Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Sanjeeva Nayaka"'
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 15, Iss 4, Pp 527-540 (2022)
This article enumerates 72 species of lichenicolous fungi belonging to 21 families and 43 genera from Jammu and Kashmir and Ladakh. The study is based on published literature and specimens recently collected from some localities of Kishtwar High Alti
Externí odkaz:
https://doaj.org/article/6f4649cab744486b9f5550beec23474d
Autor:
Suparna Biswas, Rebecca Daimari, Pungbili Islary, Sanjeeva Nayaka, Dalip Kumar Upreti, Pranjit Kumar Sarma
Publikováno v:
Check List, Vol 18, Iss 4, Pp 773-777 (2022)
Climatic conditions and physical features of the Eastern Himalayan region encompasses a rich diversity of lichen biota. However, the region’s lichens are still far from extensively explored. Here, we study the genus Pyrenula Ach. from the Dhubri di
Externí odkaz:
https://doaj.org/article/cb45ac19b15f4529831b940d3d5fde4b
Publikováno v:
Journal of Pure and Applied Microbiology, Vol 15, Iss 2, Pp 701-708 (2021)
Lichen has a great medicinal value and represents the symbiotic relationship between fungi and algae or cyanobacteria. The genus Usnea longissima(Parmeliaceae), is a fruticose lichen with numerous biological activities like antimicrobial, antifungal
Externí odkaz:
https://doaj.org/article/15a7d12e2cb14e85b949224b9ee3c7af
Autor:
Manish Ranjan, Devanshi Khokhani, Sanjeeva Nayaka, Suchi Srivastava, Zachary P Keyser, Ashish Ranjan
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0245727 (2021)
The pectinolytic genus Dickeya (formerly Erwinia chrysanthemi) comprises numerous pathogenic species which cause diseases in various crops and ornamental plants across the globe. Their pathogenicity is governed by complex multi-factorial processes of
Externí odkaz:
https://doaj.org/article/cf00b2d386fa46599c60a98d665fd5dc
Publikováno v:
G-Journal of Environmental Science and Technology, Vol 7, Iss 5 (2020)
India is represented by the occurrence of the 382 species of pyrenocarpous lichens belonging to 49 genera and 12 families. Pyrenulaceae with six genera and 102 species is dominant family followed by Porinaceae with six genera and 88 species. Pyrenoca
Externí odkaz:
https://doaj.org/article/4ccd4a2135784bec8cda87e99a38883f
Autor:
Chitralekha Nag Dasgupta, Sanjeeva Nayaka, Kiran Toppo, Atul Kumar Singh, Uday Deshpande, Amitabikram Mohapatra
Publikováno v:
Biotechnology for Biofuels, Vol 11, Iss 1, Pp 1-15 (2018)
Abstract Background Due to scarcity of fossil fuel, the importance of alternative energy sources is ever increasing. The oleaginous microalgae have demonstrated their potential as an alternative source of energy, but have not achieved commercializati
Externí odkaz:
https://doaj.org/article/11ff5730b1ab48eaa6ce0bf90bb1cd8e
Autor:
Syed Zameer Ahmed Khader, Sidhra Syed Zameer Ahmed, Thangakumar Arunachalam, Sanjeeva Nayaka, Senthil Kumar Balasubramanian, Syed Tajudeen SyedAmeen, Ponmurugan Ponnusamy
Publikováno v:
Bulletin of Faculty of Pharmacy Cairo University, Vol 56, Iss 1, Pp 39-45 (2018)
The burden of multiple drug resistance towards chronic diseases is rapidly increasing globally at an alarm rate. The present study aims to isolate active principles via bioassay guided fractionation of traditionally used lichen Roccella montagnei for
Externí odkaz:
https://doaj.org/article/267e8df5005e4865938b11cb41a11295
Publikováno v:
G-Journal of Environmental Science and Technology, Vol 2, Iss 1 (2014)
A foliose lichen Pyxine cocoes (Sw.) Nyl., was transplanted at ten biomonitoring sites in Kolkata city of West Bengal for 30 days. Concentration of heavy metals Zn, Cu, Cd, Ni, Fe and Pb accumulated in lichen were determined. The result indicates an
Externí odkaz:
https://doaj.org/article/6f4e1a3b510e4c03b97ea132cf6355f1
Autor:
Nishanth B. Bhat, Subham Das, Balireddy V. S. Sridevi, Raghu Chandrashekhar H, Sanjeeva Nayaka, Narasimhan S, Sumit Raosaheb Birangal, G. Gautham Shenoy, Alex Joseph
Publikováno v:
Journal of Biomolecular Structure and Dynamics. :1-14
Lichens are symbiotic organisms that have been traditionally used for treating different kinds of ailments. As there are only a few reports on the antiviral activity of lichens, we thought of evaluating the anti-Herpes simplex virus-1 (HSV-1) activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::819ed65143ee1398281a761764de512f
https://doi.org/10.1080/07391102.2023.2180666
https://doi.org/10.1080/07391102.2023.2180666
Autor:
Gaurav K. Mishra, Sanjeeva Nayaka, Dalip K. Upreti, Sergii Y. Kondratyuk, Arne Thell, Ingvar Kärnefelt
Publikováno v:
Mycotaxon. 137:283-334
Morpho-taxonomic studies of cetrarioid lichens from India recorded 46 species representing Cetraria, Melanelia, Nephromopsis, and Platismatia. Nephromopsis awasthii is described as new to science; and Cetraria endochrysea, C. sinensis, Melanelia agna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98f387ff6030e6c7401f4f6733b795b
https://doi.org/10.5248/137.283
https://doi.org/10.5248/137.283