Results 271 to 280 of about 2,073,115 (318)

Tuning the Testicular Microenvironment for Enhancing Human Sertoli Cells Maturation and Functionality In Vitro

open access: yesAdvanced Healthcare Materials, EarlyView.
An in vitro testicular model is developed by generating connective tissue equivalents from human dermal fibroblast‐derived microtissues and coupling them with human Sertoli cells or human Sertoli cell spheroids. This engineered microenvironment supports Sertoli cell maturation and functionality, providing a promising platform for studying human ...
Annachiara Scalzone   +4 more
wiley   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Podocyte injury at young age causes premature senescence and worsens glomerular aging.

open access: yesAm J Physiol Renal Physiol
Veloso Pereira BM   +13 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Young Birthing Age and Postpartum Outcomes

American Journal of Perinatology, 2023
Abstract Studies have identified increased perinatal risks for young birthing age (≤18 years), but less is known about postpartum outcomes. This study examines postpartum outcomes in a primiparous cohort of young birthing patients as compared to a population aged 25 to 30 years.
Trisha, Nandakumar   +7 more
openaire   +2 more sources

Young age is not a predictor of mortality in burns

Pediatric Critical Care Medicine, 2000
OBJECTIVE: Conventional wisdom and recently published reports suggest that children
Robert L., Sheridan   +5 more
openaire   +2 more sources

Forever Young or Ageing Naturally?

2017
Age and ageing can be felt as negative occurrences. For monuments however, old age is traditionally considered to be a positive quality. Without a certain age the nomination of monument hardly applies. Ageing can be seen as the work of time, which has always been valued: ageing was sometimes even artificially induced in the past.
Van Hees, R.P.J. (author)   +1 more
openaire   +3 more sources

Sexting at a Young Age

2020
This chapter applies a social psychological approach to contemporary dilemmas with personal photographs used in “sexting” by young people. Specifically, Urie Bronfenbrenner's (1917-2005) Ecological Systems Theory is used to examine a collection of agents and agencies attracted to sexting. The theory identifies five types of nested environmental systems
openaire   +1 more source

Age assessment of young asylum seekers

Acta Paediatrica, 2011
AbstractDuring 2009, 15 100 unaccompanied children sought asylum in Europe. Many of them came from ‘failed states’ like Somalia and Afghanistan where official documents with exact birth dates are rarely issued. This has led to requests to health care professionals in many countries to assist migration authorities in determining whether a young asylum ...
Hjern, Anders   +2 more
openaire   +3 more sources

Young and Aged Populations

The ANNALS of the American Academy of Political and Social Science, 1958
The peoples of the Western Hemisphere are in a young stage of demographic evolution. Except for the populations of the United States and Canada, those of Latin America have still a large proportion (about 40 per cent) of children and very few (less than 5 per cent) old persons.
openaire   +1 more source

The Age of the Young Leader

Royal United Services Institution. Journal, 1970
(1970). The Age of the Young Leader. Royal United Services Institution. Journal: Vol. 115, No. 660, pp. 19-21.
openaire   +1 more source

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