Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Amit Kumar MANDAL"'
Autor:
Rittick Mondal, Paulami Dam, Joydeep Chakraborty, Shubhajit Shaw, Sayantan Pradhan, Sandip Das, Jannatun Nesa, Khemraj Meena, Amit Ghati, Sandip Dev Chaudhuri, Debjoy Bhattacharjee, Vivekananda Mandal, Biraj Sarkar, Amit Kumar Mandal
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110293- (2024)
Species belonging to the genus Pseudomonas is a rod shaped Gram-negative bacteria emerged as an important silkworm pathogen with broad-level multi-drug resistance. Theextensive usage of antimicrobials in sericulture farming is gradually leading to th
Externí odkaz:
https://doaj.org/article/686687b92f034c079c9871240e3215cd
Autor:
Sayantan Pradhan, Samrat Hore, Stabak Roy, Simi Manna, Paulami Dam, Rittick Mondal, Amit Ghati, Trishanjan Biswas, Subhajit Shaw, Supriya Sharma, Waikhom Somraj Singh, Suman Kumar Maji, Sankarsan Roy, Aparajita Basu, Kailash C. Pandey, Soumadri Samanta, Kapil Vashisht, Tuphan Kanti Dolai, Pratip Kumar Kundu, Saptarshi Mitra, Debasish Biswas, Abdul Sadat, Masuma Shokriyan, Amit Bikram Maity, Amit Kumar Mandal, İkbal Agah İnce
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Malaria prevalence has become medically important and a socioeconomic impediment for the endemic regions, including Purulia, West Bengal. Geo-environmental variables, humidity, altitude, and land use patterns are responsible for malaria. For
Externí odkaz:
https://doaj.org/article/606a5523836c4714bf1d80224decf2e5
Autor:
Shivangi Pandey, Suvendu Rakshit, Krishan Chand, C. S. Stalin, Hojin Cho, Jong-Hak Woo, Priyanka Jalan, Amit Kumar Mandal, Amitesh Omar, Jincen Jose, Archana Gupta
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 1, p 116 (2024)
Understanding the origins of massive black hole seeds and their coevolution with their host galaxy requires studying intermediate-mass black holes (IMBHs) and estimating their mass. However, measuring the masses of these IMBHs is challenging, due to
Externí odkaz:
https://doaj.org/article/355bb482ccbc4f38988faedaaf8ed15a
Autor:
Athira M. Bharathan, C. S. Stalin, S. Sahayanathan, Kiran Wani, Amit Kumar Mandal, Rwitika Chatterjee, Santosh Joshi, Jeewan C. Pandey, Blesson Mathew, Vivek K. Agrawal
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 2, p 185 (2024)
We present near-simultaneous X-ray and optical polarization measurements in the high synchrotron peaked (HSP) blazar Mrk 421. The X-ray polarimetric observations were carried out using Imaging X-ray Polarimetry Explorer (IXPE) on 2023 December 6. Dur
Externí odkaz:
https://doaj.org/article/7524136fc3984ff8893f8f15666f380c
Autor:
M. Reshma, Aditi Agarwal, C. S. Stalin, Prajwel Joseph, Akanksha Dagore, Amit Kumar Mandal, Ashish Devaraj, S. B. Gudennavar
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 6 (2024)
Blazars, the peculiar class of active galactic nuclei, are known to show flux variations across the accessible electromagnetic spectrum. Though they have been studied extensively for their flux variability characteristics across wavelengths, informat
Externí odkaz:
https://doaj.org/article/8b357e1e02a146cc96651b3a0e305dcc
Revisiting the Dust Torus Size–Luminosity Relation Based on a Uniform Reverberation-mapping Analysis
Autor:
Amit Kumar Mandal, Jong-Hak Woo, Shu Wang, Suvendu Rakshit, Hojin Cho, Donghoon Son, C. S. Stalin
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 59 (2024)
We investigate the torus size–luminosity relation of Type 1 active galactic nuclei (AGNs) based on the reverberation-mapping analysis using the light curves of the optical continuum and the IR continuum obtained with the W1 and W2 bands of the Wide
Externí odkaz:
https://doaj.org/article/3acd9ccd60b4424687b4240253bbafdf
Autor:
Shu Wang, Jong-Hak Woo, Elena Gallo, Hengxiao Guo, Donghoon Son, Minzhi Kong, Amit Kumar Mandal, Hojin Cho, Changseok Kim, Jaejin Shin
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 128 (2024)
Changing-look (CL) active galactic nuclei (AGNs), characterized by the appearance/disappearance of broad emission lines in the span of a few years, present a challenge for the AGN unified model, whereby the Type 1 versus Type 2 dichotomy results from
Externí odkaz:
https://doaj.org/article/a7446c3bdde8433aa0310d1ad6abab53
Autor:
Jong-Hak Woo, Shu Wang, Suvendu Rakshit, Hojin Cho, Donghoon Son, Vardha N. Bennert, Elena Gallo, Edmund Hodges-Kluck, Tommaso Treu, Aaron J. Barth, Wanjin Cho, Adi Foord, Jaehyuk Geum, Hengxiao Guo, Yashashree Jadhav, Yiseul Jeon, Kyle M. Kabasares, Won-Suk Kang, Changseok Kim, Minjin Kim, Tae-Woo Kim, Huynh Anh N. Le, Matthew A. Malkan, Amit Kumar Mandal, Daeseong Park, Chance Spencer, Jaejin Shin, Hyun-il Sung, Vivian U, Peter R. Williams, Nick Yee
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 67 (2024)
We present the main results from a long-term reverberation mapping campaign carried out for the Seoul National University AGN Monitoring Project (SAMP). High-quality data were obtained during 2015–2021 for 32 luminous active galactic nuclei (AGNs;
Externí odkaz:
https://doaj.org/article/118912a1cbc54503bede1a5a195ee352
Autor:
Jannatun Nesa, Swapan Kumar Jana, Abdul Sadat, Kinkar Biswas, Ahmet Kati, Ozge Kaya, Rittick Mondal, Paulami Dam, Mintu Thakur, Anoop Kumar, Maidul Hossain, Lucas R. Lima, Samilla B. Rezende, Debjoy Bhattacharjya, Debnirmalya Gangopadhyay, Suvankar Ghorai, Sevde Altuntas, Amiya Kumar Panda, Pinak Chakrabarti, Shambhu Swarnakar, Joydeep Chakraborty, Berfin Yilmaz, Maria L. R. Macedo, Octávio L. Franco, Marlon H. Cardoso, Amit Kumar Mandal
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-19 (2022)
Abstract The main effectors in the innate immune system of Bombyx mori L. are antimicrobial peptides (AMPs). Here, we infected B. mori with varied inoculum sizes of Pseudomonas aeruginosa ATCC 25668 cells to investigate changes in morpho-anatomical r
Externí odkaz:
https://doaj.org/article/9e53782cd17945df8b7f9ea377760e21
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Antimicrobial resistance (AMR) among foodborne bacteria is a well-known public health problem. A sink survey was conducted to determine the AMR pattern of common foodborne bacteria in cloacal swab of broiler chickens and sewage samples from
Externí odkaz:
https://doaj.org/article/3d3e35bf866440dc83eeac1601339943