Results 81 to 90 of about 82,128 (313)

Metabolism of sex hormones in the aortic wall

Journal of Lipid Research, 1968
The metabolism of labeled sex hormones was examined in human, canine, and rat aortas. Isolated arterial tissue converted estrone to estradiol, estradiol to estrone, and estrone sulfate to estrone and estradiol.
Aram V. Chobanian, Peter I. Brecher, Robert D. Lille, Herbert H. Wotiz   +3 more
doaj   +1 more source

In Vitro and Clinical Evaluation of Potential Interactions of Bemnifosbuvir with Drug Transporters

The Journal of Clinical Pharmacology, EarlyView.
Abstract Bemnifosbuvir is a novel oral guanosine nucleotide prodrug candidate for the treatment of chronic hepatitis C virus infection. Potential drug–drug interactions (DDIs) of bemnifosbuvir as a substrate or perpetrator with regard to ATP‐binding cassette (ABC) and solute carrier (SLC) transporters were evaluated in vitro and in clinical studies ...
Xiao‐Jian Zhou, Alex Vo, Gaetano Morelli, Maureen Montrond, Shannan Lynch, Keith Pietropaolo, Bruce Belanger, Arantxa Horga, Nancy Agrawal, Janet Hammond   +9 more
wiley   +1 more source

Biological variables in forager fertility performance: a critique of Bongaarts' model [PDF]

, 1982
African Studies Center Working Paper No. 60During the period of the 1960s and 1970s, a considerable amount of scholarly energy was devoted to studying the process of "modernization." Scholars, particularly political scientists and anthropologists ...
Wilmsen, Edwin
core  

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

, 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, Andersen, Bedding, Bowman, Buisson, E. Cartmell, Gomes, Gomes, Gomes, J.N. Lester, Jones, K.H. Richards, Koh, Koh, Koh, Kuster, Labadie, Lai, Lai, Lai, Langford, Liang, M.D. Scrimshaw, N. Paterakis, Pholchan, Rabelle, Robertson, Salvador, Snyder, T.Y. Chiu, Ternes, Vieno, Y.K.K. Koh, Ying, Yu   +34 more
core   +1 more source

Multiple eumenorrheic cycles are necessary to observe a significant increase in estrogen exposure and ovulation in exercising women with functional hypothalamic oligo/amenorrhea undergoing a nutritional intervention: Insights from the REFUEL study

PM&R, EarlyView.
Abstract Background Due to consequences of energy‐related oligo‐/amenorrhea (Oligo/Amen) among exercising females, recovery of menses (ROM) is a priority. ROM is inconsistently defined and rarely reported with reproductive hormone (estrogen, progesterone) data, making it difficult to know when females achieve adequate recovery. Objective The purpose of
Rebecca J. Mallinson, Nancy I. Williams, Emily A. Ricker, Heather C. M. Allaway, Mary Jane De Souza   +4 more
wiley   +1 more source

Photochemical Approaches to Complex Chemotypes: Applications in Natural Product Synthesis. [PDF]

, 2016
The use of photochemical transformations is a powerful strategy that allows for the formation of a high degree of molecular complexity from relatively simple building blocks in a single step. A central feature of all light-promoted transformations is the
Kärkäs, Markus D., Porco, John A., Stephenson, Corey R.J.   +2 more
core   +2 more sources

Laryngopharyngeal Reflux: The Impact of Obesity

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT This article provides an overview of gastro‐esophageal (GERD) and laryngopharynegal (LPRD) reflux diseases in the context of obesity as a confounding entity. A detailed review of the clinical presentation, pathogenesis, diagnosis, and treatment of laryngopharyngeal reflux disease may be found elsewhere.
Abdul Latif H. Hamdan, Mary J. Hawkshaw, Robert T. Sataloff   +2 more
wiley   +1 more source

Simultaneous determination of natural and synthetic steroid estrogens and their conjugates in aqueous matrices by liquid chromatography / mass spectrometry [PDF]

, 2005
An analytical method for the simultaneous determination of nine free and conjugated steroid estrogens was developed with application to environmental aqueous matrices.
Bean KA, Belfroid AC, Berg FD, Bowers LD, Bowers Sanaullah LD, Choi BK, Croley TR, Desbrow C, Diaz-Cruz MS, Dray J, D’Ascenzo G, Fotsis T, Fotsis T, Gangl ET, Gentilli A, Gomes RL, Gomes RL, Gomes RL, Hogenboom AC, Huang C-H, Huang C-H, Isobe T, Ito S, Jason W. Birkett, John N. Lester, Kanda R, King R, Kuch HM, Liang HR, Mallet CR, Mark D. Scrimshaw, Mouatassim–Souali A, Rachel L. Gomes, Ranney RE, Rodgers–Gray TP, Snyder SA, Steen R, Steimer T, Tabak HH, Tang PW, Ternes TA, Ternes TA, Thomas KV, Zhang H   +43 more
core   +1 more source

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

Wildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio, Carmela Musto, Nicola Acquisti Casi, Nadia Govoni, Giuseppe Merialdi, Domenico Ventrella, Alberto Elmi, Mauro Delogu, Maria Laura Bacci   +8 more
wiley   +1 more source

The Role of Vaginal Oestrogen Therapy in Postmenopausal Women With Pelvic Organ Prolapse: Does It Have Any Impact on Perioperative Outcomes? A Systematic Review of Randomised Controlled Trials

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Pelvic organ prolapse (POP) affects up to 50% of postmenopausal women, negatively impacting sexual function and quality of life. While surgery remains the primary treatment, increasing attention has been given to perioperative vaginal oestrogen therapy and its potential impact on surgical outcomes.
Gilda Sicilia, Salvatore Giovanni Vitale, Maurizio Nicola D'Alterio, Stefania Saponara, Francesco Scicchitano, Anna Maria Fulghesu, Rossella E. Nappi, Stefano Angioni   +7 more
wiley   +1 more source