Results 31 to 40 of about 2,476,127 (290)

Spatial accuracy evaluation of magnetic source imaging methods on OPM-based MEG

iScience, 2022
Summary: The emergence of the optically pumped magnetometer (OPM)-based magnetoencephalography (MEG) has led to new developments in MEG technology.
Nan An, Fuzhi Cao, Wen Li, Wenli Wang, Weinan Xu, Chunhui Wang, Min Xiang, Yang Gao, Binbin Sui, Dawei Wang, Dexin Yu, Xiaolin Ning   +11 more
doaj   +1 more source

PCR-based profiling of transcription factor activity in vivo by a virus-based reporter battery

iScience, 2022
Summary: Understanding the molecular mechanisms of gene regulation is pivotal for understanding how cells establish and modify their identities and functions.
Hitomi Abe, Kentaro Abe
doaj   +1 more source

ChlamyCyc - a comprehensive database and web-portal centered on _Chlamydomonas reinhardtii_ [PDF]

, 2009
*Background* - The unicellular green alga _Chlamydomonas reinhardtii_ is an important eukaryotic model organism for the study of photosynthesis and growth, as well as flagella development and other cellular processes.
Dirk Walther, Jan-Ole Christian, Patrick May, Stefan Kempa   +3 more
core   +2 more sources

Specificity and efficiency of tamoxifen-mediated Cre induction is equivalent regardless of age

iScience, 2023
Summary: Temporally controlling Cre recombination through tamoxifen (Tam) induction has many advantages for biomedical research. Most studies report early post-natal/juvenile (12 m.o.).
Collyn M. Kellogg, Kevin Pham, Sunghwan Ko, Jillian E.J. Cox, Adeline H. Machalinski, Michael B. Stout, Amanda L. Sharpe, Michael J. Beckstead, Ana J. Chucair-Elliott, Sarah R. Ocañas, Willard M. Freeman   +10 more
doaj   +1 more source

A NEW METHOD FOR THE GENERATION AND USE OF FOCUSED ULTRASOUND IN EXPERIMENTAL BIOLOGY [PDF]

Journal of General Physiology, 1942
1. An efficient generator of focused ultrasound has been designed, built, and successfully operated. 2. The generator has been used to produce focal heating in the centers of paraffin blocks, and in a similar manner, focal areas of destruction were obtained deep in fresh liver tissue with minimal effects at the surface and no effects on ...
J G, Lynn, R L, Zwemer, A J, Chick, A E, Miller   +3 more
openaire   +2 more sources

Fabrication of a new all-in-one microfluidic dielectrophoresis integrated chip and living cell separation

iScience, 2022
Summary: Microfluidic dielectrophoresis (DEP) technology has been applied to many devices to perform label-free target cell separation. Cells separated by these devices are used in laboratories, mainly for medical research.
Kyoichi Oshiro, Yoshikazu Wakizaka, Masayo Takano, Takayuki Itoi, Hiroki Ohge, Kazumi Koba, Kyoko Yarimizu, So Fujiyoshi, Fumito Maruyama   +8 more
doaj   +1 more source

A Framework for Directional and Higher-Order Reconstruction in Photoacoustic Tomography [PDF]

, 2017
Photoacoustic tomography is a hybrid imaging technique that combines high optical tissue contrast with high ultrasound resolution. Direct reconstruction methods such as filtered backprojection, time reversal and least squares suffer from curved line ...
Boink, Yoeri E., Brune, Christoph, Lagerwerf, Marinus J., Manohar, Srirang, Steenbergen, Wiendelt, van Gils, Stephan A.   +5 more
core   +6 more sources

Robust model-based analysis of single-particle tracking experiments with Spot-On. [PDF]

, 2018
Single-particle tracking (SPT) has become an important method to bridge biochemistry and cell biology since it allows direct observation of protein binding and diffusion dynamics in live cells.
Darzacq, Xavier, Grimm, Jonathan B, Hansen, Anders S, Lavis, Luke D, Tjian, Robert, Woringer, Maxime   +5 more
core   +2 more sources

Computer-Animation on NCE Students’ Academic Performance in Vertebrate Anatomy and Physiology in Colleges of Education

Indonesian Journal of Educational Research and Review, 2022
The low ability of students causes students to have difficulty understanding some Biology concepts. In addition, the time given for biology practicum is still limited.
N. A. Ala, A. M. Ishyaku, S. B. Adamu, A. O. Onojah   +3 more
doaj   +1 more source

InVision: An optimized tissue clearing approach for three-dimensional imaging and analysis of intact rodent eyes

iScience, 2021
Summary: The mouse eye is used to model central nervous system development, pathology, angiogenesis, tumorigenesis, and regenerative therapies. To facilitate the analysis of these processes, we developed an optimized tissue clearing and depigmentation ...
Akshay Gurdita, Philip E.B. Nickerson, Neno T. Pokrajac, Arturo Ortín-Martínez, En Leh Samuel Tsai, Lacrimioara Comanita, Nicole E. Yan, Parnian Dolati, Nobuhiko Tachibana, Zhongda C. Liu, Joel D. Pearson, Danian Chen, Rod Bremner, Valerie A. Wallace   +13 more
doaj   +1 more source