Dna barcoding of ricinus communis from different geographical. Previously described species within the genus ricinus have been transferred to other genera or grouped within r. This study was undertaken to determine the morphological variation present within and among ricinus communis in egypt. Morphological variation of castor bean ricinus communis l. The seeds were classified according to internal morphology visualized in the radiography and subjected to the germination test, emergency and seedling growth rate. The castor oil plant ricinus communis is a member of the family euphorbiaceae. Seeds are the dispersal and propagation units of the spermatophyta seed plants.
Antifertility effects of ricinus communis linn on rats. There was a drastic reduction in the epididymal sperm counts. Isolation and comparison of galactosebinding lectins from. In this study, morphological, physical and chemical characterizations were. 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. The castor oil plant is a fastgro wing, s uckerin g peren nial sh rub or.
Aaaaccccaaaaddddeeeemmmmiiiicccc ssssccciiieeeennnnccceeeesss. Productivity of castor oil plant ricinus communis l. Physicochemical characterization of seven mexican ricinus. The nors are located in the short arms of these two chromosomes. 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. Ayurvedic approach of eranda ricinus communis linn. Environmental impact on morphological and anatomical structure of. Green synthesis, characterization, enzyme inhibition. 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. 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. Morphology reproductive morphology seeds seeds 712 mm. Pachytene chromosome morphology with reference to sex. Jan 01, 20 this paper presents a rigorous study and characterization of seven mexican ricinus communis l.
Its seed has antihelmintic, carthartic, emollient, laxative and purgative properties 1. 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. Indeed, ricinus communis will help you to prevent hair problems for sure. Alkaloid alkaloids are present in the aerial parts of the ricinus communis. Pdf phytochemical and pharmacological investigations of. Of the ten bivalents, only the two possessing nucleolar organizing regions nors, chromosomes 2 and 7, exhibit structural variations among the races. 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. Ricinus communis, the castor bean or castor oil plant, is a species of perennial flowering plant in the spurge family, euphorbiaceae. Morphological characters like stem color, bloom, seed shape, plant type, leaf shape, types of internodes, spike shape, inflorescence spike shape. As an oil bearing biomass feedstock, it can ensure an alternative source of. The evolution of castor and its relation to other species are currently being studied using modern genetic tools. The fruits a of ricinus communis and seeds b 18 chapter 3 figure 3. This plant can be weedy or invasive according to the authoritative. Alteration in the motility, mode of movement and morphology of the sperms were observed.
They found low toxic effect of ricinus communis leaves in bud8 cell line at lesser concentration where high concentrations are more toxic. Pdf pachytene chromosome morphology with reference to sex. Probably native to tropical africa, the castoroil plant has become naturalized throughout warm areas of the world. Effect of methanol extract of ricinus communis seed on.
Castor plant has been cultivated as far back as 6 000 years ago. Morphological and physiological parameters propagated from seeds in bangladesh. Besides, ricinus communis oil has a role in stimulating blood circulation that promotes the hair growth as well. Cytological, morphological and anatomical studies of. The email protected nanoparticles were synthesized using aqueous precipitation of zinc acetate. Ricinus communis biocompatibility histological study in the. Pachytene chromosome morphology was compared in nine races ofricinus communis l. As of today, a number of isolated components of the plantseeds have been characterized, including, e. Ndemethyl ricinine isolated from the leaves of ricinus communis linn. 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. The plant can vary greatly in its growth habit and morphology.
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. The castor oil plant is a fastgrowing, s uckering peren. Pdf pachytene chromosome morphology with reference to. Ricinus communis butanol fraction inhibits mcf7 breast. 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. Classical properties according to vatika disorder is vatahara balancing effect, udavartahara. Castor bean, ricinus communis master gardener program. The castor oil plant is a fastgrowing, suckering peren. The structure, anatomy and morphology of mature seeds.
Castor bean, ricinus communis with oversized, tropicallooking leaves and bizarre seed pods, castor bean is an exotic addition to the ornamental garden. The world production is about 1,10,000 tonnesannum observed by kirtikar and basu, 1935. The flowers, leaves, fruits, seeds and pollens of r. This plant can be weedy or invasive according to the authoritative sources noted below. Leaf and root extracts of ricinus communis were used as a reducing and stabilizing agent in synthesis process. Variation of plant morphological characteristics between hybrids. The growth response of castor oil plant, ricinus communis, in spent lubricating oil slo was. Cytological, morphological and anatomical studies of ricinus. Euphorbiaceae, commonly known as castor oil plant, is a soft wooden small tree developed throughout tropics and warm temperature regions. Acetolysis and scanning electron microscopy was used to characterize the morphology of the pollen. Growth response of ricinus communis l castor oil in spent.
