Results 61 to 70 of about 199,008 (263)
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
Dual Frobenius manifolds of minimal gravity on disk
Journal of High Energy Physics, 2018 Liouville field theory approach to 2-dimensional gravity possesses the duality (b ↔ b −1). The matrix counterpart of minimal gravity ℳ(q, p) (q < p co-prime) is effectively described on A q−1 Frobenius manifold, which may exhibit a similar duality p ↔ q,
Aditya Bawane +2 more
doaj +1 more source
A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline
FEBS Open Bio, EarlyView.Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey +4 more
wiley +1 more source
Permanent Magnet Synchronous Generator Driven Wind Energy Conversion System Based on Parallel Active Power Filter [PDF]
Journal of Electrical and Electronics Engineering, 2014 This paper proposes a novel application of the instantaneous P-Q theory in a wind energy conversion system (WECS). The proposed WECS is formed by permanent magnet synchronous generator (PMSG) wind turbine system connected to the grid through parallel ...
FERDI Brahim +2 more
doaj
Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley +1 more source
Notes on D-branes and dualities in (p,q) minimal superstring theory
, 2007 34 pages; v2: Grammatical errors corrected, minor change; v3: references ...
openaire +3 more sources
AIMS Mathematics<abstract><p>In this paper, we examined the existence and uniqueness of solutions to the second-order $ (p, q) $-difference equation with non-local boundary conditions by using the Banach fixed-point theorem. Moreover, we introduced a special case of this equation called the Euler-Cauchy-like $ (p, q) $-difference equation and provide its ...
Turan, Nihan +2 more
openaire +3 more sources
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 +5 more
wiley +1 more source
Zur Theorie des Fermatschen Quotienten $$\frac{{a^{p - 1} - 1}}{p} = q(a).$$ [PDF]
Mathematische Annalen, 1905 n ...
openaire +2 more sources
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source