ABSTRACT The present review is aimed to evaluate the miraculous nature of Annona muricata. Annona... more ABSTRACT The present review is aimed to evaluate the miraculous nature of Annona muricata. Annona muricata (soursop or graviola)) of Annonaceae family has been used worldwide as a natural medicinal remedy for many years, and it has been reported to have a broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor, antihelmin, analgesic, hypotensive, antiinflammatory, and immune enhancing effects. This article summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the chemical analysis in which chemical constituents like Acetogenins etc. Also captured are the medicinal properties which have been used from centuries and the recent developments. Natural products have been the target for cancer therapy for several years but there is still a dearth of information on potent compounds that may protect normal cells and selectively destroy cancerous cells.
BIOINFOLET - A Quarterly Journal of Life Sciences, 2018
Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, ... more Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, terpenoids, steroids, saponins etc.), which are produced in response to stress. They are known for complexity in the structure with restricted distribution in various plant parts (Keeling and Bohlmann, 2006; Visweswariet. et al., 2013). Present communication deals with the occurrence of phytochemicals present in the root of Orthosiphon rubicundus (D. Don) Benth, a well-known medicinal plant.
BIOINFOLET - A Quarterly Journal of Life Sciences, 2018
Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, ... more Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, terpenoids, steroids, saponins etc.), which are produced in response to stress. They are known for complexity in the structure with restricted distribution in various plant parts (Keeling and Bohlmann, 2006; Visweswariet. et al., 2013). Present communication deals with the occurrence of phytochemicals present in the root of Orthosiphon rubicundus (D. Don) Benth, a well-known medicinal plant.
BIOINFOLET-A Quarterly Journal of Life Sciences, 2020
Citrus maxima L. or pomelo, generally eaten as fresh fruit, is rich in vitamin C, phenolics, caro... more Citrus maxima L. or pomelo, generally eaten as fresh fruit, is rich in vitamin C, phenolics, carotenoids and flavonoids, the potential antioxidants. In order to assess its antioxidant activity, the leaves, stems and fruits were collected washed with water, air dried in shade, ground to a fine powder, and methanolic extracts were prepared by using Soxhlet apparatus. The free radical scavenging activities of the extracts were determined by DPPH assay, The results obtained in the form of IC50 values for DPPH radical scavenging activity were 457.2, 859.8 and 876.69 μg/ml respectively for leaves, fruits and stem portions, indicating higher anti-oxidant activity in the leaves.
BIOINFOLET-A Quarterly Journal of Life Sciences, 2019
Annona squamosa Linn., commonly called as custard apple, belongs to the family Annonaceae. The pl... more Annona squamosa Linn., commonly called as custard apple, belongs to the family Annonaceae. The plant has been proven to be of medicinal importance having anti-ovulatory, anti-diabetic and anticancer potential. Present investigation deals with detection of chemical compounds obtained from methanolic leaf extracts of Annona squamosa. The GC-MS analysis revealed major peaks for 1, 2-Benzoldicarbonsaeure, di-(hex-1-en-5-yl-ester) (43.22%, 15.22%) and 3-[2-(4, 6-dioxo-2-thioxotetrahydro-5(2h) pyrimidinylidene) hydrazino]benzoic acid (11.18%). Other compounds detected during analysis were oleic acid, benzoic acid, 2-hydroxy-6-methyl-, Bis(2ethylhexyl) phthalate and morpholine derivatives which justify its medicinal importance.
