Humpback whale migrations to Antarctic summer foraging grounds through the southwest Pacific Ocean
Scientific Reports, 2018 Humpback whale (Megaptera novaeangliae) populations typically undertake seasonal migrations, spending winters in low latitude breeding grounds and summers foraging in high latitude feeding grounds.
V. Andrews-Goff +7 more
doaj +1 more source
Post-wildfire sediment source and transport modeling, empirical observations, and applied mitigation: an Arizona, USA, case study [PDF]
Natural Hazards and Earth System SciencesPost-wildfire floods are receiving greater attention as wildland–urban interfaces become more common and catastrophic wildfires have increased in frequency.
E. R. Schenk +5 more
doaj +1 more source
A Channel Sounder for Massive MIMO and MmWave Channels [PDF]
IEEE Communications Magazine, 2018 Both massive multiple-input multiple-output(MIMO) technology and use of frequencies in the range24–100 GHz are considered essential for upcoming 5G systems.Measurements of the new type of channels are needed, but thisis challenging due to the large number of channels in massiveMIMO and the short wavelength in the 24–100 GHz channels(so-called mmWave ...
Jesper Ødum Nielsen +3 more
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Mapping the molecular motions of 5-HT3 serotonin-gated channel by voltage-clamp fluorometry
eLifeThe serotonin-gated ion channel (5-HT3R) mediates excitatory neuronal communication in the gut and the brain. It is the target for setrons, a class of competitive antagonists widely used as antiemetics, and is involved in several neurological diseases ...
Laurie Peverini +3 more
doaj +1 more source
Outage-based ergodic link adaptation for fading channels with delayed CSIT
, 2012 Link adaptation in which the transmission data rate is dynamically adjusted according to channel variation is often used to deal with time-varying nature of wireless channel.
Bae, Jung Hyun +2 more
core +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
On source and channel codes for multiple inputs and outputs: does multiple description beat space time? [PDF]
, 2005 We compare two strategies for lossy source description across a pair of unreliable channels. In the first strategy, we use a broadcast channel code to achieve a different rate for each possible channel realization, and then use a multiresolution source ...
Effros, Michelle +3 more
core
Approximate Degradable Quantum Channels
, 2017 Degradable quantum channels are an important class of completely positive trace-preserving maps. Among other properties, they offer a single-letter formula for the quantum and the private classical capacity and are characterized by the fact that a ...
Renner, Renato +3 more
core +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source