Publications

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studies on the mosquitoes of bankura district, west bengal: adult populations. 197831333
a note on the 1976 epidemic of japanese encephalitis in burdwan district, west bengal. 197833894
isolation of japanese encephalitis virus from mosquitoes collected in bankura district (west bengal) during october 1974 to december 1975. 197934565
investigations on the outbreak of japanese encephalitis in burdwan district, west bengal. part ii. serological survey of human population. 1975177357
a post-epidemic serological survey of humans in bankura district, west bengal, following the epidemic of japanese encephalitis in 1973. 1995177358
virological and serological investigations of an epidemic of encephalitis which occurred at bankura district, west bengal. 1976178592
the 1973 epidemic of japanese encephalitis in west bengal: a serological survey of domestic animals. 1976186404
histopathological studies of brains (and other viscera) from cases of je virus encephalitis during 1973 epidemic at bankura. 1976186405
serological evidence of arbovirus activity in birds and small mammals in japanese encephalitis affected areas of bankura district, west bengal. 19761024073
an epidemiological investigation of japanese encephalitis outbreak in burdwan, district of west bengal during 1987-1988. 19901966391
oligonucleotide fingerprint analysis of japanese encephalitis virus strains of different geographical origin.rna fingerprint analysis was carried out with different strains of japanese encephalitis virus which were isolated from japan, china, india and sri lanka. from the similarity ratios, a similarity matrix was worked out which yielded a dendrogram. geographical proximity of the place of isolation did not contribute much to the similarity of the fingerprint of the strains, nor did temporal proximity. the japanese nakayama strain had greater similarity with the asansol strain from west bengal. howeve ...19892807424
density of culex vishnui and appearance of je antibody in sentinel chicks and wild birds in relation to japanese encephalitis cases.in the district of burdwan, a rural area of west bengal state, india, japanese encephalitis (je) virus is endemic. in one village a longitudinal survey was conducted in order to find out whether associations could be established between the density of the vector mosquito culex vishnui in two types of resting places, the incidence of infections in sentinel chicks exposed at monthly intervals, the prevalence of antibodies in wild birds and the occurrence of clinical infections in the human populat ...19863008391
editorial: the epidemic of japanese encephalitis in west bengal. 20044377570
a note on the outbreak of j.e. virus encephalitis in the district of bankura. 19744377571
inapparent infection by japanese encephalitis (je) virus in west bengal. 19816265352
activity of japanese encephalitis virus among certain domestic animals in west bengal. 19826295928
investigations of the 1978 epidemic of encephalitis in asansol, west bengal and dhanbad, bihar. 19836311792
serosurveillance for japanese encephalitis in children in several districts of west bengal, india.to evaluate the prevalence of antibodies to flaviviruses, particularly japanese encephalitis (je) in children.200415124845
epidemiology of japanese encephalitis in context with indian scenario.japanese encephalitis (je) has been prevalent in various countries of east and south-east asia since long. in india, je virus activity was, however, first detected in 1952 through sero-epidemiological surveys in nagpur district of maharashtra and chingleput district of tamil nadu. japanese encephalitis as a disease was first reported in 1955 when cases of je occurred in vellore and pondicherry in southern india. the virus was however, not recovered from man until 1958 when three isolations were ...200819552100
climate change and threat of vector-borne diseases in india: are we prepared?it is unequivocal that climate change is happening and is likely to expand the geographical distribution of several vector-borne diseases, including malaria and dengue etc. to higher altitudes and latitudes. india is endemic for six major vector-borne diseases (vbd) namely malaria, dengue, chikungunya, filariasis, japanese encephalitis and visceral leishmaniasis. over the years, there has been reduction in the incidence of almost all the diseases except chikungunya which has re-emerged since 200 ...201020155369
Serological and molecular diagnosis of Japanese encephalitis reveals an increasing public health problem in the state of West Bengal, India.Japanese encephalitis (JE), a neurotrophic disease, was first recorded in the state of West Bengal, India in 1973. Since then JE is being reported every year from different districts. With a view to identify the JE cases accurately, a study was undertaken to detect the Japanese encephalitis virus (JEV) as the etiologic agent from the acute encephalitis syndrome (AES) cases and to identify its distribution in different districts. We report the results of 513 blood or cerebrospinal fluid samples r ...201221993242
