Anju Meshram | Kalinga University, New Raipur (original) (raw)

Papers by Anju Meshram

International Journal of Plant Science and Horticulture, 2021

Euryops pectinatus ‘Viridae’ weed belonging to the family Asteraceae is commonly known as Golden ... more Euryops pectinatus ‘Viridae’ weed belonging to the family Asteraceae is commonly known as Golden Euryops or African daisy. Present investigation includes phytochemical analysis of methanol extract of Euryops pectinatus weed for the presence of various secondary metabolites. Presence of various secondary metabolites was observed including phenols, flavonoids, alkaloids, steroids, saponins, glycosides, etc. These secondary metabolites are well known for their biological activities like antioxidation, anti-cancerous, anti-microbial, cardiovascular, and anti-aging. After determination of rich secondary metabolites in the methanol extract, mass spectrometric analysis was carried out for the identification of compounds present in Euryops pectinatus. Eight compounds were identified in the methanol extract reported for nematicide, antioxidant, analgesic, antitumor, anticancerous and several other important activities. Thus phytochemical and mass spectrometric analysis would open new doors t...

Asian Journal of Applied Science and Technology, 2021

Arginine is metabolically flexible amino acid with major role in protein synthesis and detoxifica... more Arginine is metabolically flexible amino acid with major role in protein synthesis and detoxification of ammonia. It is involved in several metabolic pathways for the production of biologically active compounds such as creatine, nitric oxide, ornithine, glutamate, agmatine, citrulline and polyamines. Regarding this all, we review the crucial role of arginine in metabolism, diversified prospective uses and pharmacological applications. Arginine plays an important role in the treatment of tumorigenesis, asthama, gastric, erectile dysfunction, apoptosis, melanoma and congestive heart failure. Ability to produce nitric oxide offers various applications as in the prevention of age and hair loss. It serves as a precursor of creatine with ergogenic potential. The ability to increase endogenous growth hormone makes arginine a preferred supplement for the improvement of physical performance. In the present study details about the pharmacological applications of arginine based on modern scien...

Proceedings of the National Academy of Sciences, India Section B: Biological Sciences, 2017

Epipremnum aureum (Linden and Andre) G.S. Bunting (E. aureum) is an ornamental foliage rich in ph... more Epipremnum aureum (Linden and Andre) G.S. Bunting (E. aureum) is an ornamental foliage rich in phytoconstituents and serves as a potential source of bioactive compounds possessing beneficial biological activities. The present study was carried out to isolate the pyrrolidine alkaloids of leaves with in vitro antitermite and antirepellant efficacy on paper and soil by direct-choice and no-choice assay. Spectrometric analysis of alkaloid fractions via Ultraviolet-visible spectroscopy (UV-VIS), Fourier transform infrared spectroscopy (FTIR) and gas chromatography mass spectrometry (GC-MS) helped in the characterization of pyrrolidine alkaloids. Superior antitermite activities were observed, associated with high levels of 5-Oxoproline as compare to Methyl 5-oxo-2pyrrolidinecarboxylate. Presence of higher contents of 4-Morpholineethanol showed effective antitermite activity and even low levels of 3-Amino-4-Hydroxybutanoic acid and 1H-1,2,4-Triazol-3-amine, N-methyl-also exposed significant activities for repellence and mortality of termites. Repellence and percentage mortality of termites by these alkaloid fractions were similar in results when compared with the standard alkaloid Nicotine and chemical termiticide Monocrotophos. These findings were also supported by SEM studies. Pyrrolidine alkaloids present in E. aureum have exposed strong in vitro antitermite and antirepellant activities against subterranean termites Odontotermes obesus. These findings strongly support the use of E. aureum to bear potential termiticidal properties, however further details need to be carried out. Keywordszzzz Epipremnum aureum Á Pyrrolidine alkaloids Á Gas chromatography mass spectroscopy Á Antirepellant Á Antitermite Á Scanning electron microscope Significance statement Epipremnum aureum contains bioactive compound possessing beneficial activities. Repellence and percentage mortality of termites by E. aureum were supported by SEM studies. Pyrrolidine alkaloids possess strong in vitro antitermite activities against Odontotermes obesus. The present work will contribute in the use of E. aureum as environmentally safe approach for termite control.

