Results 81 to 90 of about 3,655,181 (253)

Modeling Dynamic Range Compression in the Digital Domain [PDF]

, 2012
Dynamic range compression is a common and practical tool used to reduce the dynamic range of an audio signal and increase the final loudness. Compression has a long history of use in audio recording and broadcast and has been implemented through a ...
Pierce, McLean
core  

Biomechanical signals and the C-type natriuretic peptide counteract catabolic activities induced by IL-1? in chondrocyte/agarose constructs [PDF]

, 2011
Introduction: The present study examined the effect of C-type natriuretic peptide (CNP) on the anabolic and catabolic activities in chondrocyte/agarose constructs subjected to dynamic compression.
Achan, P., Chowdhury, T.T., Salter, Donald M, Ramachandran, Manoj, Salter, DM, Chowdhury, TT, Ramachandran, M., Ramachandran, M, Dan L Bader, Achan, Prim, Salter, D.M., Tina T Chowdhury, Bader, Dan L, Bader, DL, Prim Achan, Donald M Salter, Chowdhury, Tina T, Bader, Dan L., Manoj Ramachandran, Achan, P   +19 more
core   +1 more source

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

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +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

Mesoscale Modeling of Dynamic Compressive Behavior and Damage Evolution in Rubberized Recycled Aggregate Concrete

Buildings
Rubberized recycled aggregate concrete (RRAC) offers a sustainable solution for recycling construction and tire waste and shows potential for impact-resistant infrastructure. However, its heterogeneous mesoscale structure complicates the understanding of
Xiaoqing Zhou, Lianrun Jiang, Hongpeng Zhang, Wenhao Lv   +3 more
doaj   +1 more source

Contouring the emergence profile of peri-implant soft tissue by provisionals on implants: Case report [PDF]

Stomatološki glasnik Srbije, 2015
Aesthetic outcome of implant therapy involves the appropriate architecture of peri-implant soft tissue and interdental papilla. The dynamic compression technique of soft tissue is mentioned in contemporary literature as one of the methods for achieving ...
Lazić Vojkan, Todorović Ana, Đorđević Igor, Milošević Nataša, Popović Danica, Miletić Ana   +5 more
doaj  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Deformation mechanism of dislocation slip and kinking behaviour in dynamic compression response of TiZrHfNb alloy fabricated by laser directed energy deposition

Virtual and Physical Prototyping
In this study, the dynamic response and deformation mechanism of TiZrHfNb RHEA fabricated by laser directed energy deposition (L-DED) were researched under a dynamic compression test at a nominal strain rate of 3500 s−1.
Chunjie Shen, Xu Cheng, Zhuo Li, Chen Yang, Yansong Zhang, Ruiqi Li   +5 more
doaj   +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