10 ENGLISH BOOKS RELATING TO «PHOTOTACTIC»
Discover the use of
phototactic in the following bibliographical selection. Books relating to
phototactic and brief extracts from same to provide context of its use in English literature.
1
Cladocera as Model Organisms in Biology
phototactic. behaviour. L. De. Meester. Laboratory of Animal Ecology, University
of Ghent, K.L. Ledeganckstraat 35, B-9000Gent, Belgium Key words: Clone,
Daphnia, life history, offspring size, phototaxis, vertical migration Abstract In an ...
Petter Larsson, Lawrence J. Weider, 1995
2
Plasticity and Polarity Elements of the Drosophila ...
Light and gravity driven locomotion are simple behaviors for which the underlying neural circuitry is largely unknown.
Benjamin Lovegren de Bivort, 2007
6.9 A semidiagrammatic drawing of an anaphase nucleus of Euglena with
nuclear envelope intact, the nucleolus pinching in two, and the chromosomes not
attached to spindle microtubules. longer phototactic (Jahn and Bovee, 1968).
4
Seaweed Ecology and Physiology
1.3.3); some of these are negatively phototactic and swim toward the seabed but
others are positively phototactic and continuously swim upwards which may aid
dispersal (Amsler and Searles 1980; Hoffman and Camus 1989; Clayton 1992).
Catriona L. Hurd, Paul J. Harrison, Kai Bischof, 2014
5
Biology of the Lobster Homarus Americanus
During the first few hours after hatching, larvae are strongly positively phototactic
and also positively photopathic (i.e., they select areas of brightest illumination).
They react even to very slight differences in the intensity of illumination. As stage I
...
6
Genetics and Evolution of Aquatic Organisms
6.2.4 Discussion The intermediately phototactic clone P,81 has a higher
equilibrium density in the pure cultures than either of the extreme phenotypes.
We note that the carrying capacity realized in our experimental jars is about twice
that ...
7
Zooplankton: Sensory Ecology and Physiology
predators (more negative phototactic behaviour, smaller size), an increased
escape probability (enhanced escape responses) or a dilution effect (
aggregation behaviour), or because they compensate for increased mortality in
larger ...
P Lenz, D K Hartline, J Purcell, 1997
8
The Natural History of Biospeleology
Some behavioral traits depending on light, however, are not exclusively
mediated through the eyes but also through extraocular photoreceptors, e.g.
phototactic behavior and light-induced circadian activity. Phototactic reactions
were shown to ...
9
Environmental Toxicology: Selected Entries from the ...
... Microcoleus chthonoplastes Migrate to greater depths L Ciliate Btepharisma
japonicum Backward swimming L Cladocerans Negatively phototactic L Daphnia
magna Negatively phototactic L Cyclopoid Cyclops serrulatus Avoid UV
exposure ...
10
Biological Determinants of Reinforcement
Training-Associated Changes in Phototactic Behavior As first noted by Alkon (
1974), animals exposed to a single prolonged (30 min) pairing of whole-field
visual stimulation and substrate turbulence exhibit a transient reduction in
phototactic ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «PHOTOTACTIC»
Find out what the national and international press are talking about and how the term
phototactic is used in the context of the following news items.
Why are moths attracted to light?
Moths are positively phototactic and move towards light. Moths also are sensitive to different wavelengths of light. White light is more attractive ... «Columbia Daily Tribune, Jul 15»
New study shows the dynamics of active swarms in alternating fields
The phototactic Euglena cells were driven by variable illumination and tracked using microscopy. The team not only found full analogy of the ... «Phys.Org, Jun 15»
Why are moths fatally attracted to light?
Phototaxis is an organism's automatic movement toward or away from light. Cockroaches are an example of a negatively phototactic organism. «The Independent, Feb 15»
Thorny-headed worms make shrimps lose their sense to smell fish …
The geotactic and phototactic responses of P. paradoxus are changed by the presence of a cystacanth. Unlike uninfected shrimps, they swim ... «BMC Pediatrics, Jan 15»
Study suggests virus impacts caterpillar's phototactic response …
(Phys.org) —A small team of researchers with Wageningen University in The Netherlands has found evidence that suggests that a type of virus ... «Phys.Org, Dec 14»
Watch: Baby sea turtles crawl to the ocean
Sea turtles are "phototactic," which means that they are attracted to light, according to the Sea Turtle Conservancy. They are typically guided to ... «First Coast News, Aug 14»
A Study of Planarian Phototaxis, Tactile Response and Regeneration
The “parent” planarian obtained for this experiment from the stock culture was observed for phototactic and tactile response behaviors. When placed under a ... «Student Pulse, Mar 14»
Good Question: Why Are Bugs Attracted To Light?
“Some insects, like cockroaches, are negatively phototactic and they will scurry away when the light comes on,” said McLean. McLean added ... «CBS Local, Jul 12»
Street Lights Affect Delicate Ecosystems
Moths are considered positively phototactic, while cockroaches, which scurry from the light, are considered negatively phototactic. «RedOrbit, May 12»
Architecture at Zero: how low can energy go?
... CA; Battery Park, From Zero to Positive), Jihyoon Yoon (Harvard University; Phototactic - Ville), and Curtis Ryan, Sara Maas, Kyle Blomquist, ... «Examiner.com, Dec 11»
