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Dr AK Verma
Govt. PG College Saidabad Prayagraj, India
  1.  17
    Ichthyo-Faunal Diversity of Alwara Lake: Threats and Conservation Status.Ak Verma - 2021 - International Journal of Zoological Investigations 7 (2):479-485.
    Fishes are very important aquatic components and play a vital role in food wed. An attempt has been made to study the fish fauna naturally occurring in Alwara Lake of district Kaushambi, Uttar Pradesh, India. The survey was focussed mainly on fish biodiversity and undertaken during July, 2020 to June, 2021. The results of the present study reveal occurrence of 45 species belonging to 9 orders, 18 families and 29 genera. The members of family Cyprinidae were dominated by 13 species (...)
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  2.  44
    Effect of Organophosphorus Pesticides on Biomolecules of Fresh Water Fish, Heteropneustes Fossilis (Bloch).Sadguru Prakash & Ak Verma - 2020 - Indian Journal of Biology 7 (2):65-69.
    The harmful effect of any pollutant which entered into water bodies can be assessed by investigating the health of aquatic fauna. The present investigation was aimed to study the effect of sublethal concentration of chlorpyrifos on glycogen, protein and lipids and nucleic acids contents in different tissues of freshwater cat fish, Heteropneustes fossilis after 24, 48, 72 and 96 hours exposure. The result showed the declined level of glycogen, protein, lipids and nucleic acid contents in the tissues of experimental group (...)
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  3.  23
    Haematotoxicity of Phorate, an Organophosphorous Pesticide on a Freshwater Fish, Channa Punctatus (Bloch).Ak Verma & Sadguru Prakash - 2018 - International Journal on Agricultural Sciences 9 (2):117-120.
    The present investigation has been designed to study the effect of sublethal concentrations of phorate, on the haematological parametes of Channa punctatus (Bloch) after exposure to 15 days. The present study shows the alternation in haematological parameter such as significant decrease in RBC counts, Hb %, thrombocytes, PCV %, MCHC, MCH, MCV, monocytes%, eosinophil% and basophil% and where as significant increase in WBC count, ESR, lymphocytes% and neutrophil% in photate exposed fish. The response of the fish towards toxicity of phorate (...)
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  4.  22
    Present Status of Aquatic Resource and Its Catch of Mogra River in Bangladesh.B. K. Chakraborty, Ak Verma & S. Muniya - 2021 - Sustainable Marine Structures 3 (2):26-38.
    Bangladesh is very rich in aquatic fauna with a biodiversity. The present study, conducted during 2015 to 2019, recorded a total number of 131 species (104 fish, 09 prawn, 01 snail, 04 crabs, and 13 turtles) belonging to 26 families were identified from the Mogra River and its flood plain. About ten types of fishing gears, different crafts, hook and line were found operative in the river. Increasing rates of using current jal (16.0-26.40%) and Kapuri jal (11.0-16.70%) were identified as (...)
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  5.  66
    Toxicity of Arsenic on Organic Reserves of Liver of Mystus Vittatus (Bloch).Sadguru Prakash & Ak Verma - 2020 - Journal of Experimental Zoology, India 23 (2):1799-1802.
    The effect of heavy metal, arsenic on organic reserve of liver of a cat fish, Mystus vittatus at different sublethal concentration (10%, 20% and 30%) of arsenic trioxide at different time intervals of 10, 20 and 30 days was studied. Authors found a decrease in pyruvic acid, nucleic acid contents and aspartate aminotransferase and alanine aminotransferase activities and increase in the level of glucose and lactic acid in the arsenic exposed fishes. The effect was more pronounced as the concentration of (...)
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  6.  30
    CONTINUOUS INCREASE IN POPULATION OF INDIAN SARUS CRANE GRUS ANTIGONE ANTIGONE IN AND AROUND ALWARA LAKE OF DISTRICT KAUSHAMBI (U.P.).Ak Verma & Prakash Shri - 2017 - National Journal of Life Science 14 (2):14-146.
    The Indian sarus crane Grus antigone antigone is the world's graceful and tallest flying bird. It is a nonmigratory and only resident breeding crane of Indian sub continent. It has been declared as 'State Bird' by Government of Uttar Pradesh. Pairing of the bird for life long and legendry marital devotion of the species has earned its global popularity. Ecological and environmental condition of this lake is quite supportive for the survival of this vulnerable species. The present study deals with (...)
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  7.  54
    ENVIRONMENT, SOCIAL ISSUES AND BIODIVERSITY.Ak Verma - 2020 - In Dr A. K. Verma (ed.), ENVIRONMENT AND SOCIETY. Prayagraj, India: Government P.G. College Saidabad, Prayagraj (U.P.). pp. 9-12.
    Environment is the sum total of conditions in which an organism has to maintain its life process in order to survive. It consists of matter and energy. The interaction of matter and energy forms a system of abiotic (non-living) and biotic (living) components. All organisms including humans are parts of biotic components. Society is a group of people who share a common economic, social and industrial infrastructure or an organization of people who share a common cultural and social background having (...)
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  8.  30
    Impact of Paper Mill Effluent on Protein Metabolism of Snake Headed Fish, Channa Punctatus.Ak Verma & Sadguru Prakash - 2021 - Bulletin of Pure and Applied Sciences, Zoology 40 (1):111-115.
    The present investigation was designed to study the effect of sublethal concentration of paper mill effluent on the total protein and amino acid contents in muscles, liver and gill of Channa punctatus after exposure to 96 hours. A significant decrease in protein content with increase in amino acids content in muscles, liver and gill of effluent exposed fishes was observed. A reduction in the protein content and enhancement of free amino acids in the muscles, liver and gill of experimental fish (...)
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  9.  52
    Vertebrate Biodiversity of Muntjibpur Village of Prayagraj (U.P.).Ak Verma - 2018 - International Journal on Biological Sciences 9 (2):146-148.
    Muntjibpur village is located in Pratapur block of Prayagraj, a holy district of Uttar Pradesh. This village was surveyed and studied in detail once in a month for the period from Jan 2017 to Jun 2018. The survey indicates a rich vertebrate biodiversity of the said village Muntjibpur. The notable vertebrate diversity includes 12 genera of fishes, 2 genera of amphibians, 4 genera of reptiles, 9 genera of birds and 10 genera of mammals.
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