Results 71 to 80 of about 459,763 (289)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Yeast screening and cell immobilization on inert supports for ethanol production from cheese whey permeate with high lactose loads.

PLoS ONE, 2018
Eight yeast strains of the genera Saccharomyces and Kluyveromyces were screened to ferment high lactose-load cheese whey permeate (CWP) (>130 g/L lactose) without nutrient supplementation.
Rebeca Díez-Antolínez, María Hijosa-Valsero, Ana I Paniagua-García, Jerson Garita-Cambronero, Xiomar Gómez   +4 more
doaj   +1 more source

Origin and evolution of the Saturn system [PDF]

A review is provided of current concepts concerning the formation of the Saturn system and the subsequent history of the planet, its satellites, and rings.
Consolmagno, G., Pollack, J. B.
core   +1 more source

Baer and Baer *-ring characterizations of Leavitt path algebras

, 2017
We characterize Leavitt path algebras which are Rickart, Baer, and Baer $*$-rings in terms of the properties of the underlying graph. In order to treat non-unital Leavitt path algebras as well, we generalize these annihilator-related properties to ...
Hazrat, Roozbeh, Vas, Lia
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

DECOMPOSITION OF ARTINIAN ALTERNATIVE RINGS

Mathematics of the USSR-Sbornik, 1982
In der Arbeit werden Zerlegungssätze für artinsche alternative Ringe bewiesen, die für den assoziativen Fall auf \textit{F. Szász} [Bull. Acad. Polon. Sci., Ser. Sci. Math. Astron. Phys. 11, 351--354 (1963; Zbl 0121.04003)], \textit{Dinh Van Huynh} [Math. Nachr. 91, 117--126 (1979; Zbl 0428.16017)], \textit{A. Kertész} und den Autor [J.
openaire   +4 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Experimental Evaluation of Demountable GFRP Dowel Bar System Incorporating Steel and FRP Rings in Precast Concrete Pavements

Journal of Techniques
This study presents an experimental evaluation of a demountable Glass Fiber-Reinforced Polymer (GFRP) dowel bar system incorporating steel and Fiber-Reinforced Polymer (FRP) rings for concrete pavement applications.
Nabaa A. Al-Shirifi, Haider M. Al-Jelawy, Hisham Jashami   +2 more
doaj   +1 more source

Current-flux characteristics in mesoscopic nonsuperconducting rings

, 2010
We propose four different mechanisms responsible for paramagnetic or diamagnetic persistent currents in normal metal rings and determine the circumstances for change of the current from paramagnetic to diamagnetic ones and {\it vice versa}.
, Dajka J, Gardiner C W, J Łuczka, Kulik I O, L Machura, Machura L, Semenov A G Zaikin A D, Sz Rogozinski   +8 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source