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Gajendra Yadav

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Noel B. Salazar

KU Leuven

Juan Carlos Moreno Garcia

Centre National de la Recherche Scientifique / French National Centre for Scientific Research

Christopher Beekman

University of Colorado Denver

Daniel M. Méndez-Rodríguez

Universidad de La Laguna

Francesca Stavrakopoulou

University of Exeter

Saint-Petersburg Stieglitz State Academy of Art and Design

University of Florida

National Scientific and Technical Research Council

Michael Stausberg

University of Bergen

Johannes Neurath

Instituto Nacional de Antropología e Historia

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Papers by Gajendra Yadav

Integration of organic and inorganic inputs impact on essential oil composition and morphological characters of Monarda citriodora Cerv. ex Lag grown in Jammu region of India

Journal of Essential Oil Bearing Plants

Chediak Higashi syndrome with pancytopenia: a rare presentation of a rare disease and the role of hair shaft microscopy in the diagnosis

Annals of Hematology, Sep 16, 2022

Pyrexia of unknown origin—a rare presentation of disseminated leprosy in the bone marrow

Annals of Hematology, Oct 10, 2022

Outcome of Lung Functions in Covid-19 Patients at a Tertiary Care Center of Eastern Nepal

Journal of Nobel Medical College

Background: Novel coronavirus infection has myriad clinical manifestations, such as headache, res... more Background: Novel coronavirus infection has myriad clinical manifestations, such as headache, respiratory failure, and long coronavirus disease syndrome. A common cause for admission is pneumonia, and such patients have shown longer periods of respiratory symptoms and exercise intolerance after discharge. The study aimed to determine short-term and long-term lung function outcomes in coronavirus disease patients. Materials and Methods: The prospective, cross-sectional study was conducted in coronavirus disease facility of Birat Medical College Teaching Hospital. A structured proforma including symptoms, modified medical research council dyspnea scale, 6-minute walk test and portable spirometry were recorded during 3 months follow up. Results: A total of 58 coronavirus disease patients were admitted, 4 expired. Common symptoms were dyspnea (98.28%), fever (94.8%), dry cough (86.2%), myalgia (17.2%). Mean Forced expiratory volume in 1 second to forced vital capacity ratio was normal. ...

Pyrexia of unknown origin—a rare presentation of disseminated leprosy in the bone marrow

Annals of Hematology

Chediak Higashi syndrome with pancytopenia: a rare presentation of a rare disease and the role of hair shaft microscopy in the diagnosis

Annals of Hematology

Pluralization in Bhojpuri and English

Faculty of Education Tribhuvan University, Kirtipur, Kathmandu, Nepal, 2016

Nawal Yadav and other informenats of Birguns sub-metropolitan city of Parsa district who kindly h... more Nawal Yadav and other informenats of Birguns sub-metropolitan city of Parsa district who kindly helped me in the collection of the data. Eventually, my special thanks go to my better half, Suman Kumari Yadav, my friends Mukesh Kumar Yadav, Suresh Ray, Niranjan Yadav and other friends, my family and relatives who supported and encouraged me to give my thesis a final form.

Odisha Ke Sundargarh Jile Ke Antargat Bagiyabahal-Birtola Khetra Me Asphatic Gutica Suggutikashm Prakar (QPC Type)Ke Uranium Khanizikaran Ki Nai Sambhavnaye-Ek Awlokan

HISTOPATOLOGICAL IMPACT OF MALATHION ON THE OVARY OF FRESHWATER CRABS BARYTELHUSA CUNICULARIS (Westwood, 1836)

