Results 71 to 80 of about 1,690 (206)

Oncogenic KRAS Rewires Stress Granule Dynamics: Mechanisms and Therapeutic Opportunities

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Stress granules (SGs) are dynamic, membrane‐less structures that form in response to various cellular stresses, including metabolic, oxidative, and therapeutic challenges. They function as adaptive hubs and reorganize protein synthesis and signaling networks to help cells survive under stress. In cancer, these condensates are often hijacked to
Msimisi Ndzinisa, Birhanetensay Masresha Altaye, Yuh‐Pyng Sher   +2 more
wiley   +1 more source

Exploring Indonesian Sponge-Associated Marine Aspergillus hortai: Characterization of Bioactive Compounds with Potential Anti-Escherichia coli Properties

Hayati Journal of Biosciences
Sponge-associated marine fungi are potential source for secondary metabolite compounds. The aim of this research was to investigate sponge-associated marine fungus as secondary metabolite producers against Escherichia coli.
Wendi Nurul Fadillah, Nampiah Sukarno, Dyah Iswantini, Min Rahminiwati, Christopher MM Franco, Wei Zhang, Novriyandi Hanif, Mashuri Waite   +7 more
doaj   +1 more source

A novel approach for in situ benthic habitat characterization

Limnology and Oceanography: Methods, EarlyView.
Abstract Habitat heterogeneity is a key driver of temporal and spatial variability of subtidal marine benthic biodiversity. However, this makes it a challenging environment in which to measure and quantify the factors driving biodiversity in a consistent manner.
Ryan J. W. Mathews, David K. A. Barnes, Simon A. Morley, Gareth Flint, Lloyd S. Peck   +4 more
wiley   +1 more source

CHEMICAL CONSTITUENTS DERIVED FROM THE CANARIES MARINE SPONGE Myxilla sp.

Química Nova
Stigmasterols, ceramides, including ceramide-1-phosphates and pyrimidines were identified in an ethanol extract of the marine sponge Myxilla sp. The compounds were identified by MS and 1D- and 2D-NMR techniques.
Pere Ferriol Bunyola, Francisco J. Toledo Marante, Juan Francisco Leon Oyola, Ignacio Brouard Martin, Rayco Guedes Alonso, José J. Santana Rodríguez   +5 more
doaj   +1 more source

Review on Processing Control Strategy for Electrochemical Additive Manufacturing

MetalMat, EarlyView.
This review systematically summarizes recent progress in processing control strategies for ECAM, with three key regulation dimensions: current monitoring and closed‐loop control, temperature regulation, and electrolyte flow/nozzle design. The roles of these parameters in governing electrochemical kinetics, mass transport, deposition stability, and ...
Xin Li, Yu Xie, Wangping Wu
wiley   +1 more source

Diversity and composition of sponge-associated microbiomes from Korean sponges revealed by full-length 16S rRNA analysis

Scientific Reports
Marine sponges host diverse and specialized microbial communities that serve essential functions in nutrient cycling, ecosystem stability, and biotechnological applications.
Myoung-Sook Shin, Inho Yang, Weihong Wang, Hiyoung Kim   +3 more
doaj   +1 more source

A GIS‐Based Approach to Modeling Carnivore Activity in the Pleistocene Site of Cova del Rinoceront (Iberian Peninsula)

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT A significant methodological difficulty in the interpretation of Pleistocene zooarchaeological assemblages is the identification of taphonomic agents that modify and break bones. Carnivores, in particular, have been a main focus, as competition with carnivores may have affected carcass acquisition opportunities for humans in the past.
Gerard Terrón‐Marín, Joan Daura, Jennifer Parkinson, Montserrat Sanz   +3 more
wiley   +1 more source

No way back: decadal lack of functional recovery of a coralligenous community in a warming Mediterranean

Oikos, EarlyView.
Anthropogenic disturbances are degrading nature at a rate that exceeds its capacity to recover. While considerable research has focused on understanding ecosystem impacts, recovery processes remain comparatively overlooked, particularly in marine ecosystems, where long‐term data on how highly complex systems respond to disturbances are scarce.
Yanis Zentner, Joaquim Garrabou, Pol Capdevila, Natalia Ruiz‐Valero, Daniel Gómez‐Gras, Núria Teixidó, Cristina Linares   +6 more
wiley   +1 more source

Quorum Sensing Signaling Alters Virulence Potential and Population Dynamics in Complex Microbiome-Host Interactomes

Frontiers in Microbiology, 2019
Despite the discovery of the first N-acyl homoserine lactone (AHL) based quorum sensing (QS) in the marine environment, relatively little is known about the abundance, nature and diversity of AHL QS systems in this diverse ecosystem.
F. Jerry Reen, F. Jerry Reen, José A. Gutiérrez-Barranquero, Ronan R. McCarthy, David F. Woods, Sara Scarciglia, Claire Adams, Kristian Fog Nielsen, Lone Gram, Fergal O’Gara, Fergal O’Gara, Fergal O’Gara   +11 more
doaj   +1 more source

Evidence for dispersal personality in the guppy across ecological conditions, with a minor effect of relative brain size

Oikos, EarlyView.
Individuals that disperse typically exhibit specific phenotypical traits that facilitate dispersal and settlement success, known as ‘dispersal syndromes'. Consequentially, characterizing dispersers is crucial to understand other processes such as metapopulation dynamics and biological invasions.
Gilles De Meester, Mirjam Amcoff, Arezo Shamsgovara, Alessandro Devigili, Alexander Kotrschal, John L. Fitzpatrick, Niclas Kolm   +6 more
wiley   +1 more source