Results 51 to 60 of about 190,243 (246)
Representation of Integral Dispersion Relations by Local Forms
, 2008 The representation of the usual integral dispersion relations (IDR) of scattering theory through series of derivatives of the amplitudes is discussed, extended, simplified, and confirmed as mathematical identities.
Ferreira, Erasmo, Sesma, Javier
core +1 more source
Genome-wide multi-parametric analysis of H2AX or γH2AX distributions during ionizing radiation-induced DNA damage response [PDF]
, 2013 Background: After induction of DNA double strand breaks (DSBs), the DNA damage response (DDR) is activated. One of the earliest events in DDR is the phosphorylation of serine 139 on the histone variant H2AX (gH2AX) catalyzed by phosphatidylinositol 3 ...
Cardoso, Maria Cristina +5 more
core +1 more source
Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control
FEBS Open Bio, EarlyView.Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source
Ahnung? Erkenntnis? Antizipatorisches in der DDR-Lyrik der Vor-Wende-Zeit
Internationale Zeitschrift für Kulturkomparatistik, 2019 The ability of poetry – on the basis of its generic capability to bring together playfulness and awareness, an anticipated future (Ahnung) and the present – has had consequences for the history of German poetry insofar as poetry could function as a ...
Peter Geist
doaj +1 more source
Advanced Functional Materials, EarlyView.This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv +10 more
wiley +1 more source
Archives of Acoustics, 2016 Theoretical fundamentals are derived for measuring the four-pole para-meters of vibration isolators at real loads. Since the dynamic properties of rubber springs depend on the initial load, the vibration force and velocity are measured on the isolator ...
G. MELTZER, R. MELZIG-THIEL
doaj
Wie politisch ist die Akteur-Netzwerk-Theorie?
Genealogy+Critique, 2022 On the occasion of Bruno Latour's death on October 9, 2022, this article deals with the political value of actor-network theory (ANT). It reviews current literature on the topic as well as a TV interview with Latour, which was produced in October ...
Simon Ganahl
doaj +2 more sources
Advanced Healthcare Materials, EarlyView.Replicating aging and senescence‐related pathophysiological responses in kidney organoids remains a significant challenge. Human adult renal tubular organoid, tubuloids, are successfully developed recapitulating cellular senescence that is the central pathophysiological mechanism of chronic kidney disease (CKD).
Yuki Nakao +20 more
wiley +1 more source
Neuere heterocyclische Zwischenprodukte für die Azokupplung durch Cyclisierung von Nitrilen
CHIMIA, 1980 Two types of syntheses of heteroaromatic amines by cyclization of nitriles are described. It is dealt with the cyclization of nitriles by elemental sulphur yielding thiophenes and thiazoles and with some reactions of the resulting 2-amino-thiophene-3 ...
Karl Gewald
doaj +1 more source
Altered modulation of lamin A/C-HDAC2 interaction and p21 expression during oxidative stress response in HGPS [PDF]
, 2018 Defects in stress response are main determinants of cellular senescence and organism aging. In fibroblasts from patients affected by Hutchinson-Gilford progeria, a severe LMNA-linked syndrome associated with bone resorption, cardiovascular disorders, and
Andrenacci, Davide +13 more
core +2 more sources