Castor bean, ricinus communis with oversized, tropicallooking leaves and bizarre seed pods, castor bean is an exotic addition to the ornamental garden. The nors are located in the short arms of these two chromosomes. Quite in contrast, on the toxicological side, the native plant has become the poisonous plant 2018 in germany. Castor oil is a viscous, pale yellow, non volatile and non drying oil with a bland taste. Pdf medicinal plants have a vital role to preserve the human healthy life. Ricinus communis has been utilized traditionally as medicine to treat in ammatory related diseases including wounds, sores, and boils. The root of ricinus communis showed the presence of indole 3 acetic acid and the ricinin 0.
A proposed mechanism in published literature suggested that indole3acetic acid, lvaline, triethyl citrate, and quercetin30pdglucopyranoside phytoconstituents of ricinus communis act as reducing and capping agents. In this study, morphological, physical and chemical characterizations were. The current study was done to examine the impact of environmental pollution on morphology and anatomy of leaf of ricinus communis l. The need of nontoxic synthesis protocols for nanoparticles arises developing interest in biogenic approaches. The morphology of the pachytene chromosomes of ricinus communis l. This plant can be weedy or invasive according to the authoritative. Agro morphological and molecular diversity in castor. Castor oil is widely used for its lubricating properties and for medicinal purposes. Separate male and female flowers both lacking petals are borne together in large elongated clusters 815. Jan 27, 2014 stems of ricinus communis have anticancer, antidiabetic and antiprotozoal activity. The castor oil plant is a fastgro wing, s uckerin g peren nial sh rub or. Ricinus communis, diversity, morphology, seed yield, aborted seeds. The structure, anatomy and morphology of mature seeds. Pdf radiographic analysis in castor bean seeds ricinus.
To use it, you can apply the oil of ricinus communis with olive oil and lemon on your hair for a few hours. Cytological, morphological and anatomical studies of ricinus. Leaves were cleaned, dried in shade and ground to fine powder. Reversibility tests showed that the antifertility effect of ricinus communis was completely reversible on. This document is for 244, one of a series of the school of forest resources and conservation department, ufifas extension. Gymnosperms conifers and related clades and angiosperms flowering plants.
Castor plant has been cultivated as far back as 6 000 years ago. Morphological variation of castor bean ricinus communis l. The high toxicity of the preparations used was originally attributed to their hemagglutinating activity 5, 6. May 01, 20 the main objective of present study was to investigate the effect of industrial effect on the leaf morphology, anatomy and cytology of ricinus communis linn. This plant is a member of the genus ricinus which is traditionally called as castor bean. Its seed has antihelmintic, carthartic, emollient, laxative and purgative properties 1. It reproduces with a mixed pollination system which favors selfing by.
Nonetheless, despite favorable results, studies about the use of castor beam polymer ricinus communis assessing tissue reaction on the nasal dorsum are still missing in the literature. The leaf extracts of ricinus communis showed the presence of tannins such as catechin and gallic acid. Ricinus communis linn, commonly called castor bean, belongs to the family euphorbiaceae. Separate male and female flowers both lacking petals are borne together in large elongated clusters 815 cm long, with the male flowers below the female flowers. Ricinus communis biocompatibility histological study in the. Ricinus communis has a favorable formulation in terms of ease of processing, flexibility, no emission of toxic vapors and low cost. Effects of pollutants on plants have been recognized for a long time by ahmad et al, 1988 1 and threshow, 1984. Castoroil plant, ricinus communis, also called castor bean, large plant of the spurge family euphorbiaceae, grown commercially for the pharmaceutical and industrial uses of its oil and for use in landscaping. The present project was focused on cost effective, environment congenial synthesis of ag nanoparticles and their biological applications. The world production is about 1,10,000 tonnesannum observed by kirtikar and basu, 1935. The castor oil plant is a fastgrowing, s uckering peren. Euphorbiaceae castor is a fast growing evergreen shrub that produces seeds with a high oil content 3555%. Morphological characters like stem color, bloom, seed shape, plant type, leaf shape, types of internodes, spike shape, inflorescence spike shape.
