Results 71 to 80 of about 2,125,664 (226)

Existence of entire solutions of some non-linear differential-difference equations

Journal of Inequalities and Applications, 2017
In this paper, we investigate the admissible entire solutions of finite order of the differential-difference equations ( f ′ ( z ) ) 2 + P 2 ( z ) f 2 ( z + c ) = Q ( z ) e α ( z ) $(f'(z))^{2}+P^{2}(z)f^{2}(z+c)=Q(z)e^{\alpha(z)}$ and ( f ′ ( z ) ) 2 + [
Minfeng Chen, Zongsheng Gao, Yunfei Du
doaj   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Berezin-Toeplitz quantization on Kaehler manifolds

, 2011
We study the Berezin-Toeplitz quantization on Kaehler manifolds. We explain first how to compute various associated asymptotic expansions, then we compute explicitly the first terms of the expansion of the kernel of the Berezin-Toeplitz operators, and of
Ma, Xiaonan, Marinescu, George
core   +1 more source

Os gêneros Zanthoxylum L. e Esenbeckia Kunth (Rutaceae) no Estado de Pernambuco, Brasil The genera Zanthoxylum L. and Esenbeckia Kunth (Rutaceae) in the State of Pernambuco, Brazil

Acta Botânica Brasílica, 2004
Este trabalho consiste no levantamento das espécies dos gêneros Zanthoxylum e Esenbeckia ocorrentes em Pernambuco. Foi baseado nos caracteres morfológicos das espécies obtidas em campo e nos materiais de 16 herbários brasileiros.
Maria de Fátima Figueiredo Melo, Carmen Sílvia Zickel   +1 more
doaj   +1 more source

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro, María Victoria Zelaya, Hasier Eraña, Javier Sánchez Ruiz de Gordoa, Fermín García‐Amigot, Anika Simonovska‐Serra, María Cristina Caballero, Isidre Ferrer, Ellen Gelpi, Ivonne Jericó, Joaquín Castilla   +10 more
wiley   +1 more source

Subnormal Solutions of Second-Order Nonhomogeneous Linear Differential Equations with Periodic Coefficients

Journal of Inequalities and Applications, 2009
We obtain the representations of the subnormal solutions of nonhomogeneous linear differential equation f′′+[P1(ez)+Q1(e−z)]f′+[P2(ez)+Q2(e−z)]f=R1(ez)+R2(e−z), where P1(z),P2(z),Q1(z),Q2(z),R1(z), and R2(z ...
Zhi-Bo Huang, Zong-Xuan Chen, Qian Li
doaj   +1 more source

Patterns of Postictal Abnormalities in Relation to Status Epilepticus in Adults

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Abnormalities on peri‐ictal diffusion‐weighted magnetic resonance imaging (DWI‐PMAs) are well‐established for patients with status epilepticus (SE), but knowledge on patterns of DWI‐PMAs and their prognostic impact is sparse. Methods This systematic review and individual participant data meta‐analysis included observational studies ...
Andrea Enerstad Bolle, Silvana Sarria‐Estrada, Thomas Bonduelle, Bertram Daniel Dynesen, Manuel Toledo, Zhu Chung Che, Kjell Heuser, Anastasios Chatzikonstantinou, Jérôme Aupy, Udaya Seneviratne, Estevo Santamarina Perez, Christoph Patrick Beier   +11 more
wiley   +1 more source

The Expected Fitness Cost of a Mutation Fixation under the One-dimensional Fisher Model [PDF]

, 2009
This paper employs Fisher’s model of adaptation to understand the expected fitness effect of fixing a mutation in a natural population. Fisher’s model in one dimension admits a closed form solution for this expected fitness effect. A combination of different
Watson, Layne T., Zhang, Liqing
core   +1 more source

On the Cut-off Estimate in Lifshitz Five Dimensional Field Theories

, 2012
We analyze if and to what extent the high energy behaviour of five-dimensional (5D) gauge theories can be improved by adding certain higher dimensional operators of "Lifshitz" type, without breaking the ordinary four-dimensional Lorentz symmetries.
E. Witten, J. M. Maldacena, Marco Serone   +2 more
core   +1 more source

Functional analysis of two SfHsp90 genes in response to high temperature and insecticide stress in Spodoptera frugiperda (Lepidoptera: Noctuidae)

European Journal of Entomology
Spodoptera frugiperda, a worldwide pest, can feed on 353 crops species, including corn, rice, and sorghum. It is highly adaptable to various environments.
Hong-Yun RUAN, Lv ZHOU, Lei YANG, Jian-Yu MENG, Chang-Yu ZHANG   +4 more
doaj   +1 more source