Results 191 to 200 of about 100,161 (306)

Study of Electron-Nuclear Interactions in Doped Calcium Phosphates by Various Pulsed EPR Spectroscopy Techniques. [PDF]

ACS Omega, 2021
Murzakhanov F, Mamin GV, Orlinskii S, Goldberg M, Petrakova NV, Fedotov AY, Grishin P, Gafurov MR, Komlev VS.   +8 more
europepmc   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

Bioinspired Nanoscale 3D Printing of Calcium Phosphates Using Bone Prenucleation Clusters. [PDF]

Adv Mater
Roohani I, Wang S, Xu C, Newman P, Entezari A, Lai Y, Zreiqat H.   +6 more
europepmc   +1 more source

The Antioxidant Supplementation with Filipendula ulmaria Extract Attenuates the Systemic Adverse Effects of Nanosized Calcium Phosphates in Rats. [PDF]

Oxid Med Cell Longev, 2021
Scepanovic R, Selakovic D, Katanic Stankovic JS, Arsenijevic N, Andjelkovic M, Milenkovic J, Milanovic P, Milanovic P, Vasovic M, Jovicic N, Rosic G.   +10 more
europepmc   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

BDNF improves the survival of mesenchymal stem cells cultured on pre-structured gelatin material containing strontium and calcium phosphates for bone regeneration. [PDF]

Front Bioeng Biotechnol
Itting PT, Kruppke B, Hanke T, Vijayan V, Heiss C, Lips KS.   +5 more
europepmc   +1 more source

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

Advanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu, Joel Aboagye, Marcella Edwards, Nick Rogozinski, Yufeng Wen, Angello Huerta Gomez, Zui Pan, Ge Zhang, Huaxiao Yang, Yi Hong   +9 more
wiley   +1 more source

3D-Printed Cell-Instructive Scaffolds Based on <i>Chondrosia reniformis</i> Collagen and Sr-Doped Calcium Phosphates for Bone Tissue Engineering. [PDF]

ACS Biomater Sci Eng
Rocha MS, Marques CF, Pina S, Oliveira JM, Reis RL, Silva TH.   +5 more
europepmc   +1 more source

The Beneficial Role of Filipendula ulmaria Extract in Prevention of Prodepressant Effect and Cognitive Impairment Induced by Nanoparticles of Calcium Phosphates in Rats. [PDF]

Oxid Med Cell Longev, 2021
Arsenijevic N, Selakovic D, Katanic Stankovic JS, Mihailovic V, Mitrovic S, Milenkovic J, Milanovic P, Milanovic P, Vasovic M, Markovic SD, Zivanovic M, Grujic J, Jovicic N, Rosic G.   +13 more
europepmc   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source