Results 181 to 190 of about 278,141 (360)

No. 07: Rapid Urbanization and the Nutrition Transition in Southern Africa [PDF]

open access: yes, 2011
The nutrition transition, including the presence of malnutrition and obesity in poor urban populations (the so-called ‘double burden’ of disease), is occurring in Southern Africa in the context of massive rural-urban migration and rapid urbanization ...
Crush, Jonathan   +2 more
core   +1 more source

Foods of the Future: Challenges, Opportunities, Trends, and Expectations

open access: yesFoods
Creating propositions for the near and distant future requires a design to catch the tide of the times and move with or against trends. In addition, appropriate, adaptable, flexible, and transformational projects are needed in light of changes in science,
Songül Çakmakçı   +2 more
doaj   +1 more source

Food and nutrition (in)security in families of farmers who supply the National School Feeding Program [PDF]

open access: gold, 2019
Paula Torres Trivellato   +4 more
openalex   +1 more source

Dynamic Micromechanical Characterization of 3D Printed Bone In Vitro Models Manufactured via Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a novel approach to designing and fabricating high‐porosity 3D‐printed scaffolds using a customized resin. Scaffold geometry, cellular interactions, and mechanical properties are analyzed to demonstrate these engineered bone models.
Sera Choi   +6 more
wiley   +1 more source

Mesenchymal Stem Cells‐Derived Extracellular Vesicles Mimetics as Osteoinductive Mediators for Bone Healing

open access: yesAdvanced Functional Materials, EarlyView.
Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan   +4 more
wiley   +1 more source

Does organic school food service provide more healthy eating environments than their non organic counterparts? [PDF]

open access: yes, 2010
Organic food strategies are increasingly developing within European school food services at the same time as these services are being involved in measures aiming at promoting healthy eating at school and counteracting obesity.
Chen, He, Mikkelsen, Bent Egberg
core  

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Aquatic foods to nourish nations

open access: yesNature, 2021
C. Golden   +27 more
semanticscholar   +1 more source

Self‐Cascade Catalytic Reaction–Assisted Apoptosis/Calcicoptosis/Ferroptosis Induction with Microsphere‐Aggregated Hydrogels in Triple‐Negative Breast Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Hyaluronic acid‐dopamine‐based intra‐crosslinked microsphere including cisplatin (HPC MS) is fabricated by spray‐drying and calcium/iron ions are introduced for interparticle crosslinking. Designed microsphere‐aggregated hydrogel (MAH) system including cisplatin/CaO2/FeSO4 can provide apoptosis/calcicoptosis/ferroptosis‐mediated chemo/cascade ...
ChaeRim Hwang   +6 more
wiley   +1 more source

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