Results 31 to 40 of about 5,897 (117)

Feedback in a cavity QED system for control of quantum beats

EPJ Web of Conferences, 2013
Conditional measurements on the undriven mode of a two-mode cavity QED system prepare a coherent superposition of ground states which generate quantum beats.
Cimmarusti A.D., Patterson B.D., Schroeder C.A., Orozco L.A., Barberis-Blostein P., Carmichael H.J.   +5 more
doaj   +1 more source

Constants in the oscillation theory of higher order Sturm-Liouville differential equations

Electronic Journal of Differential Equations, 2002
We find the the exact value of a constant in some oscillation criteria for the higher order Sturm-Liouville differential equation $$ (-1)^{n}(t^alpha y^{(n)})^{(n)}=q(t)y . $$ We also study some general aspects in the oscillation theory of this equation.
Ondrej Dosly
doaj  

Hydrological drought forecasting and skill assessment for the Limpopo River basin, southern Africa [PDF]

Hydrology and Earth System Sciences, 2015
Ensemble hydrological predictions are normally obtained by forcing hydrological models with ensembles of atmospheric forecasts produced by numerical weather prediction models.
P. Trambauer, M. Werner, H. C. Winsemius, S. Maskey, E. Dutra, S. Uhlenbrook   +5 more
doaj   +1 more source

Hypomyelination in autism-associated neuroligin-3 mutant mice impairs parvalbumin interneuron excitability, gamma oscillations, and sensory discrimination

Nature Communications
Whether and how myelin plasticity, an emerging new form of brain plasticity, is involved in autism spectrum disorder (ASD) remains unknown. Here, we identify deficits in oligodendrocyte (OL) generation and myelination in the barrel cortex (BC) of the ...
Yongxiang He, Jiong Li, Wei Zheng, Junhong Liu, Zhaojun Dong, Lu Yang, Shuting Tang, Yanping Zou, Tianyu Gao, Yuqian Yang, Zhenpeng Mo, Shuming Wang, Yuehua He, Changyong Tang, Jianhong Luo, Jingwei Zhao, Guoqing Guo, Huiliang Li, Lin Xiao   +18 more
doaj   +1 more source

Mesenchymal Circadian Clock Regulates TMJ Osteochondral Homeostasis During Aging

International Dental Journal
Aim or purpose: The prevalence of temporomandibular joint osteoarthritis (TMJ-OA) increases with aging. However, research focused on age-related mechanisms is rare.
Wenzhen Gao, Chenchen Zhou, Sa Cha, Qing Zhao   +3 more
doaj   +1 more source

Explaining the high skill of reservoir computing methods in El Niño prediction [PDF]

Nonlinear Processes in Geophysics
Accurate prediction of the extreme phases of the El Niño–Southern Oscillation (ENSO) is important to mitigate the socioeconomic impacts of this phenomenon. It has long been thought that prediction skill was limited to a 6-month lead time.
F. Guardamagna, F. Guardamagna, C. Wieners, C. Wieners, H. A. Dijkstra, H. A. Dijkstra   +5 more
doaj   +1 more source

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

Electronic 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  

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

Brain 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, Yong Tang, Jinlong Chang, Jianbang Lin, Li Luo, Yuantao Li, Guanxiong Wu, Yuting Hu, Zhao Zheng, Ye Zhang   +9 more
doaj   +1 more source

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

ISPRS 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

Exogenous Aβ1–42 monomers rescue memory deficits in presenilin-1 and presenilin-2 conditional double knockout mice

Brain Research Bulletin
Emerging evidence challenges the direct causal relationship between amyloid-β (Aβ) deposition and cognitive decline in Alzheimer's disease (AD), as exemplified in presenilin-1 and presenilin-2 conditional double knockout (cDKO) mice which exhibit no ...
Jinnan Chen, Bo Wang, Zhidong Chen, Fan Ding, Jiayue Wang, Chaoyang Ding, Xiaohua Cao   +6 more
doaj   +1 more source