Results 1 to 10 of about 44,587 (300)

Oscillation and nonoscillation of solutions to even order self-adjoint differential equations

open access: yesElectronic Journal of Differential Equations, 2003
We establish oscillation and nonoscilation criteria for the linear differential equation $$ (-1)^nig(t^alpha y^{(n)}ig)^{(n)}- frac{gamma_{n,alpha}}{t^{2n-alpha}}y=q(t)y,quad alpha otin {1, 3, dots , 2n-1}, $$ where $$ gamma_{n,alpha}=frac{1}{4^n}prod_ ...
Ondrej Dosly, Simona Fisnarova
doaj  

Three CNGC Family Members, CNGC5, CNGC6, and CNGC9, Are Required for Constitutive Growth of Arabidopsis Root Hairs as Ca2+-Permeable Channels

open access: yesPlant Communications, 2020
The genetic identities of Ca2+ channels in root hair (RH) tips essential for constitutive RH growth have remained elusive for decades. Here, we report the identification and characterization of three cyclic nucleotide-gated channel (CNGC) family members,
Yan-Qiu Tan   +9 more
doaj   +1 more source

Actuarial Implication of Structural Changes in El Niño-Southern Oscillation Index Dynamics [PDF]

open access: yes
The influence of climate variability on agricultural production and financial risks faced by an individual or an institution has been the center of the public discussion in the recent years.
Chen, Shu-Ling
core   +1 more source

Enhanced Fear Memory in Adult Male C57BL/6 Mice Following Low‐Dose Isoflurane Exposure During Juvenile Development

open access: yesBrain and Behavior
Objective To elucidate the neural mechanisms through which neonatal exposure to low‐dose anesthetic isoflurane (ISO) enhances adult fear memory, specifically examining neural oscillations and activation patterns in the mediodorsal thalamus (MDL), dentate
Jing Sun   +9 more
doaj   +1 more source

Entanglement production by quantum error correction in the presence of correlated environment

open access: yes, 2003
We analyze the effect of a quantum error correcting code on the entanglement of encoded logical qubits in the presence of a dephasing interaction with a correlated environment. Such correlated reservoir introduces entanglement between physical qubits. We
Averin D. V.   +7 more
core   +1 more source

Detection and control of individual nuclear spins using a weakly coupled electron spin

open access: yes, 2012
We experimentally isolate, characterize and coherently control up to six individual nuclear spins that are weakly coupled to an electron spin in diamond.
F. Jelezko   +6 more
core   +1 more source

The probability of the impact of ENSO on precipitation and near-surface temperature

open access: yesClimate Risk Management, 2014
The widespread influence of El Niño Southern Oscillation (ENSO) events on regional climate is well known, and such events can have considerable socio-economic impact.
M.K. Davey, A. Brookshaw, S. Ineson
doaj   +1 more source

Novel Algorithm for Mining ENSO-Oriented Marine Spatial Association Patterns from Raster-Formatted Datasets

open access: yesISPRS International Journal of Geo-Information, 2017
The ENSO (El Niño Southern Oscillation) is the dominant inter-annual climate signal on Earth, and its relationships with marine environments constitute a complex interrelated system.
Xue Cunjin, Liao Xiaohan
doaj   +1 more source

Continuous weak measurement and feedback control of a solid-state charge qubit: physical unravelling of non-Lindblad master equation

open access: yes, 2006
Conventional quantum trajectory theory developed in quantum optics is largely based on the physical unravelling of Lindbald-type master equation, which constitutes the theoretical basis of continuous quantum measurement and feedback control. In this work,
H. J. Carmichael   +5 more
core   +2 more sources

MOST photometry of the enigmatic PMS pulsator HD 142666

open access: yes, 2008
We present precise photometry of the pulsating Herbig Ae star HD 142666 obtained in two consecutive years with the MOST (Microvariability & Oscilations of STars) satellite. Previously, only a single pulsation period was known for HD 142666.
A. F. J. Moffat   +51 more
core   +1 more source

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