Paripex Indian Journal Of Research, 2018

Crabs are particularly useful in aquatic environment and play a very important role in the ecosys... more Crabs are particularly useful in aquatic environment and play a very important role in the ecosystem processes and good indicator for polluted condition. The terrestrial crab plays a significant modal in the study of population and also beneficial for human activities. The present study deals with the histochemical changes of organophosphate, malathion in the freshwater crab Barytelphusa cunicularis. Live specimens of Barytelphusa cunicularis were collected from local wet areas of Maroda-sector, Bhilai, (C.G). The crabs were sexed on the basis of the shape of the abdomen. Average weight of crabs varies from (45-50 gms), the carapace length and carapace width varies from 3.20-4.50mm and 4.25-5.80mm respectively. The crabs were acclimatized in the laboratory condition, and kept in two groups the control group set free from Malathion and the experimental group was exposed to malathion for LC at different concentration 0.45ppm, 0.30ppm, 0.26ppm and 0.25ppm for 24hrs, 48hrs, 72hrs and 96...

Histochemical Changes in the Gills of the Freshwater Crab, Barytelphusa Cunicularis (Westwood): Exposed to Malathion

International journal of scientific research, 2019

The terrestrial crab plays relevance modal in the study of population and also benecial for huma... more The terrestrial crab plays relevance modal in the study of population and also benecial for human activities. As the crabs are abundantly available locally and used as diet for some people with great nutritive value, there is a potential to project it as poor man's protein. The present study deals with the histopathological changes in the freshwater crab Barytelphusa cunicularis. Live specimens of Barytelphusa cunicularis were collected from local wet areas of Maroda sector-Bhilai, (C.G). Average weight of crabs varies from (45-50gms), the carapace length and carapace width varies from 3.20-4.50mm and 4.25-5.80mm respectively. The crabs were acclimatized in the laboratory condition, and kept in two groups the control group set free from Malathion and the experimental group was exposed to malathion for LC at different concentration 0.45ppm, 0.30ppm, 50 0.26ppm and 0.25ppm for 24hrs, 48hrs, 72hrs and 96hrs respectively. The gills were dissected from both the control and experimental crabs and the sections of 5µm thick were cut, processed and stained with heamatoxylin and eosin. They were examined and studied under Olympus light microscopy by a built in camera. The histopathological changes suggest that there is thickening of gill lamella, rupture of capillaries, hyperplasia of epithelial cells were also seen, which leads to the fusion of gill lamella. This indicates that the Crabs play a signicant modal in the aquatic environment and also good indicator for polluted condition.

A Study on Portfolio Management

International Journal of Trend in Scientific Research and Development, 2020

Annotation: Portfolio Management is a very generic term used to refer to the management of differ... more Annotation: Portfolio Management is a very generic term used to refer to the management of different assets. In the financial markets, there are many assets available, such as stocks, bonds, and Treasury bill, commodities, currencies. etc., The main objective of portfolio management is to maximize the return and minimize the risk for that one should do the process of selection of portfolio, analysis of portfolio, revision of portfolio and evaluation of portfolio from time-to-time. India is developing country in which stock market is growing day by day. Indian stock markets have attracted huge Foreign Institutional Investors (FII) that is nearly 40% of investment. The study is to analysis risk, return of the selected to stocks, showing the best combination of portfolio using beta, sharp index value.

Physical, emotional and spiritual health of faculty: an exploratory study

International Journal of Work Organisation and Emotion, 2018

This study is sought to better understand the physical, spiritual and emotional health of faculti... more This study is sought to better understand the physical, spiritual and emotional health of faculties in educational institutions. The current study explores the work/job related health problems and difficulties which are faced by the faculties of educational institutions. These above-mentioned dimensions comprise of physical comfort/discomfort, emotional instability and spiritual health of employees. An exploratory study was conducted with the help of a structured interview schedule on a sample of 70 faculties and teachers. Results extracted with the help of content analysis indicated that faculties irrespective of gender have several physical discomforts which sometimes lead to emotional instability. Most of the faculties are negative for their overall health experience. To cope with this issue, this paper suggests suitable physical exercises and meditation to ensure better physical, spiritual and emotional health.

