Results 101 to 110 of about 726,175 (291)
シガイセン ゾウカ ガ ショクブツ ニ オヨボス エイキョウ [PDF]
, 2010 Ultraviolet-B (UV-B) radiation is increasing in the result of stratospheric ozone depletion and other unknown factors. It has been supposed that increase in UV-B radiation will cause the various detrimental effects on plants.
Noriaki Kondo +2 more
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Advanced Engineering Materials, EarlyView.This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello +5 more
wiley +1 more source
BioResourcesThe impact of UV-B (Ultraviolet-B) radiation is reviewed relative to the biosynthesis and regulation of secondary metabolites (SMs) in medicinal plants.
Guangli Wang +4 more
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UV‐B Irradiation Does Not Promote Flowering in Arabidopsis Despite Increased FT Expression
Plant DirectVarious environmental factors control the plant flowering time. However, the specific effects of ultraviolet (UV)‐B radiation on flowering remain unclear. UV‐B irradiation delays flowering in Arabidopsis during short‐day (SD) photoperiods.
Ami Takahashi +3 more
doaj +1 more source
Deciduous and evergreen tree responses to enhanced UV-B treatment during three years
Acta Biologica Slovenica, 2013 This paper reports a study of the strategies in Norway spruce (Picea abies (L.) Karst.) and European beech (Fagus sylvatica L.) for coping with enhanced UV-B radiation. Trees, as plants in general, possess diverse systems which respond to UV-B radiation.
Tadeja Trošt Sedej, Dušan Rupar
doaj +1 more source
Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source
Effects of ultraviolet radiation on aquatic bryophytes [PDF]
, 2006 The depletion of the stratospheric ozone layer as a result of anthropogenic activities increases the ultraviolet-B (UV-B) irradiance at ground level. This may lead to harmful biological consequences affecting photosynthetic organisms.
Arróniz-Crespo, María +5 more
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Advanced Engineering Materials, EarlyView.An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu +8 more
wiley +1 more source
Atividade das enzimas peroxidase e polifenoloxidase na interação morangueiro x Clonostachys rosea x Botrytis cinerea em condições de aumento de radiação UV-B no campo. [PDF]
, 2013 Com a redução da camada de ozônio espera-se um aumento da radiação UV- B (290-315 nm). Os estudos sobre o efeito da radiação UV-B em patossistemas são limitados principalmente em condições de campo.
HALFELD-VIEIRA, B. de A. +2 more
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