Results 181 to 190 of about 44,922 (298)

Oral wound healing in the elderly: Mechanisms, challenges, and innovations

open access: yesPeriodontology 2000, EarlyView.
Abstract Objective This narrative synthesizes current knowledge on the biological mechanisms, clinical challenges, and regenerative innovations for optimizing intraoral wound healing in the elderly. Methods Narrative review of preclinical and clinical studies addressing age‐related changes in the four canonical wound‐healing phases (hemostasis ...
Ann M. Decker   +7 more
wiley   +1 more source

How Input Subsidies Boost Food Security in Developing Countries: Micro‐Level Evidence From Zambia

open access: yesReview of Development Economics, EarlyView.
ABSTRACT While previous studies have examined the effects of input subsidies on income and yields, we study their impact on food security, measured through household dietary diversity, a key dimension of nutritional well‐being—examined across specific pathways.
Terence Jude Wood   +3 more
wiley   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor   +4 more
wiley   +1 more source

Maternal Health and Sociodemographic Characteristics Influence Infant Growth to 24 Months in the Tunza Mwana Cohort: A Prospective Cohort Study

open access: yesMaternal &Child Nutrition, Volume 22, Issue 3, July 2026.
ABSTRACT Upstream pathways influencing child growth are complex. Weight‐for‐age z‐score (WAZ) reflects both ponderal and linear growth and can identify children at high mortality risk. Using data from a prospective cohort of 326 mother‐child pairs in Kenya, we evaluated whether associations between maternal exposures and child growth outcomes in early ...
David Taylor Hendrixson   +17 more
wiley   +1 more source

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