Results 141 to 150 of about 14,232,637 (407)

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans   +11 more
wiley   +1 more source

Demographic and socioeconomic factors associated with multiple morbidities at 40 years of age: the 1982 Pelotas (Brazil) birth cohort [PDF]

open access: yesCadernos de Saúde Pública
This cross-sectional study assessed the association of demographic and socioeconomic variables with comorbidities at 40 years of age in participants of the 1982 Pelotas (Brazil) birth cohort.
Luísa Silveira da Silva   +6 more
doaj   +1 more source

Socioeconomic inequalities in non-communicable disease risk factors in Botswana: a cross-sectional study [PDF]

open access: gold, 2019
Mpho Keetile   +3 more
openalex   +1 more source

3D Printing of Bacteriophage‐Loaded Hydrogels: Development of a Local and Long‐Lasting Delivery System

open access: yesAdvanced Healthcare Materials, EarlyView.
This research investigates the feasibility of 3D‐printing of a bacteriophage‐containing hydrogel made of alginate and methylcellulose. The printed hydrogels steadily release active bacteriophages for up to 35 days which is beneficial to treat implant‐associated infections.
Corina Vater   +8 more
wiley   +1 more source

Redox‐Active Polyphenol Red Molecularly Imprinted Polymers on Porous Gold Electrodes for Ultrasensitive, AI‐Assisted Detection of Alzheimer's Biomarkers in Undiluted Biofluids

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a low‐cost, reagent‐free point‐of‐care biosensor integrating redox‐active polyphenol red molecularly imprinted polymers (pPhR MIPs) on highly porous gold (HPG) electrodes for ultrasensitive detection of phosphorylated tau 181 (p‐Tau 181), an Alzheimer’s disease biomarker, in undiluted biofluids.
Sudhaunsh Deshpande   +4 more
wiley   +1 more source

Economic Policies, Socieconomic Factors and Overall Health: A Short Review [PDF]

open access: yes
Many researchers have found that socioeconomic factors play a crucial role in determining physiological and psychological health levels of the population. This implies that socioeconomic inequalities tend to produce health inequalities.
Stavros A. Drakopoulos
core   +3 more sources

Un estudio ecológico sobre tuberculosis en un municipio de Cuba

open access: yesCadernos de Saúde Pública
Se aplica un estudio ecológico para analizar la incidencia de tuberculosis en el municipio Marianao de la provincia Ciudad de La Habana de la República de Cuba en el período 1995-2000.
Ivette Molina Serpa   +2 more
doaj  

Inequalities in oral health among adolescents in Gangneung, South Korea

open access: yesBMC Oral Health, 2018
Background This study aims to evaluate inequality in oral health among adolescents and to explain the mechanisms of such inequalities in Gangneung, South Korea.
Se-Hwan Jung, Myoung-Hee Kim, Jae-In Ryu
doaj   +1 more source

EFFECTS OF SOCIOECONOMIC AND DEMOGRAPHIC FACTORS ON CONSUMPTION OF SELECTED FOOD NUTRIENTS [PDF]

open access: yes
The effects of socioeconomic and demographic factors on the consumption of food energy, protein, vitamin A, vitamin C, thiamin, riboflavin, niacin, calcium, phosphorus, and iron are examined.
Nayga, Rodolfo M., Jr.
core   +1 more source

Moth‐Wing‐Inspired Multifunctional Metamaterials

open access: yesAdvanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei   +12 more
wiley   +1 more source

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