Zobrazeno 1 - 10
of 25
pro vyhledávání: '"R. A. R. Gresson"'
Autor:
R A R, GRESSON
Publikováno v:
The Quarterly journal of microscopical science. 91(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c0dd082f58fd83394302d109cf77a8e
https://pubmed.ncbi.nlm.nih.gov/24537672
https://pubmed.ncbi.nlm.nih.gov/24537672
Autor:
I. Zlotnik, R. A. R. Gresson
Publikováno v:
Proceedings of the Royal Society of Edinburgh. Section B: Biology. 62(2)
The work recorded in this paper was undertaken in order to obtain further knowledge regarding the behaviour of the cytoplasmic components of the male germ-cells of mammals and the contribution made by these bodies to the structure of the ripe sperm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a50b3db3de88a04280285f1d4116eff
https://pubmed.ncbi.nlm.nih.gov/20997976
https://pubmed.ncbi.nlm.nih.gov/20997976
Autor:
R A R, GRESSON, I, ZLOTNIK
Publikováno v:
The Quarterly journal of microscopical science. 88(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3dc168676134e8cd6854cfc7d1d1db9e
https://pubmed.ncbi.nlm.nih.gov/20240378
https://pubmed.ncbi.nlm.nih.gov/20240378
Autor:
R. A. R. GRESSON
Publikováno v:
Journal of Cell Science. :311-327
1. The structure of the nuclei of the spermatogonia, spermatocytes, and the nuclear changes during the division of the spermatocytes are described. The nucleolus of the spermatocytes of Stenophylax does not contribute directly to the formation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9261566aea159e542f7d43c86ddae724
https://doi.org/10.1242/jcs.s2-78.310.311
https://doi.org/10.1242/jcs.s2-78.310.311
Autor:
R. A. R. Gresson
Publikováno v:
Journal of Cell Science. :213-218
The external wall of the ovary of Fasciola hepatica is a membrane-like structure in contact with a non-cellular material in the ovary. An intercellular region containing an amorphous material of moderate electron density is present in the ovary. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34bb30c022f0fbd0824a356574b91330
https://doi.org/10.1242/jcs.s3-105.70.213
https://doi.org/10.1242/jcs.s3-105.70.213
Autor:
R. A. R. Gresson
Publikováno v:
Proceedings of the Royal Society of Edinburgh. Section B. Biology. 61:197-208
In previous contributions the writer has described the structure and behaviour of the mitochondria and Golgi material of the egg of the mouse (Gresson, 1933, 1938 and 1940 b), and more recently has traced the cytoplasmic inclusions through the stages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2b7da4d78761a3762c5d479681dea5e
https://doi.org/10.1017/s0080455x00011516
https://doi.org/10.1017/s0080455x00011516
Autor:
R. A. R. Gresson, L. T. Threadgold
Publikováno v:
Proceedings of the Royal Society of Edinburgh. Section B. Biology. 68:162-170
SynopsisElectron micrographs of the anterior part of the mid-gut and hepatic cæca of Blatta orientalis Linn, show epithelial cells in both secretory and absorptive cycles. The epithelial cells possess microvilli and their lateral margins are provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a38686c22d254266e45ac04848503fc
https://doi.org/10.1017/s0080455x00000990
https://doi.org/10.1017/s0080455x00000990
Autor:
R. A. R. Gresson
Publikováno v:
Parasitology. 54:409-421
During the present century oogenesis and maturation have been extensively studied in the Digenea. The earlier observations, however, were based on limited methods of histological and cytological techniques and were concerned principally with the gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ea4c471dcc1d0c156c10d6d54249052
https://doi.org/10.1017/s0031182000082469
https://doi.org/10.1017/s0031182000082469
Autor:
R. A. R. Gresson
Publikováno v:
Proceedings of the Royal Society of Edinburgh. 53:322-346
Present knowledge of the oogenesis of caddis-flies is scanty. Marshall's paper (17) on the ovary of Platyphylax designatus is the only detailed account of the growth and history of the ovarian elements during the larval and pupal stages, but he does
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8333290e3950f209f701faef91f29799
https://doi.org/10.1017/s0370164600015650
https://doi.org/10.1017/s0370164600015650
Autor:
R. A. R. Gresson
Publikováno v:
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie. 25:131-142
1. The salivary glands of Tipula paludosa are lined by a single layer of cells; the shape and size of these cells are correlated with the phases of secretory activity. 2. The secretion, in liquid form, is stored in a vesicular area which makes its ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2c3c5d9dba763a9c5bd281fbe2e6da3
https://doi.org/10.1007/bf00368842
https://doi.org/10.1007/bf00368842