Results 61 to 70 of about 104,344 (309)
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Effects of the merger history on the merger rate density of primordial black hole binaries
European Physical Journal C: Particles and Fields, 2019 We develop a formalism to calculate the merger rate density of primordial black hole binaries with a general mass function, by taking into account the merger history of primordial black holes.
Lang Liu, Zong-Kuan Guo, Rong-Gen Cai
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Downstream Merger with Oligopolistic Input Suppliers [PDF]
We examine how a downstream merger affects input prices and, in turn, the profitability of a such a merger under Cournot competition with differentiated products.
Odd Rune Straume +2 more
core +2 more sources
The Journal of Industrial Economics, 1994 This paper examines competition between groups of firms selling products that are complementary within the group but substitutes across groups. Examples include shops within different malls and components of different computer systems. It shows that firms within a group will often prefer to stay as separate companies rather than merge.
openaire +2 more sources
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Merger momentum and investor sentiment: the stock market reaction to merger announcements [PDF]
This paper examines the effects of mergers on bidding firms’ stock prices. We find evidence of merger momentum: bidder stock prices are more likely to increase when a merger is announced if recent mergers by other firms have been received well (a “hot ...
Richard J. Rosen
core
RAM. Revista de Administração Mackenzie, 2018 Purpose: To understand the boundary dynamics between organizational and individual identities that are negotiated in mergers. Originality/value: This was the first study to explore the interface of the boundaries between individual and organizational ...
Bruno Felix, Mário S. Bento
doaj