Abstract

This very preliminary study aimed at measuring the electric field generated by rhythmically contracting tissue. The goal was to assess the strength of this field and relate these values to marine predators using electroreception to locate prey. These initial experiments met with only limited success. This was primarily due to lack of time at the end of a busy summer but there were also problems in restraining the subject. Here we tried to scan the carapace over the heart of the green crab. Regretably the animal had a tendency to destroy the electrode assembly. Dr. Halstead will be returning to the MBL next summer when a more robust and effective restraining device will be designed.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR001395-19
Application #
6414930
Study Section
Project Start
2000-12-01
Project End
2001-11-30
Budget Start
Budget End
Support Year
19
Fiscal Year
2001
Total Cost
$211,312
Indirect Cost

  Institution

Name
Marine Biological Laboratory
Department
Type
DUNS #
001933779
City
Woods Hole
State
MA
Country
United States
Zip Code
02543

  Publications

Demidenko, Eugene; Glaholt, S P; Kyker-Snowman, E et al. (2017) Single toxin dose-response models revisited. Toxicol Appl Pharmacol 314:12-23
Chowanadisai, Winyoo; Messerli, Shanta M; Miller, Daniel H et al. (2016) Cisplatin Resistant Spheroids Model Clinically Relevant Survival Mechanisms in Ovarian Tumors. PLoS One 11:e0151089
De Martino, Federico; Moerel, Michelle; Ugurbil, Kamil et al. (2015) Less noise, more activation: Multiband acquisition schemes for auditory functional MRI. Magn Reson Med 74:462-7
Van Mooy, Benjamin A S; Hmelo, Laura R; Fredricks, Helen F et al. (2014) Quantitative exploration of the contribution of settlement, growth, dispersal and grazing to the accumulation of natural marine biofilms on antifouling and fouling-release coatings. Biofouling 30:223-36
Brodsky, Alexander S; Fischer, Andrew; Miller, Daniel H et al. (2014) Expression profiling of primary and metastatic ovarian tumors reveals differences indicative of aggressive disease. PLoS One 9:e94476
De Martino, Federico; Zimmermann, Jan; Muckli, Lars et al. (2013) Cortical depth dependent functional responses in humans at 7T: improved specificity with 3D GRASE. PLoS One 8:e60514
De Martino, Federico; Moerel, Michelle; van de Moortele, Pierre-Francois et al. (2013) Spatial organization of frequency preference and selectivity in the human inferior colliculus. Nat Commun 4:1386
Vang, Souriya; Wu, Hsin-Ta; Fischer, Andrew et al. (2013) Identification of ovarian cancer metastatic miRNAs. PLoS One 8:e58226
Chowanadisai, Winyoo; Graham, David M; Keen, Carl L et al. (2013) Neurulation and neurite extension require the zinc transporter ZIP12 (slc39a12). Proc Natl Acad Sci U S A 110:9903-8
Graham, David M; Messerli, Mark A; Pethig, Ronald (2012) Spatial manipulation of cells and organelles using single electrode dielectrophoresis. Biotechniques 52:39-43

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