Results 121 to 130 of about 28,349 (334)
Folia Histochemica et Cytobiologica, 2007 In the present study we used 5-bromouridine 5'-triphosphate (BrUTP) microinjections to localize the transcription sites in oocytes of insects with different types of the ovarium structure: panoistic, meroistic polytrophic, and meroistic telotrophic.
Dmitry Bogolyubov
doaj +1 more source
Microinjection Of Xenopus Oocyte
, 2014 ### Equipment 1. Parafilm - Petri dishes/100mm tissue culture dishes - Marker pen - Microscope slides - Glass capillaries - Very fine tweezers - MBS solution* - Plastic transfer pipettes - Mineral oil - Samples ### Method: Frogs are killed by destruction of the head, ovaries are then dissected and put into MBS solution. **Preparation of the oocytes*
openaire +4 more sources
Bubbles Acting as Micro End‐Effectors for Dexterous Manipulation and Sensing in Aqueous Environment
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Inspired by bubbles, this article proposes a low‐cost method for multifunctional manipulation and sensing using microbubbles in aqueous environments. Bubbles are easily generated in situ, enabling the safe and adaptive handling of microobjects and sensing of microforces and surface textures.
Zichen Xu, Qingsong Xu
wiley +1 more source
Effects of microinjection of ouabain into the hypothalamus in cats [PDF]
, 1972 Biswaranjan Ray +3 more
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Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu +7 more
wiley +1 more source
Imaging calcium microdomains within entire astrocyte territories and endfeet with GCaMPs expressed using adeno-associated viruses. [PDF]
, 2013 Intracellular Ca(2+) transients are considered a primary signal by which astrocytes interact with neurons and blood vessels. With existing commonly used methods, Ca(2+) has been studied only within astrocyte somata and thick branches, leaving the distal ...
Bushong, Eric A +9 more
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Establishment and evaluation of a novel rat model of the fourth ventricle hemorrhage
Animal Models and Experimental Medicine, EarlyView.In this study, a novel rat model of fourth ventricle hemorrhage was established via autologous blood injection through the foramen of Magendie. Anesthetized rats were positioned in a stereotaxic apparatus with their heads tilted downward at an angle of approximately 20° relative to the vertical axis.
Chuhua Fu +8 more
wiley +1 more source
A study on the mate-killer toxin by microinjection inParamecium [PDF]
, 1976 Sadaaki Koizumi, Sumiko Kobayashi
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Unmasking of latent synaptic connections in the cortex of the rat, elicited by a facial nerve transection [PDF]
, 2001 Peripheral nerve injury elicits plastic changes in the cortex, resulting in reorganization of the somatotopic representation maps. These processes begin within minutes after nerve injury, and last for weeks.
Farkas, Tamás, Toldi, József
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