Correction for ‘A novel PVDF hybrid membrane with excellent active–passive integrated antifouling and antibacterial properties based on a PDA guiding effect’ by Xing-Xing Ni et al. , Mater. Adv. 2021, 2 3300–3314, DOI: 10.1039/D1MA00058F.

Akerman, K. & Rozefelds, A.C. 2011(9:xii): Message in a bottlea tale of two Triassic temnospondyl (labyrinthodont) femora from 'Talmania. Papers and Proceedings of the Royal Society of7asmania 145: 5-8. ISSN 0080-4703. 4 Dorset Street, Moonah, Tasmania 7009, Australia (KA*); Queensland Museum, GPO Box 3300, South Brisbane, Queensland 4101, Australia (ACR*). *Authors for correspondence: Emails: ...

Abstract The Five-hundred-meter Aperture Spherical radio Telescope (FAST) has been running for several years. A new ultra-wide bandwidth (UWB) receiver, simultaneously covering 500–3300 MHz, mounted in the FAST feed cabin and passed a series of observational tests. whole UWB band is separated into four independent bands. Each 1,048,576 channels total, resulting spectral resolution 1 kHz. At ant...

In this paper, we study the effect of displacement population into cities on urban conflict in developing countries. To do so, construct a novel measure exposure to floods, using data more than 3300 flood events worldwide, as an exogenous source displacement. We combine with city level observations thousands social disorder over period 1985–2015. Exposure floods is found be associated higher in...

Understanding distinctions in learning in hybrid, and online environments: an empirical investigation of the community of inquiry framework Peter Shea a & Temi Bidjerano b a Educational Theory and Practice Department, University at Albany, SUNY, 1400 Washington Ave, Albany, 12222, USA b Education Department, Furman University, 3300 Poinsett Highway, Greenville, 29613, USA Published online: 22 A...

BACKGROUND The occurrence of syphilis and HIV-1 infections during pregnancy are major risks to the fetus due to mother-to-child transmission (MTCT). OBJECTIVES To determine peripartum seroprevalence and risk factors of syphilis and HIV-1 infection among pregnant women in Salvador, Brazil, and the rate of HIV-1 MTCT. METHODS Cross-sectional study of pregnant women who were admitted for deliv...

We analyze a set of data describing N=3300 yeast genes, each gene characterized by d=13 variables (traits). First we performed an explorative data analysis and stated a high multivariate kurtosis. Next we clustered the data and visualized them using Kohonen’s self-organizing maps. This permitted us to get an idea how the data are distributed in the multivariate space.