Electrochemical oxidation of serotonin (SN) onto zinc oxide (ZnO)-coated glassy carbon electrode (GCE) results in the generation of redox mediators (RMs) that are strongly adsorbed on electrode surface. The electrochemical properties of zinc oxide-electrogenerated redox mediator (ZnO/RM) (inorganic/organic) hybrid film-coated electrode has been studied using cyclic voltammetry (CV). The scannin...

The time-delay between the emission-line variations and the continuum variations of a quasar or Seyfert galaxy can be used to estimate the distance between the broad line regions (BLRs) and the central source, and this technique is called the emission-line reverberation mapping (RM). Based on the RM observation, a relationship between the size of BLRs (RBLR) and the luminosity of AGNs can be es...

Measurements of secondary cosmic microwave background (CMB) anisotropies, such as the Sunyaev-Zel'dovich (SZ) effect, will enable new tests neutrino and dark sector properties. The kinetic SZ (kSZ) effect is produced by cosmological flows, probing structure growth. Ultra-light axions (ULAs) are a well-motivated dark-matter candidate. Here impact ULA matter (with mass $10^{-27}~{\rm eV}$ to $10^...

We study the effect of inhomogeneities in the matter distribution of the universe on the Faraday rotation of light from distant QSOs and derive new limits on the cosmological magnetic field. The matter distribution in the Universe is far from being homogeneous and, for the redshifts of interest to rotation measures (RM), it is well described by the observed Ly-α forest. We use a log-normal dist...

ABSTRACT Using the astraeus (seminumerical rAdiative tranSfer coupling of galaxy formaTion and Reionization in N-body dark matter simUlationS) framework, we explore impact environmental density radiative feedback on assembly galaxies their host haloes during Epoch Reionization. The framework allows us to study evolution with masses ($10^{8.2}\,\rm M_\odot \lt M_{\rm h}\lt 10^{13}\,\rm M_\odot$)...

BACKGROUND AND OBJECTIVES Reduction Mammaplasty (RM) in breast cancer allows mammary remodeling after wide excisions. We aimed to analyze the complications, survival, and quality of life after RM. METHODS Retrospective study of women who underwent a surgical intervention for breast cancer between 2000 and 2016. Patients were divided into two groups: RM and tumorectomy. Postoperative complicat...