Results 91 to 100 of about 3,135,281 (404)

Taking Context to Heart: Momentary Emotions, Menstrual Cycle, and Cardiac Autonomic Regulation [PDF]

open access: yes, 2019
Background. Emotions have long been discussed in conjunction with the autonomic nervous system. Most research on heart-mood linkages does not consider sex differences or an evident underlying mechanism for sex differences- sex hormone levels.
Simon, Shauna
core  

Adiponectin and osteocalcin responses to rowing exercise, and the relationship to substrate oxidation in female rowers [PDF]

open access: yes, 2016
This study investigated the effects of acute exercise and menstrual phase on adiponectin and osteocalcin concentrations, and the possible role of these biomarkers in exercise-induced substrate oxidation in rowers. Thirteen female rowers (19.3 ± 2.3 years;
Jürimäe, J   +3 more
core   +1 more source

The Effects of Isotretinoin on The Menstrual Cycle: A Cross-Sectional Study

open access: yesClinics and Practice, 2022
Menstrual irregularities during isotretinoin therapy, including amenorrhea, can cause a great deal of health-status uncertainty such as the possibility of pregnancy.
Ghadah Alhetheli   +8 more
doaj   +1 more source

The Influence of the Menstrual Cycle on Muscle Strength and Power Performance

open access: yesJournal of Human Kinetics, 2019
This study aimed to investigate the fluctuations of muscle performance in the Smith machine half-squat exercise during three different phases of the menstrual cycle.
B. Romero-Moraleda   +5 more
semanticscholar   +1 more source

Basal Metabolic Requirements, Biomarkers of Cardiometabolic Health, and Anthropometric Measures of Obesity in Women and Men With Restricted Growth Conditions

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Population‐specific thresholds have not been defined for the levels of adiposity and systemic biomarkers that predict chronic health risks in people with restricted growth conditions. Here, anthropometric measures of adiposity, basal metabolic requirements, and fasted blood samples were obtained from adults with restricted growth (age 41 ± 14 ...
Lucy H. Merrell   +7 more
wiley   +1 more source

Hormones and temporal components of speech: sex differences and effects of menstrual cyclicity on speech [PDF]

open access: yes, 2004
Voice onset time (VOT) is a salient acoustic parameter of speech which signals the “voiced” and “voiceless” status of plosives in English (e.g. the initial sound in ‘bat’ vs. the initial sound in ‘pat’). As a micro-temporal acoustic parameter, VOT may be
Anna Hanson   +23 more
core   +1 more source

Myths and Methodologies: Reducing scientific design ambiguity in studies comparing sexes and/or menstrual cycle phases

open access: yesExperimental Physiology, 2018
What is the topic of this review? We review methodological considerations for the inclusion of women in sex and menstrual cycle phase comparison studies. What advances does it highlight?
S. Sims, A. Heather
semanticscholar   +1 more source

Visualizing Turner Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) continues to present a diagnostic challenge to healthcare professionals. The diagnostic challenges associated with TS result in delayed treatment and clinical care. Here we provide an update of the physical appearance of girls and women with TS by presenting clinical photographs and detailed clinical descriptions of 25 ...
Kirstine Stochholm   +2 more
wiley   +1 more source

Variability in the Phases of the Menstrual Cycle [PDF]

open access: yes, 2006
Objective: To determine variability in the phases of the menstrual cycle among healthy, regularly cycling women. Design: A prospective descriptive study of a new data set with biological markers to estimate parameters of the menstrual cycles ...
Fehring, Richard   +2 more
core   +1 more source

The brain and the menstrual cycle

open access: yesGynecological Endocrinology, 2008
The term ‘reproductive alignment’ denotes the concept that reproductive status will reflect and be aligned with the physiological status of an individual and thereby his or her external environment...
openaire   +3 more sources

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