Results 71 to 80 of about 17,699,252 (289)

Production of transgenic strawberries by temporary immersion bioreactor system and verification by TAIL-PCR

open access: yesBMC Biotechnology, 2007
Background Strawberry (Fragaria × ananassa) is an economically important soft fruit crop with polyploid genome which complicates the breeding of new cultivars. For certain traits, genetic engineering offers a potential alternative to traditional breeding.
Kärenlampi Sirpa O, Hanhineva Kati J
doaj   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu   +7 more
wiley   +1 more source

Installation of Temporary Immersion Bioreactor System (TIBS) at NARIS in Nigeria and Ghana for Breeder Planting Material Production by NARIS

open access: yes, 2021
Installation of Temporary Immersion Bioreactor System (TIBS) at NARIS in Nigeria and Ghana for Breeder Planting Material Production by ...
Balogun, Morufat
core  

Stretchable Microelectrode Arrays for Electro‐Mechanical Probing of Brain Spheroids

open access: yesAdvanced Healthcare Materials, EarlyView.
A multimodal device featuring kirigami‐patterned stretchable microelectrode arrays enables concurrent mechanical actuation and electrophysiological recording of brain spheroids. The platform supports multiple loading regimes and reveals mechanically induced modulation of spontaneous network activity in 3D neural tissue models.
Eleonora Martinelli   +17 more
wiley   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

open access: yesAdvanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi   +14 more
wiley   +1 more source

Temporary immersion system for micropropagation of tree species: a bibliographic and systematic review [PDF]

open access: yes, 2019
This paper was characterized by a bibliometric and systematic review on the database ISI Web of Science, aiming to provide an update of the main points addressed regarding the Temporary Immersion Systems (TIS) for micropropagation of tree species. It was
Lambardi, Maurizio   +3 more
core  

Mass propagation of tobala mezcal maguey (Agave potatorum Zucc.) in a temporary immersion system compared with a solid medium [PDF]

open access: yes
Objective: To assess a temporary immersion system for the in vitro propagation of Agave potatorum Zucc., compared with the traditional micropropagation technique that uses a solid medium. Design/Methodology/Approach: The effect of treatments in a solid
Castillo-Martínez, Carlos Román   +3 more
core   +1 more source

Influence of the growth regulators and inhibitors on the multiplication of axillary shoots from ´FHIA-21´ (AAAB) hybrid cultivar in Temporary Immersion Systems.

open access: yesBiotecnología Vegetal, 2006
This work was carried out at the Plant Biotechnology Laboratory from the Instituto de Investigaciones en Viandas Tropicales (INIVIT) in order to determine the culture medium for the multiplication of hybrid ‘FHIA–21’ (AAAB) in Temporary Immersion Systems.
Milagros Basail   +17 more
doaj  

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

open access: yesAdvanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu   +7 more
wiley   +1 more source

Assessment of different temporary immersion systems in the micropropagation of anthurium (Anthurium andreanum)

open access: yes3 Biotech, 2019
Anthurium has been micropropagated mainly through conventional techniques in semisolid culture medium. However, this culture system involves constraints due to the low number of shoots produced and the high costs of the gelling agent and labor. Temporary immersion systems (TIS) are an alternative for increasing biological performance, reducing costs ...
Marco A. Ramírez-Mosqueda   +3 more
openaire   +3 more sources

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