MOJ Proteomics & Bioinformatics, 2017

Remote sensing (RS) is used for identify, measure and analyze characteristics of objects of inter... more Remote sensing (RS) is used for identify, measure and analyze characteristics of objects of interest without direct contact; and Geographic Information System (GIS) facilitates storing, manipulating and retrieving spatially referenced data. Together RS and GIS offer the ability of rapid collection, process and integrate data and display results in geographic referenced maps and reports. Satellite remote sensing techniques may offer a proficient and cost-effective means of acquiring timely data for the advancement and management of natural resources. RS and GIS is the only technique that can provide holistic approach to study the environment and interrelationships that exist within the different biophysical components. Integrated RS and GIS technology offers incredible opportunities in agriculture for cost effective management of causes of crop stress. Its application is rapidly increasing in the area of hydrogeology and water resources development and can investigate urban landscape, physiognomy, lakes, plants, places of interest, land consumption, building and population distribution rapidly. In agriculture, it provides the solid technological foundation for agricultural statistics. Agriculturalists can measure growth rate changes caused by stress like salinity, drought, temperature, etc.

International Journal of Green Pharmacy, 2014

Epipremnum aureum (Golden pothos) is a naturally variegated climbing vine that produces abundant ... more Epipremnum aureum (Golden pothos) is a naturally variegated climbing vine that produces abundant yellow-marbled foliage. It is among the most popular tropical ornamental plant used as hanging basket crop. An insight has been provided about the different varieties of Golden pothos including Neon, Marble Queen, Jade Pothos and N Joy. This paper presents a critical review on botanical study and important characteristics of Golden pothos and special emphasis has been provided on variegated leaves and chloroplast biogenesis explaining the important genes involved during the process and various proteins associated with it. Studies have been included comprising the special features of Epipremnum aureum in phytoremediation for the removal of Cobalt and Cesium and in the purification of air against formaldehyde. The antimicrobial activity of roots and leaf extracts of Epipremnum aureum against many bacterial strains have been included. It also presents the antitermite activity of Golden pothos that can be harnessed for pest control.

International Journal of Ayurveda and Pharma Research, 2015

Background: Carica papaya has wide range of applications in traditional medicine. It has high nut... more Background: Carica papaya has wide range of applications in traditional medicine. It has high nutritional content and various medical applications. Objectives: In the present study, changes have been observed at the morphological, biochemical, antioxidation and protein level in Carica papaya L variety Pusa Dwarf by accumulation of cadmium chloride in vitro . Material and methods: Plants were treated with different concentrations (20ppm, 40ppm, 60ppm and 80ppm) of cadmium chloride, and examined changes in growth and protectively induced oxidative stress in relation to heavy metal in three weeks old seedlings. Protein profiling by SDS-PAGE was done to study the influence of severe heavy metal stress in Carica papaya L. variety Pusa Dwarf leaf and root explants. Result: Plant seedlings showed decrease in morphological characteristics like plant height, root and shoot length in response to increasing concentrations of heavy metal stress. Similarly carbohydrate content decreased in both ...

In the present study, phytochemical constituents and in vitro antioxidative potential of differen... more In the present study, phytochemical constituents and in vitro antioxidative potential of different explants of E. aureum were evaluated. Methanol was used as solvent for extraction of E. aureum three explants (leaf, root and stem). Phytochemical screening was done by performing different chemical tests and presence of carbohydrate, protein, steroid, glycosides, alkaloids, saponins and amino acids were detected. Total phenol content and total flavonoid content was also determined using UV-VIS spectrophotometer. Antioxidant activity was analyzed for enzymes catalase, glutathione peroxidase and superoxide dismutase. Antioxidant potential and free radical scavenging activity was assessed in vitro using DPPH and FRAP methods. Observation revealed the presence of higher concentration of alkaloids, phenolics, flavonoids and terpenoids in methanol extract of leaves. Leaves showed high antioxidant activity due to catalase and peroxidase enzymes. E. aureum stem showed highest IC50 value than ...

Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an import... more Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an important drug of the Ayurvedic system of Medicine. It is prescribed for many diseases such as general debility, fever, diabetes, dyspepsia, urinary infections, jaundice and skin diseases. This paper presents a critical review on biological description and chemical constituents of T. cordifolia with special emphasis on its ayurvedic properties and applications in the pharmaceutical sector.

