5,877 research outputs found
Some bis(dialkylphosphinyl) methanes as solvent extractants
An extensive review of some of the more important neutral organophosphorus compounds as solvent extractants was given. The compounds included were tri-n-butyl phosphate, TBP, tri-n-octylphosphine oxide, TOPO, tris (2 -ethylhexyl)phosphine oxide, TEHPO, and bis (di-n-hexylphosphinyl) methane, HDPM. A review was also given on the effects of structure on the extracting power of neutral organophosphorus compounds
Cohomogeneity one manifolds and selfmaps of nontrivial degree
We construct natural selfmaps of compact cohomgeneity one manifolds with
finite Weyl group and compute their degrees and Lefschetz numbers. On manifolds
with simple cohomology rings this yields in certain cases relations between the
order of the Weyl group and the Euler characteristic of a principal orbit. We
apply our construction to the compact Lie group SU(3) where we extend identity
and transposition to an infinite family of selfmaps of every odd degree. The
compositions of these selfmaps with the power maps realize all possible degrees
of selfmaps of SU(3).Comment: v2, v3: minor improvement
TSPO interacts with VDAC1 and triggers a ROS-mediated inhibition of mitochondrial quality control
The 18-kDa TSPO (translocator protein) localizes on the outer mitochondrial membrane (OMM) and participates in cholesterol transport. Here, we report that TSPO inhibits mitochondrial autophagy downstream of the PINK1-PARK2 pathway, preventing essential ubiquitination of proteins. TSPO abolishes mitochondrial relocation of SQSTM1/p62 (sequestosome 1), and consequently that of the autophagic marker LC3 (microtubule-associated protein 1 light chain 3), thus leading to an accumulation of dysfunctional mitochondria, altering the appearance of the network. Independent of cholesterol regulation, the modulation of mitophagy by TSPO is instead dependent on VDAC1 (voltage-dependent anion channel 1), to which TSPO binds, reducing mitochondrial coupling and promoting an overproduction of reactive oxygen species (ROS) that counteracts PARK2-mediated ubiquitination of proteins. These data identify TSPO as a novel element in the regulation of mitochondrial quality control by autophagy, and demonstrate the importance for cell homeostasis of its expression ratio with VDAC1
2023 State of the Commonwealth Report
This is Old Dominion University\u27s ninth annual State of the Commonwealth Report. While it represents the work of many people connected in various ways to the University, the report does not constitute an official viewpoint of Old Dominion, its president, Brian Hemphill, Ph.D., the board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.
Our work seeks to contribute to the conversation about how Virginia can foster growth across the Commonwealth without glossing over the challenges we face. Instead of retreating into partisan enclaves where affirmation is sought over information, we want to encourage difficult conversations to improve economic outcomes for all of Virginia\u27s residents
The State of the Region: Hampton Roads 2023
This is Old Dominion Universityâs 24th annual State of the Region Report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion, its president, Brian Hemphill, Ph.D., the Board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.
Over the past year, we have experienced rising interest rates, persistent inflation, and the continued impact of geopolitical shocks on our daily lives. We live, for better or worse, in interesting times and our ability to grow as a region will certainly be tested in the coming years. There is good news to report. The region has largely recovered from the pandemic-related shocks of 2020 and, in some sectors, a new expansion is underway. While the pillars of the regional economy are strong, the region remains overly reliant on federal spending. Whether federal spending will continue to increase over the coming decade is an open question.
With this in mind, we dive into the question of whether Hampton Roads can improve its economic performance relative to its peer and aspirant metropolitan regions. We applaud efforts by local and regional organizations to promote economic development, but we also must gauge these efforts against the data. Can we move the needle to diversify our economy, provide improved opportunities to residents, and attract new residents to the area we call home
Predicting the Pursuit of Post-Secondary Education: Role of Trait Emotional Intelligence in a Longitudinal Study
Trait Emotional Intelligence (EI) is a constellation of emotional self-perceptions and dispositions related to perceiving, understanding, using, and managing emotions of self and others. Although higher trait EI has been implicated in post-secondary success among university students. There is lack of evidence for whether it predicts the pursuit of post-secondary education (PSE) in emerging adulthood. This was the first study to investigate the role of trait EI in PSE pursuit using a large, nationally-representative sample of Canadian young adults who participated in the National Longitudinal Survey for Children and Youth (NLSCY). Participants in this dataset reported on their PSE status at three biennial waves (age 20â21, 22â23, and 24â25), and completed a four-factor self-report scale for trait EI (Emotional Quotient Inventory: Mini) at ages 20â21 and 24â25. Higher trait EI subscale scores were significantly associated with greater likelihood of PSE participation both concurrently, and at 2- and 4-year follow-ups. Overall, these associations were larger for men than women. The finding that these links persisted over a multi-year period is particularly promising, as it represents an important validation step toward further investment in socioemotional competencies as part of youth development interventions
2021 State of the Commonwealth Report
This is Old Dominion Universityâs seventh annual State of the Commonwealth Report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion, its president, Brian O. Hemphill, Ph.D., the Board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.
With the 2021 election in the rearview mirror, the question now becomes: Where does Virginia go from here? Our work seeks to contribute to this conversation without glossing over the challenges we face. We want to encourage the difficult conversations to help Virginia improve the outcomes for all its residents in the coming years
The Ursinus Weekly, December 6, 1973
ProTheatre to present âSecond Shepherdâs Playâ ⢠Ursinus to comply with Nixonâs request to save energy ⢠St. Andrewâs Society of New York announces graduate deadline ⢠Professor Miller is elected to post ⢠Christmas program to be first of kind ⢠Womenâs problems, schedule change aired at meeting ⢠Economics club goes to New York ⢠U.C. band to play on Monday ⢠Editorial: The energy predicament; David Ben-Gurion ⢠Wickersham publishes book, his first, on Greek history of fourth century B.C. ⢠Letter to the editor: Mid-semester assessment ⢠Arts Festival scheduled ⢠Alumni corner: Class of â73 active in many fields ⢠The Zodiac: The signs and their compatibility discussed ⢠Forum review: Longstreth speaks to forum audience on Megalopolis, 1984 ⢠George Fago, of Psychology Department, delivers first Socratic Club lecture ⢠Donât think too hard ⢠Hockey Bearettes go to nationals ⢠Ursinus hoopla ⢠Winter sports schedule ⢠Swim team bows to Swarthmorehttps://digitalcommons.ursinus.edu/weekly/1007/thumbnail.jp
EBF1-PDGFRB fusion in pediatric B-cell precursor acute lymphoblastic leukemia (BCP-ALL):genetic profile and clinical implications
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