Zobrazeno 1 - 10
of 22
pro vyhledávání: '"C. R. Chanda"'
Autor:
Shibtosh Roy, Dilip Lodh, Uttam Kumar Chowdhury, Hiroshi Tokunaga, Quazi Quamruzzaman, Mohammad Mahmudur Rahman, Mrinal Kumar Sengupta, Masanori Ando, C. R. Chanda, Dipankar Chakraborti
Publikováno v:
Journal of Environmental Science and Health, Part A. 38:87-113
Urinary arsenic is generally considered as the most reliable indicator of recent exposure to inorganic arsenic and is used as the main bio-marker of exposure. However, due to the different toxicity of arsenic compounds, speciation of arsenic in urine
Autor:
Dipankar Chakraborti, Gautam Kumar Basu, Kshitish Chandra Saha, Subhash Chandra Mukherjee, Badal Kumar Mandal, Mohammad Mahmudur Rahman, Dilip Lodh, Uttam Kumar Chowdhury, C. R. Chanda, Tarit Roy Chowdhury, Mrinal Kumar Sengupta
Publikováno v:
Journal of Environmental Science and Health, Part A. 38:25-59
To understand the magnitude of the arsenic calamity in West Bengal, a detailed study spanning 7 years was made in North 24-Parganas, one of the nine arsenic affected districts. Area and population of North 24-Parganas district are 4093.82 sq. km and
Autor:
Subhash Chandra Mukherjee, Mohammad Mahmudur Rahman, Mrinal Kumar Sengupta, Shyamapada Pati, Dipankar Chakraborti, Gautam Kumar Basu, C. R. Chanda, Dilip Lodh, Uttam Kumar Chowdhury, Anil K Chakraborti
Publikováno v:
Environmental Health Perspectives
The pandemic of arsenic poisoning due to contaminated groundwater in West Bengal, India, and all of Bangladesh has been thought to be limited to the Ganges Delta (the Lower Ganga Plain), despite early survey reports of arsenic contamination in ground
Autor:
Uttam Kumar Chowdhury, Kunal Paul, Mohammad Mahmudur Rahman, Kshitish Chandra Saha, Mrinal Kumar Sengupta, Subhash Chandra Mukherjee, Dilip Lodh, C. R. Chanda, Dipankar Chakraborti
Publikováno v:
Talanta. 58:3-22
Groundwater arsenic (As) contamination in West Bengal (WB, India) was first reported in December 1983, when 63 people from three villages of two districts were identified by health officials as suffering from As toxicity. As of October 2001, the auth
Autor:
Gautam Samanta, Bhajan Kumar Biswas, Khitish Chandra Saha, Quazi Quamruzzaman, Badal Kumar Mandal, Subhas K. Mukherjee, Uttam Kumar Chowdhury, Dipankar Chakraborti, C. R. Chanda, Saiful Kabir, Gautam C. Basu, Dilip Lodh, Sibtosh Roy, Tarit Roy Chowdhury
Publikováno v:
Environmental Health Perspectives
Scopus-Elsevier
Scopus-Elsevier
Nine districts in West Bengal, India, and 42 districts in Bangladesh have arsenic levels in groundwater above the World Health Organization maximum permissible limit of 50 microg/L. The area and population of the 42 districts in Bangladesh and the 9
Autor:
Gautam Samanta, Uttam Kumar Chowdhury, Dipankar Chakraborti, Gautam Kumar Basu, Dilip Lodh, Bhajan Kumar Biswas, C. R. Chanda, Badal Kumar Mandal, Tarit Roy Chowdhury
Publikováno v:
Microchemical Journal. 62:174-191
The increasing concern over human exposure to arsenic in West Bengal and Bangladesh has necessitated the development of a rapid method for determination of trace levels of arsenic in water and biological samples. We have developed a simple indigenous
Autor:
Dipankar Chakraborti, P. P. Chowdhury, Gautam Samanta, Amit Chatterjee, Dipankar Das, G. Samanta, C. R. Chanda
Publikováno v:
Environmental Technology. 16:223-231
Within Calcutta city of area 100 sq. km there are altogether 11516 small and big factories. And in and around Calcutta there are alone 40 factories producing only lead-ingots and lead-alloys; a few hundred thousand people live in the vicinity of thes
Autor:
Dilip Lodh, Mrinal Kumar Sengupta, Kshitish Chandra Saha, Uttam Kumar Chowdhury, Subhash Chandra Mukherjee, Mohammad Mahmudur Rahman, Dipankar Chakraborti, C. R. Chanda
Publikováno v:
Journal of environmental science and health. Part A, Toxic/hazardous substancesenvironmental engineering. 38(1)
Large number of people from 9 out of 18 districts of West Bengal, India are endemically exposed to arsenic contaminated groundwater due to drinking of tubewell water containing arsenic level above World Health Organization's maximum permissible limit
Autor:
Tofizur Rahman, Quazi Quamruzzaman, Dilip Lodh, Shibtosh Roy, Abul Hasnat Milton, Uttam Kumar Chowdhury, Dipankar Chakraborti, C. R. Chanda, D. P. Mukherjee, Mrinal Kumar Sengupta, Selim, S. M. Shahidullah, Mohammad Mahmudur Rahman
Publikováno v:
Environmental sciencetechnology. 36(24)
The exposure of millions to arsenic contaminated water from hand tube wells is a major concern in many Asiatic countries. Field kits are currently used to classify tube wells as delivering arsenic below 50 microg/L (the recommended limit in developin
Autor:
Dipankar Chakraborti, Gautam Kumar Basu, Quazi Quamruzzaman, Badal Kumar Mandal, S. K. Roy, G. Samanta, Dilip Lodh, C. R. Chanda, Bhajan Kumar Biswas, Uttam Kumar Chowdhury, Kshitish Chandra Saha, T. Roy Chowdhury, Saiful Kabir, Subhash Chandra Mukherjee
Publikováno v:
Trace Elements in Man and Animals 10 ISBN: 9780306463785
Working on West Bengal—s arsenic calamity for last 10 years & in Bangladesh for last 4 years even now we feel we are at the tip of the iceberg. Thus we need to know as early as possible the real magnitude of the arsenic calamity. According to WHO,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec12dfcba52876fcd91389f37d6a9d18
https://doi.org/10.1007/0-306-47466-2_210
https://doi.org/10.1007/0-306-47466-2_210