Priyamvada Pandey | University of Delhi (original) (raw)

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Papers by Priyamvada Pandey

Research paper thumbnail of Developing Cognitive Schemas of Senior Secondary School Students on Neural Conduction Through Annotated Drawings and Graphical Representations Using Computer Coded Animation as a Tool

Social Science Research Network, 2020

Research paper thumbnail of Fecundity of inbred fruit fly Drosophila melanogaster on different solid culture media: An analysis

Journal of Applied and Natural Science, 2018

In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cul... more In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cultured in three different types of solid culture media (corn, barley and wheat) and control medium for two weeks to produce F1 generation. The duration of larval and pupal development, number of pupal cases and hatched flies were scored for first generation. The results were analyzed by using one-way ANOVA, Bonferroni multiple comparison test and paired sample t-test. The control medium showed no pupal cases and hatched flies. Among all the three solid culture media tested, corn meal, barley meal and wheat meal, the latter showed highly significant results at p?0.001 than others. However, this parameter was not affected by the carbohydrate amount in the media. The present investigation is an attempt to evaluate the influence of different formulated solid culture media on the life span and reproduction of fruit flies.

Research paper thumbnail of <b>Diversity of two families Libellulidae and Coenagrionidae (Odonata) in Regional Institute of Education Campus, Bhubaneswar, Odisha, India</b>

Journal of Threatened Taxa, 2017

Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies.... more Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies. The present study deals with the diversity, occurrence and present status of libellulids and coenagrionids within the Regional Institute of Education Campus in Bhubaneswar, Odisha, India (RIEC). The major objectives of this study are to prepare a preliminary checklist of libellulids and coenagrionids species in the RIEC and to find out the status and distribution of genera and species in their respective families. This study is also aimed at systematic planning for developing different strategies for conservation of odonates in the campus. During this study a total of 24 species have been recorded out of which 20 species belong to the family Libellulidae representing 15 genera and four species belong to the family Coenagrionidae representing four genera. The findings of this study are based on the survey which was carried out for a period of four months in 2015.

Research paper thumbnail of Diversity of two families Libellulidae and Coenagrionidae (Odonata) in Regional Institute of Education Campus, Bhubaneswar, Odisha, India

Journal of Threatened Taxa, 2017

Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies.... more Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies. The present study deals with the diversity, occurrence and present status of libellulids and coenagrionids within the Regional Institute of Education Campus in Bhubaneswar, Odisha, India (RIEC). The major objectives of this study are to prepare a preliminary checklist of libellulids and coenagrionids species in the RIEC and to find out the status and distribution of genera and species in their respective families. This study is also aimed at systematic planning for developing different strategies for conservation of odonates in the campus. During this study a total of 24 species have been recorded out of which 20 species belong to the family Libellulidae representing 15 genera and four species belong to the family Coenagrionidae representing four genera. The findings of this study are based on the survey which was carried out for a period of four months in 2015.

Research paper thumbnail of Fecundity of inbred fruit fly Drosophila melanogaster on different solid culture media: An analysis

Journal of Applied and Natural Science, 2018

In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cul... more In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cultured in three different types of solid culture media (corn, barley and wheat) and control medium for two weeks to produce F 1 generation. The duration of larval and pupal development, number of pupal cases and hatched flies were scored for first generation. The results were analyzed by using one-way ANOVA, Bonferroni multiple comparison test and paired sample t-test. The control medium showed no pupal cases and hatched flies. Among all the three solid culture media tested, corn meal, barley meal and wheat meal, the latter showed highly significant results at p≤0.001 than others. However, this parameter was not affected by the carbohydrate amount in the media. The present investigation is an attempt to evaluate the influence of different formulated solid culture media on the life span and reproduction of fruit flies.

Research paper thumbnail of Developing Cognitive Schemas of Senior Secondary School Students on Neural Conduction Through Annotated Drawings and Graphical Representations Using Computer Coded Animation as a Tool

Social Science Research Network, 2020

Research paper thumbnail of Fecundity of inbred fruit fly Drosophila melanogaster on different solid culture media: An analysis

Journal of Applied and Natural Science, 2018

In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cul... more In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cultured in three different types of solid culture media (corn, barley and wheat) and control medium for two weeks to produce F1 generation. The duration of larval and pupal development, number of pupal cases and hatched flies were scored for first generation. The results were analyzed by using one-way ANOVA, Bonferroni multiple comparison test and paired sample t-test. The control medium showed no pupal cases and hatched flies. Among all the three solid culture media tested, corn meal, barley meal and wheat meal, the latter showed highly significant results at p?0.001 than others. However, this parameter was not affected by the carbohydrate amount in the media. The present investigation is an attempt to evaluate the influence of different formulated solid culture media on the life span and reproduction of fruit flies.

Research paper thumbnail of <b>Diversity of two families Libellulidae and Coenagrionidae (Odonata) in Regional Institute of Education Campus, Bhubaneswar, Odisha, India</b>

Journal of Threatened Taxa, 2017

Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies.... more Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies. The present study deals with the diversity, occurrence and present status of libellulids and coenagrionids within the Regional Institute of Education Campus in Bhubaneswar, Odisha, India (RIEC). The major objectives of this study are to prepare a preliminary checklist of libellulids and coenagrionids species in the RIEC and to find out the status and distribution of genera and species in their respective families. This study is also aimed at systematic planning for developing different strategies for conservation of odonates in the campus. During this study a total of 24 species have been recorded out of which 20 species belong to the family Libellulidae representing 15 genera and four species belong to the family Coenagrionidae representing four genera. The findings of this study are based on the survey which was carried out for a period of four months in 2015.

Research paper thumbnail of Diversity of two families Libellulidae and Coenagrionidae (Odonata) in Regional Institute of Education Campus, Bhubaneswar, Odisha, India

Journal of Threatened Taxa, 2017

Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies.... more Libellulidae and Coenagrionidae are the most dominant families among dragonflies and damselflies. The present study deals with the diversity, occurrence and present status of libellulids and coenagrionids within the Regional Institute of Education Campus in Bhubaneswar, Odisha, India (RIEC). The major objectives of this study are to prepare a preliminary checklist of libellulids and coenagrionids species in the RIEC and to find out the status and distribution of genera and species in their respective families. This study is also aimed at systematic planning for developing different strategies for conservation of odonates in the campus. During this study a total of 24 species have been recorded out of which 20 species belong to the family Libellulidae representing 15 genera and four species belong to the family Coenagrionidae representing four genera. The findings of this study are based on the survey which was carried out for a period of four months in 2015.

Research paper thumbnail of Fecundity of inbred fruit fly Drosophila melanogaster on different solid culture media: An analysis

Journal of Applied and Natural Science, 2018

In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cul... more In the present study, wild-type Drosophila melanogaster collected from stock culture were sub-cultured in three different types of solid culture media (corn, barley and wheat) and control medium for two weeks to produce F 1 generation. The duration of larval and pupal development, number of pupal cases and hatched flies were scored for first generation. The results were analyzed by using one-way ANOVA, Bonferroni multiple comparison test and paired sample t-test. The control medium showed no pupal cases and hatched flies. Among all the three solid culture media tested, corn meal, barley meal and wheat meal, the latter showed highly significant results at p≤0.001 than others. However, this parameter was not affected by the carbohydrate amount in the media. The present investigation is an attempt to evaluate the influence of different formulated solid culture media on the life span and reproduction of fruit flies.