Practical Estimation of Machine Tool Spindle Dynamics for Maintenance Decision Making
Applied SciencesCondition-based maintenance of a machine tool spindle unit is known to reduce the total cost of operation in a manufacturing environment. However, standard vibration monitoring thresholds, which are based only on average vibration energy levels, do not ...
Patrick Chin +2 more
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Live cell imaging of meiosis in Arabidopsis thaliana
eLife, 2019 To follow the dynamics of meiosis in the model plant Arabidopsis, we have established a live cell imaging setup to observe male meiocytes. Our method is based on the concomitant visualization of microtubules (MTs) and a meiotic cohesin subunit that ...
Maria A Prusicki +8 more
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Relocation of Aurora B from centromeres to the central spindle at the metaphase to anaphase transition requires MKlp2 [PDF]
, 2004 Mitotic kinases of the Polo and Aurora families are key regulators of chromosome segregation and cytokinesis. Here, we have investigated the role of MKlp1 and MKlp2, two vertebrate mitotic kinesins essential for cytokinesis, in the spatial regulation of ...
Erich A. Nigg +13 more
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Kinetochore-generated pushing forces separate centrosomes during bipolar spindle assembly [PDF]
, 2009 In animal somatic cells, bipolar spindle formation requires separation of the centrosome-based spindle poles. Centrosome separation relies on multiple pathways, including cortical forces and antiparallel microtubule (MT) sliding, which are two activities
Winter, Jennifer R. +11 more
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PREDICTION THE EVOLUTION OF TEMPERATURE AND VIBRATIONS ON SPINDLE USING ARTIFICIAL NEURAL NETWORKS AND FUZZY LOGIC [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2016 Simulation spindle behavior in terms of temperature and vibration at higher speeds is more economical and more secure (avoid undesirable mechanical events) than testing practice.
Daniel Petru GHENCEA +2 more
doaj
Mad3 KEN boxes mediate both Cdc20 and Mad3 turnover, and are critical for the spindle checkpoint [PDF]
, 2007 Mitotic progression is controlled by proteolytic destruction of securin and cyclin. The mitotic E3 ubiquitin ligase, known as the anaphase promoting complex or cyclosome (APC/C), in partnership with its activators Cdc20p and Cdh1p, targets these proteins
Emma M J King +8 more
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Modelling muscle spindle dynamics for a proprioceptive prosthesis [PDF]
, 2013 25.04.13 KB. Ok to add accepted version to Spiral. IEEEMuscle spindles are found throughout our skeletal muscle tissue and continuously provide us with a sense of our limbs position and motion (proprioception).
Ian Williams +3 more
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Spindle Cell Metaplastic Breast Carcinoma with Leiomyoid Differentiation: A Case Report [PDF]
, 2011 Background: Metaplastic carcinoma of the breast is a rare but distinct entity within the group of undifferentiated invasive carcinomas. This entity accounts for less than 0.5% of all breast cancers and contains elements of epithelial (ductal ...
Jauch, Karl-Walter +11 more
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BMC Genetics, 2011 Background Metaphase cells have short spindles for efficient bi-orientation of chromosomes. The cohesin proteins hold sister chromatids together, creating Sister Chromatid Cohesion (SCC) that helps in the maintenance of short spindle lengths in metaphase.
Sanyal Kaustuv +4 more
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eLife, 2020 The essential functions required for mitotic spindle assembly and chromosome biorientation and segregation are not fully understood, despite extensive study.
Christopher Edelmaier +7 more
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