Results 131 to 140 of about 12,176,123 (363)
ERF115 Controls Root Quiescent Center Cell Division and Stem Cell Replenishment
Science, 2013 The Root of the Problem The quiescent center (QC) within the root meristem plays a key role as a stem cell organizer to sustain the root stem cell niche.
Jefri Heyman +10 more
semanticscholar +1 more source
Cell-Division in Animals [PDF]
Nature, 1887 IN this work the learned biologist of Louvain has ably resumed and discussed the latest researches made concerning the phenomena of cell-division in arthropods and worms. It is, of course, impossible in a short article to do justice to the great labour and admirable patience here displayed by the distinguished author; nor can we discuss as fully as the
openaire +2 more sources
Molecular Oncology, EarlyView.Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker +14 more
wiley +1 more source
APC/C – the master controller of origin licensing?
Cell Division, 2007 DNA replication must be tightly controlled to prevent initiation of a second round of replication until mitosis is complete. So far, components of the pre-replicative complex (Cdt1, Cdc6 and geminin) were considered key players in this regulation.
Dutta Anindya +2 more
doaj +1 more source
Regulation of cell division and expansion by sugar and auxin signaling
Frontiers in Plant Science, 2013 Plant growth and development are modulated by concerted actions of a variety of signaling molecules. In recent years, evidence has emerged on the roles of sugar and auxin signals network in diverse aspects of plant growth and development.
Lu Wang, Y. Ruan
semanticscholar +1 more source
A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer
Molecular Oncology, EarlyView.Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini +11 more
wiley +1 more source
The role of CDK in the initiation step of DNA replication in eukaryotes
Cell Division, 2007 Cyclin-dependent kinases (CDKs) regulate the progression of the cell cycle in eukaryotes. One of the major roles of CDK is to promote chromosomal DNA replication.
Tak Yon-Soo +2 more
doaj +1 more source
Parasite infection in a cell population with deaths [PDF]
arXiv, 2020 We introduce a general class of branching Markov processes for the modelling of a parasite infection in a cell population. Each cell contains a quantity of parasites which evolves as a diffusion with positive jumps. The growth rate, diffusive function and positive jump rate of this quantity of parasites depend on its current value. The division rate of
arxiv
Biased inheritance of mitochondria during asymmetric cell division in the mouse oocyte
Journal of Cell Science, 2013 Summary A fundamental rule of cell division is that daughter cells inherit half the DNA complement and an appropriate proportion of cellular organelles.
C. Dalton, J. Carroll
semanticscholar +1 more source
Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors
Molecular Oncology, EarlyView.Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi +6 more
wiley +1 more source