Jan 01, 20 this paper presents a rigorous study and characterization of seven mexican ricinus communis l. The castor oil plant is a fastgrowing, suckering peren. Sodium hydroxide is added as a catalyst to the biodiesel mixture, the amount of naoh 99. This plant can be weedy or invasive according to the authoritative sources noted below. Medicinal importance of ricinus communis arandipharma. Aaaaccccaaaaddddeeeemmmmiiiicccc ssssccciiieeeennnnccceeeesss. The pachytene complement in microsporocytes was compared among ten races of ricinus communis l. Research article assessment of cytotoxicity, antioxidant, and. Alkaloid alkaloids are present in the aerial parts of the ricinus communis.
Green synthesis, characterization, enzyme inhibition. As of today, a number of isolated components of the plantseeds have been characterized, including, e. This plant may be known by one or more common names in different places, and some are listed above. Ricinus communis butanol fraction inhibits mcf7 breast. Of the ten bivalents, only the two possessing nucleolar organizing regions nors, chromosomes 2 and 7, exhibit structural variations among the races. Study of phytochemical constituents of ricinus communis. The castor oil plant, ricinus communis also known as. The flowers, leaves, fruits, seeds and pollens of r. More re cent work has indicated that the toxic and the agglutinating. The plant can vary greatly in its growth habit and morphology. Alteration in the motility, mode of movement and morphology of the sperms were observed. Morphological descriptors and phenological classes used to characterize the castor bean accessions. Euphorbiaceae, commonly known as castor oil plant, is a soft wooden small tree developed throughout tropics and warm temperature regions. The antifertility effects of 50% ethanol extracts of ricinus communis have been studied in male rats.
Pdf phytochemical and pharmacological investigations of. Ricinus communis, the castor bean or castor oil plant, is a species of perennial flowering plant in the spurge family, euphorbiaceae. Acetolysis and scanning electron microscopy was used to characterize the morphology of the pollen. Anticonceptive and estrogenic effects of a seedextract of ricinus communisvar. Growth response of ricinus communis l castor oil in spent. Pachytene chromosome morphology was compared in nine races ofricinus communis l. Morphology and viability of castor bean genotypes pollen grains. Ayurvedic approach of eranda ricinus communis linn. Different parts of the plant have been reported to have several medicinal values.
The seed not a bean yields castor oil, which is used as an industrial lubricant, leather preservative, and component of paints, varnishes, waxes and polishes, among other uses. Castor bean, ricinus communis master gardener program. As an oil bearing biomass feedstock, it can ensure an alternative source of. The plant is widespread throughout tropical regions as ornamental plants.
The seeds were classified according to internal morphology visualized in the radiography and subjected to the germination test, emergency and seedling growth rate. Antifertility effects of ricinus communis linn on rats. The main objective of present study was to investigate the effect of industrial effect on the leaf morphology, anatomy and cytology of ricinus communis linn. Ricinus communis is a monotypic species containing up to 60% unique oil, 90% of it being ricinoleic acid 12c hydroxyoleic acid. Ricinus communis, translates to common tick, reflecting the striking mottled appearance of the seed which looks like the body of a tick. Leaves growing in kathmandu, nepal belai meeta singh suwal1, ratna silwal gautam1 and dikshya manandhar1 1department of botany, tribhuvan university, patan multiple campus, lalitpur, nepal abstract the current study was done to examine the impact of environmental pollution on morphology and anatomy of leaf of ricinus. Jan 15, 2021 then, the ricinus communis oil was heated on a magnetic stirrer at a temperature of 60 c65 c, methanol ch 3 oh, 99. Probably native to tropical africa, the castoroil plant has become naturalized throughout warm areas of the world.
