Results 221 to 230 of about 3,652,766 (290)

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

Toeplitz-Enhanced Array Covariance Processing for DOA Estimation Under Low SNR and Limited Snapshots. [PDF]

Sensors (Basel)
Jin X, Fan Y, Yao X, Li X, Meng Y, Yan Y, Gao X.   +6 more
europepmc   +1 more source

iSCAT Fluctuation Microscopy of Plasmon Rulers Assembled from 8 nm and 16 nm Gold Nanoparticles. [PDF]

J Phys Chem C Nanomater Interfaces
Oi A, Bag R, Suman S, Reinhard BM.
europepmc   +1 more source

Towards reliable tracking of natural killer cells using commercial iron oxide nanoparticles and magnetic particle imaging.

Biomater Sci
Lightsey S, Consalvo V, Ali SR, Valdés DP, Oyer JL, Gloger G, Copik AJ, Rinaldi-Ramos C, Sharma B.   +8 more
europepmc   +1 more source

Distinct calcium responses distinguish itch- and pain-associated neurons in the anterior cingulate cortex. [PDF]

Front Behav Neurosci
Lee C, Ko HG.
europepmc   +1 more source

Reference Power Optimization for Common-Path Probes in Optical Coherence Tomography. [PDF]

J Imaging
Parmar A, Alghziwatalkhawaldh S, Chauhan S, Singh K.   +3 more
europepmc   +1 more source

An Interpretable Biomimetic Auditory Framework for Target Speech Enhancement via Pitch-Synchronous Delay Superposition. [PDF]

Biomimetics (Basel)
Liu Z, Guan L, Ning D, Li Z, Yao X, Hou J.   +5 more
europepmc   +1 more source