Results 21 to 30 of about 437,835 (354)

The Development of a Monitoring System Using a Wireless and Powerless Sensing Node Deployed Inside a Spindle

open access: yesSensors, 2011
Installation of a Wireless and Powerless Sensing Node (WPSN) inside a spindle enables the direct transmission of monitoring signals through a metal case of a certain thickness instead of the traditional method of using connecting cables.
Da-Sheng Lee, Liang-Cheng Chang
doaj   +1 more source

Reduction of the influence on machining surface caused by tool non-repeatable run-out of rolling bearing spindle for machine tools (Improvement of machining surface quality with an excitation system)

open access: yesNihon Kikai Gakkai ronbunshu, 2021
In recent years, the demands for mirror finishing by cutting have increased, because the surface quality requirement in die and mold has become severer. In order to realize mirror surface finish by cutting, it is necessary to reduce the influence of tool
Yuta SHOWA, Hayato YOSHIOKA
doaj   +1 more source

Functional characterization of the Saccharomyces cerevisiae protein Chl1 reveals the role of sister chromatid cohesion in the maintenance of spindle length during S-phase arrest

open access: yesBMC 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
doaj   +1 more source

Generation and diversification of recombinant monoclonal antibodies

open access: yeseLife, 2021
Antibodies are indispensable tools used for a large number of applications in both foundational and translational bioscience research; however, there are drawbacks to using traditional antibodies generated in animals.
Keith F DeLuca   +11 more
doaj   +1 more source

Anaphase B. [PDF]

open access: yes, 2016
Anaphase B spindle elongation is characterized by the sliding apart of overlapping antiparallel interpolar (ip) microtubules (MTs) as the two opposite spindle poles separate, pulling along disjoined sister chromatids, thereby contributing to chromosome ...
Brust-Mascher, Ingrid   +2 more
core   +2 more sources

PASSIVE TORQUE SIMULATION OF SMALL ANGULAR CONTACT BEARING AT HIGH SPEED [PDF]

open access: yes, 2017
Description of common ball bearing torque models was presented and adopted to the complex thermo-mechanical model of the high speed spindle. Ball bearing passive torque was measured on the own high-speed spindle design.
Kekula J., SmolĂ­k J., Sulitka M.
core   +1 more source

PREDICTION THE EVOLUTION OF TEMPERATURE AND VIBRATIONS ON SPINDLE USING ARTIFICIAL NEURAL NETWORKS AND FUZZY LOGIC [PDF]

open access: yesAnnals: 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  

Retroperitoneal spindle cell variant of embryonal rhabdomyosarcoma in a child

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2019
Spindle cell rhabdomyosarcoma (RMS) is a rare variant of embryonal RMS that has a predilection for young males and most commonly involves the paratesticular region followed by the head and neck.
Aditya Pratap Singh   +3 more
doaj   +1 more source

Activation of ADF/cofilin by phosphorylation-regulated Slingshot phosphatase is required for the meiotic spindle assembly in Xenopus laevis oocytes [PDF]

open access: yes, 2013
We identify Xenopus ADF/cofilin (XAC) and its activator, Slingshot phosphatase (XSSH), as key regulators of actin dynamics essential for spindle microtubule assembly during Xenopus oocyte maturation.
Abe, Hiroshi   +9 more
core   +1 more source

Mitotic Acetylation of Microtubules Promotes Centrosomal PLK1 Recruitment and Is Required to Maintain Bipolar Spindle Homeostasis

open access: yesCells, 2021
Tubulin post-translational modifications regulate microtubule properties and functions. Mitotic spindle microtubules are highly modified. While tubulin detyrosination promotes proper mitotic progression by recruiting specific microtubule-associated ...
Sylvia Fenosoa Rasamizafy   +5 more
doaj   +1 more source

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