Haku
Aineistot 1791-1800 / 5713
Exploring the mechanisms by which reindeer droppings induce fen peat methane production
(Elsevier BV, 2021)
Peatlands, especially fens, are known to emit methane. Reindeer (Rangifer tarandus) use mires mainly as spring and summer pastures. In this work we observed that adding reindeer droppings to fen peat increased the potential ...
Exploring the NΛ–NΣ coupled system with high precision correlation techniques at the LHC
(Elsevier BV, 2022)
The interaction of Λ and Σ hyperons (Y) with nucleons (N) is strongly influenced by the coupled-channel dynamics. Due to the small mass difference of the NΛ and NΣ systems, the coupling strength of the NΣ↔NΛ processes is ...
Exploring the stability of super heavy elements: First Measurement of the Fission Barrier of 254No
(EDP Sciences, 2014)
Abstract.
The gamma-ray multiplicity and total energy emitted by the heavy nucleus
254
No have been measured at 2 di
erent beam energies. From these measurements, the
initial distributions of spin
I
and excitation ...
Exponential instability in the fractional Calderón problem
(Institute of Physics, 2018)
In this paper we prove the exponential instability of the fractional Calderón problem and thus prove the optimality of the logarithmic stability estimate from Rüland and Salo (2017 arXiv:1708.06294). In order to infer this ...
Exponential transients in continuous-time symmetric Hopfield nets
(Springer-Verlag, 2001)
We establish a fundamental result in the theory of continuous-time neural computation, by showing that so called continuous-time symmetric Hopfield nets, whose asymptotic convergence is always guaranteed by the existence ...
Exposing ecological and economic costs of the research-implementation gap and compromises in decision making
(Wiley-Blackwell Publishing, Inc., 2018)
The frequently discussed gap between conservation science and practice is manifest in the gap between spatial conservation prioritization plans and their implementation. We analyzed the research-implementation gap of one ...
Exposure to Chemical Cues from Predator-Exposed Conspecifics Increases Reproduction in a Wild Rodent
(Nature Publishing Group, 2018)
Predation involves more than just predators consuming prey. Indirect efects, such as fear responses
caused by predator presence, can have consequences for prey life history. Laboratory experiments
have shown that some ...
Exposure to elevated temperature during development affects eclosion and morphology in the temperate Pieris napi butterfly (Lepidoptera: Pieridae)
(Elsevier, 2023)
Global warming has been identified as one of the main drivers of population decline in insect pollinators. One aspect of the insect life cycle that would be particularly sensitive to elevated temperatures is the developmental ...
Exposure to environmental radionuclides alters mitochondrial DNA maintenance in a wild rodent
(Springer, 2020)
Mitochondria are sensitive to oxidative stress, including that derived from ionizing radiation. To quantify the effects of exposure to environmental radionuclides on mitochondrial DNA (mtDNA) dynamics in wildlife, bank ...
Exposure to environmental radionuclides associates with tissue-specific impacts on telomerase expression and telomere length
(Nature Publishing Group, 2019)
Telomeres, the protective structures at the ends of chromosomes, can be shortened when individuals are exposed to stress. In some species, the enzyme telomerase is expressed in adult somatic tissues, and potentially protects ...