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D A Welter

Explore the profile of D A Welter including associated specialties, affiliations and a list of published articles. Areas
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Articles 17
Citations 44
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Recent Articles
1.
Paul S, Welter D, Ghazi M, Pashley D
Oper Dent . 1999 Oct; 24(3):181-8. PMID: 10530280
Excessive etching of the dentin may decrease bond strength because the adhesive may fail to completely infiltrate to the base of the over-etched demineralized collagen network. The purpose of the...
2.
Greiner J, Leahy C, Welter D, Hearn S, Weidman T, Korb D
Cornea . 1997 May; 16(3):327-32. PMID: 9143807
Purpose: This study demonstrates the effects of eye rubbing on ocular surface tissue. Methods: Rabbits (3-4 kg; n = 24) were killed at 0, 4-h, 8-h, and 12-h intervals after...
3.
Hodge L, Barrett J, Welter D
Microsc Res Tech . 1995 Apr; 30(5):408-18. PMID: 7787239
There is general agreement that at the time of mitosis chromosomes occupy precise positions and that these positions likely affect subsequent nuclear function in interphase. However, before such ideas can...
4.
Sickles D, Welter D, Friedman M
J Toxicol Environ Health . 1995 Jan; 44(1):73-86. PMID: 7823331
Cultured HT 1080 fibrosarcoma cells were exposed to acrylamide (ACR), an industrial neurotoxicant that disrupts neuronal intracellular transport, to determine if mitosis (another microtubule-based intracellular transport system) was adversely affected....
5.
Hodge L, Martinez J, Allsbrook W, Pantazis C, Welter D
Chromosoma . 1990 Jul; 99(3):169-82. PMID: 2204519
Previously nuclear reformation following metaphase in HeLaS3 cells was conceptualized in terms of a stepwise process which was continuous throughout anaphase and telophase. This concept was based on a three-dimensional...
6.
Welter D, Black D, Hodge L
Scan Electron Microsc . 1986 Jan; (Pt 4):1371-9. PMID: 3810016
Chromatid activity during the process of nuclear reformation following metaphase is a period of mitosis where little precise information is available. Nuclear reformation requires that chromosomes, at metaphase and chromatids...
7.
Schuster G, Singh B, Welter D, Erbland J
J Oral Pathol . 1985 Apr; 14(4):332-41. PMID: 3923175
In order to facilitate studies on oral mucosa a simplified method for the culture of oral epithelial cells from adult hamsters was developed. Cheek pouches were excised and epithelial cells...
8.
Welter D, Black D, Hodge L
Chromosoma . 1985 Jan; 93(1):57-68. PMID: 4064831
Nuclear reformation from chromatids following metaphase was visualized three-dimensionally for the first time in mammalian cells (HeLa S3) by scanning electron microscopy (SEM). Anaphase and telophase configurations free of mitotic...
9.
Welter D, Hodge L
Scan Electron Microsc . 1985 Jan; (Pt 2):879-88. PMID: 4048853
Chromosome and chromatid alignment in mitotic configurations remains a topic of interest because there is little precise information. For example, reconstruction of mitotic configurations from serial sections collected with transmission...
10.
Welter D, Black D, Hodge L
Experientia . 1984 Aug; 40(8):871-3. PMID: 6468606
A new technique which removes all membranes, cytoskeletal elements, organelles, but preserves intact metaphase, anaphase and telophase configurations is combined with scanning electron microscopy (SEM) as an approach for direct...