与 «SPERMATOBLASTIC»相关的英语书籍
在以下的参考文献中发现
spermatoblastic的用法。与
spermatoblastic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
The conquest of old age: methods to effect rejuvenation and ...
For weeks or months after ligature of the vas there continue in the testicle a
vigorous growth of the spermatoblastic tissue and even the formation of
spermatozoa. Of course these cannot find their way into the outer world, but
break down, their ...
2
Quain's Elements of Anatomy
The first of these proceeds more immediately from a nucleus, the second is the
remains of the protoplasmic covering of a spermatoblastic lobe, the third is a
ciliated production from the last. The bases of the spermatoblasts are attached to
the ...
Jones Quain, William Sharpey, Allen Thomson, 1878
3
Henderson's Dictionary of Biology
... male gamete produced by red algae. plu. spermatia. spermatoblast » (l)
spermatid q.v.; (2) Sertoli cell q.v. spermatoblastic a. sperm-producing.
spermatocyst n. a seminal sac. spermatocyte n. male cell in which meiosis occurs
to form sperm.
4
Journal of the Royal Microscopical Society
In the second mode of development the spermatoblastic cell gives rise to only
one spermatozoon. The nucleus, instead of dividing into distinct masses,
elongates at one extremity, and takes on tho form of a strongly curved rod ; its
other end ...
5
An Introduction to the Study of Zoology, Illustrated by the ...
Dr. Grobben describes the spermatoblastic cells of the testis and their nuclear
spindles ; but his account of the development of the spermatozoa does not agree
with my own observations, which, so far as they have gone, lead me to infer that ...
Thomas Henry Huxley, 1902
6
Transactions of the Linnean Society of London: Zoology. 2nd ser
... swelling on the binder side, which he considers to be the true spermatoblastic
region (Keimlager) ; 2, two paired vasa deferentia, the length of which is about
five diameters of the testis, while their own diameter is not above one seventh
that ...
Linnean Society of London, 1894
7
Transactions of the American Surgical Association
This is particularly true in the case of the intestinal lesions produced in the beetle
by actinocephalus. Tumor formation in the spermatoblastic cells of the earthworm
is produced by certain of the momocystidia, while klossia produces a similar ...
8
Journal of the Royal Microscopical Society, Containing Its ...
The body of the spermatoblastic cell seems to disappear very early. In most of the
Macroura the cephalic vesicle elongates, and a collar of opaque homogeneous
substance is developed; this is at first circular, but soon becomes triangular, ...
Royal Microscopical Society (Great Britain), Sir Frank Crisp, Francis Jeffrey Bell, 1884
9
An introduction to the study of zoology
Dr. Grobben describes the spermatoblastic cells of the testis and theii nuclear
spindles ; but his accoant of the development of the spermatozoa does not agree
with my own observations, which, so far as they have gone, lead me to infer that ...
Thomas Henry Huxley, 1920
... orifice; ph, pharynx; plv, vibratile plumet; RV, point of maximum width of the
ventouse (border of the ventouse); sp, spermatoblastic morales; sgi, inferior
glandular system; sgs, superior glandular system; si, si', internal sack; spa, paleal
furrow; ...
