Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Keith T. Jones"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
During ‘meiotic drive’, some chromosomes can bias their spindle orientation and thus be retained in the egg. Here, the authors find that this phenomenon can be driven by microtubule force asymmetry on chromosomes with differently sized centromere
Externí odkaz:
https://doaj.org/article/0953c7263e2847f793b9899690e89c1c
Publikováno v:
Journal of Educators Online, Vol 7, Iss 2 (2010)
Students in online and traditional classroom sections of an intermediate-level cost accounting course responded to a survey about their experiences in the course. Specifically, several items related to the instruction and learning outcomes were addre
Externí odkaz:
https://doaj.org/article/a88d81029182425ebc8844362d7b1a67
Publikováno v:
Journal of Educators Online, Vol 4, Iss 1 (2007)
A survey was conducted of Master of Business Administration (MBA) students in an accounting class at a university in the Northern United States to compare students’ assessments of course effectiveness and overall satisfaction with the course. One g
Externí odkaz:
https://doaj.org/article/6cc827f6dd1d4baeb01a2f7f83099c26
Publikováno v:
Accounting Education. 30:355-384
Using U.S. Department of Labor O*NET occupation data, we test hypotheses, developed primarily from the occupational models upon which the American College Testing’s (ACT) Profile career guidance is...
Publikováno v:
Genes, Vol 12, Iss 1338, p 1338 (2021)
Genes
Genes
Segregation of chromosomes is a multistep process occurring both at mitosis and meiosis to ensure that daughter cells receive a complete set of genetic information. Critical components in the chromosome segregation include centromeres, kinetochores,
Publikováno v:
The Journal of cell biology. 220(10)
The repetitive sequences of DNA centromeric regions form the structural basis for kinetochore assembly. Recently they were found to be transcriptionally active in mitosis, with their RNAs providing noncoding functions. Here we explore the role, in mo
Autor:
Keith T. Jones, Jessica R. Sanders
Publikováno v:
Biochemical Society Transactions
Initiated by luteinizing hormone and finalized by the fertilizing sperm, the mammalian oocyte completes its two meiotic divisions. The first division occurs in the mature Graafian follicle during the hours preceding ovulation and culminates in an ext
Autor:
Keith T. Jones, Simon I. R. Lane
Publikováno v:
The Journal of Cell Biology
Lane and Jones use serial bisection of mouse oocytes to analyze the influence of cytoplasmic volume on spindle assembly checkpoint function. Volume reduction promotes inhibition of APC but cannot prevent chromosome segregation errors at anaphase.
Autor:
Josie K. Collins, Keith T. Jones
Publikováno v:
Reproduction. 152:R15-R22
DNA damage acquired during meiosis can lead to infertility and miscarriage. Hence, it should be important for an oocyte to be able to detect and respond to such events in order to make a healthy egg. Here, the strategies taken by oocytes during their
Autor:
Verónica M Negrón-Pérez, Hannah Haines, M.L. Rhoads, E. Amiss, J. W. Stewart, Jamie L. Stewart, Fabio S. Lima, Keith T. Jones
Publikováno v:
Reproduction, Fertility and Development. 32:185
Nerve growth factor-β (NGF), a protein originally associated with regulation of neuron development, has been found to play a role in the reproductive system of mammals. Previous research showed that administration of NGF to cows resulted in enhanced