Results 241 to 250 of about 808,443 (353)

Physiological Differences in Late Embryos from Turkey Breeders at Different Ages

, 1996
V.L. Christensen, W.E. Donaldson, J.P. McMurtry   +2 more
openalex   +1 more source

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

Preliminary Study of Real-Time Detection of Chicken Embryo Viability Using Photoplethysmography. [PDF]

Sensors (Basel)
Liu Z, Xu Z, Zhang Y, Shi H, Zhang S.
europepmc   +1 more source

PLANT EMBRYO-SACS [PDF]

Science, 1900
openaire   +2 more sources

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa, Alessio Esposito, Giovanni Vozzi, Riccardo Gottardi, Carmelo De Maria   +4 more
wiley   +1 more source

Targeting EGFR-REM2-Ca²⁺ signaling and LDHA: amphiregulin remodels energy metabolism to enhance aged embryo development. [PDF]

Cell Mol Life Sci
Yang D, Chai M, Zhang K, Zhang Q, Zhang C, Zou H, Zou W, Xie L, Xiong M, Ye T, Chen B, Zhang Z.   +11 more
europepmc   +1 more source

Frozen Pre-Embryos and the Right To Change One’s Mind [PDF]

, 2002
Shapo, Helene S.
core   +1 more source

Pattern Formation in Non‐Equilibrium Architected Materials

Advanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

The Role of the Cysteamine Dioxygenase (ADO) Gene in Atopic Dermatitis. [PDF]

Acta Derm Venereol
Wang S, Vaz R, Lysell J, Eisfeldt J, Sahlén P, Asad S, Wahlgren CF, Nordenskjöld M, Bradley M, Tapia-Paez I.   +9 more
europepmc   +1 more source

Advanced Mounting Technique for Improved Imaging and Analysis of Embedded Spheroids and Migrating Cells in Light Sheet Fluorescence Microscopy

Advanced Materials Technologies, EarlyView.
A novel sample holder compatible with the Zeiss Lightsheet 7 microscope improves imaging of spheroids embedded in collagen matrices. By enabling dual‐sided illumination, it enhances image quality and quantitative analysis of migrating cells. This method advances 3D light sheet microscopy for studying tumor invasion and therapeutic responses.
Masoumeh Mohamadian Namaqi, Franziska Moll, Robert Römer, Andreas Grodrian, Doris Heinrich, Karen Lemke   +5 more
wiley   +1 more source