An attempt has been made to study the fish fauna naturally occurring in the freshwater bodies Gonda district of Uttar Pradesh. The survey was focussed mainly on fish biodiversity and undertaken during July, 2020 to June, 2021. A total of 53 species of fishes belonging to 32 genera, 17 families and 8 orders were identified. Cyprinidae were found most dominant family represented by 22 species followed by Bagridae with 6 species, Ophiocephalidae with 4 species. Rest other families were represented by (...) 2or 1 species. (shrink)

The present investigation has been designed to study the effect of sub lethal concentrations of Nickel on the serum metabolites of Channa punctatus after exposure to 45 days. The present study shows that serum metabolites such as glucose and protein were significantly decreased while lipid was significantly increased. Thus, the result provides an overview of the manipulation of fish, Channa punctatus as a biomarker of heavy metals through alternation in serum biochemical parameters.

The ongoing pandemic caused by COVID-19 virus has paralysed everyday life across the globe. To limit spread of infection, the Government of various countries issued a Nation-wide lockdown, with increase in COVID cases, more and more biomedical wastes were also produced. With a halt in manufacturing industries and automobiles plying, air pollution levels drops drastically and rare animal sightings were recorded by the media. Water Pollution levels were also recorded to be on the down trend.

An attempt has been made to study the fish fauna naturally occurring in the freshwater bodies Gonda district of Uttar Pradesh. The survey was focussed mainly on fish biodiversity and undertaken during July, 2020 to June, 2021. A total of 53 species of fishes belonging to 32 genera, 17 families and 8 orders were identified. Cyprinidae were found most dominant family represented by 22 species followed by Bagridae with 6 species, Ophiocephalidae with 4 species. Rest other families were represented by (...) 2or 1 species. (shrink)

Coronavirus disease 2019 (COVID-19) is an infectious disease that causes respiratory illness in human and has now become a major challenge for all over the world. In spite of all their efforts to restore the nature during the last few decades, humans could only move a few steps forward. But during the last few months, consequences of the COVID-19 Pandemic have successfully recovered the environment to a large extent that should definitely set positive impact on global climate change. The COVID-19 (...) spread around the world and severely affected the world's education, economy, social interactions and other global impacts. We have come across one of the most daunting problems of the modern times, which is, educational crisis. One of the many challenges faced by the students due to COVID-19 is loss of learning. Distance learning has been a failure throughout this period, due to the fact that the educators are unsupported and they lack the practical experience of teaching online through technology. On the other hand, not all students have the technology infrastructure at home to support their ongoing learning. Many of them are economically backward and find it difficult to support their education without internet or a learning tablet. (shrink)

An attempt has been made to study the fish fauna naturally occurring in the freshwater bodies Gonda district of Uttar Pradesh. The survey was focussed mainly on fish biodiversity and undertaken during July, 2020 to June, 2021. A total of 53 species of fishes belonging to 32 genera, 17 families and 8 orders were identified. Cyprinidae were found most dominant family represented by 22 species followed by Bagridae with 6 species, Ophiocephalidae with 4 species. Rest other families were represented by (...) 2or 1 species. (shrink)