Physicochemical Properties and Bacterial Population of Mine Spoils in an Opencast Coal Mine Area

Autor: Rimi Roy, Ambarish Mukherjee

Publikováno v: Proceedings of the National Academy of Sciences, India Section B: Biological Sciences. 92:581-588

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f811b431603f710b9065f4655e56c025
https://doi.org/10.1007/s40011-021-01344-w

Aerobic microbial communities in the sediments of a marine oxygen minimum zone

Autor: Prosenjit Pyne, A. Peketi, Subhrangshu Mandal, Prabir Kumar Haldar, Wriddhiman Ghosh, Moidu Jameela Rameez, Tarunendu Mapder, Rimi Roy, Jagannath Sarkar, Nibendu Mondal, Ranadhir Chakraborty, Sumit Chatterjee, Svetlana Fernandes, Sabyasachi Bhattacharya, Aninda Mazumdar, Chayan Roy, Masrure Alam

Publikováno v: FEMS Microbiology Letters

The ecology of aerobic microorganisms is never explored in marine oxygen minimum zone (OMZ) sediments. Here we reveal aerobic bacterial communities along ∼3 m sediment-horizons of the eastern Arabian Sea OMZ. Sulfide-containing sediment-cores retri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8d4e5822886405d34a447d37b17ba5
http://europepmc.org/articles/PMC7568448

Microbiome and ecology of a hot spring-microbialite system on the Trans-Himalayan Plateau

Autor: Rimi Roy, Tarunendu Mapder, Sabyasachi Bhattacharya, Ranadhir Chakraborty, Prosenjit Pyne, Wriddhiman Ghosh, Nibendu Mondal, Svetlana Fernandes, Aninda Mazumdar, Utpal Bakshi, John E. Hallsworth, Moidu Jameela Rameez, Subhrangshu Mandal, William K. O’Neill, Ambarish Mukherjee, A. Peketi, Subhra Kanti Mukhopadhyay, Chayan Roy, Prabir Kumar Haldar

Publikováno v: Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-22 (2020)
Roy, C, Rameez, M J, Haldar, P K, Peketi, A, Mondal, N, Bakshi, U, Mapder, T, Pyne, P, Fernandes, S, Bhattacharya, S, Roy, R, Mandal, S, O'Neill, W K, Mazumdar, A, Mukhopadhyay, S K, Mukherjee, A, Chakraborty, R, Hallsworth, J E & Ghosh, W 2020, ' Microbiome and ecology of a hot spring-microbialite system on the Trans-Himalayan Plateau ', Scientific Reports, vol. 10, 5917 . https://doi.org/10.1038/s41598-020-62797-z

Little is known about life in the boron-rich hot springs of Trans-Himalayas. Here, we explore the geomicrobiology of a 4438-m-high spring which emanates ~70 °C-water from a boratic microbialite called Shivlinga. Due to low atmospheric pressure, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::027550b429a6ec512b61513c0ab9dd15
https://pubmed.ncbi.nlm.nih.gov/32246033

A colorimetric and turn-on fluorescent chemosensor for selective detection of Hg2+: theoretical studies and intracellular applications

Autor: Soumyadipta Rakshit, Rimi Roy, Subhash Chandra Bhattacharya, Sanjay Bhar

Publikováno v: RSC Advances. 5:67833-67840

A new colorimetric, “turn-on” fluorescent chemosensor (DEAS-BPH) was synthesized for selective and sensitive recognition of Hg2+ ions with no interference from environmentally relevant metal ions in a mixed organo-aqueous medium. It was found tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08e0ef1840d9f59116a55e3d49ae9a28
https://doi.org/10.1039/c5ra06582h

Cyanuric chloride–dimethylformamide mediated cleavage of cyclopropylcarbinols-synthesis of phenolic antioxidant and construction of a new vinylcyclopropane skeleton

Autor: Rimi Roy, Sagar Khan, Amit Pramanik, Avishek Ghatak, Sanchita Roy, Sanjay Bhar

Publikováno v: Tetrahedron Letters. 55:5019-5024

Differently substituted cyclopropylcarbinols underwent ring cleavage with easily accessible cyanuric chloride–N,N-dimethylformamide adduct to produce homoallylic chlorides or dienes depending on the nature and location of the substituents. A mechan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d02808fec1c8ed87b3647caac1dcf2e
https://doi.org/10.1016/j.tetlet.2014.07.053