Results 101 to 110 of about 2,160,574 (295)
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Effects of Temperature on Sexual Competition in Kelps: Implications for Range Shifts in Foundation Species [PDF]
, 2014 Kelp populations inhabit some of the most dynamic environments on the planet and often exist close to the limits of their temperature tolerances.
Howard, Alexis Cynthia
core +1 more source
Meson-Meson Scattering in Lattice QED_2+1
, 1992 Scattering phase shifts of a meson-meson system in staggered 3-dimensional lattice QED are computed. The main task of the simulation is to obtain a discrete set of two-body energy levels.
Burden +4 more
core +1 more source
Echo Delay and Overlap with Emitted Orientation Sounds and Doppler-shift Compensation in the Bat, Rhinolophus ferrumequinum [PDF]
, 1977 The compensation of Doppler-shifts by the bat, Rhinolophusferrumequinum, functions only when certain temporal relations between the echo and the emitted orientation sound are given. Three echo configurations were used: a) Original orientation sounds were
A. Novick +13 more
core +1 more source
Northward range shifts in Korean butterflies
Climatic Change, 2014 Northward shifts due to global warming are apparent in various organisms in the Northern Hemisphere such as insects, fish, birds, and plants. However, these findings were mainly reported in Europe and North America. Therefore, such range shifts should be examined in other regions such as Asia to confirm global northward shifts in the Northern ...
Tae-Sung Kwon +2 more
openaire +2 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Ecology and EvolutionShifts in species' ranges are creating novel ecosystems and previously unobserved species interactions. Documenting and understanding these novel interactions between species is an emergent priority of global ecological importance.
Brian R. Stokes, Timothy H. Keitt
doaj +1 more source
Top Quark Properties in Little Higgs Models
, 2005 We study the shifts in the gauge couplings of the top quark induced in the Littlest Higgs model with and without T parity. We find that the ILC will be able to observe the shifts throughout the natural range of model parameters.Comment: 3 pages, 4 ...
/Cornell U., CIHEP +5 more
core +1 more source
Effective range corrections from effective field theory with di-baryon fields and perturbative pions
, 2012 Contributions of perturbative pions around a non-trivial fixed point are studied by utilizing di-baryon fields. We calculate ${}^1S_0$ and ${}^3S_1$ phase shifts for the $np$ scattering at low energies up to one-pion-exchange contributions.
Ando, Shung-Ichi, Hyun, Chang Ho
core +1 more source