«NECTOCALYX» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
nectocalyx শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
nectocalyx শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
A Student's Text-book of Zoology: Protozoa to Chaetognatha
get is at the top of the stem, the youngest nectocalyx bud next to it, while the
oldest nectocalyx is at the lowest end of the siphosome, i.e., next the youngest
connidium bud. The development of the egg leads to the formation of a variety of
the ...
Adam Sedgwick, Joseph Jackson Lister, Sir Arthur Everett Shipley,
1808
As in Praya, there are but two perfect nectocalyces, but of these, one is altogether
on the distal side of the other, its pointed apex being received into a peculiar
cavity of the proximal nectocalyx, which takes the place of the internal groove in
the ...
3
The Works of Francis Maitland Balfour, Volume II (of 4)
The central part of the nectocalyx onthe other hand appearstooriginate from a
thickeningof the epiblast in whichthe cavityof the bell becomes subsequently
hollowedout. Between this part and the external epiblast whichgives origintothe ...
Francis Maitland Balfour,
2014
4
The Individual in the Animal Kingdom
Julian S. Huxley. Fig. 11. A, Diphyes campanulata (natural size). B, a group of
appendages (cormidium) of the same Diphyes (magnified). (After C. Gegenbaur.)
a, axis of the colony; m, nectocalyx (swimming 'organ'); 0, sub-umbral cavity of ...
5
Jelly-fish, star-fish, and sea-urchins
The manubrium now begins to deflect itself towards the bent—in portion of the
nectocalyx; and this deflection continuing with a somewhat rapid motion, the
extremity of the manubrium is eventually brought, with unerring precision, to meet
the ...
6
The Invertebrata: A Manual for the Use of Students
A. Diagrammatic siphonophoran pneumatophore B- Muggiaea pneumatophore
or oleocyst nectocalyx (2) nectocalyx (1) nectocalyx gonozooid gastro- vascular,
cavity cormidium c. Sarsia Fig. 96. Development of a siphonophore colony and ...
Lancelot Alexander Borradaile, Frank Armitage Potts, G. A. Kerkut,
1963
7
The Integrative Action of the Nervous System
called on account of its localizing reflexes Tiaropsis indicansj* the manubrium
deflects itself towards the stimulated part of the necto- calyx; its tip is brought with
precision to meet the concurrently contracted inbent portion of the nectocalyx.
Charles Sherrington,
1947
8
A dictionary of scientific terms
A modiñedmedusiformperson ada ted for swimming purposes foun as of a
Siphonophore colony цветут; (nek'töslst) п. Gk. тушах, swimming; buffs, bla den]
The cavity of a nectocalyx (под). neotophore (nek'töför) n. [Gk. „под, swimming; ‚
метя, ...
The cavity, as that of a nectocalyx, seems to form by au at first crescentic-formed
dissolution of the epiblast. The vitellus (vt.) passes directly into the polypite. The
bell (ncx.) is probably (?) provisional (primitive nectocalyx). The pigmentation (pig
...
Harvard University. Museum of Comparative Zoology,
1884
2) the anterior nectocalyx has a cubical or spherical projection in the middle,
which is bounded by a triangular plane surface, the sides being at first almost
parallel and then bending together below in a short angle just above the
entrance into ...