Results 61 to 70 of about 32,903 (300)
From Biosemiotics to Semiotics [PDF]
, 2002 Biosemiotics and Semiotics have similarities and differences. Both deal with signal and meaning. One difference is that Biosemiotics covers a domain (life) that is less complex that the one addressed by Semiotics (human).
Menant, Christophe
core +1 more source
PLoS Biology, 2022 In metazoa, cilia assembly is a cellular process that starts with centriole to basal body maturation, migration to the cell surface, and docking to the plasma membrane.
Pierrick Le Borgne +13 more
doaj +1 more source
When the path is never shortest: a reality check on shortest path biocomputation
, 2017 Shortest path problems are a touchstone for evaluating the computing performance and functional range of novel computing substrates. Much has been published in recent years regarding the use of biocomputers to solve minimal path problems such as route ...
A Adamatzky +28 more
core +1 more source
Fruit Flies Provide New Insights in Low-Radiation Background Biology at the INFN Underground Gran Sasso National Laboratory (LNGS) [PDF]
, 2018 Deep underground laboratories (DULs) were originally created to host particle, astroparticle or nuclear physics experiments requiring a low-background environment with vastly reduced levels of cosmic-ray particle interference. More recently, the range of
Cenci, G. +5 more
core +1 more source
Temperature and Resources Interact to Affect Transmission via Host Foraging Rate and Susceptibility
Ecology Letters, Volume 28, Issue 6, June 2025.Environmental conditions such as temperature and resource availability can shape disease transmission by altering contact rates and/or the probability of infection given contact. We develop mechanistic models and fit them to experimental data to uncover how temperature and resources jointly affect transmission of fungal parasites (Metschnikowia ...
Daniel C. Suh +2 more
wiley +1 more source
Folia Biologica, 2005 New stands of rare species of the Paramecium aurelia complex were found in Europe, i.e. P. pentaurelia and P. dodecaurelia in Italy and P. septaurelia in Germany. The species were identified by mating reactions with the standard strains of each species.
PRZYBOS E +5 more
openaire +4 more sources
Evaluation of toxicity of nanoclays and graphene oxide in vivo: a Paramecium caudatum study
, 2016 We report here the successful use of a protozoan model organism P. caudatum to investigate the toxicity of clay nanoparticles (montmorillonite, halloysite, kaolin, and bentonite), silica nanospheres and graphene oxide nanoflakes.
M. Kryuchkova +3 more
semanticscholar +1 more source
Genetics and Epigenetics of Mating Type Determination in Paramecium and Tetrahymena.
Annual Review of Microbiology, 2017 While sex is an ancient and highly conserved eukaryotic invention, self-incompatibility systems such as mating types or sexes appear to be derived limitations that show considerable evolutionary plasticity.
E. Orias, D. Singh, E. Meyer
semanticscholar +1 more source
Фармакокинетика и Фармакодинамика, 2018 Resume. Actuality. Dimeric dipeptide mimics of the nerve growth factor ( NGF) and brain derived neurotrophic factor (BDNF), respectively GK-2 and GSB-106, were created in the V.V. Zakusov Institute of pharmacology.
O. V. Karpukhina +4 more
doaj +1 more source
Interaction of the mechanosensitive microswimmer Paramecium with obstacles
Royal Society Open Science, 2023 In this work, we report investigations of the swimming behaviour of Paramecium tetraurelia, a unicellular microorganism, in micro-engineered pools that are decorated with thousands of cylindrical pillars.
Nicolas Escoubet +3 more
doaj +1 more source