Growth, Yield and Grain Quality of Pearl Millet (Pennisetum glaucum L.) Genotypes as Influenced by Salinity of Irrigation Water in North Western Regions of India

International Journal of Current Microbiology and Applied Sciences, 2017

Validation and monitoring of pesticide residues in honey using QuEChERS and gas chromatographic analysis

Journal of Apicultural Research, 2015

A fast and simple multiresidue method for the analysis of the residues of 11 organochlorine (OC) ... more A fast and simple multiresidue method for the analysis of the residues of 11 organochlorine (OC) compounds, four organophosphate (OP) compounds, four pyrethroid compounds, two herbicides, and one phenyl pyrazole pesticide in honey is presented. A useful and fast method for the separation of 22 pesticides from different organochlorine, organophosphate, and pyrethroid groups was modified and standardized using QuEChERS and GC-ECD system and used for the determination of pesticide residues in 30 samples of honey collected from the Hisar region of India. The proposed method is simple, rapid, and reliable where satisfactory recoveries were observed. The recovery values obtained at three fortification levels: 0.01, 0.25, and 0.50 mg kg−1 were within the range of recommended values (70–120%), with RSDs in general below < 20%. Among organochlorines, aldrin (0.093–0.282 mg kg−1) was detected in 16 samples followed by δ-HCH (0.018–0.126 mg kg−1) in nine samples. Chlorpyriphos methyl (0.032–0.083 mg kg−1) among the organophosphates was detected in 10 samples. Cypermethrin (0.162–0.610 mg kg−1) and bifenthrin (0.190–0.344 mg kg−1) among the pyrethroids were detected in two and three samples, respectively.

The water footprint of livestock production system and livestock products: A dark area: A review

International Journal of Fauna and Biological Studies, 2020

The water footprint concept is an indicator of water use in relation to consumer goods. The water... more The water footprint concept is an indicator of water use in relation to consumer goods. The water footprint of a product is the volume of freshwater used to produce the product measured over the various steps of the production chain. In research showed that about 27% of the water footprint of humanity is related to the production of animal products. Only 4% of the water footprint of humanity related to the water use at home. A water footprint mostly breaks down into 3 components: the blue, green, and grey water footprints. The water footprint of an animal at the end of its life time can be calculated based on the water footprint of all feed consumed during its lifetime and volume of water consumed for drinking and other uses. There are two major determining factors in water footprint of animal product feed conversion efficiency and composition of feed eaten by the animal in different livestock production system such as grazing and industrial system. The water footprint of various fe...

Integration of organic and inorganic inputs impact on essential oil composition and morphological characters of Monarda citriodora Cerv. ex Lag grown in Jammu region of India

Journal of Essential Oil Bearing Plants

Chediak Higashi syndrome with pancytopenia: a rare presentation of a rare disease and the role of hair shaft microscopy in the diagnosis

Annals of Hematology, Sep 16, 2022

Pyrexia of unknown origin—a rare presentation of disseminated leprosy in the bone marrow

Annals of Hematology, Oct 10, 2022

Outcome of Lung Functions in Covid-19 Patients at a Tertiary Care Center of Eastern Nepal

Journal of Nobel Medical College

Background: Novel coronavirus infection has myriad clinical manifestations, such as headache, res... more Background: Novel coronavirus infection has myriad clinical manifestations, such as headache, respiratory failure, and long coronavirus disease syndrome. A common cause for admission is pneumonia, and such patients have shown longer periods of respiratory symptoms and exercise intolerance after discharge. The study aimed to determine short-term and long-term lung function outcomes in coronavirus disease patients. Materials and Methods: The prospective, cross-sectional study was conducted in coronavirus disease facility of Birat Medical College Teaching Hospital. A structured proforma including symptoms, modified medical research council dyspnea scale, 6-minute walk test and portable spirometry were recorded during 3 months follow up. Results: A total of 58 coronavirus disease patients were admitted, 4 expired. Common symptoms were dyspnea (98.28%), fever (94.8%), dry cough (86.2%), myalgia (17.2%). Mean Forced expiratory volume in 1 second to forced vital capacity ratio was normal. ...

