Results 101 to 110 of about 8,207 (204)

Genetic regulation of differentiation towards meiosis in the yeast Saccharomyces cerevisiae

open access: yes, 1989
Normally, meiosis and sporulation in Saccharomyces cerevisiae occur only in diploid strains and only when the cells are exposed to starvation conditions.
Giora Simchen, Yona Kassir
core   +1 more source

Clear cell sarcoma of the kidney -immunohistochemical study and flow cytometric DNA analysis of 7 cases-

open access: yes, 1994
Immunohistochemical study and flow cytometric DNA analysis were done on seven cases of clear cell sarcoma of the kidney (CCSK) to speculate its histogenesis and to access the diagnostic usefulness of these methods in the differential diagnosis of Wilm's ...
정우희
core   +1 more source

Nicotine Alters Bovine Oocyte Meiosis and Affects Subsequent Embryonic Development

open access: yes, 2008
The effects of nicotine on nuclear maturation and meiotic spindle dynamics of bovine oocytes and subsequent embryonic development were investigated. Maturation rates (85%–94%) derived from nicotine treatments at 0.01 to 1.0 mM were similar to the control
Ashton, K. I.   +6 more
core   +1 more source

DNA PLOIDY AND NUCLEAR TEXTURE FEATURES OF THERETICULAR FORM OF ORAL LICHEN PLANUS

open access: yesZdravniški Vestnik, 2008
BACKGROUND Oral lichen planus (OLP) is a chronic inflammatory disease of the oral mucosa with lowrisk of malignant transformation. At present there are no reliable tools to predict whichOLP will progress to cancer.
Matjaž Rode   +3 more
doaj  

Nuclear DNA Analysis in Neuroblastoma -Significance of DNA Ploidy as a Prognostic Factor-

open access: yes
The nuclear DNA content was measured by using flow cytometer from paraffin-embedded pathological materials in neuroblastomas. In 55 neuroblastomas, diploidy pattern was found in 26 (47.6%). In contrast, aneuploidy was in 29 (52.7%).
Sakai, Tsutomu
core  

PCR-based assay for mating type and diploidy in Chlamydomonas

open access: yesBioTechniques, 2004
Ivan Zamora   +2 more
doaj   +1 more source

Genomic Evidence for Facultative Selfing in the Cichlid Fish Cyphotilapia frontosa. [PDF]

open access: yesGenome Biol Evol
Uysal ME   +6 more
europepmc   +1 more source

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