Results 21 to 30 of about 39,110 (117)

Retroperitoneal spindle cell variant of embryonal rhabdomyosarcoma in a child

Medical 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, Arun Kumar Gupta, Arpita Jindal, Kalpana Mangal   +3 more
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)

Nihon 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

Generation and diversification of recombinant monoclonal antibodies

eLife, 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, Jeanne E Mick, Amy H Ide, Wanessa C Lima, Lori Sherman, Kristin L Schaller, Steven M Anderson, Ning Zhao, Timothy J Stasevich, Dileep Varma, Jakob Nilsson, Jennifer G DeLuca   +11 more
doaj   +1 more source

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, Miron ZAPCIU, Claudiu Florinel BISU   +2 more
doaj  

General Cutting Load Model for Workload Simulation in Spindle Reliability Test

Machines, 2022
As the key functional component of the machine tool, the reliability test of the spindle is necessary to verify the reliability of the machine tool.
Lingda Kong, Weizheng Chen, Wei Luo, Chuanhai Chen, Zhaojun Yang   +4 more
doaj   +1 more source

Exportins can inhibit major mitotic assembly events in vitro: membrane fusion, nuclear pore formation, and spindle assembly

Nucleus, 2020
Xenopus egg extracts are a powerful in vitro tool for studying complex biological processes, including nuclear reconstitution, nuclear membrane and pore assembly, and spindle assembly.
Matthew S. Nord, Cyril Bernis, Sarah Carmona, Dennis C. Garland, Anna Travesa, Douglass J. Forbes   +5 more
doaj   +1 more source

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

Cells, 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, Claude Delsert, Gabriel Rabeharivelo, Julien Cau, Nathalie Morin, Juliette van Dijk   +5 more
doaj   +1 more source

Regulation of the MEI-1/MEI-2 Microtubule-Severing Katanin Complex in Early Caenorhabditis elegans Development

G3: Genes, Genomes, Genetics, 2016
After fertilization, rapid changes of the Caenorhabditis elegans cytoskeleton occur in the transition from meiosis to mitosis, requiring precise regulation.
Sarah M. Beard, Ryan B. Smit, Benjamin G. Chan, Paul. E. Mains   +3 more
doaj   +1 more source

Mechanisms of chromosome biorientation and bipolar spindle assembly analyzed by computational modeling

eLife, 2020
The essential functions required for mitotic spindle assembly and chromosome biorientation and segregation are not fully understood, despite extensive study.
Christopher Edelmaier, Adam R Lamson, Zachary R Gergely, Saad Ansari, Robert Blackwell, J Richard McIntosh, Matthew A Glaser, Meredith D Betterton   +7 more
doaj   +1 more source

Study on the 2D Equivalent Simulation Model of Bearing and Spindle for Precision Machine Tools

Machines, 2023
Precision spindle and bearings are the key components in precision machine tools. These structures greatly affect the machining accuracy and service life of the machine tools.
Shijun Xiu, Jibo Li, Xiangjun Chen, Yifan Xia, Pei Wang   +4 more
doaj   +1 more source