Kinetic examination on synergistic effect of co-use of ultrasonic wave and ultraviolet radiation on bacterial disinfection in a household humidifier

2021 ◽  
Vol 35 (3) ◽  
pp. 227-235
Author(s):  
Seunga Kim ◽  
Jihyun Kim ◽  
Minjoo Lee ◽  
Jayun Kim ◽  
Woosik Jung ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Ultraviolet Radiation ◽  
Ultrasonic Wave ◽  
Bacterial Disinfection

THE PROCUREMENT OF BIOCHEMICAL MUTANTS OF SACCHAROMYCES BY THE SYNERGISTIC EFFECT OF ULTRAVIOLET RADIATION AND 2,6-DIAMINO PURINE

1963 ◽  
Vol 9 (1) ◽  
pp. 103-109 ◽  
Author(s):  
David Pittman ◽  
Ernest Shult ◽  
Al Roshanmanesh ◽  
Carl C. Lindegren
Keyword(s):  
Amino Acid ◽  
Synergistic Effect ◽  
Ultraviolet Radiation ◽  
Gene Markers ◽  
Large Numbers ◽  
Amino Acid Requirements ◽  
New Gene ◽  
Single Block ◽  
Spontaneous Frequency ◽  
Lysine Synthesis

Exposure of ultraviolet-irradiated, adenine-dependent haploid yeast to 2,6-diamino purine (an analogue of adenine) consistently gives rise to approximately 0.5% recessive biochemical mutants. This frequency is 22-fold higher than that obtained with either agent alone, and 150-fold higher than the spontaneous frequency. The distribution of mutants into nine discrete nutritional groups attests to the utility of the method for procuring relatively large numbers of different biochemical mutants. Several new gene markers for amino acid requirements are described, including one which controls an apparent single block for both lysine synthesis and respiratory competence.

Degradation of methyl orange through synergistic effect of zirconia nanotubes and ultrasonic wave

2011 ◽  
Vol 188 (1-3) ◽  
pp. 231-234 ◽  
Author(s):  
Jianling Zhao ◽  
Xixin Wang ◽  
Libin Zhang ◽  
Xiaorui Hou ◽  
Ying Li ◽  
...  
Keyword(s):  
Methyl Orange ◽  
Synergistic Effect ◽  
Ultrasonic Wave ◽  
Degradation Of Methyl Orange
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