Results 21 to 30 of about 65,890 (217)

Effect of Mineral Admixtures on Properties of Shotcrete

open access: yesZhongwai Gonglu
To study the influence of different mineral admixtures on the properties of shotcrete, the effects of four kinds of mineral admixtures including fly ash, silica fume, metakaolin, and carbon black on the rebound rate, one-shot thickness, and compressive ...
MA Kaikai   +5 more
doaj   +1 more source

Children grow and horses race: is the adiposity rebound a critical period for later obesity?

open access: yesBMC Pediatrics, 2004
Background The adiposity rebound is the second rise in body mass index that occurs between 3 and 7 years. An early age at adiposity rebound is known to be a risk factor for later obesity.
Cole TJ
doaj   +1 more source

Neotectonics and inferred movements in Canada [PDF]

open access: yesBulletin of the Geological Society of Finland, 1988
Neotectonic movements in Canada are due to a variety of causes. Within the Canadian Shield (craton) postglacial rebound appears to be the main contributor.
H.S. Hasegawa
doaj   +1 more source

Research on the rebound rule of a pit bottom caused by excavation of typical strata

open access: yesFrontiers in Earth Science
In practical engineering, the magnitude of soil unloading rebound is closely related to the physical and mechanical properties of the soil. Therefore, there are significant differences in geological conditions among the different regions.
Qingyuan Yang   +6 more
doaj   +1 more source

Increasing utilisation of a rebound hyperbilirubinaemia calculator in two newborn nurseries

open access: yesBMJ Open Quality, 2023
Neonatal hyperbilirubinaemia requiring phototherapy treatment is a common problem impacting the length of hospital stay and rates of hospital readmission.
Sarah Germana, Sophie Kay Shaikh
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS 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

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Low-carbon demand response strategy of buildings considering load rebound

open access: yesEnergy Reports, 2023
With the carbon emission ratio of buildings increasing, including buildings in the carbon market, an inevitable trend of social development is created. Buildings are characterized by their strong seasonality, high simultaneity rate, and large load, which
Lei Hou   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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