Results 111 to 120 of about 145,860 (305)

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Field and Inductance Calculation of Coaxial Coils with a Hollow Iron Core and a Magnetic Shield [PDF]

Journal of Electromagnetic Engineering and Science
An analytical model is developed for coaxial coils with a hollow iron core and a magnetic shield. The problem is solved by an enhanced version of truncated region eigenfunction expansion (TREE). The eigenvalues and eigenfunctions of the complicated mixed
Dongze Yu, Baichao Chen, Yao Luo, Yike Xiang, Jiaxin Yuan, Cuihua Tian, Yuanzhe Zhu, Yue Yu, Xinyi Yang   +8 more
doaj   +1 more source

Impact of coils and fixation mechanism on implantable cardioverter defibrillator lead extraction

, 2014
Background: Percutaneous removal of implantable defibrillator (ICD) leads remains a difficult procedure, despite the fact that extraction techniques have been improved and advances in lead technology have been made in order to reduce fibrous tissue ...
R. De Lucia, L. Segreti, MG. Bongiorni, A. Di Cori, L. Paperini, E. Soldati, SL. Romano, S. Viani, G. Coluccia, G. Zucchelli   +9 more
core  

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

ELECTROMAGNETIC FIELD APPLICATION IN FLUIDIZATION OF METALLIC PARTICLES

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry
This study involves obtaining homogeneous electromagnetic field near a bed of metallic particles using two coils, by varying the distance between the coils and the intensity of the electric field. Mapping and measurement of the coaxial electromagnetic
GABRIELA MUNTIANU , ILEANA-DENISA NISTOR, DIANA-CARMEN MIRILĂ , ANA-MARIA GEORGESCU , VASILICA-ALISA ARUȘ , NICOLETA PLATON , COSMIN JINESCU   +6 more
doaj   +1 more source

Simulation of the magnetic coupling phenomena in electric vehicle wireless charging

The Journal of Engineering, 2019
In recent years, wireless charging technology for electric vehicles has aroused widespread concern in the industry. The technology has the advantages of flexibility and convenience, safe operation and low maintenance cost, and is one of the development ...
Zhong Zheng, Ruya Song, Xiaohua Huang, Jinxing Xu, Chao Gao   +4 more
doaj   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Students with coils

, 1970
Two male students test coils. Written on reverse: "Thomas J. Werb, left, and Allen H. Downs perform hydrostatic test on coils for the steam generator ofteh WPI Great Teakettle" which is entered in the 1970 Clean Air Car Race.
unknown
core   +3 more sources

Analysis of Coupled-Coils

, 2017
This chapter introduces a design-oriented analysis of various wireless power links driving a resistive load, which include the ideal coupled-coils, the coupled-coils with parasitic resistors, the coupled-coils with series-resonant primary and series ...
Lu, Yan, Ki, Wing Hung, Yan Lu, Wing-Hung Ki   +3 more
core   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source