The Anticancer Effects of Sargassum Boveanum Hydroalcoholic Extract in Human Colorectal Cancer Cell Lines

Emotions are a near-universal component of human experience, with powerful influences on human attitudes and behaviors, and large-scale social, economic, and environmental consequences (Zajonc, 1984; Oatley et al., 2006; Turner and Stets, 2006; Nesse and Ellsworth, 2009; Niedenthal and Brauer, 2012; Dehaene, 2014). They have been described as a continuum that includes over 100 named emotions, w...

Ring-billed gulls (Larus delawarensis) and gray gulls (Larus modestus) are two species active both by day and night. We have investigated the retinal adaptations that allow the diurnal and nocturnal behaviours of these two species. Electroretinograms and histological analyses show that both species have a duplex retina in which cones outnumber rods, but the number of rods appears sufficient to ...

Blooms and coastal inundations of pelagic Sargassum have caused major problems to communities ecosystems throughout the tropical Atlantic over past decade. Understanding growth, movement, mortality is essential being able predict mitigate these events. In principle, cyclones that occur in this area could an impact on all three processes. a recent article, Sosa-Gutierrez et al. (2022, https://do...

A phytochemical investigation of a southern Australian marine brown alga, Sargassum paradoxum, resulted in the isolation and identification of four new (5, 9, 10, and 15) and nine previously reported (1, 2, 6-8, and 11-14) bioactive meroditerpenoids. HPLC-NMR and HPLC-MS were central to the identification of a new unstable compound, sargahydroquinal (9), and pivotal in the deconvolution of eigh...