Results 141 to 150 of about 2,551,214 (328)

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Ascorbic Acid Modulates Collagen Properties in Glucocorticoid‐Induced Osteoporotic Bone: Insights into Chemical, Mechanical, and Biological Regulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Osteoporosis from long‐term glucocorticoid (GIOP) use elevates susceptibility to fracture. This study shows GCs impair ascorbic acid (AA) metabolism in osteoblasts, collagen synthesis and extracellular matrix integrity. AA enhanced collagen biochemical and mechanical properties and restored osteoblast and endothelial function. These findings underscore
Micaila DE Curtis   +19 more
wiley   +1 more source

Fluorescent Polymeric Nanofibers as Ratiometric Multiplexed Skin Sensors of pH and Oxygen

open access: yesAdvanced Healthcare Materials, EarlyView.
Fluorescent polymeric nanofibers and nanorods are produced as ratiometric sensors of two important physiological parameters: pH and oxygen. They operate by dual Forster resonance energy transfer from large number of energy donor dyes to limited number of two distinct energy acceptors, enabling simultaneous sensing of pH and oxygen.
Rémi Pelletier   +2 more
wiley   +1 more source

How does technology challenge teacher education? [PDF]

open access: yesInt J Educ Technol High Educ, 2022
Kaminskienė L, Järvelä S, Lehtinen E.
europepmc   +1 more source

Effectiveness of using a bar model in solving story problems for elementary school students

open access: yesResearch and Development in Education
One of difficulty student in study mathematics that is how to finish math narrative text. The purpose of research this that is for describe about effectiveness of the bar model for finish math narrative text for school base.
Erna Yayuk   +4 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

E-Module biology based on rawa danau nature reserve: To improve biodiversity literacy of high school students

open access: yesBiosfer
Based on data from the World Wide Fund for Nature (WWF) in the Living Planet Report 2022, it was reported that the biodiversity population experienced an average decline of 69% between 1970 and 2018.
Fahmie Firmansyah, Rifky Aditya Ramadhan
doaj   +1 more source

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