The diazo coupliling reaction of 3- amino pyridine with coumarin in water medium produces water soluble 6-[3-
pyridyl]azocoumarin. The synthesised compound has been fully charecterised by IR, NMR, and Mass spectroscopy.
The ...
Das, Atanu(Elsevire: Materials Science in Semiconductor Processing, 2023)
Based upon GaN-on-Si wafers with a Al0.24Ga0.76N/AlN/GaN heterostructure, metal–semiconductor–metal photodetectors (MSM PDs) with nonplanar structure geometry are proposed for ultraviolet (UV) light detection. Although the ...
Patra, Surendra; Pal, Soumitra; Ghosh, Kuntal; Pradhan, Shrabani; Chakrabarti, Sudipta(Journal of Pharmacognosy and Phytochemistry, 2022)
Phytoestrogens are plant-based secondary metabolite that is structurally and functionally similar to mammalian estrogens that have been shown to have various health benefits for humans. Isoflavones, coumestans, and lignans ...
In the last few decades, worldwide atmosphere change has become out to
be one of the most significant environmental issues. Carbon emissions and air pollution
have motivated a need to design an effective and sustainable ...
West Bengal and Odisha are the two neighbouring states in India. Due to the
climatic variations, a large number of crops, vegetables and fishes are produced
in this region. Therefore, diverse numbers of fermented foods ...
An individual’s chronotype, defined as the preference for rest and activity at different times of the day, is linked to several physiological and psychological outcomes. Research on environmental determinants of chronotype ...
This paper quite strategically maps out the range,
flow and nature of power structure where the force of power
taking its shift from one group to another implies its
omnipresent nature. The novel Last Man in Tower showing ...
Ghosh, Avishek; Karan, Putul; Bera, Bhagabati(Midnapore College (Autonomous), 2022)
The in-silico molecular docking study has great potential to find out the active compound against various proteins of different types of pathogens. Keep in this mind we employed these techniques to find out ferrocene based ...
Samanta, Anjan; Ghosh, Soujan; Chakraborty, Suman(Taylor & Francis Group: Geomatics, Natural Hazards and Risk, 2019)
We present perturbations in very low frequency (VLF) signals
received at Ionospheric & Earthquake Research Centre (IERC) (Lat.
22.50N, Long. 87.48E) during and prior to two earthquakes, one
on 11 March 2011 at 11:16:24 ...
Moitra, Subhabrata; Haldar, Prasun(Barcelona Respiratory Network Reviews is an official journal, 2021)
Occupational exposure is one of the major risk factors for lung diseases globally. Although the aetiology and the course of major occupational lung diseases are well understood, the nature of lung diseases caused by new ...
The definition of acute kidney injury (AKI), despite improvements in criteria, continues
to be based on the level of serum creatinine and urinary output that do not specifically indicate
tubular function or injury, or ...
The head–tail (HT) morphology of radio galaxies is seen for a class of radio sources where the primary lobes are being bent in the intercluster weather due to strong interactions between the radio jets and their respective ...
Mandal, Manoj; Pal, Sabyasachi(Astrophysics and Space Science, 2022)
We study the timing and spectral properties of the X-ray pulsar 2S 1417–624 during the recent outburst in January 2021
based on the Neutron Star Interior Composition Explorer (NICER) observation.We also used some early ...
Manna, Arijit; Pal, Sabyasachi(Journal of Astrophysics and Astronomy, 2022)
In the interstellar medium, the amide-type molecules play an important role in the formation
of prebiotic molecules in the hot molecular cores or high-mass star-formation regions. The complex amiderelated
molecule cyanamide ...
Roy Chattopadhyay, Nabanita; Chakrabarti, Sudipta; Chatterjee, Koustav(Scandinavian Journal of Immunology, 2019)
Nasopharyngeal carcinoma (NPC) is one the most confusing and rare malignancy in most part of the world with significantly high occurrence in some populations of Southeast Asia, North Africa and Alaska. Apart from the dietary ...
Roy Chattopadhyay, Nabanita; Chatterjee, Koustav; Chakrabarti, Sudipta(iScience, 2020)
Nasopharyngeal carcinoma (NPC) is a rare malignancy in most parts of the world, but is endemic in some ethnic groups. The association of NPC with the Epstein-Barr virus (EBV) is firmly established; however, the mechanism ...
Bhukta, Netai; Pal, Sabyasachi; Mondal, Sushanta Kumar(Monthly Notices of the Royal Astronomical Society, 2022)
A small subclass of radio galaxies, exhibiting a pair of secondary low-surface-brightness radio lobes oriented at an angle to the primary high-surface-brightness lobes, is the group known as X-shaped radio galaxies (XRGs). ...