Research is increasingly focused on identifying alternatives to the use of chemicals for the mana... more Research is increasingly focused on identifying alternatives to the use of chemicals for the management of pests in stored grains. In this context, we tested the insecticidal and antifungal activities of methanolic extracts of Artemisia absinthium L. (Asteraceae), and two Cupressaceae species, namely Juniperus phoenicea L. and Tetraclinis articulata (Vahl) Mast., collected in the north of Algeria, against Sitophilus oryzae L. (Coleoptera, Curculionidea)—a pest of primary infestation of stored grains—and Fusarium sp., mycotoxigenic fungi. The extracts were analyzed by UPLC-PDA-MS. The extraction yield was in the range of 11–21 %. UPLC chromatographic data showed the presence of several phenolic acids, flavonoid glycosides, and flavonoid aglycones. Insecticidal activity was evaluated by means of contact toxicity test, which showed that all three extracts were highly effective. Pest mortality was recorded after 24 h for A. absinthium. The LC50 results revealed that the most toxic extract was that of A. absinthium (15.53 mg/cm2), followed by that of J. phoenicea (22.14 mg/cm2), and T. articulata (24.05 mg/cm2). The antifungal activities of these extracts were evaluated using the poisonous medium technique on potato dextrose agar medium. All three extracts reduced the growth of Fusarium culmorum and F. graminearum under in vitro conditions. T. articulata had the greatest inhibitory effect (55.8 %) on mycelial growth of the former. Our results reveal the potential of plant methanolic extracts to control pests common to stored grains.
Qualitative screening for phytochemical presences using phytochemical tests of three medicinal pl... more Qualitative screening for phytochemical presences using phytochemical tests of three medicinal plants viz., Annona squamosa, Citrus maxima and Boerhavia diffusa for identification of the chemical components using their methanol extract. From this present study we found out that the phytochemical investigation of Annona squamosa, Citrus maxima and Borehavia diffusia demonstrates the presence of secondary metabolites like Tannins, Terpenoids, Flavonoids, Saponins and Alkaloids. Plant extract analysis showed presence of phytochemicals such as tannins, flavonoids, phenols, glycosides, steroids, terpenoids, saponinsb and alkaloids, which are known to have presence of the physiological and the medicinal activities as well. Numerous studies have substantiated that the existence of these phytochemicals or bioactive compounds give the physiological as well as medicinal properties to the plants studied in the treatment of different illnesses.
International Journal of Recent Scientific Research, 2017
A great number of epidemiological studies have shown that Citrus fruit consumption is protective ... more A great number of epidemiological studies have shown that Citrus fruit consumption is protective in a variety of human cancers and many more diseases and Citrus maxima being the largest citrus fruit also has these medicinal properties. The present review is aimed to evaluate the cytoprotective action of Citrus maxima for various diseases especially cancer and it has been reported to have a broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor, antihelmin, analgesic, hypotensive, anti-inflammatory, and immune enhancing effects. This article summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the chemical analysis in which various chemical constituents present in the different parts of the plants. Also captured are the medicinal properties which have been used from centuries and the recent developments.
The aim of this book is to provide a gentle exploration of the fundamental concepts in a easy-to-... more The aim of this book is to provide a gentle exploration of the fundamental concepts in a easy-to-understand format, using examples and key figures for illustration. This book can be used either as a first step towards a deeper understanding of the mechanisms of cancer progression and the associated treaments or it can be used as a quick guide for layman. It would be suitable for anyone, with or without a background in biology.
This book also covers conventional treatments, such as chemotherapy, radiation, surgery and other types of “alternative” medicine like ayurveda, homeopathy and naturopathy. In India cancer is the leading cause of death, after cardiovascular disease. This book focuses on the prevalent cancers in India and efforts have been made to extensively cover these types, causes, symptoms, diagnoses and available cure for them based on the cancer scenario in India.
ABSTRACT The present review is aimed to evaluate the miraculous nature of Annona muricata. Annona... more ABSTRACT The present review is aimed to evaluate the miraculous nature of Annona muricata. Annona muricata (soursop or graviola)) of Annonaceae family has been used worldwide as a natural medicinal remedy for many years, and it has been reported to have a broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor, antihelmin, analgesic, hypotensive, antiinflammatory, and immune enhancing effects. This article summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the chemical analysis in which chemical constituents like Acetogenins etc. Also captured are the medicinal properties which have been used from centuries and the recent developments. Natural products have been the target for cancer therapy for several years but there is still a dearth of information on potent compounds that may protect normal cells and selectively destroy cancerous cells.
BIOINFOLET - A Quarterly Journal of Life Sciences, 2018
Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, ... more Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, terpenoids, steroids, saponins etc.), which are produced in response to stress. They are known for complexity in the structure with restricted distribution in various plant parts (Keeling and Bohlmann, 2006; Visweswariet. et al., 2013). Present communication deals with the occurrence of phytochemicals present in the root of Orthosiphon rubicundus (D. Don) Benth, a well-known medicinal plant.
