Results 31 to 40 of about 199,900 (281)

Ketamine independently modulated power and phase-coupling of theta oscillations in Sp4 hypomorphic mice. [PDF]

open access: yesPLoS ONE, 2018
Reduced expression of Sp4, the murine homolog of human SP4, a risk gene of multiple psychiatric disorders, led to N-methyl-D-aspartate (NMDA) hypofunction in mice, producing behavioral phenotypes reminiscent of schizophrenia, including hypersensitivity ...
Xin Wang   +4 more
doaj   +1 more source

Cholinergic Regulation of Hippocampal Theta Rhythm

open access: yesBiomedicines, 2022
Cholinergic regulation of hippocampal theta rhythm has been proposed as one of the central mechanisms underlying hippocampal functions including spatial memory encoding.
Zhenglin Gu, Jerrel L. Yakel
doaj   +1 more source

Donaldson-Witten theory and indefinite theta functions

open access: yesJournal of High Energy Physics, 2017
We consider partition functions with insertions of surface operators of topologically twisted N=2 $$ \mathcal{N}=2 $$, SU(2) supersymmetric Yang-Mills theory, or Donaldson-Witten theory for short, on a four-manifold.
Georgios Korpas, Jan Manschot
doaj   +1 more source

New proofs for three identities of seventh order mock theta functions

open access: yesAIMS Mathematics, 2023
Using the three-term Weierstrass relation for theta functions and the properties of Hecke-type double sums and Appell-Lerch sums, we give new and simple proofs for the seventh order mock theta conjectures.
Lijun Hao
doaj   +1 more source

Brief Study On A New Family of Analytic Functions [PDF]

open access: yesSahand Communications in Mathematical Analysis
The authors introduced a new class of analytic functions in this study by means of convolution principle and obtain its relations with some well-known subclasses of analytic univalent functions in geometric functions theory in the open unit disk $\mathbb{
Jamiu Hamzat   +2 more
doaj   +1 more source

ON GENERALIZED EIGHTH ORDER MOCK THETA FUNCTIONS

open access: yesUral Mathematical Journal, 2020
In this paper we have  generalized eighth order mock theta functions, recently introduced by Gordon and MacIntosh involving four independent variables. The idea of generalizing was to have four extra parameters, which on specializing give known functions
Pramod Kumar Rawat
doaj   +1 more source

Integer Matrix Exact Covering Systems and Product Identities for Theta Functions [PDF]

open access: yes, 2010
In this paper, we prove that there is a natural correspondence between product identities for theta functions and integer matrix exact covering systems.
Cao, Zhu
core  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

The reverse Holder inequality for an elementary function

open access: yesМатематичні Студії, 2021
For a positive function $f$ on the interval $[0,1]$, the power mean of order $p\in\mathbb R$ is defined by \smallskip\centerline{$\displaystyle \|\, f\,\|_p=\left(\int_0^1 f^p(x)\,dx\right)^{1/p}\quad(p\ne0), \qquad \|\, f\,\|_0=\exp\left(\int_0^1\ln ...
A.O. Korenovskii
doaj   +1 more source

Hecke-type double sums, Appell-Lerch sums, and mock theta functions (I)

open access: yes, 2012
By developing a connection between partial theta functions and Appell-Lerch sums, we find and prove a formula which expresses Hecke-type double sums in terms of Appell-Lerch sums and theta functions.
Andrews   +33 more
core   +1 more source

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