Results 21 to 30 of about 116,808 (300)

Exposure to Pornography and Adolescent Sexual Behavior: Systematic Review

open access: yesJournal of Medical Internet Research, 2023
Background Formative experiences in adolescence lay the foundation for healthy and pleasurable romantic and sexual relationships. Exposure to pornography may affect these experiences. Objective We aimed to synthesize evidence published
Pranujan Pathmendra   +4 more
openaire   +4 more sources

Compulsive sexual behavior, religiosity, and spirituality: A systematic review [PDF]

open access: yesJournal of Behavioral Addictions, 2021
Abstract Background and aims In recent years, increasing attention has been given to the relationship between compulsive sexual behavior (CSB), religiosity, and spirituality. This review summarizes research examining the relationship CSB has with religiosity and spirituality, clarifying how these constructs ...
Jennings, Todd L.   +4 more
openaire   +3 more sources

Offspring dependence on parental care and the role of parental transfer of oral fluids in burying beetles

open access: yesFrontiers in Zoology, 2018
Background Immature stages of many animals can forage and feed on their own, whereas others depend on their parents’ assistance to obtain or process food. But how does such dependency evolve, and which offspring and parental traits are involved?
Alexandra Capodeanu-Nägler   +6 more
doaj   +1 more source

Introduction to Zoology. T. H. Savory. New York: Philosophical Library, 1968. viii, 239 pp. $6.00. [PDF]

open access: yes, 2017
Excerpt: This book would delight the traditional zoologist as its emphasis is on systematics and evolution. primarily based on morphology. By the author\u27s own admission he neglects areas concerning histology, embryology, physiology and genetics, while
Nelson, Sigurd, Jr.
core   +3 more sources

Molecular Resources from Transcriptomes in the Brassicaceae Family

open access: yesFrontiers in Plant Science, 2017
The rapidly falling costs and the increasing availability of large DNA sequence data sets facilitate the fast and affordable mining of large molecular markers data sets for comprehensive evolutionary studies.
Lua Lopez   +5 more
doaj   +1 more source

Sedentary behavior and health outcomes: an overview of systematic reviews. [PDF]

open access: yesPLoS ONE, 2014
1) To synthesize the current observational evidence for the association between sedentary behavior and health outcomes using information from systematic reviews.
Leandro Fornias Machado de Rezende   +4 more
doaj   +1 more source

Classroom Standing Desks and Sedentary Behavior: A Systematic Review [PDF]

open access: yesPediatrics, 2016
CONTEXT: Reducing sedentary behaviors, or time spent sitting, is an important target for health promotion in children. Standing desks in schools may be a feasible, modifiable, and acceptable environmental strategy to this end.
Minges, Karl E.   +6 more
openaire   +3 more sources

Lead exposure and antisocial behavior: A systematic review protocol

open access: yesEnvironment International, 2022
Lead exposure remains highly prevalent worldwide despite decades of research highlighting its link to numerous adverse health outcomes. In addition to well-documented effects on cognition, there is growing evidence of an association with antisocial behavior, including aggression, conduct problems, and crime.
Shaffer, Rachel M   +10 more
openaire   +3 more sources

Systematics of pygmy dipole resonance energies in medium and heavy atomic nuclei with neutron excess [PDF]

open access: yesЯдерна фізика та енергетика
Systematics of the energies of the pygmy dipole resonances (PDR) in medium and heavy nuclei with neutron excess is considered. The macroscopic Isacker - Nagarajan - Warner model, incorporating a relative shift between the proton core density and the ...
V. A. Plujko   +2 more
doaj   +1 more source

Anomalous Behavior of 2+ Excitations around 132Sn [PDF]

open access: yes, 2002
In certain neutron-rich Te isotopes, a decrease in the energy of the first excited 2+ state is accompanied by a decrease in the E2 strength to that state from the ground state, contradicting simple systematics and general intuition about quadrupole ...
D.C. Radford   +23 more
core   +3 more sources

Home - About - Disclaimer - Privacy