BIOINFOLET - A Quarterly Journal of Life Sciences, 2018
Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, ... more Secondary metabolites in the plants are chemically active compounds (viz. flavonoids, alkaloids, terpenoids, steroids, saponins etc.), which are produced in response to stress. They are known for complexity in the structure with restricted distribution in various plant parts (Keeling and Bohlmann, 2006; Visweswariet. et al., 2013). Present communication deals with the occurrence of phytochemicals present in the root of Orthosiphon rubicundus (D. Don) Benth, a well-known medicinal plant.
BIOINFOLET-A Quarterly Journal of Life Sciences, 2020
Citrus maxima L. or pomelo, generally eaten as fresh fruit, is rich in vitamin C, phenolics, caro... more Citrus maxima L. or pomelo, generally eaten as fresh fruit, is rich in vitamin C, phenolics, carotenoids and flavonoids, the potential antioxidants. In order to assess its antioxidant activity, the leaves, stems and fruits were collected washed with water, air dried in shade, ground to a fine powder, and methanolic extracts were prepared by using Soxhlet apparatus. The free radical scavenging activities of the extracts were determined by DPPH assay, The results obtained in the form of IC50 values for DPPH radical scavenging activity were 457.2, 859.8 and 876.69 μg/ml respectively for leaves, fruits and stem portions, indicating higher anti-oxidant activity in the leaves.
BIOINFOLET-A Quarterly Journal of Life Sciences, 2019
Annona squamosa Linn., commonly called as custard apple, belongs to the family Annonaceae. The pl... more Annona squamosa Linn., commonly called as custard apple, belongs to the family Annonaceae. The plant has been proven to be of medicinal importance having anti-ovulatory, anti-diabetic and anticancer potential. Present investigation deals with detection of chemical compounds obtained from methanolic leaf extracts of Annona squamosa. The GC-MS analysis revealed major peaks for 1, 2-Benzoldicarbonsaeure, di-(hex-1-en-5-yl-ester) (43.22%, 15.22%) and 3-[2-(4, 6-dioxo-2-thioxotetrahydro-5(2h) pyrimidinylidene) hydrazino]benzoic acid (11.18%). Other compounds detected during analysis were oleic acid, benzoic acid, 2-hydroxy-6-methyl-, Bis(2ethylhexyl) phthalate and morpholine derivatives which justify its medicinal importance.
Research is increasingly focused on identifying alternatives to the use of chemicals for the mana... more Research is increasingly focused on identifying alternatives to the use of chemicals for the management of pests in stored grains. In this context, we tested the insecticidal and antifungal activities of methanolic extracts of Artemisia absinthium L. (Asteraceae), and two Cupressaceae species, namely Juniperus phoenicea L. and Tetraclinis articulata (Vahl) Mast., collected in the north of Algeria, against Sitophilus oryzae L. (Coleoptera, Curculionidea)—a pest of primary infestation of stored grains—and Fusarium sp., mycotoxigenic fungi. The extracts were analyzed by UPLC-PDA-MS. The extraction yield was in the range of 11–21 %. UPLC chromatographic data showed the presence of several phenolic acids, flavonoid glycosides, and flavonoid aglycones. Insecticidal activity was evaluated by means of contact toxicity test, which showed that all three extracts were highly effective. Pest mortality was recorded after 24 h for A. absinthium. The LC50 results revealed that the most toxic extract was that of A. absinthium (15.53 mg/cm2), followed by that of J. phoenicea (22.14 mg/cm2), and T. articulata (24.05 mg/cm2). The antifungal activities of these extracts were evaluated using the poisonous medium technique on potato dextrose agar medium. All three extracts reduced the growth of Fusarium culmorum and F. graminearum under in vitro conditions. T. articulata had the greatest inhibitory effect (55.8 %) on mycelial growth of the former. Our results reveal the potential of plant methanolic extracts to control pests common to stored grains.
