Results 91 to 100 of about 226,392 (327)

Alpha tACS on Parieto-Occipital Cortex Mitigates Motion Sickness Based on Multiple Physiological Observation

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Approximately one third of the population is prone to motion sickness (MS), which is associated with the dysfunction in the integration of sensory inputs.
Menghui Yang   +8 more
doaj   +1 more source

Pneumatic Soft Actuator with Anisotropic Soft and Rigid Restraints for Pure in-Plane Bending Motion

open access: yesApplied Sciences, 2019
A variety of soft robots with prospective applications has been developed in recent years. As a key component of a soft robot, the soft actuator plays a critical role and hence must be designed carefully according to application requirements.
Manjia Su   +6 more
doaj   +1 more source

Nucleation of membrane adhesions [PDF]

open access: yes, 2008
Recent experimental and theoretical studies of biomimetic membrane adhesions [Bruinsma et al., Phys. Rev. E 61, 4253 (2000); Boulbitch et al., Biophys. J.
Wang, Zhen-Gang, Zhang, Cheng-Zhong
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Unnatural Amino Acid‐Based Ionic Liquid Enables Oral Treatment of Nonsense Mutation Disease in Mice

open access: yesAdvanced Science
This investigation addresses the challenge of suboptimal unnatural amino acid (UAA) utilization in the site‐specific suppression of nonsense mutations through genetic code expansion, which is crucial for protein restoration and precise property tailoring.
Yujie Shi   +4 more
doaj   +1 more source

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

open access: yes, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle, Rey, Christian
core   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

Purification of biomimetic apatite-based hybrid colloids intended for biomedical applications: a dialysis study [PDF]

open access: yes, 2011
The field of nanobiotechnology has lately attracted much attention both from therapeutic and diagnosis viewpoints. Of particular relevance is the development of colloidal formulations of biocompatible nanoparticles capable of interacting with selected ...
Al-Kattan, Ahmed   +2 more
core   +2 more sources

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

open access: yesAdvanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao   +9 more
wiley   +1 more source

Aglodorols A–J, undescribed terpenoids with multidimensional neuroprotective activities from Aglaia odorata Lour.

open access: yesNatural Products and Bioprospecting
Three unprecedented triterpenoids (1–2, 8), seven novel diterpenoids (13–16, 19–21), and 12 known compounds (3–7, 9–12, 17–18, 22) were isolated from the tender branches and leaves of Aglaia odorata Lour.
Meng Ding   +7 more
doaj   +1 more source

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