Results 241 to 250 of about 2,916,302 (341)

High-Pressure Effects on Gelatin Sol-Gel Transition. [PDF]

Ind Eng Chem Res
Burger NA, Meier G, Vlassopoulos D, Loppinet B.   +3 more
europepmc   +1 more source

Graded Hydroxyapatite Triply Periodic Minimal Surface Structures for Bone Tissue Engineering Applications

Advanced Healthcare Materials, EarlyView.
This study investigates the role of triply periodic minimal structures in load bearing bone tissue engineering applications. Research uses a combination of mechanical testing, material characterization, and in vitro tests to study the impact of TPMS lattice structures (gyroid, lidinoid and split‐P).
Tejas M. Koushik, Catherine M. Miller, Elsa Antunes   +2 more
wiley   +1 more source

Hydrogels with prestressed tensegrity structures. [PDF]

Nat Commun
Xue B, Han X, Zhu H, Li Q, Zhang Y, Bai M, Li Y, Li Y, Qin M, Nakajima T, Wang W, Gong JP, Cao Y.   +12 more
europepmc   +1 more source

“Therapies Through Gut:” Targeted Drug Delivery for Non‐Gastrointestinal Diseases by Oral Administration

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the mechanism of targeted delivery of nanoparticles including 1) paracellular, 2) endolysosomal escape, 3) receptor mediated endocytosis, and 4) M cell mediated transport for non‐GI diseases by oral administration such as atherosclerosis, cancer, diabetes, and brain diseases. Abstract Oral drug delivery is a promising approach
Subarna Ray, Shehzahdi S. Moonshi, Hang Thu Ta   +2 more
wiley   +1 more source

Parameter limit and finite element analysis of unequal modulus involute gear pair

Jixie qiangdu
In order to solve the limitation of center distance adjustment and strength distribution of conventional gear, a structure with the same base pitch but different modulus was proposed to greatly improve the strength of small gears in gear transmission ...
JIN ChengKe, HUANG JiaXin, ZHU ChenZe, SUN XiaoXiao, YIN Yue   +4 more
doaj  

Investigation of deformation of existing tunnel due to above excavation unloading considering tunnel lateral response. [PDF]

Sci Rep
Xu L, Ye J, Yao Y, Liu C.
europepmc   +1 more source

Imine Crosslinked, Injectable, and Self‐Healing Fucoidan Hydrogel with Immunomodulatory Properties

Advanced Healthcare Materials, EarlyView.
This study develops an injectable fucoidan‐based hydrogel with tunable properties for tissue engineering. By oxidizing fucoidan (OFu) to introduce aldehydes, imine crosslinks are formed with amine‐containing polymers, enabling self‐healing, injectability, and long‐term stability (≥28 days). The OFu‐gelatin hydrogel demonstrated biocompatibility, immune‐
Asma Talib Qureshi, Shajia Afrin, Saad Asim, Muhammad Rizwan   +3 more
wiley   +1 more source

Theoretical analysis of lipase-enzymatic DKR model for racemic (R)- and (S)- ibuprofen ester in a hollow cylindrical membrane bioreactor. [PDF]

Sci Rep
Ahmed LN, Thomas P.
europepmc   +1 more source

Mandibular Implants: A Metamaterial‐Based Approach to Reducing Stress Shielding

Advanced Healthcare Materials, EarlyView.
Metamaterial mandibular implants offer a novel approach to reducing stress shielding and enhancing biomechanical stimulation. This study compares a gyroid‐based metamaterial plate to a solid titanium plate using photoelasticity and finite element analysis.
Jorn‐Ids Heins, Bram B.J. Merema, Joep Kraeima, Max J.H. Witjes, Anastasiia O. Krushynska   +4 more
wiley   +1 more source

Elasticity in Porous 3D-Printed Polylactic Acid Scaffolds for Biomedical Applications: A Predictive Approach. [PDF]

Polymers (Basel)
Sestini M, Puppi D, Braccini S, Macchi T, Matungano B, Macolic S, Guazzini T, Parrini G, Milazzo M, Danti S.   +9 more
europepmc   +1 more source