The genus Dalbergia (Family Fabaceae) are economically important however, over-exploitation and h... more The genus Dalbergia (Family Fabaceae) are economically important however, over-exploitation and habitat fragmentation have caused these species to be in danger of extinction in the tropics. Dalbergia species are mainly grown for the timber which is among the finest for cabinets, furniture and veneer. Species of Dalbergia are widely used in medicines, environment and has economic applications. In medicines, various roles are reported as anti-inflammatory, aphrodisiac, abortifacient, expectorant, anthelmintic and antipyretic. In the field of economy, the establishment of Dalbergia for wood production is highly appreciable. It is highly employed in agriculture and forestry for landscape and environment protection. It has great contribution in soil enrichment with nitrogen, phosphorus and organic carbon and stabilization of eroding sites. Thus Dalbergia has various unique properties and wide applications in the field of medicines, economy, industry and environment. Further, improvement ...

Enzymes, also known as biological catalyst, are wondrous natural chemicals, produced by all livin... more Enzymes, also known as biological catalyst, are wondrous natural chemicals, produced by all living organisms. Commercial production of enzymes and their uses are major part of biotechnology industry. Industrialists’ choice to enhance enzyme’s catalytic property through modified raw materials under different mild conditions, applicable for food technology, is under progress. The applications of enzymes are growing rapidly in various industries due to their nontoxic, eco-friendly characteristics, reduced processing time and cost-effectiveness. Microorganisms are the most important and suitable source for the commercial enzymes. In addition, it is easy to produce and redesign the desired enzymes through microorganism’s manipulation by the advance tool of genetic engineering. Industrially applicable enzymes, i.e. α-amylase, β-amylase, glucose isomerase, pullulanase, cellulase, catalase, lactase, pectinases, pectin lyase, invertase, raffinose, microbial lipases, proteases, etc., have bee...

Journal of Proteins & Proteomics, 2013

Plants lack the system of circulating antibodies, thus defense mechanism in plants depends on the... more Plants lack the system of circulating antibodies, thus defense mechanism in plants depends on the capability of recognition and interaction with the invading pathogenic microorganisms and neutralising their effect via specific interactions. The first barrier of defense in plants is the cell wall made up of pectin consisting of homogalacturonan, rhamnogalacturonan I and rhamnogalacturonan II. The major component of pectin is homogalacturonan. Pathogenic fungi secrete polygalacturonase (PG) to degrade the homopolygalacturonan of cell wall. Thus plants have pathogenesis-related protein in the cell wall to neutralise the effect of PG known as polygalacturonase inhibiting protein (PGIP). The interaction between PGIP and PG is very specific and effective and differs in different pathogenic fungi and plant species due to the components of plant system. The article presents a critical review on the molecular association of PGIP with PG in nature. An insight has been provided for the use of ...

Plants belonging to the Arum family (Araceae) are commonly known as aroids as they contain crysta... more Plants belonging to the Arum family (Araceae) are commonly known as aroids as they contain crystals of calcium oxalate and toxic proteins which can cause intense irritation of the skin and mucous membranes, and poisoning if the raw plant tissue is eaten . Aroids range from tiny floating aquatic plants to forest climbers. Many are cultivated for their ornamental flowers or foliage and others for their food value. Present article critically reviews the growth conditions of Epipremnum aureum (Linden and Andre) Bunting with special emphasis on their ethnomedicinal uses and pharmacological activities, beneficial to both human and the environment. In this article, we review the origin, distribution, brief morphological characters, medicinal and pharmacological properties of Epipremnum aureum , commonly known as ornamental plant having indoor air pollution removing capacity. There are very few reports to the medicinal properties of E. aureum . In our investigation, it has been found that e...

C. cordifolia has been widely used for its medicinal and pharmaceutical properties throughout the... more C. cordifolia has been widely used for its medicinal and pharmaceutical properties throughout the world. During the past several years, there has been increasing interest among the people for the uses of various medicinal plants for the treatment of different diseases. The whole plant of C. cordifolia having pharmacological activities like analgesic, antipyretic, anti-inflammatory, antimicrobial, antiulcer, antidiabetic, antioxidant, hypoglycemic, hepatoprotective, antimalarial, antidyslipidemic, anticancer, antitussive, mutagenic. Our study has also revealed that ethanolic leaf extract of this plant has potential effect against several bacterial strains compare to root. The present review is the pool information that highlights the botany, chemical constituents, pharmacological activities and recent research in C. cordifolia.