Pyrexia of unknown origin—a rare presentation of disseminated leprosy in the bone marrow

Annals of Hematology

Chediak Higashi syndrome with pancytopenia: a rare presentation of a rare disease and the role of hair shaft microscopy in the diagnosis

Annals of Hematology

Pluralization in Bhojpuri and English

Faculty of Education Tribhuvan University, Kirtipur, Kathmandu, Nepal, 2016

Nawal Yadav and other informenats of Birguns sub-metropolitan city of Parsa district who kindly h... more Nawal Yadav and other informenats of Birguns sub-metropolitan city of Parsa district who kindly helped me in the collection of the data. Eventually, my special thanks go to my better half, Suman Kumari Yadav, my friends Mukesh Kumar Yadav, Suresh Ray, Niranjan Yadav and other friends, my family and relatives who supported and encouraged me to give my thesis a final form.

Odisha Ke Sundargarh Jile Ke Antargat Bagiyabahal-Birtola Khetra Me Asphatic Gutica Suggutikashm Prakar (QPC Type)Ke Uranium Khanizikaran Ki Nai Sambhavnaye-Ek Awlokan

HISTOPATOLOGICAL IMPACT OF MALATHION ON THE OVARY OF FRESHWATER CRABS BARYTELHUSA CUNICULARIS (Westwood, 1836)

Paripex Indian Journal Of Research, 2018

Crabs are particularly useful in aquatic environment and play a very important role in the ecosys... more Crabs are particularly useful in aquatic environment and play a very important role in the ecosystem processes and good indicator for polluted condition. The terrestrial crab plays a significant modal in the study of population and also beneficial for human activities. The present study deals with the histochemical changes of organophosphate, malathion in the freshwater crab Barytelphusa cunicularis. Live specimens of Barytelphusa cunicularis were collected from local wet areas of Maroda-sector, Bhilai, (C.G). The crabs were sexed on the basis of the shape of the abdomen. Average weight of crabs varies from (45-50 gms), the carapace length and carapace width varies from 3.20-4.50mm and 4.25-5.80mm respectively. The crabs were acclimatized in the laboratory condition, and kept in two groups the control group set free from Malathion and the experimental group was exposed to malathion for LC at different concentration 0.45ppm, 0.30ppm, 0.26ppm and 0.25ppm for 24hrs, 48hrs, 72hrs and 96...

Histochemical Changes in the Gills of the Freshwater Crab, Barytelphusa Cunicularis (Westwood): Exposed to Malathion

International journal of scientific research, 2019

The terrestrial crab plays relevance modal in the study of population and also benecial for huma... more The terrestrial crab plays relevance modal in the study of population and also benecial for human activities. As the crabs are abundantly available locally and used as diet for some people with great nutritive value, there is a potential to project it as poor man's protein. The present study deals with the histopathological changes in the freshwater crab Barytelphusa cunicularis. Live specimens of Barytelphusa cunicularis were collected from local wet areas of Maroda sector-Bhilai, (C.G). Average weight of crabs varies from (45-50gms), the carapace length and carapace width varies from 3.20-4.50mm and 4.25-5.80mm respectively. The crabs were acclimatized in the laboratory condition, and kept in two groups the control group set free from Malathion and the experimental group was exposed to malathion for LC at different concentration 0.45ppm, 0.30ppm, 50 0.26ppm and 0.25ppm for 24hrs, 48hrs, 72hrs and 96hrs respectively. The gills were dissected from both the control and experimental crabs and the sections of 5µm thick were cut, processed and stained with heamatoxylin and eosin. They were examined and studied under Olympus light microscopy by a built in camera. The histopathological changes suggest that there is thickening of gill lamella, rupture of capillaries, hyperplasia of epithelial cells were also seen, which leads to the fusion of gill lamella. This indicates that the Crabs play a signicant modal in the aquatic environment and also good indicator for polluted condition.

