Scientist Profile
















Details of Research Publications (National + International)

Author Names Topic Journal Name Volume Number Issue Number Page Number Year Published Impact Factor
A. S. Dixit, N. S. Singh Seasonality in circadian locomotor activity and serum testosterone level in the subtropical tree sparrow (Passer montanus) Journal of Photochemistry and Photobiology 158 61-68 2016 2.99
N. S. Singh, I. Bamon, A. S. Dixit, R. Sougrakpam Structural variations and their adaptive significances in the bones of some migratory and resident birds. The Journal of Basic and Applied Zoology 70 33-40 2015
Ch. Dhananjoy, N. S. Singh, J. M. Laishram Variation in morphometric, heterochromatin and evolutionary relation in two subspecies of Mus musculus from Manipur, India JOURNAL OF EXPERIMENTAL ZOOLOGY INDIA 18 1 21-28 2015
A. S. Dixit, N. S. Singh Photoperiodic control of testicular growth, histomorphology and serum testosterone levels in the male tree sparrow: Involvement of circadian rhythm General and Comparative Endocrinology 208 5-11 2014 2.96
A. S. Dixit, N. S. Singh, R. Sougrakpam A comparative study on photoperiodic control of seasonal cycles in the females of migratory yellow breasted bunting and the resident tree sparrow Photochemical & Photobiological Sciences - [ RSC ] Publishing 13 1568-1579 2014 2.99
N. S. Singh, A. S. Dixit Participation of endogenous circadian rhythm in photoperiodic time measurement during ovarian responses of the subtropical tree sparrow, Passer montanus Indian Journal of Experimental Biology - niscair 54 496-503 2014 1.2
N. S. Singh, A. S. Dixit Morphology and ultrastructural studies of pineal organ of the tree sparrow (Passer montanus) Micron 58 9-14 2014 1.9
A. S. Dixit, N. S. Singh Seasonal variations in plasma levels of testosterone and estradiol 17 β and histomorphometric analyses of gonads in the wild and captive tree sparrow Canadian Journal of Zoology 91 302-312 2013 1.4
A. S. Dixit, N. S. Singh Seasonal variation in the sensitivity of the photoperiodic response system and the termination of photorefractoriness in the subtropical tree sparrow (Passer montanus) Journal of Experimental Zoology 317A 488-498 2012 3.36
N. S. Singh, A. S. Dixit Involvement of endogenous circadian rhythm in photoperiodic ovarian response of subtropical tree sparrow, Passer montanus International Multilingual Research Journal (IMRJ) 2 2 66-72 2012
A. S. Dixit , N. S. Singh Photoperiod as a proximate factor in control of seasonality in the subtropical male tree sparrow, passer montanus Front. Zool 8 8-12 2011 4.46
N. S. Singh, A. S. Dixit, R Sougrakpam A report on the presence of three avian lice (Insecta: Phthiraptera) in different regions of North-East India. Journal of Bombay Natural History Society (JBNHS) 108 1 65-67 2011

×

Details of Published Book/Book Chapters:

ISBN Book Name Chapter Year Published Co-Author Publisher

×

Resources Developed:

Resource Name URL Function / Use

×

Nucleotide Sequence

Accession Number Sequence Name Species

×