Enzymes are highly specific biological catalysts involved in food biotechnology. Enzyme productio... more Enzymes are highly specific biological catalysts involved in food biotechnology. Enzyme production and application in the food manufacturing industry are based on a profound understanding of the enzyme's in traditional foods. Plant-derived enzymes include amylase, invertase, papain, bromelain, ficin, lipoxygenase, etc. These enzymes have played an important part in food production, for example, syrups, bakery products, alcoholic beverages, dairy products, etc. Besides the use of plants as a factory for enzyme production in the food industry, they can also serve as raw material (enhancer) for the enhancement of microbial enzyme activity employed in the food industry. New approaches such as direct genetic modification are now in progress that might significantly contribute to the improvement of the nutritional value of plant-derived foods or the quality of food using enzymes derived from plant sources. Earlier enzymes were isolated from living cells (plants and animals), which led...

Asian Journal of Applied Science and Technology (AJAST), 2021

The purpose of present study was to investigate anger and related issues among individuals during... more The purpose of present study was to investigate anger and related issues among individuals during the Covid-19 pandemic situation. The online survey was conducted among varied age groups to analyse the effect of pandemic conditions on the mental health of individuals. A total of 233 people participated in this online survey from different educational backgrounds and professions to help in the analysis of cause of anger, its effect on larger areas including family, work, health and society as a whole. This study also focused on various approaches of anger management and importance of family and healthy social circle on the mental health of an individual. The results of present study revealed that people who are not engaged actively in social behaviour or under peer guidance suffer more due to anger and related issues whereas individuals who practiced healthy habits like yoga, meditation or exercise showed better anger management skills.

International Journal of Plant Science and Horticulture, 2021

Euryops pectinatus 'Viridae' weed belonging to the family Asteraceae is commonly known as... more Euryops pectinatus 'Viridae' weed belonging to the family Asteraceae is commonly known as Golden Euryops or African daisy. Present investigation includes phytochemical analysis of methanol extract of Euryops pectinatus weed for the presence of various secondary metabolites. Presence of various secondary metabolites was observed including phenols, flavonoids, alkaloids, steroids, saponins, glycosides, etc. These secondary metabolites are well known for their biological activities like antioxidation, anti-cancerous, antimicrobial, cardiovascular, and anti-aging. After determination of rich secondary metabolites in the methanol extract, mass spectrometric analysis was carried out for the identification of compounds present in Euryops pectinatus. Eight compounds were identified in the methanol extract reported for nematicide, antioxidant, analgesic, antitumor, anticancerous and several other important activities. Thus, phytochemical and mass spectrometric analysis would open new...

Recent advances in the use of GC coupled to MS have allowed a chemically guided isolation of unco... more Recent advances in the use of GC coupled to MS have allowed a chemically guided isolation of uncommon and bioactive alkaloids. The present study was aimed to focus on the extraction and screening of alkaloids from Epipremnum aureum (Linden and Andre) Bunting. It has been observed that the plant is very rich in alkaloids and the modified method employed for the extraction of alkaloid is efficient and selective, where the interference of other secondary metabolites is negligible. The identification of each compound was made through gas chromatography-mass spectrometry (GC-MS). A total of twenty six structurally different alkaloids were identified for the first time from this plant. E. aureum is highly rich in alkaloids and twenty six different alkaloids were characterized. The present study may help in the field of natural products’ chemistry and pharmaceuticals as well as drug discovery science and technology.

Several phytochemicals from plants have recently attracted a great deal of attention, mainly due ... more Several phytochemicals from plants have recently attracted a great deal of attention, mainly due to their role in anticancerous, antimicrobial, antioxidant properties etc. At present there are so many economically important plant species that are being utilized for their important secondary metabolites. Utilization, extraction and chelation activity of weeds rich in secondary metabolites would be useful for cleaning of agricultural land by harnessing their phytoremediation properties. Local weeds present on the water pond site of flyash discharge of industries can be utilized for phytoremediation by public, farmers and industries for the benefit of humans and the environment. The ultimate purpose of paper is to focus on a water pollution management technology that is low-tech, cheap and above all ecologically friendly.

Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an import... more Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an important drug of the Ayurvedic system of Medicine. It is prescribed for many diseases such as general debility, fever, diabetes, dyspepsia, urinary infections, jaundice and skin diseases. This paper presents a critical review on biological description and chemical constituents of T. cordifolia with special emphasis on its ayurvedic properties and applications in the pharmaceutical sector.

