Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Huaqing Gong"'
Publikováno v:
Ophthalmic Research. 36:129-138
Purpose: We studied the cornea and conjunctiva of Zn-deficient rats with an electron microscope and time-of-flight secondary ion mass spectrometry (TOF-SIMS) to elucidate the role of trace elements in the cornea and conjunctiva. Materials and Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65aac36d76e8834ca7271832e04037c0
https://doi.org/10.1159/000077325
https://doi.org/10.1159/000077325
Publikováno v:
Cornea. 22:448-456
Purpose. The purpose of the current study is to investigate the cornea in magnesium (Mg) deficiency and elucidate the local function of trace elements. Methods. After delivery, mother Wistar Kyoto rats were fed a low Mg diet containing 0.1 mg Mg/100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8a83e14513bca6571774ab2a54ac31
https://doi.org/10.1097/00003226-200307000-00011
https://doi.org/10.1097/00003226-200307000-00011
Autor:
Kenichi Takaya, Tsugio Amemiya, Huaqing Gong, Miyako Tozu, Yoshiharu Ohashi, Takashi Kitaoka, Takahiro Hoshi, Y. Kishikawa
Publikováno v:
Journal of Electron Microscopy. 52:349-354
We examined with time-of-flight secondary-ion mass spectrometry (TOF-SIMS) various substances in vitreous proliferative tissues excised from patients with proliferative diabetic retinopathy or proliferative vitreoretinopathy. Amounts of elements, vit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a433f4a8a42cc7ee7a6345fce9ca0701
https://doi.org/10.1093/jmicro/52.3.349
https://doi.org/10.1093/jmicro/52.3.349
Changes of vitamins A and E in the rat retina under light and dark conditions detected with TOF-SIMS
Publikováno v:
Applied Surface Science. :738-741
Vitamin A is a key material for visual function and its metabolism is always important topics in visual sciences. TOF-SIMS (SIMS: secondary ion mass spectrometry) can detect organic materials and elements in relation to the cell and tissue. Changes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e5dd79a199b270139b167ec481feed9
https://doi.org/10.1016/s0169-4332(02)00809-7
https://doi.org/10.1016/s0169-4332(02)00809-7
Publikováno v:
Experimental Eye Research. 76:115-123
The upper and lower eyelids fuse together during development and then reseparate. The mechanism of reseparation of the eyelids is still unclear, although many reports agree that keratinization has a major role in lid separation. We applied apoptotic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33e0193ce5de208b5a76f9fb2132dcfb
https://doi.org/10.1016/s0014-4835(02)00269-5
https://doi.org/10.1016/s0014-4835(02)00269-5
Publikováno v:
Applied Surface Science. :734-737
The retina consists of many kinds of central nervous cells, and some cells contain fatty acids such as palmitic acid, stearic acid and oleic acid. Time-of-flight secondary ion mass spectrometry (TOF-SIMS) has a possibility to detect kinds and quantit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9936e97280872fbb31effa7c75a0b0a
https://doi.org/10.1016/s0169-4332(02)00808-5
https://doi.org/10.1016/s0169-4332(02)00808-5
Autor:
Takashi Kitaoka, Huaqing Gong, Noritake Miyamura, Suketaka Kanazawa, Tsugio Amemiya, Yoshiko Ueda
Publikováno v:
Life Sciences. 71:1569-1577
The purpose of this study is to investigate the effect of Cr deficiency on the rat retina. Three-week-old Wistar Kyoto rats were divided into 2 groups. Cr-deficient rats were fed AIN-93G diet without Cr and deionized distilled water. Control rats wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aa19331520de90caa79429cb52c736e
https://doi.org/10.1016/s0024-3205(02)01930-6
https://doi.org/10.1016/s0024-3205(02)01930-6
Publikováno v:
Toxicological Sciences. 66:253-260
We studied rat retinal changes due to aluminum (Al) toxicosis with a transmission electron microscope (TEM) and an energy dispersive X-ray analyzer (EDXA). Normal 4-week-old Wistar Kyoto rats were divided randomly into Al toxicosis and control groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da416e1a30384461bf99b37b4fb4110e
https://doi.org/10.1093/toxsci/66.2.253
https://doi.org/10.1093/toxsci/66.2.253
Long-term effect on optic nerve of silicone oil tamponade in rabbits: histological and EDXA findings
Publikováno v:
Eye. 16:171-176
Purpose Side-effects after intravitreal use of silicone oil (SO) are not well defined and elucidated. The object of this study was to examine the influence and toxicity of SO on the optic nerve after vitrectomy with SO tamponade. Methods We injected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::165b6efdaeb27134f4c1bf40cf728ddf
https://doi.org/10.1038/sj/eye/6700099
https://doi.org/10.1038/sj/eye/6700099
Publikováno v:
Journal of Electron Microscopy. 50:325-332
We investigated the location of elements in the goblet cells of rat conjunctiva by analyzing ion images produced by secondary ion mass spectrometry (SIMS) and comparing them with those produced by energy dispersive X-ray analyser (EDX). Conjunctivas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e75966a3270d0764551f5030388507b4
https://doi.org/10.1093/jmicro/50.4.325
https://doi.org/10.1093/jmicro/50.4.325