Results 111 to 120 of about 52,221 (298)
Identification of Natural Isonitriles Through Ligation to an Azomethine Imine Probe
Chemistry – A European Journal, EarlyView.The azomethine imine (AMI)–isonitrile (NC) ligation allowed for the chemoselective detection of natural isonitriles in bacteria and fungi. The reactivity‐based screening establishes a new stereogenic center, thereby allowing for facile distinction between chiral and achiral isonitriles. The work also unraveled a unique reactivity of isonitriles bearing
Maurice P. Biedermann +6 more
wiley +1 more source
Marine sponges of the genus Stelletta as promising drug sources: chemical and biological aspects
Acta Pharmaceutica Sinica B, 2019 Marine sponges of the genus Stelletta are well known as rich sources of diverse and complex biologically relevant natural products, including alkaloids, terpenoids, peptides, lipids, and steroids.
Qihao Wu +6 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh +12 more
wiley +1 more source
Ecography, EarlyView.The rapid adoption of environmental DNA (eDNA) methods has drastically changed biodiversity monitoring efforts. It is often claimed that eDNA methods are more sensitive and efficient than conventional biodiversity monitoring methods, but it is often unclear what metrics support this claim.
Nicholas J. Iacaruso +4 more
wiley +1 more source
Antimicrobial activity of some bacteria isolated from marine sponge in Neom region, Saudi Arabia
BMC MicrobiologyAntimicrobial resistance reduces the possibility of avoiding and curing infectious diseases triggered by bacteria, viruses, parasites, and fungi. Therefore, searching for new antimicrobials from prolific producers of novel natural products, including ...
Mayadh Al Aboghaubar +4 more
doaj +1 more source
Ecography, EarlyView.Temperate mesophotic ecosystems (TMEs) have the potential to act as climate refugia for shallower benthic species impacted by environmental change. However, the extent to which mesophotic ecosystems might provide an ecological refuge, particularly for key functional groups like sponges, remains poorly known in temperate systems.
Manon Broadribb +2 more
wiley +1 more source
Lethaia, EarlyView., 2021 Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido +4 more
wiley +1 more source
Geophysical Monograph Series, Page 305-323., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Brian Kendall +2 more
wiley +3 more sources
Vitae, 2009 Marine sponges of the genus Ircinia are known to contain several classes of metabolites, some of them with interesting biological activities as furanesesterterpenes, polyprenylated hydroquinones, macrolides, sulfur containing terpenoids, and steroids ...
Diana M. MÁRQUEZ F. +1 more
doaj
Diversity, structure and convergent evolution of the global sponge microbiome
Nature Communications, 2016 Sponges are early-diverging marine organisms that establish complex symbioses with microorganisms. Here, Thomas et al.analyse the microbial communities associated with 81 species of sponges from around the world, shedding light on the ecological and ...
Torsten Thomas +23 more
doaj +1 more source