microinjection


Also found in: Dictionary, Medical, Wikipedia.

microinjection

[¦mī·krō·in′jek·shən]
(cell and molecular biology)
Injection of cells with solutions by using a micropipet.
References in periodicals archive ?
Generating transgenic mice using oocyte pronuclear DNA microinjection includes five basic steps: purification of transgenic construct, harvesting donor zygotes, microinjection of transgenic construct, implantation of microinjected zygotes into pseudo-pregnant recipient mice, and genotyping of transgene expression in founder mice (3).
A) SFTSV-injected ticks 12 days after microinjection (original magnification *10).
An overview of the state of the art in the use of systems to rapidly change the temperature of the mold for microinjection molding is offered by Su et al.
They reported that the microinjection of TA significantly decreased the MASI score; however, its response rate was less than glycolic acid peeling than silymarin cream [20].
(3) NS/DVC+ Va group: the microinjection of 1 [micro]L normal saline into the DVC was carried out on the vagotomized rats, followed by the HIR procedure.
Effects of the Microinjection of Saline into the Cuneiform Nucleus on Blood Pressure and Heart Rate
Mouse oocytes were placed in drops of culture media containing 200 [micro]M IBMX for microinjection. Microinjection of cRNA or siRNA was performed using a Nikon (Nikon Corporation, Shinagawa-Ku, Tokyo, Japan) manipulator with picoinjector (Femtojet, Eppendorf, Hamburg, Germany) via pneumatic pressure.
In recent studies [11], we showed that the unilateral microinjection of atropine in the left POA-AHA region performed on dioestrous-2 had the same effects as the implant of atropine in the same region.
The global transfection technologies market segmentation is based on transfection methods (instrument based method, electroporation, biolistic technology, microinjection, laserfection, reagent based method, lipid mediated transfection, calcium phosphate, catonic polymers, DEAE-dextran, activated dendrimers, magnetic beads, virus based method), and its applications (biomedical research, transgenic models, cancer research, gene and protein expression studies, cell based microarrays for drug discovery and development, therapeutic delivery, biotherapeutics, electro-chemotherapy and electro-immunotherapy, protein production).
Boy will continue to showcase its expertise in microinjection to showcase its expertise in microinjection moulding, with a BOY XS producing parts of a micro rotary engine with a shot weight of only display printing of 3D mould inserts on a BOYS 25 E.
Charlton, Mass.-based MTD Micro Molding, a provider of microinjection molding for the medical device industry, has invested in additional capacity in their in-house tooling and molding departments with the purchase of new equipment and upgrades.