molecular evidence for the occurrence of japanese encephalitis virus genotype i and iii infection associated with acute encephalitis in patients of west bengal, india, 2010.japanese encephalitis virus (jev), a mosquito-borne zoonotic pathogen, is the sole etiologic agent of japanese encephalitis (je); a neurotropic killer disease which is one of the major causes of viral encephalitis worldwide with prime public health concern. je was first reported in the state of west bengal, india in 1973. since then it is being reported every year from different districts of the state, though the vaccination has already been done. therefore, it indicates that there might be eith ...201223153306
envelope protein gene based molecular characterization of japanese encephalitis virus clinical isolates from west bengal, india: a comparative approach with respect to sa14-14-2 live attenuated vaccine strain.increasing virulence of japanese encephalitis virus (jev), a mosquito-borne zoonotic pathogen is of grave concern because it causes a neurotrophic killer disease japanese encephalitis (je) which, in turn, is responsible globally for viral acute encephalitis syndrome (aes). despite the availability of vaccine, je/aes cases and deaths have become regular features in the different rural districts of west bengal (wb) state, india, indicating either the partial coverage of vaccine or the emergence of ...201323927571
incidence of japanese encephalitis among acute encephalitis syndrome cases in west bengal, india.japanese encephalitis (je) is the most important cause of acute and epidemic viral encephalitis. every year sporadic je cases are reported from the various districts of west bengal, indicating its endemicity in this state. je vaccination programme has been undertaken by the state health department of west bengal. this study was aimed at seeing the present scenario of je among acute encephalitis syndrome (aes) cases in west bengal.201324319693
entomological investigations into an epidemic of japanese encephalitis (je) in northern districts of west bengal, india (2011-2012).japanese encephalitis (je) is one of the most important arboviral diseases of human beings with outbreaks in many parts of southeast asia including india. we present the entomological findings of an outbreak occurred in northern part of west bengal during 2011-2012 with special emphasis on the role of je vectors in different seasons.025027086
japanese encephalitis associated acute encephalitis syndrome cases in west bengal, india: a sero-molecular evaluation in relation to clinico-pathological spectrum.japanese encephalitis (je) is a major public health problem in asia and worldwide and it is responsible mainly for viral acute encephalitis syndrome (aes). the sole etiologic agent of je is japanese encephalitis virus (jev). although je/aes cases have been regarded traditionally as a disease of children, a growing number of patients with je/aes cases are also seen in the adult age group every year in the state of west bengal, india in spite of vaccination. therefore, a systematic study was perfo ...201525939919
complete genome sequence of two genotype iii japanese encephalitis virus isolates from west bengal, india.japanese encephalitis (je), caused by a mosquito-borne virus je virus (jev), is a serious health problem in west bengal, india. in this study, we report the complete genome sequence of two jev isolates from west bengal. the amino acid and nucleotide sequence homology was compared with other indian strains.026261169
a large outbreak of japanese encephalitis predominantly among adults in northern region of west bengal, india.unusual rise of acute encephalitis syndrome cases (aes) were reported in july 2014 in the northern region of west bengal, india. investigations were carried out to characterize the outbreak and to identify the associated virus etiology. this observational study is based on 398 line listed aes cases, mostly (70.8%, 282/398) adults, with case fatality ratio of 28.9% (115/398). japanese encephalitis virus infection was detected in 134 (49.4%) among 271 aes cases tested and most of them (79.1%, 106/ ...201627096294
insight into snps and epitopes of e protein of newly emerged genotype-i isolates of jev from midnapur, west bengal, india.japanese encephalitis virus (jev) is a mosquito-borne flavivirus that causes japanese encephalitis (je) and acute encephalitis syndrome (aes) in humans. genotype-i (as co-circulating cases with genotype-iii) was isolated in 2010 (jev28, jev21) and then in 2011 (jev45) from midnapur district, west bengal (wb) for the first time from clinical patients who were previously been vaccinated with live attenuated sa14-14-2 strain. we apply bioinformatics and immunoinformatics on sequence and structure o ...201728264652
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