Results 31 to 40 of about 95,850 (268)
Performance Assessment of a Renovated Precast Concrete Bridge Using Static and Dynamic Tests
Applied Sciences, 2020 The article presents the development of a SHM (Structural Health Monitoring) strategy intended to confirm the improvement of the load-bearing capacity of a bridge over the Ružín Dam using static and dynamic load tests, as well as numerical simulations ...
Milan Sokol +3 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Pontian Hellenism in continuous “exodus” – prosfygia. Testimonies and interviews
Cahiers BalkaniquesHellenism, established on the shores of the Black Sea (Greek Pontus) since ancient times (8th century BC colonization), preserved the Greek language and the Greek Spirit.
Georgia I. Charitidou
doaj +1 more source
Applied Sciences, 2019 This article analyzes the ‘Hay inclined plane’ designed by the English engineer and entrepreneur William Reynolds and put into operation in 1792 to facilitate the transport of vessels between channels at different levels using an inclined ...
José Ignacio Rojas-Sola +1 more
doaj +1 more source
Sensors, 2021 Diagnostics and assessment of the structural performance of collectors and tunnels require multi-criteria as well as comprehensive analyses for improving the safety based on acquired measurement data.
Paweł Popielski +5 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Longâ€term strength and deformational analysis of reinforced concrete columns
Journal of Civil Engineering and Management, 2004 The paper presents a method of nonâ€linear analysis of loadâ€carrying capacity and deformations of reinforced concrete columns subjected to longâ€term loads. Physical relationships expressing nonâ€linear relations between internal forces and stresses,
Valery Simbirkin, Robertas BaleviÄius
doaj +1 more source
British Medical Bulletin, 2004 The health needs of displaced populations vary widely. The question as to the demands displaced populations place on health care resources and health care providers in their destination countries or regions remains the subject of great debate and contention.
Thomas, S L, Thomas, S D
openaire +3 more sources
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