Haku
Aineistot 1331-1340 / 5728
DNA-metabarcoding supports trophic flexibility and reveals new prey species for the Galapagos sea lion
(John Wiley & Sons, 2024)
Tropical ecosystems are challenging for pinnipeds due to fluctuating food availability. According to previous research, the Galapagos sea lion (GSL, Zalophus wollebaeki) adopts trophic flexibility to face such conditions. ...
Do 2-coordinate iodine(I) and silver(I) complexes form Nucleophilic Iodonium Interactions (NIIs) in solution?
(Royal Society of Chemistry (RSC), 2022)
The interaction of a [bis(pyridine)iodine(I)]+ cation with a [bis(pyridine)silver(I)]+ cation, in which an iodonium ion acts as nucleophile by transferring electron density to the silver(I) cation, is reinvestigated herein. ...
Do allopatric male Calopteryx virgo damselflies learn species recognition?
(Wiley-Blackwell, 2012)
There is a growing amount of empirical evidence that premating reproductive isolation of two closely related species can be reinforced by natural selection arising from avoidance of maladaptive hybridization. However, as ...
Do Extremely Bent Allenes Exist?
(Wiley, 2009)
Bent allenes: Theoretical calculations show that extremely bent allenes, cyclic or acyclic, adopt a ground state that only bears a formal relationship to classical allenes. Consequently, five-membered ring allenes favor a ...
Do highly ornamented and less parasitized males have high quality sperm? : an experimental test for parasite-induced reproductive trade-offs in European minnow (Phoxinus phoxinus)
(John Wiley & Sons Ltd., 2014)
Parasites take their resources from hosts and thus directly reduce available
resources for hosts’ own body functions, such as growth and reproduction. Furthermore,
parasite infections cause significant indirect costs to ...
Do laboratory exposures represent field exposures? Effects of sediments contaminated by wood industry on yolk-sac fry of rainbow trout (Oncorhynchus mykiss)
(Springer Berlin Heidelberg, 2015)
Purpose.
Risk assessment of contaminated sediments is routinely based on laboratory exposures. The purpose of this work was to study if sediments contaminated by the chemical wood industry cause developmental defects ...
Do large‐scale associations in birds imply biotic interactions or environmental filtering?
(Wiley, 2023)
Aim
There has been a wide interest in the effect of biotic interactions on species' occurrences and abundances at large spatial scales, coupled with a vast development of the statistical methods to study them. Still, ...
Do nuclei go pear-shaped? Coulomb excitation of 220Rn and 224Ra at REX-ISOLDE (CERN)
(EDP Sciences, 2015)
The IS475 collaboration conducted Coulomb-excitation experiments with post-accelerated radioactive 220Rn and 224Ra beams at the REX-ISOLDE facility. The beam particles (Ebeam: 2.83 MeV/u) were Coulomb excited using 60Ni, ...
Do phase-dependent life history traits in cyclic voles persist in a common environment?
(Springer, 2019)
Phenotype and life history traits of an individual are a product of environmental conditions and the genome. Environment can be current or past, which complicates the distinction between environmental and heritable effects ...
Do shifts in life strategies explain microbial community responses to increasing nitrogen in tundra soil?
(Elsevier Ltd., 2016)
Subarctic tundra soils store large quantities of the global organic carbon (C) pool as the decomposition of plant litter and soil organic matter is limited by low temperatures and limiting nutrients. Mechanisms that drive ...