{"title":"Radioisotopes for research into vitreous and zonule.","authors":"B P Gloor","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A survey of the use of radioisotopes for research into the vitreous and the zonule is presented. gamma-Rays emitting isotopes are useful for the investigation of transport and diffusion of substances, while 3H-thymidine is the substance of choice for the investigation of cell kinetics. The formation of the vitreous and the zonule during and after embryonal development can be studied by histoautoradiography using labelled precursors of collagen and aminoglycans. Cell kinetic investigations shows that the cells usually found in the vitreous are macrophages which have migrated into the eye. Therefore the existence of a specific vitreous cell is unlikely. The development of the zonule can be readily traced by histoautoradiography which shows that it is neither topographically nor temporally related to regression of the primary vitreous. The incorporation of cystine and glucose into the zonular fibers is of special interest. This suggests that the zonular fibers are not made up of normal collagen; they may consist of some sort of procollagen which is perhaps secreted by the ciliary epithelium.</p>","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"36 ","pages":"63-73"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11866877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An introduction to microsurgery. (Microscopes and microinstruments). Panel discussion.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"37 ","pages":"78-81"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11907784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Continous-wear hydrophilic contact lenses versus intraocular lenses.","authors":"I F Robertson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"37 ","pages":"150-5"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11907911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Secondary intra-ocular lens implants--ten years' experience.","authors":"J H Slade","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"37 ","pages":"156-8"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11907912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Replanted upper limbs in Singapore: a report of the first 2 cases.","authors":"H S Leong","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"37 ","pages":"203-9"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11907922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Optical penalization as a therapeutic aid in early childhood strabismus].","authors":"W Haase","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"35 ","pages":"26-44"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11555835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Postoperative astigmatism and the operating microscope.","authors":"I F Robertson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"37 ","pages":"117-21"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11571150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hyperpermeable disc capillaries in glaucoma.","authors":"S Tsukahara","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nine subjects had leakage of fluorescein dye from the capillaries in the glaucomatous discs. Eight subjects had a solitary leakage and one had four points of leakage in the disc. The leakage was ordinarily found in the centre or the temporal margin of the glaucomatous optic disc. No common factors causing dye leakage from the optic disc capillaries appeared to exist in these subjects, except that they had reached a very advanced stage of glaucoma.</p>","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"35 ","pages":"65-72"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11828323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Hypothalamic gliomas].","authors":"P Brégeat","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75447,"journal":{"name":"Advances in ophthalmology = Fortschritte der Augenheilkunde = Progres en ophtalmologie","volume":"36 ","pages":"130-7"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11866967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}