Zobrazeno 1 - 10
of 2 222
pro vyhledávání: '"K. Kishore"'
Autor:
N. Koushik, K. Kishore Kumar
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 15, Pp n/a-n/a (2024)
Abstract The Quasi‐Biennial Oscillation and the Semiannual Oscillation have been identified to be the leading modes of variability in the tropical middle atmosphere. With reanalysis data and independent rocket soundings from a low latitude site, we
Externí odkaz:
https://doaj.org/article/1cbb85099dbc4cd793b1d72bd04c4123
Autor:
S. S. Prijith, K. Kishore Kumar
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-11 (2023)
Abstract The study presents multi-peak vertical structure of westward propagating quasi-two-day wave with wave-number 3 (W3) and its formation mechanisms in the mesosphere–lower thermosphere, using two decades of multi-satellite measurements, for t
Externí odkaz:
https://doaj.org/article/61f081b7d7ea42bdbeef9453aeed4cf2
Autor:
Siddarth Shankar Das, K. Kishore Kumar, K. V. Subrahmanyam, M. Venkat Ratnam, K. V. Suneeth, S. V. Sunilkumar, P. R. Sinha, Asish Kumar Ghosh, Subrata Kumar Das, Sunil Sonwabne, U. V. Muralikrishna, Yogesh Kolte, Manish Naja, S. Abhilash, K. Satheesan, V. Rakesh, P. Mahesh, N. Koushik, P. R. Satheesh Chandran, I. A. Girach, K. V. S. Namboodiri, G. Pandithurai, N. V. P. Kirankumar
Publikováno v:
Earth and Space Science, Vol 10, Iss 9, Pp n/a-n/a (2023)
Abstract An integrated campaign “Suryagrahan‐2019” with multi‐institutional support was conducted by launching a series of radiosondes/ozonesondes over 6‐different locations in India along with the operation of ST/MST radars and launching o
Externí odkaz:
https://doaj.org/article/0d58f8845c9245ea848c1ba65bcb8930
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Dramatic meteorological phenomena in the winter polar stratosphere known as Sudden Stratospheric Warming (SSW) events are well recognized for their impacts felt across the whole atmosphere. Apart from the influence of tropospheric forcing an
Externí odkaz:
https://doaj.org/article/dd4aa6852db740e08726dc080bf5a835
Publikováno v:
Applied Water Science, Vol 7, Iss 7, Pp 3483-3496 (2017)
Abstract The present study attempted to analyze the biosorption behavior of novel biosorbent, Araucaria heterophylla (green plant) biomass, to remove Cd+2 from solutions against various parameters, i.e., initial metal ion concentration, pH, temperatu
Externí odkaz:
https://doaj.org/article/6810de3d0cad4361a315340ad199dfd8
The prime purpose of this project is to develop a portable cardiac abnormality monitoring device which can drastically improvise the quality of the monitoring and the overall safety of the device. While a generic, low cost, wearable battery powered d
Externí odkaz:
http://arxiv.org/abs/2304.08162
Publikováno v:
BioResources, Vol 7, Iss 4, Pp 5059-5073 (2012)
Rhizomucor tauricus, an industrial fungus, was immobilized in sodium alginate and used as adsorbent for the removal of nickel from aqueous solutions. The biosorption capacity of Ni(II) was found to be 394 mg/g of immobilized biomass. It was observed
Externí odkaz:
https://doaj.org/article/42aa029b2e004de993e9602f34d0134f
Autor:
M. Sarat, M. Ramakrishna, Y. Suresh, S. Harikrishna, C. Rambabu, K. Kishore, K. Nagabhushana Reddy
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 2, Pp 629-635 (2010)
A capillary gas chromatographic method using mass spectrometric detection was developed and validated for the trace analysis (ppm level) of methyl methane sulfonate and ethyl methane sulfonate in pharmaceutical drug substances. The method utilizes a
Externí odkaz:
https://doaj.org/article/b874d45765fc456aaeec9816604773c0
Autor:
S. Harikrishna, K. Nagabhushana Reddy, Y. Suresh, M. Ramakrishna, M. Sarat, K. Kishore, C. Rambabu
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 2, Pp 403-408 (2010)
HPLC/MS single ion monitoring methods have been evaluated for the determination of trace levels of 4- hydrazino benzoic acid (4-HBA) in drug substances. These 4-HBA have been highlighted as potential genotoxins. HPLC/MS was found to be more promising
Externí odkaz:
https://doaj.org/article/9235b1ef11354c72ac33e3d10c973423
Autor:
P. M. Dolas, K. Kishore Kumar
Publikováno v:
Annales Geophysicae, Vol 27, Pp 547-553 (2009)
In the present communication a novel method is presented to derive the altitude profile of Brunt-Väisälä period from the ascent rate profile of sounding balloons. The basic premise of the present method is that the oscillations in the ascent ra
Externí odkaz:
https://doaj.org/article/766a4d71926d4eb0b11e99946a7538e9