Results 51 to 60 of about 877,500 (268)
The cross correlation function of partially coherent vortex beam
Optics Express, 2014 This work presents theoretical analysis on the cross correlation function (CCF) of partially coherent vortex beam (PCVB), where the relation of the number of the rings of CCF dislocations and orbital angular momentum (OAM) of PCVB is analyzed in detail.
Pan Feng, Ding, Jixiong, Pu
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Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
Active and Passive Electronic Components, 1998 A formulation for the cross-correlation function between the potential and Schrödinger wave functions with respect to the spacing between consecutive atoms in an infinite one-dimensional disordered solid is proposed.
M. A. Grado-Caffaro, M. Grado-Caffaro
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THE STUDY OF ENSEMBLE PROPERTIES OF COMPLEX SIGNALS OBTAINED BY TIME INTERVAL PERMUTATION
Сучасні інформаційні системи, 2020 The results of statistical analysis of cross-correlation properties of complex signals’ ensembles, were obtained due to time interval permutations are presented in this paper.
Serhii Indyk, Volodymyr Lysechko
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On Niho type cross-correlation functions of m-sequences
Finite Fields and Their Applications, 2007 The authors take a prime power \(q=p^k\) and a positive integer \(d\) of the form \(d\equiv 1\pmod {q-1}\) and study the number of solutions \(x\in \text{GF}(q^2)\) of the equation \((x+1)^d=x^d+1\). They prove various results concerning this number of the following flavor. Write \(d=(q-1)s+1\).
Helleseth, Tor +2 more
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Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Fast normalized cross correlation for motion tracking using basis functions [PDF]
Computer Methods and Programs in Biomedicine, 2006 Digital image-based elasto-tomography (DIET) is an emerging method for non-invasive breast cancer screening. Effective clinical application of the DIET system requires highly accurate motion tracking of the surface of an actuated breast with minimal computation.
Hii, A. +3 more
openaire +2 more sources
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source
Applied SciencesAccurate time period estimation (TPE) between sensor signals is essential for vehicle speed measurement in intelligent transportation systems (ITSs).
Bui Hai Dang +2 more
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