Qualitative screening for phytochemical presences using phytochemical tests of three medicinal pl... more Qualitative screening for phytochemical presences using phytochemical tests of three medicinal plants viz., Annona squamosa, Citrus maxima and Boerhavia diffusa for identification of the chemical components using their methanol extract. From this present study we found out that the phytochemical investigation of Annona squamosa, Citrus maxima and Borehavia diffusia demonstrates the presence of secondary metabolites like Tannins, Terpenoids, Flavonoids, Saponins and Alkaloids. Plant extract analysis showed presence of phytochemicals such as tannins, flavonoids, phenols, glycosides, steroids, terpenoids, saponinsb and alkaloids, which are known to have presence of the physiological and the medicinal activities as well. Numerous studies have substantiated that the existence of these phytochemicals or bioactive compounds give the physiological as well as medicinal properties to the plants studied in the treatment of different illnesses.
International Journal of Recent Scientific Research, 2017
A great number of epidemiological studies have shown that Citrus fruit consumption is protective ... more A great number of epidemiological studies have shown that Citrus fruit consumption is protective in a variety of human cancers and many more diseases and Citrus maxima being the largest citrus fruit also has these medicinal properties. The present review is aimed to evaluate the cytoprotective action of Citrus maxima for various diseases especially cancer and it has been reported to have a broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor, antihelmin, analgesic, hypotensive, anti-inflammatory, and immune enhancing effects. This article summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the chemical analysis in which various chemical constituents present in the different parts of the plants. Also captured are the medicinal properties which have been used from centuries and the recent developments.
The aim of this book is to provide a gentle exploration of the fundamental concepts in a easy-to-... more The aim of this book is to provide a gentle exploration of the fundamental concepts in a easy-to-understand format, using examples and key figures for illustration. This book can be used either as a first step towards a deeper understanding of the mechanisms of cancer progression and the associated treaments or it can be used as a quick guide for layman. It would be suitable for anyone, with or without a background in biology.
This book also covers conventional treatments, such as chemotherapy, radiation, surgery and other types of “alternative” medicine like ayurveda, homeopathy and naturopathy. In India cancer is the leading cause of death, after cardiovascular disease. This book focuses on the prevalent cancers in India and efforts have been made to extensively cover these types, causes, symptoms, diagnoses and available cure for them based on the cancer scenario in India.
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a variety of human cancers and many more diseases and Citrus maxima being the largest citrus fruit
also has these medicinal properties. The present review is aimed to evaluate the cytoprotective
action of Citrus maxima for various diseases especially cancer and it has been reported to have a
broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor,
antihelmin, analgesic, hypotensive, anti-inflammatory, and immune enhancing effects. This article
summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the
chemical analysis in which various chemical constituents present in the different parts of the plants.
Also captured are the medicinal properties which have been used from centuries and the recent
developments.
This book also covers conventional treatments, such as chemotherapy, radiation, surgery and other types of “alternative” medicine like ayurveda, homeopathy and naturopathy. In India cancer is the leading cause of death, after cardiovascular disease. This book focuses on the prevalent cancers in India and efforts have been made to extensively cover these types, causes, symptoms, diagnoses and available cure for them based on the cancer scenario in India.
a variety of human cancers and many more diseases and Citrus maxima being the largest citrus fruit
also has these medicinal properties. The present review is aimed to evaluate the cytoprotective
action of Citrus maxima for various diseases especially cancer and it has been reported to have a
broad range of therapeutic effects, including antibacterial, antiviral, antifungal, antitumor,
antihelmin, analgesic, hypotensive, anti-inflammatory, and immune enhancing effects. This article
summarizes external morphology of the plant including leaves, fruit and seeds. Also captured is the
chemical analysis in which various chemical constituents present in the different parts of the plants.
Also captured are the medicinal properties which have been used from centuries and the recent
developments.
This book also covers conventional treatments, such as chemotherapy, radiation, surgery and other types of “alternative” medicine like ayurveda, homeopathy and naturopathy. In India cancer is the leading cause of death, after cardiovascular disease. This book focuses on the prevalent cancers in India and efforts have been made to extensively cover these types, causes, symptoms, diagnoses and available cure for them based on the cancer scenario in India.