Zobrazeno 1 - 10
of 12
pro vyhledávání: '"K. K. Amithamol"'
Autor:
Darsana Udayan, K. K. Amithamol, Thirumangalath Meethal Divya, Srikant Ghosh, Karaparrambil Gopalan Ajithkumar, Valliparampil Chandran Soorya, Sanis Juliet, Suresh Narayanan Nair, Reghu Ravindran, Kanapadinchareveetil Sreelekha
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 8:787-797
Autor:
Darsana Udayan, Thirumangalath Meethal Divya, Srikanta Ghosh, Reghu Ravindran, Nanjundappa Sathish, G. Jyothimol, Suresh Narayanan Nair, K. K. Amithamol, Sanis Juliet, Karapparambu Gopalan Ajith Kumar, Leena Chandrasekhar, Achuthkumar Amritha, Kanapadinchareveetil Sreelekha, Sunil Ar, Thumadath Palayullaparambil Adarsh Krishna, D.R. Lenka
Publikováno v:
Experimental and Applied Acarology. 75:241-253
The present study compares the in vitro efficacy of four chemical acaricides, viz. amitraz, coumaphos, deltamethrin and lindane, against Rhipicephalus (Boophilus) annulatus and Haemaphysalis bispinosa ticks based on adult immersion tests. Amitraz, at
Autor:
Suresh Narayanan Nair, Sanis Juliet, Karapparambu Gopalan Ajith Kumar, Adarsh Krishna Thumadath Palayullaparambil, Sunil Ar, K. K. Amithamol, Kanapadinchareveetil Sreelekha, Darsana Udayan, Srikanta Ghosh, Reghu Ravindran, Thirumangalath Meethil Divya
Publikováno v:
Annals of Phytomedicine: An International Journal. 6
Autor:
Sanis Juliet, Karapparambu Gopalan Ajith Kumar, Leena Chandrasekhar, Sunil Ar, Suresh Narayanan Nair, Reghu Ravindran, Valliparambil Chandran Soorya, Srikanta Ghosh, K. K. Amithamol
Publikováno v:
International Journal of Acarology. 38:731-735
Acaricidal effects of fipronil against Rhipicephalus (Boophilus) annulatus were studied in vitro using adult immersion test. A concentration-dependent increase in adult mortality was observed. At a concentration of 1 ppm, there was 100% inhibition of
Autor:
Suresh Narayanan Nair, Ajay Kumar Singh Rawat, Sunil Ar, Sanis Juliet, Reghu Ravindran, M. Shynu, K.G. Ajith Kumar, K. K. Amithamol, Srikanta Ghosh
Publikováno v:
Veterinary Parasitology. 179:287-290
The crude ethanolic extract of aerial parts of Leucas aspera was tested for its acaricidal properties against Rhipicephalus (Boophilus) annulatus. The per cent adult mortality, inhibition of fecundity and hatching of laid ova were studied at concentr
Autor:
R, Ravindran, K G, Ajith Kumar, N N, Suresh, K K, Amithamol, A R, Sunil, T P, Adarshkrishna, N D, Chithra, G, Jyothimol, S, Ghosh, S, Juliet
Publikováno v:
Tropical biomedicine. 31(3)
The acaricidal effects of two most commonly used acaricides viz., fenvalerate and cypermethrin against Rhipicephalus (Boophilus) annulatus were studied using Adult Immersion Test (AIT). The LC50 values observed for fenvalerate and cypermethrin were 1
Publikováno v:
Tropical biomedicine. 31(1)
The acaricidal activity from alkaloid and non-alkaloid fractions of Leucas indica were studied against Rhipicephalus (Boophilus) annulatus tick using adult immersion test under laboratory conditions. For this purpose, the engorged female R.(B.) annul
Autor:
A R, Sunil, K K, Amithamol, S, Juliet, S N, Nair, K G, Ajithkumar, V C, Soorya, T M, Divya, G, Jyothymol, S, Ghosh, R, Ravindran
Publikováno v:
Tropical biomedicine. 30(2)
The present study evaluates the acaricidal properties of crude ethanolic extract of Cassia fistula leaves for controlling Rhipicephalus (Boophilus) annulatus based on adult immersion test (AIT). The percentage of adult mortality, inhibition of fecund
Autor:
R, Ravindran, K G, Ajith Kumar, K K, Amithamol, A R, Sunil, S, Juliet, S N, Nair, L, Chandrasekhar, S, Sujith, S, Varghese, M, Aparna, A, Bandyapadhyay, A K S, Rawat, S, Ghosh
Publikováno v:
Tropical biomedicine. 29(1)
Fipronil is a phenylpyrazole family insecticide which mainly affects the nervous system of insects. In the present study, the in vitro acaricidal effects of the compound against the widely prevalent multihost tick, Haemaphysalis bispinosa was assesse
Autor:
R, Ravindran, S, Juliet, K G, Ajith Kumar, A R, Sunil, K K, Amithamol, S N, Nair, L, Chandrasekhar, S, Sujith, A, Bandyapadhyay, A K S, Rawat, S, Ghosh
Publikováno v:
Tropical biomedicine. 28(3)
As per the report published by FAO (2004), the tick population in India has developed resistance against all the available acaricides. Hence, newer methods of control including potential herbal agents are required to reduce the problems caused by the