Results 21 to 30 of about 225,726 (354)

Single-Cell Dynamic Analysis of Mitosis in Haploid Embryonic Stem Cells Shows the Prolonged Metaphase and Its Association with Self-diploidization

open access: yesStem Cell Reports, 2017
The recent establishment of mammalian haploid embryonic stem cells (ESCs) provides new possibilities for genetic screening and for understanding genome evolution and function. However, the dynamics of mitosis in haploid ESCs is still unclear.
Ao Guo   +6 more
doaj   +1 more source

Diagnostic conundrums of schwannomas: two cases highlighting morphological extremes and diagnostic challenges in biopsy specimens of soft tissue tumors [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2023
Schwannomas are benign, slow-growing peripheral nerve sheath tumors commonly occurring in the head, neck, and flexor regions of the extremities.
Chankyung Kim   +2 more
doaj   +1 more source

Single-cell monitoring of dry mass and dry mass density reveals exocytosis of cellular dry contents in mitosis

open access: yeseLife, 2022
Cell mass and composition change with cell cycle progression. Our previous work characterized buoyant mass dynamics in mitosis (Miettinen et al., 2019), but how dry mass and cell composition change in mitosis has remained unclear.
Teemu P Miettinen   +3 more
doaj   +1 more source

Automated mitosis detection using texture, SIFT features and HMAX biologically inspired approach

open access: yesJournal of Pathology Informatics, 2013
Context: According to Nottingham grading system, mitosis count in breast cancer histopathology is one of three components required for cancer grading and prognosis. Manual counting of mitosis is tedious and subject to considerable inter- and intra-reader
Humayun Irshad   +6 more
doaj   +1 more source

Mitosis in Spinacia [PDF]

open access: greenBotanical Gazette, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Charles J. Chamberlain
openalex   +4 more sources

Podocyte Mitosis - A Catastrophe [PDF]

open access: yesCurrent Molecular Medicine, 2012
Podocyte loss plays a key role in the progression of glomerular disorders towards glomerulosclerosis and chronic kidney disease. Podocytes form unique cytoplasmic extensions, foot processes, which attach to the outer surface of the glomerular basement membrane and interdigitate with neighboring podocytes to form the slit diaphragm.
LASAGNI, LAURA   +4 more
openaire   +4 more sources

Mitosis Methods & Protocols

open access: yesEuropean Journal of Histochemistry, 2010
Mitosis Methods & Protocols Andrew D. McAinsh (Edt) Humana press, Totowa, New Jersey (USA) Series: Springer Protocols Methods in Molecular Biology, Volume 545, 2009 ISBN: 978-1-60327-992-5   It is quite clear from the contents of this book that
CarloAlberto Redi
doaj   +1 more source

CYTOGENETIC STUDY IN SAND SPIDERS (SICARIIDAE) FROM THE BRAZILIAN CAATINGA: SEX CHROMOSOME SYSTEM DIVERSITY IN CLOSELY RELATED SPECIES [PDF]

open access: yesBAG. Journal of Basic and Applied Genetics, 2022
In this study, we investigated the chromosomes of three species of Sicarius spiders from the Brazilian Caatinga, using classical and molecular cytogenetic techniques.
Gimenez-Pinheiro T.   +4 more
doaj   +1 more source

Biophysics of mitosis [PDF]

open access: yesQuarterly Reviews of Biophysics, 2012
AbstractMitosis is the process by which eukaryotic cells organize and segregate their chromosomes in preparation for cell division. It is accomplished by a cellular machine composed largely of microtubules (MTs) and their associated proteins. This article reviews literature on mitosis from a biophysical point of view, drawing attention to the assembly ...
Maxim I. Molodtsov   +2 more
openaire   +3 more sources

Aurora-PLK1 cascades as key signaling modules in the regulation of mitosis

open access: yesScience Signaling, 2018
Precise spatiotemporal control enables the mitotic kinases Aurora and PLK1 to orchestrate distinct mitotic processes. Gloss Ever since its first observation under the microscope over a century ago, mitosis—the process wherein a cell divides into two ...
V. Joukov, A. De Nicolo
semanticscholar   +1 more source

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