Results 31 to 40 of about 2,207,070 (314)

Substrate-Based Allosteric Regulation of a Homodimeric Enzyme [PDF]

, 2019
Many enzymes operate through half-of-the sites reactivity wherein a single protomer is catalytically engaged at one time. In the case of the homodimeric enzyme, fluoroacetate dehalogenase, substrate binding triggers closing of a regulatory cap domain in ...
Adnan Sljoka, Tae Hun Kim, Christopher Ing (3115734), R. Scott Prosser (1749892), R. Scott Prosser, Keith Taverner (6881723), Keith Taverner, Christopher Di Pietrantonio (6881720), Natasha Kruglyak, Adnan Sljoka (701826), Régis Pomès (1285635), Emil F. Pai (411935), Régis Pomès, Pedram Mehrabi, Tae Hun Kim (30227), Emil F. Pai, Pedram Mehrabi (6881717), Christopher Di Pietrantonio, Christopher Ing, Natasha Kruglyak (6881726)   +19 more
core   +1 more source

Ultrasensitivity in phosphorylation-dephosphorylation cycles with little substrate [PDF]

, 2013
Cellular decision-making is driven by dynamic behaviours, such as the preparations for sunrise enabled by circadian rhythms and the choice of cell fates enabled by positive feedback.
Peter S Swain, Swain, Peter S, Bruno M. C. Martins (443175), Bruno M C Martins, Bruno M. C. Martins, Peter S. Swain, Martins, Bruno M. C., Martins, Bruno M C, Peter S. Swain (238162), Martins Bruno M. C., Swain, Peter S., Mac Gabhann, Feilim, Swain Peter S.   +12 more
core   +1 more source

The strong influence of substrate conductivity on droplet evaporation [PDF]

, 2009
We report the results of physical experiments that demonstrate the strong influence of the thermal conductivity of the substrate on the evaporation of a pinned droplet.
Dunn, Gavin, Duffy, B.R., David, S., Wilson, S.K., Sefiane, K.   +4 more
core   +1 more source

Substrate-binding mode of Pro21717-CD. [PDF]

, 2018
(A) Stereoview of the substrate-binding site in Pro21717-CD. The bound, co-purified peptide (magenta) facilitated the characterization of the substrate-binding pocket and the substrate-binding mode of Pro21717.
Hackwon Do (4872871), Ha Ju Park (1387419), Se Jong Han (2747572), Jun Hyuck Lee (249064), Dockyu Kim (13099), Joung Han Yim (13092), Jung Eun Kim (282840), Chang Woo Lee (1614166), Bon-Hun Koo (4872868)   +8 more
core   +1 more source

A 77GHz on-chip microstrip patch antenna with suppressed surface wave using EBG substrate [PDF]

, 2013
This paper presents the design of a patch antenna with suppressed surface waves by means of applying an electromagnetic band-gap structure. Establishing th e antenna on high dielectric substrate such as Silicon makes it possible to integrate the ...
Nemati, Mohammad Hossein, Ibrahim Tekin, Tekin, İbrahim, Mohammad Hossein Nemati   +3 more
core   +1 more source

Strategies of cadmium and zinc resistance in willow by regulation of net accumulation

Biologia Plantarum, 2011
This work was performed to find out if metal resistant clones of Salix viminalis L. are capable to achieve high resistance to the metals by regulating their net accumulation.
T. Landberg, P. Jensén, M. Greger
doaj   +1 more source

Conserved Omp85 lid-lock structure and substrate recognition in FhaC [PDF]

, 2015
Omp85 proteins mediate translocation of polypeptide substrates across and into cellular membranes. They share a common architecture comprising substrate-interacting POTRA domains, a C-terminal 16-stranded β-barrel pore and two signature motifs located on
Delattre, Anne-Sophie, Hiller, Sebastian, Maier, Timm, Jacob-Dubuisson, Françoise, Dewitte, Frédérique, Gruss, Fabian, Clantin, Bernard, Villeret, Vincent   +7 more
core   +1 more source

Compact CSRR-loaded substrate integrated waveguide resonators on LCP substrate [PDF]

, 2009
In this paper a compact substrate integrated waveguide resonator with CSRRs is presented. LCP substrate integrated waveguide is loaded by periodical arrays of stacked CSRRs at its top and bottom surfaces.
Budimir, D., Glubokov, O.
core  

Substrate-induced topological minibands in graphene [PDF]

, 2018
The honeycomb lattice sets the basic arena for numerous ideas to implement electronic, photonic, or phononic topological bands in (meta-)materials.
Gianni Blatter (17491884), Tobias M. R. Wolf (17491878), Oded Zilberberg (14357223), Ivan Levkivkskyi (17491881)   +3 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source