Results 141 to 150 of about 416,294 (361)

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

Association between urinary organophosphate ester metabolite exposure and thyroid disease risk among US adults: National Health and Nutrition Examination Survey 2011-2014

open access: yesFrontiers in Endocrinology
BackgroundOrganophosphate esters (OPEs) may interfere with thyroid function, but the relationship between OPEs and thyroid disease remains unclear.
Yuxin Lin   +5 more
doaj   +1 more source

An observation on the bias in clinic-based estimates of malnutrition rates [PDF]

open access: yes
Clinic-based data on malnutrition are the most readily available for following malnutrition levels and trends in most countries, but there is a bias inherent in clinic-based estimates of malnutrition rates.
Fox, Kristin   +2 more
core  

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

open access: yesAdvanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran   +5 more
wiley   +1 more source

Factor and Cluster Analysis of Willingness to Pay for Organic and Non-GM Food [PDF]

open access: yes
A large segment of consumers appear to value niche products including organic, “non-GM,†“pesticide-free,†and “no antibiotics used†more in fresh products than in processed. About ten percent of the respondents were especially interested in non-
Bernard, John C., Gifford, Katie
core   +1 more source

The Nutrition Survey of the Nursery School Children

open access: bronze, 1956
Shizuko Mutô   +3 more
openalex   +2 more sources

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

Perfil antropométrico da população idosa brasileira. Resultados da Pesquisa Nacional sobre Saúde e Nutrição

open access: yesCadernos de Saúde Pública
O presente artigo descreve o perfil nutricional da população idosa brasileira (idade igual ou superior a sessenta anos), com base nos dados da Pesquisa Nacional sobre Saúde e Nutrição, estudo com amostra probabilística realizado em 1989.
Elda Lima Tavares   +1 more
doaj  

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