Results 51 to 60 of about 461,298 (339)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Responses of the Terrestrial Ecosystem Productivity to Droughts in China

open access: yesFrontiers in Earth Science, 2020
The terrestrial ecosystem productivity (hereafter, TEP) is a key index of global carbon cycles and a fundamental constraint of carbon sequestration capacity, and also an important measure of ecosystem services and food security. However, the TEP has been
Jianguo Li   +4 more
doaj   +1 more source

Biometric relation between body size and otolith size of Cyprinion kais and C. macrostomum collected from Tigris River, Şirnak Province, Türkiye

open access: yesOceanological and Hydrobiological Studies, 2023
One hundred and twenty asterisci were obtained from 30 specimens each of Cyprinion kais and Cyprinion macrostomum. Significant relationships between otolith mass and the three fish lengths (TL, SL, and FL) were attained for C. kais.
Dörtbudak Muhammed Yaşar   +3 more
doaj   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Wide scope of administrative discretion justified by features of telecommunications market. Case comment to the judgment of the Polish Supreme Court of 2 April 2009 – Telekomunikacja Polska SA v the President of the Electronic Communications Office (Ref. No. III SK 28/08) [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2010
On 2 April 2009, the Polish Supreme Court (hereafter, Supreme Court or Court) delivered a judgment on the scope of power of the President of the Electronic Communications Office (hereafter, UKE) to impose obligations upon tele communications operators in
Małgorzata Kozak
doaj  

Drug and Opioid-Involved Overdose Deaths — United States, 2017–2018

open access: yesMMWR. Morbidity and mortality weekly report, 2020
Of the 70,237 drug overdose deaths in the United States in 2017, approximately two thirds (47,600) involved an opioid (1). In recent years, increases in opioid-involved overdose deaths have been driven primarily by deaths involving synthetic opioids ...
N. Wilson   +4 more
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Mortal Combat and the Hereafter: saṃparāya and sāṃparāya in Sanskrit Literature

open access: yesBhasha
Sāṃparāya is a comparatively rare word in Sanskrit literature that has been translated in various ways, among them ‘battle’, ‘the next world’, and ‘transit to the next world’.
Haas, Dominik A.
doaj   +1 more source

Is the parallel competence set out in Regulation 1/2003 totally clear? Case comment to the preliminary ruling of the Court of Justice of 3 May 2011 Tele 2 v Prezes Urzędu Ochrony Konkurencji i Konsumentów (Case C-375/09) [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2012
With a motion dated 28th of April 2005 submitted to the President of the Office of Competition and Consumer Protection (in Polish: Prezes Urzędu Ochrony Konkurencji i Konsumentów; hereafter, UOKiK President), Tele2 Polska Sp. z o.o. (currently: Netia S.A.
Ilona Szwedziak
doaj  

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