Results 21 to 30 of about 626,568 (372)
Psüühikahäirega inimene ühiskonnas [PDF]
, 2004 Viimastel aastakümnetel on psüühikahäiretega inimeste käsitlus muutunud: vähenenud on sundravi ja statsionaarse ravi osakaal, suuremat osa haigeid ravitakse ambulatoorselt.
Anderson, Ants
core +2 more sources
AntBot: A six-legged walking robot able to home like desert ants in outdoor environments
Science Robotics, 2019 Our ant-inspired robot returned home outdoors with a mean error of only 6.5 cm after covering distances between 5 and 14 m. Autonomous outdoor navigation requires reliable multisensory fusion strategies.
Julien Dupeyroux, J. Serres, S. Viollet
semanticscholar +1 more source
Scientific Reports, 2021 Global pollinator decline is a major concern. Several factors—climate change, land-use change, the reduction of flowers, pesticide use, and invasive species—have been suggested as the reasons.
Anjana Pisharody Unni +5 more
doaj +1 more source
Macroecology and macroevolution of the latitudinal diversity gradient in ants
Nature Communications, 2018 The latitudinal diversity gradient—the tendency for more species to occur toward the equator—is the dominant pattern of life on Earth, yet the mechanisms responsible for it remain largely unexplained.
E. Economo +4 more
semanticscholar +1 more source
Wellcome Open Research, 2023 We present a genome assembly from an individual Buathra laborator (Arthropoda; Insecta; Hymenoptera; Ichneumonidae). The genome sequence is 330 megabases in span. Over 60% of the assembly is scaffolded into 11 chromosomal pseudomolecules.
Matt Smith, Gavin R. Broad
doaj
Strong μ‐faster convergence and strong μ‐acceleration of convergence by regular matrices
Mathematical Modelling and Analysis, 2008 The present paper continues the study of acceleration of convergence started in the paper [A. Aasma, Proc. Estonian Acad. Sci. Phys. Math., 2006, 55, 4, 195–209].
Ants Aasma
doaj +1 more source
Negative effects of ant-plant interaction on pollination: costs of a mutualism
Sociobiology, 2021 The mutualism of ants and extrafloral nectary (EFN)-bearing plants is known to reduce rates of herbivory. However, ants may have negative impacts on other mutualisms such as pollination, constituting an indirect cost of a facultative mutualism.
Rodrigo R Nogueira +4 more
doaj +1 more source
Trade-off in plant-ant interactions: seasonal variations [PDF]
Brazilian Journal of Biology, 2020 This work evaluated the effect of seasonality on ant-plant interaction in a Seasonally Dry Tropical Forests, using as an ecological model the species Ipomoea carnea subs. fistulosa (Convolvulaceae).
J. Martins +4 more
doaj +2 more sources
Cluster formation and anomalous fundamental diagram in an ant trail model [PDF]
, 2002 A recently proposed stochastic cellular automaton model ({\it J. Phys. A 35, L573 (2002)}), motivated by the motions of ants in a trail, is investigated in detail in this paper.
A. Schadschneider +20 more
core +2 more sources