Results 41 to 50 of about 782,703 (298)

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

The longitudinal gradient prevails over local characteristics in shaping fish species distributions in a large neotropical reservoir

Water Biology and Security
In large reservoirs, spatial gradients are the primary drivers of fish species distributions. However, local characteristics can also influence fish distributions and assemblage structure.
Rosalva Sulzbacher, Gilberto N. Salvador, Carlos B.M. Alves, Paulo S. Formagio, Robert M. Hughes, Paulo S. Pompeu   +5 more
doaj   +1 more source

Non-native invasive species and novel ecosystems [PDF]

F1000Prime Reports, 2015
Invasions by non-native species have caused many extinctions and greatly modified many ecosystems and are among the major anthropogenic global changes transforming the earth. Beginning in the mid-1980s, a dramatic burst of research in invasion biology has revealed a plethora of previously unrecognized impacts and laid bare the scope of the phenomenon ...
openaire   +2 more sources

"A preliminary analysis of data on non-native tree species from a global database: the occurrence of two case species in urban and protected areas" [PDF]

, 2023
openThe introduction and spread of non-native tree species have become a prominent ecological concern in recent years. This study presents a preliminary analysis of data sourced from a comprehensive global database, focusing on the occurrence of two ...
SHINDE, SANKET SUDHIR
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Non‐native flora of Italy: Species distribution and threats

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, 2010
Abstract In this paper, we provide an overview of the distribution and invasive status of non‐native species in the Italian flora across its administrative regions, biogeographic regions and main land use types, and a synthesis of current knowledge on the threats they pose within the country. The information on non‐native plant species collected during
CELESTI, Laura, A. Alessandrini, P. V. Arrigoni, S. Assini, E. Banfi, E. Barni, M. Bovio, G. Brundu, M. R. Cagiotti, I. Camarda, CARLI, EMANUELA, F. Conti, E. Del Guacchio, G. Domina, S. Fascetti, G. Galasso, L. Gubellini, F. Lucchese, P. Medagli, N. G. Passalacqua, S. Peccenini, L. Poldini, PRETTO, FRANCESCA, F. Prosser, M. Vidali, L. Viegi, M. C. Villani, T. Wilhalm, BLASI, Carlo   +28 more
openaire   +10 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Cabomba caroliniana Gray (Cabombaceae) invades major waterways in Belgium

Knowledge and Management of Aquatic Ecosystems, 2019
Recently, unattached viable stem fragments of the invasive macrophyte Cabomba caroliniana Gray were found at several locations in two canals in northern Belgium.
Scheers Kevin, Denys Luc, Jacobs Indra, Packet Jo, Smeekens Vincent, Adriaens Tim   +5 more
doaj   +1 more source

Sources and modes of action of invasive knotweed allelopathy : the effects of leaf litter and trained soil on the germination and growth of native plants

, 2012
Invasive knotweeds, native to Eastern Asia, are among the most dominant plant invaders of European and North American temperate ecosystems. Recent studies indicate that one cause of this dominance might be allelopathy, but the possible sources and modes ...
Oliver Bossdorf, Schaffner,Urs, Schaffner, U., Bossdorf, Oliver, Madalin Parepa, Schaffner, Urs, Bossdorf, O., Parepa,Madalin, Parepa, M., Parepa, Madalin, Urs Schaffner, Bossdorf,Oliver   +11 more
core   +1 more source