与 «PLANULIFORM»相关的英语书籍
在以下的参考文献中发现
planuliform的用法。与
planuliform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。
1
Issues in Biological and Life Sciences Research: 2011 Edition
“All other nemerteans have either planktotrophic or lecithotrophic juvenile-like
planuliform larvae or have direct development. The invention of the pilidium larva
is associated with the formation of an extensive blastocoel that supports the ...
2
Proceedings of the Academy of Sciences of the USSR, ...
742-743, January -February, 1964 Original article submitted May 28, 1963
Hitherto, a two-layered, planuliform larva, possessing an inverted embryonic
layer surrounded by a peculiar syncytial envelope-the "capsule"[l-3]— has been
regarded ...
3
Confocal Microscopy Study of the Embryonic Development of ...
These are interpreted as vestigial structures in the non-swimming P. americanus embryos.
4
The Light and Smith Manual: Intertidal Invertebrates from ...
... of nemerteans are the proboscis, usually a long, eversible tubular structure,
and the fluid-filled rhynchocoel chamber within which the proboscis resides (
dorsal to the digestive tract). Development is via a juvenile-like pelagic (
planuliform) ...
Sol Felty Light, James T. Carlton, 2007
5
Chambers English-Hindi Dictionary
... Ч^ЯТ (чЪп, Ч5Я); "яФт (1ЯЯЯ> Ч^ЯТ); л- plantain- eater сяФт-|гт (згатчя четт)
planula п. ^ЯЯДТ (5ПЯ?); adjs- planular сЯЯЯТя; planuliform ^ЯЯДТ^Т'':; pla-
nuloid ^Я^1^ planuria п. (сгяя ятя я) ^я-сятч; also planury plap п. ая-зч, е^чяя^т;
...
Sureśa Avasthī, Indujā Avasthī, 1981
6
Journal of the Royal Microscopical Society
settle down in crowded groups, combining to capture nauplii. The ectoderm
breaks at the apex, the naked endoderm protrudes and begins to work on the
dead nauplius. The larva becomes four-lobed and gives off planuliform buds,
which also ...
7
A Manual of the Anatomy of Invertebrated Animals
The polyzoarium of Cristatella is free and creeps about as a whole ; and that of
Lunulites is free, at any rate in the adult condition. In the fresh-water Polyzoa, the
impregnated ovum gives rise to a saccular planuliform embryo, which is covered
...
Thomas Henry Huxley, 1878
settle down in crowded groups, combining to capture nauplii. The ectoderm
breaks at the apex, the naked endoderm protrudes and begins to work on the
dead nauplius. The larva becomes four-lobed and gives off planuliform buds,
which also ...
9
Coastal plankton: photo guide for European seas
... larva are broadcast spawners, whereas forms with pilidium-like encapsulated
larvae in this group show pseudocopulation and deposit their more yolky eggs in
cocoons. Palaeonemerteans and hoplonemerteans can have planuliform larvae.
Otto Larink, Wilfried Westheide, 2006
10
Gastrulation: From Cells to Embryo
This book is the definitive guide to this vitally important period in embryonic development, providing authoritative and up-to-date information that includes the first comprehensive interspecies comparison, cell movements and patterning ...