Pot experiments were carried out in dhaka, bangladesh from march to september 2012 to evaluate the morphological and physiological parameters of castor oil plant ricinus communis l. The whole leaves of ricinus communis showed the protective effect against liver necrosis as well as fatty changes induced by ccl4 while the glycoside and cold aqueous extract provide protection only against liver necrosis and fatty changes respectively23, 24, 25, 26. This polymer is composed by fatty acid and diphenylmethane diisocyanate, which are thought to be recognized by the organism as body component rather than a foreign substance. Effect of methanol extract of ricinus communis seed on.
Research article assessment of cytotoxicity, antioxidant. Various studies have revealed the presence of diverse phytochemicals such as alkaloids, flavonoids, terpenes, saponins, phenolic compounds such as kaempferol, gallic acid, ricin, rutin, lupeol. Methanolic extract of the leaves was prepared by cold maceration process 18. The plants are chiefly cultivated in india, china, and brazil. The evolution of castor and its relation to other species are currently being studied using modern genetic tools. Morphology and viability of castor bean genotypes pollen. Castor oil is a viscous, pale yellow, non volatile and non drying oil with a. Indeed, ricinus communis will help you to prevent hair problems for sure. The growth response of castor oil plant, ricinus communis, in spent lubricating oil slo was. Morphology reproductive morphology seeds seeds 712 mm. Isolation and comparison of galactosebinding lectins from. Dna barcoding of ricinus communis from different geographical. Hale seed was studied from fertilization to quiescence, a period of approximately 60 days under the growth conditions used. Green synthesis of silver nanoparticles by ricinus communis.
It is the sole species in the monotypic genus, ricinus, and subtribe, ricininae. The only member of the genus, ricinus communis is in the spurge family euphorbiaceae. The current study aims to evaluate the performance and emission characteristics of a modified common rail direct injection crdi diesel engine fueled by ricinus communis biodiesel rcme20, diesel 80%, and their blends with strontiumzinc oxide email protected nanoparticle additives. Leaf and root extracts of ricinus communis were used as a reducing and stabilizing agent in synthesis process. Castorbean probably originated in africa, and is cultivated worldwide as a crop. Variation of plant morphological characteristics between hybrids. A comparison of these to major groups is presented on the seed evolution webpage. In ricinus communis the cortex region shows more number of layers of cortical cells, it has greater total width, greater length and width of cortical cells and an increase number of crystals of calcium oxalate as compared to c, tinctoria baslar 2000 reported that cortex, consisted of sclerenchyma.
Classical properties according to vatika disorder is vatahara balancing effect, udavartahara. Seeds are the dispersal and propagation units of the spermatophyta seed plants. Nonreverted mutants resulting from sex instability of the wild type did not display. They found low toxic effect of ricinus communis leaves in bud8 cell line at lesser concentration where high concentrations are more toxic. The extract was evaporated to dryness under reduced. Morphological characterization and selection of castor. Study of phytochemical constituents of ricinus communis linn. This study was undertaken to determine the morphological variation present within and among ricinus communis in egypt.
Pdf pachytene chromosome morphology with reference to. Ricin and ricinus communis in pharmacology and toxicology. Nucleolar organizing chromosomes of ricinus springerlink. After 10 months, morphological and agronomic characteristics of plants were. Productivity of castor oil plant ricinus communis l. Besides, ricinus communis oil has a role in stimulating blood circulation that promotes the hair growth as well. Cytological, morphological and anatomical studies of. There was a drastic reduction in the epididymal sperm counts. Castor seed is the source of castor oil, which has a number of uses. Ndemethyl ricinine isolated from the leaves of ricinus communis linn. Several physicalchemical properties were measured in order to know moisture, total lipid content, fiber content, starch presence, morphology, acidity, free fatty acid profile, ricinoleic acid content, viscosity and crude oil density.
The castor oil plant ricinus communis is a member of the family euphorbiaceae. Morphological and physiological parameters propagated from seeds in bangladesh. Reductions in the fructose and testosterone levels were suggestive of reduced reproductive performance. Environmental impact on morphological and anatomical structure of. Previously described species within the genus ricinus have been transferred to other genera or grouped within r. Physicochemical characterization of seven mexican ricinus.
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