scholarly journals Expression of Concern: Antivirus effectiveness of ivermectin on dengue virus type 2 in Aedes albopictus

2022 ◽  
Vol 16 (1) ◽  
pp. e0010117
Author(s):  
1973 ◽  
Vol 12 (2) ◽  
pp. 275-283 ◽  
Author(s):  
Pantipa Sinarachatanant ◽  
Lloyd C. Olson

2010 ◽  
Vol 83 (3) ◽  
pp. 700-707 ◽  
Author(s):  
Meichun Zhang ◽  
Ximei Zhan ◽  
Ai He ◽  
Ming Gan ◽  
Jing Liu ◽  
...  

2018 ◽  
Vol 3 (1) ◽  
pp. 52
Author(s):  
Yovilianda Maulitiva Untoro ◽  
Teguh Hari Sucipto ◽  
Harsasi Setyawati ◽  
Siti Churrotin ◽  
Ilham Harlan Amarullah ◽  
...  

Dengue virus distributed in tropical and subtropical regions in the world. DENV viruses are transmitted between humans primarily by Aedes aegypti and Aedes albopictus mosquitoes and are endemic in most areas in which the vectors occur. Four serotypes of dengue virus are DENV-1, DENV-2, DENV-3 and DENV-4. DENV-2 is comprised of six genotypes. Ethanol precipitation is a commonly used technique for concentrating and de-salting nucleic acids (DNA or RNA) preparations in aqueous solution. RNA isolation by combining Guanidinium thiocyanate and phenol reported has been reported. In this report, we investigated RNA isolation from DENV-2 using QIAamp Mini Kit with 2-Isopropanol, Methanol, Chloroform precipitation solvent. Electrophoregram showed DNA band as  the result of RNA isolation with methanol and 2-isopropanol are produced quite well. Dna band of the of RNA isolation with chloroform solvent has the lowest intensity than methanol and 2-isopropanol. This study showed that methanol and 2-isopropanol  can used as precipitation solvent for isolating RNA.


1997 ◽  
Vol 30 (5) ◽  
pp. 379-383 ◽  
Author(s):  
Rivaldo Venâncio da Cunha ◽  
Renato C. Maspero ◽  
Marize P. Miagostovich ◽  
Eliane S.M. de Araújo ◽  
Daniele da C. Luz ◽  
...  

A seroepidemiological survey was carried out during 1994 in the municipality of Paracambi, state of Rio de Janeiro. Haemagglutination inhibition test positivity was detected in 145 out of 370 (39.2%) schoolchildren. The frequency of positive test by sex was 53.8% (78/145) female and 46.2% (67/145) male. Distribution by age showed the increasing of antibody posivity in older children. Strains of dengue virus type 1 and dengue virus type 2 were isolated before (1990) showing the co-circulation of both serotypes in that area. The house index infestation of Aedes albopictus and Aedes aegypti has been determined.


2007 ◽  
Vol 23 (4) ◽  
pp. 383-388 ◽  
Author(s):  
PETER R. MOORE ◽  
PETRINA H. JOHNSON ◽  
GREG A. SMITH ◽  
SCOTT A. RITCHIE ◽  
ANDREW F. VAN DEN HURK

2018 ◽  
Vol 12 (11) ◽  
pp. e0006934 ◽  
Author(s):  
Tie-Long Xu ◽  
Yin Han ◽  
Wei Liu ◽  
Xing-Ya Pang ◽  
Bin Zheng ◽  
...  

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