نتایج جستجو برای: alpha beta gamma derivations

تعداد نتایج: 456952  

Journal: :Progress in Physical Geography 2022

Geodiversity is an emerging, multi-faceted concept in Earth and environmental sciences. Knowledge on geo-diversity crucial for understanding functions of natural systems guiding sustainable development. Despite the critical nature geodiversity information, data acquisition analytical methods have lagged behind conceptual developments biosciences. Thus, we propose that research could adopt frame...

Journal: :New Astronomy 2022

In this paper, we employ mimetic $f(R,T)$ gravity coupled with Lagrange multiplier and potential to yield viable inflationary cosmological solutions consistent latest Planck BICEP2/Keck Array data. We present here three of the Hubble parameter ($H$) represented by $H(N)=\left(A \exp \beta N+B \alpha ^N\right)^{\gamma }$, ^N+B \log N\right)^{\gamma e^{\beta N}+B where $A$, $\beta$, $B$, $\alpha$...

Journal: :Journal of mathematical sciences and modelling 2021

This paper deals with the solution behavior and periodic nature of solutions difference equation $$ s_{n+1}=\alpha s_{n}+\dfrac{\beta s_{n}s_{n-4}}{\gamma s_{n-4}+\delta s_{n-5} },\;\;\;n=0,1,... {\Large \noindent }where initial conditions $s_{-5},\ s_{-4},\ s_{-3},\ s_{-2},\ s_{-1},\ s_{0}$ are arbitrary positive real numbers $\alpha ,\ \beta \gamma \delta \ $are constants. Also we obtain clos...

Journal: :Journal of virology 2002
Ana P Costa-Pereira Timothy M Williams Birgit Strobl Diane Watling James Briscoe Ian M Kerr

A role for alpha/beta interferon (IFN-alpha/beta) in the IFN-gamma antiviral response has long been suggested. Accordingly, possible roles for autocrine or double-stranded-RNA (dsRNA)-induced IFN-alpha/beta in the IFN-gamma response were investigated. Use was made of wild-type and a variety of mutant human fibrosarcoma cell lines, including mutant U5A cells, which lack a functional IFN-alpha/be...

Journal: :Cumhuriyet Science Journal 2021

No commercially available detector system can measure alpha, beta and gamma-rays at the same time separately with good efficiency, while being cost-effective, portable offering real-time monitoring. The main purpose of an alpha-beta-gamma would be for safety management nuclear decommissioning in industry. This idea a became more valuable, after Fukushima Japan, because waste contain fission pro...

Journal: :The Biochemical journal 1990
J M Cunnick D Hurt B Oppert K Sakamoto D J Takemoto

The gamma-subunit of retinal rod-outer-segment phosphodiesterase (PDE-gamma) is a multifunctional protein which interacts directly with both of the catalytic subunits of PDE (PDE alpha/beta) and the alpha-subunit of the retinal G (guanine-nucleotide-binding)-protein transducin alpha (T alpha). We have previously reported that the PDE gamma binds to T alpha at residue nos. 24-45 [Morrison. Rider...

Journal: :The EMBO journal 1998
D Firsov I Gautschi A M Merillat B C Rossier L Schild

The epithelial sodium channel (ENaC) is a key element for the maintenance of sodium balance and the regulation of blood pressure. Three homologous ENaC subunits (alpha, beta and gamma) assemble to form a highly Na+-selective channel. However, the subunit stoichiometry of ENaC has not yet been solved. Quantitative analysis of cell surface expression of ENaC alpha, beta and gamma subunits shows t...

Journal: :Physics of Atomic Nuclei 2021

Principles of successful Hamiltonian approaches, which were developed to describe free gravitational field(s) in the metric gravity, are formulated and discussed. By using standard $$\Gamma{-}\Gamma$$ Lagrangian $${\mathcal{L}}_{\Gamma{-}\Gamma}$$ GR we properly introduce all momenta field derive both canonical $$H_{C}$$ total $$H_{t}$$ Hamiltonians GR. We also an effective method is used deter...

Journal: :The Journal of Cell Biology 1991
M S Saedi W G Conroy J Lindstrom

To study pathways by which acetylcholine receptor (AChR) subunits might assemble, Torpedo alpha subunits were expressed in Xenopus oocytes alone or in combination with beta, gamma, or delta subunits. The maturation of the conformation of the main immunogenic region (MIR) on alpha subunits was measured by binding of mAbs and the maturation of the conformation of the AChR binding site on alpha su...

Journal: :The Journal of General Physiology 2008
Angelo Keramidas Neil L. Harrison

The family of gamma-aminobutyric acid type A receptors (GABA(A)Rs) mediates two types of inhibition in the mammalian brain. Phasic inhibition is mediated by synaptic GABA(A)Rs that are mainly comprised of alpha(1), beta(2), and gamma(2) subunits, whereas tonic inhibition is mediated by extrasynaptic GABA(A)Rs comprised of alpha(4/6), beta(2), and delta subunits. We investigated the activation p...

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