Results 1 to 10 of about 240,894 (296)

Marine Chemical Ecology: Chemical Signals and Cues Structure Marine Populations, Communities, and Ecosystems [PDF]

open access: yesAnnual Review of Marine Science, 2009
Chemical cues constitute much of the language of life in the sea. Our understanding of biotic interactions and their effects on marine ecosystems will advance more rapidly if this language is studied and understood. Here, I review how chemical cues regulate critical aspects of the behavior of marine organisms from bacteria to phytoplankton to benthic ...
Mark E Hay
openaire   +4 more sources

Familiarity affects social network structure and discovery of prey patch locations in foraging stickleback shoals [PDF]

open access: yes, 2014
Numerous factors affect the fine-scale social structure of animal groups, but it is unclear how important such factors are in determining how individuals encounter resources. Familiarity affects shoal choice and structure in many social fishes.
Atton, N.   +4 more
core   +2 more sources

Chemical Induction of Metamorphosis in Ruditapes decussatus and Venerupis corrugata: Concentration and Time-Dependent Effects of Epinephrine and GABA

open access: yesFishes
Metamorphosis is a critical bottleneck in the bivalve life cycle, usually associated with high mortality and asynchronous development under hatchery conditions. Synthetic chemical inducers are widely used to overcome these constraints.
Beatriz Neves Gregório   +6 more
doaj   +1 more source

Cue utilization and strategy application in stable and unstable dynamic environments [PDF]

open access: yes, 2010
http://dx.doi.org/10.1016/j.cogsys.2010.12.004 Copyright © 2011 ...
Osman, M, Speekenbrink, M
core   +1 more source

Human Pheromones: Integrating Neuroendocrinology and Ethology

open access: yes, 2001
The effect of sensory input on hormones is essential to any explanation of mammalian behavior, including aspects of physical attraction. The chemical signals we send have direct and developmental effects on hormone levels in other people.
Atzmueller, Michaela   +3 more
core  

The ciliary GTPase Arl13b regulates cell migration and cell cycle progression [PDF]

open access: yes, 2016
Acknowledgments We acknowledge Prof. Tamara Caspary from Emory University for kindly providing the cell lines, Linda Duncan from the University of Aberdeen Ian Fraser Cytometry Center for help with flow cytometry.
Clancy, Hannah   +6 more
core   +2 more sources

Morphological and developmental plasticity in larvae of Physalaemus santafecinus (Anura: Leiuperidae) in response to chemical cues of different predators [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2011
Many antipredator responses are mediated or induced by the ability of the prey to identify chemical cues of predators. The presence of chemicals produced by predators may alert tadpoles to the presence of the predators, and a heightened response to alarm
Valeria I. Gómez, Arturo I. Kehr
doaj  

Homing orientation in salamanders: A mechanism involving chemical cues [PDF]

open access: yes
A detailed description is given of experiments made to determine the senses and chemical cues used by salamanders for homing orientation. Sensory impairment and cue manipulative techniques were used in the investigation.
Madison, D. M.
core   +1 more source

Perceiving Smellscapes [PDF]

open access: yes, 2020
We perceive smells as perduring complex entities within a distal array that might be conceived of as smellscapes. However, the philosophical orthodoxy of Odor Theories has been to deny that smells are perceived as having a distal location.
Young, Benjamin D.
core  

Host-seeking behavior of the Heterorhabditis amazonensis nematode in response to stimulant sources

open access: yesPesquisa Agropecuária Tropical, 2017
Several species of entomopathogenic nematodes have different host-seeking methods, and could be considered as "ambusher" or "cruiser". These differences may depend on how the nematodes detect the volatile signals used as cues for foraging.
Vanessa Andaló   +2 more
doaj  

Home - About - Disclaimer - Privacy