Effect of arsenic (As) and lead (Pb) on glycogen content and on the activities of selected enzymes involved in carbohydrate metabolism in freshwater catfish, Heteropneustes fossilis

Autor: Kermi-u Tariang, Sunkam Narayana Iyengar Ramanujam, Bidyadhar Das

Publikováno v: International Aquatic Research. 11:253-266

Heavy metals show a wide range of effect on fishes, out of which arsenic (As) and lead (Pb) are among the leading heavy metal toxicants. These heavy metals are known to alter different biochemical parameters, including glycogen level, in different ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc499a6350539aefd7777e1d4930a59a
https://doi.org/10.1007/s40071-019-00234-2

A Study on Bioaccumulation of Heavy Metals in two Anuran Tadpoles: Clinotarsus alticola and Leptobrachium smithi from Rosekandy Tea Estate, Cachar, Assam

Autor: Sunkam Narayana, Pammi Singh, Mithra Dey

Publikováno v: Current World Environment. 11:325-332

Considering the significance of heavy metal pollution in aquatic system bioaccumulation of heavy metals in two species of tadpoles namely Clinotarsus alticola and Leptobrachium smithicollected from tea gardens of Barak valley, Assam was studied. Aqua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ebba3447ec75f4da77836d7be518631
https://doi.org/10.12944/cwe.11.1.39

Diet of Threatened Fish Pethia shalynius (Yazdani and Talukdar 1975) in the Umiam River, Northeast India

Autor: Maisnam Manorama, Sunkam Narayana Iyengar Ramanujam

Publikováno v: Asian Fisheries Science. 30

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a31dea67dcd701b7eda324683d5e1c8
https://doi.org/10.33997/j.afs.2017.30.1.004

Reproductive cycle of the endemic and threatened fish Puntius shalynius (Cypriniformes: Cyprinidae) in Meghalaya, India

Autor: Maisnam Manorama, Sunkam Narayana Iyengar Ramanujam

Publikováno v: Revista de Biología Tropical; Vol. 65 No. 1 (2017): Volume 65 – Regular number 1 – March 2017; 255-265
Revista de Biología Tropical; Vol. 65 Núm. 1 (2017): Volumen 65 – Número regular 1 – Marzo 2017; 255-265
Revista Biología Tropical; Vol. 65 N.º 1 (2017): Volumen 65 – Número regular 1 – Marzo 2017; 255-265
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Universidad de Costa Rica
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Puntius shalynius is a highly endemic freshwater minor carp that is economicallyimportant and is threatened because of its ornamental value. The present investigationevaluated this barb gonadal maturation, based on morphology and spawning of this spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0779035bfe6bff7b9e818535adf8812d
https://doi.org/10.15517/rbt.v65i1.23406