Results 41 to 50 of about 496,372 (287)
Engineering the side facets of vertical [100] oriented InP nanowires for novel radial heterostructures [PDF]
, 2019 In addition to being grown on industry-standard orientation, vertical [100] oriented nanowires present novel families of facets and related cross-sectional shapes.
Caroff, Philippe +5 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Comparative study of some species of the genus Acer L. in the Hirkan flora using dendrochronological methods [PDF]
BIO Web of ConferencesRecently, due to global climate change and unregulated human economic activities, biodiversity has significantly degraded, which has led to changes and reductions in the ranges of species.
Agamalieva Aydan Gahraman +4 more
doaj +1 more source
Accretion driven turbulence in filaments II: Effects of self-gravity
, 2020 We extend our previous work on simulations with the code RAMSES on accretion driven turbulence by including self-gravity and study the effects of core formation and collapse. We show that radial accretion onto filaments drives turbulent motions which are
Burkert, Andreas +2 more
core +1 more source
A nonlocal supercritical Neumann problem [PDF]
, 2019 We establish existence of positive non-decreasing radial solutions for a nonlocal nonlinear Neumann problem both in the ball and in the annulus. The nonlinearity that we consider is rather general, allowing for supercritical growth (in the sense of ...
Cinti, Eleonora, Colasuonno, Francesca
core +2 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
Tropical and Subtropical Agroecosystems, 2020 Background: Aspergillus parasiticus is a mold to produce aflatoxins, and growth in maize; the used synthetic fungicides for their inhibition are risk to health and the environment.
Manuel Alejandro Vargas-Ortiz +4 more
doaj
Snow Cover and Permafrost Soil Temperature Influence on the Radial Growth of Trees in Central Yakutia [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2012 Analysis of snow cover and permafrost soil temperature regime and their influence on the radial growth of trees in Central Yakutia were carried out. Snow depth and the period of its establishment in the previous year determines the intensity and rate of ...
Anatoly N. Nikolaev, Yuri B. Skachkov
doaj
Frontiers in Plant Science, 2021 A bimodal radial growth (RG) pattern, i.e., growth peaks in spring and autumn, was repeatedly found in trees in the Mediterranean regions, where summer drought causes reduction or cessation of cambial activity. In a dry inner Alpine valley of the Eastern
Walter Oberhuber +2 more
doaj +1 more source
Radial fingering in a Hele-Shaw cell: a weakly nonlinear analysis
, 1997 The Saffman-Taylor viscous fingering instability occurs when a less viscous fluid displaces a more viscous one between narrowly spaced parallel plates in a Hele-Shaw cell.
Amar +41 more
core +2 more sources