Results 121 to 130 of about 1,959,827 (318)

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

Advanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli, Yang Yang, Cara S. Smith, Jing Hao, Dhwanit R. Dave, Ashwin Narayanan, Zaida Álvarez, Broderick K. Johnson, Kelly A. Marshall, Ivan Fithian, Hiroaki Sai, Ruomeng Qiu, Charlotte L. Stern, Liam C. Palmer, Evangelos Kiskinis, Samuel I. Stupp   +15 more
wiley   +1 more source

Cesarean in the second stage: a possible risk factor for subsequent spontaneous preterm birth. [PDF]

, 2017
Berghella, Vincenzo, Gimovsky, Alexis C., Levine, Lisa D., Vink, Joy   +3 more
core   +2 more sources

Serotonergic System‐Targeted Nucleic Acid Hydrogel Coordinates Excitability Restoration and Circuit Reconstruction for Spinal Cord Injury Therapy

Advanced Materials, EarlyView.
The study reports a DNA/RNA heteroduplex hydrogel (SeroPTEN‐CG) that undergoes DNase‐mediated hydrogel‐to‐nanogel transition for spinal cord injury therapy by targeting the serotonergic system, combining 5‐hydroxytryptamine (5‐HT)‐mediated excitability restoration to reactivate dormant interneurons with phosphatase and tensin homolog (PTEN)‐targeted ...
Chunlin Li, Xiaoqing Zhao, Kai Jiang, Haixia Kang, Shuo Liu, Linlin Jiang, Baoshuai Bai, Haonan Cui, Ziyang Zhang, Menglei Dong, Ruizhi Zhang, Chenbo Zou, Shenghui Shang, Chi Zhang, Xiangchuang Fan, Lijuan Zhu, Huiquan Duan, Chuan Zhang, Shiqing Feng, Hengxing Zhou   +19 more
wiley   +1 more source

Surgical Management of Foetal Maceration in a Domestic Shorthair Queen

Veterinary Medicine and Science
Foetal maceration is a pregnancy pathology occasionally observed in cats following intrauterine foetal death, characterised by septic decomposition of foetal tissues, resulting in the exposure of foetal bones.
Md. Rubayatul Islam, Rukaiya Mostasin, Md. Sakib Ibna Obaid, Mohammad Raguib Munif   +3 more
doaj   +1 more source

A review of risk factors for overweight in preschool children: A policy perspective [PDF]

, 2006
Hawkins, SS, Law, C
core   +1 more source

AI‐Enhanced Gait Analysis Insole with Self‐Powered Triboelectric Sensors for Flatfoot Condition Detection

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
The given research presents an innovative insole‐based device employing self‐powered triboelectric nanogenerators (TENG) for flatfoot detection. By integrating TENG tactile sensors within an insole, the device converts mechanical energy from foot movements to electrical signals analyzed via machine learning, achieving an 82% accuracy rate in flatfoot ...
Moldir Issabek, Sabyrzhan Oralkhan, Adeliya Anash, Nuriya Nurbergenova, Azat Balapan, Azamat Yeshmukhametov, Yeltay Rakhmanov, Gulnur Kalimuldina   +7 more
wiley   +1 more source

Extra‐membranous pregnancy, prolonged ruptured membranes and circumvallate placenta

Acta Obstetricia et Gynecologica Scandinavica, 2011
L. Keski-Nisula, P. Heiskanen, S. Heinonen   +2 more
semanticscholar   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

Advanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

FACTORS INFLUENCING MATERNAL LABOR COMPLICATION IN KUTAI KARTANEGARA REGION

Belitung Nursing Journal, 2018
Background: To decrease Maternal Mortality Rate until 70 per 100,000 living birth in 2030 (SDG’s) has become the health priority. In fact, the Maternal Mortality Rate in Indonesia is still very high, and almost two-third maternal mortality is caused by ...
Widya Astutik, Djaswadi Dasuki, Herlin Fitriani Kurniawati   +2 more
doaj  

Pregnancy Prolonged Beyond the Expected Date

British medical journal, 1951
D. Latto
semanticscholar   +1 more source