Results 21 to 30 of about 3,171,172 (309)

Uniform female-biased sex ratios in alpine willows [PDF]

open access: yes, 2012
Premise of the study: The development of biased sex ratios in dioecious plant species has been ascribed to either (1) factors influencing differential adult mortality of male and female plants or (2) factors acting at an early life stage that determine ...
Hik, David S., Myers-Smith, Isla H.
core   +1 more source

Sex and age differences in atypical chief complaints for acute decompensated heart failure in the emergency department [PDF]

open access: yesClinical and Experimental Emergency Medicine
Objective About one million United States emergency department (ED) visits annually are due to acute decompensated heart failure (ADHF) symptoms. Characterizing the presentation of ED symptoms among ADHF patients may improve clinical care; however, sex ...
Matthew L. Regan   +6 more
doaj   +1 more source

Gender differences in the experience of interstitial cystitis/bladder pain syndrome

open access: yesFrontiers in Pain Research, 2022
AimsThis study assessed gender differences in a debilitating urologic pain condition, interstitial cystitis/bladder pain syndrome (IC/BPS). We aimed to (1) evaluate how pain, symptom, and distress profiles of IC/BPS may differ between genders and (2 ...
Sula S. Windgassen   +9 more
doaj   +1 more source

Sex Differences in Countermovement Jump Phase Characteristics [PDF]

open access: yesSports, 2017
The countermovement jump (CMJ) is commonly used to explore sex differences in neuromuscular function, but previous studies have only reported gross CMJ measures or have partly examined CMJ phase characteristics. The purpose of this study was to explore differences in CMJ phase characteristics between male and female athletes by comparing the force ...
McMahon, JJ, Rej, S, Comfort, P
openaire   +4 more sources

Addictive social media usage during covid-19 pandemic: a case study of southern Punjab, Pakistan

open access: yesKhyber Medical University Journal, 2023
OBJECTIVES: To investigate the impact of fear of missing out, belongingness, and peer pressure on social media addiction and to find out the gender difference in social media addiction.
Huma Batool   +2 more
doaj   +1 more source

Sexed up: theorizing the sexualization of culture [PDF]

open access: yes, 2006
This paper reviews and examines emerging academic approaches to the study of ‘sexualized culture’; an examination made necessary by contemporary preoccupations with sexual values, practices and identities, the emergence of new forms of sexual experience ...
Bauman, Zygmunt   +22 more
core   +1 more source

Odontometric analysis of permanent canines in a brazilian population for the investigation of sexual dimorphism

open access: yesBioscience Journal, 2016
Objective: The present study aimed to investigate the potential of permanent canines for sexual dimorphism in a Brazilian population. Methods: The sample consisted of 172 dental casts from females (n=102) and males (n=70) aged between 13 and 49 years old.
Silvia Sayuri Shimada   +5 more
doaj   +1 more source

Sex‐specific differences in colorectal cancer: A multicenter retrospective cohort study

open access: yesCancer Reports, 2023
Background Due to sex‐specific differences in the incidence and clinical and histopathological characteristics of colorectal cancer (CRC), understanding the impact of sex on CRC may suggest sex‐targeted strategies for screening, treatment, and prevention,
Hyun Jin Joo   +9 more
doaj   +1 more source

Speech characteristics of monozygotic twins and a same-sex sibling: an acoustic case study of coarticulation patterns in read speech [PDF]

open access: yes, 2003
This case study reports on an acoustic investigation of the motor speech characteristics of a set of young adult male monozygotic (MZ) twins and compares them to those of an age- and sex-matched sibling who participated in the study 2 years later to ...
Rixon, E., Whiteside, S.P.
core   +1 more source

Sex Equitable Prehospital Stroke Triage Using Symptom Severity and Teleconsultation

open access: yesFrontiers in Neurology, 2021
Objectives: We aimed to determine whether there are sex differences in prehospital accuracy of the Stockholm Stroke Triage System (SSTS) to predict large artery occlusion (LAO) stroke, and endovascular thrombectomy (EVT), and whether clinical ...
Elin Wiebert   +8 more
doaj   +1 more source

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