International Journal of Plant Science and Horticulture, 2021

Euryops pectinatus ‘Viridae’ weed belonging to the family Asteraceae is commonly known as Golden ... more Euryops pectinatus ‘Viridae’ weed belonging to the family Asteraceae is commonly known as Golden Euryops or African daisy. Present investigation includes phytochemical analysis of methanol extract of Euryops pectinatus weed for the presence of various secondary metabolites. Presence of various secondary metabolites was observed including phenols, flavonoids, alkaloids, steroids, saponins, glycosides, etc. These secondary metabolites are well known for their biological activities like antioxidation, anti-cancerous, anti-microbial, cardiovascular, and anti-aging. After determination of rich secondary metabolites in the methanol extract, mass spectrometric analysis was carried out for the identification of compounds present in Euryops pectinatus. Eight compounds were identified in the methanol extract reported for nematicide, antioxidant, analgesic, antitumor, anticancerous and several other important activities. Thus phytochemical and mass spectrometric analysis would open new doors t...

Asian Journal of Applied Science and Technology, 2021

Arginine is metabolically flexible amino acid with major role in protein synthesis and detoxifica... more Arginine is metabolically flexible amino acid with major role in protein synthesis and detoxification of ammonia. It is involved in several metabolic pathways for the production of biologically active compounds such as creatine, nitric oxide, ornithine, glutamate, agmatine, citrulline and polyamines. Regarding this all, we review the crucial role of arginine in metabolism, diversified prospective uses and pharmacological applications. Arginine plays an important role in the treatment of tumorigenesis, asthama, gastric, erectile dysfunction, apoptosis, melanoma and congestive heart failure. Ability to produce nitric oxide offers various applications as in the prevention of age and hair loss. It serves as a precursor of creatine with ergogenic potential. The ability to increase endogenous growth hormone makes arginine a preferred supplement for the improvement of physical performance. In the present study details about the pharmacological applications of arginine based on modern scien...

Proceedings of the National Academy of Sciences, India Section B: Biological Sciences, 2017

Epipremnum aureum (Linden and Andre) G.S. Bunting (E. aureum) is an ornamental foliage rich in ph... more Epipremnum aureum (Linden and Andre) G.S. Bunting (E. aureum) is an ornamental foliage rich in phytoconstituents and serves as a potential source of bioactive compounds possessing beneficial biological activities. The present study was carried out to isolate the pyrrolidine alkaloids of leaves with in vitro antitermite and antirepellant efficacy on paper and soil by direct-choice and no-choice assay. Spectrometric analysis of alkaloid fractions via Ultraviolet-visible spectroscopy (UV-VIS), Fourier transform infrared spectroscopy (FTIR) and gas chromatography mass spectrometry (GC-MS) helped in the characterization of pyrrolidine alkaloids. Superior antitermite activities were observed, associated with high levels of 5-Oxoproline as compare to Methyl 5-oxo-2pyrrolidinecarboxylate. Presence of higher contents of 4-Morpholineethanol showed effective antitermite activity and even low levels of 3-Amino-4-Hydroxybutanoic acid and 1H-1,2,4-Triazol-3-amine, N-methyl-also exposed significant activities for repellence and mortality of termites. Repellence and percentage mortality of termites by these alkaloid fractions were similar in results when compared with the standard alkaloid Nicotine and chemical termiticide Monocrotophos. These findings were also supported by SEM studies. Pyrrolidine alkaloids present in E. aureum have exposed strong in vitro antitermite and antirepellant activities against subterranean termites Odontotermes obesus. These findings strongly support the use of E. aureum to bear potential termiticidal properties, however further details need to be carried out. Keywordszzzz Epipremnum aureum Á Pyrrolidine alkaloids Á Gas chromatography mass spectroscopy Á Antirepellant Á Antitermite Á Scanning electron microscope Significance statement Epipremnum aureum contains bioactive compound possessing beneficial activities. Repellence and percentage mortality of termites by E. aureum were supported by SEM studies. Pyrrolidine alkaloids possess strong in vitro antitermite activities against Odontotermes obesus. The present work will contribute in the use of E. aureum as environmentally safe approach for termite control.

