Results 171 to 180 of about 669,589 (385)

Novel Protein‐Rich Bioactive Bioink Stimulates Cellular Proliferation and Response in 3D Bioprinted Volumetric Constructs

open access: yesAdvanced Healthcare Materials, EarlyView.
This work describes a protein‐rich, low‐cost, bioactive bioink, prepared by adding eggwhite powder to functionalize an established alginate‐methylcellulose hydrogel blend and enhance its cellular response. The bioink not only maintains favorable printability and high shape fidelity but also exhibits remarkable bioactivity, thereby improving the ...
Suihong Liu   +8 more
wiley   +1 more source

NATIVE AMERICAN OBESITY: AN ECONOMIC MODEL OF THE THRIFTY GENE THEORY [PDF]

open access: yes
Native American obesity and the associated health conditions are generally thought to result in part from a genetic predisposition to overeating fats and carbohydrates, called the "thrifty gene." Although coined by nutritional scientists, this study ...
Patterson, Paul M., Richards, Timothy J.
core   +4 more sources

Does macronutrient consumption affect aerobic capacity? [PDF]

open access: yes, 2019
Background: Fitness in the United States is declining as the prevalence of obesity rises. It is known generally that exercise and diet both play a part in becoming fit, therefore veering away from being obese and/or overweight.
Bush-Means, Jordan
core   +2 more sources

Lycium‐Barbarum Polysaccharide‐Loaded Dual‐Crosslinked Rigid Hydrogel Enhances Bone Healing in Diabetic Bone Defects by Scavenging Reactive Oxygen Species

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel hydrogel (HLBP) incorporating natural polysaccharides from goji berries is developed to enhance diabetic bone defect healing. The hydrogel efficiently scavenges ROS, improves osteogenic differentiation, and promotes in vivo bone regeneration. This strategy offers a biocompatible and localized approach, overcoming the challenges of traditional ...
Wenjie Zhong   +9 more
wiley   +1 more source

NutriBench: A Dataset for Evaluating Large Language Models on Nutrition Estimation from Meal Descriptions [PDF]

open access: yesarXiv
Accurate nutrition estimation helps people make informed dietary choices and is essential in the prevention of serious health complications. We present NutriBench, the first publicly available natural language meal description nutrition benchmark. NutriBench consists of 11,857 meal descriptions generated from real-world global dietary intake data.
arxiv  

Self‐Healing Hydrogel Dressing with Solubilized Flavonoids for Whole Layer Regeneration of Diabetic Wound

open access: yesAdvanced Healthcare Materials, EarlyView.
High glucose‐ and acid‐responsive hydrogel with dynamic covalent bond solubilized with flavonoids (Gel‐Flavonoids) is designed for diabetic wound healing. The Gel‐Flavonoids adapt to irregular wound shapes and release antioxidants in high‐glucose environments, effectively reducing reactive oxygen species.
Qiang Zeng   +9 more
wiley   +1 more source

Vali@mPEG‐TK‐COS: A Dual‐Function Nano‐Pesticide for Fungicidal Action and Plant Immune Modulation

open access: yesModern Agriculture
Pesticides play a crucial role in safeguarding crops against pathogens and pests, yet the limited bioavailability of conventional formulations leads to excessive usage, causing environmental and health concerns.
Ruixin Li   +8 more
doaj   +1 more source

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