Results 31 to 40 of about 7,462,923 (311)
Oscillation of functions with a spectral gap [PDF]
We prove an old conjecture on oscillation of functions that have a spectral gap at the origin. Suppose that the Fourier transform of a real measure f on the real line satisfies f̂(x) = 0 for x
Eremenko, A., Novikov, D.
openaire +3 more sources
Centered Polygonal Lacunary Sequences
Lacunary functions based on centered polygonal numbers have interesting features which are distinct from general lacunary functions. These features include rotational symmetry of the modulus of the functions and a notion of polished level sets.
Keith Sullivan +2 more
doaj +1 more source
Error bounds for mixed set-valued vector inverse quasi-variational inequalities
The purpose of this paper is to introduce and study the mixed set-valued vector inverse quasi-variational inequality problems (MSVIQVIPs) and to obtain error bounds for this kind of MSVIQVIP in terms of the residual gap function, the regularized gap ...
Shih-sen Chang +4 more
doaj +1 more source
Gap-junctional coupling between neutrophils and endothelial cells [PDF]
Communication between leukocytes and endothelial cells is crucial for inflammatory reactions. Paracrine cross-talk and outside-in signaling (via adhesion molecules) have been characterized as communication pathways to date.
Gloe, Torsten +3 more
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Renal Function Assessment Gap in Clinical Practice: An Awkward Truth
Introduction: An accurate assessment of renal function is needed in the majority of clinical settings. Unfortunately, the most used estimated glomerular filtration rate (eGFR) formulas are affected by significant errors in comparison to gold standards ...
Francesco Trevisani +16 more
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Diagnosing metabolic acidosis in chronic kidney disease: importance of blood pH and serum anion gap [PDF]
Metabolic acidosis is one of the most common complications of chronic kidney disease (CKD). It is associated with the progression of CKD, and many other functional impairments. Until recently, only serum bicarbonate levels have been used to evaluate acid-
Jun-Ya Kaimori +7 more
doaj +1 more source
Connexin43 and Bergmann glial gap junctions in cerebellar function
Connexin43 (Cx43), a major component of astrocytic gap junctions, is abundantly expressed in Bergmann glial cells (BGCs) in the cerebellum, but the function of Cx43 in BGCs is largely unknown.
Mika Tanaka +6 more
doaj +1 more source
A Novel Magnetic Suspension Flywheel Battery with a Multi-Function Air Gap
In this study, a novel magnetic suspension flywheel battery with a multi-function air gap is proposed. Based on the unique multi-function air gap, the degrees of freedom between the control magnetic circuits can be independent of each other, reducing the
Weiyu Zhang, Shengyan Lv
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Influence of antidepressants on connexin expression and gap junction function of hippocampal astrocytes [PDF]
Objective To evaluate the effects of three antidepressants with different mechanisms on connexin expression and channel function of hippocampal astrocytes.
Liang Peizhang, Yan Rufang, Zhang Yonghua, Huang Huansen, Wang Lingzhi
doaj +1 more source
Regulation of gap junction function; the role of nitric oxide. [PDF]
Myocardial ischemia resulting from sudden occlusion of a coronary artery is one of the major causes in the appearance of severe, often life-threatening ventricular arrhythmias.
Kovács Mária +15 more
core +1 more source

