Results 41 to 50 of about 15,894 (297)
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
Indian Journal of Radiology and ImagingIntroduction Perianal fistula and its recurrence is a challenging entity for surgeons. It is a well-establi1shed fact that magnetic resonance imaging (MRI) findings influence surgical procedures and reduce the rate of recurrence. In this study,
Abdulla KV +8 more
doaj +1 more source
On the distribution of ramification points in trigonal curves
International Journal of Mathematics and Mathematical Sciences, 1999 We study the distribution of the total and ordinary ramification points of a trigonal curve over the intersection of this curve with rational curves on a rational normal scroll.
Cícero F. Carvalho
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Network and ramifications: Relational perspectives in plant cognition
Rivista Internazionale di Filosofia e Psicologia, 2022 This paper aims to propose a relational approach to the study of cognition that can offer a perspective on the cognitive behaviours of plants – sessile organisms without a nervous system – when considered in the reciprocal interrogation of philosophy and
Margherita Bianchi
doaj +1 more source
A galaxy study by using the line-density method [PDF]
Serbian Astronomical Journal, 2000 The authors calculate the line (number) density for various cases of spatial distribution concerning the galactic matter. They find that this projecting on the galactic rotation axis can offer an important contribution to achieving a good ramification of
Ninković S., Nagl M.
doaj +1 more source
Ramification of Some Automorphisms of Local Fields [PDF]
, 1998 Letkbe a perfect field of characteristicpand letγ∈Aut(k((t))). Define the ramification numbers ofγbyim=vt(γpm(t)−t)−1. We give a characterization of the sequences (im) which are the sequences of ramification numbers of infinite order automorphisms of ...
Saı̈ne, M, Laubie, F
core +1 more source
Ramification structures for quotients of the Grigorchuk groups
, 2021 Groups associated to surfaces isogenous to a higher product of curves can be characterized by a purely group-theoretic condition, which is the existence of the so-called ramification structure.
Noce, Marialaura +1 more
core +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source