Photodynamic inactivation to control Xanthomonas gardneri in tomato seeds

2021 ◽  
Author(s):  
Flávia de Souza Ferreira ◽  
Nilvanira Donizete Tebaldi ◽  
Carlos Alberto de Oliveira
Keyword(s):  
Photodynamic Inactivation ◽  
Tomato Seeds

Photodynamic inactivation of blood-borne enveloped viruses

1988 ◽  
Author(s):  
Millard M. Judy ◽  
Joseph T. Newman ◽  
James L. Matthews ◽  
Franklin Sogandares-Bernal ◽  
Helen Skiles ◽  
...  
Keyword(s):  
Photodynamic Inactivation ◽  
Enveloped Viruses

Photodynamic Inactivation of Yeast and Bacteria by Extracts of Alternanthera brasiliana

2013 ◽  
Vol 14 (9) ◽  
pp. 1015-1022 ◽  
Author(s):  
Nathalia Andreazza ◽  
Caroline de Lourenco ◽  
Carlos Siqueira ◽  
Alexandra Sawaya ◽  
Tadia Lapinski ◽  
...  
Keyword(s):  
Photodynamic Inactivation

Photosensitizers Mediated Photodynamic Inactivation Against Virus Particles

2015 ◽  
Vol 15 (6) ◽  
pp. 503-521 ◽  
Author(s):  
Lukasz Sobotta ◽  
Paulina Skupin-Mrugalska ◽  
Jadwiga Mielcarek ◽  
Tomasz Goslinski ◽  
Jan Balzarini
Keyword(s):  
Photodynamic Inactivation ◽  
Virus Particles

scholarly journals Experimental studies to identify ultraviolet radiation impact on tomato seeds ‘Rozoviy Novichok” seeding quality

2021 ◽  
Vol 659 (1) ◽  
pp. 012035
Author(s):  
N E Ponomareva ◽  
G V Stepanchuk ◽  
N N Gracheva ◽  
I V Yudaev ◽  
N N Yakovenko ◽  
...  
Keyword(s):  
Ultraviolet Radiation ◽  
Experimental Studies ◽  
Tomato Seeds

scholarly journals Effect of Spaceflight on Tomato Seed Quality and Biochemical Characteristics of Mature Plants

Horticulturae ◽  
2021 ◽  
Vol 7 (5) ◽  
pp. 89
Author(s):  
Elena Dzhos ◽  
Nadezhda Golubkina ◽  
Marina Antoshkina ◽  
Irina Kondratyeva ◽  
Andrew Koshevarov ◽  
...  
Keyword(s):  
Seed Quality ◽  
Space Station ◽  
Field Conditions ◽  
Tomato Seed ◽  
Tomato Plants ◽  
Biochemical Characteristics ◽  
Tomato Seeds ◽  
Genetic Modifications ◽  
Total Antioxidant

Intensive space exploration includes profound investigations on the effect of weightlessness and cosmic radiation on plant growth and development. Tomato seeds are often used in such experiments though up to date the results have given rather vague information about biochemical changes in mature plants grown from seeds subjected to spaceflight. The effect of half a year of storage in the International Space Station (ISS) on tomato seeds (cultivar Podmoskovny ranny) was studied by analyzing the biochemical characteristics and mineral content of mature plants grown from these seeds both in greenhouse and field conditions. A significant increase was recorded in ascorbic acid, polyphenol and carotenoid contents, and total antioxidant activity (AOA), with higher changes in the field conditions compared to greenhouse. Contrary to control plants, the ones derived from space-stored seeds demonstrated a significant decrease in root AOA. The latter plants also showed a higher yield, but lower content of fruit dry matter, sugars, total dissolved solids and organic acids. The fruits of plants derived from space-stored seeds demonstrated decreased levels of Fe, Cu and taste index. The described results reflect the existence of oxidative stress in mature tomato plants as a long-term consequence of the effect of spaceflight on seed quality, whereas the higher yield may be attributed to genetic modifications.

Rose bengal-mediated photodynamic inactivation against periodontopathogens in vitro

2021 ◽  
Vol 34 ◽  
pp. 102250
Author(s):  
Dongqing Wang ◽  
Hui Pan ◽  
Yuwei Yan ◽  
Fengqiu Zhang
Keyword(s):  
Rose Bengal ◽  
Photodynamic Inactivation

scholarly journals Development of β‐1,3‐glucanase activity in germinated tomato seeds

2000 ◽  
Vol 51 (349) ◽  
pp. 1381-1387 ◽  
Author(s):  
Yukio Morohashi ◽  
Hisashi Matsushima
Keyword(s):  
Glucanase Activity ◽  
Tomato Seeds
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