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It Ain't Magic
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- September 29, 2016
- 11:25 PM
- 189 views
Locating social memories in the brain
by adam phillips in It Ain't Magic
Scientists have identified that social memories are stored in the vetral CA1 region of the brain (in mice). After meeting a mouse and forgetting it, the memories can be reactivated optogenetically, indicating that they exist, but cannot be retrieved after time passes... Read more »
Okuyama, T., Kitamura, T., Roy, D., Itohara, S., & Tonegawa, S. (2016) Ventral CA1 neurons store social memory. Science, 353(6307), 1536-1541. DOI: 10.1126/science.aaf7003
- September 25, 2016
- 09:29 PM
- 183 views
Big news in iPS cell transplants
by adam phillips in It Ain't Magic
iPS cell-derived retinal cells have been successfully transplanted from one money to another without need of immunosuppressant drugs.... Read more »
Sugita S, Iwasaki Y, Makabe K, Kamao H, Mandai M, Shiina T, Ogasawara K, Hirami Y, Kurimoto Y, & Takahashi M. (2016) Successful Transplantation of Retinal Pigment Epithelial Cells from MHC Homozygote iPSCs in MHC-Matched Models. Stem cell reports. PMID: 27641649
- August 22, 2016
- 11:11 PM
- 272 views
Measuring altitude — with clocks?
by Jens Wilkinson in It Ain't Magic
Measuring altitude using atomic clocks seems like a crazy idea, but it’s already being done at RIKEN in Japan.... Read more »
Takano, T., Takamoto, M., Ushijima, I., Ohmae, N., Akatsuka, T., Yamaguchi, A., Kuroishi, Y., Munekane, H., Miyahara, B., & Katori, H. (2016) Geopotential measurements with synchronously linked optical lattice clocks. Nature Photonics. DOI: 10.1038/nphoton.2016.159
- June 1, 2016
- 02:43 AM
- 301 views
Organ regeneration in the lab
by jens wilkinson in It Ain't Magic
Interview with Takashi Tsuji, team leader of the Laboratory for Organ Regeneration at the RIKEN Center for Developmental Biology... Read more »
Takagi, R., Ishimaru, J., Sugawara, A., Toyoshima, K., Ishida, K., Ogawa, M., Sakakibara, K., Asakawa, K., Kashiwakura, A., Oshima, M.... (2016) Bioengineering a 3D integumentary organ system from iPS cells using an in vivo transplantation model. Science Advances, 2(4). DOI: 10.1126/sciadv.1500887
- May 31, 2016
- 03:33 AM
- 322 views
Of mice and NREM: In this brain circuit, memories depend on sleep
by neuroamanda in It Ain't Magic
Neuroamanda explains a recent study that showed how top-down signals during NREM sleep affect memory consolidation in mice.... Read more »
Miyamoto, D., Hirai, D., Fung, C., Inutsuka, A., Odagawa, M., Suzuki, T., Boehringer, R., Adaikkan, C., Matsubara, C., Matsuki, N.... (2016) Top-down cortical input during NREM sleep consolidates perceptual memory. Science. DOI: 10.1126/science.aaf0902
- March 6, 2016
- 11:51 PM
- 538 views
From evolutionary morphology to Godzilla
by adam phillips in It Ain't Magic
I recently spoke with Chief Scientist Shigeru Kuratani about evolutionary morphology, sci-fi monsters, the genius of Alien, and more.... Read more »
Sugahara, F., Pascual-Anaya, J., Oisi, Y., Kuraku, S., Aota, S., Adachi, N., Takagi, W., Hirai, T., Sato, N., Murakami, Y.... (2016) Evidence from cyclostomes for complex regionalization of the ancestral vertebrate brain. Nature, 531(7592), 97-100. DOI: 10.1038/nature16518
- February 24, 2016
- 06:00 PM
- 398 views
Award-winning 3D images of living cells
by Jens Wilkinson in It Ain't Magic
An interview with Yuko Kiyosue, discussing the 3D images of living cells that gained her and her colleagues a recent award for best paper in Science magazine.... Read more »
Chen BC, Legant WR, Wang K, Shao L, Milkie DE, Davidson MW, Janetopoulos C, Wu XS, Hammer JA 3rd, Liu Z.... (2014) Lattice light-sheet microscopy: imaging molecules to embryos at high spatiotemporal resolution. Science (New York, N.Y.), 346(6208), 1257998. PMID: 25342811
- January 13, 2016
- 07:00 PM
- 465 views
Electrolithoautotrophs
by adam phillips in It Ain't Magic
Learn what electrolithoautotrophs are and how the scientists proved that A. ferrooxidans can use electric potential to fuel growth.... Read more »
Ishii, T., Kawaichi, S., Nakagawa, H., Hashimoto, K., & Nakamura, R. (2015) From chemolithoautotrophs to electrolithoautotrophs: CO2 fixation by Fe(II)-oxidizing bacteria coupled with direct uptake of electrons from solid electron sources. Frontiers in Microbiology. DOI: 10.3389/fmicb.2015.00994
- December 27, 2015
- 07:00 PM
- 455 views
Black smokers and electroecosystems
by adam phillips in It Ain't Magic
Black smokers are deep-sea hydrothermal vents found in the ocean. Now scientists believe that they may host electroecosystems in which the primary producers use electric currents as their energy source.... Read more »
Nakamura, R., Takashima, T., Kato, S., Takai, K., Yamamoto, M., & Hashimoto, K. (2010) Electrical Current Generation across a Black Smoker Chimney. Angewandte Chemie International Edition, 49(42), 7692-7694. DOI: 10.1002/anie.201003311
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