Results 111 to 120 of about 46,198 (262)

Shape Memory Polymer‐Based Flexible Pressure Sensor for Real‐Time Venous Thrombosis Monitoring

Advanced Materials Interfaces, EarlyView.
A shape‐memory tubular flexible pressure sensor with a 100‐mesh microstructured SMP‐PLA/MWCNTs sensing layer was developed for PICC‐mounted monitoring of thrombosis‐related pressure changes. The sensor combines high sensitivity (204 kPa−1), a fast response time (28 ms), and conformal catheter fixation and was validated by hydrostatic and ex vivo ...
Yi Chen, Mengtao Huang, Ang Wang, Linsen Tang, Mengting He, Xuejin Li, Shaoxing Qu, Zongrong Wang   +7 more
wiley   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Use of secondary somatic embryos promotes genetic fidelity in cryopreservation of cocoa (Theobroma cacao L.)

Agricultural and Food Science, 2008
The inability to conserve cocoa (Theobroma cacao L.) germplasm via seed storage and the vulnerability of field collections make the establishment of cryopreserved genebanks for the crop a priority.
J-Y. FANG, A. WETTEN, R. ADU-GYAMFI
doaj  

Establishment of somatic embryogenesis regeneration system and transcriptome analysis of early somatic embryogenesis in litchi

Horticultural Plant Journal
Litchi chinensis Sonn. is an important economic fruit tree in tropical and subtropical regions. Regrettably, the efficiency of plant regeneration via somatic embryogenesis in litchi is typically low due to the poor conversion of embryos to plants.
Yaqi Qin, Bo Zhang, Shiqian Wang, Wuyan Guo, Zhike Zhang, Yonghua Qin, Jietang Zhao, Guibing Hu   +7 more
doaj   +1 more source

SOMATIC EMBRYOGENESIS AND MORPHOANATOMY OF Ocotea porosa SOMATIC EMBRYOS

Ciência Florestal, 2013
http://dx.doi.org/10.5902/1980509812343Ocotea porosa apresenta sementes com forte dormência tegumentar, comportamento recalcitrante, baixa germinação e irregularidade, o que dificulta a propagação natural. O objetivo deste trabalho foi estabelecer um protocolo de embriogênese somática para Ocotea porosa.
Pelegrini, Luciana Luiza, Ribas, Luciana Lopes Fortes, Amano, Erika, Quoirin, Marguerite   +3 more
openaire   +4 more sources

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

Advanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang, Peter Zalar, Vishva Bhate, Takeo Furukawa, Hidekazu Kodama, Yijun Liu, Yuanyuan Zhou, Chuang Hou, Siyuan Liu, Naoji Matsuhisa   +9 more
wiley   +1 more source

Plant regeneration through somatic embryogenesis in three ethiopian Coffea arabica Lin. hybrids

Biotecnología Vegetal, 2009
Breeders at Jimma Agricultural Research Center (JARC), Ethiopia, developed three arabica coffee hybrids: Aba Buna, Ghawe and MCH2 that exhibited heterosis over their parents. However, their distribution to farmers had been a bottleneck.
RA Ramos, T Wondyifraw, F Martínez, ME Gonzalez, G Endale, T Alemayehu, A Zerihun   +6 more
doaj  

Osmotic stress-induced somatic embryo maturation of coffee Coffea arabica L., shoot and root apical meristems development and robustness. [PDF]

Sci Rep, 2021
Valencia-Lozano E, Ibarra JE, Herrera-Ubaldo H, De Folter S, Cabrera-Ponce JL.   +4 more
europepmc   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Profiles of endogenous ABA, bioactive GAs, IAA and their metabolites in Medicago truncatula Gaertn. non-embryogenic and embryogenic tissues during induction phase in relation to somatic embryo formation. [PDF]

Planta, 2021
Kępczyńska E, Orłowska A.
europepmc   +1 more source