Results 211 to 220 of about 69,678 (337)

Physicians’ knowledge, attitudes, and beliefs regarding practices of male and female surgical sterilization procedures in Lebanon

open access: gold
Jad Najdi   +7 more
openalex   +1 more source

Hydrostatic Pressure Induces Osteogenic Differentiation of Single Stem Cells in 3D Viscoelastic Microgels

open access: yesSmall Science, EarlyView.
Single mesenchymal stem cells are encapsulated in arginine‐glycine‐aspartic acid‐functionalized alginate microgels using a microfluidic chip. After secondary crosslinking, cells are cultured under cyclic hydrostatic pressure in a custom pressurization setup.
Nergishan İyisan   +4 more
wiley   +1 more source

Comprehensive Osteosarcoma Treatment with Multifunctional Composite Hydrogels Enabling Combined Photothermal Cancer Ablation and Osteoinductive Tissue Regeneration

open access: yesSmall Methods, EarlyView.
This study presents a comprehensive strategy for treating osteosarcoma and promoting bone tissue regeneration using a multifunctional composite hydrogel composed of mineralized fibers with polyphenols. Furthermore, the biomaterial effectively mitigates the degenerative microenvironment including oxidative stress that develops after tumor ablation. This
Hayeon Byun   +8 more
wiley   +1 more source

Zinc Ion‐Releasing Gelatin‐Based Bioadhesives for Wound Management

open access: yesSmall Structures, EarlyView.
Zn2+‐releasing adhesive hydrogels are developed using ZnO2‐mediated disulfide crosslinking, Zn2+‐thiol metal coordination, and thiol‐ene reaction. These hydrogels show rapid gelation, strong tissue adhesion, and controlled Zn2+ and H2O2 release. They promote hemostasis, modulate inflammation, and enhance angiogenesis, highlighting their potential as ...
Sung Eun Kim   +3 more
wiley   +1 more source

Breaking optical barriers: Transparent polymeric hollow fibers for biomedical applications

open access: yesVIEW, EarlyView.
This work introduces the first demonstrative application of optically transparent polymeric hollow fibers to enable real‐time and non‐invasive observation of living cells cultured in their lumen. The results establish a new platform for faster, more cost‐effective, and more precise biomedical research, with applications in microfluidics and cell ...
Marián Mantecón‐Oria   +6 more
wiley   +1 more source

Surgical sterilization of male and female grey squirrels (<i>Sciurus carolinensis</i>) of an urban population introduced in Italy

open access: gold, 2019
Paola Scapin   +6 more
openalex   +2 more sources

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