Results 171 to 180 of about 5,533,518 (394)

Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression

open access: yesAdvanced Engineering Materials, EarlyView.
Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing challenges and propose pathways for the development of more effective, scalable, and sustainable solutions to meet the demands of a changing climate. Wildfires cause
Changxin Dong   +4 more
wiley   +1 more source

Correlation of calcium and magnesium intakes to frequency of muscle cramps in female college athletes [PDF]

open access: yes, 2009
Muscle cramps are involuntary, painful, sudden contractions of skeletal muscles that can cause detrimental effects on athletic performance. Recent data suggest that low intakes of dietary calcium (Ca) and magnesium (Mg) can enhance or cause muscle cramps.
Fitch-Hilgenberg, Marjorie   +1 more
core   +2 more sources

Nutrition Survey of Policemen (Report 2)

open access: bronze, 1951
Einosuke Tamura   +2 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

Agricultural production in Greater Sekhukhune: the future for food security in a poverty node of South Africa? [PDF]

open access: yes
This paper argues that within the range of complementary activities necessary to secure the food security of marginalised groups in South Africa in places such as Greater Sekhukhune, the aspect of agricultural production is often neglected.
Drimie, Scott   +3 more
core   +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

Nutritional status of children from Cochabamba, Bolivia: a cross-sectional study

open access: yesRevista Panamericana de Salud Pública
OBJECTIVE:To assess the adequacy of energy and nutritional intakes compared to recommended daily intakes (RDIs) in schoolchildren from the Cochabamba region (Bolivia) and to determine micronutrient intake distributions across different ages and genders ...
Cristina Masuet-Aumatell   +4 more
doaj  

Relative handgrip strength as a marker of metabolic syndrome: the Korea National Health and Nutrition Examination Survey (KNHANES) VI (2014–2015)

open access: yesDiabetes, Metabolic Syndrome and Obesity, 2018
Dongwon Yi,1,2 Ah Reum Khang,1,2 Hye Won Lee,1,2 Seok Man Son,1,2 Yang Ho Kang,1,2 1Division of Endocrinology and Metabolism, Department of Internal Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine ...
Yi DW, Khang AR, Lee HW, Son SM, Kang YH
doaj  

Nutrition Survey of Tuberculosis Patients (Report II)

open access: bronze, 1952
Einosuke Tamura   +3 more
openalex   +2 more sources

Home - About - Disclaimer - Privacy