Morphological descriptors and phenological classes used to characterize the castor bean accessions. Morphological characterization and selection of castor. Jan 27, 2014 stems of ricinus communis have anticancer, antidiabetic and antiprotozoal activity. The need of nontoxic synthesis protocols for nanoparticles arises developing interest in biogenic approaches. Different parts of the plant have been reported to have several medicinal values.
Euphorbiaceae castor is a fast growing evergreen shrub that produces seeds with a high oil content 3555%. Research article assessment of cytotoxicity, antioxidant, and. 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. Castor oil is a viscous, pale yellow, non volatile and non drying oil with a bland taste. Green synthesis of silver nanoparticles by ricinus communis. Pdf medicinal plants have a vital role to preserve the human healthy life. To use it, you can apply the oil of ricinus communis with olive oil and lemon on your hair for a few hours. The plants are chiefly cultivated in india, china, and brazil. The extract was evaporated to dryness under reduced. Nonreverted mutants resulting from sex instability of the wild type did not display.
Separate male and female flowers both lacking petals are borne together in large elongated clusters 815. Medicinal importance of ricinus communis arandipharma. Castor seed is the source of castor oil, which has a number of uses. Castor oil is a viscous, pale yellow, non volatile and non drying oil with a. The present project was focused on cost effective, environment congenial synthesis of ag nanoparticles and their biological applications. Morphology and viability of castor bean genotypes pollen. The leaf extracts of ricinus communis showed the presence of tannins such as catechin and gallic acid. The plant is widespread throughout tropical regions as ornamental plants. Castorbean probably originated in africa, and is cultivated worldwide as a crop. Sodium hydroxide is added as a catalyst to the biodiesel mixture, the amount of naoh 99.
The antifertility effects of 50% ethanol extracts of ricinus communis have been studied in male rats. This plant is a member of the genus ricinus which is traditionally called as castor bean. This document is for 244, one of a series of the school of forest resources and conservation department, ufifas extension. 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. Ricinus communis is a monotypic species containing up to 60% unique oil, 90% of it being ricinoleic acid 12c hydroxyoleic acid. Research article assessment of cytotoxicity, antioxidant. More re cent work has indicated that the toxic and the agglutinating. 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, translates to common tick, reflecting the striking mottled appearance of the seed which looks like the body of a tick. Ricinus communis linn, commonly called castor bean, belongs to the family euphorbiaceae. The morphology of the pachytene chromosomes of ricinus communis l. Hale seed was studied from fertilization to quiescence, a period of approximately 60 days under the growth conditions used. Reversibility tests showed that the antifertility effect of ricinus communis was completely reversible on.
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. 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. Effects of pollutants on plants have been recognized for a long time by ahmad et al, 1988 1 and threshow, 1984. Pdf radiographic analysis in castor bean seeds ricinus. Study of phytochemical constituents of ricinus communis. Anticonceptive and estrogenic effects of a seedextract of ricinus communisvar. Nucleolar organizing chromosomes of ricinus springerlink. Castor oil is widely used for its lubricating properties and for medicinal purposes. Reductions in the fructose and testosterone levels were suggestive of reduced reproductive performance. 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. Ricin and ricinus communis in pharmacology and toxicology. The castor oil plant, ricinus communis also known as.
The pachytene complement in microsporocytes was compared among ten races of ricinus communis l. 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. Ricinus communis has a favorable formulation in terms of ease of processing, flexibility, no emission of toxic vapors and low cost. The root of ricinus communis showed the presence of indole 3 acetic acid and the ricinin 0. Methanolic extract of the leaves was prepared by cold maceration process 18. Ricinus communis has been utilized traditionally as medicine to treat in ammatory related diseases including wounds, sores, and boils. It reproduces with a mixed pollination system which favors selfing by. Agro morphological and molecular diversity in castor. After 10 months, morphological and agronomic characteristics of plants were. Leaves were cleaned, dried in shade and ground to fine powder. Gymnosperms conifers and related clades and angiosperms flowering plants. Ricinus communis, diversity, morphology, seed yield, aborted seeds. 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. Study of phytochemical constituents of ricinus communis linn.
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