MOJ Proteomics & Bioinformatics, 2017

Remote sensing (RS) is used for identify, measure and analyze characteristics of objects of inter... more Remote sensing (RS) is used for identify, measure and analyze characteristics of objects of interest without direct contact; and Geographic Information System (GIS) facilitates storing, manipulating and retrieving spatially referenced data. Together RS and GIS offer the ability of rapid collection, process and integrate data and display results in geographic referenced maps and reports. Satellite remote sensing techniques may offer a proficient and cost-effective means of acquiring timely data for the advancement and management of natural resources. RS and GIS is the only technique that can provide holistic approach to study the environment and interrelationships that exist within the different biophysical components. Integrated RS and GIS technology offers incredible opportunities in agriculture for cost effective management of causes of crop stress. Its application is rapidly increasing in the area of hydrogeology and water resources development and can investigate urban landscape, physiognomy, lakes, plants, places of interest, land consumption, building and population distribution rapidly. In agriculture, it provides the solid technological foundation for agricultural statistics. Agriculturalists can measure growth rate changes caused by stress like salinity, drought, temperature, etc.

International Journal of Green Pharmacy, 2014

Epipremnum aureum (Golden pothos) is a naturally variegated climbing vine that produces abundant ... more Epipremnum aureum (Golden pothos) is a naturally variegated climbing vine that produces abundant yellow-marbled foliage. It is among the most popular tropical ornamental plant used as hanging basket crop. An insight has been provided about the different varieties of Golden pothos including Neon, Marble Queen, Jade Pothos and N Joy. This paper presents a critical review on botanical study and important characteristics of Golden pothos and special emphasis has been provided on variegated leaves and chloroplast biogenesis explaining the important genes involved during the process and various proteins associated with it. Studies have been included comprising the special features of Epipremnum aureum in phytoremediation for the removal of Cobalt and Cesium and in the purification of air against formaldehyde. The antimicrobial activity of roots and leaf extracts of Epipremnum aureum against many bacterial strains have been included. It also presents the antitermite activity of Golden pothos that can be harnessed for pest control.

International Journal of Ayurveda and Pharma Research, 2015

Background: Carica papaya has wide range of applications in traditional medicine. It has high nut... more Background: Carica papaya has wide range of applications in traditional medicine. It has high nutritional content and various medical applications. Objectives: In the present study, changes have been observed at the morphological, biochemical, antioxidation and protein level in Carica papaya L variety Pusa Dwarf by accumulation of cadmium chloride in vitro . Material and methods: Plants were treated with different concentrations (20ppm, 40ppm, 60ppm and 80ppm) of cadmium chloride, and examined changes in growth and protectively induced oxidative stress in relation to heavy metal in three weeks old seedlings. Protein profiling by SDS-PAGE was done to study the influence of severe heavy metal stress in Carica papaya L. variety Pusa Dwarf leaf and root explants. Result: Plant seedlings showed decrease in morphological characteristics like plant height, root and shoot length in response to increasing concentrations of heavy metal stress. Similarly carbohydrate content decreased in both ...

In the present study, phytochemical constituents and in vitro antioxidative potential of differen... more In the present study, phytochemical constituents and in vitro antioxidative potential of different explants of E. aureum were evaluated. Methanol was used as solvent for extraction of E. aureum three explants (leaf, root and stem). Phytochemical screening was done by performing different chemical tests and presence of carbohydrate, protein, steroid, glycosides, alkaloids, saponins and amino acids were detected. Total phenol content and total flavonoid content was also determined using UV-VIS spectrophotometer. Antioxidant activity was analyzed for enzymes catalase, glutathione peroxidase and superoxide dismutase. Antioxidant potential and free radical scavenging activity was assessed in vitro using DPPH and FRAP methods. Observation revealed the presence of higher concentration of alkaloids, phenolics, flavonoids and terpenoids in methanol extract of leaves. Leaves showed high antioxidant activity due to catalase and peroxidase enzymes. E. aureum stem showed highest IC50 value than ...

Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an import... more Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an important drug of the Ayurvedic system of Medicine. It is prescribed for many diseases such as general debility, fever, diabetes, dyspepsia, urinary infections, jaundice and skin diseases. This paper presents a critical review on biological description and chemical constituents of T. cordifolia with special emphasis on its ayurvedic properties and applications in the pharmaceutical sector.

