Results 191 to 200 of about 628,378 (346)

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

open access: yesAdvanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez   +6 more
wiley   +1 more source

Tree ring isotopes reveal an intensification of the hydrological cycle in the Amazon. [PDF]

open access: yesCommun Earth Environ
Cintra BBL   +7 more
europepmc   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Estimation of past atmospheric carbon dioxide levels using tree-ring cellulose Delta 13 C [PDF]

open access: green, 2014
Trina Bose   +4 more
openalex  

A comparison of tree-ring records and glacier variations over the past 700 years, northeastern Tibetan Plateau [PDF]

open access: bronze, 2006
Xiaohua Gou   +5 more
openalex   +1 more source

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