Summary: Many autoimmune disorders exhibit flares in which symptoms erupt and then decline, as exemplified by multiple sclerosis (MS) in its relapsing-remitting form.Existing mathematical models of autoimmune flares often assume regular oscillations, failing to capture the stochastic and click here non-periodic nature of flare-ups.We suggest that a

Abstract Quantum communication networks rely on quantum cryptographic protocols including quantum key distribution (QKD) based on single photons.A critical element regarding the security of QKD protocols is the photon number coherence (copyright), i.e., the phase relation between the vacuum and one-photon Fock state.To obtain single photons with th

In this paper, we deduce the paraxial analytical expression for the Gaussian beam propagating in the sandwich slab system which contained double negative material based on light transfer matrix and generalized Huygens-Fresnel integral equation; the evolution properties of emerging Gaussian beam contour graph intensity distribution on the receiver p

Perkembangan motorik pada lansia merupakan aspek penting yang mempengaruhi kualitas hidup dan kemandirian individu di usia senja.Penelitian ini bertujuan untuk menganalisis faktor-faktor psikologis dan sosial yang berkontribusi terhadap perkembangan motorik lansia.Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan teknik