The genus Dalbergia (Family Fabaceae) are economically important however, over-exploitation and h... more The genus Dalbergia (Family Fabaceae) are economically important however, over-exploitation and habitat fragmentation have caused these species to be in danger of extinction in the tropics. Dalbergia species are mainly grown for the timber which is among the finest for cabinets, furniture and veneer. Species of Dalbergia are widely used in medicines, environment and has economic applications. In medicines, various roles are reported as anti-inflammatory, aphrodisiac, abortifacient, expectorant, anthelmintic and antipyretic. In the field of economy, the establishment of Dalbergia for wood production is highly appreciable. It is highly employed in agriculture and forestry for landscape and environment protection. It has great contribution in soil enrichment with nitrogen, phosphorus and organic carbon and stabilization of eroding sites. Thus Dalbergia has various unique properties and wide applications in the field of medicines, economy, industry and environment. Further, improvement ...

Enzymes, also known as biological catalyst, are wondrous natural chemicals, produced by all livin... more Enzymes, also known as biological catalyst, are wondrous natural chemicals, produced by all living organisms. Commercial production of enzymes and their uses are major part of biotechnology industry. Industrialists’ choice to enhance enzyme’s catalytic property through modified raw materials under different mild conditions, applicable for food technology, is under progress. The applications of enzymes are growing rapidly in various industries due to their nontoxic, eco-friendly characteristics, reduced processing time and cost-effectiveness. Microorganisms are the most important and suitable source for the commercial enzymes. In addition, it is easy to produce and redesign the desired enzymes through microorganism’s manipulation by the advance tool of genetic engineering. Industrially applicable enzymes, i.e. α-amylase, β-amylase, glucose isomerase, pullulanase, cellulase, catalase, lactase, pectinases, pectin lyase, invertase, raffinose, microbial lipases, proteases, etc., have bee...

Journal of Proteins & Proteomics, 2013

Plants lack the system of circulating antibodies, thus defense mechanism in plants depends on the... more Plants lack the system of circulating antibodies, thus defense mechanism in plants depends on the capability of recognition and interaction with the invading pathogenic microorganisms and neutralising their effect via specific interactions. The first barrier of defense in plants is the cell wall made up of pectin consisting of homogalacturonan, rhamnogalacturonan I and rhamnogalacturonan II. The major component of pectin is homogalacturonan. Pathogenic fungi secrete polygalacturonase (PG) to degrade the homopolygalacturonan of cell wall. Thus plants have pathogenesis-related protein in the cell wall to neutralise the effect of PG known as polygalacturonase inhibiting protein (PGIP). The interaction between PGIP and PG is very specific and effective and differs in different pathogenic fungi and plant species due to the components of plant system. The article presents a critical review on the molecular association of PGIP with PG in nature. An insight has been provided for the use of ...

Plants belonging to the Arum family (Araceae) are commonly known as aroids as they contain crysta... more Plants belonging to the Arum family (Araceae) are commonly known as aroids as they contain crystals of calcium oxalate and toxic proteins which can cause intense irritation of the skin and mucous membranes, and poisoning if the raw plant tissue is eaten . Aroids range from tiny floating aquatic plants to forest climbers. Many are cultivated for their ornamental flowers or foliage and others for their food value. Present article critically reviews the growth conditions of Epipremnum aureum (Linden and Andre) Bunting with special emphasis on their ethnomedicinal uses and pharmacological activities, beneficial to both human and the environment. In this article, we review the origin, distribution, brief morphological characters, medicinal and pharmacological properties of Epipremnum aureum , commonly known as ornamental plant having indoor air pollution removing capacity. There are very few reports to the medicinal properties of E. aureum . In our investigation, it has been found that e...

C. cordifolia has been widely used for its medicinal and pharmaceutical properties throughout the... more C. cordifolia has been widely used for its medicinal and pharmaceutical properties throughout the world. During the past several years, there has been increasing interest among the people for the uses of various medicinal plants for the treatment of different diseases. The whole plant of C. cordifolia having pharmacological activities like analgesic, antipyretic, anti-inflammatory, antimicrobial, antiulcer, antidiabetic, antioxidant, hypoglycemic, hepatoprotective, antimalarial, antidyslipidemic, anticancer, antitussive, mutagenic. Our study has also revealed that ethanolic leaf extract of this plant has potential effect against several bacterial strains compare to root. The present review is the pool information that highlights the botany, chemical constituents, pharmacological activities and recent research in C. cordifolia.

