Microinjections - Methods
Research News and Information

Sunday, November 22, 2009

Microinjection techniques for studying mitosis in the Drosophila melanogaster syncytial embryo.

13 Sep 2009 This protocol describes the use of the Drosophila melanogaster syncytial embryo for studying mitosis. Drosophila has useful genetics with a sequenced genome, and it can be easily maintained and manipulated. Many mitotic mutants exist, and transgenic ... Read more...

Tissue targeted embryonic chimeras: zebrafish gastrula cell transplantation.

9 Sep 2009 Certain fundamental questions in the field of developmental biology can only be answered when cells are placed in novel environments or when small groups of cells in a larger context are altered. Watching how one cell interacts with and behaves in a ... Read more...

Suppression of hippocampal TRPM7 protein prevents delayed neuronal death in brain ischemia.

4 Sep 2009 Cardiac arrest victims may experience transient brain hypoperfusion leading to delayed death of hippocampal CA1 neurons and cognitive impairment. We prevented this in adult rats by inhibiting the expression of transient receptor potential melastatin ... Read more...

Latest indexed articles for 'Microinjections - Methods'

These are the very latest articles for this heading:

• Microinjection techniques for studying mitosis in the Drosophila melanogaster syncytial embryo. 13 Sep 2009
• Tissue targeted embryonic chimeras: zebrafish gastrula cell transplantation. 9 Sep 2009
• Suppression of hippocampal TRPM7 protein prevents delayed neuronal death in brain ischemia. 4 Sep 2009
• Generation of gene knockout mice by ES cell microinjection. 30 Aug 2009
• The neurokinin-1 receptor modulates the methamphetamine-induced striatal apoptosis and nitric oxide formation in mice. 11 Aug 2009
• Development of an autonomous biological cell manipulator with single-cell electroporation and visual servoing capabilities. 30 Jul 2009
• Opioid mu-receptors in medullary raphe region affect the hypoxic ventilation in anesthetized rats. 22 Jul 2009
• A novel fluorescent alpha-conotoxin for the study of alpha7 nicotinic acetylcholine receptors. 21 Jul 2009
• Implication of the 5-HT2A and 5-HT2C (but not 5HT1A) receptors located within the periaqueductal gray in the elevated plus-maze test-retest paradigm in mice. 17 Jul 2009
• Functional co-expression of two insect nicotinic receptor subunits (Nlalpha3 and Nlalpha8) reveals the effects of a resistance-associated mutation (Nlalpha3) on neonicotinoid insecticides. 12 Jul 2009
• Inhibition of RVLM synaptic activation at peak hyperthermia reduces visceral sympathetic nerve discharge. 6 Jul 2009
• In vitro study assessing the technical feasibility of using 3-F inner dilators for imaging. 29 Jun 2009
• Seminiferous tubule transfection in vitro to define post-meiotic gene regulation. 27 Jun 2009
• Metaplasticity of hypothalamic synapses following in vivo challenge. 23 Jun 2009
• Association with the auxiliary subunit PEX5R/Trip8b controls responsiveness of HCN channels to cAMP and adrenergic stimulation. 23 Jun 2009
• DHPG activation of group 1 mGluRs in BLA enhances fear conditioning. 22 Jun 2009
• Dysfunction of the subthalamic nucleus induces behavioral and movement disorders in monkeys. 13 Jun 2009
• 'Injecting' yeast. 5 Jun 2009
• The anterior cingulate ERK pathway contributes to regulation of behavioral excitement and hedonic activity. 30 May 2009
• FluidFM: combining atomic force microscopy and nanofluidics in a universal liquid delivery system for single cell applications and beyond. 30 May 2009

See a longer list of these articles.

Technical information about 'Microinjections'

Definition: The injection of very small amounts of fluid, often with the aid of a microscope and microsyringes.

Descriptor UI: D008845

Alternative terms: Microinjections; Microinjection;

Allowable Qualifiers: adverse effects; classification; economics; history; instrumentation; methods; mortality; nursing; psychology; standards; trends; utilization; veterinary; statistics & numerical data; contraindications; ethics;

Tree Number: E02.319.267.530.690; E05.591.570;

History Note: 73

Technical Notes: DF: MICROINJECT