Results 171 to 180 of about 3,798 (224)

A light-entrained clock mechanism in a hydrozoan jellyfish synchronizes evening gamete release. [PDF]

PLoS Biol
Kitsui R, Takeda N, Houliston E, Deguchi R, Momose T.   +4 more
europepmc   +1 more source

A Hybrid Positioning Framework for Large-Scale Three-Dimensional IoT Environments. [PDF]

Sensors (Basel)
Koulaeizadeh S, Javadi H, Gholizadeh S, Barshandeh S, Loseto G, Epicoco N.   +5 more
europepmc   +1 more source

Waterproof Fabric with Copper Ion-Loaded Multicompartmental Nanoparticle Coatings for Jellyfish Repellency. [PDF]

Pharmaceutics
Wang B, Yang M, Yao R, Zhao H, Yu D, Du L, Zou S, Zhu Y.   +7 more
europepmc   +1 more source

Development of an H₂S-Associated Matrix Based on <i>Rhizostoma pulmo</i> Jellyfish Collagen: A Pilot Evaluation of Neuroprotective Effects and Cx43/p53 Regulation in Penetrating Traumatic Brain Injury. [PDF]

Int J Mol Sci
Rodkin S, Kaplya M, Golovin S, Kirichenko E, Nwosu C, Logvinov A, Sereda A, Gordeeva Y, Romanov A, Bachurin S.   +9 more
europepmc   +1 more source

Box jellyfish (Carybdea alata) in Waikiki. The analgesic effect of sting-aid, Adolph's meat tenderizer and fresh water on their stings: a double-blinded, randomized, placebo-controlled clinical trial.

, 2001
C. Thomas, Stacey Scott, Dimitrios Galanis, Rie Goto   +3 more
openalex   +1 more source

The ring nerve of the box jellyfish Tripedalia cystophora [PDF]

Cell and Tissue Research, 2007
Box jellyfish have the most elaborate sensory system and behavioural repertoire of all cnidarians. Sensory input largely comes from 24 eyes situated on four club-shaped sensory structures, the rhopalia, and behaviour includes obstacle avoidance, light shaft attractance and mating.
Anders Garm
exaly   +4 more sources

Immunohistochemical evidence for multiple photosystems in box jellyfish [PDF]

Cell and Tissue Research, 2008
Cubomedusae (box jellyfish) possess a remarkable visual system with 24 eyes distributed in four sensory structures termed rhopalia. Each rhopalium is equipped with six eyes: two pairs of pigment cup eyes and two unpaired lens eyes. Each eye type probably captures specific features of the visual environment.
Ekström, Peter, Garm, Anders Lydik, Pålsson, Jonas, Vihtelic, Thomas S, Nilsson, Dan-E   +4 more
openaire   +4 more sources

Associative learning in the box jellyfish Tripedalia cystophora [PDF]

Current Biology, 2023
Associative learning, such as classical or operant conditioning, has never been unequivocally associated with animals outside bilatarians, e.g., vertebrates, arthropods, or mollusks. Learning modulates behavior and is imperative for survival in the vast majority of animals.
Jan Bielecki, Sofie Katrine Dam Nielsen, Gösta Nachman, Anders Garm   +3 more
openaire   +4 more sources

Do box jellyfish sleep at night? [PDF]

Medical Journal of Australia, 2004
[Extract] A novel tagging technique has uncovered some surprising information about jellyfish behaviour. If you spend any time at all in tropical Australia, especially in the water, you will know about box jellyfish. You will also know that they have a major effect on the way people use the water, that they are capable of killing humans within ...
Seymour, Jamie E., Carrette, Teresa J., Sutherland, Paul A.   +2 more
openaire   +3 more sources

Visual Tracking of Box Jellyfish [PDF]

, 2015
In this chapter a system for tracking the motion of box jellyfish Tripedalia cystophora in a special test setup is investigated. The goal is to measure the motor response of the animal given certain visual stimuli. The approach is based on tracking the special sensory structures - the rhopalia - of the box jellyfish from high-speed video sequences. The
Magnus Oskarsson, Tobias Kjellberg, Tobias Palmér, Dan-Eric Nilsson, Kalle Åström   +4 more
core   +4 more sources