Results 151 to 160 of about 195,442 (348)

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

Prenatal Corticosteroids for Reducing Morbidity and mortality after Preterm Birth [PDF]

open access: yes, 2005
Annotated and edited transcript of a Witness Seminar held on 15 June 2004. Introduction by Barbara Stocking, Oxfam. First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2005.©The Trustee of the Wellcome Trust, London, 2005.All
REYNOLDS, LA, Tansey, EM
core  

A Highly Adaptable Hydrogen Bond Re‐Orientation (HyBRO) Strategy for Multiscale Vasculature Fabrication

open access: yesAdvanced Materials, EarlyView.
A novel hydrogen bond re‐orientation (HyBRO) strategy enables three‐dimensional (3D) printing of vascular microchannel networks with high accuracy. By switching sacrificial material interactions with nonsolvents, HyBRO prevents swelling and deformation, enabling accurate hierarchical channels spanning a tenfold size range.
Zhencheng Liao   +5 more
wiley   +1 more source

Admission Test and Pregnancy Outcome

open access: yesIranian Journal of Medical Sciences, 2017
Background: The admission test (AT) has been carried out for many years, but there are still debates about the prognostic value of the test. Therefore, we aimed to examine the value of the AT in predicting the adverse outcome in neonates.
Setareh Akhavan   +4 more
doaj  

Acoustically based fetal heart rate monitor [PDF]

open access: yes
The acoustically based fetal heart rate monitor permits an expectant mother to perform the fetal Non-Stress Test in her home. The potential market would include the one million U.S. pregnancies per year requiring this type of prenatal surveillance.
Baker, Donald A., Zuckerwar, Allan J.
core   +1 more source

Progeny, June 2005, Vol. 21, no. 2 [PDF]

open access: yes, 2005
This newsletter from The Department of Public Health about perinatal health care and ...

core  

Upconversion Nanoparticle‐Covalent Organic Framework Core–shell Particles as Therapeutic Microrobots Trackable With Optoacoustic Imaging

open access: yesAdvanced Materials, EarlyView.
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim   +8 more
wiley   +1 more source

Comparing Auscultation to Electronic Fetal Monitoring

open access: hybrid, 2000
Nancy Fischbeck Feinstein   +2 more
openalex   +1 more source

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