A Study on Portfolio Management

International Journal of Trend in Scientific Research and Development, 2020

Annotation: Portfolio Management is a very generic term used to refer to the management of differ... more Annotation: Portfolio Management is a very generic term used to refer to the management of different assets. In the financial markets, there are many assets available, such as stocks, bonds, and Treasury bill, commodities, currencies. etc., The main objective of portfolio management is to maximize the return and minimize the risk for that one should do the process of selection of portfolio, analysis of portfolio, revision of portfolio and evaluation of portfolio from time-to-time. India is developing country in which stock market is growing day by day. Indian stock markets have attracted huge Foreign Institutional Investors (FII) that is nearly 40% of investment. The study is to analysis risk, return of the selected to stocks, showing the best combination of portfolio using beta, sharp index value.

Physical, emotional and spiritual health of faculty: an exploratory study

International Journal of Work Organisation and Emotion, 2018

This study is sought to better understand the physical, spiritual and emotional health of faculti... more This study is sought to better understand the physical, spiritual and emotional health of faculties in educational institutions. The current study explores the work/job related health problems and difficulties which are faced by the faculties of educational institutions. These above-mentioned dimensions comprise of physical comfort/discomfort, emotional instability and spiritual health of employees. An exploratory study was conducted with the help of a structured interview schedule on a sample of 70 faculties and teachers. Results extracted with the help of content analysis indicated that faculties irrespective of gender have several physical discomforts which sometimes lead to emotional instability. Most of the faculties are negative for their overall health experience. To cope with this issue, this paper suggests suitable physical exercises and meditation to ensure better physical, spiritual and emotional health.

Growth, Yield and Grain Quality of Pearl Millet (Pennisetum glaucum L.) Genotypes as Influenced by Salinity of Irrigation Water in North Western Regions of India

International Journal of Current Microbiology and Applied Sciences, 2017

Validation and monitoring of pesticide residues in honey using QuEChERS and gas chromatographic analysis

Journal of Apicultural Research, 2015

A fast and simple multiresidue method for the analysis of the residues of 11 organochlorine (OC) ... more A fast and simple multiresidue method for the analysis of the residues of 11 organochlorine (OC) compounds, four organophosphate (OP) compounds, four pyrethroid compounds, two herbicides, and one phenyl pyrazole pesticide in honey is presented. A useful and fast method for the separation of 22 pesticides from different organochlorine, organophosphate, and pyrethroid groups was modified and standardized using QuEChERS and GC-ECD system and used for the determination of pesticide residues in 30 samples of honey collected from the Hisar region of India. The proposed method is simple, rapid, and reliable where satisfactory recoveries were observed. The recovery values obtained at three fortification levels: 0.01, 0.25, and 0.50 mg kg−1 were within the range of recommended values (70–120%), with RSDs in general below < 20%. Among organochlorines, aldrin (0.093–0.282 mg kg−1) was detected in 16 samples followed by δ-HCH (0.018–0.126 mg kg−1) in nine samples. Chlorpyriphos methyl (0.032–0.083 mg kg−1) among the organophosphates was detected in 10 samples. Cypermethrin (0.162–0.610 mg kg−1) and bifenthrin (0.190–0.344 mg kg−1) among the pyrethroids were detected in two and three samples, respectively.

The water footprint of livestock production system and livestock products: A dark area: A review

International Journal of Fauna and Biological Studies, 2020

The water footprint concept is an indicator of water use in relation to consumer goods. The water... more The water footprint concept is an indicator of water use in relation to consumer goods. The water footprint of a product is the volume of freshwater used to produce the product measured over the various steps of the production chain. In research showed that about 27% of the water footprint of humanity is related to the production of animal products. Only 4% of the water footprint of humanity related to the water use at home. A water footprint mostly breaks down into 3 components: the blue, green, and grey water footprints. The water footprint of an animal at the end of its life time can be calculated based on the water footprint of all feed consumed during its lifetime and volume of water consumed for drinking and other uses. There are two major determining factors in water footprint of animal product feed conversion efficiency and composition of feed eaten by the animal in different livestock production system such as grazing and industrial system. The water footprint of various fe...