Results 81 to 90 of about 1,338,017 (303)
Modeling of ductile damage using numerical analyses on the micro-scale [PDF]
, 2013 The presentation deals with a continuum damage model which has been generalized to take into account the effect of stress state on damage criteria as well as on evolution equations of damage strains.
Brünig, Michael +2 more
core
Bone mechanical properties in healthy and diseased states [PDF]
, 2018 The mechanical properties of bone are fundamental to the ability of our skeletons to support movement and to provide protection to our vital organs.
Hussein, Amira I. +2 more
core +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Medicinal Plant BiologyMedicinal plants are widely used in various fields, such as medicine, fragrance production, cosmetics and food. However, only a small number of medicinal plants can be genetically modified, making it difficult to improve these plants through genetic ...
Jingyi Zhang +6 more
doaj +1 more source
Theoretical and numerical investigation on internal instability phenomena in composite materials [PDF]
, 2004 Instability phenomena occurring in the microstructure of composite materials are investigated. To this aim, a complete description of the mechanical behavior of bi-material interfaces in composite materials requires the definition of both a cohesive ...
Carpinteri, Alberto, Paggi, Marco
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
HorticulturaePostharvest losses amongst small-scale farmers in developing countries are high due to inadequate resources and infrastructure. Among the various affected crops, tomatoes are particularly vulnerable; however, studies on postharvest losses of most fruits ...
Tintswalo Molelekoa +4 more
doaj +1 more source
The effect of resin on the impact damage tolerance of graphite-epoxy laminates [PDF]
The effect of the matrix resin on the impact damage tolerance of graphite-epoxy composite laminates was investigated. The materials were evaluated on the basis of the damage incurred due to local impact and on their ability to retain compression strength
Rhodes, M. D., Williams, J. G.
core +1 more source
Physical interpretation of the Mullins softening in a carbon-black filled SBR [PDF]
, 2014 A 40 phr carbon-black filled styrene butadiene rubber has been submitted to several experiments in order to identify the physical damage responsible for the mechanical softening recorded upon first stretch.
DIANI, Julie +2 more
core +6 more sources
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