scholarly journals Synthesis and characterization of silver nanoparticles using Bacillus amyloliquefaciens and Bacillus subtilis to control filarial vector Culex pipiens pallens and its antimicrobial activity

2016 ◽  
Vol 45 (7) ◽  
pp. 1369-1378 ◽  
Author(s):  
Hatem Fouad ◽  
Li Hongjie ◽  
Ding Yanmei ◽  
Yu Baoting ◽  
Ahmed El-Shakh ◽  
...  
Author(s):  
Dan Zhou ◽  
Shunhua Hao ◽  
Yan Sun ◽  
Lin Chen ◽  
Chunrong Xiong ◽  
...  

2008 ◽  
Vol 89 (1) ◽  
pp. 195-199 ◽  
Author(s):  
You-gang Zhai ◽  
Xin-jun Lv ◽  
Xiao-hong Sun ◽  
Shi-hong Fu ◽  
Zheng-da Gong ◽  
...  

During an investigation of arboviruses in China, a novel densovirus (DNV) was isolated from the adult female Culex pipiens pallens. The virus, designated Culex pipiens pallens densovirus (CppDNV), caused cytopathic effect in C6/36 cells. The virus particles were icosahedral, non-enveloped and had a mean diameter of 24 nm. The complete coding region of CppDNV was found to be 3335 nt and it contained three open reading frames (ORFs). CppDNV shares 82–93 % identical nucleotides with isolates of the Aedes albopictus densovirus [isolates AalDNV-1, AalDNV-2 (C6/36 DNV) and AalDNV-3], Aedes aegypti densovirus (AaeDNV) and Haemagogus equines densovirus (HeDNV). The nucleotide sequence identity among CppDNV isolates exceeds 98 %. Phylogenetic trees based on non-structural (NS1 and NS2) and capsid (VP) genes show that CppDNV clustered with the species AaeDNV and represents a novel variant of this species within the genus Brevidensovirus.


2007 ◽  
Vol 88 (1) ◽  
pp. 82-91 ◽  
Author(s):  
Xiaobang Hu ◽  
Yan Sun ◽  
Weijie Wang ◽  
Mingxia Yang ◽  
Lixin Sun ◽  
...  

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