Results 151 to 160 of about 806,721 (354)
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 +3 more
openaire +4 more sources
Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation
Advanced Materials, EarlyView.Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju +7 more
wiley +1 more source
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
Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells
Advanced Materials, EarlyView.This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur +4 more
wiley +1 more source
Horticultural Plant JournalLitchi 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 +7 more
doaj +1 more source
Variability in somatic embryo-forming capacity of spinach. [PDF]
Sci Rep, 2020 Belić M +5 more
europepmc +1 more source
Embriogenesis Somatik Rotan Tohiti (Calamus Inops Becc. Ex Heyne) [PDF]
, 2007 The conventional propagation of tohiti rattan still faces problem because of infrequent fruiting season and limited seed production. Somatic embryogenesis is an alternative technique to solve the problem.
Yelnititis, Y. (Yelnititis)
core
Advancing the Landscape of RNAi Nanotherapeutics for Ischemic Heart Disease
Advanced Materials, EarlyView.RNA interference (RNAi) nanomedicine revolutionizes treatment regimens for ischemic heart diseases by enabling tailored, sequence‐anchored gene regulation. This review highlights the recent advances in nanotechnology‐driven RNAi therapeutics for myocardial ischemia and discusses the key design principles that govern efficient delivery, providing ...
Han Gao, Da Pan, Hélder A. Santos
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 +6 more
doaj
Cryopreservation of zygotic embryo axes and somatic embryos of European chestnut.
Cryo letters, 2004 This work describes experiments demonstrating the feasibility of long-term conservation of Castanea sativa germplasm through cryopreservation of embryonic axes or somatic embryo clumps. Between 93 % and 100 % of excised embryonic axes of recalcitrant chestnut seeds survived storage in liquid nitrogen (LN) following desiccation in a laminar flow cabinet
Corredoira, Elena +3 more
openaire +2 more sources