Results 221 to 230 of about 4,793,153 (350)

The Impact of Multiple Births on Fertility: Stopping and Spacing in the United States During the Demographic Transition. [PDF]

Demography
Alter G, Hacker JD.
europepmc   +1 more source

Voluntary Associations and Net Fertility During the Swedish Demographic Transition. [PDF]

Eur J Popul, 2018
Junkka J.
europepmc   +1 more source

Africa's Demographic Transition

, 2015
This book lays out a range of policy actions that are needed at the various phases of the demographic transition and uses global and regional experiences to provide evidence on what has worked and what has not. Countries have a menu of options available to speed up the transition, improve investment in the resulting youth cohort, expand labor markets ...
Canning, David, Raja, Sangeeta, Yazbeck, Abdo S.   +2 more
openaire   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

AI‐Enhanced Gait Analysis Insole with Self‐Powered Triboelectric Sensors for Flatfoot Condition Detection

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
The given research presents an innovative insole‐based device employing self‐powered triboelectric nanogenerators (TENG) for flatfoot detection. By integrating TENG tactile sensors within an insole, the device converts mechanical energy from foot movements to electrical signals analyzed via machine learning, achieving an 82% accuracy rate in flatfoot ...
Moldir Issabek, Sabyrzhan Oralkhan, Adeliya Anash, Nuriya Nurbergenova, Azat Balapan, Azamat Yeshmukhametov, Yeltay Rakhmanov, Gulnur Kalimuldina   +7 more
wiley   +1 more source

Cross-cousin marriage among Tsimane forager-horticulturalists during demographic transition and market integration. [PDF]

Evol Hum Sci
Dalzero A, Beheim BA, Kaplan H, Stieglitz J, Hooper PL, Ross CT, Gurven M, Lukas D.   +7 more
europepmc   +1 more source

Transitions Off Welfare: An Examination of Demographic, Socioeconomic, and Motivational Predictors [PDF]

, 2003
Amy L. Stellmack, Connie R. Wanberg, John D. Kammeyer‐Mueller   +2 more
openalex   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

Advanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye, Wei Rong, Waiming Li, Kwok‐Ting Wong, Man‐Kit Pang, Hon‐Wah Wai, Lilly Li, Zicong Hong, Song Guo, Zong‐Hao Ma, Yongping Zheng, Ming Zhang, Nicholas Chow, Jianing Zhang, Xiaoling Hu, Fei Chen, Waisang Poon   +16 more
wiley   +1 more source

Appendix D. Analyses and figures of vital rates, spread rates, and demographic transitions associated with invasiveness for 17 introduced species at Tyson Research Center, St. Louis, Missouri, USA.

, 2016
Jean H. Burns, Eleanor A. Pardini, Michele R. Schutzenhofer, Y. Anny Chung, Katie J. Seidler, Tiffany M. Knight   +5 more
openalex   +1 more source

Demographic and epidemic transitions in peri-urban areas of Colombia: a multilevel study of malaria in the Amazonian city of San José del Guaviare [PDF]

, 2018
Alejandro Feged-Rivadeneira, Carlos Del Cairo, William E. Vargas   +2 more
openalex   +1 more source