Enzymes are highly specific biological catalysts involved in food biotechnology. Enzyme productio... more Enzymes are highly specific biological catalysts involved in food biotechnology. Enzyme production and application in the food manufacturing industry are based on a profound understanding of the enzyme's in traditional foods. Plant-derived enzymes include amylase, invertase, papain, bromelain, ficin, lipoxygenase, etc. These enzymes have played an important part in food production, for example, syrups, bakery products, alcoholic beverages, dairy products, etc. Besides the use of plants as a factory for enzyme production in the food industry, they can also serve as raw material (enhancer) for the enhancement of microbial enzyme activity employed in the food industry. New approaches such as direct genetic modification are now in progress that might significantly contribute to the improvement of the nutritional value of plant-derived foods or the quality of food using enzymes derived from plant sources. Earlier enzymes were isolated from living cells (plants and animals), which led...

Asian Journal of Applied Science and Technology (AJAST), 2021

The purpose of present study was to investigate anger and related issues among individuals during... more The purpose of present study was to investigate anger and related issues among individuals during the Covid-19 pandemic situation. The online survey was conducted among varied age groups to analyse the effect of pandemic conditions on the mental health of individuals. A total of 233 people participated in this online survey from different educational backgrounds and professions to help in the analysis of cause of anger, its effect on larger areas including family, work, health and society as a whole. This study also focused on various approaches of anger management and importance of family and healthy social circle on the mental health of an individual. The results of present study revealed that people who are not engaged actively in social behaviour or under peer guidance suffer more due to anger and related issues whereas individuals who practiced healthy habits like yoga, meditation or exercise showed better anger management skills.

International Journal of Plant Science and Horticulture, 2021

Euryops pectinatus 'Viridae' weed belonging to the family Asteraceae is commonly known as... more Euryops pectinatus 'Viridae' weed belonging to the family Asteraceae is commonly known as Golden Euryops or African daisy. Present investigation includes phytochemical analysis of methanol extract of Euryops pectinatus weed for the presence of various secondary metabolites. Presence of various secondary metabolites was observed including phenols, flavonoids, alkaloids, steroids, saponins, glycosides, etc. These secondary metabolites are well known for their biological activities like antioxidation, anti-cancerous, antimicrobial, cardiovascular, and anti-aging. After determination of rich secondary metabolites in the methanol extract, mass spectrometric analysis was carried out for the identification of compounds present in Euryops pectinatus. Eight compounds were identified in the methanol extract reported for nematicide, antioxidant, analgesic, antitumor, anticancerous and several other important activities. Thus, phytochemical and mass spectrometric analysis would open new...

Recent advances in the use of GC coupled to MS have allowed a chemically guided isolation of unco... more Recent advances in the use of GC coupled to MS have allowed a chemically guided isolation of uncommon and bioactive alkaloids. The present study was aimed to focus on the extraction and screening of alkaloids from Epipremnum aureum (Linden and Andre) Bunting. It has been observed that the plant is very rich in alkaloids and the modified method employed for the extraction of alkaloid is efficient and selective, where the interference of other secondary metabolites is negligible. The identification of each compound was made through gas chromatography-mass spectrometry (GC-MS). A total of twenty six structurally different alkaloids were identified for the first time from this plant. E. aureum is highly rich in alkaloids and twenty six different alkaloids were characterized. The present study may help in the field of natural products’ chemistry and pharmaceuticals as well as drug discovery science and technology.

Several phytochemicals from plants have recently attracted a great deal of attention, mainly due ... more Several phytochemicals from plants have recently attracted a great deal of attention, mainly due to their role in anticancerous, antimicrobial, antioxidant properties etc. At present there are so many economically important plant species that are being utilized for their important secondary metabolites. Utilization, extraction and chelation activity of weeds rich in secondary metabolites would be useful for cleaning of agricultural land by harnessing their phytoremediation properties. Local weeds present on the water pond site of flyash discharge of industries can be utilized for phytoremediation by public, farmers and industries for the benefit of humans and the environment. The ultimate purpose of paper is to focus on a water pollution management technology that is low-tech, cheap and above all ecologically friendly.

Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an import... more Tinospora cordifolia (Giloy) is one of the most important medicinal plant and the forms an important drug of the Ayurvedic system of Medicine. It is prescribed for many diseases such as general debility, fever, diabetes, dyspepsia, urinary infections, jaundice and skin diseases. This paper presents a critical review on biological description and chemical constituents of T. cordifolia with special emphasis on its ayurvedic properties and applications in the pharmaceutical sector.