Results 41 to 50 of about 4,673 (210)
Comportamiento anticonceptivo en estudiantes universitarios y riesgo de infección con el virus de immunodeficiencia humana (VIH) [PDF]
, 2002 Se examinan los comportamientos anticonceptivos de 225 jóvenes universitarios (22'7% hombres y 77'3% mujeres) con el objetivo de conocer su eficacia para evitar embarazos no deseados, SIDA y otras enfermedades de transmisión sexual (ETS).
Gras Pérez, M. Eugènia +2 more
core +3 more sources
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko +2 more
wiley +1 more source
Contraceptive method preferences of women living in Erzurum province: A cross-sectional study
Medicine ScienceThe aim of this cross-sectional study was to investigate contraceptive preferences among women living in the province of Erzurum. Nine hundred ten women aged between 18 and 45 years, all of whom were using contraception, were enrolled in the study. Their
Nurcan Yoruk +4 more
doaj +1 more source
Challenges of Teacher Training in Sex Education
Revista Electrónica Educare, 2015 This article identifies the existing gaps in sex education in the student population of the Center for Research in Teaching and Education of the National University of Costa Rica, and its purpose is to contribute to the decision-making process to improve
María Luisa Preinfalk-Fernández
doaj +1 more source
Induced abortion in the Republic of Srpska: Characteristics and impact on mental health [PDF]
Stanovništvo, 2014 Induced abortion is an important aspect of sexual and reproductive health, with potentially negative impact on physical and emotional health of women.
Niškanović Jelena
doaj +1 more source
Aquaculture Research, Volume 2026, Issue 1, 2026.Spiny lobsters (Panulirus spp.) hold great ecological and economic importance in many tropical and subtropical regions, supporting coastal livelihoods and high‐value seafood markets worldwide. Countries such as Vietnam, Indonesia, India, and Australia have advanced aquaculture and hatchery research for these species, showing that commercial culture is ...
Antar Sarkar +5 more
wiley +1 more source
The effects of Phyllanthus amarus extract on the reproductive functions of male rats [PDF]
, 2001 Global population has grown at such an alarming rate that it is critically straining the planet's resources. Thus regulating human fertility with an effective and inexpensive remedy, for example from plant sources is an attractive proposition.
Kueh, Ronnie Boon Lin
core
Case Reports in Obstetrics and Gynecology, Volume 2026, Issue 1, 2026.Spontaneous ovarian hyperstimulation syndrome (OHSS) is an extremely rare condition that occurs in pregnant women without the use of ovulation induction therapy. If not diagnosed early and treated promptly, it can lead to significant morbidity and mortality. Few cases of spontaneous OHSS have been reported in the published literature.
Celina R. Andonie +3 more
wiley +1 more source
Knowledge and Perception of Emergency Contraception of Women in Shahrekord-Iran
Journal of Family and Reproductive Health, 2008 Objective: The aim of this study was to determine knowledge and attitude about emergency contraception among women using condom, coitus interruptus and rhythm methods.
Masoumeh Delaram
doaj
Surgical Termination of Pregnancy: Evaluation of 14,903 Cases
Taiwanese Journal of Obstetrics & Gynecology, 2006 Objective: To evaluate the demographic and clinical characteristics of patients who underwent surgical termination of pregnancy and to assess the efficacy of the termination methods.
Hale Aktun +6 more
doaj +1 more source