Testing mutual independence in high dimension via distance covariance

S Yao, X Zhang, X Shao - Journal of the Royal Statistical Society …, 2018 - academic.oup.com
We introduce an L 2-type test for testing mutual independence and banded dependence
structure for high dimensional data. The test is constructed on the basis of the pairwise …

From metabolism to behaviour–Multilevel effects of environmental methamphetamine concentrations on fish

MES Santos, P Horký, K Grabicová, C Steinbach… - Science of The Total …, 2023 - Elsevier
Methamphetamine (METH) is a concerning drug of abuse that produces strong
psychostimulant effects. The use of this substance, along with the insufficient removal in the …

Delayed overshooting: is it an'80s puzzle?

SH Kim, S Moon, C Velasco - Journal of Political Economy, 2017 - journals.uchicago.edu
We reinvestigate the delayed overshooting puzzle. Using a method of sign restrictions, we
find that delayed overshooting is primarily a phenomenon of the 1980s when the Fed was …

Parasite-induced increases in the energy costs of movement of host freshwater fish

O Slavík, P Horký, K Douda, J Velíšek, J Kolářová… - Physiology & …, 2017 - Elsevier
Parasitization by the larvae (glochidia) of freshwater mussels can cause harm to a fish's gills,
resulting in less effective respiration and/or reduced activity by the host fish. The impact of …

Parasite‐induced alterations of host behaviour in a riverine fish: the effects of glochidia on host dispersal

P Horký, K Douda, M Maciak, L Závorka… - Freshwater …, 2014 - Wiley Online Library
Parasitic species can affect host behaviour in various ways. Freshwater mussels of the
superfamily U nionoidea have a glochidia larva that is parasitic on fish. Our aim was to …

[HTML][HTML] Traces of tramadol in water impact behaviour in a native European fish

MES Santos, P Horký, K Grabicová, P Hubená… - Ecotoxicology and …, 2021 - Elsevier
Tramadol is a widely used analgesic with additional antidepressant and anxiolytic effects.
This compound has been reported in continental waters reaching concentrations of µg/L as …

The costs of beauty: Common carp with different colour phenotypes differ in behavioural response and cognitive ability

K Svitačová, O Slavík, J Velíšek, P Lepič, T Randák… - Aquaculture, 2025 - Elsevier
Domestication is a process in which animals are bred in captivity under controlled resource
availability. Compared with wild-type phenotypes, animals with domesticated phenotypes …

Altered thermoregulation as a driver of host behaviour in glochidia-parasitised fish

P Horký, O Slavík, K Douda - Journal of Experimental …, 2019 - journals.biologists.com
Parasites alter their host behaviour and vice versa as a result of mutual adaptations in the
evolutionary arms race. One of these adaptations involves changes in host …

Testing Independence Between High-Dimensional Random Vectors Using Rank-Based Max-Sum Tests

H Wang, B Liu, L Feng - arXiv preprint arXiv:2404.02685, 2024 - arxiv.org
In this paper, we address the problem of testing independence between two high-
dimensional random vectors. Our approach involves a series of max-sum tests based on …

Wild and farmed burbot Lota lota: differences in energy consumption and behavior during the spawning season

O Slavík, P Horký - Aquaculture Environment Interactions, 2021 - int-res.com
Farmed fish released in a native environment can display different spawning behaviour
compared to their wild conspecifics. In our study, farmed and wild burbot, a species recently …