Results 91 to 100 of about 10,674,979 (295)

Friend or Foe: Exploring the impact of UV-B irradiation in seedling stage and its subsequent effects on growth, quality and yield of lettuce plants

open access: yesFolia Horticulturae
Solar ultraviolet-B (UV-B) radiation plays a crucial role in modulating plant growth, development and various physiological processes. While terrestrial life is adapted to natural UV-B levels, elevated amounts of UV-B reaching the Earth’s surface may ...
Onur Ayse, Topcu Yasin, Polat Ersin
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

UV-B Induces Chloroplast Movements in a Phototropin-Dependent Manner

open access: yesFrontiers in Plant Science, 2019
We examined the impact of UV-B irradiation on chloroplast movements in Arabidopsis leaves. Directional chloroplast movements induced by blue light have been described in multiple plant species.
Paweł Hermanowicz   +5 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Фотоморфогенетична відповідь рослин гороху (Pisum sativum L.) на дію ультрафіолетової радіації

open access: yesФактори експериментальної еволюції організмів, 2017
Aim. The comparation of photomorphogenetic response of pea plants in wide dose range of UV-C and UV-B irradiation was studied. Methods. Pea plants (Pisum sativum L.) cultivar Aronis were grown in water culture during 10 days and then were irradiated by ...
V. V. Zhuk   +2 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Plants and UV‐B radiation [PDF]

open access: yesPhysiologia Plantarum, 2021
Frauke Pescheck   +2 more
openaire   +3 more sources

Effects of ultraviolet-B radiation on plant growth, symbiotic function and concentration of metabolites in legumes and an assessment of F1 generation for carryover effects

open access: yes, 2003
Bibliography: leaves 126-152.Reduction in ozone layer thickness in the stratosphere and the resultant increase in ground level of biologically active ultraviolet-B (UV-B) radiation prompted research into the effect of UV-B on growth and metabolism of ...
Chimphango, Samson
core  

The effects of ultraviolet-B on Vitis vinifera - how important is UV-B for grape biochemical composition?

open access: yes, 2017
In this chapter the effects of UV-B on the biosynthesis of a number of important biochemical compounds (flavonoids, amino acids, aroma and lipid/carotenoids) that have implications for winemaking will be ...
B. R. Jordan, Jordan, BR
core   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

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