Results 221 to 230 of about 9,593 (267)
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Ciliated Carcinoma of the Endometrium
International Journal of Gynecological Pathology, 2020We report a case of ciliated carcinoma of the endometrium in a 55-yr-old woman with stromal hyperthecosis of the ovaries. The patient presented with postmenopausal uterine bleeding and an endometrial curetting revealed an atypical epithelial proliferation that met the criteria for endometrioid adenocarcinoma notwithstanding an abundance of ciliated ...
Claudio, Guerrieri +2 more
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American Journal of Obstetrics and Gynecology, 1968
Abstract The occurrence of cilia in endometrim that is normal, hyperplastic, atrophic, and adenocarcinomatous has been studied. Cilia are frequent in normal cyclic endometria and in hyperplastic endometria, are less frequent in those exhibiting atrophy, and are rare in carcinomatous endometria.
S, Fleming, D N, Tweeddale, J W, Roddick
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Abstract The occurrence of cilia in endometrim that is normal, hyperplastic, atrophic, and adenocarcinomatous has been studied. Cilia are frequent in normal cyclic endometria and in hyperplastic endometria, are less frequent in those exhibiting atrophy, and are rare in carcinomatous endometria.
S, Fleming, D N, Tweeddale, J W, Roddick
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The Breakpoint Graph in Ciliates
2005The gene assembly process in ciliates (single-cell organisms) is interesting from both the biological and computational point of view. This paper studies the computational nature of the gene assembly process. Motivated by the breakpoint graph known from another branch of DNA transformation research, we introduce the reduction graph as a tool for the ...
Robert Brijder +2 more
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1987
Ciliates are characterized by the occurrence of two different cell nuclei. The DNA-rich macronucleus is the “somatic nucleus” of the cell and is responsible for almost the entire cellular RNA synthesis. However, during sexual reproduction, or conjugation, it is resorbed. The diploid micronuclei are the “germ line nuclei” of the cells.
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Ciliates are characterized by the occurrence of two different cell nuclei. The DNA-rich macronucleus is the “somatic nucleus” of the cell and is responsible for almost the entire cellular RNA synthesis. However, during sexual reproduction, or conjugation, it is resorbed. The diploid micronuclei are the “germ line nuclei” of the cells.
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Intracellular bacteria in ciliates
International Microbiology, 2001Ciliates are frequently colonized by other micro-organisms. The large size of ciliate cells offers habitats for hundreds to thousands of bacteria in different compartments, such as cytoplasm, nuclei and even perinuclear spaces. Size, phagocytic feeding habit and other features appear to be favorable pre-adaptations of ciliates for symbiosis with ...
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Reality-and-Desire in Ciliates
2009The theory of gene assembly in ciliates has a number of similarities with the theory of sorting by reversal. Both theories model processes that are based on splicing, and have a fixed begin and end product. The main difference is the type of splicing operations used to obtain the end product from the begin product.
Robert Brijder, Hendrik Jan Hoogeboom
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Ciliate Telomerase Biochemistry
Annual Review of Biochemistry, 1999▪ Abstract Telomerase is a cellular reverse transcriptase specialized for use of a template carried within the RNA component of the enzyme ribonucleoprotein complex. Substrates for telomerase are single-stranded oligonucleotides in vitro and chromosome ends in vivo.
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Archives of Dermatology, 1978
To the Editor.— Farmer and Helwig 1 described 11 female patients with cutaneous ciliated cysts in the lower extremities. They quoted only two previously reported cases. The first patient described by Hess in 1890 2 was a 15-year old-girl with a ciliated cyst situated over the fourth or fifth thoracic vertebra and because of this anatomic situation ...
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To the Editor.— Farmer and Helwig 1 described 11 female patients with cutaneous ciliated cysts in the lower extremities. They quoted only two previously reported cases. The first patient described by Hess in 1890 2 was a 15-year old-girl with a ciliated cyst situated over the fourth or fifth thoracic vertebra and because of this anatomic situation ...
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2002
During the last several years Professor Rozenberg and I have been working closely together to try to unravel the secrets of complex DNA manipulations in ciliates. His creative and incisive analysis has given us a fresh perspective on the remarkable acrobatics that ciliates perform with their DNA gene sequences.
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During the last several years Professor Rozenberg and I have been working closely together to try to unravel the secrets of complex DNA manipulations in ciliates. His creative and incisive analysis has given us a fresh perspective on the remarkable acrobatics that ciliates perform with their DNA gene sequences.
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Mitochondrial Genomes of the Ciliates
1992Publisher Summary This chapter describes the mithochondrial genome of ciliates, with emphasis on Paramecium and Tetrahymena . Both Paramecium and Tetrahymena have linear genomes with unique replicative pathways. The mitochondrial genome of Paramecium aurelia is a linear duplex.
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