicals, is considered to be a major source of environmental pollution. A random screen of 20 organic man-made chemicals present in liquid effluents revealed that half appeared able to interact with ...
Clark LB   +14 more
core   +2 more sources

Molecular mechanism of estrogen–estrogen receptor signaling [PDF]

open access: yesReproductive Medicine and Biology, 2016
Abstract17β‐Estradiol (E2), as the main circulating estrogen hormone, regulates many tissue and organ functions in physiology. The effects of E2 on cells are mediated by the transcription factors and estrogen receptor (ER)α and ERβ that are encoded by distinct genes.
Yasar, Pelin   +4 more
openaire   +3 more sources

Sex hormones in allergic conjunctivitis: altered levels of circulating androgens and estrogens in children and adolescents with vernal keratoconjunctivitis [PDF]

open access: yes, 2015
PURPOSE: Vernal keratoconjunctivitis (VKC) is a chronic allergic disease mainly affecting boys in prepubertal age and usually recovering after puberty.
Bonini, S.   +4 more
core   +4 more sources

Estrogenic Activities in Rodent Estrogen-Free Diets [PDF]

open access: yesEndocrinology, 2005
Diets lacking soy and alpha-alpha derivatives that are considered to be estrogen-free by standard bioassays (uterotrophic assay and vaginal opening) have been revealed to contain considerable amounts of compounds able to transcriptionally activate the estrogen receptors (ERs) and stimulate luciferase expression in several organs of the ERE-Luc reporter
P. Ciana   +5 more
openaire   +3 more sources

Inhibition of Androgen-Independent Prostate Cancer by Estrogenic Compounds Is Associated with Increased Expression of Immune-Related Genes

open access: yesNeoplasia: An International Journal for Oncology Research, 2006
The clinical utility of estrogens for treating prostate cancer (CaP) was established in the 1940s by Huggins. The classic model of the anti-CaP activity of estrogens postulates an indirect mechanism involving the suppression of androgen production ...
Ilsa M. Coleman   +7 more
doaj   +1 more source

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