Results 41 to 50 of about 145,860 (305)

Enhancing stellarator accessibility through port size optimization

Nuclear Fusion
Access to the plasma chamber in a stellarator reactor is essential for maintenance and diagnostics. However, the complex geometry of stellarator coils, often characterized by their strong twisting, can severely limit the space available for access ports.
A. Baillod, E.J. Paul, T. Elder, J.M. Halpern   +3 more
doaj   +1 more source

COIL DESIGN WITH LITZE WIRE FOR MAGNETIC PARTICLE SPECTROMETRY

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2017
The design of an excitation coil for magnetic particles spectrometer (MPS) was described. It was assumed that the spectrometer should measure the spectra of particles of diameter in the range 10-100 nm. To measure the amplitude and phase angle spectra of
Przemysław Wróblewski, Waldemar Smolik   +1 more
doaj   +1 more source

The development of high field magnets utilizing Bi-2212 wind & react insert coils

, 2010
Wind & react Bi-2212 inserts have been manufactured and tested inside a wide-bore NbTi-Nb3Sn magnet providing a background field up to 20T at 4.2K.
Melhem, Ziad, Hong, Seung, Oxford Instruments NanoScience, Meinesz, Maarten, Young, Edward A., Huang, Yibing, Friend, Chris M., Domptail, Fred, Miao, Hangping, Yang, Yifeng   +9 more
core   +1 more source

Subdomain-specific localization of CLIMP-63 (p63) in the endoplasmic reticulum is mediated by its luminal alpha-helical segment [PDF]

, 2001
The microtubule-binding integral 63 kD cytoskeleton-linking membrane protein (CLIMP-63; former name, p63) of the rough endoplasmic reticulum (ER) is excluded from the nuclear envelope.
Klopfenstein, D. R., Viola Oorschot, Klumperman, J., Ariel Lustig, Richard A. Kammerer, Kammerer, Richard A., Hauri, H. P., Hans-Peter Hauri, Oorschot, Viola, Lustig, A., Klopfenstein, Dieter R., Kammerer, R. A., Lustig, Ariel, Hauri, Hans Peter, Judith Klumperman, Oorschot, V., Klumperman, Judith, Dieter R. Klopfenstein   +17 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Endovascular treatment of cerebral aneurysms: a retrospective study of 163 embolized aneurysms Tratamento endovascular de aneurismas cerebrais: estudo de 163 aneurismas embolizados

Arquivos de Neuro-Psiquiatria, 2007
OBJECTIVE: To present the results of cerebral aneurysms treated by endovascular technique. METHOD: Retrospective analysis of patient files of Hospital Geral de Fortaleza, Brazil.
João Renato Figueiredo Souza, Marcelo Otoch, Sérgio Pouchain Ribeiro, Francisco Ramos Júnior, João Paulo Cavalcante de Almeida, Lucas Alverne Freitas de Albuquerque, Moysés Loiola Ponte de Souza   +6 more
doaj   +1 more source

Radio Frequency MRI coils [PDF]

, 2020
Introduction. Magnetic Resonance Imaging (MRI) coils technology is a powerful improvement for clinical diagnostics. This includes opportunities for mathematical and physical research into coil design. Aim.
Truszkiewicz, Adrian, Zuzanna Bober, Łukasz Ożóg, Bartusik-Aebisher, Dorota, Bober, Zuzanna, Ożóg, Łukasz, Adrian Truszkiewicz, Dorota Bartusik-Aebisher, Aebisher, David, David Aebisher   +9 more
core   +2 more sources

The structure of the GemC1 coiled coil and its interaction with the Geminin family of coiled-coil proteins [PDF]

Acta Crystallographica Section D Biological Crystallography, 2015
GemC1, together with Idas and Geminin, an important regulator of DNA-replication licensing and differentiation decisions, constitute a superfamily sharing a homologous central coiled-coil domain. To better understand this family of proteins, the crystal structure of a GemC1 coiled-coil domain variant engineered for better solubility was determined to 2.
Caillat C., Fish A., Pefani D.E., Taraviras S., Lygerou Z., Perrakis A.   +5 more
openaire   +3 more sources

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Molecular basis of coiled-coil formation [PDF]

Proceedings of the National Academy of Sciences, 2007
Coiled coils have attracted considerable interest as design templates in a wide range of applications. Successful coiled-coil design strategies therefore require a detailed understanding of coiled-coil folding. One common feature shared by coiled coils is the presence of a short autonomous helical folding unit, termed “trigger sequence,” that is ...
Steinmetz, Michel O., Jelesarov, Ilian, Matousek, William M., Honnappa, Srinivas, Jahnke, Wolfgang, Missimer, John H., Frank, Sabine, Alexandrescu, Andrei T., Kammerer, Richard A.   +8 more
openaire   +5 more sources