Results 41 to 50 of about 12,310,007 (328)

COVID-19 Infection Curve Flattens, Now Getting into the Monetary Policy Changes [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020
COVID-19 created a situation in which each nation was under pressure to implement strategies in order to stop the spreading of virus and to save human beings life.
Radoniqi URAN, Konxheli Radoniqi DRITA
doaj   +1 more source

Gut microbiome composition in the Hispanic Community Health Study/Study of Latinos is shaped by geographic relocation, environmental factors, and obesity. [PDF]

open access: yes, 2019
Background: Hispanics living in the USA may have unrecognized potential birthplace and lifestyle influences on the gut microbiome. We report a cross-sectional analysis of 1674 participants from four centers of the Hispanic Community Health Study/Study of
Burk, Robert D   +21 more
core   +3 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Evoluția relațiilor diplomatice în domeniul militar dintre SUA și UE în mandatul lui Donald Trump [PDF]

open access: yesPolis: Revista de Stiinte Politice, 2019
This article aims to analyze the evolution of diplomatic relations between US and EU in the military and defence dimension after the beginning of the president Donald J. Trump term. In the last years the statements of the american president have begun to
Paul Emanuel ȚAP
doaj  

The USA [PDF]

open access: yesThe Lancet Psychiatry, 2021
Jasmine, Tatum, Kalpana, Nathan
openaire   +2 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Two new species of Symplocos based on endocarps from the early Miocene Brandon Lignite of Vermont, USA

open access: yesActa Palaeobotanica, 2018
We describe two new species of Symplocos (Symplocaceae) from the early Miocene Brandon Lignite Flora of Vermont, USA. The endocarps of Symplocos laevigata (Lesq.) comb. nov.
BRUCE H. TIFFNEY   +2 more
doaj   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Cluster Classification of Partial Discharges in Oil-impregnated Paper Insulation

open access: yesAdvances in Electrical and Computer Engineering, 2010
Recognition of multiple partial discharge (PD) sources in high voltage equipment has been a challenging task until now. The work reported here, aims to recognize multiple PD sources in oil-impregnated paper using Cluster Analysis (CA) and Fuzzy Logic (FL)
SURESH, S. D. R., USA, S.
doaj   +1 more source

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