Results 121 to 130 of about 173,634 (281)

Electrokinetic Manipulations Combined With Direct and Ambient Ionization Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) is a powerful analytical technique that typically involves sample preparation and online analytical separation before MS detection. Traditional methods often face bottlenecks in sample preparation and analytical separation, despite the rapid detection capabilities of MS.
Nicholas E. Manicke   +2 more
wiley   +1 more source

Clinical impact of estradiol/testosterone ratio in patients with acute ischemic stroke [PDF]

open access: gold, 2021
Jung Won Choi   +11 more
openalex   +1 more source

Association of Menopause and Hormonal Contraceptive Use With Chronic Rhinosinusitis: An “All of Us” Analysis

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective The role of sex hormones in inflammation has attracted increased attention, but the impact of hormone‐modifying states in chronic rhinosinusitis (CRS) has not been thoroughly studied. We aim to investigate the association of menopause and systemic hormonal contraceptive (SHC) use with both CRS with (CRSwNP) and without (CRSsNP) nasal
Abraham Ahn   +5 more
wiley   +1 more source

Estradiol treatment enhances neurovascular coupling independent of metabolic health status in a mouse model of menopause [PDF]

open access: gold
Zachary M. T. Plumley   +6 more
openalex   +1 more source

Effect of Testosterone Therapy on Cytochrome P450 3A and P‐Glycoprotein Activities Using Midazolam and Digoxin as Probe Substrates Among Transgender Adults

open access: yesPharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, EarlyView.
ABSTRACT Background Gender‐affirming testosterone therapy is one part of the standard of care for more than 1 million transgender adults in the United States. Testosterone therapy may influence the activities of drug‐metabolizing enzymes and transporters, but knowledge about its effect on the pharmacokinetics of other medications is limited.
Michiko Hunter   +9 more
wiley   +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

open access: yesPM&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   +4 more
wiley   +1 more source

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