与 «GASTROVASCULAR»相关的英语书籍
在以下的参考文献中发现
gastrovascular的用法。与
gastrovascular相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
(b) In planarian flatworms, the branched gastrovascular cavity allows nutrients to
come within close proximity of most body cells. (b) In planarian atworms, the
branched gastrovascular cavity allows nutrients to come within close proximity of
...
Eldra Solomon, Charles Martin, Diana Martin, 2014
2
Pennak's Freshwater Invertebrates of the United States: ...
The body cavity of flatworms is a typical gastrovascular cavity having but a single
external opening, which functions as both mouth and anus. In the Tricladida the
gastrovascular cavity has three main irregular branches, one median and ...
Douglas Grant Smith, 2001
3
The Medusae of the British Isles
In other semaeostome medusae the marginal tentacles are situated either just on
the margin of the umbrella or on the subumbrella. Their hollow cavities are
continuations of the gastrovascular pouches on the subumbrellar side. In Aurelia
the ...
4
A Field Guide to Coral Reefs: Caribbean and Florida
Digestion begins in the gastrovascular cavity and continues in- tracellularly as
individual cells pick up the partially digested food. Amehocytes (amehoid cells)
carry food through the gastrodermis, through a thin, almost acellular inner region
to ...
Eugene Herbert Kaplan, Roger Tory Peterson, 1999
Fig. 6.2. Similarity in method of development of coelom in echinoderms and in
that of peripheral sections of gastrovascular apparatus in ctenophores; illustrating
the basic premise of the enterocoelic theory. A— Larva of Cydippe (Qenophora),
...
6
Advances in Marine Biology
The gastrovascular system integrates polyps of a colony with respect to sharing
of resources, coordinating behaviours and defensive responses. Several early
studies recognized the importance of gastrovascular transport to colony growth ...
7
A Functional Biology of Scyphozoa
4.3 CIRCULATION AND TRANSLOCATION 4.3.1 Circulatory canals and ciliary
currents As extracellular digestion proceeds, the products are distributed through
the gastrovascular system for uptake by gastrodermal cells. The ciliary tracts ...
8
Animal Physiology: Adaptation and Environment
The mouth of a flatworm (planarian) leads into a gastrovascular cavity that is
widely branched and ramifies throughout the body. This cavity, because of its
distribution, not only serves in digestion, but at the same time can transport food
to all ...
Knut Schmidt-Nielsen, 1997
9
Evolutionary Patterns: Growth, Form, and Tempo in the Fossil ...
ical conducting system, the gastrovascular system. If the functioning of the
gastrovascular system generates local hydrodynamic signals which, in turn,
trigger specific morphogenetic pathways, then perturbations of gastrovascular
circulation ...
Alan H. Cheetham, Jeremy B. C. Jackson, Scott Lidgard, 2001
10
Modern Text Book of Zoology: Invertebrates
Sometimes, pseudopodia are replaced by long flagella, which bring about a
constant movement of food-particles in gastrovascular cavity and circulation of
digested food in coenosarcal canal. In hypostome, outer ends of these cells are ...
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Productivity links morphology, symbiont specificity and bleaching in …
... as an indicator of heterotrophic capacity as larger polyps possess larger tentacles and gastrovascular cavities for prey capture and digestion. «Nature.com, 五月 15»
New to Nature No 135: Cycloseris boschmai
Coral polyps are rather simple in structure with three layers of tissues: the external epidermis, cells lining the gastrovascular cavity that ... «The Guardian, 十一月 14»
The Tale of a New Phylum That Really Wasn't
... symmetrical, and the only point of exception seems to be the junction of the stalk's gastrovascular canal with the branching canals of the disc. «Deep-Sea News, 九月 14»
Tasmanian depths may have been hiding unknown animal phylum
The organism clearly has three layers of cells: an external layer, an internal layer of cells, and another layer that lines the gastrovascular system ... «Ars Technica, 九月 14»
Dendrogramma: Two Unclassifiable Deep-Sea Animals Discovered …
“The mouth is set in a specialised, lobed epidermis field, leading into a gastrodermis-lined gastrovascular canal in the stalk which aborally ... «Sci-News.com, 九月 14»
My first time studying in Butler: A narrative
“How could I possibly fill my gastrovascular cavity and eliminate waste through the mouth located on my ventral surface without him next to me? «CU Columbia Spectator, 九月 14»
Deep-sea creature shaped like a mushroom may be in a phylum all …
In the "cap" of the animal, this gastrovascular tube branches into a series of canals. cComments. Wonder why it took 28 years to research a ... «Los Angeles Times, 九月 14»
Royal Pains Recap 8/19/14: Season 6 Episode 11 “Hankmed On …
Divya explains to Sloane that she has Wilkie Sndrome, a rare gastrovascular disorder. Jeremiah says she'll live and Divya says her stomach ... «Celebrity Dirty Laundry, 八月 14»
Giant sea anemone eats a baby SEABIRD in incredible images
The venom is a mixture of toxins that paralyses the prey so it can be moved to the anemone's mouth for digestion inside its 'gastrovascular ... «Daily Mail, 五月 14»
My hell - by the jellyfish who stung David Cameron
[Nods gastrovascular cavity] "That's right. I'm considered quite good at controlling my tentacles and communicating with humans, so that's my ... «Mirror.co.uk, 四月 14»
