Results 181 to 190 of about 245,537 (321)

Microfluidic Spinning of PEDOT:PSS Microfibers for Nerve Guidance Conduits

open access: yesAdvanced Materials Technologies, EarlyView.
This publication explores the fabrication of microfluidically spun PEDOT:PSS microfibers for conductive nerve guidance conduits (NGCs). It details the spinning process, fiber characterization, and biocompatibility assessment. The study highlights the fibers' mechanical and electrical properties, non‐cytotoxicity, and potential for nerve regeneration or
Matthias Geiger   +8 more
wiley   +1 more source

The appearance and development of fetal heart activity in the early human pregnancy

open access: bronze, 1989
R. Schats   +5 more
openalex   +1 more source

Unusual appearances of echogenic foci within the fetal heart: are they benign? [PDF]

open access: bronze, 1996
Boris M. Petrikovsky   +2 more
openalex   +1 more source

Vertical Membrane‐Free Organ‐on‐a‐Chip for High‐Throughput In Vitro Studies and Drug Screening

open access: yesAdvanced Materials Technologies, EarlyView.
This novel microfluidic organ‐on‐a‐chip (OoC) platform enables cost‐effective, high‐throughput in vitro modeling. With vertical compartmentalization and gravity‐driven flow, it eliminates porous membranes and external pumps. Successfully generating intestine, cartilage, and tendon models, this study demonstrates drug responses, including 5‐fluorouracil
Xavier Barceló   +5 more
wiley   +1 more source

Effect of maternal beta-blocker treatment on mean fetal heart rate. [PDF]

open access: yesAJOG Glob Rep
Hautier S   +4 more
europepmc   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin   +8 more
wiley   +1 more source

Sinusoidal fetal heart rate

open access: bronze, 1983
Risto Erkkola, P. Kilkku, M. Grönroos
openalex   +1 more source

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