Results 41 to 50 of about 48,221 (301)

High‐Resolution and Real‐Time In Situ Generation of Cellular Spheroids by Laser‐Assisted Bioprinting for Guided Microvascularization

Advanced Functional Materials, EarlyView.
Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin, Katharina Wulz, Clotilde Jugie, Marie‐Laure Stachowicz, Shane Fennell, Aurélien Mazet, Malou Lea, Nathalie Dusserre, Jean‐Christophe Fricain, Hugo Oliveira   +9 more
wiley   +1 more source

High-Vigor Maize Seeds Resist Fusarium graminearum Infection through Stronger Ca²⁺ Signaling

Agriculture, 2022
Seeds with high vigor have strong resistance to various adverse environmental conditions. However, little is known about how seed vigor affects the resistance of seeds to biotic stress.
Baokuan Xu, Xiyan Liu, Xuejiao Song, Qifang Guo, Yongqi Yin, Chunqing Zhang, Yan Li   +6 more
doaj   +1 more source

Effects of Nanosilica Powder from Rice Hull Ash on Seed Germination of Tomato (Lycopersicon esculentum) [PDF]

, 2015
open5noNanosilica powders were synthesized from rice hull ash (RHA) and their effects on seed germination of tomato plants were investigated. Synthesized nanosilica powder was subjected to various characterization studies for identification of the size ...
De Silva, Diana Marie, Engelbert, Peralta, Fajardo, Alvin., Maria Morissa Lu,, Milagros, Peralta   +4 more
core  

Caracterization of seed germination of Zephyranthes sylvatica (Mart.) Baker (Amarilidacea). [PDF]

, 2014
Zephyranthes sylvatica is a beautiful lily, endemic from the Brazilian Caatinga. Although it has a great ornamental potential, little is known about this species, especially regarding its seeds germination process.
BARBOSA, L. G., DANTAS, B. F., GAMA, D. R. da S., GUIRRA, K. S., OLIVEIRA, G. M. de, SILVA, J. E. S. B. da, SILVA, M. W. da   +6 more
core   +1 more source

Selenium‐Incorporated Polymerized Nonfullerene Acceptors/SWCNT Composites with Polymer‐Assisted n‐Doping for High‐Performance Organic Thermoelectrics

Advanced Functional Materials, EarlyView.
Selenium‐incorporated polymerized nonfullerene acceptor PCB2Se forms a strong supramolecular complex with SWCNTs, enabling a record‐high zT of 0.29. Sequential N‐DMBI doping, mediated through a polymer‐assisted electron‐transfer pathway, successfully converts the PCB2Se/SWCNT composite into an efficient n‐type material with an impressive power factor ...
Chi‐Chun Tseng, Che‐An Chou, Chi Chang, Li‐Lun Yeh, Chien‐Yi Ku, Jhih‐Min Lin, Shih‐Huang Tung, Cheng‐Liang Liu, Yen‐Ju Cheng   +8 more
wiley   +1 more source

Vigor determination of okra seeds by respiratory activity

Bioscience Journal, 2018
Seed companies increasingly need to obtain reliable results on seed vigor. Therefore, the objective was to verify the efficiency of the respiratory activity measurement, by the CO2 released, to classify the vigor of okra seed lots.
Moadir de Sousa Leite, Salvador Barros Torres, Rômulo Magno Oliveira de Freitas, Narjara Walessa Nogueira, Tiago de Sousa Leite, Emanoela Pereira de Paiva   +5 more
doaj   +3 more sources

Physiological potential of seeds and morphological characterization of Campomanesia adamantium seedlings

Revista Brasileira de Fruticultura
The cultivation of native fruit species depends on the existence of consistent technical and scientific information on the germination and vigor of seeds for efficient management by seedling producers.
Érica Fernandes Leão-Araújo, Eli Regina Barboza de Souza, Nei Peixoto, Francisco Guilhien Gomes-Júnior   +3 more
doaj   +1 more source

Seed Bio-Priming to Enhance Seed Germination and Seed Vigor of Rice Using Rhizobacteria from The Northern Coast of Pemalang, Central Java, Indonesia

Planta Tropika: Jurnal Agrosains, 2022
The growth and yield of plants are strongly influenced by the early growth ability of the plants. Similar germination and good seed vigor will greatly support plant growth and increase production. Increasing the germination and vigor of seeds can be done
Purwanto Purwanto, Eka Oktaviani, Ni Wayan Anik Leana   +2 more
doaj   +1 more source

Concentration and localization of zinc during seed development and germination in wheat [PDF]

, 2006
In a field experiment, the effect of foliar Zn applications on the concentration of Zn in seeds of a bread wheat cultivar (Triticum aestivum L. cv. Balatilla) was studied during different stages of seed development.
Alloway BJ, Bilinski CA, Cakmak I, Cakmak I, Cakmak I, Greene FC, Grusak MA, Hotz C, Kitagishi K, Lott JNA, Lott JNA, Marschner H, McNary WF, Obata H, Pielichowska M, Powell AS, Welch RM, Welch RM, Yilmaz A, Yilmaz A   +19 more
core   +2 more sources

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

Advanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang, Tadahiro Yamashita, Ryo Sudo   +2 more
wiley   +1 more source