Matches in SemOpenAlex for { <https://semopenalex.org/work/W2391415280> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2391415280 abstract "A research was made on the development of the pigment layer in the eyes of the Chinese, including 124 embryos and fetuses, ranging from 3.5 to 340 mm. CE in length, 12 infants, one child aged 9 and two adults. Except that the pigment layer of 18 fetal eyes was isolated for flat preparation, most of the eyes were embedded with celloidin, a few with paraffin. 119 eyes of embryos and foetus were sectioned in series.The sections were stained with H. E., Mallory triple-staining method and Fontana silver nitrate. The melanin of part of the sections was bleached before the sections were stained. The following results were noted.(1) The melanin granules began to appear in the pigment layer of the eye of embryos of 6.5-7.5 mm. CR in length. Most of the melanin granules in the pigment layer of fetuses of 6.5-7.5 mm. CR in length were large-round and small-round in shape. With the growth of the fetus, the melanin granules increased both in quantity and in variations of the granular shape. Large-round, small-round, elliptical, and spindle-shaped, long-rod, short-rod, elongate and needle-shaped melanin granules were often found in the pigment layer in the eyes of the embryos and fetuses from 14 mm. CR in length up to the adults.(2) During the time, when the primary ciliary processes began to form, at 9 years of age, the pigment did not decrease in the pigment layer at the apex of the main ciliary processes of all the eyes of fetuses, infants and children. The pigment decreased only in the local area of the pigment layer of the main ciliary processes in the adult eyes.(3) Melanin granules were found in the inner layer of the anterior marginal part of the eye-cups of embryos of 20-36 mm. CE in length. In eyes of fetuses from 108 mm. CR in length up to the adult, the melanin of the posterior layer of the iris did not end at the root of the iris in all the eyes, but extended further into the non-pigmented layer of the ciliary epithelium. According to these phenomena, the present authors incline to believe that the non-pigmented layer of the ciliary epithelium of pars plieata contains melanin granules and that it may be normal and universal in the Chinese eyes, and agree with Eeese (1951) that this layer of the human eye might probably fabricate melanin granules." @default.
- W2391415280 created "2016-06-24" @default.
- W2391415280 creator A5012217069 @default.
- W2391415280 date "1973-01-01" @default.
- W2391415280 modified "2023-09-25" @default.
- W2391415280 title "THE DEVELOPMENT OF THE PIGMENT LAYER OF THE CHINESE FOETUS EYE" @default.
- W2391415280 hasPublicationYear "1973" @default.
- W2391415280 type Work @default.
- W2391415280 sameAs 2391415280 @default.
- W2391415280 citedByCount "0" @default.
- W2391415280 crossrefType "journal-article" @default.
- W2391415280 hasAuthorship W2391415280A5012217069 @default.
- W2391415280 hasConcept C105702510 @default.
- W2391415280 hasConcept C107538193 @default.
- W2391415280 hasConcept C118487528 @default.
- W2391415280 hasConcept C13965031 @default.
- W2391415280 hasConcept C172680121 @default.
- W2391415280 hasConcept C178790620 @default.
- W2391415280 hasConcept C185592680 @default.
- W2391415280 hasConcept C196843134 @default.
- W2391415280 hasConcept C2779234561 @default.
- W2391415280 hasConcept C2780472540 @default.
- W2391415280 hasConcept C54355233 @default.
- W2391415280 hasConcept C55493867 @default.
- W2391415280 hasConcept C64584667 @default.
- W2391415280 hasConcept C67139541 @default.
- W2391415280 hasConcept C71924100 @default.
- W2391415280 hasConcept C74864618 @default.
- W2391415280 hasConcept C86803240 @default.
- W2391415280 hasConcept C95444343 @default.
- W2391415280 hasConceptScore W2391415280C105702510 @default.
- W2391415280 hasConceptScore W2391415280C107538193 @default.
- W2391415280 hasConceptScore W2391415280C118487528 @default.
- W2391415280 hasConceptScore W2391415280C13965031 @default.
- W2391415280 hasConceptScore W2391415280C172680121 @default.
- W2391415280 hasConceptScore W2391415280C178790620 @default.
- W2391415280 hasConceptScore W2391415280C185592680 @default.
- W2391415280 hasConceptScore W2391415280C196843134 @default.
- W2391415280 hasConceptScore W2391415280C2779234561 @default.
- W2391415280 hasConceptScore W2391415280C2780472540 @default.
- W2391415280 hasConceptScore W2391415280C54355233 @default.
- W2391415280 hasConceptScore W2391415280C55493867 @default.
- W2391415280 hasConceptScore W2391415280C64584667 @default.
- W2391415280 hasConceptScore W2391415280C67139541 @default.
- W2391415280 hasConceptScore W2391415280C71924100 @default.
- W2391415280 hasConceptScore W2391415280C74864618 @default.
- W2391415280 hasConceptScore W2391415280C86803240 @default.
- W2391415280 hasConceptScore W2391415280C95444343 @default.
- W2391415280 hasLocation W23914152801 @default.
- W2391415280 hasOpenAccess W2391415280 @default.
- W2391415280 hasPrimaryLocation W23914152801 @default.
- W2391415280 hasRelatedWork W1965975429 @default.
- W2391415280 hasRelatedWork W1991889465 @default.
- W2391415280 hasRelatedWork W1996711198 @default.
- W2391415280 hasRelatedWork W2008593123 @default.
- W2391415280 hasRelatedWork W2012257794 @default.
- W2391415280 hasRelatedWork W2012539767 @default.
- W2391415280 hasRelatedWork W2036421844 @default.
- W2391415280 hasRelatedWork W2088518974 @default.
- W2391415280 hasRelatedWork W2167485271 @default.
- W2391415280 hasRelatedWork W2346925265 @default.
- W2391415280 hasRelatedWork W2362735444 @default.
- W2391415280 hasRelatedWork W2408479680 @default.
- W2391415280 hasRelatedWork W2416906892 @default.
- W2391415280 hasRelatedWork W2432058796 @default.
- W2391415280 hasRelatedWork W2551103126 @default.
- W2391415280 hasRelatedWork W2556537289 @default.
- W2391415280 hasRelatedWork W3149013307 @default.
- W2391415280 hasRelatedWork W372078319 @default.
- W2391415280 hasRelatedWork W88683107 @default.
- W2391415280 hasRelatedWork W2185279298 @default.
- W2391415280 isParatext "false" @default.
- W2391415280 isRetracted "false" @default.
- W2391415280 magId "2391415280" @default.
- W2391415280 workType "article" @default.